메뉴 건너뛰기




Volumn 60, Issue 4, 2011, Pages 796-808

Varicocele and male factor infertility treatment: A new meta-analysis and review of the role of varicocele repair

Author keywords

Infertility; male; Oligospermia; Pregnancy outcome; Semen and sperm; Sperm count; Sperm motility; Spermatozoa; Varicocele; Varicocelectomy

Indexed keywords

CELL STRUCTURE; CELL ULTRASTRUCTURE; CLINICAL ASSESSMENT; CONCENTRATION (PARAMETERS); DNA DAMAGE; EMBASE; HUMAN; MALE INFERTILITY; MEDICAL LITERATURE; MEDLINE; MICROSURGERY; OBSERVATIONAL STUDY; OLIGOSPERMIA; OXIDATIVE STRESS; POSTOPERATIVE PERIOD; PREGNANCY OUTCOME; PRIORITY JOURNAL; PROSPECTIVE STUDY; RANDOMIZED CONTROLLED TRIAL (TOPIC); RECURRENT DISEASE; REVIEW; RISK FACTOR; SCORING SYSTEM; SPERM; SPERMATOGENESIS; SPERMATOZOON MOTILITY; SURGICAL APPROACH; SYSTEMATIC REVIEW; THERAPY EFFECT; VARICOCELE; VARICOCELECTOMY;

EID: 80052260236     PISSN: 03022838     EISSN: 18737560     Source Type: Journal    
DOI: 10.1016/j.eururo.2011.06.018     Document Type: Review
Times cited : (349)

References (84)
  • 1
    • 0014007165 scopus 로고
    • Incidence of varicocele in normal men and among men of different ages
    • B.G. Clarke Incidence of varicocele in normal men and among men of different ages JAMA 198 1966 1121 1122
    • (1966) JAMA , vol.198 , pp. 1121-1122
    • Clarke, B.G.1
  • 2
  • 3
    • 0027461510 scopus 로고
    • Loss of fertility in men with varicocele
    • J.I. Gorelick, and M. Goldstein Loss of fertility in men with varicocele Fertil Steril 59 1993 613 616 (Pubitemid 23086322)
    • (1993) Fertility and Sterility , vol.59 , Issue.3 , pp. 613-616
    • Gorelick, J.I.1    Goldstein, M.2
  • 4
    • 0026642535 scopus 로고
    • The influence of varicocele on parameters of fertility in a large group of men presenting to infertility clinics
    • World Health Organization
    • The influence of varicocele on parameters of fertility in a large group of men presenting to infertility clinics. World Health Organization. Fertil Steril 1992;57:1289-93.
    • (1992) Fertil Steril , vol.57 , pp. 1289-1293
  • 6
    • 0026556372 scopus 로고
    • Long-term results of varicocelectomy
    • J.C. Rageth, C. Unger, and D. DaRugna Long-term results of varicocelectomy Urol Int 48 1992 327 331
    • (1992) Urol Int , vol.48 , pp. 327-331
    • Rageth, J.C.1    Unger, C.2    Darugna, D.3
  • 7
    • 4444244638 scopus 로고    scopus 로고
    • Male Infertility Best Practice Policy Committee of the American Urological Association; Practice Committee of the American Society for Reproductive Medicine
    • Male Infertility Best Practice Policy Committee of the American Urological Association; Practice Committee of the American Society for Reproductive Medicine. Report on varicocele and infertility. Fertil Steril 2004; 82(Suppl 1):S142-5.
