S. Abbosov, N. Sorokin, A. Shomarufov, A. Kadrev, Mikheev Vitalevich, Abdukodir A Fozilov, Y. Nadjimitdinov, O. Alexsandrovich, S. Giyasov, S. Mukhtarov, F. Akilov, A. Kamalov
{"title":"Assessment of the balloon dilation efficiency in bladder neck contracture after transurethral interventions on the prostate","authors":"S. Abbosov, N. Sorokin, A. Shomarufov, A. Kadrev, Mikheev Vitalevich, Abdukodir A Fozilov, Y. Nadjimitdinov, O. Alexsandrovich, S. Giyasov, S. Mukhtarov, F. Akilov, A. Kamalov","doi":"10.4103/uros.uros_148_21","DOIUrl":null,"url":null,"abstract":"Purpose: The aim was to assess the results of balloon dilation in patients with bladder neck contracture (BNC) after endoscopic surgery for benign prostatic hyperplasia (BPH). Materials and Methods: The study involved 120 patients with recurrent BNC after transurethral interventions for BPH. All patients underwent transurethral resection (TUR) of the bladder neck and were divided into two groups: Group A (n = 45) included men who, after TUR, additionally underwent repeated balloon dilation, whereas the control group B (n = 75) included men who were treated with alpha-blockers alone. Results: In 9 months after TUR and 3 months after the 4th balloon dilation procedure in Group A, the mean international prostate symptom score (IPSS) decreased from 20.1 ± 8.4 to 17.2 ± 7.4, and the IPSS-quality of life was 4.2 ± 1.2 (P > 0.05). In Group B, they were 21.7 ± 7.7 and 4.7 ± 1.1 (P > 0.05), respectively. In addition, the mean flow rate in Group A was 13.2 ± 5.4 ml/s, whereas in Group B, it was 8.7 ± 4.9 ml/s (P < 0.05). There was a significant decrease in the postvoid residual urine volume from 76.2 ± 96.1 ml to 37.6 ± 55.1 ml in Group A, whereas, in Group B, it increased from 63.0 ± 36.9 ml to 79.4 ± 71.6 ml (P > 0.05). Furthermore, 28.0% of patients of Group B and 13.3% of patients of Group A underwent repeated TUR of the bladder neck in 9 months follow-up period (P < 0.05). Conclusion: Balloon dilation is a safe less invasive procedure and can reduce the possibility of BNC recurrence and thus the rate of repeated transurethral interventions.","PeriodicalId":23449,"journal":{"name":"Urological Science","volume":"33 1","pages":"130 - 135"},"PeriodicalIF":0.8000,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Urological Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/uros.uros_148_21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"UROLOGY & NEPHROLOGY","Score":null,"Total":0}
引用次数: 1
Abstract
Purpose: The aim was to assess the results of balloon dilation in patients with bladder neck contracture (BNC) after endoscopic surgery for benign prostatic hyperplasia (BPH). Materials and Methods: The study involved 120 patients with recurrent BNC after transurethral interventions for BPH. All patients underwent transurethral resection (TUR) of the bladder neck and were divided into two groups: Group A (n = 45) included men who, after TUR, additionally underwent repeated balloon dilation, whereas the control group B (n = 75) included men who were treated with alpha-blockers alone. Results: In 9 months after TUR and 3 months after the 4th balloon dilation procedure in Group A, the mean international prostate symptom score (IPSS) decreased from 20.1 ± 8.4 to 17.2 ± 7.4, and the IPSS-quality of life was 4.2 ± 1.2 (P > 0.05). In Group B, they were 21.7 ± 7.7 and 4.7 ± 1.1 (P > 0.05), respectively. In addition, the mean flow rate in Group A was 13.2 ± 5.4 ml/s, whereas in Group B, it was 8.7 ± 4.9 ml/s (P < 0.05). There was a significant decrease in the postvoid residual urine volume from 76.2 ± 96.1 ml to 37.6 ± 55.1 ml in Group A, whereas, in Group B, it increased from 63.0 ± 36.9 ml to 79.4 ± 71.6 ml (P > 0.05). Furthermore, 28.0% of patients of Group B and 13.3% of patients of Group A underwent repeated TUR of the bladder neck in 9 months follow-up period (P < 0.05). Conclusion: Balloon dilation is a safe less invasive procedure and can reduce the possibility of BNC recurrence and thus the rate of repeated transurethral interventions.