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The anesthetic effect of propofol combined with remifentanil for preoperative painless gastroscopy in obese patients undergoing bariatric surgery

The anesthetic effect of propofol combined with remifentanil for preoperative painless gastroscopy in obese patients undergoing bariatric surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300077889
Enrollment
Unknown
Registered
2023-11-22
Start date
2023-11-27
Completion date
Unknown
Last updated
2023-11-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Metabolic syndrome

Interventions

Case series:NA

Sponsors

The First Affiliated Hospital of Jinan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1) Obese patients who required simple gastroscopy before bariatric surgery in the First Affiliated Hospital of Jinan University were selected. 2) Age: 18-60 years old, both sexes. 3) BMI: >30 kg/m2. 4) ASA grade: I-III.

Exclusion criteria

Exclusion criteria: 1) patients with a history of abnormal anesthesia recovery. 2) history of severe heart, liver, lung, kidney, or brain diseases. 3) allergy to known emulsions or opioids. 4) patients during lactation. 5) history of chronic pain. 6) Poor compliance and inability to communicate.

Design outcomes

Primary

MeasureTime frame
Incidence of hypoxia;

Secondary

MeasureTime frame
The lowest pulse oxygen saturation;Duration of hypoxia;Incidence of injection pain;Cough, body movement and muscle tremor were observed during the examination;Satisfaction of patients, endoscopists, and anesthesiologists with anesthesia;Blood pressure (BP), heart rate (HR), respiratory rate (RR), and SpO2 were measured at admission (T0), before anesthesia induction (T1), MOAA/S score =1 (T2), admission (T3), exit (T4), and immediately after awakening (T5);

Countries

China

Contacts

Public ContactMengxia Wang

The First Affiliated Hospital of Jinan University

wmx_strive@163.com+86 156 2646 7868

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026