临床试验/CTRI/2024/06/069058

CTRI/2024/06/069058尚未招募不适用

Effect of different levels of Positive end expiratory pressure on gastric insufflation during pressure- controlled face mask ventilation in patients undergoing elective surgery under general anaesthesia : A randomized control study

Maulana Azad medical College1 个研究点分布在 1 个国家目标入组 42 人开始时间: 2024年6月30日最近更新: 2024年6月18日

试验速览

阶段: 不适用
状态: 尚未招募
发起方: Maulana Azad medical College
入组人数: 42
试验地点: 1
主要终点: Incidence of real time ultrasonographic gastric insufflation with different levels of PEEP during Pressure control face mask ventilation

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

Gastric insufflation during face mask ventilation may lead to increased intra abdominal pressure which may further cause pulmonary aspiration. CPAP during preoxygenation, followed by pressure controlled face mask ventilation with PEEP may benefit in reducing the above-mentioned risk.

研究设计

研究类型: Interventional
分配方式: Randomized
盲法: Participant Blinded

入排标准

年龄范围: 18.00 Year(s) 至 60.00 Year(s)（—）
性别: All

入选标准

•ASA physical status 1&2.

排除标准

•Anticipated difficult mask ventilation included but not limited to (MMP more than 3,Beard,Edentulous) Obesity (BMI more than 30) Patients with severe respiratory disease (COPD,Asthma etc ) Patients with known history of gastrointestinal disease, gastroesophageal reflux disease Pregnancy.

结局指标

主要结局

Incidence of real time ultrasonographic gastric insufflation with different levels of PEEP during Pressure control face mask ventilation

时间窗: After every 2 minutes of pressure control face mask ventilation (corresponding with increae in Pi)

次要结局

Incidence of real time gastric insufflation on auscultation with different levels of PEEP on Pressure control face mask ventilation(After every 2 minutes of pressure control face mask ventilation(corresponding to increase in inspiratory pressure (Pi)))
Cross sectional area & volume of gastric antrum with different levels of PEEP during pressure control face mask ventilation(1.Baseline)
Adequacy of ventilation as assessed by expired tidal volume & end tidal CO2(1.Baseline)

研究者

发起方

Maulana Azad medical College

申办方类型

Government medical college

责任方

Principal Investigator

主要研究者

Dr Anjali Rawat

Delhi University

研究点 (1)

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