Cardionerds: A Cardiology Podcast

CardioNerds (Amit Goyal & Daniel Ambinder) join Virginia Commonwealth University (VCU) cardiology fellows (Ajay Pillai, Amar Doshi, and Anna Tomdio) for a delicious skillet breakfast and amazing day in Richmond, VA! They discuss a fascinating case of a patient with Wolff-Parkinson-White (WPW) and hypertrophic cardiomyopathy (HCM). Dr. Keyur Shah provides the E-CPR and program director Dr. Gautham Kalahasty provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Colin Blumenthal with mentorship from University of Maryland cardiology fellow Karan Desai. Jump to: Patient summary - Case media - Case teaching - References Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A man in his mid-60s presented to the ED after an episode of unwitnessed syncope while drinking. Patient had suddenly passed out from a seated position with no prodrome or post-ictal state. He had episodes like this in the past, which were thought to be seizures, but otherwise PMHx only notable for alcohol use disorder. He denied any FH of SCD or syncope. In the ED, exam was unremarkable. Labs notable for mild thrombocytopenia, mild hyponatremia with AKI, 2:1 AST/ALT ratio, elevated NT-proBNP, and a very high lactate that rapidly corrected with fluids. EKG was notable for sinus tachycardia, short PR interval, wide QRS, and delta waves consistent with Wolff-Parkinson-White (WPW) pattern. Echo showed preserved LVEF, thickened LV septum (1.6 cm) and posterior wall (1.3 cm) concerning for hypertrophic cardiomyopathy (HCM). No outflow tract gradient was noted at rest or with stress, and the strain pattern demonstrated apical sparing. Evaluation for cardiac amyloid, including plasma cell dyscrasia and PYP scan, was negative. Cardiac MRI confirmed severely thickened LV inferior and inferolateral walls at 1.7 cm with no LVOT obstruction. 25% of the myocardium demonstrated patchy LGE.   Due to concern for WPW syndrome, the patient underwent an EP study. This revealed a malignant septal accessory pathway that was successfully ablated with resolution of the WPW EKG features. Given large LGE burden in setting of HCM, patient underwent placement of primary prevention ICD. Genetic testing for PRKAG2 mutation is pending given comorbid WPW and HCM.  Case Media AECDBFClick to Enlarge A. CXR: Slightly increased interstitial markings in the lung bases, an elevated right hemidiaphragm. No acute airspace disease or pulmonary edemaB. ECG: Sinus tachycardia rate 120bpm, PR interval 80ms, QRS 130ms, WPW pattern.  Arruda algorithm localizes to posterior septum.C. CMR:  Myocardium nulls before blood pool.D. CMR:  Delayed gadolinium enhancementE. Follow up ECG: NSR 78, repolarization abnormalities.  T wave memory inferior leads.F.

CardioNerds (Amit Goyal & Daniel Ambinder) join Baylor College of Medicine cardiology fellows (Khurrum Khan, John Suffredini, and Aliza Hussain) during restaurant week in Houston! They discuss an interesting case of STEMI in a patient with a recent diagnosis of e-cigarette or vaping product use-associated lung injury (EVALI). Dr. Vijay Nambi provides the E-CPR and APD Dr. Arunima Misra provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Bibin Varghese with mentorship from University of Maryland cardiology fellow Karan Desai.    Jump to: Patient summary - Case media - Case teaching - References Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A male in his mid 40s with a 30 pack year smoking history, EVALI (e-cigarette and vaping associated lung injury), and asthma presented with dyspnea and persistent chest pain. He had been vaping for the past year. One month prior , CT chest showed bilateral patchy infiltrates and he was diagnosed with EVALI and started on a steroid taper with resolution of his CT abnormalities. A nuclear stress test at that time was negative for ischemia. On arrival, he was in sinus tachycardia, normotensive, and not on oxygen supplementation. Physical exam was negative for volume overload or heart murmurs. EKG showed new Q waves with STE in V2-V4, with associated Q waves and TWI in the lateral leads and troponin returned moderately elevated. He was emergently taken to the cath lab which showed an abrupt cutoff of flow to the LAD. He received a single DES with resolution of coronary flow. A post-cath TTE showed an LVEF of 40-45% with apical anterior and anteroseptal WMA. He was monitored in the CCU the next day and he was treated with aspirin, ticagrelor, ACEi, metoprolol succinate and high intensity statin and subsequently discharged in stable condition with cardiac rehab follow-up. Case Media ABClick to Enlarge A. Presentation ECG (Anterior STEMI) B. Baseline ECG LAD occlusion Post PCI RCA TTE 1 TTE 2 TTE 3 Episode Schematics & Teaching Click to enlarge! The CardioNerds 5! – 5 major takeaways from the #CNCR case 1. The patient presented with a STEMI following a diagnosis of EVALI. What is known about the cardiovascular risks of vaping and e-cigarette use?  The overall cardiovascular risks of e-cigarette use remains to be elucidated In preclinical studies, e-cigarettes use have been linked to increased sympathetic activity, oxidative stress, endothelial dysfunction, vascular injury, and altered platelet activity One observational study has suggested that daily e-cigarette users were 1.79 times more likely to experience MI than individuals who had never used e-cigarettes.

