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Coman RA, Coman RT, Popescu RI, Leucuta DC, Couți R, Coman I, Al Hajjar N. Multimodal Approach Combining Thulium Laser Vaporization, Bipolar Transurethral Resection of the Prostate, and Bipolar Plasma Vaporization versus Bipolar Transurethral Resection of the Prostate: A Matched-Pair Analysis. J Clin Med 2024; 13:4863. [PMID: 39201005 PMCID: PMC11355674 DOI: 10.3390/jcm13164863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Revised: 08/13/2024] [Accepted: 08/15/2024] [Indexed: 09/02/2024] Open
Abstract
Background/Objectives: The aim of our study is to compare the perioperative and functional outcomes of a multimodal approach combining thulium laser vaporization, bipolar TURP, and bipolar plasma vaporization (TLP) with bipolar TURP in a matched-pair analysis. Methods: A nonrandomized, observational, retrospective, and matched-pair analysis was performed on two homogeneous groups of 60 patients who underwent TLP versus bipolar TURP at our center between March 2018 and December 2021. The American Society of Anesthesiologists (ASA) score and prostate volume (PV) were the main parameters used to match patients between the two groups. Follow-up was evaluated at 3, 6, 12, and 24 months after surgery. Results: There was a shorter operative time in favor of TLP (42 versus 45 min, p = 0.402). Median hemoglobin drop (-0.3 versus -0.6, p < 0.001) and median sodium drop (-0.3 versus -0.7, p < 0.001) after surgery were statistically significantly lower in TLP compared to bipolar TURP. The International Prostate Symptom Score (IPSS) and Quality of Life (QoL) scores were significantly lower, and the maximum urinary flow rate was higher in the TLP group. The median PSA decrease 2 years after surgery was 73.92% in the TLP group versus 76.17% in the bipolar TURP group (p = 0.578). The complication rate was lower in the TLP group (20% versus 21.67%, p = 1). Conclusions: The results show that both procedures are equally effective and safe in the treatment of symptomatic BPH with some advantages regarding the TLP technique.
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Affiliation(s)
- Roxana Andra Coman
- Department of Urology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (R.A.C.)
- Department of Urology, Endoplus Clinic, 400165 Cluj-Napoca, Romania
| | - Radu Tudor Coman
- Department of Epidemiology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
| | - Răzvan-Ionuț Popescu
- Department of Urology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Urology, “Prof. Dr. Th. Burghele” Clinical Hospital, 061344 Bucharest, Romania
| | - Daniel Corneliu Leucuta
- Department of Medical Informatics and Biostatistics, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania
| | - Răzvan Couți
- Bistrita County Emergency Hospital, 420016 Bistrita, Romania
| | - Ioan Coman
- Department of Urology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (R.A.C.)
- Department of Urology, Endoplus Clinic, 400165 Cluj-Napoca, Romania
| | - Nadim Al Hajjar
- Department of Surgery, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Department of Surgery, Regional Institute of Gastroenterology and Hepatology “Octavian Fodor”, 400394 Cluj-Napoca, Romania
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Nazarko L. A guide to diagnosing and treating benign prostatic hypertrophy. Br J Community Nurs 2023; 28:344-350. [PMID: 37369440 DOI: 10.12968/bjcn.2023.28.7.344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Benign prostatic hypertrophy (BPH) is a condition where the prostate becomes enlarged. It affects all men and is part of the ageing process. Globally, the incidence rates of BPH have risen by 70% between 2000-2019. When left untreated, it can lead to acute urinary retention, impaired bladder emptying, urinary tract infections, bladder stones, kidney failure or gross haematuria. In this article, Linda Nazarko describes the causes and consequences of BPH along with treatment options that are available for it.
