Guidelines & Reports
2024 ESC Guidelines for the Management of Chronic Coronary Syndromes
1 Sep, 2024 | 18:49h | UTCIntroduction: The 2024 guidelines were developed by the European Society of Cardiology (ESC) with the endorsement of the European Association for Cardio-Thoracic Surgery (EACTS). These guidelines provide updated recommendations for the management of chronic coronary syndromes (CCS), focusing on the diagnosis, treatment, and long-term care of patients with stable coronary artery disease (CAD).
Key Points:
1 – History and Risk Assessment:
– Detailed assessment of cardiovascular risk factors, medical history, and symptom characteristics is essential in patients with suspected CCS.
– Symptoms like chest pain triggered by emotional stress, dyspnea on exertion, or fatigue should be considered potential angina equivalents.
2 – Diagnostic Testing:
– Coronary Computed Tomography Angiography (CCTA): Recommended as a first-line diagnostic tool for patients with low to moderate pre-test likelihood of obstructive CAD.
– Stress Imaging: Stress echocardiography, SPECT, PET, or cardiac MRI is recommended for those with moderate to high pre-test likelihood to diagnose myocardial ischemia and estimate the risk of major adverse cardiovascular events (MACE).
3 – Revascularization Indications:
– Symptom Relief: Revascularization is recommended for patients with obstructive CAD who have significant symptoms despite optimal medical therapy.
– Prognostic Benefit: Indicated in patients with left main coronary artery disease, severe three-vessel disease, or two-vessel disease including proximal left anterior descending artery stenosis, particularly if associated with reduced left ventricular function.
– High-Risk Anatomical Features: Revascularization is advised when significant stenosis is present in patients with high-risk anatomical features identified by imaging, especially if non-invasive testing shows a large area of ischemia.
4 – Lifestyle and Risk Management:
– A comprehensive approach to cardiovascular risk reduction, including lifestyle changes (e.g., smoking cessation, diet, and physical activity) and guideline-directed medical therapy, is strongly recommended.
– Home-based cardiac rehabilitation and digital health interventions are suggested to improve long-term adherence to healthy behaviors.
5 – Antianginal and Antithrombotic Therapy:
– Tailoring antianginal therapy based on individual patient characteristics, comorbidities, and local drug availability is recommended.
– Long-term antithrombotic therapy with aspirin or clopidogrel is recommended for patients with prior myocardial infarction or revascularization.
Conclusion: The 2024 ESC guidelines emphasize a patient-centered approach, integrating advanced diagnostic tools and personalized therapeutic strategies to optimize outcomes for patients with chronic coronary syndromes. The guidelines highlight the importance of detailed risk assessment, appropriate use of diagnostic imaging, clear criteria for revascularization, and a strong focus on lifestyle interventions alongside pharmacological management.
Updated ESC Hypertension Guidelines 2024: Intensified Blood Pressure Targets and New Categories – Eur Heart J
31 Aug, 2024 | 19:54h | UTCIntroduction:
The 2024 ESC Guidelines for managing elevated blood pressure (BP) and hypertension were developed by the European Society of Cardiology (ESC) and endorsed by the European Society of Endocrinology (ESE) and the European Stroke Organisation (ESO). These guidelines introduce significant updates to BP management, including more intensive treatment targets and the introduction of a new category for “Elevated BP.”
Key Points:
1 – New Intensive BP Target: For most patients receiving BP-lowering medication, the guidelines now recommend a systolic BP treatment target range of 120-129 mmHg. This marks a significant shift from previous guidelines, which suggested a less aggressive initial target.
2 – New ‘Elevated BP’ Category: The guidelines introduce a new category, “Elevated BP,” defined as a systolic BP of 120-139 mmHg and/or diastolic BP of 70-89 mmHg. This aims to identify more patients at risk of cardiovascular events, such as heart attacks and strokes, before they meet the traditional threshold for hypertension.
3 – Pragmatic BP Management: For patients who cannot tolerate the intensive BP target, the guidelines recommend aiming for a BP that is “as low as reasonably achievable” (ALARA), particularly in frail or older individuals.
4 – Lifestyle Modifications: The guidelines emphasize lifestyle interventions, including dietary changes like potassium supplementation and new exercise recommendations, as first-line strategies for managing BP.
5 – Renal Denervation: For the first time, the guidelines include recommendations on the use of renal denervation—a procedure for patients with resistant hypertension that has not responded to standard treatments. This is not recommended as a first-line treatment but may be considered in specific high-risk cases.
Conclusion:
These new guidelines represent a major update in the management of hypertension, particularly in promoting more aggressive BP targets to reduce cardiovascular risks. The inclusion of a new BP category and recommendations for renal denervation highlight the guidelines’ focus on early intervention and advanced treatment options.
2024 ESC Guidelines for the Management of Atrial Fibrillation – Eur Heart J
31 Aug, 2024 | 19:34h | UTCIntroduction: The 2024 guidelines for the management of atrial fibrillation (AF) were developed by the European Society of Cardiology (ESC) in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS) and other specialized associations. These guidelines aim to provide evidence-based recommendations for the diagnosis, treatment, and management of AF, with a focus on improving patient outcomes through a multidisciplinary approach.
Key Points:
1 – Patient-Centered Care and Education:
– Education directed at patients, caregivers, and healthcare professionals is essential for optimizing shared decision-making. This approach ensures that treatment options are discussed openly, considering both the benefits and risks.
2 – Comorbidity and Risk Factor Management:
– Diuretics are recommended for patients with AF, heart failure (HF), and congestion to alleviate symptoms and improve AF management.
– Sodium-glucose cotransporter-2 inhibitors (SGLT2 inhibitors) are recommended for patients with AF and HF, regardless of left ventricular ejection fraction (LVEF), to reduce the risk of hospitalization and cardiovascular death.
