COVID-19 With Stress Cardiomyopathy Mortality and Outcomes Among Patients Hospitalized in the United States: A Propensity Matched Analysis Using the National Inpatient Sample Database.

Takotsubo syndrome (stress cardiomyopathy) has become a well-known complication of COVID-19 infections, with limited large-scale studies evaluating outcomes. We used the National Inpatient Sample (NIS) database to compare COVID-19 patients with and without stress cardiomyopathy. A total of 1,659,040 patients were included in the study: COVID-19 with stress cardiomyopathy (n = 1665, 0.1%) and COVID-19 without stress cardiomyopathy (n = 1657, 375, and 99.9%). The primary outcome was in-hospital mortality, with secondary analysis with propensity matching performed to confirm results from traditional multivariate analysis. COVID-19 patients with stress cardiomyopathy had significantly increased in-hospital mortality compared to COVID-19 patients without stress cardiomyopathy (32.8% vs 14.6%, adjusted OR [aOR]: 2.3 [95% CI, 1.2-4.5], P = 0.01) along with significantly increased mechanical ventilation and vasopressor support, hospitalization charge, acute kidney injury requiring hemodialysis, cardiogenic shock, and cardiac arrest. These results emphasize the need for more research to reduce worse outcomes with COVID-19-related stress cardiomyopathy patients.

[Reverse Takotsubo ou myocardite fulminante ? Succès de VA ECMO chez une patiente ayant une atteinte cardiaque liée COVID 19]. / Reverse TakoTsubo or Fulminant myocarditis ? Life saving VA ECMO in a COVID 19 patient.

A 45 years old female patient was admitted to our facility for COVID -19 infection complicated by fulminant cardiac injury and refractory cardiogemic shock. She had echographic findings of reverse takotsubo cardiomyopathy. She was successfully treated by VA-ECMO allowing complete revocery of the left ventricule function and weaning from support.

Gender Differences in Takotsubo Syndrome.

BACKGROUND: Male sex in takotsubo syndrome (TTS) has a low incidence and it is still not well characterized. OBJECTIVES: The aim of the present study is to describe TTS sex differences. METHODS: TTS patients enrolled in the international multicenter GEIST (GErman Italian Spanish Takotsubo) registry were analyzed. Comparisons between sexes were performed within the overall cohort and using an adjusted analysis with 1:1 propensity score matching for age, comorbidities, and kind of trigger. RESULTS: In total, 286 (11%) of 2,492 TTS patients were men. Male patients were younger (age 69 ± 13 years vs 71 ± 11 years; P = 0.005), with higher prevalence of comorbid conditions (diabetes mellitus 25% vs 19%; P = 0.01; pulmonary diseases 21% vs 15%; P = 0.006; malignancies 25% vs 13%; P < 0.001) and physical trigger (55 vs 32% P < 0.01). Propensity-score matching yielded 207 patients from each group. After 1:1 propensity matching, male patients had higher rates of cardiogenic shock and in-hospital mortality (16% vs 6% and 8% vs 3%, respectively; both P < 0.05). Long-term mortality rate was 4.3% per patient-year (men 10%, women 3.8%). Survival analysis showed higher mortality rate in men during the acute phase in both cohorts (overall: P < 0.001; matched: P = 0.001); mortality rate after 60 days was higher in men in the overall (P = 0.002) but not in the matched cohort (P = 0.541). Within the overall population, male sex remained independently associated with both in-hospital (OR: 2.26; 95% CI: 1.16-4.40) and long-term mortality (HR: 1.83; 95% CI: 1.32-2.52). CONCLUSIONS: Male TTS is featured by a distinct high-risk phenotype requiring close in-hospital monitoring and long-term follow-up.

Opposing forces of cardiogenic shock: left ventricular outflow obstruction, severe mitral regurgitation, and left ventricular dysfunction in Takotsubo cardiomyopathy.

Rates of stress (Takotsubo) cardiomyopathy have increased during the coronavirus pandemic due to social stressors, even in patients who are not infected with the virus. At times, Takotsubo cardiomyopathy (TC) may present as cardiogenic shock. Herein, we present a case during the pandemic of shock from TC secondary to left ventricular outflow tract obstruction (LVOTO), mitral regurgitation (MR), and left ventricular (LV) dysfunction. The contrasting management strategy of LVOTO, MR, and LV failure was cause for clinical challenge, and we highlight the balance of treating these opposing forces.

Transplantation of a Severely Traumatized Liver During the COVID-19 Pandemic: A Case Report and Review of the Literature.

Shortages of grafts for liver transplant remain a persistent problem. The use of lacerated livers for liver transplant can add an option for extended criteria donations, especially during the COVID-19 pandemic. We present the case of a successful liver transplant performed using a high-grade lacerated liver previously treated with superselective arterial embolization and packing for bleeding control. In view of the absence of guidelines for the use of lacerated livers for transplant, we also performed a review of the literature on injured liver grafts that were used for liver transplants. Meticulous care and careful selection of recipients were essential prerequisites for achieving successful outcomes.