A 57-year-old woman presented with a rash on her legs that had recurred several times over the last 2 weeks. Initial treatment consisted of prednisone, 30 mg/day, for 5 days, but the rash had recurred when therapy was discontinued. Laboratory…
Although chronic neuropathic pain disorders are more prevalent in the senescent population, little is known about how the aging process alters the thermal hyperalgesic sensitivity to peripheral nerve injury. In this study, neuropathic pain was…
The influence of brain-derived neurotrophic factor (BDNF) upon the nigrostriatal dopaminergic system was evaluated in weanling and adult mice carrying a targeted inactivated BDNF gene. Regional specificity of this BDNF mutation was assessed by…
The nucleation, growth, and development of mineral crystals through their interaction principally with collagen in normal bone and calcifying tendon have been elaborated by applying a number of different techniques for analysis of the inorganic and…
Purpose: To compare three decision making techniques using a common clinical problem. Methods: Two recently developed methods, the analytic hierarchy process (AHP) and the analytic network process (ANP), were compared with a Markov process in the…
Historians have suggested that US president Andrew Jackson (1767-1845) experienced lead and mercury poisoning following his therapeutic use of calomel (mercurous chloride) and sugar of lead (lead acetate). To evaluate these claims, we performed…
Recent molecular studies are inconsistent with ungulate phylogenetic trees that are based on morphological traits. These inconsistencies especially relate to the position of cetaceans and perissodactyls. Evaluation of the close phylogenetic ties…
PURPOSE: To examine parental perceptions and behaviors with regard to teen smoking, comparing African-American and white parents, and those who did and did not smoke. METHODS: Focus groups consisting of African-American and white parents who smoked…
PURPOSE: To examine parental perceptions and behaviors with regard to teen smoking, comparing African-American and white parents, and those who did and did not smoke. METHODS: Focus groups consisting of African-American and white parents who smoked…
Magnesium (Mg2+) potentiated the anti-vesicular stomatitis virus (VSV) activity of poly r(A-U) or poly r(G-C) and the anti-HIV-1 activity of poly r(A-U). Mg2+ did not affect the anti-VSV activity of poly (rI).poly (rC), poly (dA-dT).poly (dA-dT) or…
Objectives:This study assessed the impact of organizational reengineering on nursing in a large community teaching hospital in the Midwest, using an observational repeated measures design. Time, clinical unit, and nurse characteristics were…
BACKGROUND: We report the use of retroperitoneal aortic aneurysm repair utilizing exclusive regional anesthesia (no intubation or inhalation anesthetic) in high pulmonary risk patients. METHODS: Six patients were retrospectively reviewed. Pulmonary…
Amphibians overwintering in ice-covered aquatic environments encounter levels of hypoxia that present significant challenges to the maintenance of aerobic metabolism. Earlier laboratory experiments showed that cold-submerged frogs will seek out lower…
To investigate the source of bone brittleness in the disease osteogenesis imperfecta (OI), biomechanical properties have been measured in the femurs from a homozygous (oim/oim) mutant mouse model of OI, its heterozygous littermates, and wild-type…
We studied two cartilaginous fishes and described their brainstem supraspinal projections because most nuclei in the reticular formation can be identified that way. A retrogradely transported tracer, horseradish peroxidase or Fluoro-Gold, was…
Objective: To investigate the potential utility of: asking parents about health care utilization as a means of identifying individuals at risk for psychosocial problems. Method: Parents of 366 children ages 2 to 16 completed questionnaires about…
Nerves containing the calcium-binding protein calretinin have been reported in several organs but not in female reproductive organs and associated ganglia. This study was undertaken to determine if nerves associated with the uterus contain calretinin…
This study investigated the use of the Drinking Problems Index (DPI; Finney et al., 1991) with middle-aged and older adults in treatment for alcohol abuse. Created to screen for middle-aged and older problem drinkers in the community, the DPI is a…
In the present study, [3H]nisoxetine binding to norepinephrine (NE) uptake sites and [3H]norepinephrine uptake were investigated within olfactory bulb (OB) and frontal cortex homogenates from intact and castrated male rats. Statistically significant…
In the present study, [H-3]nisoxetine binding to norepinephrine (NE) uptake sites and [H-3]norepinephrine uptake were investigated within olfactory bulb (OB) and frontal cortex homogenates from intact and castrated male rats. Statistically…
Acetylcholine (ACh) stimulates contraction of the uterus and dilates the uterine arterial supply. Uterine cholinergic nerves arise from the paracervical ganglia and were, in the past, characterized based on acetylcholinesterase (AChE) histochemistry.…
OBJECTIVES: Consensus has not been established as to the best treatment of congenital chordee. Outcomes analysis of treatment options are limited by the prevailing use of ambiguous terminology. We sought to clarify the frequently used term…
In some individuals, chronic lymphocytic leukemia (CLL) may be associated with glomerular disease from membranous nephropathy with resultant nephrotic syndrome. CLL is characterized by abnormal immunoregulation with a malignant clonal proliferation…
The clinical characteristics of 26 patients with community-acquired pneumonia due to Chlamydia pneumoniae as the only identified pathogen who required hospitalization were evaluated. Most patients (18) had reinfection based on serological results.…
The Infectious Diseases Society of America (IDSA) recently published updated guidelines for assessing and treating patients with community-acquired pneumonia. In contrast to the common practice of treating patients on the basis of clinical…
