Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An intestinal carcinoid with multiple metastases was identified in a 5-year-old male Shih Tzu with a clinical history of anemia, fatigue, anorexia, vomiting, intermittent diarrhea, intestinal bleeding, and progressive emaciation. There was a yellowish-white mass 15 mm in diameter in the anterior jejunum and white nodules consistent with metastases in many organs. Histopathologically, the mass consisted of neoplastic cells arranged in lobules, trabeculae, or closely interdigitating islands of cells. Neoplastic cells were generally polygonal with round hyperchromatic nuclei, modest amounts of eosinophilic cytoplasm, and eosinophilic cytoplasmic granules. Mitoses were common. Rosette formations of tumor cells were apparent in metastatic tumors. Immunohistochemically, tumor cells stained positive for cytokeratin 13, synaptophysin, protein gene product 9.5, neuron-specific enolase, chromogranin A, calcitonin gene-related peptide, serotonin (5-HT), and Leu-7. Serum 5-HT concentrations for this dog were increased 10-fold compared with those of normal dogs. All findings were consistent with a diagnosis of a malignant intestinal carcinoid.
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PMID:Immunohistochemical evaluation of a malignant intestinal carcinoid in a dog. 1263 63

The case is described of a man who complained of intermittent fever and fatigue. After three digestive endoscopies and computed tomography, a 99m technetium-HM-PAO-labelled white cell scan was usefully employed to establish diagnosis. Anaerobic aortic Graft infection and anaemia due to lower intermittent occult intestinal bleeding were found. The intestinal bleeding was caused by secondary aorto-jejunal fistula. This condition is rare, but should be suspected whenever a patient with aortic prosthesis presents with occult digestive bleeding and unexplained fever.
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PMID:Lower intestinal bleeding due to aorto-enteric fistula. 1277 74

Apart from its anti-inflammatory activity, which has been used for the treatment of active Crohn's disease, thalidomide is also a potent inhibitor of angiogenesis. We therefore studied the effect of thalidomide in six patients with severe recurrent intestinal bleeding refractory to standard treatment (three patients with Crohn's disease (CD), three patients with obscure intestinal bleeding; mean of 56 blood transfusions within the last 24 months). Bleeding stopped within two weeks after the start of thalidomide in all patients. Haemoglobin normalised without further transfusions for the whole observation period (mean follow up 33 months) while patients needed a mean of 2.2 (CD) and 3.1 (obscure bleeding) blood units/month in the 12 months before treatment. After three months of thalidomide therapy, serum levels of vascular endothelial growth factor were strongly suppressed compared with pretreatment levels. (CD 818 (82) v 129 (86) pg/ml; obscure bleeding 264 (68) v 50 (25) pg/ml). All six patients reported transient fatigue. Peripheral neuropathy was observed in one patient with CD after nine months and was reversible after lowering the dose to 100 mg daily. These results indicate that thalidomide might be useful for patients with otherwise refractory intestinal bleeding.
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PMID:Thalidomide for treatment of severe intestinal bleeding. 1501 59

A 61-year-old woman was admitted to our hospital because of acute kidney injury. She complained of general fatigue, appetite loss, and a high fever. Nodular lesions were observed on chest X-rays and there were >100 erythrocytes per high power field in her urinary sediment. A renal biopsy revealed necrotizing granulomatous glomerulonephritis, and her serum proteinase 3-antineutrophil cytoplasmic antibody (PR3-ANCA) titer was elevated (55 EU). Based on these findings we made a diagnosis of Wegener's granulomatosis (WG). Hemodialysis was started immediately after admission. Steroid therapy was administered and her symptoms were relieved, but her renal function did not improve. On the 50th hospital day her condition suddenly became complicated by hemoperitoneum and massive intestinal bleeding, and the descending, transverse, ascending colon and part of the ileum were surgically resected. The cytomegalovirus (CMV) antigen titer was elevated, and histologic examination of the bowel specimen showed positive staining for CMV in the ulcer lesion, suggesting that CMV infection had caused the bowel hemorrhage. After treatment with ganciclovir, the bleeding was resolved and the CMV antigens became negative. We considered that this patient was further complicated by thrombotic thrombocytopenic purpura (TTP) because of thrombocytopenia, hemolytic anemia and neurologic symptoms. She was treated by plasma exchange. We report here a case of WG complicated by acute intestinal ulcer due to CMV infection and by TTP.
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PMID:Wegener's granulomatosis complicated by intestinal ulcer due to cytomegalovirus infection and by thrombotic thrombocytopenic purpura. 1782 45

This report presents the case of a patient with Cowden syndrome who had arteriovenous malformations (AVMs) at the jejunum and the ileum and experienced intestinal bleeding. A 54-year-old Japanese male presented with general fatigue and melena. Endoscopic examinations showed gastrointestinal polyposis from the esophagus to the rectum. However, the site of bleeding was not identified. There were some papules on his face and neck. He also had macrocephaly and had multiple papillomas along the gum-line. These findings indicated a clinical diagnosis of Cowden syndrome. Enhanced computed tomography (CT) and angiography analyses indicated the presence of AVMs at the jejunum and the ileum. He was treated with partial resection of the jejunum and ileum including these two AVMs. This was a rare case of two AVMs involving the small bowel in a patient with Cowden syndrome. Enhanced CT was very useful and convenient for the detection of gastrointestinal AVMs in this case.
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PMID:Intestinal bleeding from arteriovenous malformations of the small bowel in a patient with Cowden syndrome: report of a case. 2324 90