    • (2004) Report on Varicocele and Infertility. Fertil Steril , vol.82 , Issue.SUPPL. 1
  • 8
    • 55449097198 scopus 로고    scopus 로고
    • Report on varicocele and infertility
    • Practice Committee Of American Society For Reproductive Medicine
    • Practice Committee of American Society for Reproductive Medicine Report on varicocele and infertility Fertil Steril 90 Suppl 5 2008 S247 S249
    • (2008) Fertil Steril , vol.90 , Issue.SUPPL. 5
  • 11
    • 0348110637 scopus 로고    scopus 로고
    • Evaluation of nuclear DNA damage in spermatozoa from infertile men with varicocele
    • DOI 10.1016/S0015-0282(03)02211-8
    • R.A. Saleh, A. Agarwal, R.K. Sharma, T.M. Said, S.C. Sikka, and A.J. Thomas Jr. Evaluation of nuclear DNA damage in spermatozoa from infertile men with varicocele Fertil Steril 80 2003 1431 1436 (Pubitemid 37532458)
    • (2003) Fertility and Sterility , vol.80 , Issue.6 , pp. 1431-1436
    • Saleh, R.A.1    Agarwal, A.2    Sharma, R.K.3    Said, T.M.4    Sikka, S.C.5    Thomas Jr., A.J.6
  • 13
    • 0015865445 scopus 로고
    • Studies in temperature, human semen quality, and varicocele
    • A.W. Zorgniotti, and J. Macleod Studies in temperature, human semen quality, and varicocele Fertil Steril 24 1973 854 863
    • (1973) Fertil Steril , vol.24 , pp. 854-863
    • Zorgniotti, A.W.1    MacLeod, J.2
  • 14
    • 0015989002 scopus 로고
    • Varicocele sterility: Cortisol and catecholamines
    • F. Comhaire, and A. Vermeulen Varicocele sterility: cortisol and catecholamines Fertil Steril 25 1974 88 95
    • (1974) Fertil Steril , vol.25 , pp. 88-95
    • Comhaire, F.1    Vermeulen, A.2
  • 15
    • 0022032424 scopus 로고
    • Stagnation of blood in the microcirculatory vessels in the testes of men with varicocele
    • J. Chakraborty, A.P. Hikim, and J.S. Jhunjhunwala Stagnation of blood in the microcirculatory vessels in the testes of men with varicocele J Androl 6 1985 117 126
    • (1985) J Androl , vol.6 , pp. 117-126
    • Chakraborty, J.1    Hikim, A.P.2    Jhunjhunwala, J.S.3
  • 16
    • 0032829436 scopus 로고    scopus 로고
    • Varicocele is associated with elevated spermatozoal reactive oxygen species production and diminished seminal plasma antioxidant capacity
    • DOI 10.1016/S0022-5347(05)68818-0
    • B.N. Hendin, P.N. Kolettis, R.K. Sharma, A.J. Thomas Jr., and A. Agarwal Varicocele is associated with elevated spermatozoal reactive oxygen species production and diminished seminal plasma antioxidant capacity J Urol 161 1999 1831 1834 (Pubitemid 29420743)
    • (1999) Journal of Urology , vol.161 , Issue.6 , pp. 1831-1834
    • Hendin, B.N.1    Kolettis, P.N.2    Sharma, R.K.3    Thomas Jr., A.J.4    Agarwal, A.5
  • 17
    • 0014484484 scopus 로고
    • Blood gases and pH determinations in the internal spermatic veins of subfertile men with varicocele
    • R.E. Donohue, and J.S. Brown Blood gases and pH determinations in the internal spermatic veins of subfertile men with varicocele Fertil Steril 20 1969 365 369
    • (1969) Fertil Steril , vol.20 , pp. 365-369
    • Donohue, R.E.1    Brown, J.S.2
  • 18
    • 79551471964 scopus 로고    scopus 로고
    • Does varicocele repair improve male infertility? An evidence-based perspective from a randomized, controlled trial
    • T.A. Abdel-Meguid, A. Al-Sayyad, A. Tayib, and H.M. Farsi Does varicocele repair improve male infertility? An evidence-based perspective from a randomized, controlled trial Eur Urol 59 2011 455 461
