Delayed Onset Hypertension with Infrarenal Aortic Cross-Clamping in Dogs
نویسندگان
چکیده
منابع مشابه
Cross-Clamping in Dogs
Background and Purpose: We compared the incidence and severity of paraplegia following thoracic aortic cross-clamping in dogs for two anesthetic regimens. Animals were randomly assigned to receive methohexital (group M; n=9) or isoflurane (group I; n=9). We expected a better neurological outcome in animals administered methohexital because of superior neuronal protection and greater spinal cord...
متن کامل[Effects of halothane, isoflurane and sevoflurane on cardiovascular responses to infrarenal aortic cross-clamping: experimental study in dogs].
BACKGROUND AND OBJECTIVES Infrarenal aortic cross-clamping is associated to cardiovascular effects. This study aimed at analyzing the effects of halothane, isoflurane and sevoflurane on cardiovascular function of dogs following infrarenal aortic cross-clamping. METHODS Thirty mongrel dogs were randomly divided in three groups, according to equipotent (0.75 MAC) inhaled anesthetic doses: GH (n...
متن کاملMyocardial ischemia due to infrarenal aortic cross-clamping during aortic surgery in patients with severe coronary artery disease.
Hemodynamic measurements were performed and ECG recorded before and shortly after infrarenal aortic cross-clamping during operation for abdominal aortic aneurysm in five patients without evidence of heart disease (group I) and in ten patients with severe coronary artery disease (group II). All patients sustained an increase in systemic arterial pressure. Group I demonstrated a decrease in pulmo...
متن کاملRepair of Thoracoabdominal Aortic Aneurysm with Thrombosed Infrarenal Component: A Modified Hybrid Technique without Aortic Cross Clamping
The authors report the successful repair of a Crawford type III thoracoabdominal aortic aneurysm (TAAA) with a thrombosed infrarenal component using a modified hybrid technique without aortic clamping in a high-risk patient. A 64-year-old male with a history of hypertension, diabetes, and severe chronic obstructive pulmonary disease presented with acute on chronic backache and bilateral short d...
متن کاملEffect of suprarenal aortic cross-clamping.
BACKGROUND Renal insufficiency is the most frequent complication of surgeries that involve suprarenal aortic cross-clamping. Although some studies have assessed the risk of intraoperative renal ischemia by comparing juxtarenal abdominal aortic aneurysms (AAAs) and infrarenal AAAs, a critical limitation is the difference in these patients' clinical backgrounds and aneurysmal features. The presen...
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 Surgical Research
سال: 1994
ISSN: 0022-4804
DOI: 10.1006/jsre.1994.1028