Read by QxMD icon Read

Fulminant hepatitis

Ebba Elisabeth Mannheimer, Lene Holm Harritshøj, Terese Lea Katzenstein
Hepatitis E virus (HEV) infection among pregnant women is severe, often leading to fulminant hepatic failure and death, with mortality rates up to 15-25%. Studies suggest that differences in genotypes/subgenotypes, hormonal and immunological changes during pregnancy may contribute to the severe consequences for pregnant women with HEV. Although the increased mortality among pregnant women predominantly is seen in developing countries where genotype 1 is endemic, there are also large differences in mortality among pregnant women within these countries...
October 10, 2016: Ugeskrift for Laeger
Hannah B Anastasio, Maureen Grundy, Meredith L Birsner, Karin J Blakemore
BACKGROUND: Gestational alloimmune liver disease, a form of profound liver failure in the newborn, is the main underlying cause of the entity formerly known as neonatal hemochromatosis. Antepartum maternal intravenous immunoglobulin (IVIG) has been shown to prevent gestational alloimmune liver disease, which otherwise has a recurrence risk above 90% in subsequent pregnancies. CASE: A 30-year-old woman, gravida 3 para 0120, presented early in gestation. Her previous pregnancy had been complicated by fetal growth restriction, oligohydramnios, and ultimately fatal fulminant neonatal liver failure...
October 6, 2016: Obstetrics and Gynecology
Shaojie Xin, Long Xiao
The clinical manifestations of hepatitis E are similar to those of other types of viral hepatitis. While acute hepatitis E is usually self-limited, pregnant women and chronic liver disease patients suffering from acute hepatitis E usually present with severe clinical manifestations that may develop into fulminant hepatic failure. Chronic HEV infection is typically only seen in organ transplant patients; most HEV cases are asymptomatic and rarely display jaundice, fatigue, abdominal pain, fever, fatigue, or ascites...
2016: Advances in Experimental Medicine and Biology
Ruby Upadhyay, Thomas P Bleck, Katharina M Busl
Purpose. A 66-year-old man who presented with coma was found to have isolated severe hyperammonemia and diagnosed with a late-onset urea-cycle disorder. He was treated successfully and had full recovery. Methods. We report a novel case of noncirrhotic hyperammonemia and review the literature on this topic. Selected literature for review included English-language articles concerning hyperammonemia using the search terms "hyperammonemic encephalopathy", "non-cirrhotic encephalopathy", "hepatic encephalopathy", "urea-cycle disorders", "ornithine transcarbamylase (OTC) deficiency", and "fulminant hepatic failure"...
2016: Case Reports in Medicine
Neeraj Nagpal
Physicians and Internists in India have tended to brush under the carpet legal issues affecting their profession. Of concern to all Physicians is the judgment in a recent case where the NCDRC has stated that if MD Medicine Physicians write Physician & Cardiologist on their letterhead it is Quackery. What is MD Medicine degree holder in India qualified and trained to treat ? These are issues which need debate and that can only be initiated once we recognize that there is a problem. Either an MD Medicine is a cardiologist or he is not...
February 2016: Journal of the Association of Physicians of India
K Rajendar
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
Pooja Motimath, Rekha S Patil, Dnyanesh N Morkar, Prudhvi Krishna C
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
John Israel, Aruna Chilukuri
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
Robert M Hermann, Manoutschehr Djannatian, Norbert Czech, Mirko Nitsche
We report on a 72-year-old male patient who developed sarcoidosis of the mediastinal lymph nodes, the liver, and the prostate 11 years ago. Seven years later, he underwent transurethral resection of the prostate by laser due to hematuria. Pathology of the resected chips showed a 'granulomatous prostatitis with epitheloid cells'. Malignancy was histologically excluded at that time. Four years later, he was diagnosed with an undifferentiated prostate carcinoma, with a Gleason score of 5 + 4 = 9. After initiation of antihormonal therapy, he underwent radical prostatectomy and pelvic lymphadenectomy, which revealed a pT3b pN1 carcinoma with infiltrated resection margins...
