TUEB represents an effective and a safe surgical procedure. The relief from bladder outlet obstruction also proved to be durable after the 2-year follow-up.

Inflammation and glycemic control are important prognosis-related factors for hemodialysis (HD) patients; moreover, inflammation affects insulin secretion. Here, we evaluated the anti-inflammatory effects of monotherapy with linagliptin-a dipeptidase-4 inhibitor-in HD patients with type 2 diabetes. We examined 21 diabetic HD patients who were not receiving oral diabetes drugs or insulin therapy and with poor glycemic control (glycated albumin [GA] level, >20%). Linagliptin (5 mg) was administered to the patients daily. The levels of prostaglandin E2 (PGE2), interleukin-6 (IL-6), high-sensitivity C-reactive protein, GA, blood glucose, and active glucagon-like peptide-1 were determined before and 6 months after treatment. Body weight and serum levels of albumin, hemoglobin, total cholesterol, and low-density lipoprotein cholesterol were also recorded before and after treatment. The levels of PGE2 and GA were significantly decreased 1 month after starting linagliptin therapy, whereas the IL-6 levels were significantly decreased 6 months after starting linagliptin therapy. After 6 months of treatment, the PGE2 levels decreased from 188 ± 50 ng/mL to 26 ± 5 ng/mL; IL-6 levels, from 1.5 ± 0.4 pg/mL to 0.6 ± 0.1 pg/mL; and GA levels, from 21.3% ± 0.6% to 18.0% ± 0.6%. Glucagon-like peptide-1 levels increased 2.5-fold during the treatment. Over the 6-month treatment period, body weight and levels of high-sensitivity C-reactive protein, blood glucose, albumin, hemoglobin, and cholesterol did not change; none of the patients exhibited hypoglycemia. The anti-inflammatory effects of linagliptin monotherapy indicate that it may serve as a useful glucose control strategy for HD patients with diabetes.

Aim: To evaluate the long-term efficacy of monotherapy with the dipeptidase-4 inhibitor alogliptin benzoate in hemodialysis (HD) patients with type 2 diabetes. Methods: Sixteen diabetic HD patients with inadequate glycemic control (hemoglobin A_1c (HbA1c) level >6.5% and glycated albumin (GA) level >20%) on diet and exercise participated in the study. No patients were taking other oral antidiabetic drugs or receiving insulin therapy. Alogliptin 6.25 mg was administered to patients once daily. HbA1c, GA levels were obtained before and after 2 years of treatment. Body weight and active glucagon-like peptide-1, blood glucose, insulin, C-peptide immunoreactivity, glucagon, albumin, hemoglobin, and total cholesterol levels were also examined before and after treatment. Results: Both HbA1c and GA levels decreased after starting alogliptin administration. As compared to the pretreatment levels, HbA1c and GA levels significantly decreased at 3 and 18 months, respectively, after starting alogliptin administration. HbA1c and GA levels decreased from 7.1 ± 0.2 to 5.8 ± 1.6% and from 22.5 ± 0.7 to 19.6 ± 0.6%, respectively, 24 months after beginning treatment. Glucagon-like peptide-1 levels (8.9 ± 5.7 pmol/l before treatment) doubled after treatment. Body weight and blood glucose, insulin, C-peptide immunoreactivity, glucagon, albumin, hemoglobin, and total cholesterol levels did not change with treatment. Only one significant adverse effect, a drug-related rash, was seen in 1 patient. Conclusion: Long-term (2-year) effects of alogliptin benzoate monotherapy suggest its efficacy as a new treatment strategy in diabetic HD patients.

Objectives: To investigate the predictive factors for transient urinary incontinence after transurethral enucleation with bipolar. Methods: We retrospectively analyzed the data of 584 patients who underwent transurethral enucleation with bipolar between December 2011 and September 2016 operated by a single surgeon. Urinary incontinence after transurethral enucleation with bipolar was defined as involuntary leakage of urine that required the use of pads. It was evaluated at 1 week, and 1, 3, 6, 12 and 24 months after transurethral enucleation with bipolar. We defined transient urinary incontinence as urinary incontinence persisting up to 1 month after transurethral enucleation with bipolar. Based on independent risk factors identified by a multivariate stepwise logistic regression analysis, a nomogram to predict transient urinary incontinence was developed. Results: Of the 584 patients, 17.3%, 13.5%, 3.1%, 0.41%, and 0% patients had urinary incontinence at 1 week, 1, 3, 6 and 12 months after transurethral enucleation with bipolar, respectively. The mean (AEstandard error) age was 69.6 AE 0.26 years, estimated prostate volume was 54.7 AE 0.91 cm 3 , operative time was 58.0 AE 1.1 min and the prostate specimen weight was 30.6 AE 0.69 g. On univariate analysis, age, prostate volume estimated by transrectal ultrasonography, prostate-specific antigen, prostate specimen weight, operative time, prostate specimen weight/prostate volume and prostate specimen weight/operative time were significant predictive factors for transient urinary incontinence after transurethral enucleation with bipolar. On multivariate analysis, age (hazard ratio 1.07, P-value = 0.0034) and prostate volume (hazard ratio 1.03, P-value < 0.0001) were independent risk factors for transient urinary incontinence after transurethral enucleation with bipolar. Conclusions: Age and prostate volume estimated by transrectal ultrasonography seem to represent significant independent risk factors for transient urinary incontinence after transurethral enucleation with bipolar. This should be well discussed with the patient before surgery.

A 76-year-old man received intravesical bacillus Calmette-Guérin (BCG) instillations for recurrent superficial bladder cancer. He had undergone right nephroureterectomy for right renal pelvic cancer 9 months previously. He presented with anuria and left hydronephrosis after the fourth instillation, with serum creatinine increasing up to 15.7 mg/dL. Percutaneous nephrostomy was indwelled, and antegrade pyelography showed left vesicoureteral obstruction. There was no sign of recurrent bladder cancer or ureteral cancer. He started spontaneous voiding on day 4 and the nephrostomy was removed on day 8. Most of the side-effects of intravesical BCG therapy are minor, and major adverse reactions are rare. Life-threatening ureteral obstruction would be a rare complication of BCG immunotherapy. Although BCG intravesical instillation after nephroureterectomy is a common practice, special care should be taken of renal function in patients with unilateral kidney during BCG therapy.