Triiodothyronine repletion in infants during cardiopulmonary bypass for congenital heart disease
نویسندگان
چکیده
منابع مشابه
Stochastic Model to Find the Triiodothyronine Repletion in Infants during Cardiopulmonary Bypass for Congenital Heart Disease Using Normal Distribution
Cardiopulmonary bypass suppresses circulating thyroid hormone levels. Although acute triiodothyronine repletion has been evaluated in adult patients after cardiopulmonary bypass, triiodothyronine pharmacokinetics and effects have not previously been studied in infants undergoing operations for congenital heart disease. We hypothesized that triiodothyronine deficiency in the developing heart aft...
متن کاملNon-thyroidal illness syndrome and cardiopulmonary bypass in children with congenital heart disease
Abstract Background: The thyroid hormones influence on all metabolic pathways. After heart surgery using cardiopulmonary bypass (CPB), serum T3 decreases and remains low for at least 24 hours. Several studies on pediatric have reported reduction of thyroid hormones after heart surgery. This study aimed to investigate the status of thyroid function tests in children with CPB surgery. Metho...
متن کاملNormoxic and Hyperoxic Cardiopulmonary Bypass in Congenital Heart Disease
Cyanotic congenital heart disease comprises a diverse spectrum of anatomical pathologies. Common to all, however, is chronic hypoxia before these lesions are operated upon when cardiopulmonary bypass is initiated. A range of functional and structural adaptations take place in the chronically hypoxic heart, which, whilst protective in the hypoxic state, are deleterious when the availability of o...
متن کاملSignificance of adrenomedullin under cardiopulmonary bypass in children during surgery for congenital heart disease.
To elucidate the effect of adrenomedullin (AM) on fluid homeostasis under cardiopulmonary bypass (CPB), we investigated the serial changes in plasma AM and other parameters related to fluid homeostasis in 13 children (average age, 28.2 months) with congenital heart disease during cardiac surgery under CPB. Arterial blood and urine samples were collected just after initiation of anesthesia, just...
متن کاملBlood Flow Requirements During Cardiopulmonary Bypass in Children with Congenital Heart Disease
For the last five years work in our laboratories has been directed towards finding simply measured metabolic parameters of the adequacy perfusion during cardiopulmonary bypass. 14 Recent experiments have demonstrated that mixed venous oxygen tension (Py02) is an exquisitely sensitive index of the adequacy of tissue blood flow during bypass and that patients having Py02 maintained within a norma...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2000
ISSN: 0022-5223
DOI: 10.1067/mtc.2000.108900