Effect of chronic nitrofurantoin on the rabbit urinary bladder. 1988

R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
Division of Urology, University of Pennsylvania School of Medicine, Philadelphia.

Interstitial cystitis is a pathological condition whose symptoms mimic urinary tract infection and include urgency, frequency, and moderate to severe pain. Many more women than men are affected, with antibiotic therapy being the usual first treatment approach based on symptomology. Some clinicians believe that chronic antibiotic therapy may play an etiological role in interstitial cystitis; however neither clinical nor experimental data support their opinion. The implied pathogenesis of antibiotic injury is an alteration of the bladder mucosa and its protective mucin coating to allow urine-mediated damage to the bladder wall. The purpose of this study is to evaluate rabbit urinary bladder function and morphology during chronic nitrofurantoin administration. The results demonstrate that up to twelve months of chronic nitrofurantoin administration produce no changes in 1) bacterial adherence to the rabbit bladder mucosa, 2) specific antibacterial adherence activity of the bladder mucin, and 3) ultrastructure of the mucosa, submucosa, and muscularis.

UI MeSH Term Description Entries
D008297 Male Males
D009077 Mucins High molecular weight mucoproteins that protect the surface of EPITHELIAL CELLS by providing a barrier to particulate matter and microorganisms. Membrane-anchored mucins may have additional roles concerned with protein interactions at the cell surface. Mucin
D009582 Nitrofurantoin A urinary anti-infective agent effective against most gram-positive and gram-negative organisms. Although sulfonamides and antibiotics are usually the agents of choice for urinary tract infections, nitrofurantoin is widely used for prophylaxis and long-term suppression. Furadantin,Furadantine,Furadoine,Furadonine,Furantoin,Macrodantin,Nitrofurantoin Sodium Salt,Nitrofurantoin, Monohydrate
D011817 Rabbits A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes. Belgian Hare,New Zealand Rabbit,New Zealand Rabbits,New Zealand White Rabbit,Rabbit,Rabbit, Domestic,Chinchilla Rabbits,NZW Rabbits,New Zealand White Rabbits,Oryctolagus cuniculus,Chinchilla Rabbit,Domestic Rabbit,Domestic Rabbits,Hare, Belgian,NZW Rabbit,Rabbit, Chinchilla,Rabbit, NZW,Rabbit, New Zealand,Rabbits, Chinchilla,Rabbits, Domestic,Rabbits, NZW,Rabbits, New Zealand,Zealand Rabbit, New,Zealand Rabbits, New,cuniculus, Oryctolagus
D001743 Urinary Bladder A musculomembranous sac along the URINARY TRACT. URINE flows from the KIDNEYS into the bladder via the ureters (URETER), and is held there until URINATION. Bladder,Bladder Detrusor Muscle,Detrusor Urinae,Bladder Detrusor Muscles,Bladder, Urinary,Detrusor Muscle, Bladder,Detrusor Muscles, Bladder
D003556 Cystitis Inflammation of the URINARY BLADDER, either from bacterial or non-bacterial causes. Cystitis is usually associated with painful urination (dysuria), increased frequency, urgency, and suprapubic pain. Cystitides
D004926 Escherichia coli A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc. Alkalescens-Dispar Group,Bacillus coli,Bacterium coli,Bacterium coli commune,Diffusely Adherent Escherichia coli,E coli,EAggEC,Enteroaggregative Escherichia coli,Enterococcus coli,Diffusely Adherent E. coli,Enteroaggregative E. coli,Enteroinvasive E. coli,Enteroinvasive Escherichia coli
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D001422 Bacterial Adhesion Physicochemical property of fimbriated (FIMBRIAE, BACTERIAL) and non-fimbriated bacteria of attaching to cells, tissue, and nonbiological surfaces. It is a factor in bacterial colonization and pathogenicity. Adhesion, Bacterial,Adhesions, Bacterial,Bacterial Adhesions

Related Publications

R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
May 1987, Urology,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
October 1989, The Journal of urology,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
October 1990, British journal of urology,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
November 1967, Investigative urology,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
January 1989, The Journal of urology,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
December 2007, BJU international,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
October 1988, The Journal of urology,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
March 1969, Investigative urology,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
February 2001, The Journal of urology,
R M Levin, and R M Lavkar, and F C Monson, and B A Witowski, and A J Wein, and P M Hanno, and M R Ruggieri
November 1992, Molecular and cellular biochemistry,
Copied contents to your clipboard!