Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021843 (bowel obstruction)
 9,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In the English literature, only 27 cases of arterial thrombosis associated with Crohn's disease have been described. The present case appears to be the first reported case in the Japanese literature. A 43-year-old man was treated for intestinal obstruction caused by Crohn's disease and complicated by superior mesenteric vein thrombosis by surgical resection of 150cm of small bowel in June 1981. In March 1983, the right external iliac artery had become occluded and part of the left external iliac artery had assumed an irregular shape and the right ilio-femoral bypass surgery using PTFE was carried out. Three months later occlusive ileus reoccurred and angiograms showed that the superior mesenteric and right hepatic arteries had 30% and 20% stenosis respectively. Small bowel in 50cm in length was resected with subsequent administration of salicylazosulfapyridine at a dose of 3g per day. There was no reappearance of bowel symptoms. The patient again complained of numbness in the right leg in February 1988 and a left external iliac-right common femoral crossover bypass operation was carried out using a ringed 8mm Dacron graft. Intraoperatively, it was found that the left external iliac and the right common femoral arteries had intimal thickening but no atherosclerosis.
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PMID:[Arterial thrombosis associated with Crohn's disease: a case report]. 239 69

Head and neck metastases from colorectal carcinoma are very rare. We report on a 47-year-old woman who had a vegetating tumor located at the distal sigmoid colon with initial liver metastases. She underwent palliative transverse colostomy to prevent intestinal obstruction. She was then treated with 5-fluorouracil, leucovorin and CPT-11. At the third cycle she presented with toothache and numbness of her upper lip. Computed tomography (CT) of the head and neck showed a gross mass involving the sphenoid sinus, left maxillary sinus, left pterygopalatine plate, pterygopalatine and infratemporal fossa. Histology of the mass revealed metastatic adenocarcinoma which was similar with the primary sigmoid carcinoma. The patient underwent radiotherapy and died 2 months later. Although cranial fossa metastases from colorectal cancer are very rare, the physicians should be aware of this type of metastatic pattern in patients who suffer of toothache, painful mastication or numbness of the lips, especially if decay has not been determined.
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PMID:Infratemporal fossa and maxillary sinus metastases from colorectal cancer: a case report. 1730 65

In general, acute lower limb ischaemia is caused by embolic, thrombotic or traumatic phenomena. Here, we describe the case of a 67-year-old woman in an emergency room setting who was initially assessed for paralysis and numbness of her lower left limb. On physical examination, the abdomen was distended and non-compressible. An abdominal AngioScan showed complete occlusion of the left iliac artery by extrinsic compression of the dilated small intestine. After a review of the literature, no case was found describing a lower limb ischaemia by extrinsic vascular compression secondary to a compartment syndrome caused by small bowel obstruction. The treatment of this case required surgical decompression of the abdomen which led to an instantaneous reperfusion of the left leg. Unfortunately, the patient deceased a few hours after the surgery due to haemodynamic deterioration.
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PMID:Acute lower limb ischaemia secondary to intestinal occlusion. 2962 74

A 62-year-old Japanese woman developed numbness of the extremities and megaloblastic anemia. She had undergone total abdominal hysterectomy, whole-pelvis radiation therapy and chemotherapy for gynecological cancer 10 years before. Chronic abdominal pain, diarrhea and intermittent small-bowel obstruction had afflicted her for a long time. We diagnosed her with vitamin B12 deficiency anemia and polyneuropathy due to chronic radiation enteritis causing malabsorption. Vitamin B12 injections improved her numbness and anemia. The early diagnosis and treatment of deficiency of vitamin B12 are important. Physicians should regularly measure vitamin B12 levels and supplement vitamin B12 as needed in patients with chronic radiation enteritis.
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PMID:Vitamin B12 Deficiency Anemia and Polyneuropathy Due to Chronic Radiation Enteritis. 3173 92

A 33-year-old man was diagnosed with bowel obstruction due to advanced sigmoid colon cancer and underwent an emergency laparotomy. The sigmoid colon cancer turned out to be unresectable because of firm invasion to the retroperitoneum with severe adhesions and diffuse dissemination. Therefore, unplanned jejunostomy was performed, which was complicated by high-output stoma and short bowel syndrome. His condition was stable enough to receive chemotherapy via parenteral nutrition and parenteral electrolyte solution infusion added to the diet. mFOLFOX6 plus cetuximab therapy was started 4 weeks postoperatively. Although oxaliplatin was discontinued because of worsening numbness, he was sustained without cancer progression by receiving chemotherapy for a year. Chemotherapy was interrupted by a Candida fungemia 13months postoperatively, and he died 4 months later. Patients with jejunostomy may have difficulty absorbing enough water and nutrients in the intestine; therefore, they are at risk of dehydration and electrolyte depletions due to high stomal output, and malnutrition due to the short bowel. These complications may prevent colorectal cancer patients with jejunostomy to be indicated for chemotherapy.
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PMID:[A Case of Unresectable Sigmoid Colon Cancer with Peritoneal Dissemination Treated with Chemotherapy after an Unintended Emergency Jejunostomy Formation]. 3215 72