Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A previously healthy 46-year-old black man visited the other hospital because of fever, appetite loss and nausea. Renal dysfunction, liver injury, and a highly markedly elevated LDH level were found. Abdominal CT demonstrated enlarged liver, spleen, kidney and lymph nodes. Human immunodeficiency virus (HIV) was serologically positive. His serum BUN, creatinine and potassium were 74.9 mg/dL, 11.78 mg/dL, and 5.6 mEq/L, respectively. After admission, anuria persisted and the progression of renal failure continued despite various treatment methods, necessitating the introduction of maintenance hemodialysis(HD). A kidney biopsy was performed to confirm classical HIV-associated nephropathy (HIVAN). Antiretroviral therapy (ART) was started. Although urine was transiently excreted, HD could not be discontinued. It has been reported that HIVAN is too difficult to treat and that kidney dysfunction seldom recovers. HIVAN is well-known to occur frequently in black HIV-infected patients. However, in Japan, there have been only a few reports describing patients with serious HIVAN and renal failure necessitating HD. We present here a very rare case with HIVAN, with reference to some recent findings.
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PMID:[Case of serious HIV-associated nephropathy resulting in the introduction of hemodialysis]. 2428 71

Liver abscess is an emergent public health burden with considerable morbidity. Its prevalence varies from country to country. This prospective study was carried out in the Department of Medicine, Mymensingh Medical College Hospital, Mymensingh and Sher-E-Bangla Medical College Hospital, Barishal, Bangladesh from January 2004 to December 2009 to asses clinical pictures of 250 cases of amoebic liver abscess. Majority of patients were male (84%) presenting with upper abdominal pain (96.8%). High grade fever was present in 74% cases. Vomiting & nausea in 29.2% while loss of appetite in 42% patients. Only 4% patients showed diarrhea. On examination, tenderness in right hypochondriac was the predominant signs (95%) associated with hepatomegaly in 80% cases. Seventy eight percent cases showed leucocytosis. Serum alkaline phosphatase was raised in 66% patients. Colour of the aspirate was chocolate/brown in 80% cases. It is our experience that although complications are found hardly, they may take a menacing course if diagnosed, managed or both at the eleventh hour.
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PMID:Clinical profile of 250 cases of amoebic liver abscess. 2429 1

Dengue is characterized by fever, headache, arthralgia and myalgia. The presence of gastrointestinal signs and symptoms (GISS) is considered a sign of alarm in dengue; however, little information exists regarding the occurrence of these events. The aim of this study was to determine the frequency of gastrointestinal signs and symptoms in a cohort of patients with dengue. A total of 1484 medical records of patients with confirmed dengue were reviewed and classified as: dengue without warning signs (DNWS) (n = 700), dengue with warning signs (DWWS) (n = 700) and severe dengue (SD) (n = 84). Of the studied records, 65.71% of patients with DNWS, 92.59% with DWWS and 100% of patients with SD had GISS. In patients with DNWS, nausea / vomiting were the most common symptoms in 319/700 cases (45.57%), followed by abdominal pain in 142/700 (20.29%) and diarrhea in 125/700 (17.86%). There were no cases with melena, hepatomegaly or hematemesis. While in DWWS nausea/vomiting were present in 529/700 (75.57%), abdominal pain in 439/700 (62.71%) and diarrhea in 198/700 (28.28%),(p <0.0001). Melena, hematemesis and hepatomegaly ranged from 0.57% to 1.86% of cases. In SD, nausea/vomiting were registered in 100% of the cases, abdominal pain in 82/84 (97.62%), diarrhea in 65/84 (77.38%), melena in 32/84 (38.10%), hepatomegaly in 28/84 (33.33%) and hematemesis in 26/84 (30.95%). It was evident the high frequency of GISS in cases of DWWS and SD, in contrast to DNWS, in which the frequency of GISS was significantly lower. This suggests a relationship of GISS with the severity of dengue, and their presence should be considered by the decision-making health team for appropriate patient management.
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PMID:[Frequency of gastrointestinal signs and symptoms of dengue. Analysis of a cohort of 1484 patients]. 2435 43

Eosinophilic meningitis, caused by the nematode Angiostrongylus cantonensis, is prevalent in northeastern Thailand, most commonly in adults. Data regarding clinical manifestations of this condition in children is limited and may be different those in adults. A chart review was done on 19 eosinophilic meningitis patients aged less than 15 years in Srinagarind Hospital, Faculty of Medicine, Khon Kaen University, Thailand. Clinical manifestations and outcomes were reported using descriptive statistics. All patients had presented with severe headache. Most patients were males, had fever, nausea or vomiting, stiffness of the neck, and a history of snail ingestion. Six patients had papilledema or cranial nerve palsies. It was shown that the clinical manifestations of eosinophilic meningitis due to A. cantonensis in children are different from those in adult patients. Fever, nausea, vomiting, hepatomegaly, neck stiffness, and cranial nerve palsies were all more common in children than in adults.
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PMID:Clinical manifestations of Eosinophilic meningitis due to infection with Angiostrongylus cantonensis in children. 2451 81

