Incidence of Complications in High-Risk Patients Undergoing Combined Esophagogastroduodenoscopy and Colonoscopy with Total Intravenous Anesthesia: An Observational Study

A study of complication incidence in high-risk patients (ASA class III) undergoing esophagogastroduodenoscopy with colonoscopy under total intravenous anesthesia: A prospective stydy.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20240412005

Enrollment

403

Registered

2024-04-12

Start date

2024-04-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

To evaluate the incidence, characteristics, and risk factors of complications related to anesthesia complication in ASA Class III patients undergoing combined esophagogastroduodenoscopy (EGD) and colonoscopy under total intravenous anesthesia (TIVA). Anesthesia complications, High-risk patients, Procedural sedation, Total intravenous anesthesia

Interventions

ASA Class III: Patients with severe systemic disease affecting daily life (e.g., chronic kidney disease requiring dialysis, morbid obesity BMI over 40 kilograms per square meter, uncontrolled diabetes

Prevention

ASA Class III

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Upper Gastrointestinal Endoscopy Candidates: - Undergoing upper gastrointestinal endoscopy. - Intravenous anesthesia restricted to business hours. - Classified as ASA Class III. - Includes both inpatients and one-day surgery outpatients. - No gender restrictions. - Elective procedures only. Age: - Participants aged 18 years and older. ASA Class III Criteria: - Stable respiratory and circulatory systems, excluding critical conditions. Non-Emergency Procedures: - Patients undergoing non-emergency endoscopy

Exclusion criteria

Exclusion criteria: Critical Condition or Sepsis: - Patients in critical condition or with sepsis. Communication Issues: - Patients with communication difficulties. Substance Abuse History: - History of substance misuse or inappropriate drug use. Pregnancy: - Pregnant patients. Emergency Endoscopy: - Emergency gastrointestinal endoscopy patients. Participation Refusal: - Patients unwilling to participate. Withdrawal or Termination Criteria Patient Request: - The patient requests withdrawal from the study. Change in Anesthesia Method: - Anesthesia method altered during the procedure.

Design outcomes

Primary

Measure	Time frame
Complication Incidence Intraoperative and Postoperative Complications within 24 hours. Complication Incidence at intraoperation and post-operation	—

Secondary

Measure	Time frame
To examine the relationship between factors Preoperative, Intraoperative and Postoperative Complications Research Data Collection Form ,To assess patients' satisfaction scores Post operative within 60 minutes Satisfaction Score	—

Countries

Thailand

Contacts

Public Contactwilaiporn supan

Faculty of Medicine Siriraj Hospital. Mahidol university.

aea.ns@hotmail.com0874774929

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026