劉太陽 李杰 張輝 文秀華 張雪培

【摘要】目的: 探究選擇性綠激光汽化術(PVP)、等離子剜除術(PKEP)和經尿道前列腺電切術(TURP)三種術式治療重度良性前列腺增生癥(BPH)的效果和并發癥。方法: 283例BPH患者隨機被分成三組,PVP組93例,PKEP組96例,TURP組94例,比較三組手術時間、住院時間、留置導尿管時間、術中出血量、術后出血率,國際前列腺癥狀評分(IPSS)、最大尿流率(Qmax)及術后并發癥。結果: 和手術前相比,三組術后IPSS、生活質量評分(QOL)、最大尿流率(Qmax)、殘余尿量(RUV)均顯著好轉。組間差異無統計學意義。PVP組失血量、術后失血率及輸血率、膀胱沖洗天數、保留尿管天數和住院時間明顯少于其他兩組,PVP組近期并發癥發生率明顯小于其余兩組,TURP組尿道狹窄及電切綜合征的發生率比其他兩組高。PKEP組手術時間最短。結論: PVP及PKEP具有手術時間更短、創傷小、出血更少、恢復更快、并發癥發生率低等特點,是治療重度前列腺增生的新方法。
【關鍵詞】良性前列腺增生;前列腺電切術;綠激光手術
【Abstract】Objectives: To compare the clinical efficacy and complications of transurethral resection of the prostate (TURP), photoselective vaporization of prostate (PVP) and transurethral plasmakinetic enucleation of the prostate (PKEP) for benign prostatic hypertrophy (BPH). Methods: A total of 283 patients with BPH were randomly divided into three groups: 93 cases underwent PVP; 96 cases underwent PKEP and 94 cases underwent TURP. The three groups were compared in operation time, hospitalization time, indwelling guide catheter time, intraoperative bleeding volume, postoperative bleeding rate, International Prostate Symptom Score (IPSS), maximal urinary flow rate (Qmax) and postoperative complications. Results: Compared with the preoperative results, the IPSS, the quality of life score (QOL), Qmax and the residual urine volume (RUV) of the three groups were significantly improved, without significant difference. In terms of the amount of bleeding, postoperative hemorrhage rate, intraoperative blood transfusion volume, bladder irrigation time, retention catheter time and hospitalization time, PVP group was obviously less than that of the other two groups. The short-term complication rate of PVP group was significantly lower than that in the other two groups. Urethral stricture and electric cutting syndrome rate of TURP group was higher than the other two groups. The operation time of PKEP group was the shortest. Conclusion: PVP and PKEP are characterized by less operative time, less trauma, less bleeding, quicker recovery and lower complication rate, which is a new treatment for severe prostatic hyperplasia.
【Key words】Benign prostatic hypertrophy (BPH); Transurethral resection of the prostat (TURP); Photoselective vaporization of prostate (PVP)
【中圖分類號】R697+.3【文獻標志碼】A
近年來前列腺增生癥的發病人數逐年增加,需要手術治療的前列腺增生患者約占25%,其中BPH治療的“金標準”被認為是經尿道前列腺電切術(TURP)[1]。然而,TURP由于并發癥多并沒有達到人們的期望,電切綜合征(TURIS)發生風險大。重度前列腺增生癥在應用TURP治療時,TURIS心、肺、腦風險更大。等離子剜除術術中應用0.9%氯化鈉沖洗,電切綜合征發生幾率大大降低,治療重度良性前列腺增生時,PKEP是目前應用很普遍的術式。近年來,選擇性綠激光汽化術(PVP)在應用過程中,顯示出了效果顯著和并發癥低、止血效果好的優點?!?br>