To evaluate tamoxifen-induced glandular tissue density changes in women who are on an adjuvant tamoxifen therapy. We examined serial mammograms of 27 women (average age 67) who had surgery for unilateral breast carcinoma and were on tamoxifen for 5…
We present a multiseptated mesenchymal hamartoma of the liver in a 10-year-old male patient, a rare benign tumor of childhood. The characteristic ultrasound and CT appearances of this unusual tumor are reviewed. A single septal calcification…
Background. Group B streptococcal bacteremia ill nonpregnant adults continues to be a significant infection. Methods. We reviewed medical records of nonpregnant adult patients with group B streptococcal bacteremia from 1995 to 1999 and compared the…
OBJECTIVE: The Fourth International Workshop on Gestational Diabetes recently suggested that two techniques, a 2-tiered protocol and a 1-tiered protocol, to screen for gestational diabetes mellitus are acceptable alternatives. This study was…
Adlerian vocational theory proposes that birth order, or psychological position in the family of origin, significantly influences vocational behavior. If so, appraising birth order position may be useful in a career assessment context to enrich an…
BACKGROUND: Microdermabrasion is a superficial peeling modality that has become quite popular with our patients and the media. OBJECTIVE: To evaluate the use of microdermabrasion in patients with acne. METHODS: Twenty-five patients with grade
In patients with operable breast cancer, adjuvant hormonal therapy and adjuvant chemotherapy result in significant and long-term reductions in the rates of disease recurrence and death. These reductions are evident in both patients with node-negative…
BiP (grp78) is a chaperone protein which can also regulate the unfolded protein response of the cell. Levels of BiP increased in cells infected by the small plaque producing, cell associated, neuroinvasive strains of HSV-1 (SP7, 490) but decreased in…
To determine the correlation between ultrastructural and physiological changes in blood-gas barrier function in lungs transiently exposed to very high vascular pressures, we increased capillary transmural pressure (Ptm) of 6 canine isolated perfused…
Societal trends indicate ambivalent attitudes about marriage. Specifically, there is greater acceptance of divorce and nontraditional living arrangements such as cohabitation, as well as acceptance and prevalence of premarital sex, than in the past.…
Societal trends indicate ambivalent attitudes about marriage. Specifically, there is greater acceptance of divorce and nontraditional living arrangements such as cohabitation, as well as acceptance and prevalence of premarital sex, than in the past.…
Waxy keratoses of childhood is a rare genodermatosis previously noted in both familial and isolated presentations. Three previous cases have been described in which the lesions appeared over the trunk and extremities. We report a case in which the…
A 48 year old African American woman presented with bladder pressure leading to the diagnosis of broad ligament and multiple uterine leiomyomas. She was also found to have a lateral vaginal wall mass which was confirmed to be a leiomyoma. Unlike…
Long-term potentiation is an enduring increase in synaptic efficacy following repeated stimulation of afferent fibers that is thought to underlie memory. In area CA1 of the hippocampus at least two forms of synaptic potentiation coexist at the same…
Mesial temporal lobe epilepsy is a relatively common form of epilepsy that afflicts many thousands of people. It has been suggested that the development of primary and secondary foci may involve mechanisms similar to long-term potentiation (LTP). In…
The induction of long-term potentiation (LTP) by high-frequency stimulation is considered an acceptable model for the study of learning and memory. In area CA1 calcium influx through N-methyl-D-aspartate receptors (NMDARs; nmdaLTP) and/or
Considering treatment of serious mental illnesses, it might appear that the recovery model would be incompatible with any form of mandatory treatment. The authors suggest that this is not so. With individuals whose psychotic illness substantially…
This study examines the extent to which severely mentally disabled (SMD) patients in one county mental health system were incarcerated in the local jail and examines characteristics of a sample (N = 30) of such individuals. We found that in the study…
We tested the hypothesis that labor-induced epinephrine release would stimulate alveolar fluid clearance in preterm fetuses. Preterm fetuses were obtained by cesarean section from timed-pregnant guinea pigs at 61-69 days postconception. Fetal guinea…
The contributions of amiloride-sensitive and -insensitive fractions of alveolar fluid clearance in adult ventilated rats were studied under control conditions and after beta -adrenergic stimulation. Rats were instilled with a 5% albumin solution…
Objective: To describe physicians' and patients' reasons for participating in office-based sales of dermatologic products. Design: Survey data on the attitudes, opinions, and beliefs of dermatologists and their patients were analyzed. Setting: A…
Estrogen receptor-alpha immunoreactivity and mRNAs are present in neurons in locales that innervate genital organs, e.g., parasympathetic pelvic autonomic ganglia, sensory dorsal root and nodose ganglia, and autonomic areas of the lumbosacral spinal…
Our hypothesis is that in an established Level I trauma center general trauma surgeons should repair peripheral vascular injuries even in stable patients when there is time for a vascular consult. We reviewed all penetrating peripheral vascular…
Although there are no Class I data supporting the regionalization of trauma care the consensus is that trauma centers decrease morbidity and mortality. However, the controversy continues over whether trauma surgeons should be in-house or take call…
The digital rectal examination is widely accepted as an essential component in the initial assessment of trauma. However, no data have been published that justify its routine use in all seriously injured patients. The objective of this study was to…
