Esophagitis Dissecans Superficialis After Thermal Injury.

Esophagitis dissecans superficialis (EDS) is a rare esophageal condition characterized by sloughing of the esophageal mucosal epithelium, typically associated with a desquamating dermatologic disorder or mucosal irritants. We present a case of a 49-year-old man who presented for thermal burns sustained from an outdoor heater explosion. On body trauma imaging, he was incidentally found to have a midcervical esophageal prominence causing asymptomatic posterior tracheal compression.

A Novel Achilles Tendon Repair Technique Utilizing a Bio-Composite Scaffold for a Sub-Acute Tear.

Achilles tendon ruptures are prevalent musculoskeletal injuries accounting for 20% of all large tendon ruptures with a re-rupture rate of 2.1-8.8%.

Clinical and histopathological correlates of intestinal repair in preterm infants following surgical necrotizing enterocolitis.

Objective: We sought to determine the clinical and histopathological factors linked with intestinal repair and its correlation with clinical outcomes in preterm infants following surgical necrotizing enterocolitis (NEC).

Methods: A retrospective study has compared clinical and histopathological characteristics between preterm infants with histopathological reparative changes versus non-reparative changes in resected intestinal tissue following surgical treatment of NEC. Reparative changes were defined as microscopic evidence of neovascularization, increased fibroblasts or myofibroblasts, and epithelial regeneration during histopathological examination of the most affected area of resected intestinal tissue.

Intestinal Resection is More Likely to be Effective in Necrotizing Enterocolitis Extending to Colon than in Disease Limited to the Small Intestine.

Background: The prognosis in surgical necrotizing enterocolitis (NEC) has focused on the total length of the resected bowel; the relative impact of small intestinal vs colonic resection is not well studied.

Objective: We hypothesized that intestinal resections may reduce mortality and length of hospital stay (LOS) more likely in infants who have NEC extending into the colon than in those with disease limited to the small intestine. We also investigated the relationship between gestational maturation and NEC-related mortality.

I Read It Online: Understanding How Undergraduate Students Assess the Accuracy of Online Sources of Health Information.

Online sources of health information are a significant means by which the public educates itself about health and wellness. The purpose of this study is to investigate how undergraduate students evaluate and assess health-related websites for accuracy, as well as the self-reported factors used in identifying whether a website is an accurate source of information. One hundred and fifty-seven students participated by reviewing a series of 10 health-related websites and indicated whether they believed the website to be an accurate source of health information.

Demonstration of a single-layer meanderline phase retarder at infrared.

Meanderline wave plates are in common use at radio frequencies as polarization retarders. We present initial results of a gold meanderline structure on a silicon substrate that functions at a wavelength of 10.6 microm in the IR.

Leptospirosis in Hawaii, 1974-1998: epidemiologic analysis of 353 laboratory-confirmed cases.

The epidemiologic characterization of leptospirosis in the United States has been limited by difficulties associated with both case detection and confirmation. In addition, leptospirosis was eliminated from the list of National Notifiable Diseases in 1995. From 1974 until the cessation of national surveillance, Hawaii consistently had the highest reported annual incidence rate in the United States.