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Effect of steep head down position on endotracheal tube cuff pressure in adult patients undergoing elective keyhole surgeries of large intestine, urogenital system.

Influence of steep trendelenburg position on endotracheal tube cuff pressure in adult patients undergoing elective minimally invasive colorectal and urological surgeries: A prospective observational cohort study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/07/113698
Enrollment
70
Registered
2026-07-08
Start date
Unknown
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

Health Condition 1: C61- Malignant neoplasm of prostate Health Condition 2: C19- Malignant neoplasm of rectosigmoidjunction Health Condition 3: C187- Malignant neoplasm of sigmoid colon

Interventions

Intervention1: Nil: Nil

Sponsors

Christian Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA 1 to 3 adult patients of age 18 to 60 years undergoing any elective laparoscopic colorectal or urological surgeries requiring steep trendelenburg position under general anaesthesia who have given informed consent prior to the surgery

Exclusion criteria

Exclusion criteria: Laparoscopic surgeries requiring conversion to open approach at any point of surgery

Design outcomes

Primary

MeasureTime frame
Changes in endotracheal tube cuff pressure from baseline following placement in steep trendelenburg positionTimepoint: Post intubation; Baseline post pneumoperitoneum; Immediately after steep trendelenburg positioning; 15minutes after trendelenburg positioning; 30minutes after trendelenburg positioning; hourly thereafter until repositioning to supine—

Secondary

MeasureTime frame
Change in endotracheal tube cuff pressure following creation of pneumoperitoneumTimepoint: After creation of pneumoperitoneum;Association between intraoperative changes in endotracheal tube cuff pressure and post operative sore throatTimepoint: At time of discharge from PACU; 4 hours, 12 hours and 24 hours postoperatively;Correlation between endotracheal tube cuff pressure changes and peak airway pressureTimepoint: Post intubation; Post pneumoperitoneum; Immediately after steep trendelenburg positioning; 15minutes after trendelenburg positioning; 30minutes after trendelenburg positioning; hourly thereafter until repositioning to supine—

Countries

India

Contacts

Public ContactDr Harshavardhini R

Christian Medical College Vellore

chitraanaes73@gmail.com9965565990

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 10, 2026