3 – Stroke Prevention and Anticoagulation:
– Oral anticoagulation is recommended for all patients with clinical AF and elevated thromboembolic risk, particularly those with a CHA2DS2-VA score of 2 or more.
– Direct oral anticoagulants (DOACs) are preferred over vitamin K antagonists (VKAs) in eligible patients undergoing cardioversion.
4 – Rate and Rhythm Control:
– Beta-blockers, diltiazem, verapamil, or digoxin are recommended as first-choice drugs for heart rate control in patients with AF and LVEF >40%.
– Catheter ablation is recommended as a first-line treatment option in patients with paroxysmal AF to reduce symptoms and prevent AF progression.
Conclusion: The 2024 ESC guidelines emphasize a patient-centered, multidisciplinary approach to AF management, with a strong focus on the early identification and management of comorbidities and risk factors. The guidelines also advocate for the use of DOACs in stroke prevention and recommend specific strategies for rate and rhythm control to enhance patient outcomes.
Updated Guidelines for Potentially Inappropriate Medication Use in Older Adults (2023 AGS Beers Criteria®) – J Am Geriatr Soc
31 Aug, 2024 | 19:20h | UTCIntroduction:
The American Geriatrics Society (AGS) has released the 2023 update to the AGS Beers Criteria®, a critical tool for healthcare professionals aimed at improving the safety of medication prescribing in adults aged 65 and older. The guidelines identify potentially inappropriate medications (PIMs) that should generally be avoided in older adults due to the heightened risk of adverse effects.
Key Points:
1 – Anticholinergic Drugs: First-generation antihistamines (e.g., diphenhydramine) should be avoided due to their high anticholinergic activity, which can lead to confusion, dry mouth, constipation, and other serious side effects, including increased risk of falls and dementia.
2 – Nitrofurantoin: Should be avoided in individuals with a creatinine clearance less than 30 mL/min due to the risk of pulmonary toxicity, hepatotoxicity, and peripheral neuropathy.
3 – Cardiovascular Drugs: Aspirin for primary prevention of cardiovascular disease is not recommended in older adults due to the increased risk of bleeding and lack of clear benefit. Similarly, warfarin is discouraged as an initial treatment for nonvalvular atrial fibrillation or venous thromboembolism in favor of Direct Oral Anticoagulants (DOACs) unless DOACs are contraindicated.
4 – Central Nervous System (CNS) Medications: Benzodiazepines and non-benzodiazepine receptor agonist hypnotics (“Z-drugs”) are associated with increased risks of cognitive impairment, delirium, falls, fractures, and motor vehicle accidents in older adults and should generally be avoided.
5 – Antipsychotics: Should be avoided for the treatment of behavioral problems in dementia or delirium due to the increased risk of stroke and greater rates of cognitive decline and mortality unless required for specific psychiatric conditions like schizophrenia or bipolar disorder.
Conclusion:
The 2023 AGS Beers Criteria® continues to serve as an essential guide for minimizing the risks associated with medication use in older adults. It emphasizes the need for individualized care and the importance of weighing the benefits and risks of medications, particularly in vulnerable populations.
Updated Guidelines on Perioperative Management of Anticoagulant and Antiplatelet Therapy for Interventional Techniques – Pain Physician
18 Aug, 2024 | 14:52h | UTCIntroduction: The American Society of Interventional Pain Physicians (ASIPP) has published updated guidelines for the perioperative management of patients undergoing interventional techniques while receiving antiplatelet and anticoagulant therapy. These guidelines are essential for clinicians to balance the risk of thromboembolism against the risk of bleeding during interventional procedures.
Key Points:
1 – Risk of Thromboembolic Events:
– Thromboembolic events have a higher risk of morbidity and mortality compared to the risk of epidural hematoma. Thus, interruption of antithrombotic therapy should be carefully considered.
2 – Risk Stratification of Procedures:
– Interventional techniques are classified into three categories based on risk: low, moderate, or high. For high-risk procedures, cessation of anticoagulant or antiplatelet therapy is recommended, whereas for low to moderate-risk procedures, therapy may continue under certain conditions.
3 – Management of Direct Oral Anticoagulants (DOACs):
– DOACs such as dabigatran, apixaban, rivaroxaban, and edoxaban should generally be discontinued for 2 days before high-risk procedures and one day for moderate-risk procedures. Adjustments are needed based on renal function, specially for dabigatran.
4 – Discontinuation of Aspirin:
– For high-risk interventional procedures, discontinuation of aspirin (81 or 325 mg) is recommended 6 days before the procedure. However, for low to moderate-risk procedures, aspirin therapy may be continued or stopped for 3 days depending on individual risk factors and clinical judgment.
5 – Discontinuation of Other Antiplatelet Agents:
– Clopidogrel (Plavix) and Prasugrel (Effient): These agents should be discontinued 6 days before high-risk procedures. For low-risk procedures, these medications can be continued.
– Ticagrelor (Brilinta): Discontinue for 5 days before high-risk procedures, with consideration of patient-specific risk factors.
6 – Timing for Restarting Therapy:
– Antithrombotic therapy should typically be resumed within 12-24 hours after low to moderate-risk procedures and within 24-48 hours after high-risk procedures, depending on bleeding risk and patient status.
7 – Shared Decision-Making:
– Decisions on whether to continue or discontinue antithrombotic therapy should involve shared decision-making between the patient, the interventional pain specialist, and other treating physicians, considering all associated risks.
Conclusion: These guidelines provide a comprehensive framework for managing the delicate balance between thromboembolic and bleeding risks in patients on anticoagulant or antiplatelet therapy undergoing interventional procedures. They emphasize the importance of personalized care and multidisciplinary collaboration.
