Transcatheter closure of ventricular septal defects in children less than 10 kg: experience from a tertiary care referral hospital in Eastern India.

OBJECTIVE: To assess the feasibility of percutaneous transcatheter device closure of ventricular septal defects in children weighing less than 10 kg. BACKGROUND: Although percutaneous transcatheter device closure of ventricular septal defect is a well-established method of treatment in older children and adolescents, there is limited data on device closure in small children weighing less than 10 kg. We present our institutional experience of transcatheter VSD closure in children weighing less than 10 kg. METHOD: Medical records were reviewed for 16 children, who were selected for device closure of ventricular septal defects based on the inclusion criteria. RESULTS: Out of 65 patients with a diagnosis of ventricular septal defect, 16 children less than 10 kg were attempted for percutaneous device closure. In 13 patients, the device was successfully released, and 3 patients needed surgical closure of the defect. Mean age and weight of the patients were 17.3 ± 12.7 months and 6.8 ± 3.2 kg, respectively. Mean defect size was 6 mm (range 3-10). There was no incidence of device embolisation or heart block or death. Five patients had residual left-to-right shunt immediately after the device release, which got closed by the first month's follow-up. We had one accidental perforation of right ventricular free wall at the time of crossing of the defect, which was successfully repaired surgically. CONCLUSION: Percutaneous device closure of ventricular septal defect in small children with weight below 10 kg is feasible with good short-term outcome. Careful patient selection is essential for procedural success and to avoid complications.

Pericardial Decompression Syndrome After Drainage of Chronic Pericardial Effusions.

Pericardial decompression syndrome (PDS) is a potentially fatal disorder of left ventricular function that sometimes occurs after drainage of a pericardial effusion for cardiac tamponade. Patients at risk for PDS are difficult to identify. Here, we report 2 cases where PDS developed after drainage of effusions that had been present for years, suggesting that patients with chronic effusions are at higher risk for PDS. (Level of Difficulty: Advanced.).

Insulin for Hospitalized Patients With Well-Controlled Type 2 Diabetes Mellitus: A Quality Improvement Initiative.

ABSTRACT: Inpatient management of diabetes mellitus (DM) often involves substituting oral medications with insulin which can result in unnecessary insulin use. Attempting to address unnecessary insulin use, a quality improvement initiative implemented a newly developed evidence-based care pathway for inpatient diabetes management focused on patients with recent hemoglobin A1c values < 8% and no prescription of outpatient insulin. This retrospective observational preintervention and postintervention and interrupted time series analysis evaluates this intervention. Over a 21-month time period, there was a significant decrease in mean units of insulin administered per day of hospitalization from 2.7 (2.2-3.3) in the preintervention group to 1.7 (1.2-2.3) in the postintervention group ( p = .017). During the initial 72 hours after admission, a significant downward trend in mean glucose values and mean insulin units per day was seen after the intervention. There was no significant change in hypoglycemic or hyperglycemic events between the two groups. The proportion of patients who received zero units of insulin during their admission increased from 27.7% to 52.5% after the intervention ( p < .001). An evidence-based pathway for inpatient management of DM was associated with decreased insulin use without significant changes in hypoglycemic or hyperglycemic events.

Maternal cardiovascular complications at the time of delivery and subsequent re-hospitalization in the USA, 2010-16.

AIMS: Cardiovascular (CV) complications are the leading cause of maternal morbidity and mortality. The objective was to estimate trends in the incidence of peripartum CV complications in the USA between 2010 and 2016. METHODS AND RESULTS: This was a retrospective analyses using data from the Healthcare Cost and Utilization Project. We included women with delivery codes consistent with delivery, weighted to a national estimate. The primary outcome was the age-adjusted incidence of CV complications among all deliveries, including complications that occurred during re-hospitalizations. Complications were identified using International Classification of Diseases (ICD) codes. Joinpoint regression was used to evaluate time trends and complications were stratified by type. The secondary outcome was in-hospital maternal death among women with a CV complication. We identified a weighted estimate of 27 408 652 women hospitalized for delivery from 2010 to 2016. Including all years, the complication incidence was 7.36/1000 births [95% confidence interval (CI) 7.18-7.54], with an estimated annual percentage change of 5.8% (95% CI 3.7-7.8%). Cardiac dysrhythmia was the most common complication [3.98/1000 births (95% CI 3.88-4.08)] and acute myocardial infarction was the least common complication [0.11/1000 births (95% CI 0.10-0.11)]. The incidence of hypertension, acute myocardial infarction, and cardiac arrest increased over time, the incidence of congestive heart failure and acute cerebrovascular disease remained stable, the incidence of pulmonary heart disease increased from 2015 onward, and the incidence of cardiac dysrhythmia decreased in 2016. Complications during re-hospitalization accounted for 13.6% (95% CI 13.2-14.1%) of all complications and was highest for acute myocardial infarction [28.1% (95% CI 23.2-33.1)]. Among women with any complication, the mortality rate was 1.20 (95% CI 1.11-1.29) per 100 complications. CONCLUSION: Our analyses suggest the rate of peripartum CV complications are increasing in the USA, which highlights the need for active efforts in research and prevention.