Counting mast cells in gastrointestinal (GI) mucosal biopsies is becoming an increasingly common practice. The primary reason for this exercise is to evaluate for possible involvement by systemic mastocytosis (SM). However, the features of mastocytosis in GI biopsies are not well described. In addition, recent studies have suggested that increased mast cells may be involved in the pathogenesis of some cases of diarrhea-predominant irritable bowel syndrome (IBS); the term "mastocytic enterocolitis" has been proposed for such cases. As the baseline mast cell density in colonic biopsies from normal patients has not been established in large cohorts, there is no widely accepted threshold for what constitutes increased mucosal mast cells. The aims of this study were (1) to determine the utility of GI biopsies for the diagnosis of SM, (2) to characterize the clinical, histologic, and immunohistochemical features of mastocytosis in the GI tract, (3) to determine mast cell density in normal colonic mucosa from a large cohort of asymptomatic patients, and (4) to compare these findings with those from patients with diarrhea-predominant IBS. Twenty-four patients with SM involving the GI tract, 100 asymptomatic patients, and 100 patients with IBS (the latter 2 groups with histologically normal colonic biopsies) were included. For the mastocytosis group, 107 biopsies (70 involved by mastocytosis; 67 mucosal, 3 liver) from 20 women and 4 men were evaluated (median age 59 y). The most commonly involved site was the colon (19 patients, 95%), followed by ileum (86%), duodenum (80%), and stomach (54%). In 16 cases (67%), the first diagnosis of SM was made on the basis of GI biopsies. Seventeen patients had documented cutaneous mastocytosis. Fifteen of 17 patients who underwent bone marrow biopsy had marrow involvement by SM. Eighteen patients had indolent disease, and 6 had aggressive disease (including all 3 with liver involvement). The most common GI symptom was diarrhea, followed by abdominal pain, nausea, weight loss, bloating, vomiting, or reflux. Liver disease presented with hepatomegaly and ascites. Endoscopic abnormalities (observed in 62%) included erythema, granularity, and nodules. Histologically, involved biopsies were characterized by infiltrates of ovoid to spindle-shaped mast cells in aggregates or sheets in the lamina propria, sometimes forming a confluent band underneath the surface epithelium; 25% of biopsies had only focal involvement (single aggregate). Prominent eosinophils were seen in 44% of involved colonic/ileal biopsies and 16% of duodenal biopsies. Mast cells were highlighted by diffuse membranous staining for KIT and CD25. In the nonmastocytosis groups, all biopsies contained singly dispersed mast cells with no aggregates. The mean highest mast cell counts (in a single high-power field) for asymptomatic patients and IBS patients were 26 (range, 11 to 55) and 30 (range, 13 to 59), respectively. In summary, GI (especially colonic) biopsies can establish a diagnosis of SM in patients with GI symptoms. GI involvement is usually subtle and is often associated with prominent eosinophils, which may obscure the mast cell infiltrate. KIT and CD25 are invaluable markers for the diagnosis. Mast cell density in colonic mucosa from asymptomatic patients is highly variable. Although patients with diarrhea-predominant IBS on average have mildly increased mast cells, the overlap in range with that of control patients is too great for this difference to be clinically useful. These findings argue against the utility of counting GI mucosal mast cell in patients with chronic diarrhea.
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PMID:A clinicopathologic study of 24 cases of systemic mastocytosis involving the gastrointestinal tract and assessment of mucosal mast cell density in irritable bowel syndrome and asymptomatic patients. 2461 5

A 56-year-old man presented with chronic abdominal pain. He had been evaluated extensively in the recent past undergoing upper gastrointestinal endoscopy, colonoscopy and CT scan of the abdomen with normal results. The provisional diagnosis of irritable bowel syndrome was performed and pinaverium bromide was started. The patient had pre-existing hypertension, a major depressive disorder and gastro-oesophageal reflux disease. He had been taking nebivolol and pantoprazole for several years and mirtazapine for the last 1 year. The patient developed nausea, vomiting and anorexia after 5 days of starting pinaverium bromide. Investigations revealed marked elevation of liver enzymes and bilirubin. He was negative for HIV, HBSAg, anti-hepatitis C virus, IgM for hepatitis A virus, hepatitis E virus, antinuclear antibody and antimitochondrial antibody. An ultrasound showed mild hepatomegaly with hypoechoic echo texture; the rest of scan was normal. Pinaverium and mirtazapine were stopped immediately. The patient was treated symptomatically and his liver profile returned to normal after 4 weeks.
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PMID:Acute hepatitis after starting pinaverium bromide in a patient taking mirtazapine. 2501 63

