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Yersinia colitis

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https://www.readbyqxmd.com/read/26908381/a-case-of-reactive-arthritis-due-to-clostridium-difficile-colitis
#1
Alex C Essenmacher, Nazish Khurram, Gregory T Bismack
Reactive arthritis is an acute, aseptic, inflammatory arthropathy following an infectious process but removed from the site of primary infection. It is often attributed to genitourinary and enteric pathogens, such as Chlamydia, Salmonella, Shigella, Campylobacter, and Yersinia, in susceptible individuals. An uncommon and less recognized cause of this disease is preceding colonic infection with Clostridium difficile, an organism associated with pseudomembranous colitis and diarrhea in hospitalized patients and those recently exposed to antibiotics...
2016: Journal of Community Hospital Internal Medicine Perspectives
https://www.readbyqxmd.com/read/26663793/diagnostic-yield-of-routine-enteropathogenic-stool-tests-in-pediatric-ulcerative-colitis
#2
Faith D Ihekweazu, Avanthi Ajjarapu, Richard Kellermayer
GOALS: It can be important to exclude infectious etiologies prior to adjusting immunosuppressive therapy in patients with ulcerative colitis (UC) exacerbation. We sought to determine the diagnostic yield of routine infectious stool studies in pediatric UC patients. PROCEDURES: We conducted a retrospective review of 152 pediatric UC patients at Texas Children's Hospital between January 2003 and December 2009. The patient records were followed through July 2014. The number and type of infectious stool studies performed and the results of those were collected...
2015: Annals of Clinical and Laboratory Science
https://www.readbyqxmd.com/read/26557944/mesenteric-lymphadenitis-caused-by-yersinia-enterocolitica
#3
Justyna Zińczuk, Piotr Wojskowicz, Joanna Kiśluk, Dawid Fil, Andrzej Kemona, Jacek Dadan
Yersiniosis is an acute or chronic, zoonotic disease caused by infection of Gram-negative rods Yersinia enterocolitica. It can be transmitted by the consumption of originally contaminated food products (pork, unpasteurized milk) or secondarily contaminated with animal or vegetable products. The clinical picture of infection may have a variable course is related to the age and physical condition of the patient, or pathogenic properties of microorganisms. Infection caused by Y. enterocolitica can occur in different clinical forms: food poisoning, colitis, mesentric lymphadenitis, erythema nodosum, arthritis, pharyngitis, pneumonia, meningitis, sepsis...
2015: Przegla̜d Gastroenterologiczny
https://www.readbyqxmd.com/read/26185088/the-roles-of-inflammation-nutrient-availability-and-the-commensal-microbiota-in-enteric-pathogen-infection
#4
Bärbel Stecher
The healthy human intestine is colonized by as many as 1014 bacteria belonging to more than 500 different species forming a microbial ecosystem of unsurpassed diversity, termed the microbiota. The microbiota's various bacterial members engage in a physiological network of cooperation and competition within several layers of complexity. Within the last 10 years, technological progress in the field of next-generation sequencing technologies has tremendously advanced our understanding of the wide variety of physiological and pathological processes that are influenced by the commensal microbiota (1, 2)...
June 2015: Microbiology Spectrum
https://www.readbyqxmd.com/read/26004640/salmonella-shigella-and-yersinia
#5
REVIEW
John P Dekker, Karen M Frank
Salmonella, Shigella, and Yersinia cause a well-characterized spectrum of disease in humans, ranging from asymptomatic carriage to hemorrhagic colitis and fatal typhoidal fever. These pathogens are responsible for millions of cases of food-borne illness in the United States each year, with substantial costs measured in hospitalizations and lost productivity. In the developing world, illness caused by these pathogens is not only more prevalent but also associated with a greater case-fatality rate. Classic methods for identification rely on selective media and serology, but newer methods based on mass spectrometry and polymerase chain reaction show great promise for routine clinical testing...
