Radikal prostatektomi sonrası erektil fonksiyon açısından robotik cerrahi ile açık cerrahinin karşılaştırılması

AMAÇ: Prostat kanseri (PCa) nedeniyle kliniğimizde radikal prostatektomi uygulanan vakaları erektil fonksiyon açısından değerlendirmek ve uygulanan cerrahi teknikleri karşılaştırmaktır. GEREÇ ve YÖNTEMLER: Ekim 2012 – Şubat 2018 yılları arasında kliniğimizde radikal prostatektomi operasyonu uygulanan hastaların verileri retrospektif olarak değerlendirildi. Hastalar uygulanan cerrahi tekniğe göre iki gruba ayrıldı (Grup 1: açık, Grup 2: robotik). Erektil fonksiyonu değerlendirmek için hastalardan postoperatif 1., 6. ve 12. aylarda Uluslararası Erektil Fonksiyon İndeksi-5 (IIEF-EF) formunu doldurması istendi. IIEF-5 skoru >21 olan hastalar potent olarak kabul edildi. Gruplar postoperatif ereksiyon fonksiyonları açısından karşılaştırıldı. BULGULAR: Ortalama hasta yaşı 64,6±5,94 (50–79), ortalama prostat spesifik antijen (PSA) değeri 10,9±9,2 ng/dL olarak bulundu. Gruplar arasında yaş, PSA, preoperatif ve postoperatif gleason skoru, patolojik evre, nörovasküler demet korunma oranı, cerrahi sınır pozitiflik oranı ve preoperatif erektil fonksiyon açısından istatistiksel olarak anlamlı bir fark yoktu. Postoperatif potens oranı açısından açık ve robotik cerrahi arasında postoperatif 1., 6. ve 12. aylarda anlamlı bir farklılık bulunmamıştır. SONUÇ: Prostat kanseri nedeniyle cerrahi olarak tedavi edilen olgularda postoperatif erektil fonksiyonun korunması açısından, robotik cerrahi ile açık cerrahi benzer sonuçlara sahiptir.

Comparison of robotic surgery and open surgery for erectile function after radical prostatectomy

OBJECTIVE: To evaluate the patients who underwent radical prostatectomy in our clinic for the treatment of prostate cancer in terms of erectile function, and to compare them according to the applied surgical technique. MATERIALS and METHODS: We reviewed the medical records of the patients who underwent radical prostatectomy between October 2012 and February 2018 retrospectively. The patients were divided into two groups according to the applied surgical technique (Group 1: open, Group 2: robotic). To evaluate the erectile function, patients were requested to fill out the International Index of Erectile FunctionErectile Function-5 (IIEF-5) at postoperative 1st, 6th and 12th months. Patients with IIEF-5 score >21 were considered as potent. Groups were compared in terms of postoperative erectile function. RESULTS: Mean age was 64.6±5.94 (50–79) years, mean prostate specific antigen (PSA) was 10.9±9.2 ng/dl. There were no statistically difference between compared groups in terms of age, PSA, preoperative and postoperative Gleason score, pathological stage, neurovascular bundle protection, positive surgical margin and preoperative erectile function. There were no statistical significant in terms of erectile function between robotic and open surgery techniques on the 1st, 6th and 12th month postoperatively. CONCLUSION: Robotic surgery has achieved similar outcomes to open surgery in terms of erectile function for the surgical treatment of prostate cancer.

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