    • (2011) Eur Urol , vol.59 , pp. 455-461
    • Abdel-Meguid, T.A.1    Al-Sayyad, A.2    Tayib, A.3    Farsi, H.M.4
  • 19
    • 0028861217 scopus 로고
    • Controlled trial of high spermatic vein ligation for varicocele in infertile men
    • I. Madgar, R. Weissenberg, B. Lunenfeld, A. Karasik, and B. Goldwasser Controlled trial of high spermatic vein ligation for varicocele in infertile men Fertil Steril 63 1995 120 124
    • (1995) Fertil Steril , vol.63 , pp. 120-124
    • Madgar, I.1    Weissenberg, R.2    Lunenfeld, B.3    Karasik, A.4    Goldwasser, B.5
  • 20
    • 0031669992 scopus 로고    scopus 로고
    • Update on treatment of varicocele: Counselling as effective as occlusion of the vena spermatica
    • DOI 10.1093/humrep/13.8.2147
    • E. Nieschlag, L. Hertle, A. Fischedick, K. Abshagen, and H.M. Behre Update on treatment of varicocele: counselling as effective as occlusion of the vena spermatica Hum Reprod 13 1998 2147 2150 (Pubitemid 28425104)
    • (1998) Human Reproduction , vol.13 , Issue.8 , pp. 2147-2150
    • Nieschlag, E.1    Hertle, L.2    Fischedick, A.3    Abshagen, K.4    Behre, H.M.5
  • 21
    • 0036016582 scopus 로고    scopus 로고
    • Does treatment of varicocele improve male fertility? Results of the 'Deutsche Varikozelenstudie', a multicentre study of 14 collaborating centres
    • DOI 10.1046/j.1439-0272.2002.00494.x
    • W. Krause, H.H. Müller, H. Schäfer, and W. Weidner Does treatment of varicocele improve male fertility?. results of the 'Deutsche Varikozelenstudie', a multicentre study of 14 collaborating centres Andrologia 34 2002 164 171 (Pubitemid 34639199)
    • (2002) Andrologia , vol.34 , Issue.3 , pp. 164-171
    • Krause, W.1    Muller, H.-H.2    Schafer, H.3    Weidner, W.4
  • 23
    • 34447518977 scopus 로고    scopus 로고
    • Trends in the use of intracytoplasmic sperm injection in the United States
    • DOI 10.1056/NEJMsa070707
    • T. Jain, and R.S. Gupta Trends in the use of intracytoplasmic sperm injection in the United States N Engl J Med 357 2007 251 257 (Pubitemid 47080389)
    • (2007) New England Journal of Medicine , vol.357 , Issue.3 , pp. 251-257
    • Jain, T.1    Gupta, R.S.2
  • 28
    • 16544362500 scopus 로고    scopus 로고
    • Surgery or embolisation for varicocele in subfertile men
    • J.L. Evers, and J.A. Collins Surgery or embolisation for varicocele in subfertile men Cochrane Database Syst Rev 2004 CD000479
    • (2004) Cochrane Database Syst Rev
    • Evers, J.L.1    Collins, J.A.2
  • 32
    • 77957998442 scopus 로고    scopus 로고
    • Re: Reassessing the value of varicocelectomy as a treatment for male subfertility with a new meta-analysis
    • W. Weidner, and T. Diemer Re: Reassessing the value of varicocelectomy as a treatment for male subfertility with a new meta-analysis Eur Urol 54 2008 465 466
    • (2008) Eur Urol , vol.54 , pp. 465-466
    • Weidner, W.1    Diemer, T.2
  • 33
    • 34648814355 scopus 로고    scopus 로고
    • Efficacy of Varicocelectomy in Improving Semen Parameters: New Meta-analytical Approach
    • DOI 10.1016/j.urology.2007.04.011, PII S0090429507004918
    • A. Agarwal, F. Deepinder, and M. Cocuzza Efficacy of varicocelectomy in improving semen parameters: new meta-analytical approach Urology 70 2007 532 538 (Pubitemid 47464479)
    • (2007) Urology , vol.70 , Issue.3 , pp. 532-538
    • Agarwal, A.1    Deepinder, F.2    Cocuzza, M.3    Agarwal, R.4    Short, R.A.5    Sabanegh, E.6    Marmar, J.L.7
