腹腔鏡下前立腺全摘除術:10年間の治療成績
我々は,限局性前立腺癌に対して2000年より腹腔鏡下前立腺全摘除術を開始し,2009年までの10年間で330例に施行した.手術時年齢は中央値65.5歳,術前PSAは中央値7.6ng/mlで,術後観察期間は中央値51か月であった.手術時間は中央値284分,出血量は中央値400mlで,開放手術への移行は4例であった.術中合併症は22例(6.7%)に生じ,直腸損傷は6例(1.8%)に認めた.切除断端陽性は114例(34.5%),5年PSA非再発率は76.7%で,多変量解析では被膜外浸潤と切除断端陽性が危険因子となった.中長期的な癌制御においては開放手術と遜色ない結果であったが,切除断端陽性率はやや高...
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Published in | Japanese Journal of Endourology Vol. 26; no. 1; pp. 104 - 109 |
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Main Authors | , , , , , , , , , , |
Format | Journal Article |
Language | Japanese |
Published |
日本泌尿器内視鏡学会
01.04.2013
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Subjects | |
Online Access | Get full text |
ISSN | 2186-1889 2187-4700 |
DOI | 10.11302/jsejje.26.104 |
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Abstract | 我々は,限局性前立腺癌に対して2000年より腹腔鏡下前立腺全摘除術を開始し,2009年までの10年間で330例に施行した.手術時年齢は中央値65.5歳,術前PSAは中央値7.6ng/mlで,術後観察期間は中央値51か月であった.手術時間は中央値284分,出血量は中央値400mlで,開放手術への移行は4例であった.術中合併症は22例(6.7%)に生じ,直腸損傷は6例(1.8%)に認めた.切除断端陽性は114例(34.5%),5年PSA非再発率は76.7%で,多変量解析では被膜外浸潤と切除断端陽性が危険因子となった.中長期的な癌制御においては開放手術と遜色ない結果であったが,切除断端陽性率はやや高く,今後は新規術者への教育システムの確立を行いlearning curveの短縮が必要と考えた. |
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AbstractList | 我々は,限局性前立腺癌に対して2000年より腹腔鏡下前立腺全摘除術を開始し,2009年までの10年間で330例に施行した.手術時年齢は中央値65.5歳,術前PSAは中央値7.6ng/mlで,術後観察期間は中央値51か月であった.手術時間は中央値284分,出血量は中央値400mlで,開放手術への移行は4例であった.術中合併症は22例(6.7%)に生じ,直腸損傷は6例(1.8%)に認めた.切除断端陽性は114例(34.5%),5年PSA非再発率は76.7%で,多変量解析では被膜外浸潤と切除断端陽性が危険因子となった.中長期的な癌制御においては開放手術と遜色ない結果であったが,切除断端陽性率はやや高く,今後は新規術者への教育システムの確立を行いlearning curveの短縮が必要と考えた. 「要旨」我々は, 限局性前立腺癌に対して2000年より腹腔鏡下前立腺全摘除術を開始し, 2009年までの10年間で330例に施行した. 手術時年齢は中央値65.5歳, 術前PSAは中央値7.6ng/mlで, 術後観察期間は中央値51か月であった. 手術時間は中央値284分, 出血量は中央値400mlで, 開放手術への移行は4例であった. 術中合併症は22例(6.7%)に生じ, 直腸損傷は6例(1.8%)に認めた. 切除断端陽性は114例(34.5%), 5年PSA非再発率は76.7%で, 多変量解析では被膜外浸潤と切除断端陽性が危険因子となった. 中長期的な癌制御においては開放手術と遜色ない結果であったが, 切除断端陽性率はやや高く, 今後は新規術者への教育システムの確立を行いlearning curveの短縮が必要と考えた. |
Author | 佐藤, 威文 西, 盛宏 頴川, 晋 前山, 良太 岩村, 正嗣 馬場, 志郎 田畑, 健一 石井, 大輔 望月, 康平 小林, 健太郎 黒坂, 眞二 |
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References | 4) Egawa S, Kuruma H, Suyama K, et al. (2003) Delayed recovery of urinary continence after laparoscopic radical prostatectomy. Int J Urol 10 : 207-212 9) Raboy A, Albert P, Ferzli G (1998) Early experience with extraperitoneal endoscopic radical retropubic prostatectomy. Surg Endosc 12 : 1264-1267 14) Brown JA, Rodin D, Lee B, et al. (2005) Transperitoneal versus extraperitoneal approach to laparoscopic radical prostatectomy : an assessment of 156 cases. Urology 65 : 320-324 6) Schuessler WW, Schulam PG, Clayman RV, et al. (1997) Laparoscopic radical prostatectomy : initial short-term experience. Urology 50 : 854-857 18) Nelson JB. (2007) Debate : Open radical prostatectomy vs. laparoscopic vs. robotic. Urol Oncol 25 : 490-493 5) Reiner WG, Walsh PC (1979) An anatomical approach to the surgical management of the dorsal vein and Santorini's plexus during radical