June 2015: Clinics in Laboratory Medicine
https://www.readbyqxmd.com/read/25249449/the-multifaceted-nature-of-nlrp12
#6
Sinem Tuncer, Maria Teresa Fiorillo, Rosa Sorrentino
NLRs are a class of cytoplasmic PRRs with various functions, ranging from pathogen/damage sensing to the modulation of inflammatory signaling and transcriptional control of MHC and related genes. In addition, some NLRs have been implicated in preimplantation and prenatal development. NLRP12 (also known as RNO, PYPAF7, and Monarch-1), a member of the family containing an N-terminal PYD, a NBD, and a C-terminal LRR region, is one of the first described NLR proteins whose role remains controversial. The interest toward NLRP12 has been boosted by its recent involvement in colon cancer, as well as in the protection against some severe infections, such as that induced by Yersinia pestis, the causative agent of plague...
December 2014: Journal of Leukocyte Biology
https://www.readbyqxmd.com/read/25026005/-does-the-hospital-cost-of-care-differ-for-inflammatory-bowel-disease-patients-with-or-without-gastrointestinal-infections-a-case-control-study
#7
COMPARATIVE STUDY
C Schmidt, F Köhler, T Kräplin, M Hartmann, M M Lerch, A Stallmach
OBJECTIVE: Gastrointestinal Infections have been implicated as possible causes of exacerbation of inflammatory bowel disease (IBD) or risk factors for severe flares in general. The introduction of the G-DRG reimbursement system has greatly increased the pressure to provide cost effective treatment in German hospitals. Few studies have compared the costs of treating IBD patients with or without gastrointestinal infections and none of them have specifically considered the German reimbursement situation...
July 2014: Zeitschrift Für Gastroenterologie
https://www.readbyqxmd.com/read/23875824/infections-and-inflammatory-bowel-disease-challenges-in-asia
#8
REVIEW
Siew C Ng, Francis Kl Chan
The diagnosis and management of inflammatory bowel disease (IBD) in Asia can be challenging as certain infections can mimic IBD and lead to a misdiagnosis. Colitis can be caused by bacterial infections, ileitis can result from Yersinia and Salmonella infections and ileocolonic ulcers can be seen in intestinal tuberculosis and amebiasis. In addition, cytomegalovirus and Clostridium difficile infection may mimic a flare of IBD and their presence is associated with an increased risk of colectomy and mortality...
November 2013: Journal of Digestive Diseases
https://www.readbyqxmd.com/read/23867869/is-clostridium-difficile-associated-with-relapse-of-inflammatory-bowel-disease-results-from-a-retrospective-and-prospective-cohort-study-in-the-netherlands
#9
Gwen M C Masclee, John Penders, Daisy M A E Jonkers, Petra F G Wolffs, Marie J Pierik
BACKGROUND: Although Clostridium difficile may be associated with exacerbations in inflammatory bowel diseases (IBD), prospective studies identifying the role of C. difficile in disease activity are currently lacking. We examined the prevalence of C. difficile in feces of (1) symptomatic IBD patients retrospectively and (2) consecutive outpatients in relation to disease activity prospectively. METHODS: From adult IBD patients with increase of symptoms, fecal samples collected between November 2010 and 2011 were tested for C...
September 2013: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/23611062/pathogenic-yersinia-dna-in-intestinal-specimens-of-pediatric-patients-with-crohn-s-disease
#10
Sarah B Leu, Sarah Catherine Shulman, Charlotte Katherine Steelman, Laura W Lamps, Ozlem P Bulut, Carlos R Abramowsky, Benjamin D Gold, Sarah Szlam, Christina Stockwell, Jennifer Havens, Soha Kolta, Bahig M Shehata
Studies indicate a close relationship between Yersinia and Crohn's disease in adults. Our study tested 77 colonic specimens from children with Crohn's disease for the presence of Yersinia DNA using a validated polymerase chain reaction (PCR) assay. Control cases included specimens from 45 ulcerative colitis patients and 10 appendicitis patients. The presence of Yersinia in Crohn's specimens was significant compared to the control specimens (9% vs. 0%; p = 0.0055). While our study supports the medical literature, future studies are needed to determine if the relationship between Crohn's disease and Yersinia is an initiating or mediating factor in the pathogenesis of pediatric Crohn's disease...