  • 34
    • 0035857966 scopus 로고    scopus 로고
    • The CONSORT statement: Revised recommendations for improving the quality of reports of parallel-group randomised trials
    • DOI 10.1016/S0140-6736(00)04337-3
    • D. Moher, K.F. Schulz, and D.G. Altman The CONSORT statement: revised recommendations for improving the quality of reports of parallel-group randomised trials Lancet 357 2001 1191 1194 (Pubitemid 32378696)
    • (2001) Lancet , vol.357 , Issue.9263 , pp. 1191-1194
    • Moher, D.1    Schulz, K.F.2    Altman, D.G.3    Lepage, L.4
  • 36
    • 18744366390 scopus 로고    scopus 로고
    • Induction of spermatogenesis in azoospermic men after internal spermatic vein embolization for the treatment of varicocele
    • DOI 10.1093/humrep/deh706
    • Y. Gat, G.N. Bachar, K. Everaert, U. Levinger, and M. Gornish Induction of spermatogenesis in azoospermic men after internal spermatic vein embolization for the treatment of varicocele Hum Reprod 20 2005 1013 1017 (Pubitemid 40667849)
    • (2005) Human Reproduction , vol.20 , Issue.4 , pp. 1013-1017
    • Gat, Y.1    Bachar, G.N.2    Everaert, K.3    Levinger, U.4    Gornish, M.5
  • 37
    • 1242279346 scopus 로고    scopus 로고
    • Induction of spermatogenesis and achievement of pregnancy after microsurgical varicocelectomy in men with azoospermia and severe oligoasthenospermia
    • DOI 10.1016/S0015-0282(98)00108-3, PII S0015028298001083
    • G.J. Matthews, E.D. Matthews, and M. Goldstein Induction of spermatogenesis and achievement of pregnancy after microsurgical varicocelectomy in men with azoospermia and severe oligoasthenospermia Fertil Steril 70 1998 71 75 (Pubitemid 28294625)
    • (1998) Fertility and Sterility , vol.70 , Issue.1 , pp. 71-75
    • Matthews, G.J.1    Matthews, E.D.2    Goldstein, M.3
  • 38
    • 77049084953 scopus 로고    scopus 로고
    • Sperm DNA fragmentation: Mechanisms of origin, impact on reproductive outcome, and analysis
    • D. Sakkas, and J.G. Alvarez Sperm DNA fragmentation: mechanisms of origin, impact on reproductive outcome, and analysis Fertil Steril 93 2010 1027 1036
    • (2010) Fertil Steril , vol.93 , pp. 1027-1036
    • Sakkas, D.1    Alvarez, J.G.2
  • 39
    • 78650999360 scopus 로고
    • Radical cure of varicocele by a new technique; Preliminary report
    • A. Palomo Radical cure of varicocele by a new technique; preliminary report J Urol 61 1949 604 607
    • (1949) J Urol , vol.61 , pp. 604-607
    • Palomo, A.1
  • 40
    • 34248595385 scopus 로고
    • Varicocele: Results obtained with a personal technic in 500 cases [in Spanish]
    • R. Bernardi Varicocele: results obtained with a personal technic in 500 cases [in Spanish] Rev Asoc Med Argent 72 1958 57 64
    • (1958) Rev Asoc Med Argent , vol.72 , pp. 57-64
    • Bernardi, R.1
  • 41
    • 0000565319 scopus 로고
    • Una nueva operaciûn para curar el varicocele
    • O. Ivanissevich, and H. Gregorini Una nueva operaciûn para curar el varicocele Semana Med 25 1918 575
    • (1918) Semana Med , vol.25 , pp. 575
    • Ivanissevich, O.1    Gregorini, H.2
  • 42
    • 0018382819 scopus 로고
    • Microsurgical aspects of varicocele
    • S.J. Silber Microsurgical aspects of varicocele Fertil Steril 31 1979 230 232 (Pubitemid 9110900)
    • (1979) Fertility and Sterility , vol.31 , Issue.2 , pp. 230-232
    • Silber, S.J.1
  • 43
    • 0021875342 scopus 로고
