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A clinical guideline and algorism for interstitial cystitis and hypersensitive bladder syndrome has been developed by a group of East Asian urologists as a revised form of the Japanese guideline for interstitial cystitis. The guideline defines interstitial cystitis (IC) as a disease of the urinary bladder diagnosed by 3 requirements; 1) a characteristic complex of lower urinary tract symptoms, 2) bladder pathology such as Hunner's ulcer and bladder bleeding after overdistension, and 3) exclusions of confusable diseases. The characteristic symptom complex is termed as hypersensitive bladder syndrome (HBS), which is defined as bladder hypersensitivity, usually associated with urinary frequency, with or without bladder pain. For the definite diagnosis of IC, cytoscopy or hydrodistension is crutial; HBS is the diagnosis when IC is suspected but not confirmed by the 3 requirements. Numerous therapeutic options are available; however, most of them lack in high level of evidence, leaving a few as recommended therapies. Etiology of IC are multifactorial; the interaction among nervous, immune and endocrine factors forms a vicious cycle, provocating and maintaining inflammatory reactions in the bladder. The inclusion and efficacy criteria for clinical trials should be standardized to enhance the clinical research for this disabling disease, which has proved to be more prevalent than previously believed. [ABSTRACT FROM AUTHOR]

Aim: Reports specifically addressing transitional cell carcinoma (TCC) of the ureteral orifice are scarce. This paper presents our experiences of such tumors, including the characteristics of the disease and the incidence of subsequent upper urinary tract recurrence. Methods: This study included 572 new cases of TCC of the urinary bladder diagnosed in our institute during a period of 5 years. Thirty-one (5.4%) patients had superficial tumors involving ureteral orifices. All 31 patients underwent transurethral resection of the bladder tumors, including the involved ureteral orifices. After the surgery, patients received regular follow up with cystourethroscopy, urine cytology and periodic intravenous pyelography (IVP). Ureterorenoscopy was performed in cases of suspicious IVP or urine cytology findings. Results: Thirty-one patients with superficial tumors involving the ureteral orifice were followed up for 5–8 years or until death. The pathological stage was Ta in 16 cases and T1 in 15 cases. Bladder tumor recurrence was noted in three (18.8%) of the pTa patients and in seven (46.7%) of the pT1 patients. Subsequent upper urinary tract tumors developed in four (12.9%) patients between 33 and 67 months (mean: 33.5) after the first transurethral resection. All four cases of upper tract recurrence had pT1 primary bladder tumor, which recurred for 1–3 times (mean 1.8) before upper tract recurrence. None of these patients had ureteral stenting after bladder tumor resection. Three of four patients with upper tract recurrence had single lower ureteral tumor, while the remaining one patient had multiple tumors. Patients with subsequent upper urinary tract tumors underwent nephroureterectomy and bladder cuff excision. One died of the disease; the other three cases were free of the disease after the therapy. Conclusions: Patients with primary superficial bladder transitional cell carcinoma involving the ureteral orifice have a higher risk of developing subsequent upper urinary tract tumors, particularly for pT1 primary bladder tumors. Frequent and close follow up is recommended. [ABSTRACT FROM AUTHOR]

Objectives: The correlation between anxiety and interstitial cystitis has, as best we know, not yet been reported on. The present study investigated the psychological profile, including anxiety and depression, of patients suffering from interstitial cystitis (IC). Methods: A total of 47 IC patients, all of whom met National Institute of Arthritis, Diabetes, Digestive and Kidney Diseases (NIDDK) criteria, plus a group of 31 age-matched, asymptomatic women received a structured interview on depression (Hamilton Rating Scale for Depression) and also on anxiety symptoms (Hamilton Rating Scale for Anxiety). IC patients also completed questionnaires relating to IC symptom severity, including urgency and frequency (visual analog scale) and O'Leary Sant index. Results: A total of 85% of our IC patients featured significant affective symptoms. The average depression scores were 16.6. Fifteen patients (31.9%) featured mild depressive symptoms, five (10.6%) had mild to moderate and 20 (42.6%) had moderate to severe depression symptoms. The mean anxiety score was 21.0, with 21 (44.7%), nine (19.1%) and 17 (36.2%) patients revealing mild, mild to moderate, and moderate to severe anxiety symptoms, respectively. Further, IC patients reported a significantly greater extent of depression and anxiety than was the case for controls. Pain scale and O'Leary Sant index were significantly correlated to anxiety and depression score. Conclusions: Most of our IC patients feature significant depression and anxiety. The extent of affective symptoms would appear to correlate well with IC symptom severity. [ABSTRACT FROM AUTHOR]