نتایج جستجو برای: intrafamilial transmission

تعداد نتایج: 246449  

2016
Mustafa Yalçin Ayla Yalçin Göksel Bengi Selim G Nak

Introduction Recurrence is an important problem after Helicobacter pylori infection, and intrafamilial transmission has an important role in recurrence. In this study, we aimed to investigate the significance of intrafamilial transmission for recurrence development after treatment as well as its usefulness in prevention. Materials and methods Of the 109 patients who had dyspepsia and underwen...

2011
Vidya A. Arankalle Bhaswati T. Bandyopadhyay Ashwini Y. Ramdasi Ramesh Jadi Dilip R. Patil Mehebubar Rahman Monalisa Majumdar Parthasarthi S. Banerjee Amiyakumar K. Hati Ramaprasad P. Goswami Dhruba Kumar Neogi Akhilesh C. Mishra

An intrafamilial outbreak in West Bengal, India, involving 5 deaths and person-to-person transmission was attributed to Nipah virus. Full-genome sequence of Nipah virus (18,252 nt) amplified from lung tissue showed 99.2% nt and 99.8% aa identity with the Bangladesh-2004 isolate, suggesting a common source of the virus.

Journal: :Journal of chronic diseases 1969
S Cobb W J Schull E Harburg S V Kasl

A SAMPLING of 49 family clusters consisting of a key person with arthritis, his (her) spouse, a sibling and the sibling’s spouse, 2 cousins, and an unrelated individual were interviewed three times with regard to their arthritis and a variety of social and psychological factors. The sample was drawn in part from a national random sample and in part from an arthritis clinic. A detailed interview...

Journal: :Journal of chronic diseases 1969
S Cobb W J Schull E Harburg S V Kasl

THE SET of seven papers which follow constitutes a report which in its design complements the more common type of clinical investigation. The study sets out specifically to examine a pair of hypotheses: that rheumatoid arthritis is in part determined by a genetic mechanism and is in part determined by social effects within the family. The study uses a carefully validated and thrice repeated int...

Journal: :Journal of medical virology 2009
Ana Mota Fátima Guedes Jorge Areias Luciana Pinho Margarida Fonseca Cardoso

While the overall prevalence of hepatitis B virus (HBV) infection in Portugal is around 1%, there are no published studies examining HBV genotypes in this country. This study aimed to survey HBV genotypes in the northern Portugal and to examine the possible associations between genotypes and gender, viral transmission routes, viral markers, viral load, and biochemical tests of liver function. T...

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