نتایج جستجو برای: c difficile infection

تعداد نتایج: 1464149  

Journal: :American journal of physiology. Gastrointestinal and liver physiology 2015
Melinda A Engevik Mary Beth Yacyshyn Kristen A Engevik Jiang Wang Benjamin Darien Daniel J Hassett Bruce R Yacyshyn Roger T Worrell

The majority of antibiotic-induced diarrhea is caused by Clostridium difficile (C. difficile). Hospitalizations for C. difficile infection (CDI) have tripled in the last decade, emphasizing the need to better understand how the organism colonizes the intestine and maintain infection. The mucus provides an interface for bacterial-host interactions and changes in intestinal mucus have been linked...

Journal: :Journal of pediatric gastroenterology and nutrition 2015
Matthew P Kronman Heather J Nielson Amanda L Adler Matthew J Giefer Ghassan Wahbeh Namita Singh Danielle M Zerr David L Suskind

Fecal microbiota transplantation (FMT) is a safe and effective therapy for adults with recurrent Clostridium difficile colitis, but data regarding FMT in children are limited and focus on colonoscopic administration of FMT. We present 10 consecutive children who received FMT via nasogastric tube for treatment of recurrent C difficile infection. Median age was 5.4 years, and 30% were receiving s...

2015
Charles Darkoh Herbert L DuPont Steven J Norris Heidi B Kaplan

UNLABELLED Clostridium difficile infection (CDI) is dramatically increasing as a cause of antibiotic- and hospital-associated diarrhea worldwide. C. difficile, a multidrug-resistant pathogen, flourishes in the colon after the gut microbiota has been altered by antibiotic therapy. Consequently, it produces toxins A and B that directly cause disease. Despite the enormous public health problem pos...

2014
Kristin E. Burke J. Thomas Lamont

Clostridium difficile, an anaerobic toxigenic bacterium, causes a severe infectious colitis that leads to significant morbidity and mortality worldwide. Both enhanced bacterial toxins and diminished host immune response contribute to symptomatic disease. C. difficile has been a well-established pathogen in North America and Europe for decades, but is just emerging in Asia. This article reviews ...

2014
Ebrahim Rahimi Mohammad Jalali J Scott Weese

BACKGROUND Clostridium difficile has been shown to be a nosocomial pathogen associated with diarrhoea and pseudomembranous colitis in hospitalised patients and the infection is believed to be acquired nosocomially. Recent studies have shown the occurrence of C. difficile in food animals which may act as a source of infection to humans.The aim of this study was to determine the occurrence of C. ...

2012
Nick Daneman Therese A. Stukel Xiaomu Ma Marian Vermeulen Astrid Guttmann

BACKGROUND The role of public reporting in improving hospital quality of care is controversial. Reporting of hospital-acquired infection rates has been introduced in multiple health care systems, but its relationship to infection rates has been understudied. Our objective was to determine whether mandatory public reporting by hospitals is associated with a reduction in hospital rates of Clostri...

2015
Cynthia J. Lin Timothy J. Wade Elizabeth D. Hilborn Samuel Dorevitch

Clostridium difficile is a bacterium that can spread by water. It often causes acute gastrointestinal illness in older adults who are hospitalized and/or receiving antibiotics; however, community-associated infections affecting otherwise healthy individuals have become more commonly reported. A case-crossover study was used to assess emergency room (ER) and outpatient visits for C. difficile in...

Journal: :World journal of gastroenterology 2013
Cristian Hernández-Rocha Jonathan Barra-Carrasco Ana María Guzmán Daniel Paredes-Sabja Gabriel Lezcano Pablo Zoroquiaín Manuel Alvarez-Lobos

The most frequent cause of pseudomembranous colitis is Clostridium difficile (C. difficile) infection. This type of colitis is characterized by an endoscopic pattern of numerous small, yellowish or whitish plaques diffusely distributed, which typically compromises the rectum extending to proximal colon. Occasionally, the pseudomembranes compromise only the transverse or right colon, but their e...

2015
Hua Yu Kevin Chen Jianguo Wu Zhiyong Yang Lianfa Shi Lydia L. Barlow David M. Aronoff Kevin W. Garey Tor C. Savidge Erik C. von Rosenvinge Ciaran P. Kelly Hanping Feng

Toxemia can develop in Clostridium difficile-infected animals, and correlates with severe and fulminant disease outcomes. Circumstantial evidence suggests that toxemia may occur in patients with C. difficile infection (CDI), but positive diagnosis is extremely rare. We analyzed the potential for C. difficile toxemia in patients, determined its characteristics, and assessed challenges. C. diffic...

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