October 2013: Fetal and Pediatric Pathology
https://www.readbyqxmd.com/read/22017454/anti-yersinia-antibodies-are-not-associated-with-microscopic-colitis-in-an-american-case-control-study
#11
Cyrus P Tamboli, Meredith R Good, Erin M Reynolds, Pranav Sharma, Frank A Mitros
BACKGROUND: Microscopic colitis (MC), which consists of lymphocytic colitis and collagenous colitis, may be triggered by gastrointestinal infections. Studies have suggested a relationship between MC and Yersinia enterocolitica infection. We tested this hypothesis in a case-control study of American patients with MC. METHODS: Serum was collected from 47 patients with MC and 44 age- and gender-matched healthy controls at a large referral center in the mid-western United States...
December 2011: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/21258196/-the-prevalence-of-yersinia-infection-in-adult-patients-with-acute-right-lower-quadrant-pain
#12
Jun Young Jung, Young Sook Park, Dae Hyun Baek, Jeoung Ho Choi, Yun Ju Jo, Seong Hwan Kim, Byoung Kwan Son, Jeong Don Chae, Dong Hee Kim, Yoon Young Jung
BACKGROUND/AIMS: Clinical manifestations of intestinal yersiniosis include enterocolitis, mesenteric adenitis, and terminal ileitis presenting with fever, right lower quadrant pain, and leukocytosis. According to a previous Korean study in 1997, Yersinia was revealed in two among 15 adult patients with mesenteric adenitis (13%). However, recent reports on the prevalence of Yersinia infection in adult patients are few. The aim of this study was to investigate the prevalence of Yersinia infection in adult patients with acute right lower quadrant pain...
January 2011: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/20872335/yersinia-pseudotuberculosis-colitis-presented-with-severe-gastrointestinal-bleeding
#13
Ertan Bülbüloğlu, Harun Ciralik, Bülent Kantarçeken, Ali Cetınkaya, Mustafa Gül, Fikret Ezbercı
We report an adult case of Yersinia pseudotuberculosis colitis who presented with severe gastrointestinal bleeding. A 25-year-old male had admitted with fever, vomiting, body aches, and massive lower gastrointestinal bleeding. Since diagnostic tests were unremarkable and the patient's hemodynamic condition was unstable, emergency explorative laparotomy was performed. During the operation, localized wall thickening and ulcers were seen in the cecum. Right hemicolectomy was performed. Histological examination showed non-caseation granulomas in mesenteric lymph nodes and transmural inflammation in the cecum...
June 2010: Turkish Journal of Gastroenterology: the Official Journal of Turkish Society of Gastroenterology
https://www.readbyqxmd.com/read/20429059/production-and-characterisation-of-monoclonal-antibodies-specific-for-escherichia-coli-o157-h7
#14
M Luciani, G Armillotta, M Magliulo, O Portanti, T Di Febo, E Di Giannatale, A Roda, R Lelli
Seven monoclonal antibodies (MAbs) specific for Escherichia coli O157:H7, one of the major causes of haemorrhagic colitis in humans, were produced by immunising Balb/c mice with the strain E. coli O157:H7. These monoclonal antibodies do not cross-react with other bacteria such as Salmonella enterica serovar Typhimurium, E. coli O14, E. coli JM109, S. enterica serovar Enteritidis, S. panama, S. saintpaul, S. derby, S. muenchen, S. bredeney, S. hadar, Yersinia enterocolitica, Proteus vulgaris, Shigella flexneri, Listeria ivanovii, L...
July 2006: Veterinaria Italiana
https://www.readbyqxmd.com/read/20011357/bacterial-colitis
#15
Harry T Papaconstantinou, J Scott Thomas
Bacterial colitis results in an inflammatory-type diarrhea that is characterized by bloody, purulent, and mucoid stool. These diseases have been designated as bacterial hemorrhagic enterocolitis. Associated symptoms include fever, tenesmus, and severe abdominal pain. The pathologic changes range from superficial exudative enterocolitis to a transmural enterocolitis with ulceration. Common pathologic bacteria causing bacterial colitis include Campylobacter, Salmonella, Shigella, Escherichia, and Yersinia species...
February 2007: Clinics in Colon and Rectal Surgery
https://www.readbyqxmd.com/read/19218145/-diarrhea-from-the-infectologist-s-point-of-view
#16
REVIEW
Zsuzsanna Nemes
Gastroenteritis is a nonspecific term for various pathologic states of the gastrointestinal tract. Gastroenteritis causing pathogens are the second leading cause of morbidity and mortality worldwide. In the developed countries diarrhea is the most common reason for missing work, while in the developing world, it is a leading cause of death. Internationally, the mortality rate is 5-10 million deaths each year. "Traveller's diarrhea" is a polyetiologic common health problem of international travellers which affects travellers generally for days, but it can result in chronic postinfectious irritable bowel syndrome as well...
