Sandeep Bagla1, John B Smirniotopoulos2, Julie C Orlando1, Arletta van Breda1, Venu Vadlamudi1. 1. Department of Cardiovascular and Interventional Radiology, Association of Alexandria Radiologists,Alexandria, Virginia. 2. MedStar Georgetown University Hospital, Department of Medicine 3800 Reservoir Rd. NW, Washington, DC 20007. Electronic address: sandeep.bagla@gmail.com.
Abstract
PURPOSE: To determine the role of prostate volume as a predictor of outcome after prostatic artery embolization (PAE). MATERIALS AND METHODS: From January 2012 to September 2014, 78 consecutive patients undergoing PAE were evaluated at baseline and 1, 3, and 6 months. Analysis was performed comparing prostate volume groups (group 1, < 50 cm3; group 2, 50-80 cm(3); group 3, > 80 cm3) at baseline and follow-up to assess for differences in outcomes of American Urological Association (AUA) symptom index, quality of life (QOL)-related symptoms, and International Index of Erectile Function (IIEF). RESULTS: Mean baseline prostate volumes were 37.5 cm(3) in group 1 (n = 16), 65.7 cm3 in group 2 (n = 26), and 139.4 cm3 in group 3 (n = 36). There were no significant differences in baseline age, AUA symptom index, QOL, or IIEF between groups. Bilateral embolization was successful in 75 of 78 patients (96%). Two patients underwent unilateral embolization, and treatment failed in one patient as a result of bilateral atherosclerotic occlusion. A significant reduction in AUA symptom index was achieved within groups from baseline to 1, 3, and 6 months (n = 77): in group 1, from 27.2 to 14.0, 12.9, and 15.9, respectively (P = .002); in group 2, from 25.6 to 17.1, 16.3, and 13.5, respectively (P < .0001); and in group 3, from 26.5 to 15.2, 12.5, and 13.6, respectively (P < .0001). There was also a significant improvement in QOL. Comparative analysis demonstrated no statistically significant differences in AUA symptom index, QOL, or IIEF between groups. Two minor complications occurred: groin hematoma and a urinary tract infection. CONCLUSIONS: PAE offers similar clinical benefits to patients with differing gland sizes and may offer a reasonable alternative for poor candidates for urologic surgery.
PURPOSE: To determine the role of prostate volume as a predictor of outcome after prostatic artery embolization (PAE). MATERIALS AND METHODS: From January 2012 to September 2014, 78 consecutive patients undergoing PAE were evaluated at baseline and 1, 3, and 6 months. Analysis was performed comparing prostate volume groups (group 1, < 50 cm3; group 2, 50-80 cm(3); group 3, > 80 cm3) at baseline and follow-up to assess for differences in outcomes of American Urological Association (AUA) symptom index, quality of life (QOL)-related symptoms, and International Index of Erectile Function (IIEF). RESULTS: Mean baseline prostate volumes were 37.5 cm(3) in group 1 (n = 16), 65.7 cm3 in group 2 (n = 26), and 139.4 cm3 in group 3 (n = 36). There were no significant differences in baseline age, AUA symptom index, QOL, or IIEF between groups. Bilateral embolization was successful in 75 of 78 patients (96%). Two patients underwent unilateral embolization, and treatment failed in one patient as a result of bilateral atherosclerotic occlusion. A significant reduction in AUA symptom index was achieved within groups from baseline to 1, 3, and 6 months (n = 77): in group 1, from 27.2 to 14.0, 12.9, and 15.9, respectively (P = .002); in group 2, from 25.6 to 17.1, 16.3, and 13.5, respectively (P < .0001); and in group 3, from 26.5 to 15.2, 12.5, and 13.6, respectively (P < .0001). There was also a significant improvement in QOL. Comparative analysis demonstrated no statistically significant differences in AUA symptom index, QOL, or IIEF between groups. Two minor complications occurred: groin hematoma and a urinary tract infection. CONCLUSIONS: PAE offers similar clinical benefits to patients with differing gland sizes and may offer a reasonable alternative for poor candidates for urologic surgery.
Authors: Mario Petrillo; Filippo Pesapane; Enrico Maria Fumarola; Ilaria Emili; Marzia Acquasanta; Francesca Patella; Salvatore Alessio Angileri; Umberto G Rossi; Igor Piacentini; Antonio Maria Granata; Anna Maria Ierardi; Gianpaolo Carrafiello Journal: Gland Surg Date: 2018-04
Authors: Alexander S Somwaru; Stephen Metting; Laura M Flisnik; Michael G Nellamattathil; Arjun Sharma; Venkat S Katabathina Journal: BMC Urol Date: 2020-10-08 Impact factor: 2.264