View clinical trials related to Total Intravenous Anesthesia.
Filter by:Many factors during laparascopic surgery leads to PONV (postoperative nausea and vomiting), such as C02 insufflations causing peritoneal stretch and irritation and type of anaesthesia given during surgery. The two anesthetic techniques used in bariatric surgery are gas anesthesia (Remifentanil TCI and Desfluran) and Total Intra Venous Anesthesia (TIVA) with propofol. There are studies which have shown a reduction in postoperative nausea and vomiting following TIVA, and there are publications showing no statistically significant difference. The aim of this study was to investigate the best anaesthetic approach for obese subjects, evaluating awakening time, postoperative nausea and pain. Our hypothesis was based on the fact that Propofol is a lipid-soluble anesthetic and therefore might have a prolonged effect in obese patients, leading to a longer awakening time along with postoperative nausea and vomiting. This hypothesis is also described earlier by obese patients have more depots (bulk fat) and also more fat surface making anaesthetics storage more easier, and also that the anesthetic will return into the circulation when the administration is stopped [18].
Spontaneous non-traumatic intracerebral hemorrhage (ICH) is a common symptom in clinical practice and is the most serious among all types of stroke.Recently, as a relatively mainstream and recognized INTERACT2 (five well-known international studies in the cerebrovascular field: IMS-III, MR RESCUE, SYNTHESIS EXPANSION, INTERACT2, CHANCE) studies have shown that in patients with standard systolic blood pressure Early intensive antihypertensive therapy does not increase the incidence of death or serious adverse events. The above studies confirm the safety and efficacy of early potent depression.In 2017, Anesthesiology published a META analysis of intraoperative hypotension and blood pressure versus baseline fluctuations. The final outcome showed that 20% of blood pressure in the study was similar to MAP <65 mmHg, regardless of the duration of the duration There will be postoperative myocardial and renal damage. Ischemia is a very important cause of organ damage. Myocardial injury is closely related to the level of mean arterial pressure, while ischemia and ischemic reperfusion injury are closely related to postoperative acute renal injury.There is no targeted guideline for ICH perioperative blood pressure management, especially intraoperative blood pressure management, and no previous studies have studied most of the studies involving ICH patients with conservative treatment, ICH patients with surgical treatment There are few reports on blood pressure control during surgery.
The BIS is influenced by multiple parameters, such as age,gender, body weight, height, muscle relaxants, hepatic function, co-administered drugs, surgical stimulation, but is thought to be influenced mainly by propofol and remifentanil infusion dose. As such, the investigators postulate that the BIS value could be predicted by the estimated effects-site concentration of propofol and remifentanil, and try to establish a multiple linear regression model for predicting BIS value.