منابع مشابه
Cardiac size and function in acromegaly.
Sixteen acromegalic patients underwent echocardiography, phonocardiography, stress electrocardiography with Thallium perfusion scanning and gated radioisotope left ventricular angiocardiograms. Abnormalities consisting of increased echo left ventricular mass index, low velocity of circumferential fiber shortening or elevated pre-ejection period to left ventricular ejection time ratio were found...
متن کاملHeart size and function in acromegaly.
Cardiac size and function was studied in 23 acromegalic patients using echocardiography and systolic time interval measurements. Thirteen patients (56%) had increased left ventricular mass, and in the 20 treated patients this correlated well with the mean of the recent basal growth hormone levels. It is suggested that myocardial hypertrophy may regress in proportion to the degree of control of ...
متن کاملCardiac Disease in Acromegaly
Visit our website at: http://pituitary.mgh.harvard.edu Patients with acromegaly are known to have reduced life expectancy. Prior to effective treatment for acromegaly, more than 80% of acromegalic patients died of cardiovascular disease before age 60 (1,2). Even in the modern era with available therapy, mortality in active acromegaly is still increased about twoto three-fold and the major cause...
متن کاملPulmonary function in acromegaly.
The lung volumes of 12 female and eight male patients with acromegaly, chosen because of the absence of associated cardiorespiratory disease, were determined physiologically and radiographically. Enlarged lung volumes were found in half the males but in none of the females, due allowance being made for the presence of a significant thoracic kyphosis. Upper airway narrowing was suggested by an i...
متن کاملcompactifications and function spaces on weighted semigruops
chapter one is devoted to a moderate discussion on preliminaries, according to our requirements. chapter two which is based on our work in (24) is devoted introducting weighted semigroups (s, w), and studying some famous function spaces on them, especially the relations between go (s, w) and other function speces are invesigated. in fact this chapter is a complement to (32). one of the main fea...
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ژورنال
عنوان ژورنال: Circulation
سال: 1977
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.56.5.863