May 2016: Case Reports in Oncology
Xueting Bai, Peixuan Yang, Qiaoling Zhou, Bozhi Cai, Manon Buist-Homan, He Cheng, Jiyang Jiang, Daifei Shen, Lijun Li, Xiajiong Luo, Klaas Nico Faber, Han Moshage, Ganggang Shi
BACKGROUND AND PURPOSE: Liver diseases are mostly accompanied by inflammation and hepatocyte death. Therapeutic approaches targeting both hepatocyte injury and inflammation are not available. Natural compounds are considered as potential treatment for inflammatory liver diseases. Hesperetin, a flavonoid component of citrus fruits has been reported to have anti-inflammatory properties. The aim of this study was to evaluate the cytoprotective and anti-inflammatory properties of hesperetin both in vitro and in models of fulminant hepatitis...
October 7, 2016: British Journal of Pharmacology
Xiaolan Cui, Qian Chen, Zhen Dong, Longmei Xu, Tianfei Lu, Dawei Li, Jiangjun Zhang, Ming Zhang, Qiang Xia
Sirtuin 1 (Sirt1) is a deacetylase that regulates many cellular processes in the liver, and so far its role in endotoxemic liver injury is elusive. So we conditionally inactivate Sirt1 in murine hepatocytes to determine its role in d-galactosamine (GalN)/lipopolysaccharide (LPS)-induced liver damage, which is a well-established experimental model mimicking septic liver injury and fulminant hepatitis. Ablation of Sirt1 shows remarkable protection against GalN/LPS-induced liver injury, which is a result of enhanced NF-κB response because knockdown of RelA/p65 negates the protective effect of Sirt1 knockout...
October 6, 2016: Cell Death & Disease
Lei Qin, Fang Wang, Bing-Wen Zou, Zhen-Yu Ding
Hepatitis B virus (HBV) reactivation during chemotherapy is a major concern and is widely reported, particularly in association with hematological malignancies and lymphomas. While lung cancer ranks first in incidence and mortality worldwide, HBV reactivation has been largely overlooked in this disease. As regards small-cell lung cancer (SCLC), HBV reactivation has rarely been reported. We herein report the case of a hepatitis B surface antigen-seropositive SCLC patient in whom HBV was reactivated during the course of chemotherapy, despite preemptive use of lamivudine...
October 2016: Molecular and Clinical Oncology
Maira Ferreira Cicero, Nathalia Mantovani Pena, Luiz Claudio Santana, Rafael Arnold, Rafael Gonçalves Azevedo, Élcio de Souza Leal, Ricardo Sobhie Diaz, Shirley Vasconcelos Komninakis
BACKGROUND: The Hepatitis Delta Virus (HDV) can increase the incidence of fulminant hepatitis. For this infection occurs, the host must also be infected with Hepatitis B Virus. Previous studies demonstrated the endemicity and near exclusivity of this infection in the Amazon region, and as a consequence of the difficulty in accessing this area we used dried blood spots (DBS) in sample collection. The aims of this study were to investigate the presence of recombination, to analyze the epidemiology, ancestry and evolutionary pressures on HDV in Brazil...
September 29, 2016: BMC Infectious Diseases
Ran-Ran Zhang, Yun-Wen Zheng, Hideki Taniguchi
A novel animal model involving chimeric mice with humanized livers established via human hepatocyte transplantation has been developed. These mice, in which the liver has been repopulated with functional human hepatocytes, could serve as a useful tool for investigating human hepatic cell biology, drug metabolism, and other preclinical applications. One of the key factors required for successful transplantation of human hepatocytes into mice is the elimination of the endogenous hepatocytes to prevent competition with the human cells and provide a suitable space and microenvironment for promoting human donor cell expansion and differentiation...
