1/165. Acute eosinophilic interstitial nephritis and uveitis (TINU syndrome) associated with granulomatous hepatitis.A 23-year-old male presented with renal failure, cholestatic liver enzyme elevation and uveitis. Percutaneous renal biopsy revealed marked eosinophilic infiltration of the renal interstitium, which made the diagnosis of TINU syndrome (Tubulo-Interstitial nephritis and uveitis). Percutaneous liver biopsy showed granulomatous hepatitis, which was not described as a part of TINU syndrome. The diagnostic dilemma and the literature are discussed.- - - - - - - - - - ranking = 1keywords = hepatitis (Clic here for more details about this article) |
2/165. An infectious mononucleosis-like syndrome induced by minocycline: a third pattern of adverse drug reaction.A 22-year-old black man developed fever, chills, fatigue, night sweats, tender lymphadenopathy, and a generalized, pruritic, macular eruption 3 weeks after starting minocycline therapy for acne. His illness was also characterized by a palpable spleen tip, marked lower extremity and scrotal edema, and generalized lymphadenopathy. The patient had leukocytosis with a large percentage of atypical lymphocytes on peripheral smear and liver dysfunction. Titers for Epstein-Barr virus, hepatitis B, toxoplasmosis; and cytomegalovirus were all negative. Human immunodeficiency virus-1 viral load and antibodies were also negative. Marked improvement was noted after the discontinuation of minocycline and the use of systemic corticosteroids. With the negative viral serologies, the clinical picture was most consistent with an infectious mononucleosis-like syndrome produced by the minocycline ingestion.- - - - - - - - - - ranking = 0.2keywords = hepatitis (Clic here for more details about this article) |
3/165. Hypersensitivity syndrome due to 2 anticonvulsant drugs.Drug-induced hypersensitivity syndrome is a multiorgan-system reaction characterized by fever, pleomorphic eruption, lymphadenopathy, eosinophilia, lymphocytosis and hepatitis. We report a drug hypersensitivity syndrome in a 6-year-old Tunisian child treated for epileptic absences with sodium valproate and ethosuximide. Imputability of these 2 drugs is probable because of the chronological and clinical features. Positive rechallenge with ethosuximide confirmed the toxicity of this drug. sodium valproate was also responsible because patch testing was positive and followed by a generalized eruption. Human herpesvirus 6 (HHV6) antibody titers increased significantly within 15 days. There was a favourable outcome after discontinuation of the drugs and corticosteroid therapy. Our case is interesting because this drug hypersensitivity syndrome occurred with non-aromatic anticonvulsant drugs. It is the 1st case with ethosuximide and the 2nd with sodium valproate. We also observed a reactivation of HHV6 infection that may contribute to the development of this hypersensitivity syndrome.- - - - - - - - - - ranking = 0.2keywords = hepatitis (Clic here for more details about this article) |
4/165. dapsone hypersensitivity syndrome with coexisting acute hepatitis e.A 14-year-old girl presented with fever, generalized lymphadenopathy, skin rash and hepatitis after starting dapsone. All abnormalities reversed with institution of prednisolone therapy after discontinuation of dapsone. The hepatic involvement was of hepatocellular type; it was associated with IgM anti-HEV antibodies, suggesting coexisting acute hepatitis e. We believe a causal link between the hepatotrophic viruses and dapsone hypersensitivity syndrome could exist.- - - - - - - - - - ranking = 1.2keywords = hepatitis (Clic here for more details about this article) |
5/165. Overlap syndrome between autoimmune hepatitis and primary sclerosing cholangitis in two cases.The overlap syndrome between autoimmune hepatitis and primary sclerosing cholangitis is a rare condition and only few cases have been published, partly associated with ulcerative colitis, but not with Crohn's disease. We report an autoimmune hepatitis/primary sclerosing cholangitis overlap syndrome in a female patient with Crohn's disease. In addition, a second case of overlap syndrome is reported in a man without inflammatory bowel disease. A 24-year-old woman was referred with a 10-month history of diarrhoea and biochemical changes including elevated serum levels of alkaline phosphatase, aspartate aminotransferase, alanine aminotransferase and immunoglobulin g. Enzyme linked immunosorbent assay showed that antinuclear autoantibodies were elevated. Immunofluorescence for perinuclear-staining antineutrophil cytoplasmatic antibodies was positive. Diagnostic criteria of definite autoimmune hepatitis according to the International Autoimmune Hepatitis Group were fulfilled. Liver biopsy simultaneously showed criteria of autoimmune hepatitis and primary sclerosing cholangitis. Endoscopic retrograde cholangiography demonstrated features of primary sclerosing cholangitis. colonoscopy and colonoscopic biopsies indicated an active Crohn's disease affecting the terminal ileum and the ascending and transverse colon. Furthermore, we report the case of a 28-year-old man with known primary sclerosing cholangitis for the previous 6 years, and who developed jaundice and a marked increase of aspartate aminotransferase, alanine aminotransferase and immunoglobulin g, leading to the diagnosis of definite autoimmune hepatitis. A review of the literature revealed only 16 cases of an autoimmune hepatitis/primary sclerosing cholangitis syndrome in patients without inflammatory bowel disease or in association with ulcerative colitis. We report two additional cases, one case showing an association with Crohn's disease.- - - - - - - - - - ranking = 2keywords = hepatitis (Clic here for more details about this article) |