CDC Updates Contraceptive Guidelines for 2024 – Centers for Disease Control and Prevention
18 Aug, 2024 | 13:51h | UTCIntroduction: The Centers for Disease Control and Prevention (CDC) has released updated recommendations in the “U.S. Selected Practice Recommendations for Contraceptive Use, 2024” and “U.S. Medical Eligibility Criteria for Contraceptive Use, 2024.” These guidelines provide healthcare providers with the latest evidence-based recommendations to support patient-centered contraceptive care, aiming to remove unnecessary barriers and ensure equitable access to contraception.
Key Points:
1 – Intrauterine Device (IUD) Placement:
– Routine use of misoprostol is not recommended for IUD placement, except in selected cases. Lidocaine (topical or paracervical block) is newly recommended to reduce patient pain during IUD placement.
2 – Bleeding Irregularities with Implants:
– Hormonal treatments and antifibrinolytic agents may improve bleeding irregularities associated with implant use, although bleeding often recurs after stopping treatment. NSAIDs and selective estrogen-receptor modulators may also be effective, with benefits persisting post-treatment.
3 – Testosterone Use and Pregnancy Risk:
– Testosterone therapy may not prevent pregnancy in transgender, gender-diverse, and nonbinary individuals with a uterus. Contraceptive counseling and services should be offered to those at risk of pregnancy who do not desire it.
4 – Self-Administration of Injectable Contraceptives:
– Subcutaneous depot medroxyprogesterone acetate (DMPA-SC) should be available for self-administration, providing an additional option for those seeking injectable contraception.
5 – Updates in Medical Eligibility Criteria:
– The 2024 guidelines include revised recommendations for patients with chronic kidney disease, updates for those who are breastfeeding, postpartum, or post-abortion, and considerations for individuals with obesity, cardiovascular conditions, and other comorbidities.
6 – Patient-Centered Counseling:
– The guidelines emphasize the importance of providing contraceptive care in a noncoercive manner, supporting the individual’s values, goals, and reproductive autonomy. Healthcare providers are encouraged to recognize and address structural inequities and avoid discrimination in contraceptive counseling.
Conclusion: These updated guidelines from the CDC are designed to support healthcare providers in delivering equitable, patient-centered contraceptive care. By removing unnecessary barriers and providing clear guidance on managing complex contraceptive issues, the recommendations aim to improve access to contraception and support informed, autonomous decision-making among patients.
Guideline Reference: Curtis, K. M., Nguyen, A. T., Tepper, N. K., et al. (2024). U.S. Selected Practice Recommendations for Contraceptive Use, 2024. MMWR Recommendations and Reports, 73(3).
2024 ACC Expert Consensus Decision Pathway on Clinical Assessment, Management, and Trajectory of Patients Hospitalized With Heart Failure – J Am Coll Cardiol
14 Aug, 2024 | 12:47h | UTCIntroduction: The American College of Cardiology (ACC) has released a focused update on the 2019 Expert Consensus Decision Pathway (ECDP) for the management of patients hospitalized with heart failure (HF). This update reflects new evidence and aligns with the latest ACC/AHA/HFSA heart failure guidelines.
Key Points:
1 – SGLT Inhibitors in Hospitalization:
– The update emphasizes the use of sodium-glucose cotransporter 2 (SGLT2) inhibitors during hospitalization for heart failure, regardless of left ventricular ejection fraction (LVEF). These medications should be initiated early, provided the patient is hemodynamically stable and there are no contraindications such as type 1 diabetes or severe kidney dysfunction.
2 – Triage and Admission Criteria:
– Patients with a new diagnosis of HF with rapidly progressing symptoms, severe congestion, or higher disease complexity should generally be admitted from the emergency department (ED). Some low-risk patients may be managed in an observation unit or via Hospital at Home (HaH) programs.
3 – Daily Trajectory Review:
– The clinical trajectory of hospitalized HF patients should be reviewed daily to monitor for effective decongestion and the need for initiation of guideline-directed neurohormonal therapies. Adjustments should be made based on patient response.
4 – Neurohormonal Therapy Optimization:
– Strategies for optimizing neurohormonal therapies, including beta-blockers, angiotensin receptor/neprilysin inhibitors (ARNIs)/angiotensin-converting enzyme (ACE) inhibitors/angiotensin receptor blockers (ARBs), and mineralocorticoid antagonists (MRAs), are updated. Therapy should be personalized based on patient tolerance, hemodynamics, and kidney function.
5 – Decongestion Strategies:
– The update provides enhanced guidance on diuretic therapy, including the use of dual nephron blockade and carbonic anhydrase inhibitors like acetazolamide for patients not responding adequately to loop diuretics.
6 – Palliative Care Integration:
– The role of palliative care has been highlighted, particularly for patients with worsening HF or those not responding to standard treatments. Early referral to palliative care can improve advance directive completion rates and reduce readmissions.
7 – Discharge and Follow-Up:
– Detailed discharge planning is crucial, including providing patients and caregivers with comprehensive information on medications, follow-up appointments, and the importance of adhering to the prescribed regimen. Telehealth may be utilized for post-discharge follow-up.
Conclusion: This focused update to the ACC ECDP provides essential guidance for the clinical management of patients hospitalized with heart failure. It emphasizes the early initiation of SGLT inhibitors, careful daily trajectory reviews, optimization of neurohormonal therapies, and the integration of palliative care. These updates aim to improve patient outcomes by addressing both short-term and long-term management strategies.
2024 Update to the ACC/AHA Clinical Performance and Quality Measures for Adults With Heart Failure – J Am Coll Cardiol
14 Aug, 2024 | 12:26h | UTCIntroduction:
The American Heart Association (AHA) and American College of Cardiology (ACC) have released the 2024 update to the 2020 clinical performance and quality measures for adults with heart failure. This update aligns with the latest 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure and introduces new performance and quality measures to improve patient care.
Key Points:
1 – Performance Measures (PM):
– PM-1: Guideline-Directed Medical Therapy (GDMT) at Discharge – Initiate optimal GDMT in hospitalized heart failure patients before discharge.
