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Trial Title:
The Anatomical Localization of the Inferior Mesenteric Artery in Relation to the Left Colonic Artery
NCT ID:
NCT05651971
Condition:
Rectal Cancer
Conditions: Official terms:
Rectal Neoplasms
Study type:
Observational
Overall status:
Recruiting
Study design:
Time perspective:
Prospective
Intervention:
Intervention type:
Behavioral
Intervention name:
measurement group
Description:
Measurement of the distance between the origin of LCA (left colonic artery，LCA) and IMA
(inferior mesenteric artery，IMA) root and the distance between IMA and IMV (inferior
mesenteric vein，IMV) at the origin of LCA in rectal cancer patients
Summary:
1. To observe and measure the distance between the origin of LCA (left colonic
artery，LCA) and IMA (inferior mesenteric artery，IMA) root and the distance between
IMA and IMV (inferior mesenteric vein，IMV) at the origin of LCA in rectal cancer
patients. Statistical analysis of intraoperative measured data, on the basis of the
original anatomical relationship, to achieve anatomical localization of quantitative
and accurate, for the preservation of LCA laparoscopic radical resection of rectal
cancer to provide a strong anatomical basis.
2. The operation time, 253 lymph node dissection time, intraoperative blood loss,
postoperative anal exhaust time, postoperative feeding time, postoperative hospital
stay, postoperative ischemic colitis rate and postoperative anastomotic leakage rate
of patients with laparoscopic radical resection of rectal cancer with preservation
of LCA were recorded. The surgical efficacy and clinical significance of
laparoscopic radical resection of rectal cancer with preservation of LCA were
evaluated.
Criteria for eligibility:
Study pop:
The age was between 18 and 75 years old, and the pathological diagnosis was rectal cancer
(T2-4a, N- / +, M0)
Sampling method:
Non-Probability Sample
Criteria:
Inclusion Criteria:
- Pathological diagnosis of rectal cancer (T2-4a, N- / +, M0) ; Laparoscopic radical
resection of rectal cancer and preservation of LCA Patients and their families agree
to participate in the clinical study
Exclusion Criteria:
- Those who had a history of lower abdominal surgery and could not undergo
laparoscopic surgery LCA vascular absence was found during operation combined with
other malignant tumors pregnant or lactating patients Combined with severe mental
illness Severe diseases of the blood system, coagulation dysfunction ; Preoperative
assessment of heart, lung and brain function, unable to tolerate surgery.
Gender:
All
Minimum age:
18 Years
Maximum age:
75 Years
Locations:
Facility:
Name:
General Surgery Gastriontestinal Department, Tang-Du of Fourth Medical University
Address:
City:
Xi'an
Zip:
710038
Country:
China
Status:
Recruiting
Contact:
Last name:
Wang Nan, Dr
Phone:
15719286297
Email:
wangnandoc@163.com
Start date:
November 1, 2022
Completion date:
December 31, 2025
Lead sponsor:
Agency:
Tang-Du Hospital
Agency class:
Other
Source:
Tang-Du Hospital
Record processing date:
ClinicalTrials.gov processed this data on November 12, 2024
Source: ClinicalTrials.gov page:
https://clinicaltrials.gov/ct2/show/NCT05651971