2016: Journal of Visualized Experiments: JoVE
Zachary M Parker, Tracy Jo Pasieka, George A Parker, David A Leib
: The interferon (IFN) response to viral pathogens is critical for host survival. In humans and mouse models, defects in IFN responses can result in lethal herpes simplex type-1 (HSV-1) infections, usually from encephalitis. Although rare, HSV-1 can also cause fulminant hepatic failure which is often fatal. While herpes simplex encephalitis has been extensively studied, HSV-1 generalized infections and subsequent acute liver failure are less well understood. We previously demonstrated that IFNαβγR(-/-) mice are exquisitely susceptible to liver infection following corneal infection with HSV-1...
September 28, 2016: Journal of Virology
Ken-Ichi Mori, Akihiro Matsumoto, Noboru Maki, Yuki Ichikawa, Eiji Tanaka, Shintaro Yagi
BACKGROUND: Despite the high prevalence of genotype 1b hepatitis C virus (HCV) among patients, a cell culture system that permits entire viral life cycle of genotype 1b isolates is limited. To develop a cell-cultured hepatitis C virus (HCVcc) of genotype 1b, the proper combination of HCV genomic variants and host cells is essential. HCV genomes isolated from patients with distinctive symptoms may provide the variants required to establish an HCVcc of genotype 1b. RESULTS: We first established subgenomic replicons in Huh7 cells using HCV cDNAs isolated from two patients: one with fulminant hepatitis after liver transplantation (TPF1) and another with acute hepatitis and moderate symptoms (sAH)...
September 27, 2016: BMC Microbiology
Timothy Bunchman
No abstract text is available yet for this article.
October 2016: Critical Care Medicine
Roya Ghasemian, Farhang Babamahmoodi, Fatemeh Ahangarkani
BACKGROUND: Iraq is a highly endemic area for the prevalence of hepatitis A and annually hosts a large number of Iranian pilgrims, most of whom are susceptible to infection with the hepatitis A virus (HAV). OBJECTIVES: This study reports the health hazard of hepatitis A for Iranian pilgrims who go to holly Karbala from the Mazandaran province. PATIENTS AND METHODS: In this cross-sectional study, the data of all patients with acute hepatitis A admitted in the Razi teaching hospital from November 23, 2014 to January 24, 2015, with a history of recently returning from holly Karbala or being exposed to Karbala pilgrims, were registered...
June 2016: Hepatitis Monthly
N S Mittelman, J B Engiles, L Murphy, D Vudathala, A L Johnson
An 8-year-old Holsteiner gelding was presented for evaluation of anorexia, obtundation, icterus, and mild colic signs of 48 hours duration. History, physical examination, and initial diagnostics were suggestive of hepatic disease and encephalopathy. Microcystin toxicosis was suspected based on historical administration of a cyanobacteria supplement, associated serum biochemistry abnormalities, and characteristic histopathological changes. Microcystin contamination was confirmed in both supplement containers fed to the horse...
September 2016: Journal of Veterinary Internal Medicine
Hemant Varma, Phyllis L Faust, Alejandro D Iglesias, Stephen M Lagana, Karen Wou, Michio Hirano, Salvatore DiMauro, Mahesh M Mansukani, Kirsten E Hoff, Peter L Nagy, William C Copeland, Ali B Naini
Mitochondrial DNA (mtDNA) depletion syndrome manifests as diverse early-onset diseases that affect skeletal muscle, brain and liver function. Mutations in several nuclear DNA-encoded genes cause mtDNA depletion. We report on a patient, a 3-month-old boy who presented with hepatic failure, and was found to have severe mtDNA depletion in liver and muscle. Whole-exome sequencing identified a homozygous missense variant (c.544C > T, p.R182W) in the accessory subunit of mitochondrial DNA polymerase gamma (POLG2), which is required for mitochondrial DNA replication...
October 2016: European Journal of Medical Genetics
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"