[Redefining the gold standard for aortic valve replacement: Minimally invasive with accelerated recovery]. / Redefiniendo el estándar de oro para el reemplazo valvular aórtico: mínimamente invasivo y recuperación acelerada.

BACKGROUND: Despite being introduced 20 years ago minimally invasive aortic valve replacement is only performed routinely in a minority of patients world-wide. AIM: To report the operative outcome of minimally invasive aortic valve replacement done through a partial upper sternotomy. PATIENTS AND METHODS: Retrospective analysis of data recorded prospectively of 450 consecutive patients with a median age of 66 years (59% males) who had a minimally invasive aortic replacement. RESULTS: 79% of patients had aortic stenosis. Cross clamp/cardiopulmonary bypass times (median) were 56 and 68 minutes respectively. Conversion to full sternotomy was required in 2.6% of patients, reoperation for bleeding in 2.9%. 1.6% suffered a stroke and 19% postoperative atrial fibrillation. 0.9% required a permanent pacemaker. Postoperative mortality was 0.9%. Median postoperative hospital stay was six days. CONCLUSIONS: Minimally invasive aortic valve replacement can be performed with satisfactory results.

Hepatitis C virus treatment response to ledipasvir/sofosbuvir among patients coinfected with HIV and HCV: Real world data in a black population.

Treatment of hepatitis C virus (HCV) infection for patients with human immunodeficiency virus (HIV) has improved with direct acting antivirals. However, outcomes among Black persons treated with ledipasvir/sofosbuvir (LDV/SOF) may be inferior to non-Blacks. We assessed responses to LDV/SOF in a cohort of Black HIV/HCV coinfected persons.Retrospective chart reviews were conducted for Black, genotype 1 (GT1), HIV/HCV coinfected patients treated with LDV/SOF at 3 hospitals in Newark, NJ between January 2014 and July 2016. Data collected included demographics, HCV treatment history, treatment duration, and response.One hundred seventeen HIV/HCV coinfected Black patients started treatment with LDV/SOF but 5 had no follow-up data and 5 prematurely discontinued treatment (1 due to side effects). We included 107 HIV/HCV coinfected patients who completed LDV/SOF at all 3 sites. The study population was 65% male, median age 58 years, 26% had cirrhosis, and 78% had GT1a. Thirty-one percent were treatment experienced but none with prior NS5a treatment. At baseline, median CD4 count was 680 cells/mm, HIV viral load (VL) was <40 copies/mL in 94% and median HCV VL was 2,257,403 IU/mL. Twenty-nine percent of patients changed antiretroviral treatment before LDV/SOF treatment due to drug interactions. Six, 89, and 12 patients completed 8, 12, and 24 weeks of LDV/SOF, respectively. Overall sustained virologic response rate was 93% with 7 relapses.In this real-world cohort of Black, GT1, HIV/HCV coinfected patients, LDV/SOF had high sustained virologic response 12 weeks post completion of treatment rate of 93%. This data supports the overall high efficacy of LDV/SOF in a historically difficult-to-treat patient population.

Redefiniendo el estándar de oro para el reemplazo valvular aórtico: mínimamente invasivo y recuperación acelerada / Redefining the gold standard for aortic valve replacement: minimally invasive with accelerated recovery

Background: Despite being introduced 20 years ago minimally invasive aortic valve replacement is only performed routinely in a minority of patients world-wide. Aim: To report the operative outcome of minimally invasive aortic valve replacement done through a partial upper sternotomy. Patients and Methods: Retrospective analysis of data recorded prospectively of 450 consecutive patients with a median age of 66 years (59% males) who had a minimally invasive aortic replacement. Results: 79% of patients had aortic stenosis. Cross clamp/cardiopulmonary bypass times (median) were 56 and 68 minutes respectively. Conversion to full sternotomy was required in 2.6% of patients, reoperation for bleeding in 2.9%. 1.6% suffered a stroke and 19% postoperative atrial fibrillation. 0.9% required a permanent pacemaker. Postoperative mortality was 0.9%. Median postoperative hospital stay was six days. Conclusions: Minimally invasive aortic valve replacement can be performed with satisfactory results.