retropubic surgery. J Urol 121 : 198-200 16) Rozet F, Arroyo C, Cathelineau X, et al. (2004) Extraperitoneal standard laparoscopic radical prostatectomy. J Endourology 18 : 605-609 ; discussion 609-610 20) Schilling D, Boekeler U, Gakis G, et al. (2010) Modified concept for radioisotope-guided sentinel lymph node dissection in prostate cancer. World J Urol 28 : 715-720 13) Porpiglia F, Terrone C, Tarabuzzi R, et al. (2006) Transperitoneal versus extraperitoneal laparoscopic radical prostatectomy : experience of a single center. Urology 68 : 376-380 3) Secin FP, Savage C, Abbou C, et al. (2010) The learning curve for laparoscopic radical prostatectomy : an international multicenter study. J Urol 184 : 2291-2296 12) Ruiz L, Salomon L, Hoznek A, et al. (2004) Comparison of early oncologic results of laparoscopic radical prostatectomy by extraperitoneal versus transperitoneal approach. Eur Urol 46 : 50-54 ; discussion 54-56 19) Hara I, Kawabata G, Tanaka K, et al. (2007) Oncological outcome of laparoscopic prostatectomy. Int J Urol 14 : 515-520 1) Guillonneau B, Cathelineau X, Barret E, et al. (1998) Laparoscopic radical prostatectomy. Preliminary evaluation after 28 interventions. Presse Med 27 : 1570-1574 7) Guillonneau B, Vallancien G (2000) Laparoscopic radical prostatectomy : the Montsouris experience. J Urol 163 : 418-422 10) Bollens R, Vanden Bossche M, Roumeguere T, et al. (2001) Extraperitoneal laparoscopic radical prostatectomy. Results after 50 cases. Eur Urol 40 : 65-69 17) Eastham J, Tokuda Y, Scardino P (2009) Trends in radical prostatectomy. Int J Urol 16 : 151-160 8) Zorn KC, Gautam G, Shalhav AL, et al. (2009) Training, credentialing, proctoring and medicolegal risks of robotic urological surgery : recommendations of the society of urologic robotic surgeons. J Urol 182 : 1126-1132 11) Cathelineau X, Cahill D, Widmer H, et al. (2004) Transperitoneal or extraperitoneal approach for laparoscopic radical prostatectomy : a false debate over a real challenge. J Urol 171 : 714-716 15) Erdogru T, Teber D, Frede T, et al. (2004) Comparison of transperitoneal and extraperitoneal laparoscopic radical prostatectomy using match-pair analysis. Eur Urol 46 : 312-319 ; discussion 320 2) Touijer K, Secin FP, Cronin AM, et al. (2009) Oncologic outcome after laparoscopic radical prostatectomy : 10 years of experience. Eur Urol 55 : 1014-1019 |
References_xml | – reference: 10) Bollens R, Vanden Bossche M, Roumeguere T, et al. (2001) Extraperitoneal laparoscopic radical prostatectomy. Results after 50 cases. Eur Urol 40 : 65-69 – reference: 16) Rozet F, Arroyo C, Cathelineau X, et al. (2004) Extraperitoneal standard laparoscopic radical prostatectomy. J Endourology 18 : 605-609 ; discussion 609-610 – reference: 19) Hara I, Kawabata G, Tanaka K, et al. (2007) Oncological outcome of laparoscopic prostatectomy. Int J Urol 14 : 515-520 – reference: 7) Guillonneau B, Vallancien G (2000) Laparoscopic radical prostatectomy : the Montsouris experience. J Urol 163 : 418-422 – reference: 