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)

Judith presented with a long-standing history of right upper quadrant pain which was found to be the result of cholelithiasis. She was treated by means of a laparoscopic cholecystectomy and underwent an uneventful recovery apart from complaining of tiredness. This may have been due to chronic overstrain caused by trying to cope with the needs of her family and her two elderly parents. Her problems stemmed from uncertainty about the procedure and worry about how her husband would cope while she was recovering. Both problems were resolved by explanation and discussion, bringing in other family members to support her so that her feelings of guilt could be recognized and dealt with. To date, she continues to make a good recovery and is keen to resume her normal family role.
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PMID:Laparoscopic cholecystectomy. 153

A 32-year-old woman with a contraceptive history of use of combination contraceptives (Oviston, Non-Ovlon) between 1966 and 1979 (with a 1-year interruption), followed by radical hysterectomy in 1979, complained of dull right upper quadrant pain, nausea, vomiting, and fatigue in 1980. Among various diagnostic studies performed only cholecystography and cholangiography demonstrated clear areas in the gallbladder assumed to be stones. Cholecystectomy performed in 1981 showed chronic inflammation of the gallbladder without stones. The undersurface of the liver revealed a greyish tumor (3 cm in diameter). Frozen section demonstrated mature hepatocellular adenoma. Wedge excision of the tumor and cholecystectomy were performed without complications. CAT-scan follow-up showed no residual pathology. Additional literature search reports 58 cases in western European and American journals. Diagnosis of these benign tumors is difficult because the symptoms are vague. The main complication is intraabdominal hemorrhage necessitating emergency lobectomy. Ligation of a branch of the hepatic artery is done in case of inoperability. CAT-scan and ultrasonography with selective angiography are the best procedures to ascertain the diagnosis. Needle biopsy is contraindicated because of the risk of hemorrhage.
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PMID:[Hepatocellular adenoma following long-term intake of ovulation inhibitors]. 630 51

We describe a 54-year-old woman who had severe anemia as the initial presentation of a pyogenic hepatic abscess. She was afebrile and denied any gastrointestinal symptoms other than anorexia. We discovered her hepatic abscess when we evaluated her for an occult malignancy as the cause of her anemia. She was treated with percutaneous drainage of her abscess and parenteral antibiotic therapy. We searched MEDLINE, a computerized database, to find other patients whose hepatic abscesses presented as anemia. Although mild anemia is a common accompaniment of pyogenic hepatic abscesses, we found no reports of patients who presented with fatigue and anemia without any of the more common symptoms of hepatic abscess, such as fever, right upper quadrant pain, malaise, or nausea. We conclude that anemia without fever or abdominal symptoms is a rare presentation of pyogenic hepatic abscess.
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PMID:Hepatic abscess presenting as severe fatigue and anemia. 827 88

An association between primary sclerosing cholangitis (PSC) and chronic ulcerative colitis (CUC) is well known in Western countries, but there have been no reports on this association in Japan. We reviewed 163 consecutive CUC patients (91 males and 72 females) diagnosed from 1984 to 1990 at Tokyo Women's Medical College. Abnormal liver function tests were found in 42 patients with CUC (25.8%), but chronic liver disease was only diagnosed in seven patients (4.3%). Among these seven patients, there were four with PSC, one with small-duct PSC, one with transfusion-associated chronic hepatitis and one with Type B liver cirrhosis. No relationship was found between the documented colonic manifestations of CUC and the presence of PSC. The four PSC patients did not have a longer history of CUC at the time of diagnosis of PSC than CUC patients without PSC. At the time of PSC diagnosis, two patients were asymptomatic, one presented with right upper quadrant pain, and the other had fatigue. Three patients were diagnosed as having CUC before the onset of PSC (range 2-13 years), and the other patient had both diseases simultaneously. All four had a good prognosis. Thus PSC was the most common chronic liver disease associated with CUC in our series, and it was present in all our CUC patients with alkaline phosphatase levels exceeding twice the upper limit of normal and mild transaminase elevation.
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PMID:Prevalence of primary sclerosing cholangitis and other liver diseases in Japanese patients with chronic ulcerative colitis. 847 52

A 42-year-old white man with morbid obesity and hypertriglyceridemia was noted to have nonalcoholic steatohepatitis (NASH) at the time of a laparoscopic cholecystectomy for presumed gallstone pancreatitis. His postoperative course was complicated by a 50-kg weight loss and continued right upper quadrant pain. Repeat liver biopsy revealed NASH with accompanying micronodular cirrhosis. Due to progressive fatigue, he underwent an orthotopic liver transplantation complicated by a 36-kg weight gain. Sixteen months posttransplantation, a liver biopsy revealed the recurrence of NASH. Screening for defects in fatty acid oxidation proved negative.
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PMID:Recurrence of nonalcoholic steatohepatitis in a liver transplant recipient. 940 78

