Artwork

Conteúdo fornecido por CardioNerds. Todo o conteúdo do podcast, incluindo episódios, gráficos e descrições de podcast, é carregado e fornecido diretamente por CardioNerds ou por seu parceiro de plataforma de podcast. Se você acredita que alguém está usando seu trabalho protegido por direitos autorais sem sua permissão, siga o processo descrito aqui https://pt.player.fm/legal.
Player FM - Aplicativo de podcast
Fique off-line com o app Player FM !

385. Guidelines: 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure – Question #34 with Dr. Mark Drazner

5:26
 
Compartilhar
 

Manage episode 433258966 series 2585945
Conteúdo fornecido por CardioNerds. Todo o conteúdo do podcast, incluindo episódios, gráficos e descrições de podcast, é carregado e fornecido diretamente por CardioNerds ou por seu parceiro de plataforma de podcast. Se você acredita que alguém está usando seu trabalho protegido por direitos autorais sem sua permissão, siga o processo descrito aqui https://pt.player.fm/legal.
The following question refers to Sections 6.1 and 7.4 of the 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure. The question is asked by University of Colorado internal medicine resident Dr. Hirsh Elhence, answered first by University of Chicago advanced heart failure cardiologist and Co-Chair for the CardioNerds Critical Care Cardiology Series Dr. Mark Belkin, and then by expert faculty Dr. Mark Drazner. Dr. Drazner is an advanced heart failure and transplant cardiologist, Professor of Medicine, and Clinical Chief of Cardiology at UT Southwestern. He is the President of the Heart Failure Society of America. The Decipher the Guidelines: 2022 AHA / ACC / HFSA Guideline for The Management of Heart Failure series was developed by the CardioNerds and created in collaboration with the American Heart Association and the Heart Failure Society of America. It was created by 30 trainees spanning college through advanced fellowship under the leadership of CardioNerds Cofounders Dr. Amit Goyal and Dr. Dan Ambinder, with mentorship from Dr. Anu Lala, Dr. Robert Mentz, and Dr. Nancy Sweitzer. We thank Dr. Judy Bezanson and Dr. Elliott Antman for tremendous guidance. Enjoy this Circulation 2022 Paths to Discovery article to learn about the CardioNerds story, mission, and values. Question #34 Question StemA 72-year-old woman with a history of hypertension, type 2 diabetes mellitus, and a recent myocardial infarction is seen in your clinic. Two months previously, she was hospitalized with a myocardial infarction and underwent successful revascularization of the left anterior descending artery with a drug-eluting stent. Following her myocardial infarction, an echocardiogram revealed an ejection fraction of 17%, and she was discharged on metoprolol succinate, lisinopril, spironolactone, and dapagliflozin with escalation to maximal tolerated doses over subsequent visits. A repeat echocardiogram performed today in your clinic reveals an ejection fraction of 26%. An electrocardiogram reveals normal sinus rhythm with a narrow QRS at a heart rate of 65 beats per minute. She is grateful for her cardiac rehabilitation program and reports no ongoing symptoms. Which of the following devices is indicated for placement at this time?Answer choicesAImplantable loop recorderBICDCCRT-DDCRT-P Answer #34 Explanation The correct answer is B.This patient suffered a myocardial infarction more than 40 days ago and has been on appropriate guideline-directed medical therapy since that time. Her left ventricular ejection fraction has improved but remains under 30%. For patients who have suffered a myocardial infarction over 40 days prior with LVEF ≤ 30% and NYHA Class I symptoms while receiving GDMT and have a reasonable expectation of meaningful survival for >1 year, an ICD is recommended for primary prevention of sudden cardiac death to reduce total mortality (Class I, LOE B-R).The MADIT-II trial enrolled 1,232 patients with a prior myocardial infarction and LVEF ≤ 30% to prophylactic ICD or medical therapy. At a median follow-up of 20 months, the trial was terminated early for reduced all-cause mortality with prophylactic ICD. The DINAMIT trial later investigated the implantation of ICD in patients with MI and an LVEF of ≤ 35% at 6 to 40 days after the initial myocardial infarction. This trial found no differences in all-cause mortality between the two groups. Therefore, the current recommendation is to wait at least 40 days with GDMT prior to re-evaluation of left ventricular ejection fraction before proceeding with ICD implantation.Cardiac resynchronization therapy entails implanted pacemakers to simultaneously pace both the RV and LV in order to improve electrical synchrony and generally provides benefit in those with systolic dysfunction and a wide left bundle branch block. Specifically, for patients who have LVEF ≤35%, sinus rhythm,
  continue reading