February 22, 2009: Orvosi Hetilap
https://www.readbyqxmd.com/read/19186006/prevalence-of-infectious-pathogens-in-crohn-s-disease
#17
Thomas Knösel, Christiane Schewe, Nanni Petersen, Manfred Dietel, Iver Petersen
The importance of infectious pathogens in Crohn's disease (CD) is still under debate. Therefore, we examined a panel of potential viral and bacterial pathogens in a large series of CD patients and controls. Archival tissue from 76 patients, 56 with CD and 20 control patients, with normal colon mucosa (n=10) and non-steroid anti-inflammatory drug (NSAID)-induced colitis (n=10) were examined using PCR-based detection methods for human cytomegalovirus (CMV), Epstein-Barr virus (EBV), herpes simplex virus 1, 2 (HSV1,2), adenovirus (AD), varicella-zoster virus (VZV), human herpes virus 6 (HHV6), human herpes virus 8 (HHV8), Mycobacterium tuberculosis complex (Mtbc), atypical mycobacteria (nM/MG1), including Mycobacterium avium (subspecies paratuberculosis, MAP), Stenotrophomonas maltophilia (Sm), and Yersinia enterocolitica (Ye)...
2009: Pathology, Research and Practice
https://www.readbyqxmd.com/read/18799880/cutaneous-aseptic-neutrophilic-abscesses-and-yersinia-enterocolitica-infection-in-a-case-subsequently-diagnosed-as-crohn-s-disease
#18
G Safa, M Loppin, L Tisseau, J Lamoril
We report the case of a man who presented cutaneous aseptic abscesses, a rare form of neutrophilic disease, associated with Yersinia enterocolitica infection and who was later diagnosed as having Crohn's disease (CD). Genetic analysis showed that the patient had a mutation in the caspase activation recruitment domain 15/nucleotide oligomerization domain 2 gene (R702W heterozygote). This case is in keeping with recent evidence in the literature which suggests that CD is a disease linked to abnormal immune responses to enteric bacteria in genetically susceptible individuals...
2008: Dermatology: International Journal for Clinical and Investigative Dermatology
https://www.readbyqxmd.com/read/18460627/fatal-yersiniosis-in-farmed-deer-caused-by-yersinia-pseudotuberculosis-serotype-o-3-encoding-a-mannosyltransferase-like-protein-wbyk
#19
Shuping Zhang, Zhenyu Zhang, Shiliang Liu, Willie Bingham, Floyd Wilson
Sudden death of 9 deer occurred in a large enclosed deer farm with approximately 400 heads of cervids. Fatal yersiniosis was diagnosed in 2 deer that were submitted for laboratory diagnosis. Histopathologically, the disease was characterized by multifocal pulmonary hemorrhage and mild interstitial pneumonia, marked diffuse cholangiohepatitis, minimal myocarditis with mild myocardial degeneration, and mild multifocal suppurative cystic colitis. Yersinia pseudotuberculosis was isolated from the lungs and colon of the affected animals...
May 2008: Journal of Veterinary Diagnostic Investigation
https://www.readbyqxmd.com/read/18431916/-diagnostic-difficulties-in-pediatric-abdominal-pain-with-potential-appendicitis
#20
Barbara Iwańczak, Andrzej Stawarski, Jerzy Czernik, Krzysztof Bronowickip, Franciszek Iwańczak, Tomasz Pytrus, Jan Klempous, Jan Godziński
BACKGROUND: Pediatric abdominal pain is one of the most common symptom of children brought to attention of primary care physicians and pediatric surgeons. In many children clinical symptoms may be uncharacteristic and may lead to diagnostic difficulties. AIM: Clinical analysis of children with right lower quadrant abdominal pain suspected of appendicitis or children with periappendicular mass. MATERIALS AND METHODS: The histories of 14 children aged from 18 months to 17 years treated in Pediatric Clinic were analysed...
2007: Przegla̧d Lekarski
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