Cardiovascular response to acute hemodilution
نویسندگان
چکیده
منابع مشابه
Hemodilution in acute stroke.
IT SEEMS APPROPRIATE to attempt to improve ce-rebral blood flow (CBF) in stroke. By so doing, oxygen delivery to the brain will increase and removal of the waste products of metabolism will be more efficient. Better flow should also increase the fragmentation and dispersal of existing thrombi and inhibit extension and spread of intravascular thrombosis. One approach to increase CBF is to improv...
متن کاملPreoperative acute hypervolemic hemodilution with hydroxyethylstarch: an alternative to acute normovolemic hemodilution?
Acute normovolemic hemodilution (ANH) may help to reduce demand for homologous blood but requires extra time and apparatus. A more simple procedure is acute hypervolemic hemodilution (HHD), where hydroxyethylstarch is administered preoperatively without removal of blood. In a prospectively randomized study we compared ANH (preoperatively 15 mL/kg autologous blood removal and replacement with 15...
متن کاملCardiovascular Response to Hyperoxemia, Hemodilution and Burns A clinical and experimental study
Bak, Zoltan. Cardiovascular Response to Hyperoxemia, Hemodilution and Burns – A clinical and experimental study. Linköping University Medical Dissertations No.1013, Ed: The Dean of Faculty of Health Sciences, Sweden 2007. During the last decades less invasive monitoring and analytical tools have been developed for the evaluation of myocardial mechanics in clinical practice. In critical care, th...
متن کاملHemodilution for acute ischemic stroke.
schemic stroke involves focal hypoperfusion of the central nervous system. Hemodilution could theoretically improve perfusion to the affected area and, therefore, reduce infarct size. Objective To assess the effects of hemodilution on clinical outcomes in patients with acute ischemic stroke. We also searched trials registers, scanned reference lists, and contacted authors. We included random-iz...
متن کاملBaseline hemodynamic state and response to hemodilution in patients with acute cerebral ischemia.
Hemodynamic data were obtained in 9 patients (mean age 65 yrs) with carotid territory cerebral infarct within the preceding 24 hours (mean 14 +/- 8) as part of a pilot study testing the feasibility and safety of hypervolemic hemodilution. Pulmonary arterial catheters (PACs) were placed without complication in all patients, and after baseline measurements were obtained, up to 1500 cc of 6% hetas...
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: 1971
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)42113-2