The Stress Response in Laparoscopic Colorectal Surgery and Its Role in the Development of the Enhanced Recovery Program.

NCT ID: NCT01128088

Last Updated: 2014-05-21

Basic Information

• Recruitment Status: COMPLETED
• Total Enrollment: 133 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2010-03-31
• Study Completion Date: 2012-01-31

Brief Summary

Keyhole bowel surgery provides the patient with an improved outcome following surgery in comparison to more traditional surgery requiring a large cut. In order to further improve outcomes there are several variables that must be controlled before, during and after the operation. These variables are the correct pain relief, accurate control and measurement of the fluid that is given during the operation and the subsequent mobility following surgery. Previous research has already identified that an enhanced recovery program (careful control and structure to the patients journey) will reduce the length of stay and complications after an operation. Currently an integral part of the enhanced recovery program requires the use of an epidural (a thin tube in the spine) to provide continuous pain relief for up to 48 hours. Through research previously undertaken at the MATTU the investigators have shown that an epidural can lead to an increase in the length of stay and a delay in the return to normal bowel function. A reason for the use of an epidural is to suppress the stress response.

The investigators aim to recruit patients from outpatient clinic undergoing keyhole bowel surgery in one unit and randomize them to receive one of two different pain relief methods after the operation. Patients will follow the same care as standard patients but their pain relief will differ between two already well established modalities. They will also receive different intravenous fluids. Blood will also be drawn at various intervals immediately after the operation for future analysis. The trial will be funded by the MATTU and will run for approximately 18 months. This trial will enable us to establish the stress response in the four groups and correlate it to the patient's outcome with an aim to refining the enhanced recovery program.

Conditions

Laparoscopy; Colorectal Disease; Stress Response

Study Design

• Observational Model Type: COHORT
• Study Time Perspective: PROSPECTIVE

Study Groups

PCA and Volulyte

No interventions assigned to this group

PCA and Hartmann's

No interventions assigned to this group

Spinal and Volulyte

No interventions assigned to this group

Spinal and Hartmann's

No interventions assigned to this group

Eligibility Criteria

Inclusion Criteria

• Colonic or rectal resection procedure.

Exclusion Criteria

• Stoma formation (previous research at the MATTU has shown that the formation of a stoma significantly affects the quality of life to the degree that there is no difference between open and laparoscopic surgery)

• Conversion to a traditional open operation (removes the elements of keyhole surgery)
• Contraindication to spinal anaesthesia: abnormal clotting, skin infection over or near the back, presence of neurological disorders or anatomical abnormalities of the vertebral column. (For patient safety)
• Contraindication to the use of oesophageal Doppler: oesophageal disease, recent oesophageal surgery or upper airway surgery, moderate to severe aortic valve disease and any condition that causes bleeding problems. (For patient safety)
• Diagnosis of diabetes mellitus (will confound the stress response analysis)
• Treatment with exogenous steroids in the proceeding 3 months (will confound the stress response analysis)

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

University of Surrey

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Tim Rockall, MBBS FRCS MD

Role: STUDY_DIRECTOR

Minimal Access Therapy Training Unit

Locations

The Royal Surrey County Hospital

Guildford, Surrey, United Kingdom

Countries

United Kingdom

References

Day AR, Smith RV, Scott MJ, Fawcett WJ, Rockall TA. Randomized clinical trial investigating the stress response from two different methods of analgesia after laparoscopic colorectal surgery. Br J Surg. 2015 Nov;102(12):1473-9. doi: 10.1002/bjs.9936. Epub 2015 Sep 23.

Reference Type: DERIVED

PMID: 26395762 (View on PubMed)

Other Identifiers

SURGN0008

Identifier Type: -

Identifier Source: org_study_id