221. Guidelines: 2021 ESC Cardiovascular Prevention – Question #18 with Dr. Jaideep Patel

07/12/22 • 7 min

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The following question refers to Section 6.2 of the 2021 ESC CV Prevention Guidelines. The question is asked by Dr. Christian Faaborg-Andersen, answered first by Houston Methodist medicine resident Dr. Najah Khan, and then by expert faculty Dr. Jaideep Patel. Dr. Patel recently graduated from Virginia Commonwealth University cardiology fellowship and is now a preventive cardiologist at the Johns Hopkins Hospital. The CardioNerds Decipher The Guidelines Series for the 2021 ESC CV Prevention Guidelines represents a collaboration with the ACC Prevention of CVD Section, the National Lipid Association, and Preventive Cardiovascular Nurses Association. Question #18 A 60-year-old Black woman with a history of hypertension and heart failure with reduced ejection fraction (EF 40%) presents to clinic for follow-up. She is currently doing well with NYHA class II symptoms. She is taking carvedilol 25 mg BID, sacubitril/valsartan 97/103 mg BID, and spironolactone 25 mg daily, all of which have been well tolerated. In clinic, her BP is 125/80 mmHg, and her HR is 55 bpm. Routine labs are within normal limits including Cr of 1.0, K of 4.0, and HbA1c of 6.0. What is the most appropriate next step in her management? A. No change in management B. Reduce beta blocker C. Add an SGLT2 inhibitor (dapagliflozin or empagliflozin) D. Add vericiguat E. Add hydralazine/isosorbide dinitrate Answer #18 The correct answer is C – Add an SGLT2 inhibitor (dapagliflozin or empagliflozin) For patients with symptomatic HFrEF, neurohormonal antagonists (ACEi, ARB, ARNI; BB; MRA) improve survival and reduce the risk of HF hospitalization. This patient is already on these agents. The addition of an SGLT2 inhibitor on top of neurohormonal blockade reduces the risk of CV death and worsening HF in patients with symptomatic HFrEF and is the next best step for this patient (Class I, LOE A). Vericiguat may be considered in patients with symptomatic HFrEF with HF worsening despite already being on maximally tolerated neurohormonal blockade (Class IIb, LOE B), but first-line therapies should be started first. Hydralazine/Isosorbide dinitrate should be considered in self-identified Black patients or people who have EF ≤ 35% or <45% with dilated LV with class III-IV symptoms despite maximally tolerated neurohormonal blockade (Class IIa, LOE B), but is not the next best step here. She is tolerating the beta blocker without adverse effects so there is no reason to decrease the dosage. Main Takeaway In patients with symptomatic HFrEF (EF ≤ 40%), SGLT2 inhibitors are considered first line therapy in addition to ACE-I/ARB/ARNI, BB, and MRAs to reduce the risk of HF hospitalization and death. Importantly this is irrespective of presence of diabetes. Guideline Location Section 6.2, page 3295-3296 Figure 13 page 3278; recommendation table page 3279. CardioNerds Decipher the Guidelines - 2021 ESC Prevention Series CardioNerds Episode Page CardioNerds Academy Cardionerds Healy Honor Roll CardioNerds Journal Club Subscribe to The Heartbeat Newsletter! Check out CardioNerds SWAG! Become a CardioNerds Patron!

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220. Guidelines: 2021 ESC Cardiovascular Prevention – Question #17 with Dr. Melissa Tracy

The following question refers to Section 4.9 of the 2021 ESC CV Prevention Guidelines. The question is asked by Dr. Christian Faaborg-Andersen, answered first by UCSD fellow Dr. Patrick Azcarate, and then by expert faculty Dr. Melissa Tracy. Dr. Tracy is a preventive cardiologist, former Director of the Echocardiography Lab, Director of Cardiac Rehabilitation, and solid organ transplant cardiologist at Rush University. The CardioNerds Decipher The Guidelines Series for the 2021 ESC CV Prevention Guidelines represents a collaboration with the ACC Prevention of CVD Section, the National Lipid Association, and Preventive Cardiovascular Nurses Association. Question #17 A 74-year-old man with a history of hypertension, chronic kidney disease, and gastroesophageal reflux presents with chest pain and is found to have an NSTEMI due to an obstructive lesion in the proximal LAD. One drug-eluting stent is placed, and he is started on dual antiplatelet therapy with aspirin and clopidogrel. He is concerned about the risk of bleeding from his gastrointestinal tract. What would you recommend to reduce his risk of bleeding? A. Lansoprazole, a proton pump inhibitor B. Famotidine, a histamine-2 blocker C. Calcium carbonate, an antacid D. None, proton pump inhibitors are contraindicated. Answer #17 The correct answer is A. The ESC recommends that patients at high risk for GI bleeding who are receiving antiplatelet therapy take proton pump inhibitors (Class I, LOE A). High risk for bleeding includes patients who are age ≥65, history of peptic ulcer disease, Helicobacter pylori infection, dyspepsia or GERD symptoms, chronic renal failure, diabetes mellitus, and concomitant use of other antiplatelet agents, anticoagulants, nonsteroidal anti-inflammatory drugs, or steroids. Coadministration of proton pump inhibitors that specifically inhibit CYP2C19 (omeprazole or esomeprazole) may reduce the pharmacodynamic response to clopidogrel. Although this interaction has not been shown to affect the risk of ischemic events, coadministration of omeprazole or esomeprazole with clopidogrel is not recommended. Main Takeaway In patients with high gastrointestinal bleeding risk who are receiving antiplatelet therapy, proton pump inhibitors are recommended. Omeprazole and esomeprazole may reduce the efficacy of clopidogrel and should not be used concomitantly with clopidogrel. Guideline Location Section 4.9.3, Page 3291 Figure 13 page 3278; recommendation table page 3279. CardioNerds Decipher the Guidelines - 2021 ESC Prevention Series CardioNerds Episode Page CardioNerds Academy Cardionerds Healy Honor Roll CardioNerds Journal Club Subscribe to The Heartbeat Newsletter! Check out CardioNerds SWAG! Become a CardioNerds Patron!

