Serum Mannose Binding Lectin Levels in Different Clinical Forms of Hepatitis B Infection

10th Annual Meeting of the Federation-of-Clinical-Immunology-Societies -- JUN 24-27, 2010 -- Boston, MAKISA, Ucler/0000-0002-8131-6810WOS: 000277953700404…Federat Clin Immunol So

Delayed presentation of post-traumatic diaphragmatic hernia with gastric volvulus: a case report

WOS: 000278128400018PubMed: 20517758Post-traumatic diaphragmatic hernia complicated by gastric volvulus may manifest immediately or several years after the incident. Delayed presentation of traumatic diaphragmatic hernia with gastric volvulus is relatively unusual. We report a 28-year-old male patient who admitted with gastric volvulus due to traumatic diaphragmatic hernia after sustaining a knife wound to the left lower chest one year before presentation. The patient has been followed without any symptom for two years since the diaphragmatic hernia was repaired by primary suture plication

DIFFUSE PLANE XANTHOMATOSIS IN A PATIENT WITH BUDD-CHIARI SYNDROME AND MONOCLONAL GAMMOPATHY

Diffuse plane xanthomas are characterized by the presence of yellowish plaques on the eyelids, neck, upper trunk, buttocks, and flexural folds. Histology shows foamy histiocytes in the dermis. Approximately half of the cases are associated with lymphoproliferative disorders. Budd-Chiari syndrome is an uncommon condition induced by thrombotic or nonthrombotic obstruction of hepatic venous outflow. We present a case of diffuse plane xanthoma in a 62-year-old man who developed normolipemic plane xanthomas coinciding with Budd-Chiari syndrome and monoclonal gammopathy. We review the English-language literature regarding the rare association of xanthomas and Budd-Chiari syndrome

Cerebral sinus thrombosis in a patient with active ulcerative colitis and double heterozygosity for Factor V Leiden and prothrombin gene mutations

Degertekin, Bulent/0000-0002-7931-7080WOS: 000266113200018PubMed: 19439852Inflammatory bowel diseases are associated with increased risk for thrombotic complications, In patients with ulcerative colitis (UC) cerebral sinus venous thrombosis (CSVT) is an extremely rare complication. We report a patient with active UC and CSVT. The patient was heterozygous for Factor V Leiden and G20210A prothrombin gene mutations without other identifiable precipitating factors. This patient highlights the need for investigating the patients with UC with thrombotic complications for other thrombophilic states

Cerebral sinus thrombosis in a patient with active ulcerative colitis and double heterozygosity for Factor V Leiden and prothrombin gene mutations

Inflammatory bowel diseases are associated with increased risk for thrombotic complications, In patients with ulcerative colitis (UC) cerebral sinus venous thrombosis (CSVT) is an extremely rare complication. We report a patient with active UC and CSVT. The patient was heterozygous for Factor V Leiden and G20210A prothrombin gene mutations without other identifiable precipitating factors. This patient highlights the need for investigating the patients with UC with thrombotic complications for other thrombophilic states

Celiac disease prevalence in patients with iron deficiency anemia of obscure origin

WOS: 000283606000005PubMed: 20084570Background/aims: Anemia, especially due to iron deficiency, is a frequent feature in celiac disease. In this study, we aimed to define the prevalence of celiac disease in Turkish patients with iron deficiency anemia of obscure origin. Methods: One thousand four hundred and eighty-six consecutive patients with iron deficiency anemia were evaluated for etiology. Of those, 77 patients were found to have iron deficiency anemia of obscure origin. Sera from 77 patients with iron deficiency anemia of obscure origin and 119 healthy controls were tested for IgA and IgG tissue transglutaminase (tTG) antibodies by ELISA. Endoscopic mucosal biopsies were taken from the second part of the duodenum in these patients. Histopathologic examination results of patients were stratified according to Marsh classification. Results: IgA and IgG class anti-tTG antibodies were found positive in 6 (7.8%) and 3 (3.9%) patients with iron deficiency anemia of obscure origin, respectively. Three patients had only IgA anti-tTG and 3 had both IgA and IgG anti-tTG antibodies. In the control group, 1 subject was positive for both IgA and IgG anti-tTG antibodies (0.7%). Six patients (7.8%) and 1 control subject (0.8%) had histopathologic findings of celiac disease (p=0.02). Conclusions: Patients with iron deficiency anemia of obscure origin had increased prevalance of celiac disease. Our study results suggest that serological screening may be recommended for early detection of celiac disease in patients with iron deficiency anemia of obscure origin

The spectrum of FMF mutations and genotypes in the referrals to molecular genetic laboratory at K&Aumlaut +/- r&Aumlaut +/- kkale University in Turkey

