Anaesthesia and hypertension.
نویسنده
چکیده
The sympathetic nervous system plays an important role in the regulation of arterial pressure in normal man (Korner, 1979). Figure 1 shows a schema for how perturbation of arterial pressure in everyday arterial pressures well above the normal range, and are therefore deemed to be hypertensive. To what extent does failure of pressure regulation play a role in the development of hypertension, and to what
منابع مشابه
بررسی عوامل بیهوشی عمومی با ماسک در بیماران تحت عمل جراحی در یکی از بیمارستانهای وابسته به دانشگاه علوم پزشکی ایران(1372)
This research project is a field study to investigate the complications of general anaesthesia with mask in patients under surgery in a hospital affiliated to University of Medical Sciences Iran. The specific goals of this study are as follows: -To determine some of the characters of patients under study. -To determine the complications of general anesthesia with mask during surgery in on...
متن کاملHypotension in Reconstructive and Plastic Surgery
to 60m.m.Hg. and with no ill effects at the end of the anaesthesia and the tremination of the operation the drops of the serum which contains 15mg. Wyamin will be increased to rise the blood pressure, now if the anaesthetic drug is Halothane recovery is quick and if Ether is used it is a little prolonged. If while operating there is need for further injection of Adrenaline solution in the ope...
متن کاملEvaluation of several drug combinations for intraperitoneal anaesthesia in adult male rats
The objective of this study was to evaluate several drug combinations for intraperitoneal anaesthesia in laboratory rats. Following dose determination of anaesthetics in a pilot study, 45 healthy adult male rats were randomly assigned in 9 treatment groups and received propofol (alone or in combination with xylazine, midazolam, or ketamine) or ketamine (in combination with xylazine, midazolam, ...
متن کاملTourniquet-induced hypertension.
The anaesthetic records of 600 patients undergoing lower limb surgery were reviewed to determine the frequency of intraoperative arterial hypertension (defined as a 30% incision). The overall frequency of hypertension during operation in 500 patients to whom a tourniquet was applied during surgery was 11%. The probability of hypertension was increased if the patient was elderly, had cardiac enl...
متن کاملاثر محافظتی آتورواستاتین بر عضله میوکارد قلب در موش صحرایی با پرفشاری شریانی
Background and Aim: Previous studies have shown that arterial hypertension induces cardiac hypertrophy and myocardial oxidative stress. The aim of the present study was to assess the effects of treatment by atorvastatin, as an antioxidant, to prevent myocardial oxidative stress and cardiac hypertrophy in hypertensive rats. Materials and Methods: In this experimental study, 20 male Wistar rats w...
متن کاملSevere hypertension and flushing in a patient with a non-metastatic carcinoid tumour. Hypertension and flushing with a solitary carcinoid tumour.
A case of multiple endocrine adenopathy type I associated with a solitary carcinoid tumour is described. During anaesthesia and characteristic syndrome consisting of hypertension, tachycardia and flushing occurred. The possible mechanism for this are discussed.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- British journal of anaesthesia
دوره 56 7 شماره
صفحات -
تاریخ انتشار 1984