– PM-2: Blood Pressure Control in HFpEF – Ensure optimal blood pressure control in patients with heart failure with preserved ejection fraction (HFpEF).
– PM-3: SGLT2 Inhibitor Use in HFrEF – Prescribe sodium-glucose cotransporter-2 inhibitors for patients with heart failure with reduced ejection fraction (HFrEF).
2 – Quality Measures (QM):
– QM-1: SGLT2 Inhibitor in HFmrEF or HFpEF – Recommend SGLT2 inhibitors for patients with mildly reduced or preserved ejection fraction.
– QM-2: Social Determinants of Health – Screen and document actions addressing social determinants of health for heart failure patients.
– QM-3: Pregnancy Counseling – Provide patient-centered counseling on contraception and pregnancy risks for individuals with cardiomyopathy.
– QM-4: Continuation of GDMT in HFimpEF – Continue GDMT in patients with heart failure with improved ejection fraction (HFimpEF).
– QM-5: Optimization of GDMT before TEER – Optimize GDMT before performing transcatheter edge-to-edge repair (TEER) for chronic secondary severe mitral regurgitation.
– QM-6: Monoclonal Protein Screening for Cardiac Amyloidosis – Ensure monoclonal protein screening in patients undergoing bone scintigraphy for suspected transthyretin cardiac amyloidosis.
3 – Emphasis on Multidisciplinary Care: The guidelines highlight the importance of addressing cardiovascular disease risks, social determinants of health, and providing comprehensive patient education, particularly concerning reproductive health in women with cardiomyopathy.
4 – Exclusions: The measures exclude patients after heart transplantation or left ventricular assist device placement and allow for patient-specific exclusions when treatment is not appropriate based on clinical evidence or patient preference.
5 – No Retired Measures: The update did not retire any measures from the 2020 set, reflecting their continued relevance.
Conclusion:
The 2024 update introduces critical new performance and quality measures that reflect the latest evidence in heart failure management. These measures aim to improve patient outcomes by emphasizing guideline-directed therapies, multidisciplinary care, and consideration of social and health determinants.
Guideline Reference:
New AHA Guidelines for Managing Elevated Blood Pressure in Acute Care Settings – Hypertension
13 Aug, 2024 | 13:13h | UTCIntroduction:
The American Heart Association (AHA) has released a scientific statement focusing on the management of elevated blood pressure (BP) in acute care settings. This guideline addresses the significant variation in practice due to a lack of robust evidence for managing BP in such environments, particularly in emergencies or when elevated BP is asymptomatic.
Key Points:
1 – Classification of Elevated BP: Elevated BP in acute care settings is categorized into asymptomatic elevated BP and hypertensive emergency, the latter requiring immediate treatment due to acute target-organ damage.
2 – Hypertensive Emergency: Immediate treatment is necessary for patients with BP >180/110–120 mm Hg and evidence of new or worsening target-organ damage, typically using intravenous antihypertensive medications in a closely monitored environment.
3 – Asymptomatic Elevated BP: In cases where elevated BP is present without symptoms or target-organ damage, the use of antihypertensive medications should be approached cautiously. Recent studies suggest potential harm from aggressive treatment, highlighting the importance of verifying BP readings and identifying reversible causes before intervention.
4 – Proper BP Measurement: Accurate BP measurement is crucial. The guidelines stress using recently calibrated devices and following correct measurement techniques to avoid unnecessary treatment due to erroneous readings.
5 – PRN Orders: The use of “as needed” (PRN) antihypertensive medications for asymptomatic elevated BP is discouraged due to the risks of overtreatment and variability in BP control, which can lead to adverse outcomes.
6 – Treatment Thresholds: The guidelines recommend a high threshold for initiating or intensifying antihypertensive treatment in asymptomatic patients, emphasizing the need for repeated measurements and assessment of underlying causes.
7 – Post-Discharge Care: It is crucial to maintain prehospital antihypertensive regimens and avoid intensification at discharge unless clearly indicated. Effective care coordination and patient education are vital for successful transitions from hospital to home care.
Conclusion:
These guidelines represent a significant step toward standardizing BP management in acute care settings. By focusing on accurate measurement, cautious treatment of asymptomatic elevated BP, and proper follow-up, clinicians can reduce unnecessary interventions and improve patient outcomes.
Guideline Reference: Bress, A.P., et al. (2024). “The Management of Elevated Blood Pressure in the Acute Care Setting: A Scientific Statement from the American Heart Association.” Hypertension, 81–e106.
IDSA 2024 Guidelines for Managing Complicated Intra-abdominal Infections – Clin Infect Dis
10 Aug, 2024 | 22:10h | UTCIntroduction: The Infectious Diseases Society of America (IDSA) has updated its clinical practice guidelines for managing complicated intra-abdominal infections in adults, children, and pregnant individuals. The update focuses on risk assessment, diagnostic imaging, and microbiological evaluation, with recommendations grounded in systematic literature reviews and the GRADE approach for rating evidence.
Key Points:
1 – Risk Stratification:
– For adults with complicated intra-abdominal infections, the APACHE II score is recommended for risk stratification within 24 hours of hospital or ICU admission. The WSES Sepsis Severity Score is an acceptable alternative.
– No specific severity scoring system is recommended for pediatric patients.
2 – Diagnostic Imaging for Appendicitis:
– In non-pregnant adults, CT is suggested as the initial imaging modality for suspected acute appendicitis.
– For children, an abdominal ultrasound (US) is preferred initially, with MRI or CT recommended if the US is inconclusive.
– In pregnant individuals, US or MRI can be considered, with MRI suggested if initial US results are inconclusive.
3 – Imaging for Acute Cholecystitis and Cholangitis:
– For non-pregnant adults, US is recommended initially. If inconclusive, a CT scan is suggested.
– For pregnant individuals, US or MRI can be used, but the guidelines do not specify a preferred modality due to a knowledge gap.