WOS: 000263798400019PubMed: 18389382Familial Mediterranean Fever (FMF) is an autosomal recessive genetic disorder characterised by recurrent and self-limited abdominal pain, synovitis and pleuritis. MEFV gene mutations are responsible from the disease and its protein product, pyrin or marenostrin, plays an essential role in the regulation of the inflammatory reactions. MEFV gene contains 10 exons and most of the mutations have been found on the last exon. Up to date, 152 mutations and polymorpisms have been reported inwhere V726A, M694V, M694I, M680I and E148Q are the most common mutations. In this study, MEFV allele frequencies of 136 individuals (60 from Pediatry, 76 from Internal Medicine) have been evaluated, and compared with each other. Asymptomatic individuals with FMF family history (4 from Pediatry, 6 from Internal Medicine) were excluded from the analysis. The prominent mutations indicated in the Pediatry group are V726A, M694V and M680I (G/C) and with the allele frequency of 0.06, 0.05 and 0.04 respectively while they were E148Q, M694V, M680I (G/C) in the Internal Medicine group with the allele frequency of 0.12, 0.08 and 0.04. The E148Q mutation is significantly overrepresented in the adult referrals (P = 0.02). Mutation on both alleles was observed in only 12% of cases. Overall mutation frequency was low, seen in 26.2% (66/252). However, when only diagnosed patients were analyzed it is 72.7% (16/22). It is also interesting that 63% of individuals are female that there may be sex influence on FMF phenotype

Prevalence of coeliac disease in patients with autoimmune thyroiditis in a Turkish population

WOS: 000245907400019PubMed: 17461455AIM: To investigate the prevalence of coeliac disease in a series of Turkish patients with autoimmune thyroiditis. METHODS: Sera from 136 consecutive patients with newly diagnosed autoimmune thyroiditis and 119 healthy blood donors were tested for IgA tissue transglutaminase antibody with enzyme-linked immunosorbent assay. Endoscopic mucosal biopsy from the second part of duodenum was performed in patients with positive antibody test. RESULTS: Eight patients (5.9%) and one control subject (0.8%) were positive for IgA tissue transglutaminase antibody (OR: 7.38, 95% CI: 0,91-59.85, P = 0.04). Six patients and one control agreed to take biopsies. Histopathological examination revealed changes classified as Marsh IIIa in one, Marsh II in one, Marsh I in two, and Marsh 0 in two patients with autoimmune throiditis, and Marsh I in one blood donor. CONCLUSION: Turkish patients with autoimmune thyroiditis have an increased risk of coeliac disease and serological screening may be useful for early detection of coeliac disease in these patients. Our findings need to be confirmed in a larger series of patients. (c) 2007 The WJG Press. All rights reserved

Prevalence of occult hepatitis B and hepatitis C virus infections in Turkish hemodialysis patients

1st John H Dirks Chronic Renal Disease Prevention on Prevention Strategies for Chronic Kidney Disease in Latin America -- NOV 21-23, 2005 -- Vallarica, CHILEkarakan, tarkan/0000-0003-1561-8789; Mert, Ali/0000-0001-8945-2385WOS: 000242523200018PubMed: 17162434Background and Objective. Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are important causes of morbidity and mortality in maintenance hemodialysis patients. Although their exact prevalence is not known, HBV and HCV viral infections and occult viral hepatitis are frequent in these patients. This study aimed to determine the prevalence of occult HBV and HCV infections in maintenance hemodialysis patients. Materials and Methods. One hundred and eighty-eight end-stage renal disease patients on maintenance hemodialysis (100 male, mean age 49 29 [16-80] years, and mean duration of hemodialysis 98 66 [12-228] months) were enrolled in this study. Scrological markers for HBV and HCV were determined with immunoenzymatic assay (ELISA) by using commercial diagnostic kits (Access and BioRad, Beckman-Coulter). HCV-RNA (Cobas Amplicor HCV kit) and HBV-DNA (Artus GmbH HBV kit) were determined quantitatively by polymerase chain reaction. Results. Among the patients screened, 25 (13.3%) had HBV infection alone and 38 (20.2%) had HCV infection alone, while seven (3.7%) had dual infection of both viruses. Serological markers for occult hepatitis B and occult hepatitis C were positive in five (2.7%) and nine (4.8%) of the patients, respectively. Isolated anti-HBc was positive in 12 (6.4%) of all patients, three (7.9%) of the patients with anti-HCV and two (40%) of the patients with occult hepatitis B. Isolated anti-HBc positivity was more frequent in patients with occult hepatitis B than in those without (40% [2/5] vs. 5.5% [10/183], p=0.002). None of the patients with HCV had occult hepatitis B. Conclusions. Both occult and non-occult forms of HCV infection are more prevalent than HBV infection in hemodialysis patients. Especially the patients with isolated anti-HBc positivity should be tested for probable occult hepatitis B infection