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222. CardioNerds Rounds: Challenging Cases – Nuances in Pulmonary Hypertension Management with Dr. Ryan Tedford

It’s another session of CardioNerds Rounds! In these rounds, Co-Chair, Dr. Karan Desai (previous FIT at the University of Maryland Medical Center, and now faculty at Johns Hopkins) joins Dr. Ryan Tedford (Professor of Medicine and Chief of Heart Failure and Medical Directory of Cardiac Transplantation at the Medical University of South Carolina in Charleston, SC) to discuss the nuances of managing pulmonary hypertension in the setting of left-sided heart disease. Dr. Tedford is an internationally-recognized clinical researcher, educator, clinician and mentor, with research focuses that include the hemodynamic assessment of the right ventricle and its interaction with the pulmonary circulation and left heart. This episode is supported with unrestricted funding from Zoll LifeVest. A special thank you to Mitzy Applegate and Ivan Chevere for their production skills that help make CardioNerds Rounds such an amazing success. All CardioNerds content is planned, produced, and reviewed solely by CardioNerds. Case details are altered to protect patient health information. CardioNerds Rounds is co-chaired by Dr. Karan Desai and Dr. Natalie Stokes. Speaker disclosures: None Cases discussed and Show Notes • References • Production Team CardioNerds Rounds PageCardioNerds Episode PageCardioNerds AcademyCardionerds Healy Honor Roll CardioNerds Journal ClubSubscribe to The Heartbeat Newsletter!Check out CardioNerds SWAG!Become a CardioNerds Patron! Show notes - Challenging Cases - Nuances in Pulmonary Hypertension Management with Dr. Ryan Tedford Case #1 Synopsis: A woman in her late 30s presented to the hospital with 4 weeks of worsening dyspnea. Her history includes dilated non-ischemic cardiomyopathy diagnosed in the setting of a VT arrest around 10 years prior. Over the past 10 years she has been on guideline-directed medical therapy with symptoms that had been relatively controlled (characterized as NYHA Class II), but without objective improvement in her LV dimensions or ejection fraction (LVEF 15-20% by TTE and CMR and LVIDd at 6.8 cm). Over the past few months she had been noting decreased exercise tolerance, worsening orthopnea, and episodes of symptomatic hypotension at home. When she arrived to the hospital, she presented with BP 95/70 mmHg, increased respiratory effort, congestion and an overall profile consistent with SCAI Stage C-HF shock. In the case, we go through the hemodynamics at various points during her hospitalization and discuss options for management including medical therapy and mechanical support. The patient was eventually bridged to transplant with an Impella 5.5. Initial Hemodynamics Right Atrium (RA) Pressure Tracing: Right Ventricle (RV) Pressure Tracing: Pulmonary Artery (PA) Pressure Tracing: Pulmonary Capillary Wedge Pressure (PCWP) Tracing: Case 1 Rounding Pearls One of the first points that Dr. Tedford made was thinking about our classic frameworks of characterizing acute decompensated heart failure, specifically the “Stevenson” classification developed by Dr. Lynne Stevenson that phenotypes patients along two axes: congestion (wet or dry) and perfusion (warm or cold). Dr. Tedford cautioned that young patients may not fit into these classic boxes well, and that a normal lactate should not re-assure the clinician that perfusion is normal.In reviewing the waveforms, Dr. Tedford took a moment to note that besides just recording the absolute values of the pressures transduced in each chamber or vessel, it is critical to understand the morphology of the tracings themselves. For instance, with the RA pressure tracing above, there is no respiratory variation in the mean pressure. This is essentially a “resting Kussmaul’s sign,” which is typically indicative of significant RV dysfunction. Thus, even though our echocardiogram in this case did not necessarily show a significantly dilated RV with mildly reduced longitudinal function (T...