Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030794 (pelvic pain)
 4,056 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The objective of this paper was to establish whether patients with confirmed painful bladder syndrome/interstitial cystitis (PBS/IC) presenting with symptoms of UTI have actual bacteriuria vs a flare of their PBS/IC symptoms. One hundred and six (n = 106) consecutive female patients (mean age 39.8 +/- 14 years) with newly diagnosed IC were identified and followed longitudinally for 24 months. At the initial visit and at all subsequent visits, urinary specimens were obtained by sterile catheterization (Bard 14Fr female) and cultured for bacteria. Eight patients had an initially positive urine culture, and repeat cultures 8 weeks after treatment were all negative. Once sterile urine was established, the diagnosis of PBS/IC was confirmed. A pelvic pain/urgency/frequency (PUF) questionnaire score was obtained from 89 patients. After the diagnosis of PBS/IC, all patients received multimodal treatment. Patients were instructed to present to the office whenever they developed symptoms of UTI, at which time a sterile catheter specimen was obtained and sent for culture. Greater than 10(3) colonies were considered positive. Patients who did not report flares were contacted to establish whether unreported treatments were given. Seventy-two patients (68%) had no UTI episodes or flares. The remaining 34 patients (32%) presented with 54 flares, of which 44 were culture-negative and 10 were culture-positive. A single flare was reported by 21 patients during the 24 months, with three positive cultures (14.3%). Recurrent UTI symptoms (two to four flares) were seen in a small group (n = 13) for a total of 33 flares. Of these, seven had two flares each (12 negative, 2 positive), five had three flares each (12 negative, 3 positive), and one patient had four flares (two negative, two positive). Therefore, within the group with recurrent symptoms, seven positive cultures were obtained for a rate of recurrent bacteriuria of 6.6% (7/106). Nine of the 10 positive bacterial cultures were due to gram-negative bacteria: Escherichia coli (n = 6), Proteus mirabilis (n = 1), Klebsiella pneumonia (n = 1), and Citrobacter sp. (n = 1). One grew Streptococcus sp. There was no difference between the flare group and nonflares in regards to age or PUF scores between groups. This study is the first to report on the low incidence of confirmed UTIs in a large group of PBS/IC patients followed longitudinally. These data suggest that only a small number of PBS/IC patients with UTI symptoms have positive urine cultures (9.4%; 10/106). Although the symptoms of recurrent UTI are prevalent in IC patients, the incidence of confirmed recurrent UTIs is only 6.6%. Because the flares of IC are usually self-limiting, treatment response to antibiotics may be misleading in light of the low incidence of positive urine cultures. These data suggest that the symptom flares of IC are not usually associated with recurrent UTI and, therefore, are likely due to a triggering of the other painful mechanisms involved in IC patients who are culture-negative.
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PMID:There is a low incidence of recurrent bacteriuria in painful bladder syndrome/interstitial cystitis patients followed longitudinally. 1703 70

We examined a total of 194 patients over 18 years of age with chronic prostatitis syndrome and no evidence of structural or functional lower genitourinary tract abnormalities. The following data were obtained for each patient: clinical history--the severity of chronic prostatitis symptoms scored by a Croatian translation of the NiH CPSI questionnaire, clinical status including digitorectal examination, urethral swab specimens, and selective samples of urine and expressed prostatic secretion, according to the 4-glass localization test (meares and Stamey localization technique). Patients were treated orally with antimicrobial agents in doses and duration according to clinical practice in Croatia. An infectious etiology was determined in 169 (87%) patients. Chlamydia trachomatis was the causative pathogen in 38 (20%), Trichomonas vaginalis in 35 (18%), Enterococcus in 36 (19%) and Escherichia coli in 35 (18%) patients. In the remaining 25 patients the following causative pathogens were found: Ureaplasma urealyticum, Proteus mirabilis, Klebsiella pneumoniae, Streptococcus agalactiae and Pseudomonas aeruginosa. Comparison of symptoms scores and effect on quality of life has shown that the most severe clinical presentation of disease was recorded in patients with chronic bacterial prostatitis caused by E. coli and Enterococcus (p<0.001). Clinical success was paralleled by bacteriological eradication in chronic bacterial prostatitis caused by C. trachomatis, Enterococcus and E. coli (kappa >0.2<0.5), but not in inflammatory chronic pelvic pain syndrome caused by T. vaginalis.
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PMID:Comparison of clinical symptoms scored according to the National Institutes of Health chronic prostatitis symptoms index and assessment of antimicrobial treatment in patients with chronic prostatitis syndrome. 1942 71

Chlamydia trachomatis infection is the most common sexually transmitted bacterial disease. The objective of this study was to establish the presence/absence of C. trachomatis in 98 patients with chronic complaints about the prostate and to evaluate the role of this bacterium in the inflammation of the gland. We performed culture and microscopical examination of pre-massage/post-massage urine and expressed prostatic secretions (EPS). In all cases, culture on McCoy cells and polymerase chain reaction (PCR) of the EPS was performed. Based on laboratory findings in 53 cases (54.08%), Escherichia coli, Klebsiella, Enterobacter, Proteus, Pseudomonas and Staphylococcus were isolated and accepted as causative agents of chronic bacterial prostatitis. Forty-five patients were categorised as patients with chronic pelvic pain syndrome. The results from the PCR and the cell culture for detection of C. trachomatis were as follows - two positive probes detected at the same time by applying PCR and cultivation and 1 positive only by PCR but not by cultivation on the cell line. Based on these results, it is concluded that C. trachomatis is not so frequently detected in our patients. C. trachomatis may be accepted as one of the aetiological agents of chronic prostatitis and testing for this infection is highly recommended when presumption for chronic prostatitis is apparent.
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PMID:May Chlamydia trachomatis be an aetiological agent of chronic prostatic infection? 2121 90

Urinary tract infections (UTI) account for approximately 8 million clinic visits annually with symptoms that include acute pelvic pain, dysuria, and irritative voiding. Empiric UTI management with antimicrobials is complicated by increasing antimicrobial resistance among uropathogens, but live biotherapeutics products (LBPs), such as asymptomatic bacteriuria (ASB) strains of E. coli, offer the potential to circumvent antimicrobial resistance. Here we evaluated ASB E. coli as LBPs, relative to ciprofloxacin, for efficacy against infection and visceral pain in a murine UTI model. Visceral pain was quantified as tactile allodynia of the pelvic region in response to mechanical stimulation with von Frey filaments. Whereas ciprofloxacin promoted clearance of uropathogenic E. coli (UPEC), it did not reduce pelvic tactile allodynia, a measure of visceral pain. In contrast, ASB E. coli administered intravesically or intravaginally provided comparable reduction of allodynia similar to intravesical lidocaine. Moreover, ASB E. coli were similarly effective against UTI allodynia induced by Proteus mirabilis, Enterococccus faecalis and Klebsiella pneumoniae. Therefore, ASB E. coli have anti-infective activity comparable to the current standard of care yet also provide superior analgesia. These studies suggest that ASB E. coli represent novel LBPs for UTI symptoms.
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PMID:Asymptomatic bacteriuria Escherichia coli are live biotherapeutics for UTI. 2540 79