424
Views
10
CrossRef citations to date
0
Altmetric
Original Article

Perioperative humoral stress response to laparoscopic versus open aortobifemoral bypass surgery

, , , , , , & show all
Pages 83-92 | Received 08 Sep 2016, Accepted 13 Nov 2016, Published online: 09 Jan 2017
 

Abstract

Minimally invasive surgery seems to reduce hormonal stress response to surgery, but has not previously been examined in major abdominal vascular surgery. Aortic cross-clamping time and operation time is known to be longer in the totally laparoscopic aortobifemoral bypass (LABF) as compared to open aortobifemoral bypass (OABF). The main objective of our study was to measure the hormonal stress response during surgery and aortic cross-clamping in patients undergoing a totally laparoscopic versus an open aortobifemoral bypass. This was a sub-study of a larger randomized controlled multicentre trial. Thirty consecutive patients with severe aortoiliac occlusive disease were randomized to either a laparoscopic (LABF) or an open (OABF) procedure. The surgical stress response was measured by perioperative monitoring of adrenocorticotropic hormone (ACTH), aldosterone, metanephrine and cortisol at eight different time-points. During surgery. there was an increase in all humoral stress markers in both groups. The analysis of covariance showed increased levels of cortisol and ACTH in open group at 24 h time-point as compared to the baseline and this difference was statistically significant between the two groups, which indicate an earlier return to baseline levels in the laparoscopic group. Results from the General Estimated Equations (GEE) model indicate that LABF generates a lower level of metanephrine and higher level of aldosterone as compared to OABF. In conclusion, although they have higher levels of ACTH, aldosterone and cortisol during surgery, the patients operated with a laparoscopic aortobifemoral bypass achieve earlier hormonal homeostasis after surgery compared to open aortobifemoral bypass.

Acknowledgements

We thank all participating hospitals, and especially the local hospital biochemical laboratories and the Hormone Laboratory at Oslo University Hospital for all help.

Disclosure statement

The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper. There was no external funding.

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 65.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 200.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.