CardioNerds (Amit Goyal & Daniel Ambinder) join University of Pittsburgh Medical Center cardiology fellows (Agnes Koczo, Natalie Stokes, and Kayle Shapero) for a boat cruise down the Allegheny river as we tour all over beautiful Pittsburgh! They discuss an important case of severe pre-eclampsia, and explore some of the exciting dimensions of cardio-obstetrics. Dr. Malamo Eleni Countouris provides the E-CPR and program director Dr. Katie Berlacher provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Tommy Das with mentorship from University of Maryland cardiology fellow Karan Desai.   Jump to: Patient summary - Case media - Case teaching - References Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A G12P7 woman in her mid 30s in the third trimester of pregnancy presented with two months of progressive shortness of breath, orthopnea, and abdominal distension. She has a history of chronic HTN, untreated OSA, and obesity. Evaluation revealed a BP of 147/76 and spot urine protein:creatinine ratio elevated to 0.6, which in the context of her presentation was concerning for preeclampsia superimposed on chronic hypertension. TTE showed preserved ejection fraction, flattened interventricular septum during systole consistent with RV pressure overload, and moderate pulmonary HTN.  She was diuresed with IV furosemide with improvement in symptoms and kept on ASA 81mg. The etiology of her elevated PA pressures was thought to be multifactorial, including untreated OSA for which she was started on CPAP. She was ultimately discharged on oral diuretics, and underwent an uncomplicated spontaneous vaginal delivery at 37 weeks. After delivery, follow-up in a clinic specializing in improving cardiovascular health in women with history of hypertensive disorders of pregnancy was arranged.   Case Media ABCClick to Enlarge A. ECG: Sinus tachycardia otherwise unremarkableB. CXR: Within limitations of respiratory motion, no focal airspace consolidation; no pleural effusionsC. TTE: EF 55-60%, flattened IVS c/w RV pressure overload; normal RV size and function; mod TR; moderate pulmonary HTN (PASP 52mmHG); normal diastolic function Episode Schematics & Teaching Click to enlarge! The CardioNerds 5! – 5 major takeaways from the #CNCR case 1. Cardionerds, we all should be familiar with #CardioObstetrics. What are the hypertensive disorders of pregnancy?  There are four major categories for hypertensive disorders in pregnancy: (1) chronic hypertension (2) gestational hypertension; (3) preeclampsia (along with eclampsia and HELLP syndrome); (4) chronic hypertension with superimposed preeclampsia.  Chronic Hypertension: Note,

CardioNerds (Amit Goyal & Daniel Ambinder) join  join UCLA cardiology fellows (Jay Patel, Hillary Shapiro, and Ruth Hsiao) for some beach bonfire in Santa Monica! They discuss a challenging case of Spontaneous Coronary Artery Dissection (SCAD) requiring heart transplantation. Dr. Jonathan Tobis provides the E-CPR and program director Dr. Karol Watson provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Evelyn Song with mentorship from University of Maryland cardiology fellow Karan Desai.   Jump to: Patient summary - Case media - Case teaching - References Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A woman in her late 40s presented with a one day history of intermittent chest pain. EKG showed anteroseptal and lateral STE with reciprocal ST depressions in the inferior leads. High-sensitivity troponin was elevated at 333 ng/mL. Emergent LHC showed a long and narrow left main with areas of additional contrast filling into a false lumen with no flow in the LAD. RCA and LCx were normal appearing (make sure you check out the angiogram videos below!). IVUS showed dissection and heavy thrombus burden in the left main artery. Shortly after the diagnostic angiogram, the patient went into V-fib arrest and received one shock with ROSC. Amiodarone was started and an Impella CP was placed for additional left ventricular support. ECMO and emergent CABG were not readily available at this time so the interventional team attempted revascularization with PCI to the left main given patient's hemodynamic instability from ongoing ischemia. However, even after PCI to left main, flow to LAD remained poor and the LCx now also appeared occluded. The decision was made to cease further attempts at revascularization. Unfortunately, post-procedure TTE showed a reduced EF of 22% with anterior and anterolateral hypokinesis. She was