6/165. Neuronal representation of object orientation.The dissociation between object identity and object orientation observed in six patients with brain damage, has been taken as evidence for a view-invariant model of object recognition. However, there was also some indication that these patients were not generally agnosic for object orientation but were able to gain access to at least some information about objects' canonical upright. We studied a new case (KB) with spared knowledge of object identity and impaired perception of object orientation using a forced choice paradigm to contrast directly the patient's ability to perceive objects' canonical upright vs non-upright orientations. We presented 2D-pictures of objects with unambiguous canonical upright orientations in four different orientations (0 degrees, -90 degrees, 90 degrees, 180 degrees ). KB showed no impairment in identifying letters, objects, animals, or faces irrespective of their given orientation. Also, her knowledge of upright orientation of stimuli was perfectly preserved. In sharp contrast, KB was not able to judge the orientation when the stimuli were presented in a non-upright orientation. The findings give further support for a distributed view-based representation of objects in which neurons become tuned to the features present in certain views of an object. Since we see more upright than inverted animals and familiar objects, the statistics of these images leads to a larger number of neurons tuned for objects in an upright orientation. We suppose that probably for this reason KB's knowledge of upright orientation was found to be more robust against neuronal damage than knowledge of other orientations.- - - - - - - - - - ranking = 0.030891324927956keywords = animal (Clic here for more details about this article) |
7/165. Familial systemic lupus erythematosus and congenital infection-like syndrome.We present two siblings with congenital and progressive encephalopathy associated with systemic lupus erythematosus. The two brothers presented soon after birth with an encephalopathy associated with intracranial calcification (=2), intrauterine growth retardation (= 2), hepatitis (= 1) and thrombocytopenia (= 1), mimicking a congenital virus infection. Within the first year of life both children developed hypocomplementaemia and systemic lupus erythematosus (SLE), the main features of which were a discoid lupus-like rash on the hands and feet and the progressive production of high levels of autoantibodies. Both children were severely handicapped and died in early childhood from streptococcal infections. There are many causes of congenital encephalopathy with intracranial calcification. The early development of systemic lupus in these children suggested that their cerebral disease formed part of an autoimmune process. Complement levels and autoantibody profiles should be considered part of the investigation of a child with congenital infection-like syndrome, particularly when there are progressive dermatological complications.- - - - - - - - - - ranking = 0.2keywords = hepatitis (Clic here for more details about this article) |
8/165. Cholestatic syndromes in renal transplant recipients with HCV infection.We present two distinct types of cholestatic syndrome identified in eight renal transplant (RTx) patients with HCV infection. Four patients developed fibrosing cholestatic hepatitis (FCH) and four, vanishing bile duct syndrome (VBDS). All patients with FCH were anti-HCV (-) at the time of Tx and developed a cholestatic profile 1-4 months post-Tx, with high HCV-rna levels. Immunosuppressive therapy was drastically reduced. Two patients died of sepsis and liver failure 16 and 18 months post-Tx, and the other two showed marked improvement and seroconverted to anti-HCV. Regarding the patients with VBDS, three were anti-HCV (-) and one was anti-HCV ( )/HBsAg ( ) at the time of RTx. Two patients became anti-HCV ( ) 1 year, and one patient, 3 years post-Tx. Two patients developed progressive VBDS and died of liver failure 2 and 3 years after onset, and two showed marked improvement after withdrawal of immunosuppression. In two of the patients, the progression of the disease coincided with elevation in serum HCV rna levels. We concluded that a progressive cholestatic syndrome acquiring features of FCH or VBDS may develop in HCV-infected RTx patients. The association with high viral load implicated the virus in the pathogenesis. Drastic reduction of immunosuppression may favourably affect the outcome.- - - - - - - - - - ranking = 0.2keywords = hepatitis (Clic here for more details about this article) |
9/165. Heterophil negative infectious mononucleosis like syndrome due to hepatitis b virus.A case of acute viral hepatitis B with features suggestive of infectious mononucleosis in a 20 year girl is described. A differential diagnosis of heterophil negative infectious mononucleosis like syndrome due to varied aetiology based on serology is emphasised.- - - - - - - - - - ranking = 1keywords = hepatitis (Clic here for more details about this article) |
10/165. Lupus-like syndrome with submassive hepatic necrosis associated with hepatitis a.hepatitis a is a common self-limited liver disease. However, 15% of patients may have some complications. Autoimmune hepatitis that is triggered by viral hepatitis has been reported. We hereby describe an unrecognized association of hepatitis a with a full blown lupus-like syndrome manifested by the appearance of arthralgia, exudative pleural effusion with the presence of lupus erythematosus cells and autoantibodies. All these findings disappeared after a short course of steroid treatment. The case is presented and the literature is reviewed.- - - - - - - - - - ranking = 1.4keywords = hepatitis (Clic here for more details about this article) |
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