The complications of iron overload in hemochromatosis can be avoided by early diagnosis and appropriate management. Therapeutic phlebotomy is used to remove excess iron and maintain low normal body iron stores, and it should be initiated in men with serum ferritin levels of 300 microg/L or more and in women with serum ferritin levels of 200 microg/L or more, regardless of the presence or absence of symptoms. Typically, therapeutic phlebotomy consists of 1) removal of 1 unit (450 to 500 mL) of blood weekly until the serum ferritin level is 10 to 20 microg/L and 2) maintenance of the serum ferritin level at 50 microg/L or less thereafter by periodic removal of blood. Hyperferritinemia attributable to iron overload is resolved by therapeutic phlebotomy. When applied before iron overload becomes severe, this treatment also prevents complications of iron overload, including hepatic cirrhosis, primary liver cancer, diabetes mellitus, hypogonadotrophic hypogonadism, joint disease, and cardiomyopathy. In patients with established iron overload disease, weakness, fatigue, increased hepatic enzyme concentrations, right upper quadrant pain, and hyperpigmentation are often substantially alleviated by therapeutic phlebotomy. Patients with liver disease, joint disease, diabetes mellitus and other endocrinopathic abnormalities, and cardiac abnormalities often require additional, specific management. Dietary management of hemochromatosis includes avoidance of medicinal iron, mineral supplements, excess vitamin C, and uncooked seafoods. This can reduce the rate of iron reaccumulation; reduce retention of nonferrous metals; and help reduce complications of liver disease, diabetes mellitus, and Vibrio infection. This comprehensive approach to the management of hemochromatosis can decrease the frequency and severity of iron overload, improve quality of life, and increase longevity.
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PMID:Management of hemochromatosis. Hemochromatosis Management Working Group. 986 45

Hemangiomas represent the most common primary tumor of the liver. Clinically the significance of these lesions is highly variable. The management of hemangiomas is controversial and is intimately related to the size, symptoms, and associated comorbidities of the patients who harbor these benign tumors. Series suggest that the vast majority of hemangiomas are less than 4 cm, asymptomatic, and clinically incidental findings. Symptomatic hemangiomas are large and associated with a constellation of vague upper abdominal complaints including pain, mass, distention, early satiety, and weight loss. A number of small series of surgically treated symptomatic hemangiomas have demonstrated enucleation as a safe and effective intervention. We report a collection of case reports using embolization as a primary treatment of symptomatic hemangiomas. The first patient is a 73-year-old black man previously treated for prostate cancer by radical prostatectomy and radiation. He developed weight loss, abdominal fullness, and early satiety. His symptoms were attributed to a large left lateral segmental liver mass that was biopsy proven to be a hemangioma. The second patient is a 49-year-old black women who complained of weakness, fatigue, night sweats, and anemia. The only abnormality discovered was a large right posterior hemangioma. The third patient is a 49-year-old black women with unexplained right upper quadrant pain and anemia who was found to have a 19 x 11 x 7.5-cm left hepatic hemangioma by CT. All three patients underwent elective treatment of their hemangiomas with highly selective hepatic embolization. There were no significant complications related to the procedures. Symptoms resolved for all patients acutely after treatment. The use of embolization for hepatic hemangiomas provides safe and effective treatment of the patient's symptoms while avoiding operative intervention, extended hospitalization, or postoperative recuperation. This treatment modality should be considered for the symptomatic hemangioma under elective conditions.
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PMID:Embolization for management of hepatic hemangiomas. 1124 41

