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Holmium laser enucleation ( HoLEP ) and photoselective vaporisation of the prostate ( PVP ) for patients with benign prostatic hyperplasia ( BPH ) and chronic urinary retention
Author(s) -
Jaeger Christopher D.,
Mitchell Christopher R.,
Mynderse Lance A.,
Krambeck Amy E.
Publication year - 2015
Publication title -
bju international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.773
H-Index - 148
eISSN - 1464-410X
pISSN - 1464-4096
DOI - 10.1111/bju.12674
Subject(s) - enucleation , medicine , urology , prostate , urinary retention , hyperplasia , bladder outlet obstruction , benign prostatic hyperplasia (bph) , transurethral resection of the prostate , surgery , cancer
Objectives To evaluate short‐term outcomes of holmium laser enucleation of the prostate ( HoLEP ) and photoselective vaporisation of the prostate ( PVP ) in patients with benign prostatic hyperplasia (BPH) and chronic urinary retention ( CUR ). Patients and Methods A retrospective chart review was performed of all patients with CUR who underwent HoLEP or PVP at our institution over a 3‐year period. CUR was defined as a persistent post‐void residual urine volume ( PVR ) of >300 mL or refractory urinary retention requiring catheterisation. Results We identified 72 patients with CUR who underwent HoLEP and 31 who underwent PVP . Preoperative parameters including median catheterisation duration (3 vs 5 months, P = 0.71), American Urological Association Symptom Index score ( AUASI ; 18 vs 21, P = 0.24), and PVR (555 vs 473 mL, P = 0.096) were similar between the HoLEP and PVP groups. The HoLEP group had a larger prostate volume (88.5 vs 49 mL, P < 0.001) and higher PSA concentration (4.5 vs 2.4 ng/mL, P = 0.001). At median 6‐month follow‐up, 71 (99%) HoLEP patients and 23 (74%) PVP patients were catheter‐free ( P < 0.001). Of the voiding patients, postoperative AUASI (3 vs 4, P = 0.06), maximum urinary flow rate (23 vs 18 mL/s, P = 0.28) and PVR (56.5 vs 54 mL, P = 1.0) were improved in both groups. Conclusions Both HoLEP and PVP are effective at improving urinary parameters in men with CUR . Despite larger prostate volumes, HoLEP had a 99% successful deobstruction rate, thus rendering patients catheter‐free.