transferred to CCU on maximal Impella support. Patient eventually developed acute renal and liver failure secondary to cardiogenic shock and suffered an additional V-fib arrest with ROSC. Eventually, Ronald Reagan UCLA was contacted for transfer and the mobile ECMO team was dispatched. They placed the patient on VA-ECMO in the outside facility and transferred her to Ronald Reagan UCLA. At Ronald Reagan, revascularization was attempted given persistent cardiogenic shock and 3 stents were successfully deployed in the LAD. She was eventually weaned off of both Impella and ECMO after successful PCIs to LAD. However, TTE showed persistently low EF and patient eventually underwent successful heart-kidney transplantation.  Case Media ABCDClick to Enlarge A. ECG: Anterior STE, STE in I/aVL but depressedions in V4-V6, inferior reciprocal ST depressionB.

CardioNerds (Amit Goyal & Daniel Ambinder) join Houston Methodist cardiology fellows (Isaac Tea, Stephanie Fuentes, Peter Rothstein) for a trip to Hermann Park! They discuss a challenging case of right ventricular (RV) infarction leading to acute RV failure treated with right ventricular assist device (RVAD) support. Dr. Mahwash Kassi provides the E-CPR and program director Dr. Stephen Little provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Tommy Das with mentorship from University of Maryland cardiology fellow Karan Desai.  Jump to: Patient summary - Case media - Case teaching - References Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A man in his early 70s with ASCVD risk factors and known CAD (PCI to proximal LAD 4 years prior) presented with typical angina refractory to maximal medical therapy. A nuclear stress test showed a reversible perfusion defect in the RCA territory, and he was referred for PCI. Coronary angiogram showed severe stenosis of the proximal RCA and a DES was successfully deployed with TIMI 3 flow, though several large acute marginal branches were jailed.   The night following PCI, the patient developed bradycardia, hypotension, and tachypnea. Physical exam showed newly elevated JVP, lower extremity edema, and bibasilar crackles without a new cardiac murmur. ECG showed ST elevation in V1-V4, and bedside echocardiogram showed a severely dilated RV with decreased systolic function. With concern for acute RV failure, the patient was fluid resuscitated, started on dopamine for chronotropy, and was admitted to the CCU. A Swan-Ganz catheter was placed, showing a CVP 12, RV 41/15, PA 36/20 (25), PCWP 18, CI 1.6 (by Fick method). The calculated PAPi was 0.84.   The patient was transitioned to dobutamine to improve RV inotropy, epinephrine in the setting of hypotension, and inhaled nitric oxide in an attempt to decrease RV afterload. Despite these interventions, the patient had worsening shock, anuric renal failure requiring CVVH, and respiratory failure requiring intubation. A centrifugal RA to PA pump was placed (Protek Duo) for right-sided mechanical circulatory support, with improvement in RV hemodynamics and cardiogenic shock. Notably, a repeat angiogram was done, which showed a patent left coronary circulation as well as a right coronary artery without flow in the acute marginal branches. After 6 days of mechanical circulatory support, the patient was ultimately able to be weaned from vasoactive agents, and the Protek Duo was removed. He continued to have junctional bradycardia, and a permanent pacemaker was placed. After a nearly month-long admission, the patient was discharged to rehab; at 4 months follow-up,

CardioNerds (Amit Goyal & Daniel Ambinder) join University of Florida cardiology fellows (Ashley Mohadjer, Hussain Khalid, and Morgan Randall) for an authentic Gainesville-style tailgate! They discuss a fascinating case of severe peripheral artery disease (PAD) and cerebral hyperperfusion syndrome. Dr. Khanjan Shah provides the E-CPR and  a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Richard Ferraro with mentorship from University of Maryland cardiology fellow Karan Desai.   Jump to: Patient summary - Case media - Case teaching - References Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A woman in her 60s with a past medical history of type 2 diabetes, hypertension, and hypothyroidism presented to the University of Florida with a chief complaint of "Someone told me my neck artery was blocked."  Someone call 227-346-6373.  What does that spell? CardioNerd!    