NCT01137500 is a clinical trial in Abdominal Aortic Diameter During Laparoscopic Surgery, sponsored by Royal Surrey County Hospital NHS Foundation Trust.

Who is sponsoring NCT01137500?

NCT01137500 is sponsored by Royal Surrey County Hospital NHS Foundation Trust.

What condition does NCT01137500 study?

NCT01137500 studies Abdominal Aortic Diameter During Laparoscopic Surgery.

Is NCT01137500 still recruiting?

NCT01137500 is currently withdrawn. Last updated 31 August 2018.

Last reviewed 2018-08-31 · How we verify

NCT01137500

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Changes in Aortic Diameter During Laparoscopic Surgery

Withdrawn Last updated 31 August 2018

What this trial tests

trial in Abdominal Aortic Diameter During Laparoscopic Surgery. Withdrawn.

Timeline

1 August 2010

Primary endpoint
2 August 2010

3 August 2010

Quick facts

Lead sponsor	Royal Surrey County Hospital NHS Foundation Trust
Status	Withdrawn
Study type	OBSERVATIONAL
Start date	1 August 2010
Primary completion	2 August 2010
Estimated completion	3 August 2010

Conditions studied

Abdominal Aortic Diameter During Laparoscopic Surgery — all drugs for Abdominal Aortic Diameter During Laparoscopic Surgery →

Sponsor

Royal Surrey County Hospital NHS Foundation Trust

Who can join

18 and older, any sex, with Abdominal Aortic Diameter During Laparoscopic Surgery. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Various haemodynamic changes are observed during laparoscopic surgery, relating to insufflation of CO2 \& patient position. Cardiac output calculations using oesophageal doppler monitoring are based on the assumption that the aortic diameter is fixed. This study aims to measure the aortic diameter at preset times during surgery using ultrasound to discover if the diameter remains the same, and hence if the assumptions made by the oesophageal monitor are reliable. Assessing the aortic diameter involves a noninvasive ultrasound measurement taken in patients electively having laparoscopic procedures at the Royal Surrey County Hospital.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

Verify or expand the search:

Other Royal Surrey County Hospital NHS Foundation Trust trials

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Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT01137500 (US National Library of Medicine, public domain)
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Royal Surrey County Hospital NHS Foundation Trust
Last refreshed: 31 August 2018

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT01137500.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing