Florence Grossman

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Studies comparing urinary norepinephrine (NE) and its metabolites in unipolar or bipolar depressed patients and healthy volunteers have not yielded consistent findings. However, in unipolar depressed patients, most studies in non-elderly populations consistently report elevated concentrations of plasma NE, at least following an orthostatic challenge.(More)
Dysphagia due to cricopharyngeal dysfunction is well known; however, there have been no previous data indicating an association between cricopharyngeal dysfunction and COPD. After observing marked cricopharyngeal dysfunction with aspiration in three patients who had frequent and severe exacerbations of COPD, we performed pharyngoesophageal examinations with(More)
BACKGROUND There is a small body of evidence indicating that idazoxan, a potent and selective alpha-2 antagonist, may be effective in treating bipolar depressive disorder. The purpose of this prospective controlled study is to compare idazoxan to bupropion, an antidepressant which has been suggested to have some advantages over other antidepressants in(More)
During the past decade, results from radioligand studies comparing platelet α(2)-adrenoreceptors in depressed patients and healthy volunteers have been inconsistent, especially when related to the known functional characteristics of these receptors. Despite the availability of radioligands for α(2)-adrenoreceptors, inherent methodological problems exist(More)
The prevalence of class I and class II HLA antigen was analyzed in 14 patients (12 males, two females) with Whipple's disease, diagnosed an average of 9.7 yr (range 6 months to 25 yr) before the typing. They were compared with 174 healthy control subjects of the same geographic area in Argentina. Class I antigens (locus A, B, C) were studied by(More)
BACKGROUND/PURPOSE Assessing the ultraviolet (UVA) protection factor of sunscreen formulations has been discussed for the past 20 years. The purpose of this study is to correlate the measurements of the UVA protection factor value (PFA value) via in vivo diffuse reflectance spectroscopy (DRS) and to compare this method with the in vitro method of measuring(More)
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