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Manfredi C, García-Gómez B, Arcaniolo D, García-Rojo E, Crocerossa F, Autorino R, Gratzke C, De Sio M, Romero-Otero J. Impact of Surgery for Benign Prostatic Hyperplasia on Sexual Function: A Systematic Review and Meta-analysis of Erectile Function and Ejaculatory Function. Eur Urol Focus 2022; 8:1711-1732. [PMID: 35803852 DOI: 10.1016/j.euf.2022.06.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 06/17/2022] [Indexed: 01/25/2023]
Abstract
CONTEXT Several sexual side effects, including erectile, ejaculatory, and orgasmic dysfunction, were reported with the majority of surgical procedures for benign prostatic obstruction (BPO). OBJECTIVE To systematically review current evidence regarding the impact of benign prostatic hyperplasia (BPH) surgery on sexual function. EVIDENCE ACQUISITION A comprehensive bibliographic search on the MEDLINE, Cochrane Library, Embase, Web of Science, and Google Scholar databases was conducted in July 2021. The population, intervention, comparator, and outcome (PICO) model was used to define study eligibility. Studies were Included if they assessed patients with BPO and related lower urinary tract symptoms (P) undergoing BPH surgery (I) with or without a comparison between surgical treatments (C) evaluating the impact on sexual function (O). Retrospective and prospective primary studies were included. A pooled analysis was conducted on studies including the postoperative assessment of International Index of Erectile Function (IIEF)-5, Male Sexual Health Questionnaire-Ejaculatory Dysfunction (MSHQ-EjD; Function and/or Bother), or retrograde ejaculation (RE) rate (PROSPERO database ID: CRD42020177907). EVIDENCE SYNTHESIS A total of 151 studies investigating 20 531 patients were included. Forty-eight randomized controlled trials evaluating 5045 individuals were eligible for the meta-analysis. In most studies (122, 80.8%), only erectile and/or ejaculatory function was evaluated. A substantial number of articles (67, 44.4%) also used nonvalidated tools to evaluate erectile and/or ejaculatory function. The pooled analysis showed no statistically significant changes in IIEF-5 score compared with baseline for the transurethral resection of the prostate (TURP; weighted mean difference [WMD] 0.76 pts; 95% confidence interval [CI] -0.1, 1.62; p = 0.08), laser procedure (WMD 0.33 pts; 95% CI -0.1, 0.77; p = 0.13), and minimally invasive treatment (WMD -1.37 pts; 95% CI -3.19, 0.44; p = 0.14) groups. A statistically significantly higher rate of RE was found after TURP (risk ratio [RR] 13.31; 95% CI 8.37, 21.17; p < 0.00001), other electrosurgical procedures (RR 34.77; 95% CI 10.58, 127.82; p < 0.00001), and the entire laser group (RR 17.37; 95% CI 5.93, 50.81; p < 0.00001). No statistically significant increase in RE rate was described after most of the minimally invasive procedures (p > 0.05). The pooled analysis of MSHQ-EjD scores was possible only for prostatic urethral lift, showing no statistically significant difference between baseline and post-treatment MSHQ-EjD Function scores (WMD -0.80 pts; 95% CI -2.41, 0.81; p = 0.33), but postoperative MSHQ-EjD Bother scores were significantly higher (WMD 0.76 pts; 95% CI 0.22, 1.30; p = 0.006). CONCLUSIONS Erectile function appears to be unaffected by most surgical procedures for BPO. RE is a very common adverse event of BPH surgery, although emerging minimally invasive surgical procedures could be associated with a lower risk. PATIENT SUMMARY Benign prostatic hyperplasia surgery can have an impact on sexual function, mainly involving ejaculatory function.
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Affiliation(s)
- Celeste Manfredi
- Urology Unit, Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Borja García-Gómez
- Department of Urology, Hospital Universitario 12 Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain; Department of Urology, HM Hospitales (Montepríncipe, Puerta del Sur, Sanchinarro), Madrid, Spain; ROC Clinic, Madrid, Spain
| | - Davide Arcaniolo
- Urology Unit, Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Esther García-Rojo
- Department of Urology, HM Hospitales (Montepríncipe, Puerta del Sur, Sanchinarro), Madrid, Spain; ROC Clinic, Madrid, Spain
| | - Fabio Crocerossa
- Department of Urology, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Riccardo Autorino
- Division of Urology, Virginia Commonwealth University, Richmond, VA, USA
| | - Christian Gratzke
- Department of Urology, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Marco De Sio
- Urology Unit, Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Javier Romero-Otero
- Department of Urology, HM Hospitales (Montepríncipe, Puerta del Sur, Sanchinarro), Madrid, Spain; ROC Clinic, Madrid, Spain.