4 – Blood Cultures:
– Blood cultures are recommended in adults and children with suspected intra-abdominal infections presenting with severe symptoms such as hypotension or tachypnea, especially when antibiotic-resistant organisms are a concern.
– Routine blood cultures are not recommended for patients without these risk factors.
5 – Intra-abdominal Fluid Cultures:
– In complicated intra-abdominal infections requiring source control procedures, obtaining intra-abdominal cultures is advised to guide antimicrobial therapy.
– In uncomplicated appendicitis cases, routine cultures are not recommended unless the patient is immunocompromised or complicated disease is suspected during surgery.
Conclusion: These guidelines provide evidence-based recommendations to improve the management of complicated intra-abdominal infections, emphasizing appropriate risk stratification, targeted diagnostic imaging, and the selective use of cultures to guide therapy.
Consensus Recommendations: Cardiovascular Risks in People With Narcolepsy – J Am Hear Assoc
10 Aug, 2024 | 21:48h | UTCIntroduction: The Journal of the American Heart Association recently published a consensus guideline by a panel of sleep and cardiology experts to address the heightened cardiovascular risks in individuals with narcolepsy. Given the increased prevalence of hypertension and cardiometabolic comorbidities in this population, the panel developed recommendations aimed at mitigating these risks.
Key Points:
1 – Increased Cardiovascular Risk in Narcolepsy:
– Individuals with narcolepsy, both Type 1 (NT1) and Type 2 (NT2), exhibit higher rates of cardiovascular and cardiometabolic diseases, such as hypertension, obesity, and diabetes, compared to the general population.
– The association of narcolepsy with conditions like obstructive sleep apnea (OSA) and restless legs syndrome further elevates cardiovascular risk.
2 – Monitoring and Early Detection:
– Clinicians should annually monitor blood pressure, weight, and waist circumference in patients with narcolepsy, even in the absence of existing cardiovascular disease.
– Screening for lipid levels and hemoglobin A1c is recommended, especially in patients with risk factors like hypertension, obesity, and diabetes.
3 – Lifestyle and Therapeutic Interventions:
– Patients should be educated about the link between narcolepsy and cardiovascular disease. Emphasis should be placed on maintaining optimal sleep duration, regular exercise, healthy eating, and reducing sodium intake.
– The American Heart Association’s “Life’s Essential 8” guidelines should be followed to enhance overall cardiovascular health.
4 – Medication Management:
– Narcolepsy medications, particularly stimulants and sodium oxybate, can increase cardiovascular risk. Clinicians should consider the patient’s cardiovascular profile when prescribing these treatments and explore alternatives with lower cardiovascular impact if necessary.
5 – Sodium Reduction:
– High sodium intake, from both diet and certain narcolepsy medications, is associated with increased blood pressure and cardiovascular disease. Patients should be advised to reduce sodium intake, and clinicians should consider prescribing lower-sodium alternatives when possible.
Conclusion: These expert consensus recommendations underscore the importance of proactive cardiovascular risk management in patients with narcolepsy. By implementing these guidelines, clinicians can help mitigate the long-term cardiovascular risks associated with this chronic sleep disorder.
IDSA 2024 Guidelines for Treatment of Antimicrobial-Resistant Gram-Negative Infections – Clin Infect Dis
10 Aug, 2024 | 20:16h | UTCIntroduction:
The Infectious Diseases Society of America (IDSA) has released updated guidelines in 2024 addressing the treatment of infections caused by antimicrobial-resistant (AMR) Gram-negative bacteria. These guidelines cover pathogens including extended-spectrum β-lactamase-producing Enterobacterales (ESBL-E), AmpC β-lactamase-producing Enterobacterales (AmpC-E), carbapenem-resistant Enterobacterales (CRE), difficult-to-treat Pseudomonas aeruginosa (DTR P. aeruginosa), carbapenem-resistant Acinetobacter baumannii (CRAB), and Stenotrophomonas maltophilia.
Key Points:
1 – ESBL-E Infections:
– Preferred treatment for uncomplicated cystitis includes nitrofurantoin and TMP-SMX. Fluoroquinolones and carbapenems are alternatives but should be reserved to prevent resistance.
– For pyelonephritis or complicated urinary tract infections (cUTI), TMP-SMX, ciprofloxacin, or levofloxacin are preferred. Carbapenems are recommended when resistance precludes other options.
2 – AmpC-E Infections:
– Cefepime is suggested for treating infections caused by organisms at moderate risk of significant AmpC production (e.g., Enterobacter cloacae complex, Klebsiella aerogenes, and Citrobacter freundii).
– The use of cephamycins (e.g., cefoxitin, cefotetan) for treating ESBL-E infections is not recommended due to insufficient clinical outcome data.
3 – CRE Infections:
– Acknowledgement of increased prevalence of metallo-beta-lactamase (MBL)-producing CRE in the U.S.
– The combination of ceftazidime-avibactam and aztreonam is suggested for MBL-producing CRE, with updated dosing recommendations provided.
4 – DTR Pseudomonas aeruginosa:
– Traditional β-lactams (e.g., cefepime) with high-dose extended-infusion therapy are recommended.
– Tobramycin or amikacin, administered once daily, are alternatives for pyelonephritis or cUTI.
5 – CRAB and Stenotrophomonas maltophilia Infections:
– Sulbactam-durlobactam with meropenem or imipenem-cilastatin is the preferred treatment for CRAB.
– The order of preference for agents treating S. maltophilia includes cefiderocol, ceftazidime-avibactam, and aztreonam, among others.
Conclusion:
The 2024 IDSA guidelines provide critical updates on managing AMR Gram-negative infections, emphasizing the importance of selecting the appropriate antibiotic based on susceptibility, resistance mechanisms, and patient-specific factors. These guidelines are essential for optimizing treatment outcomes in the face of increasing antimicrobial resistance.