The aim of the meta-analysis was to provide more solid evidence for the reliability of the new classification. A systematic literature search was performed using PubMed, Armed Forces Pest Management Board Literature Retrieval System, and Google Scholar up to August 2012. A pooled odds ratio (OR) was calculated using either a random-effect or a fixed-effect model. A total of 16 papers were identified. Among the 11 factors studied, five symptoms demonstrated an increased risk for SDD, including bleeding [OR: 13.617; 95% confidence interval (CI): 3.281, 56.508], vomiting/nausea (OR: 1.692; 95% CI: 1.256, 2.280), abdominal pain (OR: 2.278; 95% CI: 1.631, 3.182), skin rashes (OR: 2.031; 95% CI: 1.269, 3.250), and hepatomegaly (OR: 4.751; 95% CI: 1.769, 12.570). Among the four bleeding-related symptoms including hematemesis, melena, gum bleeding, and epistaxis, only hematemesis (OR: 6.174; 95% CI: 2.66, 14.334; P < 0.001) and melena (OR: 10.351; 95% CI: 3.065, 34.956; P < 0.001) were significantly associated with SDD. No significant associations with SDD were found for gender, lethargy, retroorbital pain, diarrhea, or tourniquet test, whereas headache appeared protective (OR: 0.555; 95% CI: 0.455, 0.676). The meta-analysis suggests that bleeding (hematemesis/melena), vomiting/nausea, abdominal pain, skin rashes, and hepatomegaly may predict the development of SDD in patients with DF, while headache may predict otherwise.
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PMID:Predictive symptoms and signs of severe dengue disease for patients with dengue fever: a meta-analysis. 2509 56

An intervention study was carried out in the department of paediatrics of Mymensingh Medical College Hospital, Mymensingh to compare the clinical efficacy of Azithromycin in the treatment of childhood typhoid fever with that of cefixime for a period of one year from January 2011 to December 2011. A total of 60 cases of typhoid fever were enrolled in to a randomized clinical trial and was divided into two groups. The inclusion criteria of the cases were: Documented fever for more than 4 days plus two or more of the following clinical features: toxic physical appearance, intestinal complaints, coated tongue, ceacal gurgling, hepatomegaly and splenomegaly, diarrhoea and constipation plus positive Widal test and/or blood culture positivity. Patients who had complication like GIT heamorrhage; intestinal perforaion and/or shock were excluded from the study. Data were collected in a structured questionnaire. Azithromycin was given at a dose of 10mg/kg/day for a period of 07 days Cefixime was given at a dose of 20mg/kg/day in two divided dose for 14 days. The mean time of defervesence was 4.05+1.14 days with azithromycin and 3.41+0.95 with cefixime respectively. The minimum defervesence time was 02 days and maximum defervesence time was 07 days. Clinical cure rate was 87% in azithromycin group and 93% in cefixime group. No serious adverse effect was noted related to azithromycin and cefixime therapy except nausea, vomiting, diarrhoea and jaundice. It was found that azithromycin is almost as effective as cefixime in the treatment of typhoid fever.
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PMID:Comparison between azithromycin and cefixime in the treatment of typhoid fever in children. 2517 94

Dengue usually presents itself with subclinical or mild infection to full blown dengue fever (DF) to dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS). In Kolkata, dengue started in 1824 followed by five epidemics that occurred in 1836, 1906, 1911, 1923 and 2005. The aim of this investigation is to study the clinicohematological correlation of all patients with respect to their gender that were admitted to "Kali Pada Chowdhury Medical College and Hospital" during 2012 epidemic. Amongst a total of 1237 dengue patients (either dengue Nonstructural protein1 antigen or dengue Immunoglobulin M positive) that were admitted to the hospital, 11 patients died within 48 hours of admission; hence they have been excluded from the study. DHF patients were divided into males and females. During admission, proper history, physical examinations with necessary hematological investigations were performed and repeated again after 24-48 hours. After collection of all the reports, correlations of the collected data were carried out. 170 and 1056 patients were diagnosed with DF and DHF respectively; significant symptoms and signs were headache, backache/myalgia, nausea/vomiting, loose motion and anorexia hepatomegaly. Hemoglobin level was low in females, leucopenia observed in 79.52% patients and thrombocytopenia seen in 57.58% and 86.13% patients during and 24-48 hours after admission respectively. 96 and 97 DHF patients showed evidences of ascites and plural effusion respectively. In 2012 epidemic, 86.13% patients suffered from DHF, headache, backache, nausea/vomiting, loose motion and anorexia were predominant symptoms. Significant number of patients had leucopenia; only few showed evidence of plasma leakage.
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PMID:Clinicohematological profiles of hospitalized patients with dengue in kolkata in 2012 epidemic, west bengal. 2524 47

Hepatobiliary ascariasis is common in developing countries where there is a low standard of public health and hygiene. We are reporting a rare case of ascariasis which induced multiple liver abscesses in a post menopausal woman who presented with fever, anorexia, nausea, vomiting and mild hepatomegaly. Ultrasonography revealed biliary ascariasis with multiple hepatic abscesses. Laparoscopic drainage of hepatic abscesses was done and microscopic examination of drainage materials showed decorticated eggs of Ascaris Lumbricoides. The post operative recovery of the patient was uneventful. Ultrasonography is a reliable modality to diagnose and follow up of such cases.
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PMID:Wandering biliary ascariasis with hepatic abscess in a postmenopausal woman. 2548 4


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