Karen M. Doersch, Laena Hines, Timothy D. Campbell, Rajat K. Jain, Scott O. Quarrier
{"title":"外科医生前列腺钬激光去核术(HoLEP)术后尿失禁的早期预测因素","authors":"Karen M. Doersch, Laena Hines, Timothy D. Campbell, Rajat K. Jain, Scott O. Quarrier","doi":"10.1111/luts.12533","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Objectives</h3>\n \n <p>To evaluate factors impacting continence recovery following holmium laser enucleation of the prostate (HoLEP) for surgeons early in their HoLEP experience.</p>\n </section>\n \n <section>\n \n <h3> Methods</h3>\n \n <p>Predefined factors were evaluated from a prospectively maintained database for their impact on the recovery of continence after HoLEP. Both surgeons had performed fewer than 150 HoLEPs as attending physicians. Inclusion criteria were subjects with at least 6 months of incontinence data or documented recovery of continence. One or fewer pads per day was defined as continence. Statistical analyses were performed using R and Prism and included Spearman correlations, linear modeling, and Mantel–Cox log-rank testing as appropriate.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>From December 2020 to May 2023, 152 subjects met inclusion criteria with a median age of 70 (range: 51–93). The median case number was 56 (1–146). Within the study period, 144/152 (94.7%) recovered continence at a median of 1.6 months postoperatively. Linear modeling demonstrated that younger age (<i>p</i> = 0.01) and shorter enucleation time (<i>p</i> = 0.001) predicted recovery. Enucleation time less than 100 min predicted earlier continence recovery based on Mantel–Cox testing (<i>p</i> = 0.0004).</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>During the surgeons' HoLEP learning curve, age, and enucleation time were predictive of the recovery of continence. Enucleation time under 100 min predicted a faster rate of continence recovery. The relationship between enucleation time and continence recovery may be demonstrative of case difficulty or may be a result of pressure on the external urethral sphincter during enucleation. These findings further our understanding of HoLEP outcomes early in a surgeon's learning curve.</p>\n </section>\n </div>","PeriodicalId":18028,"journal":{"name":"LUTS: Lower Urinary Tract Symptoms","volume":null,"pages":null},"PeriodicalIF":1.5000,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Predictors of Postoperative Urinary Incontinence After Holmium Laser Enucleation of the Prostate (HoLEP) for Surgeons Early in Their Experience\",\"authors\":\"Karen M. Doersch, Laena Hines, Timothy D. Campbell, Rajat K. Jain, Scott O. Quarrier\",\"doi\":\"10.1111/luts.12533\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Objectives</h3>\\n \\n <p>To evaluate factors impacting continence recovery following holmium laser enucleation of the prostate (HoLEP) for surgeons early in their HoLEP experience.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods</h3>\\n \\n <p>Predefined factors were evaluated from a prospectively maintained database for their impact on the recovery of continence after HoLEP. Both surgeons had performed fewer than 150 HoLEPs as attending physicians. Inclusion criteria were subjects with at least 6 months of incontinence data or documented recovery of continence. One or fewer pads per day was defined as continence. Statistical analyses were performed using R and Prism and included Spearman correlations, linear modeling, and Mantel–Cox log-rank testing as appropriate.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>From December 2020 to May 2023, 152 subjects met inclusion criteria with a median age of 70 (range: 51–93). The median case number was 56 (1–146). Within the study period, 144/152 (94.7%) recovered continence at a median of 1.6 months postoperatively. Linear modeling demonstrated that younger age (<i>p</i> = 0.01) and shorter enucleation time (<i>p</i> = 0.001) predicted recovery. Enucleation time less than 100 min predicted earlier continence recovery based on Mantel–Cox testing (<i>p</i> = 0.0004).</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusions</h3>\\n \\n <p>During the surgeons' HoLEP learning curve, age, and enucleation time were predictive of the recovery of continence. Enucleation time under 100 min predicted a faster rate of continence recovery. The relationship between enucleation time and continence recovery may be demonstrative of case difficulty or may be a result of pressure on the external urethral sphincter during enucleation. 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Predictors of Postoperative Urinary Incontinence After Holmium Laser Enucleation of the Prostate (HoLEP) for Surgeons Early in Their Experience
Objectives
To evaluate factors impacting continence recovery following holmium laser enucleation of the prostate (HoLEP) for surgeons early in their HoLEP experience.
Methods
Predefined factors were evaluated from a prospectively maintained database for their impact on the recovery of continence after HoLEP. Both surgeons had performed fewer than 150 HoLEPs as attending physicians. Inclusion criteria were subjects with at least 6 months of incontinence data or documented recovery of continence. One or fewer pads per day was defined as continence. Statistical analyses were performed using R and Prism and included Spearman correlations, linear modeling, and Mantel–Cox log-rank testing as appropriate.
Results
From December 2020 to May 2023, 152 subjects met inclusion criteria with a median age of 70 (range: 51–93). The median case number was 56 (1–146). Within the study period, 144/152 (94.7%) recovered continence at a median of 1.6 months postoperatively. Linear modeling demonstrated that younger age (p = 0.01) and shorter enucleation time (p = 0.001) predicted recovery. Enucleation time less than 100 min predicted earlier continence recovery based on Mantel–Cox testing (p = 0.0004).
Conclusions
During the surgeons' HoLEP learning curve, age, and enucleation time were predictive of the recovery of continence. Enucleation time under 100 min predicted a faster rate of continence recovery. The relationship between enucleation time and continence recovery may be demonstrative of case difficulty or may be a result of pressure on the external urethral sphincter during enucleation. These findings further our understanding of HoLEP outcomes early in a surgeon's learning curve.
期刊介绍:
LUTS is designed for the timely communication of peer-reviewed studies which provides new clinical and basic science information to physicians and researchers in the field of neurourology, urodynamics and urogynecology. Contributions are reviewed and selected by a group of distinguished referees from around the world, some of whom constitute the journal''s Editorial Board. The journal covers both basic and clinical research on lower urinary tract dysfunctions (LUTD), such as overactive bladder (OAB), detrusor underactivity, benign prostatic hyperplasia (BPH), bladder outlet obstruction (BOO), urinary incontinence, pelvic organ prolapse (POP), painful bladder syndrome (PBS), as well as on other relevant conditions. Case reports are published only if new findings are provided.
LUTS is an official journal of the Japanese Continence Society, the Korean Continence Society, and the Taiwanese Continence Society. Submission of papers from all countries are welcome. LUTS has been accepted into Science Citation Index Expanded (SCIE) with a 2011 Impact Factor.