Rectal Surgery
Conditions
Brief summary
Anterior resection with total mesorectal excision (TME) is the standard procedure for mid and low rectal cancers . A colo-rectal anastomosis under peritoneal reflection is, most of the time, protected by a temporary loop stoma to decrease the risk and severity of anastomotic morbidity. This stoma, which is intended to be temporary, appears to be permanent in 6 to 32% of cases in the literature. The main risk factor being anastomotic leakage. Two major risk factors for anastomotic leakage after colorectal surgery are male sex and Body mass index , which are responsible of a higher anatomical difficulty (Narrow pelvis and bulky mesorectal fat) Therefore, the objective of this study is to look for a statistical link between permanent stoma and intraoperative difficulty represented by pelvic anatomical constraints.
Detailed description
Anterior resection with total mesorectal excision (TME) is the standard procedure for mid and low rectal cancers . A colo-rectal anastomosis under peritoneal reflection is, most of the time, protected by a temporary loop stoma to decrease the risk and severity of anastomotic morbidity. This stoma, which is intended to be temporary, appears to be permanent in 6 to 32% of cases in the literature. The main risk factor being anastomotic leakage. Two major risk factors for anastomotic leakage after colorectal surgery are male sex and Body mass index , which are responsible of a higher anatomical difficulty (Narrow pelvis and bulky mesorectal fat) Studies focused on surgical difficulties usually evaluated criteria such as, total surgery duration, blood loss or surgeon's subjective evaluation. The investigators of this retrospective study hypothesize that when a stoma,primarily intended to be temporary, is not reversed after a long (2 years) post operative delay, it all comes to surgical difficulties and that these surgical difficulties are essentially represented by anatomical constraints. Therefore, the objective of this study is to look for a statistical link between permanent stoma and intraoperative difficulty represented by pelvic anatomical constraints.
Interventions
PROCEDURESphincter saving proctectomy
After rectal resection, when colorectal anastomosis is subperitoneal, it is currently recommended to perform a protective stoma to reduce the potential consequences of a fistula. This stoma, which is intended to be temporary, appears to be permanent in 6 to 32% of cases in the literature. The objective of the study is therefore to look for a statistical link between the persistence of a permanent stoma and the intraoperative difficulty represented by pelvic anatomical stress.
Sponsors
Centre Hospitalier Universitaire de Nīmes
Study design
Observational model
OTHER
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Inclusion criteria
* Adult patients who underwent a sphincter saving resection for low rectal cancer between January 2019 and December 2017.
Exclusion criteria
* Minor patients. * Patients who have undergone a cancer proctectomy with no restoration of continuity expected. * Patients who did not have total Mesorectal excision
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Persistence of a stomy 2 years after rectal surgery when stoma was primarily intended to be temporary | 2 years | Number of patient with the persistence of a permanent stoma |
Countries
France
Outcome results
None listed