We have examined 138 cases of a disorder previously described in people of Portuguese origin and which has received many names. By computer analysis of 46 different items of a standardized neurological examination carried out in each patient, we have been able to delineate the main components of the clinical presentation, to conclude that the marked variability in clinical expressions does not ...

Before James Parkinson's classic' "An Essay on the Shaking Palsy" (1817) ancient books recorded many types of paralytic disorders and tremors. None fully described the distinctive features of the syndrome which so justly perpetuates Parkinson's name. His essay (fig 1) mentioned the earlier writings of Juncker who distinguished tremors, either "Activesudden affections of the mind, terror, anger ...

OBJECTIVES This article examines the association of family history of heart disease and leisure-time physical activity with incident heart disease. DATA SOURCE The data are from the 1994/95, 1996/97 and 1998/99 longitudinal household components of Statistics Canada's National Population Health Survey. This study is based on information provided by 9,255 respondents aged 20 or older who report...

OBJETIVE: Many physical or medical therapeutic approaches, systemic or local, have been suggested for treatment of Peyronie's disease. These approaches claim a discrete percentage of success in terms of clinical stabilization or improvement. The aim of our work was to evaluate the " natural history " of this disease. METHOD: 110 patients affected by Peyronie's disease have been observed for at ...

The natural history of Peyronie's disease was evaluated in 97 men by means of a questionnaire. Disease duration ranged from 3 months to 8 years. Questions addressed pain, bending, ability for intercourse, over-all effect of the disease, psychological effects, treatments received and degree of disease progression. Approximately 40% of the patients found pain, bending, ability for intercourse and...

We investigated several rheologic variables in 17 patients (11 men, six women, mean age = 52. 1 + 9.8 years) with chronic stable angina. None took any medication except for sublingual nitroglycerin for 2 weeks before the study, and all had angiographically proven coronary artery disease with no history of myocardial infarction. Rheologic measurements included hematocrit, whole blood and plasma ...

At the time of surgical repair, a lung biopsy was performed on patients with congenital heart defects who either had pulmonary hypertension or in whom it would be likely to develop if the lesion were not corrected. Pulmonary vascular changes, assessed morphometrically and also according to the classification of Heath and Edwards (Circulation 18: 533, 1958), were correlated with the postoperativ...

Fifty-one patients with uncomplicated transposition of the great arteries (TGA) and normal pulmonary pressure who were 10 to 20 years old and 69 normal subjects matched for age were studied by M mode echocardiography. Left ventricular internal dimensions and posterior wall thickness showed positive correlation with the body surface area in the TGA as well as in the control groups. Values for th...

The purpose of this study was to test the hypothesis that the presence of a subaortic ridge associated with a ventricular septal defect (VSD) is related to a malaligned ventricular septum caused by anterior or posterior deviation of the infundibular septum with or without obstructive lesions of the aortic arch. Thirty-two of 295 patients in whom a diagnosis of VSD was made by two-dimensional ec...

CASS includes a multicenter patient registry and a randomized controlled clinical trial. It is designed to assess the effect of coronary artery bypass surgery on mortality and selected nonfatal end points. From August 1975 to May 1979, 780 patients with stable ischemic heart disease were randomly assigned to receive surgical (n = 390) or nonsurgical (n = 390) treatment and were followed through...