Men with hypertension are more likely to have a higher IPSS and large prostate volume than men without hypertension. This finding implicates a pathophysiological association between hypertension and LUTS, and the need to manage comorbid symptoms simultaneously.

Introduction: We assess the impact of traditional prognostic factors, tumour location, degree of hydronephrosis and diabetes mellitus (DM) on the survival of patients treated for upper urinary tract urothelial carcinoma (UUTUC)., we analyzed data from 114 patients with UUTUC who underwent nephroureterec-tomy with a bladder cuff excision. Median patient age was 71 years and median follow-up was 26.5 months. The influence of traditional prognostic factors, including DM, tumour stage, grade, location and degree of hydronephrosis, on recurrence-free survival (RFS) rates were analyzed using Kaplan-Meier analysis and Cox proportional hazards regression model. Results: Among 61 renal pelvis and 53 ureteral tumour cases, recurrence was identified in 71 cases (62.3%). Kaplan-Meier analysis showed that degree of hydronephrosis was associated with RFS (p = 0.001). DM and degree of hydronephrosis were independent factors for RFS in Cox proportional regression analysis (HR=1.8 CI: 1.01-3.55, p = 0.04), (HR=3.7, CI: 2.0-6.5, p = 0.001). All patients with ureteral tumour had no worse prognosis than those with renal pelvis tumour , but the pT2 patients with ureteral tumour had a worse prognosis than those with renal pelvis tumour with a median RFS of 9 months (range: 2.6-15.3 months) and 29 months (range: 8.0-13.2 months), respectively (p = 0.028). Conclusions: Tumour location is not a factor influencing RFS, except in the pT2 stage. However, severe hydronephrosis is associated with a higher recurrence in UUTUC. Also, DM is related to disease recurrence. Further prospective studies are needed to establish the prognostic significance of DM in large populations. Preoperative hydronephrosis and diabetes mellitus predict poor prognosis in upper urinary tract urothelial carcinoma original research hwang et al.

PurposeTo determine the effect of pelvic arch interference and the depth of the pelvic cavity, as shown on preoperative magnetic resonance imaging (MRI), on the performance of extraperitoneal laparoscopic radical prostatectomy (ELRP).Materials and MethodsIn 115 patients, pelvic bone images were obtained at the time of prostate MRI before ELRP. In the reconstructed sagittal plane, we measured the true conjugate diameter, the obstetric conjugate diameter, the difference between the true and obstetric diameters, and the distance between the true conjugate and the prostate apex (pelvic depth). We analyzed which factors were associated with operative time (OT), estimated blood loss (EBL), and positive surgical margins (PSMs).ResultsThe difference between the true and obstetric conjugate diameters was 12.7±3.7 mm, and the pelvic depth was 59.9±6.0 mm. The OT, EBL, and the rate of PSMs were 260.1±91.1 minutes, 633.3±524.7 ml, and 19% (22/115), respectively. According to multiple linear regression analysis, predictors of a higher EBL included pelvic depth (3.0% higher per 1 mm increase in diameter difference, p=0.01) and prostate volume (1.5% higher per 1 cc increase in prostate volume, p=0.002). Factors associated with a longer OT were pelvic depth (p=0.04), serum prostate-specific antigen (p=0.04), prostate volume (p=0.02), and Gleason score (p=0.001). For PSMs, only pT2 was an independent factor.ConclusionsOur results suggest that the depth of the pelvic cavity and prostate volume may increase surgical difficulty in patients undergoing ELRP.

Introduction:We assess the impact of traditional prognostic factors, tumour location, degree of hydronephrosis and diabetes mellitus (DM) on the survival of patients treated for upper urinary tract urothelial carcinoma (UUTUC). Methods: From January 2004 to March 2010, we analyzed data from 114 patients with UUTUC who underwent nephroureterectomy with a bladder cuff excision. Median patient age was 71 years and median follow-up was 26.5 months. The influence of traditional prognostic factors, including DM, tumour stage, grade, location and degree of hydronephrosis, on recurrence-free survival (RFS) rates were analyzed using Kaplan-Meier analysis and Cox proportional hazards regression model. Results: Among 61 renal pelvis and 53 ureteral tumour cases, recurrence was identified in 71 cases (62.3%). Kaplan-Meier analysis showed that degree of hydronephrosis was associated with RFS (p = 0.001). DM and degree of hydronephrosis were independent factors for RFS in Cox proportional regression analysis (HR=1.8 CI: 1.01-3.55, p = 0.04), (HR=3.7, CI: 2.0-6.5, p = 0.001). All patients with ureteral tumour had no worse prognosis than those with renal pelvis tumour , but the pT2 patients with ureteral tumour had a worse prognosis than those with renal pelvis tumour with a median RFS of 9 months (range: 2.6-15.3 months) and 29 months (range: 8.0-13.2 months), respectively (p = 0.028). Conclusions: Tumour location is not a factor influencing RFS, except in the pT2 stage. However, severe hydronephrosis is associated with a higher recurrence in UUTUC. Also, DM is related to disease recurrence. Further prospective studies are needed to establish the prognostic significance of DM in large populations. IntroductionUpper urinary tract urothelial carcinoma (UUTUC), including renal pelvic and ureteral cancer, is relatively rare, constituting 5% of all urinary tract urothelial carcinoma cases. 1Urothelial carcinoma of the renal pelvis is 3 to 4 times more common than ureteral urothelial carcinoma. 2,3T stage, tumour grade and lymphovascular invasion are thought to be prognostic factors for UUTUC. [4][5][6][7] Of these factors, the most important is the pathologic T stage. Although computed tomography (CT) has been applied to determine the preoperative T stage in UUTUC, the accuracy of this prediction is poor, making it difficult to predict the prognosis of patients with UUTUC. 8 The impact of tumour localization on prognosis has been debated. 6,9,10 In some reports, ureteral urothelial carcinoma had a worse prognosis than renal pelvic urothelial carcinoma.10-12 Generally, ureteral urothelial carcinoma causes gradual ureteral obstruction, resulting in hydronephrosis. This continuous obstruction may cause higher hydronephrosis grade and impairment of renal function. Therefore, severe degree of hydronephrosis may be associated with late detection of UUTUC and late treatment.Diabetes mellitus (DM) is a chronic metabolic disease. Evidence indicates that DM is influential in the treatment outcomes of malignancies.13 Several studies ...

Spontaneous intraperitoneal bladder rupture is a rare complication of radiation therapy. We report an unusual case of spontaneous intraperitoneal bladder rupture 17 years after pelvic radiotherapy for carcinoma of the cervix in a 59-year-old woman who underwent prompt surgical repair.