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A Prospective Cohort Study on the Impact of Hypotension Following General Anesthesia Induction on Adverse Outcomes After Gastrointestinal Cancer Surgery

A Prospective Cohort Study on the Impact of Hypotension Following General Anesthesia Induction on Adverse Outcomes After Gastrointestinal Cancer Surgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600122834
Enrollment
Unknown
Registered
2026-04-19
Start date
2025-12-06
Completion date
Unknown
Last updated
2026-04-20

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

Conditions

Gastrointestinal Tumors Gastrointestinal Cancers

Interventions

Observation group:None

Sponsors

Affiliated Hospital of Yan 'an University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Gastrointestinal malignancies 2. Undergoing general anesthesia 3. ASA physical status classification I–III

Exclusion criteria

Exclusion criteria: 1. Refusal of informed consent 2. Uncontrolled hypertension 3. Severe hepatic or renal insufficiency 4.Emergency surgery

Design outcomes

Primary

MeasureTime frame
Incidence of Clavien-Dindo grade >= I within 30 days postoperatively;

Secondary

MeasureTime frame
Incidence of acute circulatory failure;Incidence of neurological complications;The first time getting out of bed after surgery;Postoperative kidney injury (such as AKI) incidence;Incidence of cardiac complications;Postoperative pulmonary complications (PPC) incidence;Incidence of infectious complications;Cognitive function assessment within 7 days after surgery;VAS pain score within 7 days;Time of first gas and bowel movement;Drain tube removal time;PACU Admission Time;ICU Admission Rate and Length of Stay;All-cause mortality within 30 days;30-day readmission rate;

Countries

China

Contacts

Public ContactZhang Erfei

Affiliated Hospital of Yan 'an University

zhangerfei09@126.com+86 138 9117 0975

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 23, 2026