Effect of remifentanil on postoperative cognitive function in patients undergoing major abdominal surgery - ND

POLICLINICO UNIVERSITARIO AGOSTINO GEMELLI0 个研究点开始时间: 2009年7月29日最近更新: 2012年3月19日

试验速览

暂无简介。

•- patients more than 60 years old, ASA (American Society of Anaesthesiologists) I-III, elective major abdominal surgery
•- informed consent
•Are the trial subjects under 18? no
•Number of subjects for this age range:
•F.1.2 Adults (18-64 years) yes
•F.1.2.1 Number of subjects for this age range
•F.1.3 Elderly (>=65 years) yes
•F.1.3.1 Number of subjects for this age range

•patient?s refusal, Mini Mental State Examination<26, anaesthesia duration lesser than 1 hour and more than 4 hours, patients with cognitive dysfunction or psychiatric disorder or any contraindications to the self-administration of drugs (i.e. inability to understand PCA (patient controlled analgesia), a history of alcohol abuse or of drugs acting on central nervous system, presence of electrolyte or glycemic disorder, cerebral vascular disease, difficult airway management, hypotensive or hypertensive intra-operative episodes, massive blood loos, pharmacological requirements higher or lower than that indicated.

发起方

POLICLINICO UNIVERSITARIO AGOSTINO GEMELLI