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Clinical Trial Summary

The purpose of this study is to investigate the mortality and frequency of organ dysfunction in patients after endovascular thoracoabdominal aortic surgery, and to search for biomarkers of organ dysfunction, in particular the spinal cord, the kidneys and the gastrointestinal tract. All adult patients undergoing endovascular thoracoabdominal aortic surgery at Örebro University Hospital, Örebro, Sweden, are asked for participation in this study. All participating patients sign informed consent at the inclusion. During the operation and during the postoperative intensive care, the function of the spinal cord, the gastrointestinal tract and the kidneys are collected along with other clinical parameters. Plasma blood samples, urin samples and cerebrospinal fluid samples are collected from each patient during the operation and during the postoperative care at the intensive care unit. During the operation two microdialysis catheters are placed in the abdomen, and the samples are continuously collected and analyzed. The biomaterial samples are stored in a biobank for later determination of proteins and other molecules. Postoperative survival and the frequency of complications are analysed.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03136536
Study type Observational
Source Region Örebro County
Contact Kristofer F Nilsson, MD, PhD
Phone 196020352
Email kristofer-bo-ingemar.nilsson@regionorebrolan.se
Status Recruiting
Phase
Start date May 3, 2017
Completion date December 31, 2022

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