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Hein S, Petzold R, Suarez-Ibarrola R, Schoenthaler M, Gratzke C, Miernik A. Thermal effects of thulium: YAG laser treatment of the prostate-an in vitro study. World J Urol 2021; 40:161-167. [PMID: 34476596 PMCID: PMC8813676 DOI: 10.1007/s00345-021-03805-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 08/04/2021] [Indexed: 01/10/2023] Open
Abstract
PURPOSE To objectively determine whether there is potential thermal tissue damage during Tm:YAG laser-based LUTS treatment. METHODS Our experimental model was comprised of a prostatic resection trainer placed in a 37 °C water bath. In a hollowed-out central area simulating the urethral lumen, we placed a RigiFib 800 fibre, irrigation inflow regulated with a digital pump, and a type K thermocouple. A second thermocouple was inserted 0.5/1 cm adjacently and protected with an aluminum barrier to prevent it from urethral fluid. We investigated continuous and intermittent 120 W and 80 W laser application with various irrigation rates in eight measurement sessions lasting up to 14 min. Thermal measurements were recorded continuously and in real-time using MatLab. All experiments were repeated five times to balance out variations. RESULTS Continuous laser application at 120 W and 125 ml/min caused a urethral ∆T of ~ 15 K and a parenchymal temperature increase of up to 7 K. With 50 ml/min irrigation, a urethral and parenchymal ∆T of 30 K and 15 K were reached, respectively. Subsequently and in absence of laser application, prostatic parenchyma needed over 16 min to reach baseline body temperature. At 80 W lower temperature increases were reached compared to similar irrigation but higher power. CONCLUSIONS We showed that potentially harming temperatures can be reached, especially during high laser power and low irrigation. The heat generation can also be conveyed to the prostate parenchyma and deeper structures, potentially affecting the neurovascular bundles. Further clinical studies with intracorporal temperature measurement are necessary to further investigate this potentially harming surgical adverse effect.
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Affiliation(s)
- Simon Hein
- Department of Urology, Division of Urotechnology, Medical Centre, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
| | - Ralf Petzold
- Department of Urology, Division of Urotechnology, Medical Centre, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
| | - Rodrigo Suarez-Ibarrola
- Department of Urology, Division of Urotechnology, Medical Centre, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
| | - Martin Schoenthaler
- Department of Urology, Division of Urotechnology, Medical Centre, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
| | - Christian Gratzke
- Department of Urology, Division of Urotechnology, Medical Centre, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
| | - Arkadiusz Miernik
- Department of Urology, Division of Urotechnology, Medical Centre, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, D-79106 Freiburg, Germany
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Persistent use of medical therapy after surgery for lower urinary tract symptoms: a retrospective database analysis. World J Urol 2021; 40:169-175. [PMID: 34435214 DOI: 10.1007/s00345-021-03819-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 08/20/2021] [Indexed: 10/20/2022] Open
Abstract
PURPOSE To determine how many men are able to remain off of medical therapy for lower urinary tract symptoms (LUTS) following surgery for benign prostatic obstruction (BPO). METHODS The TriNetX Analytics Network was used to identify men who were taking medical therapy for BPO (at least one of: alpha-1 blockers, anticholinergics, B3 agonists, or 5-alpha-reductase inhibitors) and subsequently underwent surgery for BPO. They were then placed into one of six cohorts, classified based on the type of surgery they received: transurethral resection of the prostate (TURP), Laser vaporization of prostate (PVP), transurethral incision of the prostate (TUIP), prostatic urethral lift (PUL), water-vapor thermal therapy (WV), or Laser enucleation of the prostate (LEP). Our primary outcome was persistent use of medical therapy at 6-months-2-years postoperatively. Secondary outcome was surgical retreatment by 2 years postoperatively. Propensity-score matching (PSM) was used to control for various risk factors for lower urinary tract symptoms (LUTS). RESULTS A total of 21,475 men were identified who were on medical therapy and subsequently underwent surgery, which included 12,294 TURP, 5290 PVP, 397 WV, 1308 PUL, 346 TUIP, and 1840 LEP. Medication use between 6 months and 2 years after surgery was 38% for LEP, 50% for WV, 61% for TURP, 63% for PUL, 65% for TUIP and 66% for PVP. All surgical modalities had higher odds of using medications when compared to LEP (p < 0.001). This remained significant after PSM for 9 potentially confounding variables. CONCLUSION A large percentage of men continue medical therapy after surgery for BPO. Amongst multiple surgical modalities available, LEP appears to have the highest rates of medication discontinuation after surgery. In men who wish to avoid medications or who have cardiac risk factors, a discussion with their urologist to select the best option to minimize medical therapy should occur.
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Comment on: Thulium laser transurethral vaporesection versus transurethral resection of the prostate for benign prostatic obstruction: the UNBLOCS RCT. World J Urol 2021; 40:615-616. [PMID: 33386493 DOI: 10.1007/s00345-020-03545-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 11/23/2020] [Indexed: 10/22/2022] Open
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