ChiCTR2000039835Active, not recruitingNot Applicable
藏区高原患者全身麻醉术中的肺保护性通气策略研究
医院后备重点学科基金1 site in 1 countryStarted: October 20, 2020Last updated:
Trial Snapshot
- Phase
- Not Applicable
- Status
- Active, not recruiting
- Sponsor
- Locations
- 1
- Primary Endpoint
- 术后肺部并发症
Study Overview
Brief Summary
评估呼气末正压通气(positive end expiratory pressure PEEP)联合肺复张手法(recruitment maneuver RM)的肺保护通气模式与传统通气模式相比,是否能降低全身麻醉术后肺部并发症的发生率。
Study Design
- Study Type
- 干预性研究
- Primary Purpose
- 随机平行对照
- Masking
- 2位研究人员进行术中麻醉和通气管理,对术后访视结果不知情;另外2位研究人员访视并收集指标,对随机化分组及术中情况不知情,参与病房管理的3位研究人员对分组情况亦不知情。
Eligibility Criteria
- Ages
- 18 to — (—)
- Sex
- All
Inclusion Criteria
- •①择期行全身麻醉、预计手术时间≥1h;
- •②三代世居西藏高原地区的藏族患者,入平原时间≤30 天;
- •④麻醉风险分级(American Society of Anesthesiologists,ASA)Ⅱ-Ⅲ级。
Exclusion Criteria
- •①正在参与其他临床试验项目或不同意加入临床试验者;
- •②术中需单肺通气、俯卧位、侧卧位的手术;
- •③30 天内曾行全身麻醉手术,30 天内曾行有创和 / 或无创机械通气时间≥30min;
- •④既往任何时间曾行肺部手术;
- •⑤有严重肺部疾病史,包括需呼吸机治疗或长期服用皮质内固醇治疗的重度慢性阻塞性肺疾病(chronic obstructive pulmonary disease,COPD)、COPD 急性发作期、肺部感染、支气管哮喘、支气管扩张症等;
- •⑥有胸廓或胸腔内疾病,包括胸廓畸形、纵膈肿瘤、胸部肿瘤等;
- •⑦顽固性血流动力学不稳定(平均动脉压 MAP≤60mmHg 经补液和血管活性药物不能纠正)、难治性休克、急性冠脉综合征、美国纽约心脏病学会心功能分级(New York Heart Association,NYHA)Ⅲ级或Ⅳ级;
Arms & Interventions
肺保护组(p 组)
常规通气组
Outcomes
Primary Outcomes
术后肺部并发症
Time Frame: 术后 5 天内
Secondary Outcomes
No secondary outcomes reported
Investigators
Study Sites (1)
Loading locations...
Similar Trials
Unknown
Not Applicable
适应性通气模式对腹部手术患者心肺功能及预后的影响ChiCTR-IOR-16009350自筹260
Not yet recruiting
Not Applicable
New mask ventilation technique in obese patients for general anaesthesiaCTRI/2024/06/068350Lokmanya Tilak Municipal General Hospital and Medical CollegeSionMumbai74
Unknown
Not Applicable
个体化肺保护性通气策略对脊柱手术后肺部并发症的影响ChiCTR2200060366科室经费66
Not yet recruiting
Phase 4
Fitting of airway device on application of pressure.CTRI/2024/05/067856Dr Nagma Qadir400
Unknown
Not Applicable
靶控 PEEP 减少单肺通气肺内分流的可行性研究ChiCTR-IOR-16008292学科建设基金60