402 episódios

Artwork
iconCompartilhar
 
Manage episode 433258966 series 2585945
Conteúdo fornecido por CardioNerds. Todo o conteúdo do podcast, incluindo episódios, gráficos e descrições de podcast, é carregado e fornecido diretamente por CardioNerds ou por seu parceiro de plataforma de podcast. Se você acredita que alguém está usando seu trabalho protegido por direitos autorais sem sua permissão, siga o processo descrito aqui https://pt.player.fm/legal.
The following question refers to Sections 6.1 and 7.4 of the 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure. The question is asked by University of Colorado internal medicine resident Dr. Hirsh Elhence, answered first by University of Chicago advanced heart failure cardiologist and Co-Chair for the CardioNerds Critical Care Cardiology Series Dr. Mark Belkin, and then by expert faculty Dr. Mark Drazner. Dr. Drazner is an advanced heart failure and transplant cardiologist, Professor of Medicine, and Clinical Chief of Cardiology at UT Southwestern. He is the President of the Heart Failure Society of America. The Decipher the Guidelines: 2022 AHA / ACC / HFSA Guideline for The Management of Heart Failure series was developed by the CardioNerds and created in collaboration with the American Heart Association and the Heart Failure Society of America. It was created by 30 trainees spanning college through advanced fellowship under the leadership of CardioNerds Cofounders Dr. Amit Goyal and Dr. Dan Ambinder, with mentorship from Dr. Anu Lala, Dr. Robert Mentz, and Dr. Nancy Sweitzer. We thank Dr. Judy Bezanson and Dr. Elliott Antman for tremendous guidance. Enjoy this Circulation 2022 Paths to Discovery article to learn about the CardioNerds story, mission, and values. Question #34 Question StemA 72-year-old woman with a history of hypertension, type 2 diabetes mellitus, and a recent myocardial infarction is seen in your clinic. Two months previously, she was hospitalized with a myocardial infarction and underwent successful revascularization of the left anterior descending artery with a drug-eluting stent. Following her myocardial infarction, an echocardiogram revealed an ejection fraction of 17%, and she was discharged on metoprolol succinate, lisinopril, spironolactone, and dapagliflozin with escalation to maximal tolerated doses over subsequent visits. A repeat echocardiogram performed today in your clinic reveals an ejection fraction of 26%. An electrocardiogram reveals normal sinus rhythm with a narrow QRS at a heart rate of 65 beats per minute. She is grateful for her cardiac rehabilitation program and reports no ongoing symptoms. Which of the following devices is indicated for placement at this time?Answer choicesAImplantable loop recorderBICDCCRT-DDCRT-P Answer #34 Explanation The correct answer is B.This patient suffered a myocardial infarction more than 40 days ago and has been on appropriate guideline-directed medical therapy since that time. Her left ventricular ejection fraction has improved but remains under 30%. For patients who have suffered a myocardial infarction over 40 days prior with LVEF ≤ 30% and NYHA Class I symptoms while receiving GDMT and have a reasonable expectation of meaningful survival for >1 year, an ICD is recommended for primary prevention of sudden cardiac death to reduce total mortality (Class I, LOE B-R).The MADIT-II trial enrolled 1,232 patients with a prior myocardial infarction and LVEF ≤ 30% to prophylactic ICD or medical therapy. At a median follow-up of 20 months, the trial was terminated early for reduced all-cause mortality with prophylactic ICD. The DINAMIT trial later investigated the implantation of ICD in patients with MI and an LVEF of ≤ 35% at 6 to 40 days after the initial myocardial infarction. This trial found no differences in all-cause mortality between the two groups. Therefore, the current recommendation is to wait at least 40 days with GDMT prior to re-evaluation of left ventricular ejection fraction before proceeding with ICD implantation.Cardiac resynchronization therapy entails implanted pacemakers to simultaneously pace both the RV and LV in order to improve electrical synchrony and generally provides benefit in those with systolic dysfunction and a wide left bundle branch block. Specifically, for patients who have LVEF ≤35%, sinus rhythm,
  continue reading

402 episódios

Semua episod

×
 
Loading …

Bem vindo ao Player FM!

O Player FM procura na web por podcasts de alta qualidade para você curtir agora mesmo. É o melhor app de podcast e funciona no Android, iPhone e web. Inscreva-se para sincronizar as assinaturas entre os dispositivos.

 

Guia rápido de referências