Страница 1 от 21 полученные результаты
OBJECTIVE
The purpose of this study was to use a single-breath-hold T2-mapping MRI sequence to evaluate the reversibility of myocardial edema in patients treated for acromegaly.
METHODS
Before and after treatment, 15 patients with acromegaly underwent myocardial T2 mapping with an experimental
Median nerve conduction was studied in 16 acromegalic patients with asymptomatic carpal tunnel syndrome (CTS) to examine the incidence of subclinical CTS. Thirteen patients (81%) and 23 hands (72%) demonstrated subclinical CTS, 10 bilaterally and three unilaterally in the dominant hand. The
Acromegaly is a systemic syndrome caused by overproduction of growth hormone. Cutaneous, endocrine, cardiovascular, skeletal, and respiratory systems are affected. Cutaneous changes in acromegaly relate to overexpression of growth hormone and insulin-like growth factor 1 on skin cells and adnexa.
Cutaneous changes in acromegaly result from excess GH and IGF-1 action on skin cells and adnexae. Skin puffiness due to dermal glycosaminoglycan accumulation and edema are most prominent in the face, hands and feet. Oily skin with large pores, hypertrichosis, and excessive sweating are common
Feline acromegaly is characterized by chronic excessive growth hormone secretion, most commonly caused by a functional pituitary adenoma. In this study, acromegaly was diagnosed in 15 cats on the basis of compatible clinical signs, laboratory, and magnetic resonance imaging (MRI) findings. MRI
Pregnancy is accompanied by notable changes in the secretion of growth hormone (GH) and the insulin-like growth factors (IGFs). A GH variant produced by the placenta is discernible in maternal plasma from early pregnancy, rising exponentially until 37 weeks. Meanwhile, pituitary GH gradually drops
Active acromegaly is characterized by Growth Hormone and Insulin-like Growth Factor (IGF)-1 excess. Voice complaints are common in active acromegaly and are suggested to be caused by effects of Growth Hormone or IGF-1 on vocal cords and the surrounding soft tissues. Prospective studies BACKGROUND
In acromegaly, specific structural and functional changes in the heart appear to contribute to the increased mortality in this disease. This disease is uncommon in Nigeria, West Africa and little has been published about it; also rare is clinically evident heart failure. We are therefore
Respiratory disorders are common and important complications in acromegaly. Patients suffering from acromegaly display a 1.6-3.3 fold increase in mortality rate, which is due to respiratory disorders in 25% of cases. In these patients, mortality for lung disease is 2-3 fold higher than in the
BACKGROUND
Cardiomyopathy with congestive heart failure (CHF) is a rare complication of growth hormone (GH)-secreting pituitary adenoma occurring in 3% of cases. We report a case of acromegaly complicated not only by CHF but also by the presence of intracardiac thrombus and cardioembolic stroke with
Acromegaly is characterized by chronic hypersecretion of growth hormone (GH) and is associated with increased mortality rate because of the potential complications such as cardiovascular disease, respiratory disease, or malignancy, which are probably caused by the long-term exposure of tissues to
OBJECTIVE
Negative-pressure pulmonary edema (NPPE) is a rare complication that evolves rapidly after acute or chronic obstruction of the airways. The objective of this report was to present a case of NPPE after upper airways obstruction in a patient with acromegaly who underwent transsphenoidal
Acromegalic patients have a reduced life expectancy mainly due to cardio-, cerebrovascular and respiratory disorders and increased prevalence of neoplasias. Particularly, the pathogenesis of respiratory disorders in acromegalics is debated. Laryngeal abnormalities are not yet well clarified even if
A 33-year-old woman was hospitalized for examination of edematous laryngopharynx. She was acromegalic. A pituitary adenoma with elevated serum levels of growth hormone (GH) and insulin-like growth factor-I (IGF-I) was detected, indicating acromegaly caused by GH-secreting pituitary adenoma. Multiple