BACKGROUND: The value of routine frozen section examination for intraoperative diagnosis of thyroid cancer and determination of extent of thyroidectomy is controversial and needs to be evaluated on an institution to institution basis. METHODS: A…
Cholesterol 7 alpha-hydroxylase plays a crucial role in cholesterol homeostasis. We investigated the regulation of this enzyme in the hamster, a suitable animal model for studying cholesterol metabolism. DNase I hypersensitivity assay revealed the…
To determine whether Black women with symptoms of uterine corpus cancer had longer times from symptom recognition to initial medical consultation than did White women in the United States, 331 newly diagnosed patients living in Atlanta (GA), New…
Study objectives: Black smokers have been reported to have higher serum cotinine levels than do white smokers, and have higher rates of most smoking-related diseases, despite smoking fewer cigarettes per day. Another striking racial difference is the…
The effect of 1-palmitoyl lysophosphatidylcholine (PLPC) on the phase behaviour of 1,2-dipalmitoyl phosphatidylethanolamine (DPPE) in excess water (34 wt%) has been examined by differential scanning calorimetry, scanning dilatometry and isothermal…
Numerous decision-making tools exist to assist physicians in diagnosis management. However, the accuracy of available clinical information is often ambiguous or unknown and current analytical models do not explicitly incorporate judgmentally defined…
This case study details the set-up and implementation of the PathNet autocoder (Cerner Corporation) in a busy anatomic pathology laboratory. After initial start-up, procedures were developed to improve the system's performance. Four classes of…
The relationship of weight and self-esteem to depressive symptomatology was examined among 36 African American and 96 European American pregnant inner-city women. Lower self-esteem and higher deviations from medically ideal weight predicted increased…
Background: The explosion of medical knowledge, the influence of( )communications technology, and the pressures for health care reform challenge dermatologists to learn efficiently and teach effectively. Observations: The vast body of material on…
Study Objectives. To develop a pharmacokinetic-pharmacodynamic model using quantitative electroencephalographic (EEG) analysis to compare two separate benzodiazepine antagonists and generate data concerning response variability. Design. A pilot study…
The effects of outpatient civil commitment on community tenure and functioning were studied in a group of 20 patients with a history of recurrent hospitalizations, noncompliance with outpatient treatment, and good response to treatment. During the…
Clinicians can comply with Ohio state regulations for documenting patients' informed consent for treatment with neuroleptic medication by checking a box in the medical record stating that a periodic discussion of informed consent has occurred and…
Gingival hyperplasia is a well-known complication of therapy with cyclosporine, calcium channel blockers, and phenytoin, It is characterized by the presence of inflammation and a marked fibrotic response. The mechanism of this adverse reaction is…
We reviewed cases of Providencia stuartii bacteremia at a large community teaching hospital during a 12-year period (1981 to 1992). None of the infections were hospital-acquired. Of the 49 patients, 47 (96%) came from a nursing home, and 45 (92%) had…
Four groups were studied to determine the cooling effect at skin level of ice application over common ankle bandages and casts. The plaster cast, synthetic cast, and Ace(R) wrap dressing groups had 18 participants and the Robert-Jones dressing group…
Patients with symptomatic L-5 nerve root compression and associated lytic spondylolisthesis are commonly treated by bilateral wide posterior decompression and concomitant fusion, often accompanied by transpedicular instrumentation. More limited…
This essay is my attempt, via autobiographical theorizing, to weave together personal narratives from within the academy and those from without, to illuminate events in the life of an academic woman in an environment that fosters aggression,…
The positive chronotropic and inotropic effects of vasoactive intestinal peptide, VIP, were studied in an isolated canine right atrial preparation, Atria were removed, maintained in a bath, and perfused with Tyrode's solution. Contractile force and…
A micro-tetrazolium assay was employed to evaluate vitamin C (VC), vitamin K-3 (VK3) and vitamin C/vitamin K-3 combinations (VC/VK3) for their antitumor activity against eight human urologic tumor cell lines. While the individual vitamins exhibited…
