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This is a prospective pilot study, with a recruitment goal of 60 patients. Patients who are female, above the age of 18, and with a diagnosis of IC/BPS based on clinical criteria and O'Leary Sant ICPI and ICSI scores undergoing cystoscopy, hydrodistention and bladder biopsy will be included. The bladder biopsies will be evaluated for TLR4 expression, and sent for histological assessment of mast cell count. Additionally, data will be collected at baseline, day of surgery, day 7, day 14 and day 28. Data will include validated questionnaires, lower urinary tract symptoms, and recorded pain medication use.
Observational Model: Cohort, Time Perspective: Prospective
cystoscopy, bladder hydrodistention and bladder biopsy
Not yet recruiting
Philadelphia Urosurgical Associates
Published on BioPortfolio: 2016-08-17T10:53:22-0400
Interstitial cystitis/Painful bladder syndrome (IC/PBS) is a chronic debilitating condition that severely impacts between 2.7 and 6.5 percent of women in the United States. Despite its pub...
Patients with interstitial cystitis who meet eligibility requirements will be randomized to one of four treatment arms (3 RTX, Placebo). Study drug is administered as a single instillatio...
To identify new, simple and reliable biomarkers for bladder pain syndrome/interstitial cystitis (BPS/IC) for diagnosis of this disease.
Patients with interstitial cystitis have been well documented to have pelvic floor muscle tenderness as well as pain on bladder distension. Some investigators have even suggested that pel...
A new device for interstitial cystitis is compared to inactive control to determine if it is safe and effective. The study lasts approximately 7 weeks with a 19-week follow-up period.
The use of cystoscopy and hydrodistention in the management of interstitial cystitis/bladder pain syndrome (IC/BPS) varies widely between providers. Current evidence regarding the risks and benefits o...
To compare the data of score symptoms (ICPI, ICSI, PUF and SF-36), voiding diaries, urodynamic studies and cystoscopy under general anaesthesia according to the anatomical bladder capacity for patient...
Interstitial cystitis/bladder pain syndrome is characterized by bladder inflammation without a bacterial infection. Although viral infection is a potential etiologic cause, few studies are reported.
To identify the effects of the neurokinin-1 receptor (NK1R) antagonist aprepitant in treating pelvic pain, micturition symptoms, and bladder inflammation in mice with experimental autoimmune cystitis ...
Electron microscopy (EM) characteristics of the urothelium in interstitial cystitis/bladder pain syndrome (IC/BPS) and their association with clinical condition are unclear.
A condition with recurring discomfort or pain in the URINARY BLADDER and the surrounding pelvic region without an identifiable disease. Severity of pain in interstitial cystitis varies greatly and often is accompanied by increased urination frequency and urgency.
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.
A HERNIA-like condition in which the weakened pelvic muscles cause the URINARY BLADDER to drop from its normal position. Fallen urinary bladder is more common in females with the bladder dropping into the VAGINA and less common in males with the bladder dropping into the SCROTUM.
Endoscopic examination, therapy or surgery of the urinary bladder.
Involuntary discharge of URINE as a result of physical activities that increase abdominal pressure on the URINARY BLADDER without detrusor contraction or overdistended bladder. The subtypes are classified by the degree of leakage, descent and opening of the bladder neck and URETHRA without bladder contraction, and sphincter deficiency.
Non-invasive bladder cancer is a cancer that is only in the inner lining of the bladder. Invasive bladder cancer is cancer that has spread into the deeper walls of the bladder. When the cancer has spread outside the bladder to other parts of the body, th...