Results 121 to 130 of about 580 (151)
Anal cytology: Diagnosis of intestinal spirochaetosis [PDF]
Cytopathology, 2023 AbstractObjectiveA case of intestinal spirochaetosis diagnosed in anal cytology is presented.MethodsAn anal liquid‐based cytology was performed and stained with Papanicolau and Warthin‐Starry stains.ResultsAn apical filamentous “fringe” was identified in columnar cells groups.ConclusionAnal cytology is a potential tool for intestinal spirochaetosis ...
Jesus Vega-González +2 more
exaly +4 more sources
Intestinal spirochaetosis associated with hyperplastic and adenomatous colonic polyps [PDF]
Pathology Research and Practice, 2012 Intestinal spirochaetosis is a human colonic infection due to Brachyspira aalborgi and Brachyspira pilosicoli causing various abdominal complaints. Although the presence of healthy epithelial cells was hypothesized to be essential for the adhesion of spirochaetes to the colonic mucosa, their adhesion to hyperplastic and adenomatous colonic polyps has ...
Adriana Calderaro +2 more
exaly +4 more sources
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Brachyspira and its role in avian intestinal spirochaetosis
Veterinary Microbiology, 2014The fastidious, anaerobic spirochaete Brachyspira is capable of causing enteric disease in avian, porcine and human hosts, amongst others, with a potential for zoonotic transmission. Avian intestinal spirochaetosis (AIS), the resulting disease from colonisation of the caeca and colon of poultry by Brachyspira leads to production losses, with an ...
Roberto M La Ragione, Martin J Woodward
exaly +5 more sources
Human intestinal spirochaetosis in mid-Norway
Apmis, 1993Among 1205 mid-Norwegian patients who underwent colorectal biopsies during 1990, 30 cases (2.5%) with human intestinal spirochaetosis (HIS) were found. In only two cases were the spirochaetes mentioned in the biopsy reports. Cases with HIS showed a 7:3 male preponderance, but the mean age did not differ from that in the whole material. The spirochaetes
C F Lindboe
exaly +2 more sources
Extensive intestinal spirochaetosis in pigs challenged with Brachyspira pilosicoli [PDF]
Journal of Medical Microbiology, 2004 A field isolate of Brachyspira pilosicoli, the aetiological agent of porcine intestinal spirochaetosis, was inoculated by stomach tube into six 6-week-old pigs. All animals developed loose to watery faeces and were killed successively on days 8, 14 or 17 post-inoculation (day 17 being the end of the study).
Tim K, Jensen +2 more
openaire +3 more sources
The first reported case of intestinal spirochaetosis in Japan
Pathology International, 1998A 65‐year‐old Japanese male consulted Ozuchi Prefectural Hospital (Iwate, Japan) on 19 January 1994 complaining of weight loss. Cecal mucosal biopsy material, which was stained with hematoxylln‐eosin revealed a thick, basophllic fuzzy fringe covering the surface epithelium.
Tamotsu Sugai +2 more
exaly +3 more sources
Colonic tubular adenomas and intestinal spirochaetosis: an incompatible association
Histopathology, 1995Two cases of tubulovillous adenoma and adjacent colonic mucosa were studied in which intestinal spirochaetosis had heavily colonized the non‐neoplastic but not the neoplastic epithelium. Ultrastructural and histochemical studies were performed and we postulate that the reason for this disparity is the normal microvillous pattern of the non‐neoplastic ...
J D Coyne, A Curry, N Y Haboubi
exaly +3 more sources
Intestinal spirochaetosis: an electron microscopic study of an unusual case
Histopathology, 1982An unusual case of intestinal spirochaetosis is described. The rectum of a 34‐year‐old male, suffering from Crohn's disease and ankylosing spondylitis, was heavily infested by spirochaetes. Both absorptive and goblet cells were colonized. Spiro‐chaetes were found not only on the luminal surface of these cells, but also within the cytoplasm, in ...
G, Antonakopoulos +2 more
exaly +3 more sources
A monoclonal antibody reacting with the cell envelope of spirochaetes isolated from cases of intestinal spirochaetosis in pigs and humans [PDF]
FEMS Microbiology Letters, 1995 A monoclonal antibody (mAb) designed BJL/AC1 was prepared against the cell envelope of an intestinal spirochaete (strain 3295) that was isolated from a pig with intestinal spirochaetosis.
David J Hampson
exaly +1 more source