Optimized carbon dioxide pressure in retroperitoneoscopic adrenalectomy

Not Applicable

Completed

• Conditions: Adrenal tumors; Surgery - Surgical techniques; Anaesthesiology - Anaesthetics; Metabolic and Endocrine - Other metabolic disorders

• Registration Number: ACTRN12614000632695
• Lead Sponsor: Dr Mark Sywak

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2014-06-13
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

All adult patients undergoing retroperitoneoscopic adrenalectomy at north shore private by Dr Mark Sywak.

Exclusion Criteria

Pregnancy. Mental impairment

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Pressure of carbon dioxide (CO2) by arterial blood gas analysis<br><br><br>[60 minutes after insufflation];pH in an arterial bloodgas analysis[60 minutes];End tidal CO2 (measurement of CO2 by Capnography.)[60 minutes]

Secondary Outcome Measures

Name	Time	Method
Pressure of carbon dioxide (CO2) by arterial blood gas analysis<br>[30 minutes ];Subjective increase of bleeding defined as surgeon decision to increase pressure.[Duration of surgery.];pH in an arterial bloodgas analysis[30 minutes];End tidal CO2 (measurement of CO2 by Capnography.)[30 minutes];Operative time[From start of surgery to end of surgery.<br>Start defined as time of skin incision<br>End defined as time of all wounds sutured.]