Nguyenpearce0817

OBJECTIVE Although inguinal hernia and aortic aneurysm share similar pathogenic mechanisms of collagen and elastin destruction, their clinical association in geriatric patients is inconclusive. We assessed the association between hernia and the subsequent occurrence of aortic aneurysm in geriatric patients. METHODS Adult patients with hernias between 2000 and 2012 were identified from a longitudinal claims database of 1 million beneficiaries from Taiwan's National Health Insurance program, and a control group of patients without hernia were matched by propensity score in a ratio of 13. Patients previously diagnosed with aortic aneurysms or connective tissue diseases were excluded. Follow-up ended on December 31, 2013. The incidence rate of aortic aneurysm was compared between patients with hernia and those without. Cox proportional hazards models were used to estimate relative hazards. RESULTS After propensity score matching, there were 16,933 patients with hernia (aged 20-64 years 10,326; ≥65 years 6607) and 50,799 patients without hernia (aged 20-64 30,978; ≥65 19,821). Patients with hernia had a greater incidence rate and hazard ratio of aortic aneurysm than did patients without hernia (6.4 vs 4.8/10,000 person-years; adjusted subdistribution hazard ratio [sdHR], 1.34; 95% confidence interval [CI], 1.02-1.76; P = .03), especially for those aged ≥65 years (15.6 vs 10.4/10,000 person-years; adjusted sdHR, 1.44; 95% CI, 1.07-1.94; P = .01) In addition, geriatric patients with hernia were associated with a marginally greater risk of thoracic (adjusted sdHR, 1.66; 95% CI, 0.96-2.86) and abdominal (adjusted sdHR, 1.36; 95% CI, 0.96-1.94) aortic aneurysm rupture. CONCLUSIONS Geriatric patients with hernia were associated with a greater incidence of aortic aneurysm than were those without. OBJECTIVE We sought to determine the influence of coronary artery anatomy on mortality in more than 1000 children undergoing the arterial switch operation. METHODS All patients who underwent an arterial switch operation were identified from 2 hospital databases and reviewed retrospectively. Coronary anatomy was recorded from operative reports using the Leiden classification. RESULTS An arterial switch operation was performed in 1033 children between 1983 and 2013. Coronary anatomy was normal in 697 patients (67%). The most common type of anomalous coronary anatomy was the circumflex coronary artery arising from sinus 2 (in 152 patients [15%]). Forty-seven patients (4.5%) had all coronary arteries arising from a single sinus. Of these 47 patients, 34 patients (3.3%) had a true single coronary artery. Fifty-two patients (5.0%) had an intramural coronary artery. Overall early mortality was 3.3% (34 out of 1033 patients) over the 30-year period. Early mortality was 3.0% (21 out of 697) for patients with normal coronary anatomy and 3.9% (13 out of 336) for any type of anomalous coronary anatomy. Early mortality was 3.3% (5 out of 152) for patients with the circumflex coronary artery arising from sinus 2, 6.4% (3 out of 47) for patients with all coronary arteries arising from a single sinus, and 5.9% (2 out of 34) for patients with a true single coronary artery. Early mortality for patients with intramural coronaries was 1.9% (1 out of 52). No coronary pattern was found to be a risk factor for mortality. CONCLUSIONS Patients with anomalous coronary artery anatomy had higher rates of early mortality after the arterial switch operation but this was not statistically significant. Coronary artery reoperations were rare. Crown All rights reserved.BACKGROUND If the transfemoral access is not feasible, a transapical access or surgical aortic valve replacement (SAVR) are alternatives for patients with aortic valve stenosis. OBJECTIVES To identify patient groups who benefit from SAVR or transapical transcatheter aortic valve replacement (TA-TAVR), we compared in-hospital outcomes of patients in a nationwide dataset. METHODS We identified 19,016 isolated SAVR and 6432 TA-TAVR performed in Germany from 2014 to 2016. We adjusted for risk factors using a covariate- and propensity-adjusted analysis. RESULTS Patients undergoing TA-TAVR were older, had more comorbidities, and accordingly greater estimated operative risk (logistic European System for Cardiac Operative Risk Evaluation 5.3 vs 17.0, P 48 hours was lower in patients undergoing TA-TAVR (all P  less then  .001). When we compared in-hospital mortality of all patients undergoing either TA-TAVR or SAVR, neither treatment strategy had a clear advantage (covariate-adjusted odds ratio [caOR], 1.13, P = .251; propensity-adjusted OR [paOR], 1.12, P = .309). Two patient subgroups seem to benefit more from SAVR than TA-TAVR patients less then 75 years (caOR, 1.29, P = .237; paOR, 2.12, P = .001) and those with European System for Cardiac Operative Risk Evaluation 4-9 (caOR, 1.32, P = .114; paOR, 1.43, P = .041). Female patients had a tendency toward lower risk for in-hospital mortality when undergoing SAVR (caOR, 1.42, P = .030). In patients with chronic renal failure, TA-TAVR was superior (caOR, 0.56, P = .039, P = .040). CONCLUSIONS Patients less then 75 years and those at low operative risk who underwent SAVR had lower in-hospital mortality than those undergoing TA-TAVR. Patients with chronic renal failure who underwent TA-TAVR had lower in hospital mortality than those that underwent SAVR. OBJECTIVE Optimal donor sizing for heart transplantation (HT) in adults with congenital heart disease (CHD) remains unclear, given the propensity for pulmonary hypertension related to shunting, staged repairs, and periods of pulmonary overcirculation. We studied HT outcomes related to donor size matching in the adult CHD population. read more METHODS We conducted a retrospective cohort analysis of patients with CHD undergoing HT in the United States from January 1, 2000, to December 31, 2015. Patients were selected from the United Network for Organ Sharing database; 827 patients met inclusion criteria and were analyzed. RESULTS At a median follow-up of 1462 days, 548 (66.3%) subjects were alive and 279 (33.7%) were deceased. All-cause mortality did not differ based on donor sizing (by predicted heart mass ratio hazard ratio, 1.03; confidence interval, 0.86-1.23; P = .74). Pulmonary hypertension was not significantly associated with survival (by predicted heart mass ratio, χ2 = 2.01, P = .73). CONCLUSIONS Our data demonstrate that donor oversizing, to the extent used in current practice, does not affect survival after HT in adults with CHD.