Pili torti is a hair shaft disorder characterized by hair that does not grow long and is easily broken; the hair often has a coarse or spangled appearance. A diagnosis is made by light microscopy of flattened hair twisted 180 degrees along its axis.…
Behavioral changes observed following immune system activation are similar to many of the hallmark symptoms of major depressive disorder (MDD), including appetite change, lethargy, fatigue, negative mood and anhedonia. Acute phase proteins, such as…
The present study examines the reasons cited by 103 patients for their electing to undergo total knee arthroplastic surgery and the relationship between these reasons and their post-operative pain and range of motion. Results suggest that individuals…
A 59-year-old previously healthy man had flulike symptoms of fever and diarrhea for a week, which worsened despite treatment with antibiotics. After admission, his medical condition rapidly deteriorated with renal failure, heart failure, and a marked…
Hepatic gluconeogenesis is tightly balanced by opposing stimulatory (glucagon) and inhibitory (insulin) signaling pathways. Hepatocyte growth factor (HGF) is a pleiotropic growth factor that mediates diverse biological processes. In this study, we…
Plasminogen activator inhibitor type I (PAI-1) is a marker of the fibrinolytic system and serves as a possible predictor for hepatic metabolic syndromes. Fenofibrate, a peroxisome proliferator-activated receptor alpha (PPAR alpha) agonist, is a drug…
OBJECTIVES: Adenocarcinomas of the esophagus and adenocarcinomas of the gastroesophageal junction are postulated to be complex genetic diseases. Combined influences of environmental factors and genetic susceptibility likely influence the age at which…
Objective-The purpose of this study was to determine whether G-CSF promotes coronary collateral growth (CCG) and decipher the mechanism for this stimulation. Methods and Results-In a rat model of repetitive episodic myocardial ischemia (RI, 40…
This century will bring an explosion in the geriatric population aged 65 and older, with those over 80 the fastest growing group. Falls, vehicle collisions, burns, and abuse are traumatic events that our geriatric patients may be susceptible to and…
Objectives: To examine the effectiveness of an asynchronous learning tool consisting of web-based lectures for trainees covering major topics pertinent to pediatric emergency medicine (PEM) and to assess resident and student evaluation of this mode…
OBJECTIVE: To review the pharmacology, pharmacokinetics, pharmacodynamics, safety, efficacy, and use of denosumab in osteoporosis, breast cancer, prostate cancer, and multiple myeloma. DATA SOURCES: Studies and abstracts were identified through…
The sex difference in Parkinson's disease, with a higher susceptibility in men, suggests a modulatory effect of sex steroids in the brain. Numerous studies highlight that sex steroids have neuroprotective properties against various brain injuries.…
Background: Given changing trends in specialty choices among medical students coupled with continued challenges associated with medical specialty decision-making, it is important for medical educators to understand how students make decisions about…
Borbouse L, Dick GM, Asano S, Bender SB, Dincer UD, Payne GA, Neeb ZP, Bratz IN, Sturek M, Tune JD. Impaired function of coronary BKCa channels in metabolic syndrome. Am J Physiol Heart Circ Physiol 297: H1629-H1637, 2009. First published September…
Objective-We determined whether increasing adherence of multipotent stromal cells (MSCs) would amplify their effects on coronary collateral growth (CCG). Methods and Results-Adhesion was established in cultured coronary endothelials cells (CECs) or…
Primary care physicians (PCPs) usually are the first to diagnose and care for patients with chronic obstructive pulmonary disease (COPD). This article discusses key teaching points of recently published guidelines for PCPs and the common challenges…
Objective. Both sonography and scintigraphy have been used to evaluate gallbladder function with the use of sincalide (cholecystokinin [CCK]). However, the reported ejection fractions (EFs) for the two modalities are not the same. The techniques…
We hypothesized that loss of interpersonal, financial and work resources would mediate the relationship between physical and sexual abuse, cancer-related Posttraumatic Stress Disorder (PTSD) symptoms, noncancer-related PTSD symptoms and depressive…
The origin of whales (order Cetacea) from a four-footed land animal is one of the best understood examples of macroevolutionary change. This evolutionary transition has been substantially elucidated by fossil finds from the Indian subcontinent in the…
Objective: We sought to evaluate whether comprehensive postdischarge care management for stroke survivors is superior to organized acute stroke department care with enhanced discharge planning in improving a profile of health and well-being. Methods:…
The peroxisome proliferator-activated receptor-alpha (PPAR alpha) regulates lipid homeostasis, particularly in the liver. This study was aimed at elucidating the relationship between hepatosteatosis and oxidative stress during fasting. Fasted…
The eyelids, essential to protecting and cleansing the eye, are a common site for a range of disorders affecting older adults. Some of the e are benign and some serious, with the most clinically important being suspicious lid lesions that may harbor…