She noted exertional pain in both legs with limited exertion. Has a family history of CAD and MI in her father in his 20s. Her only medications were baby aspirin, atorvastatin 80mg, and thyroid replacement. Her blood pressures were noted to be dropping and so her regimen was being titrated off as a result. Physical exam was notable only for poorly palpable pulses in all extremities. To further work this up, a myocardial perfusion scan, CTA head/neck/abdomen, and ABIs were ordered. ABI on the right was 0.86 and on the left was 0.76 with monophasic doppler waveforms throughout. CT abdomen exhibited an occlusion of the abdominal aorta from just below the renal arteries extending to the common iliac arteries with distal reconstitution. CT head/neck showed occlusion of the right carotid artery, complete occlusion of the right innominate artery, near complete occlusion of the right vertebral artery, and delayed flow in the right posterior cerebral artery. On the left side, she had high-grade subclavian stenosis. Myocardial perfusion imaging exhibited no defects.   On subsequent visits her exercise tolerance improved with an exercise regimen, but blood pressures were more and more difficult to obtain. As a result, revascularization was pursued with stenting of the left subclavian artery. She was discharged, but returned a few hours later with severe left sided pulsatile headache and nausea/vomiting. She was admitted for monitoring, but fortunately improved and discharged with close outpatient follow-up.  She continued to improve in the outpatient setting. After MRI brain and extensive work-up, she was deemed to have cerebral hyperperfusion syndrome following revascularization.  She had no further complications and was monitored thereafter.  Final diagnosis: severe peripheral artery disease (PAD) and cerebral hyperperfusion sy...

CardioNerds (Amit Goyal & Daniel Ambinder) join Johns Hopkins Hospital cardiology fellows (Rick Vakil, Pranoti Hiremath, and Vasanth Sathiyakumar) for some gelato by the bay in Baltimore, Maryland! They discuss a challenging case of RV failure & shock after placement of an AV graft. Dr. Monica Mukherjee provides the E-CPR and program director Dr. Steven Schulman provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Colin Blumenthal with mentorship from University of Maryland cardiology fellow Karan Desai.   Jump to: Patient summary - Case media - Case teaching - References Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A man in his early 40s, with a history of type 1 diabetes and prior failed renal and pancreatic transplants currently on iHD, was referred to Johns Hopkins Hospital for dialysis access. A left groin AV loop graft was pursued due to multiple access point failures in the past secondary to severe peripheral artery disease. Pre-op evaluation included risk stratification with RHC which was consistent with WHO Group 2 pulmonary HTN and diffuse atherosclerosis in the RCA on LHC. Intra-op, patient had an episode of significant hypotension after administration of protamine that required phenylephrine and ephedrine. In the PACU, his BPs continued to be low (70s/40s mmHg), requiring admission to the SICU where cardiology was consulted.  In the SICU, patient had ongoing hypotension despite pressors and fluids. Exam demonstrated a systolic murmur consistent with TR and elevated JVP. Labs were notable for a mild elevation in liver enzymes, elevated troponin, high NT-proBNP and elevated lactate. TTE demonstrated a moderately dilated and hypokinetic RV, elevated RVSP and evidence of pressure/volume overload. CTA abdomen/pelvis demonstrated extensive mesenteric atherosclerosis and signs of gastric ischemia. Patient was treated for RV failure with norepinephrine, inhaled epoprostenol, and CVVHD for volume removal. He became febrile and was treated empirically with broad spectrum antibiotics. Due to concern for the new loop graft causing high output heart failure vs RV failure, it was temporarily occluded for testing and then permanently ligated by vascular surgery with significant improvement in his BPs and RV function on repeat TTE.  Case Media ABCDEClick to Enlarge A. Plato's allegory of the cave by Jan Saenredam, according to Cornelis van Haarlem, 1604, Albertina, ViennaB-C. Anesthesia flow sheets D. CXR: Pulmonary vascular congestion, bibasilar atelectasisE. ECG: Sinus tachycardia to 110, RAD, RBBB, similar to prior TTE: LVEF 60-65%, mild to moderate concentric hypertrophy, trace effusion TTE: Flattened septum in systole and diastole c/f RV pressur...

