نتایج جستجو برای: bacterial cystitis
تعداد نتایج: 208590 فیلتر نتایج به سال:
FimH is the tip adhesin of mannose-specific type 1 fimbriae of Escherichia coli, which are critical to the pathogenesis of urinary tract infections. Point FimH mutations increasing monomannose (1M)-specific uroepithelial adhesion are commonly found in uropathogenic strains of E. coli. Here, we demonstrate the emergence of a mixed population of clonally identical E. coli strains in the urine of ...
This review describes the importance of microbial adhesion in the ecology of the urogenital and intestinal tracts and the influence of host and microbial factors in bacterial interference. In a recent revival of interest in bacterial interference, lactobacillus administration has been studied as a means of treating and preventing disease. Although evidence is conflicting, Lactobacillus acidophi...
Type 1 pilus directs bladder epithelial binding and invasion by uropathogenic Escherichia coli (UPEC) in the initial stage of cystitis, but the bacterial determinants of postinvasion events in the pathogenesis of cystitis are largely undetermined. We show here that the UPEC outer membrane protein A (OmpA), a monomeric, major, integral protein component of the bacterial outer membrane, functions...
Background and Objectives: Urinary Tract Infections (UTI) is a common disorder in pediatrics and early diagnosis is important. However, in young children diagnosis is problematic. A problem is variety in sign and symptoms and for exact diagnosis in some case we need expensive modalities. Thus, new way is needed. IL-6 at last decades was preferred to UTI diagnosis and upper/lower involvement dif...
Epithelial abnormalities: Von Brunn’s nests Cystitis glandularis Cystitis cystica Squamous metaplasia Nephrogenic adenoma Papillary hyperplasia Non-specific cystitis Papillary-polypoid cystitis Specific cystitis Follicular cystitis Interstitial cystitis Eosinophilic cystitis Giant cell cystitis Radiation cystitis Incrusted cystitis Emphysematous cystitis Granulomatous cystitis Malakoplakia Poly...
Uropathogenic Escherichia coli (UPEC) modulates aspects of the innate immune response during urinary tract infection to facilitate bacterial invasion of the bladder epithelium, a requirement for the propagation of infection. For example, UPEC-encoded YbcL suppresses the traversal of bladder epithelia by neutrophils in both an in vitro model and an in vivo murine cystitis model. The suppressive ...
Uncomplicated urinary tract infections (UTI) in women are very common. Regular analysis of bacterial flora is important to formulate updated guidelines. The objective of this study is to determine and compare the microbiology of UTIs and their susceptibility patterns in a quaternary care hospital. In a seven-year review, the urine culture results of 480 female patients with uncomplicated UTIs w...
Urinary tract infection (UTI) is a common bacterial infection identified in young, febrile children. UTI may be limited to the bladder (cystitis) or can also involve the renal parenchyma (pyelonephritis). The clinical presentation of UTI may be non-specific and varies depending on factors such as the age of the child and the severity of infection. Accurate diagnosis based on clinical presentati...
Urinary tract infections occur commonly in pregnancy. Bacterial colonization may occur in the lower and upper urinary tract, and is facilitated by the normal physiologic changes of pregnancy. Asymptomatic bacteriuria, cystitis, and pyelonephritis each pose a serious threat to the mother and fetus. Optimal treatment regimens and preventative strategies continue to be investigated.
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