Delayed Cord Clamping Uptake and Outcomes for Infants Born Very Preterm in California.

Objective: The aim of this study is to investigate whether the purported benefits of delayed cord clamping (DCC) translate into a reduction in mortality and intraventricular hemorrhage (IVH) among preterm neonates in practice.

Study Design: This was a prospective cohort study of very preterm infants constructed from data from the California Perinatal Quality Care Collaborative for infants admitted into 130 California neonatal intensive care units (NICUs) within the first 28 days of life from 2016 through 2020. Individual-level analyses were conducted using log-binomial regression models controlling for confounders and allowing for correlation within hospitals to examine the relationship of DCC to the outcomes of mortality and IVH.

What Is Your Diagnosis?

In collaboration with the American College of Veterinary Radiology.

The Effect of Maternal Multiple Micronutrient Supplementation on Female Early Infant Mortality Is Fully Mediated by Increased Gestation Duration and Intrauterine Growth.

Background: Maternal micronutrient supplementation in pregnancy (MMS) has been shown to improve birth weight among infants in low- and middle-income countries. Recent evidence suggests that the survival benefits of MMS are greater for female infants compared to male infants, but the mechanisms leading to differential effects remain unclear.

Objective: The objective of this study was to examine the potential mechanisms through which MMS acts on infant mortality among Tanzanian infants.

Neonatal CPAP for Respiratory Distress Across Malawi and Mortality.

Objectives: Our aim in this observational study was to monitor continuous positive airway pressure (CPAP) usage and outcomes in newborn wards at 26 government hospitals in Malawi after the introduction of CPAP as part of a quality-improvement initiative. CPAP was implemented in 3 phases from 2013 through 2015.

Methods: Survival to discharge was analyzed for neonates treated with nasal oxygen and/or CPAP with admission weights of 1 to 2.

High-resolution microendoscopy for the detection of cervical neoplasia in low-resource settings.

Cervical cancer is the second leading cause of cancer death among women in developing countries. Developing countries often lack infrastructure, cytotechnologists, and pathologists necessary to implement current screening tools. Due to their low cost and ease of interpretation at the point-of-care, optical imaging technologies may serve as an appropriate solution for cervical cancer screening in low resource settings.

A pilot study of low-cost, high-resolution microendoscopy as a tool for identifying women with cervical precancer.

Cervical cancer remains one of the leading causes of death among women in developing countries. Without resources to support Pap smear cytology and colposcopy, cost-effective approaches which enable single-visit "see-and-treat" protocols offer the potential to reduce morbidity and mortality due to this preventable disease. We carried out a pilot clinical study in Shanxi province, China, to evaluate a low-cost, high-resolution microendoscope (HRME) imaging system which enables evaluation of epithelial cell morphology in vivo.

Recurrent hepatitis C after liver transplantation: on-treatment prediction of response to peginterferon/ribavirin therapy.

Sustained virologic response (SVR) in the treatment of recurrent hepatitis C virus (HCV) infection after liver transplantation (LT) remains suboptimal. We evaluated efficacy of pegylated interferon alfa (PEG) and ribavirin (RBV) (PEG/RBV) combination therapy in LT recipients with recurrent HCV and predictive values of rapid virological response (RVR) and early virologic response (EVR). Between January 2001 and October 2005, LT recipients with recurrent HCV were intended to be treated for 48 weeks with PEG/RBV combination therapy independent of genotype or virologic response [53 patients (79% genotype 1)].