CardioNerds (Amit Goyal & Daniel Ambinder) join Medical College of Wisconsin cardiology fellows (Katie Cohen, Div Mohananey, and Dave Lewandowski) for some cold brews by Lake Michigan in Cream City aka Milwaukee, WI! They discuss a case of a pregnant woman presenting cardiac arrest due to peripartum cardiomyopathy. Dr. Sarah Thordsen provides the E-CPR and program director, Dr. Nunzio Gaglianello, provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident, Eunice Dugan, with mentorship from University of Maryland cardiology fellow Karan Desai.   Jump to: Patient summary - Case media - Case teaching - References Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A G2P1 woman in her early 30s with a history palpitations presented after a witnessed out-of-hospital cardiac arrest while at work. She received 6 rounds of CPR and 2 shocks before ROSC was achieved. She was intubated and given fluids but continued to remain hypoxic and hypotensive. Exam demonstrated sinus tachycardia, no murmurs, gravid abdomen and cool extremities. Initial labs demonstrated leukocytosis to 14k, lactic acid at 4.3 mmol/L, troponin-I peak at 0.07 ng/dL and elevated NT-proBNP. CXR demonstrated bilateral effusions and pulmonary congestion, and post-arrest EKG showed a wide complex tachycardia, leading to suspicion of VT arrest. In sinus, there  were no ST segment elevations and TTE showed LVEF 10-20%, global hypokinesis and no valvular disease. Given the severity of her shock, she was placed on central VA-ECMO with Impella support as an LV vent. During ECMO cannulation, she underwent emergent cesarean section due to fetal distress. Coronary angiography showed non-obstructive coronaries, but with sluggish flow in the setting of her cardiogenic shock and possible coronary spasm in setting of multiple vasoactive medications. Endomyocardial biopsy was negative for giant cell myocarditis. Within 4-5 days, she was weaned off all vasoactive agents and ECMO was decannulated; repeat echocardiogram showed LV functional recovery. GDMT was slowly titrated and a subcutaneous ICD was eventually placed before discharge. She and her child have done well over the course of a year!  Case Media ABClick to Enlarge A: ECG: Initially in sustained wide complex irregular tachycardiaB: CXR: Extensive consolidative changes throughout the lungs TTE: Parasternal Long Axis TTE: Apical 4 Chamber Episode Schematics & Teaching Click to enlarge! The CardioNerds 5! – 5 major takeaways from the #CNCR case 1. What is the differential for cardiac arrest in pregnant patients?  When thinking about a cardiac etiology of arrest, the differential should include pregnancy-induced hypertension,

CardioNerds (Amit Goyal & Daniel Ambinder) join Cedars-Sinai cardiology fellows (Natasha Cuk, Ronit Zadikany, Neal Yuan) for some drinks at the local pub 3rd Stop after a walk down Hollywood boulevard! They discuss a fascinating case of a massive pulmonary embolus presenting as STEMI. Dr. Babak Azarbal provides the E-CPR and program director Dr. Joshua Goldhaber provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Bibin Varghese with mentorship from University of Maryland cardiology fellow Karan Desai.    Jump to: Patient summary - Case figures & media - Case teaching - References - Production team Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Patient Summary A man in his mid-40s with no known past medical history presented to the ER in PEA arrest with ongoing cardiopulmonary resuscitation (CPR). Prior to his arrest, his coworkers reported that he was complaining of lightheadedness, dizziness and that he was found slumped over at his desk. His EKG in the ambulance showed STE in aVR and V1 - V4 with TWI in III and aVF initially concerning for an anterior STEMI. He was cannulated with VA-ECMO for extracorporeal cardiopulmonary resuscitation (E-CPR) and was taken to the catheterization lab emergently. In the catheterization lab, his coronary angiogram did not show obstructive coronary disease. The interventionalists decided to perform a pulmonary artery (PA) angiogram which revealed a large amount of thrombus bilaterally in the proximal PAs. He underwent surgical embolectomy with removal of almost all his clot burden. The patient was thereafter cooled for neurological protection. Unfortunately, the patient had a very poor neurological exam with lack of brainstem reflexes upon rewarming. There was loss of gray-white differentiation on CT, and EEG and evoked potential testing were consistent with severe anoxic brain injury. After discussions with the patient's family, the patient was transitioned to comfort care and subsequently passed away peacefully.   