Effect of Pneumoperitoneum and Neuromuscular Block on Renal Function in Diabetes Patients

Summary

Participation Requirements

Description

In this single center, double-blind, randomized controlled clinical trial, we will include 648 diabetes patients aged 18-70 undergoing laparoscopic pelvic tumor resection under general anesthesia. They will be randomized to the following four groups: high-pressure pneumoperitoneum (10mmHg)+ deep neu...

In this single center, double-blind, randomized controlled clinical trial, we will include 648 diabetes patients aged 18-70 undergoing laparoscopic pelvic tumor resection under general anesthesia. They will be randomized to the following four groups: high-pressure pneumoperitoneum (10mmHg)+ deep neuromuscular block group, high-pressure pneumoperitoneum (15mmHg)+moderate neuromuscular block group, low-pressure pneumoperitoneum + deep neuromuscular block group and low-pressure pneumoperitoneum+moderate neuromuscular block group. Neuromuscular block will be induced by rocuronium bolus and maintained by a continuous infusion of rocuronium. Deep neuromuscular block is defined as PTC 1-2, and low neuromuscular block is defined as train-of-four TOF twitch 1-2. The primary outcome will be serum Cystatin C level, and the secondary outcomes will be serum creatine level, urinary sediment, intraoperative urine output, duration of surgery, surgical space condition and occurrence bucking and body movement.

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