Massive left ventricular hypertrophy with acromegaly: Hypertrophic obstructive cardiomyopathy phenocopy or phenotype?

Acromegaly—a rare endocrine disorder—results when a growth hormone–secreting somatotroph pituitary adenoma leads to increased insulin-like growth factor 1 production. Acromegaly is known to cause left ventricular hypertrophy. We present a case of acromegaly with massive left ventricular hypertrophy that was determined to be coexistent with gene-positive hypertrophic obstructive cardiomyopathy

COVID-19 Deliveries: Maternal Features and Neonatal Outcomes

Integrated, data-driven criteria are necessary to evaluate delivery outcomes in pregnancies affected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during the ongoing COVID-19 pandemic. This study analyzed maternal demographics, clinical characteristics, treatments, and delivery outcomes of 85 ethnically diverse, adult pregnant women who tested positive for SARS-CoV-2 at the time of delivery. Median maternal and gestational ages were 27 years (interquartile range [IQR]: 23–31) and 39 weeks (IQR: 37.3–40.0), respectively. Of the 85 SARS-CoV-2–positive participants, 67 (79%) had no COVID-19 symptoms at the time of routine COVID-19 admission testing, 14 (16%) reported mild COVID-19 symptoms, and 4 (5%) presented severe COVID-19 symptoms that required hospitalization. Patients in the severe COVID-19 group had significantly longer hospitalizations than those with nonsevere COVID-19 (7 [IQR: 4.5–9.5] vs 2 [IQR: 2–3] days; P \u3c 0.01). Neonatal outcomes included 100% live births with a median 1-minute Apgar score of 8 and 15% preterm births. No neonatal deaths or vertical transmissions were reported, and all neonatal intensive care unit admissions were related to prematurity. Overall, maternal symptom prevalence and peripartum complication rates were low, suggesting a generally good prognosis for pregnant women with SARS-CoV-2 infections at the time of delivery

Massive Left Ventricular Hypertrophy With Acromegaly

Acromegaly—a rare endocrine disorder—results when a growth hormone–secreting somatotroph pituitary adenoma leads to increased insulin-like growth factor 1 production. Acromegaly is known to cause left ventricular hypertrophy. We present a case of acromegaly with massive left ventricular hypertrophy that was determined to be coexistent with gene-positive hypertrophic obstructive cardiomyopathy. (Level of Difficulty: Intermediate.

Non-vitamin K antagonist oral anticoagulants for stroke prevention in atrial fibrillation: safety issues in the elderly

INTRODUCTION: Non-vitamin K antagonist oral anticoagulants (NOACs) are increasingly used for stroke prevention in patients with atrial fibrillation (AF). Since NOACs are predominantly used in the elderly with AF at high risk for stroke and bleeding and with comorbidities requiring polypharmacy, it is important to assess their safety and efficacy in this population. AREAS COVERED: We review changes in pharmacokinetics and pharmacodynamics observed with senescence and the effect on NOACs and drug and food interactions. We also provide an update on challenges related to NOAC use in situations that increases the risk for bleeding or require temporary discontinuation and address practical issues in the elderly AF patients managed on NOACs. Clinical studies and trials with cardiovascular outcomes reported from January 1990 to August 2020 were identified through the Medline database using PubMed, Cochrane Library, and EMBASE database. EXPERT OPINION: NOACs are highly effective in preventing stroke in AF patients with non-inferior or superior efficacy to warfarin, with reduced risk of major bleeding. However, in the older-elderly, evidence comes mainly from observational studies or extrapolation from studies in populations with minimal functional limitations or comorbidities. The high upfront cost and out-of-pocket expense for copayment or deductibles also limit the use of this effective therapy in a substantial number of patients. The cost reduction may further improve long-term use for NOACs in stroke prevention in elderly patients with AF

Monckeberg calcification of coronary arteries: A string of pearls

Coronary artery calcium scores are derived from cardiac-gated noncontrast computed tomography scans that are used in cardiac risk stratification. However, an elevated calcium score does not always translate to coronary artery luminal obstruction. Our case demonstrates an extremely high coronary artery calcium score despite nonobstructive coronaries on angiogram

Clinical Characteristics, Risk Factors, and Outcomes Among a Large Midwestern U.S. Cohort of Patients Hospitalized With COVID-19 Prior to Vaccine Availability

Purpose: The COVID-19 pandemic posed unprecedented demands on health care. This study aimed to characterize COVID-19 inpatients and examine trends and risk factors associated with hospitalization duration, intensive care unit (ICU) admission, and in-hospital mortality. Methods: This retrospective study analyzed patients with SARS-CoV-2 infection hospitalized at an integrated health system between February 2, 2020, and December 12, 2020. Patient characteristics and clinical outcomes were obtained from medical records. Backward stepwise logistic regression analyses were used to identify independent risk factors of ICU admission and in-hospital mortality. Cox proportional hazards models were used to evaluate relationships between ICU admission and in-hospital mortality. Results: Overall, 9647 patients were analyzed. Mean age was 64.6 ± 18 years. A linear decrease was observed for hospitalization duration (0.13 days/week, R2 = 0.71; P \u3c 0.0001), ICU admissions (0.35%/week, R2 = 0.44; P \u3c 0.001), and hospital mortality (0.16%/week, R2 = 0.31; P \u3c 0.01). Bacterial co-infections, male sex, history of chronic lung and heart disease, diabetes, and Hispanic ethnicity were identified as independent predictors of ICU admission (P \u3c 0.001). ICU admission and age of ≥65 years were the strongest independent risk factors associated with in-hospital mortality (P \u3c 0.001). The in-hospital mortality rate was 8.3% (27.4% in ICU patients, 2.6% in non-ICU patients; P \u3c 0.001). Conclusions: Results indicate that, over the pandemic’s first 10 months, COVID-19 carried a heavy burden of morbidity and mortality in older patients (\u3e 65 years), males, Hispanics, and those with bacterial co-infections and chronic comorbidities. Although disease severity has steadily declined following administration of COVID-19 vaccines along with improved understanding of effective COVID-19 interventions, these study findings reflect a “natural history” for this novel infectious disease in the U.S. Midwest