Clareo Health | Effect of Endovascular Inferior Mesenteric Artery Embolization on Colonic Perfusion Prior to Rectal Surgery for Rectal Tumor or Sigmoid Colon Surgery
Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Centre Hospitalier Universitaire de Nīmes
Age
18–80
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
The patient must have given their free and informed consent and signed the consent form
The patient must be a member or beneficiary of a health insurance plan
The patient is at least 18 years old and less than 80 years old
Patient has rectal cancer or sigmoid colon cancer requiring surgical treatment
You may not be if
The subject is participating in another study, or is in a period of exclusion determined by a previous study
The subject refuses to sign the consent
It is impossible to give the subject informed information
The patient is under safeguard of justice or state guardianship
Patient has a history of abdominal surgery
Patient suffers from a hemostasis disorder (hemophilia, von Willebrand disease, thrombocytopenia) and is on anticoagulant therapy.
Patient whose general condition appears too precarious or is taking corticosteroids or immunosuppressants leading to an unacceptable surgical risk.
Renal insufficiency with clearance \<45ml / min
Known allergy to contrast media
Patient who had treatment of the abdominal aorta or its branches Reported pregnancy (the existence of effective contraception will be verified for women of childbearing age).
Anatomical variant at risk or absence of marginal artery highlighted at the time of arteriography.
Abnormality of the superior mesenteric artery
Historic occlusion of the inferior mesenteric artery
