Non-typhoidal salmonella: invasive, lethal, and on the loose
نویسندگان
چکیده
منابع مشابه
Drug Resistance Patterns of Typhoidal and Non-typhoidal Salmonella Species in Hamadan
ABSTRACT The epidemiological studies indicate that the incidence of salmonellosis is increasing throughout the world. The uncontroled and unappropriate usage of antibiotics has been caused multi - drug resistance in these organisms, in recent years. In a cross-sectional descriptive study, 204 strains of typhoidal salmonella (T.S) and 114 strains of non-typhoidal salmonella (N.T.S) were exami...
متن کاملO-Serotype Conversion in Salmonella Typhimurium Induces Protective Immune Responses against Invasive Non-Typhoidal Salmonella Infections
Salmonella infections remain a big problem worldwide, causing enteric fever by Salmonella Typhi (or Paratyphi) or self-limiting gastroenteritis by non-typhoidal Salmonella (NTS) in healthy individuals. NTS may become invasive and cause septicemia in elderly or immuno-compromised individuals, leading to high mortality and morbidity. No vaccines are currently available for preventing NTS infectio...
متن کاملNon-typhoidal Salmonella serovars associated with invasive and non-invasive disease in the Lao People's Democratic Republic.
Background Invasive non-typhoidal Salmonella (iNTS) disease is a well-described cause of mortality in children and human immunodeficiency virus (HIV)-infected adults in sub-Saharan Africa. Additionally, there is an ill-defined burden of iNTS disease in Southeast Asia. Methods Aiming to investigate the causative serovars of non-invasive and iNTS disease and their associated antimicrobial susce...
متن کاملNon-typhoidal Salmonella bacteremia in adults.
BACKGROUND AND PURPOSE Very few studies have examined prognostic factors in adult patients with non-typhoidal Salmonella (NTS) bacteremia. The purpose of this study was to identify the prognostic factors of these patients. METHODS A total of 79 episodes of NTS bacteremia were identified in 73 patients between January 2001 and December 2003. Susceptibilities to various antimicrobials were dete...
متن کاملInvasive non-typhoidal salmonella disease: an emerging and neglected tropical disease in Africa
Invasive strains of non-typhoidal salmonellae have emerged as a prominent cause of bloodstream infection in African adults and children, with an associated case fatality of 20-25%. The clinical presentation of invasive non-typhoidal salmonella disease in Africa is diverse: fever, hepatosplenomegaly, and respiratory symptoms are common, and features of enterocolitis are often absent. The most im...
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ژورنال
عنوان ژورنال: The Lancet Infectious Diseases
سال: 2019
ISSN: 1473-3099
DOI: 10.1016/s1473-3099(19)30521-3