colon
Severe case of Ischemic Colitis (8 of 19)
Ischemic colitis was first described in relation to vascular surgeries and continues to be a potential complication of aortic or cardiac bypass surgery. Aortic surgery is associated with a 1% to 7%...
Severe case of Ischemic Colitis (7 of 19)
Although our patient presented the ischemic colitis in the right colon ischemic colitis, it is reported that the most common sites of involvement are the splenic flexure and the sigmoid colon. The...
Severe case of Ischemic Colitis (6 of 19)
4 days after the first colonoscopy, a follow up colonoscopy was performed because the pathologist required more biopsies, the patient was under antibiotherapy. Numerous medications may produce colonic...
Severe case of Ischemic Colitis (5 of 19)
There are numerous conditions that predispose patients to ischemic colitis. The most common mechanism is hypotension from sepsis or impaired left ventricular function and hypovolemia from dehydration...
Severe case of Ischemic Colitis (4 of 19)
Although frequent in the elderly, younger patients may also be affected. The colon is also predisposed to ischemia by its relatively low blood flow compared with the rest of the gastrointestinal tract....
Severe case of Ischemic Colitis (3 of 19)
Some diverticulae are seen near of the necrosis. Ischemic colitis is the most common form of intestinal ischemia. It manifests as a spectrum of injury from transient self-limited ischemia involving...
Severe case of Ischemic Colitis (2 of 19)
Discrepancy between subjective symptoms and objective findings is a hallmark of ischemic colitis. Thus, diagnosis requires a high index of suspicion in the appropriate clinical setting. The diverse...
Severe case of Ischemic Colitis (1 of 19)
This 57-year-old male with history of diabetes mellitus hypertension and ischemic heart disease (including coronary artery bypass 3 years previously) He was taking 150 mg aspirin, verapamil 240 mg...
Post-Radiation Colitis (4 of 4)
Status post the argon treatment, image in retrofletion. Radiation has been used in the treatment of cancers since the 1930's. It still remains the mainstay of treatment for cervical and vaginal carcinomas...
Post-Radiation Colitis (3 of 4)
Therapy with argon plasma coagulator (APC) Argon Plasma Coagulation, or APC for short, is a new method of electrocoagulation. As a result, it allows for the non-contact application of electrical energy...
Post-Radiation Colitis (2 of 4)
Hemorrhagic radiation proctitis. Retroflexed image. The proctitis has affected only 3 centimeters above the pectinea line. Radiation injury is the damage to the soft tissue and bone, following radiation...
Post-Radiation Colitis (1 of 4)
An 80 year-old woman with post-radiation proctitis. The patient has cervix carcinoma and underwent radiotherapy. The images and videos display telangiectasias, which is the physiopathologic cause of...
Post-Radiation Colitis (13 of 13)
Six months later, the nearly complete resolution of the process is observed.
Post-Radiation Colitis (12 of 13)
APC sessions can be repeated as needed to control bleeding. Nine weeks later, the ulcers have healed and only a few Lesions remain. Her bleeding has almost completely ceased. She does not need to...
Post-Radiation Colitis (11 of 13)
herapy with argon plasma coagulator. It conducts monopolar electrosurgical current to tissue via an ionized argon gas stream (argon plasma) that is delivered from a small tube that emanates from the...
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