Reference:
New Guidelines Recommend Against Routine Vitamin D Testing and Treatment for Healthy Adults – J Clin Endocrinol Metab
4 Aug, 2024 | 19:19h | UTCIntroduction: The Endocrine Society has developed new clinical practice guidelines focused on the use of vitamin D for the prevention of various diseases. These guidelines were created by a multidisciplinary panel, including experts in adult and pediatric endocrinology, internal medicine, obstetrics and gynecology, nutrition, and epidemiology.
Key Points:
1 – Empiric Vitamin D Supplementation in Children and Adolescents:
– Recommended to prevent nutritional rickets.
– May lower the risk of respiratory tract infections.
– Dosage in trials ranged from 300 to 2000 IU daily, with an average of about 1200 IU per day.
2 – Empiric Vitamin D Supplementation or Testing in Adults Under 75:
– Not recommended for generally healthy adults without specific indications.
3 – Empiric Vitamin D Supplementation in Adults Over 75:
– Suggested due to its potential to lower the risk of mortality.
– Treatment should be empirical, no testing recommended if there are no established indications for testing (e.g., hypocalcemia).
– Recommended daily rather than intermittent high doses. Dosage in clinical trials ranged from 400 to 3333 IU daily equivalent.
4 – Vitamin D Supplementation During Pregnancy:
– Suggested to lower the risk of preeclampsia, intrauterine mortality, preterm birth, small-for-gestational-age birth, and neonatal mortality.
– Empiric supplementation recommended without routine 25(OH)D testing unless there are established indications for testing.
– Dosages in trials ranged from 600 to 5000 IU daily equivalent, with an average of about 2500 IU per day.
5 – Vitamin D and High-Risk Prediabetes:
– Suggested to reduce the progression to diabetes.
– In clinical trials, vitamin D dosages ranged from 842 to 7543 IU daily. The estimated weighted average was approximately 3500 IU per day.
6 – Routine 25(OH)D Testing:
– Not recommended for the general population, including those with obesity or dark complexion.
– No clear evidence defining optimal target levels for disease prevention.
Conclusion: These guidelines emphasize the importance of targeted vitamin D supplementation for specific age groups and conditions, while advising against routine testing for vitamin D levels in the general population. Empiric supplementation is considered beneficial, particularly in children, pregnant women, and older adults, and is feasible, cost-effective, and generally acceptable.
AAN updated practice guidelines for epilepsy and pregnancy – Neurology
27 May, 2024 | 20:23h | UTCIntroduction:
The American Academy of Neurology (AAN), the American Epilepsy Society (AES), and the Society for Maternal-Fetal Medicine (SMFM) have published a comprehensive guideline focusing on the management of epilepsy in individuals of childbearing potential. This guideline addresses the use of antiseizure medications (ASMs) and the impact of folic acid supplementation on major congenital malformations (MCMs), perinatal outcomes, and neurodevelopmental outcomes.
Key Points:
- Optimizing ASM Therapy Preconceptionally: Clinicians should recommend ASMs and doses that optimize both seizure control and fetal outcomes should pregnancy occur, ideally starting this process preconceptionally.
- Minimizing Convulsive Seizures During Pregnancy: It is crucial to minimize convulsive seizures in pregnant individuals to reduce risks to both the parent and the fetus.
- Monitoring and Adjusting ASM Levels: ASM levels should be monitored throughout pregnancy, and doses should be adjusted based on serum levels and seizure control.
- Preferred ASMs for Pregnancy: Lamotrigine, levetiracetam, and oxcarbazepine are recommended when appropriate, as they are associated with lower risks of MCMs compared to other ASMs.
- Avoiding Certain ASMs: Valproic acid should be avoided to minimize risks of MCMs, neural tube defects, and poor neurodevelopmental outcomes. Topiramate should also be avoided due to risks of offspring being born small for gestational age.
- Folic Acid Supplementation: At least 0.4 mg of folic acid should be prescribed daily preconceptionally and during pregnancy to decrease the risk of neural tube defects and possibly improve neurodevelopmental outcomes.
- Counseling on Risks and Monitoring: Clinicians must counsel patients on the potential risks associated with different ASMs and ensure regular fetal screenings to detect congenital malformations early.
Conclusion:
These guidelines provide essential, evidence-based recommendations for managing epilepsy in individuals of childbearing potential, emphasizing the importance of preconception planning, careful medication selection, and ongoing monitoring to optimize both maternal and fetal health outcomes.
Guideline Reference (link to free full-text):
APA workgroup update maintains skepticism on pharmacogenomic tools for depression – Am J Psychiatry
25 May, 2024 | 19:47h | UTCA recent review by the American Psychiatric Association (APA) Council of Research Workgroup on Biomarkers and Novel Treatments revisits the use of pharmacogenomic (PGx) tools for selecting depression treatments. The review assesses new clinical trials and meta-analyses conducted from 2017 to 2022. Of the studies analyzed, few demonstrated significant efficacy in treatment response using PGx tools, with many suffering from methodological flaws such as lack of full blinding and insufficient control measures. Despite some trials showing promise, the overall evidence remains insufficient to support the widespread clinical application of PGx tools in managing major depressive disorder. The Workgroup reaffirms the 2018 conclusions and aligns with the U.S. Food and Drug Administration’s stance, recommending that future research should focus on more rigorous study designs and explore other potential benefits of pharmacogenomics, such as predicting rare adverse drug reactions.
Reference (link to abstract – $ for full-text)
Guidelines on the use of intravenous albumin in various clinical settings – CHEST
25 May, 2024 | 18:49h | UTCThe International Collaboration for Transfusion Medicine Guidelines provides comprehensive guidelines on the use of intravenous albumin across various clinical settings, including critical care, cardiovascular surgery, kidney replacement therapy, and complications of cirrhosis. The guideline emphasizes that there are few evidence-based indications supporting the routine use of albumin to improve patient outcomes. Key findings include:
1 – Critical Care: Limited recommendations for using albumin in adult, pediatric, and neonatal critical care, primarily advising against its routine use for volume replacement or managing hypoalbuminemia due to low or very low certainty of evidence.
