Hemodynamic effects of pneumonia
نویسندگان
چکیده
منابع مشابه
The Hemodynamic Effects of Drugs on Myocardial Oxygen Use
The circulatory responses to high equinalgesic doses of morphine are compared with those of pethidin. The decrease in mean arterial blood pressure in case of morphine was 28p.c., with a paralleled and identical decrease in total peripheral resistance and no negative inotropic effects. Pethidine decreased blood pressure 54p.c., as a result of peripheral vasodilation of 46p.c. and a sharp drop...
متن کاملEffects of clonidine on the hemodynamic changes of electroconvulsive therapy
Introduction: Electroconvulsive therapy (ECT) is an effective treatment for many psychological disorders, mainly major depression and schizophrenia which is often associated with some complications such as hypertension, tachycardia arrhythmia and even myocardial infarction. Various methods have been used for prevention or control of these cardiovascular side effects. The aim of this study was ...
متن کاملHemodynamic Effects of Angiotensin
Simultaneous regional blood flow and resistance measurements were made in 21 organs in 11 supine unanesthetized rhesus monkeys before and during two different d ses of intravenously infused angiotensin II or saline. Systemic arterial pressure and total peripheral resistance significantly increased at both infusion rates in the six experimental monkeys, compared with changes in five control monk...
متن کاملHemodynamic Effects of Glucagon
The intravenous administration of 3 or 5 mg of glucagon to 13 patients with heart disease resulted in a statistically significant increase in heart rate, cardiac index, stroke power index, mean rate of left ventricular ejection, and maximum rate of rise of left ventricular pressure, whereas systemic vascular resistance declined. A moderate increase in mean stroke volume index and stroke work in...
متن کاملHemodynamic Effects of Catecholamine
Cardiac hemodynamic studies during control resting state and isoproterenol infusion were performed on five patients with constrictive pericarditis. During isoproterenol infusion, stroke volume increased by 60%, while there was no significant change in pulmonary wedge and right atrial mean pressures. The relatively fixed filling pressure is the indirect evidence of fixed diastolic size of the he...
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: Journal of Clinical Investigation
سال: 1970
ISSN: 0021-9738
DOI: 10.1172/jci106292