Urethral Sphincter Length but Not Prostatic Apex Shape in Preoperative MRI Is Associated with Mid-Term Continence Rates after Radical Prostatectomy
Standard
Urethral Sphincter Length but Not Prostatic Apex Shape in Preoperative MRI Is Associated with Mid-Term Continence Rates after Radical Prostatectomy. / Hoeh, Benedikt; Wenzel, Mike; Müller, Matthias; Wittler, Clarissa; Schlenke, Eva; Hohenhorst, Jan L; Köllermann, Jens; Steuber, Thomas; Graefen, Markus; Tilki, Derya; Bernatz, Simon; Karakiewicz, Pierre I; Preisser, Felix; Becker, Andreas; Kluth, Luis A; Mandel, Philipp; Chun, Felix K H.
in: DIAGNOSTICS, Jahrgang 12, Nr. 3, 701, 13.03.2022.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
Harvard
APA
Vancouver
Bibtex
}
RIS
TY - JOUR
T1 - Urethral Sphincter Length but Not Prostatic Apex Shape in Preoperative MRI Is Associated with Mid-Term Continence Rates after Radical Prostatectomy
AU - Hoeh, Benedikt
AU - Wenzel, Mike
AU - Müller, Matthias
AU - Wittler, Clarissa
AU - Schlenke, Eva
AU - Hohenhorst, Jan L
AU - Köllermann, Jens
AU - Steuber, Thomas
AU - Graefen, Markus
AU - Tilki, Derya
AU - Bernatz, Simon
AU - Karakiewicz, Pierre I
AU - Preisser, Felix
AU - Becker, Andreas
AU - Kluth, Luis A
AU - Mandel, Philipp
AU - Chun, Felix K H
PY - 2022/3/13
Y1 - 2022/3/13
N2 - Background: To test the impact of urethral sphincter length (USL) and anatomic variants of prostatic apex (Lee-type classification) in preoperative multiparametric magnet resonance imaging (mpMRI) on mid-term continence in prostate cancer patients treated with radical prostatectomy (RP). Methods: We relied on an institutional tertiary-care database to identify patients who underwent RP between 03/2018 and 12/2019 with preoperative mpMRI and data available on mid-term (>6 months post-surgery) urinary continence, defined as usage 0/1 (-safety) pad/24 h. Univariable and multivariable logistic regression models were fitted to test for predictor status of USL and prostatic apex variants, defined in mpMRI measurements. Results: Of 68 eligible patients, rate of mid-term urinary continence was 81% (n = 55). Median coronal (15.1 vs. 12.5 mm) and sagittal (15.4 vs. 11.1 mm) USL were longer in patients reporting urinary continence in mid-term follow-up (both p < 0.01). No difference was recorded for prostatic apex variants distribution (Lee-type) between continent vs. incontinent patients (p = 0.4). In separate multivariable logistic regression models, coronal (odds ratio (OR): 1.35) and sagittal (OR: 1.67) USL, but not Lee-type, were independent predictors for mid-term continence. Conclusion: USL, but not apex anatomy, in preoperative mpMRI was associated with higher rates of urinary continence at mid-term follow-up.
AB - Background: To test the impact of urethral sphincter length (USL) and anatomic variants of prostatic apex (Lee-type classification) in preoperative multiparametric magnet resonance imaging (mpMRI) on mid-term continence in prostate cancer patients treated with radical prostatectomy (RP). Methods: We relied on an institutional tertiary-care database to identify patients who underwent RP between 03/2018 and 12/2019 with preoperative mpMRI and data available on mid-term (>6 months post-surgery) urinary continence, defined as usage 0/1 (-safety) pad/24 h. Univariable and multivariable logistic regression models were fitted to test for predictor status of USL and prostatic apex variants, defined in mpMRI measurements. Results: Of 68 eligible patients, rate of mid-term urinary continence was 81% (n = 55). Median coronal (15.1 vs. 12.5 mm) and sagittal (15.4 vs. 11.1 mm) USL were longer in patients reporting urinary continence in mid-term follow-up (both p < 0.01). No difference was recorded for prostatic apex variants distribution (Lee-type) between continent vs. incontinent patients (p = 0.4). In separate multivariable logistic regression models, coronal (odds ratio (OR): 1.35) and sagittal (OR: 1.67) USL, but not Lee-type, were independent predictors for mid-term continence. Conclusion: USL, but not apex anatomy, in preoperative mpMRI was associated with higher rates of urinary continence at mid-term follow-up.
U2 - 10.3390/diagnostics12030701
DO - 10.3390/diagnostics12030701
M3 - SCORING: Journal article
C2 - 35328254
VL - 12
JO - DIAGNOSTICS
JF - DIAGNOSTICS
SN - 2075-4418
IS - 3
M1 - 701
ER -