Non-alcoholic steatohepatitis (NASH) is one of the most common liver disorders. This is highly prevalent in obese and diabetic subjects. Persons with central obesity are at particular risk. Other clinical predictors are age more than 40-50 years and hyperlipidemias, but none of these factors is invariable for causation of NASH. Other reported associations are, celiac disease, Wilson's Disease and few other metabolic diseases. Drugs, particularly amiodarone, tamoxifen, nucleoside analogues and methotrxate have also been linked to NASH. The disease is evenly distributed in both sexes but advanced disease is more common in women. Ethnic variation exists and African Americans are less affected than Hispanic Americans. Specific clinical features of NASH are infrequent. Patients usually come to clinical attention by elevated liver enzymes found on routine evaluation but on history, about two third of patients will admit to have mild fatigue and about half will report right upper quadrant pain. Rarely, patient may present with a complication of cirrhosis. Physical examination may reveal hepatomegaly and splenomegaly. Research in last few years has stressed that development of steatosis, stetohepatitis, fibrosis with subsequent cirrhosis are most probably the result of insulin resistance. Therefore, clinical features may reflect existence of insulin resistance. Obesity, particularly central obesity is most important of these. Patients may have sleep apnea syndrome. Hypertension and manifestations of diabetes mellitus like polyuria, polydypsia, and neurological deficits may occur. Patients may have varying combination of obesity, diabetes, hyperlipidemia, hypertension and impaired fibrinolysis (syndrome X). Children with insulin resistance may show acanthosis nigricance. Patients with polycystic ovary syndrome, which consists of insulin resistance, diabetes, obesity, hirsutism, oligo or polymenorrha and hyperlipidemia may have NASH. Other rare manifestations of insulin resistance, which can be seen in patients of NASH are lipomatosis, lipoatrophy/lipodystrophy and panniculitis. Most other rare conditions known to cause NASH like peroxisomal diseases, mitochondialpathies, Weber-Christian disease, Mauriac syndrome, Madelung's lipomatosis and abetaliopprotenemia also have insulin resistance. This is believed that primary defect underlying insulin resistance is impairment in postreceptor pathways (through tyrosine kinase activity) of insulin action. Primary defect in insulin receptors appear uncommon. This results in down regulation of insulin receptor substance 1 (IRS-1) signaling by excess free fatty acids. In muscle, activated IRS-1 promotes translocation of glucose transporter protein 4 (GLUT4) to cell membrane. As a result, monocyte glucose uptake by GLUT4 increases glucose disposal from blood and reduced need for insulin. PKC-0 is a likely candidate as serine kinase in muscle regulated by fatty acids that can impair the activation of IRS-1. Insulin resistance is usually evaluated by fasting insulin levels, Quantitative Insulin Check Index (QUICKI) and Homeostasis Model Assessment of Insulin Resistance (HOMA), C-peptid/insulin ratio oral glucose tolerance test and hyper insulinemic euglycemic clamp. The clamp technique is considered the gold standard.
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PMID:Insulin resistance and clinical aspects of non-alcoholic steatohepatitis (NASH). 1619 20

A 59-year-old man with myelodysplastic syndrome who was hospitalized for evaluation of fever and generalized fatigue had elevated levels of C-reactive protein and pancytopenia. A search for a site of infection and empiric treatment with antibiotics were unsuccessful. Over 5 to 6 weeks right upper quadrant pain and rebound tenderness developed. Sonographic Murphys sign was present. Computed tomography showed thickening of the gallbladder wall, and repeated ultrasonography demonstrated changes consistent with cholecystitis. Open cholecystectomy was performed as an emergency procedure. Macroscopically the resected gallbladder showed an edematous and thickened wall. Histopathologic examination revealed transmural infiltration by atypical mononuclear cells with distinct nuclei. The cells showed immunohistochemical staining for CD15, indicating myeloid lineage. By 10 days after surgery, counts of leukocytes and leukoblasts had markedly increased, reaching 36,700/microL and 76.0%, respectively. The blast crisis was thought to indicate progression from myelodysplastic syndrome to leukemia. The patient died of progressive disease 12 days after surgery. We have described a rare case of acute cholecystitis caused by infiltration of immature myeloid cells to the gallbladder. An acute abdomen complicating hematologic disorders is life-threatening and requires prompt and appropriate treatment.
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PMID:Cholecystitis caused by infiltration of immature myeloid cells: a case report. 1664 35

We report a case of hepatic inflammatory myofibroblastic tumor in a 26-year-old African American man who presented with right upper quadrant pain, weight loss, and fatigue during the previous year. Hepatomegaly was found on physical examination. Laboratory findings were significant for mild normocytic, normochromic anemia and elevated erythrocyte sedimentation rate. Imaging studies showed 2 contiguous masses suspicious for malignancy. A left partial hepatectomy was performed; the preoperative differential diagnosis was for angiosarcoma and hepatocellular carcinoma. The resected liver specimen showed 2 contiguous, firm, tan-white nodules that microscopically represented a proliferation of spindled myofibroblast cells set in an inflammatory and collagenized background. The spindle cells were strongly reactive for smooth muscle actin but negative for ALK-1. The morphologic and immunophenotypic findings, coupled with the clinical presentation, were consistent with an inflammatory myofibroblastic tumor of the liver.
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PMID:Inflammatory myofibroblastic tumor of the liver. 1709 Feb


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