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Comparison of Expired Carbon dioxide and Arterial Carbon dioxide in Patients Undergoing Laparoscopic Colorectal Surgeries.

Correlation Of Arterial To End tidal Carbon dioxide in Patients Undergoing Laparoscopic Colonic Surgery in Modified Lithotomy with Trendelenburg position.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/10/037421
Enrollment
60
Registered
2021-10-20
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: K638- Other specified diseases of intestine

Interventions

None listed

Sponsors

nil
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.All ASA 1,2,3 patients undergoing laparoscopic colorectal surgery for carcinoma colon,rectum,sigmoid colon in modified lithotomy with a trendelenburg position 2. Age group 18 to 80 years

Exclusion criteria

Exclusion criteria: 1.Emergency surgery 2.Smoking within previous one month 3.moderate COPD 4.Severe COPD 5.Damaged lung 6.Lung surgeries/post pneumonectomy 7.Brochial asthma 8.CAD with EF

Design outcomes

Primary

MeasureTime frame
To study if ETCO2 can correctly predict PaCO2 in patients undergoing laparoscopic colonic surgeries in modified lithotomy with trendelenburg position at 1 hour after pneumoperitoneum(T4)Timepoint: At 1 Hour After Pneumoperitoneum(T4).—

Secondary

MeasureTime frame
To study if ETCO2 will correlate with Paco2 at other predetermined points of sampling. 2.To study the hemodynamic changes during laparoscopic colorectal surgeriesTimepoint: Baseline(T1) 15 Minutes After Induction(T2) Half an Hour After Pneumoperitoneum or Before Position Change(T3) 2 Hours After Pneumoperitoneum(T5) 3 Hours After Pneumoperitonem(T6) 5 Hours After Pneumoperitoneum(T7) 7 Hours After Pneumoperitoneum(T8) 9 Hours After Pneumoperitoneum(T9 10 Minutes After Deflation(T10)—

Countries

India

Contacts

Public ContactSindhu Balakrishnan

Amrita Institute of Medical Sciences and Research Centre

sindhuskumar@gmail.com9895148416

Outcome results

None listed

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