Case Media Click to Enlarge Right Coronary Artery Left Coronary System - 1 Left Coronary System - 2 Left Pulmonary Artery Right Pulmonary Artery Episode Schematics & Teaching Click to enlarge! The CardioNerds 5! – 5 major takeaways from the #CNCR case The patient presented initially with STE in aVR as well as the septal and anterior leads. What is the differential for an ST elevation in lead aVR? STE in aVR with diffuse ST depression can be a potential finding of LM or LAD stenosis. However, there have been several studies that have shown that the combination of STE and multi-lead STD was not associated with complete occlusion of a culprit vessel. Thus,

CardioNerds (Amit Goyal & Daniel Ambinder) join join Mayo Clinic cardiology fellows (Mays Ali, Charlie Jain, Korosh Sharain) for a scenic walk through gorgeous Rochester, Minnesota! They discuss a fascinating case of constrictive pericarditis and severe mitral regurgitation. Dr. Rick Nishimura provides the E-CPR and program director Dr. Frank Brozovich provides a message for applicants. Episode notes were developed by Johns Hopkins internal medicine resident Bibin Varghese with mentorship from University of Maryland cardiology fellow Karan Desai.   Jump to: Patient summary - Case figures & media - Case teaching - References - Production team Episode graphic by Dr. Carine Hamo The CardioNerds Cardiology Case Reports series shines light on the hidden curriculum of medical storytelling. We learn together while discussing fascinating cases in this fun, engaging, and educational format. Each episode ends with an “Expert CardioNerd Perspectives & Review” (E-CPR) for a nuanced teaching from a content expert. We truly believe that hearing about a patient is the singular theme that unifies everyone at every level, from the student to the professor emeritus. We are teaming up with the ACC FIT Section to use the #CNCR episodes to showcase CV education across the country in the era of virtual recruitment. As part of the recruitment series, each episode features fellows from a given program discussing and teaching about an interesting case as well as sharing what makes their hearts flutter about their fellowship training. The case discussion is followed by both an E-CPR segment and a message from the program director. CardioNerds Case Reports PageCardioNerds Episode PageCardioNerds AcademySubscribe to our newsletter- The HeartbeatSupport our educational mission by becoming a Patron!Cardiology Programs Twitter Group created by Dr. Nosheen Reza Constrictive Pericarditis & Severe Mitral Regurgitation - Patient Summary A woman in her late 40s with a history of lupus and hypertension presented with worsening dyspnea on exertion and orthopnea over a year. She reported intermittent pleuritic chest discomfort that had persisted since an episode of acute pericarditis years prior. A TTE suggested severe mitral regurgitation, and she was referred to the Mayo Clinic for mitral valve intervention.    The official TTE report from the OSH suggested non-dilated LV, EF 55-60%, normal RV function, severe MR with thickened leaflets and sub-valvular apparatus, moderate to severe TR and a dilated IVC. Furthermore, the CXR showed pericardial calcifications. Upon evaluation by the Mayo Clinic fellows, the JVP was elevated to about 10-12 cm with rapid x and y descents, a positive Kussmaul’s sign, and the murmurs of MR and TR. Her lungs were clear to auscultation and extremities did not demonstrate edema. Re-review of the TTE images revealed posterior pericardial thickening, no septal shift on respiration, but suggestion of annulus reversus where medial mitral annulus tissue doppler (9 cm/s) was greater than lateral (8 cm/s). Further, there was evidence of expiratory hepatic vein diastolic flow reversal.  For the team, there was discordance between the apparent severity of her MR reported by echocardiogram and her clinical symptoms. In addition, the echocardiogram was suggestive of specific signs of constrictive pericarditis. Thus, simultaneous RHC/LHC was obtained. There was equalization of RV/LV pressures during diastole, demonstration of a “square root sign” and importantly discordance between LV and RV pressures with respiration. Thus, discordant clinical findings led to a suspicion for constrictive pericarditis and was corroborated by discordance on invasive hemodynamics! Further, the V-waves were not prominent on wedge pressure tracing and to investigate the mitral regurgitation further, an LV ventriculogram was done. This demonstrated 3+ to 4+ MR.  Based on all the findings,