2 – Cardiovascular Surgery: No recommendations for using albumin to prime cardiovascular bypass circuits or for volume replacement due to moderate to very low certainty of evidence.
3 – Kidney Replacement Therapy: Albumin is not suggested for preventing or managing intradialytic hypotension or improving ultrafiltration due to very low certainty of evidence.
4 – Cirrhosis Complications: Some conditional recommendations for using albumin in specific scenarios like large-volume paracentesis and spontaneous bacterial peritonitis due to low certainty of evidence; however, it is generally not suggested for other complications of cirrhosis.
Overall, the guidelines advise a cautious approach to albumin use, highlighting the need for more robust evidence to support its broader application in clinical practice.
Reference (link to free full-text):
New ACC/AHA Guidelines for the Management of Lower Extremity Peripheral Artery Disease
16 May, 2024 | 11:05h | UTCIntroduction
The 2024 ACC/AHA guidelines, along with several associated societies, highlight the significance of peripheral artery disease (PAD) as a major public health issue, often underestimated, and linked to high risks of amputation and serious cardiovascular events. This document is crucial for clinicians seeking to optimize treatment and improve the quality of life for affected patients.
Key Points
1 – Risk Assessment: It is crucial to evaluate risks associated with PAD and health disparities that may impact treatment outcomes.
2 – Diagnosis: Diagnosis of PAD typically involves physical examination, medical history, and the resting ankle-brachial index.
3 – Medical Therapy: Management includes antiplatelet therapy (usually single), high-intensity statins, antihypertensive therapy, diabetes management, and smoking cessation. Rivaroxaban (2.5 mg twice daily) combined with low-dose aspirin (81 mg) has proven effective and can be included in the therapy for patients at low risk of bleeding.
4 – Structured Exercise: A central component of care, including supervised exercise therapy and community-based programs.
5 – Revascularization: Indicated to prevent limb loss in chronic limb-threatening ischemia and can improve quality of life in cases of claudication.
6 – Multidisciplinary Care: Optimized care involves a team of multiple specialties, especially for chronic limb-threatening ischemia.
New Guidelines for the Management of Corticosteroid-Induced Adrenal Insufficiency – J Clin Endocrinol Metab
15 May, 2024 | 11:21h | UTCIntroduction:
The European Society of Endocrinology and the Endocrine Society have co-published the first joint clinical guideline, focusing on the diagnosis and therapy for glucocorticoid-induced adrenal insufficiency. This document serves as an essential tool for health professionals involved in the care of patients undergoing chronic glucocorticoid therapy.
Key Points:
- Patient Education: Clinicians are recommended to inform patients about the endocrine effects of glucocorticoid treatment, particularly in relation to adrenal insufficiency.
- No Tapering in Short-Term Therapies: It is suggested not to taper glucocorticoid therapies of short duration (<3-4 weeks), regardless of the dose.
- Careful Tapering: For long-term therapies, tapering should be done gradually, especially when approaching physiological daily equivalent doses (e.g., 4-6 mg of prednisone).
- Monitoring Withdrawal Syndrome: Consideration of glucocorticoid withdrawal syndrome that may occur during tapering, adjusting the dose as needed to alleviate symptoms.
- Testing for Adrenal Insufficiency: Morning serum cortisol is recommended as the first test in the suspicion of disorders in the recovery of the HPA axis after cessation of glucocorticoids.
These guidelines offer practical and evidence-based guidance for managing patients who develop adrenal insufficiency due to prolonged use of glucocorticoids, emphasizing the importance of patient education and careful monitoring during the tapering process.
Reference (link to free full-text):
2024 AHA/ACC/AMSSM/HRS/PACES/SCMR Guideline for the Management of Hypertrophic Cardiomyopathy – J Am Coll Cardiol
11 May, 2024 | 14:20h | UTCIn a significant advancement for the treatment of hypertrophic cardiomyopathy (HCM), the American Heart Association and the American College of Cardiology, along with other leading societies, have released updated guidelines to optimize patient care. Here are the essential updates and recommendations for practicing physicians:
1 – Updated Diagnostic Strategies: The guideline emphasizes the use of advanced imaging techniques and genetic testing to enhance diagnostic accuracy, enabling personalized treatment approaches.
2 – Risk Assessment Tools: Revised tools for sudden cardiac death (SCD) risk assessment are detailed, aiding clinicians in making informed decisions regarding the use of implantable cardioverter-defibrillators (ICDs).
3 – Management of Obstructive HCM: New recommendations for the pharmacological treatment of symptomatic obstructive HCM include the use of disopyramide and advanced therapies such as septal reduction when initial medication does not suffice.
4 – Guidelines on Exercise and Lifestyle: The guidelines provide a nuanced approach to physical activity, recognizing the benefits while outlining the risks for patients with HCM. Detailed advice is offered on managing competitive sports involvement and other lifestyle considerations.
5 – Multidisciplinary Approach: The guidelines advocate for a team-based approach involving specialized HCM centers, ensuring patients benefit from comprehensive expertise and the latest treatment modalities.
6 – Innovations in Treatment: Highlighting new therapeutic options like myosin inhibitors, the guidelines underscore their role in managing obstructive symptoms when traditional medications are inadequate.
7 – Special Populations: Detailed sections on the management of HCM in children and pregnant women, addressing the unique challenges these groups face.
These guidelines represent a cornerstone in the evolving landscape of HCM management, embodying a commitment to enhancing outcomes and quality of life for patients through evidence-based practices and collaborative care.