18) Nelson JB. (2007) Debate : Open radical prostatectomy vs. laparoscopic vs. robotic. Urol Oncol 25 : 490-493 – reference: 4) Egawa S, Kuruma H, Suyama K, et al. (2003) Delayed recovery of urinary continence after laparoscopic radical prostatectomy. Int J Urol 10 : 207-212 – reference: 3) Secin FP, Savage C, Abbou C, et al. (2010) The learning curve for laparoscopic radical prostatectomy : an international multicenter study. J Urol 184 : 2291-2296 – reference: 6) Schuessler WW, Schulam PG, Clayman RV, et al. (1997) Laparoscopic radical prostatectomy : initial short-term experience. Urology 50 : 854-857 – reference: 5) Reiner WG, Walsh PC (1979) An anatomical approach to the surgical management of the dorsal vein and Santorini's plexus during radical retropubic surgery. J Urol 121 : 198-200 – reference: 15) Erdogru T, Teber D, Frede T, et al. (2004) Comparison of transperitoneal and extraperitoneal laparoscopic radical prostatectomy using match-pair analysis. Eur Urol 46 : 312-319 ; discussion 320 – reference: 2) Touijer K, Secin FP, Cronin AM, et al. (2009) Oncologic outcome after laparoscopic radical prostatectomy : 10 years of experience. Eur Urol 55 : 1014-1019 – reference: 13) Porpiglia F, Terrone C, Tarabuzzi R, et al. (2006) Transperitoneal versus extraperitoneal laparoscopic radical prostatectomy : experience of a single center. Urology 68 : 376-380 – reference: 12) Ruiz L, Salomon L, Hoznek A, et al. (2004) Comparison of early oncologic results of laparoscopic radical prostatectomy by extraperitoneal versus transperitoneal approach. Eur Urol 46 : 50-54 ; discussion 54-56 – reference: 8) Zorn KC, Gautam G, Shalhav AL, et al. (2009) Training, credentialing, proctoring and medicolegal risks of robotic urological surgery : recommendations of the society of urologic robotic surgeons. J Urol 182 : 1126-1132 – reference: 17) Eastham J, Tokuda Y, Scardino P (2009) Trends in radical prostatectomy. Int J Urol 16 : 151-160 – reference: 9) Raboy A, Albert P, Ferzli G (1998) Early experience with extraperitoneal endoscopic radical retropubic prostatectomy. Surg Endosc 12 : 1264-1267 – reference: 1) Guillonneau B, Cathelineau X, Barret E, et al. (1998) Laparoscopic radical prostatectomy. Preliminary evaluation after 28 interventions. Presse Med 27 : 1570-1574 – reference: 11) Cathelineau X, Cahill D, Widmer H, et al. (2004) Transperitoneal or extraperitoneal approach for laparoscopic radical prostatectomy : a false debate over a real challenge. J Urol 171 : 714-716 – reference: 20) Schilling D, Boekeler U, Gakis G, et al. (2010) Modified concept for radioisotope-guided sentinel lymph node dissection in prostate cancer. World J Urol 28 : 715-720 – reference: 14) Brown JA, Rodin D, Lee B, et al. (2005) Transperitoneal versus extraperitoneal approach to laparoscopic radical prostatectomy : an assessment of 156 cases. Urology 65 : 320-324 |
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Title | 腹腔鏡下前立腺全摘除術:10年間の治療成績 |
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