Endoscopic Management of Gastric Band Erosion: a Systematic Review and Meta-Analysis.

Background: Gastric band erosion may be seen in up to 3% of patients. Endoscopic intervention has become increasingly utilized due to its minimally invasive nature. The purpose of this study was to perform a systematic review and meta-analysis to examine the role of endoscopic removal for eroded gastric bands.

EPR Studies of Aβ42 Oligomers Indicate a Parallel In-Register β-Sheet Structure.

Aβ aggregation leads to the formation of both insoluble amyloid fibrils and soluble oligomers. Understanding the structures of Aβ oligomers is important for delineating the mechanism of Aβ aggregation and developing effective therapeutics. Here, we use site-directed spin labeling and electron paramagnetic resonance (EPR) spectroscopy to study Aβ42 oligomers prepared by using the protocol of Aβ-derived diffusible ligands.

Immediate versus delayed urinary catheter removal following non-hysterectomy benign gynaecological laparoscopy: a randomised trial.

Objective: To compare rates of urinary retention and postoperative urinary tract infection between women with immediate versus women with delayed removal of indwelling catheter following benign non-hysterectomy gynaecological laparoscopic surgery.

Design: This randomised clinical trial was conducted between February 2012 and December 2019, with follow-up to 6 weeks.

Setting: Two university-affiliated teaching hospitals in Sydney, Australia.

Use of the Nintendo Wii Balance Board for Studying Standing Static Balance Control: Technical Considerations, Force-Plate Congruency, and the Effect of Battery Life.

The Nintendo Wii Balance Board (WBB) has become popular as a low-cost alternative to research-grade force plates. The purposes of this study were to characterize a series of technical specifications for the WBB, to compare balance control metrics derived from time-varying center of pressure (COP) signals collected simultaneously from a WBB and a research-grade force plate, and to investigate the effects of battery life. Drift, linearity, hysteresis, mass accuracy, uniformity of response, and COP accuracy were assessed from a WBB.

Response rates and durability of chemotherapy among 62 patients with metastatic Merkel cell carcinoma.

Cytotoxic chemotherapy is commonly used to treat advanced Merkel cell carcinoma (MCC). However, its efficacy in distant metastatic MCC patients is unclear, in part because most prior reports aggregated these patients with those receiving adjuvant chemotherapy and combined chemoradiation for whom prognosis and outcomes may differ. In this retrospective study, we analyzed detailed records from 62 patients with distant metastatic MCC treated with cytotoxic chemotherapy.

Redesigning Health Care Practices to Address Childhood Poverty.

Child poverty in the United States is widespread and has serious negative effects on the health and well-being of children throughout their life course. Child health providers are considering ways to redesign their practices in order to mitigate the negative effects of poverty on children and support the efforts of families to lift themselves out of poverty. To do so, practices need to adopt effective methods to identify poverty-related social determinants of health and provide effective interventions to address them.

Determinants of Health and Pediatric Primary Care Practices.

More than 20% of children nationally live in poverty. Pediatric primary care practices are critical points-of-contact for these patients and their families. Practices must consider risks that are rooted in poverty as they determine how to best deliver family-centered care and move toward action on the social determinants of health.

Topical platelet-derived growth factor vs placebo therapy of diabetic foot ulcers offloaded with windowed casts: a randomized, controlled trial.

Objective: This study sought to compare the efficacy of topical platelet derived growth factor (Regranex, Smith and Nephew, London, UK) (test group) to placebo (control group) in treating diabetic foot ulcers. All subjects had a short leg walking cast with a window fashioned in the cast over the site of the ulcer.

Methods: Forty-six subjects were randomized (double-blind) 1:1 to the test or control group and treated for up to 4 months.

Cytokine responses in a severe case of glandular fever treated successfully with foscarnet combined with prednisolone and intravenous immunoglobulin.

Viral loads and cytokine responses Epstein-Barr virus (EBV) were measured in an 18-year-old boy with severe glandular fever complicated by a mild anaemia, severe thrombocytopaenia and neutropaenia. Hepatosplenomegaly was detected by abdominal ultrasound in the presence of significant hepatitis. Cytokine testing demonstrated elevated cell-mediated Th1 (IFN-gamma, IL-12, sTNFR1, CXCL10, CXCL9 and CCL3) and humoral Th2 (IL-4) immune responses.

Associations between housing instability and food insecurity with health care access in low-income children.

Objective: Homelessness and hunger are associated with poor health care access among children. Housing instability and food insecurity represent milder and more prevalent forms of homelessness and hunger. The aim of this study was to determine the association between housing instability and food insecurity with children's health care access and acute health care utilization.

Evening continuity clinic: preserving primary care education in the face of duty hour limitations?

Objective: Residency programs with postcall afternoon continuity clinics violate the new Accreditation Council for Graduate Medical Education (ACGME) limitations on resident duty hours. We evaluated housestaff experience with a pilot intervention that replaced postcall continuity clinics with evening continuity clinics.

Methods: We began this pilot program at one continuity clinic site for pediatric residents.