Reference (link to free full-text):
SCCM/IDSA Updated guidelines for evaluating new fever in adult ICU patients – Crit Care Med
5 May, 2024 | 15:12h | UTCThe 2023 revision of the guidelines for assessing new-onset fever in adult ICU patients stresses rigorous diagnostic processes using the GRADE methodology. These guidelines, developed without industry funding, offer 12 recommendations and nine best-practice statements focused primarily on the accurate measurement of core body temperature and initial diagnostic evaluations geared towards identifying potential infectious causes. Central temperature monitoring is recommended when possible; otherwise, oral or rectal measurements are preferred. The utility of imaging studies and rapid diagnostic tests is highlighted, along with the selective use of biomarkers to guide the cessation of antimicrobial therapy. The guidelines underscore that most recommendations are based on weak evidence, thus highlighting the need for continued research in diagnostic methodologies and fever management in the ICU setting.
Reference (link to free full-text):
ACP Guidelines for the pharmacologic management of type 2 diabetes in adults – Ann Intern Med
3 May, 2024 | 14:05h | UTCThe American College of Physicians (ACP) has issued an updated guideline focusing on the pharmacological management of type 2 diabetes. This guideline reviews the efficacy and safety of new medications, including GLP-1 agonists, SGLT-2 inhibitors, and others, emphasizing a systematic evaluation using the GRADE methodology. Key recommendations advise the integration of SGLT-2 inhibitors or GLP-1 agonists with metformin and lifestyle changes for better glycemic control and reduction in mortality and major cardiovascular events. Conversely, the use of DPP-4 inhibitors in similar therapeutic contexts is not recommended due to insufficient evidence of benefit. This guideline targets healthcare providers managing nonpregnant adults with type 2 diabetes.
Reference (link to free full-text):
Guideline: Management of age-related hearing loss – Otolaryngol Head Neck Surg
2 May, 2024 | 23:22h | UTCThis guideline by the American Academy of Otolaryngology–Head and Neck Surgery Foundation offers a comprehensive approach for the detection and management of age-related hearing loss (ARHL) in adults aged 50 and older. It stresses the importance of early identification and appropriate intervention to mitigate the effects of ARHL, which is commonly underdiagnosed despite being the most prevalent sensory deficit in the elderly. The guideline includes eleven Key Action Statements that guide clinicians in screening, diagnosis, and management strategies, emphasizing the use of audiograms, otoscopy, and hearing aids, as well as the importance of addressing sociodemographic factors affecting healthcare access. It also highlights the necessity of patient and family education on the impacts of hearing loss and communication strategies. This structured approach aims to enhance healthcare delivery and improve the quality of life for those affected by hearing loss.
Reference (link to free-full-text):
USPSTF Guideline: Biennial screening mammography recommended for women aged 40-74 to reduce breast cancer morbidity and mortality
1 May, 2024 | 21:45h | UTCStudy Design and Population:
The US Preventive Services Task Force (USPSTF) performed a systematic review and collaborated on modeling studies to evaluate the effectiveness of various mammography-based breast cancer screening strategies. This assessment included factors such as age of initiation and cessation of screening, screening intervals, modalities, and the use of supplemental imaging. The population studied consisted of cisgender women and all other persons assigned female at birth who are 40 years or older and at average risk of breast cancer.
Main Findings:
The USPSTF concludes with moderate certainty that biennial screening mammography for women aged 40 to 74 years provides a moderate net benefit in reducing the incidence of and progression to advanced breast cancer, as well as in decreasing breast cancer morbidity and mortality. However, the evidence is insufficient to assess the benefits and harms of mammography screening in women aged 75 and older, as well as the use of supplemental screening with ultrasound or MRI in women with dense breasts.
Implications for Practice:
Based on these findings, the USPSTF recommends biennial screening mammography for women aged 40 to 74 years. This recommendation aims to optimize breast cancer outcomes while considering the balance of benefits and harms of screening. There is a need for further research to clarify the benefits and risks associated with mammography in women older than 75 and for those with dense breasts considering supplemental screening.
Commentary on X (thread – click for more)
???? Just published: USPSTF recommends all women undergo routine #breastcancer screening every other year beginning at age 40, an update from the 2016 recommendation to start at age 50.
https://t.co/xDPK4qu7JH pic.twitter.com/3zVBMWeuKb— JAMA (@JAMA_current) April 30, 2024
Reference (link to free full-text):
AUA/ASCO/SUO Updated guidelines for muscle-invasive urothelial bladder cancer
1 May, 2024 | 21:40h | UTCThe 2024 update to the muscle-invasive bladder cancer (MIBC) guidelines provides a risk-assessed framework for the treatment of this high-risk patient group, which constitutes about 25% of all bladder cancer diagnoses. These guidelines, revised through the AUA amendment process, integrate new research findings from May 2020 to November 2023, involving a rigorous review of 3739 abstracts and 46 full-text articles. Key updates include refined protocols for neoadjuvant and adjuvant chemotherapy, radical cystectomy, and multi-modal bladder-preserving therapies. Recommendations are categorized based on evidence strength, ranging from high to low, and are supplemented by clinical principles and expert opinions in areas lacking robust data. This structured approach aims to enhance clinical outcomes by updating practitioners on optimal management strategies and emphasizing the need for ongoing research to refine these recommendations.
Reference (link to free full-text):
WHO report on HIV drug resistance – Rising dolutegravir resistance and implications for global care standards
27 Apr, 2024 | 16:08h | UTCThe World Health Organization’s latest HIV Drug Resistance Report highlights both the effectiveness and emerging challenges with dolutegravir (DTG)-based therapies. While there is significant suppression of HIV viral loads in populations treated with DTG, data reveals increasing resistance levels, particularly among those with high viral loads and prior treatment experiences. The report calls for enhanced surveillance and management strategies to address these resistance patterns and maintain treatment efficacy. It also underscores the necessity of robust data systems and proactive healthcare policies to improve the overall quality of HIV treatment and prevent the transmission of resistant HIV strains, aligning with global efforts to combat antimicrobial resistance.
Source:
New report documents increase in HIV drug resistance to dolutegravir – World Health Organization