    • The management of varicoceles by microdissection of the spermatic cord at the external inguinal ring
    • J.L. Marmar, T.J. DeBenedictis, and D. Praiss The management of varicoceles by microdissection of the spermatic cord at the external inguinal ring Fertil Steril 43 1985 583 588 (Pubitemid 15086710)
    • (1985) Fertility and Sterility , vol.43 , Issue.4 , pp. 583-588
    • Marmar, J.L.1    DeBenedictis, T.J.2    Praiss, D.3
  • 45
    • 0028078697 scopus 로고
    • Antegrade scrotal sclerotherapy for the treatment of varicocele: Technique and late results
    • R. Tauber, and N. Johnsen Antegrade scrotal sclerotherapy for the treatment of varicocele: technique and late results J Urol 151 1994 386 390 (Pubitemid 24047003)
    • (1994) Journal of Urology , vol.151 , Issue.2 , pp. 386-390
    • Tauber, R.1    Johnsen, N.2
  • 46
    • 0019004853 scopus 로고
    • A non surgical treatment of varicocele: Trans-catheter sclerotherapy of gonadal veins
    • V. Iaccarino A nonsurgical treatment of varicocele: trans-catheter sclerotherapy of gonadal veins Ann Radiol (Paris) 23 1980 369 370 (Pubitemid 10145080)
    • (1980) Annales de Radiologie Medecine Nucleaire , vol.23 , Issue.4 , pp. 369-370
    • Iaccarino, V.1
  • 47
    • 0019524274 scopus 로고
    • Transvenous embolization of internal spermatic veins. Nonoperative approach to treatment of varicocele
    • DOI 10.1016/0090-4295(81)90040-6
    • R. Gonzalez, P. Narayan, A. Formanek, and K. Amplatz Transvenous embolization of internal spermatic veins: nonoperative approach to treatment of varicocele Urology 17 1981 246 248 (Pubitemid 11137104)
    • (1981) Urology , vol.17 , Issue.3 , pp. 246-248
    • Gonzalez, R.1    Narayan, P.2    Formanek, A.3    Amplatz, K.4
  • 48
    • 37549066666 scopus 로고    scopus 로고
    • Laparoscopic management of varicocele using bipolar cautery versus open high ligation technique: A randomized, clinical trial
    • N. Simforoosh, S.A. Ziaee, S. Behjati, F.M. Beygi, A. Arianpoor, and H. Abdi Laparoscopic management of varicocele using bipolar cautery versus open high ligation technique: a randomized, clinical trial J Laparoendosc Adv Surg Tech A 17 2007 743 747
    • (2007) J Laparoendosc Adv Surg Tech A , vol.17 , pp. 743-747
    • Simforoosh, N.1    Ziaee, S.A.2    Behjati, S.3    Beygi, F.M.4    Arianpoor, A.5    Abdi, H.6
  • 49
    • 46549088298 scopus 로고    scopus 로고
    • Varicocelectomy for male infertility: A comparative study of open, laparoscopic and microsurgical approaches
    • S. Al-Said, A. Al-Naimi, and A. Al-Ansari Varicocelectomy for male infertility: a comparative study of open, laparoscopic and microsurgical approaches J Urol 180 2008 266 270
    • (2008) J Urol , vol.180 , pp. 266-270
    • Al-Said, S.1    Al-Naimi, A.2    Al-Ansari, A.3
  • 50
    • 18244368701 scopus 로고    scopus 로고
    • Treatment of varicocele: Randomized prospective study on open surgery versus tauber antegrade sclerotherapy
    • DOI 10.2164/jandrol.04143
    • A. Zucchi, L. Mearini, E. Mearini, E. Costantini, V. Bini, and M. Porena Treatment of varicocele: randomized prospective study on open surgery versus Tauber antegrade sclerotherapy J Androl 26 2005 328 332 (Pubitemid 40628968)
    • (2005) Journal of Andrology , vol.26 , Issue.3 , pp. 328-332
    • Zucchi, A.1    Mearini, L.2    Mearini, E.3    Costantini, E.4    Bini, V.5    Porena, M.6
  • 51
    • 0036555447 scopus 로고    scopus 로고
    • Treatment of varicocele: A prospective randomized comparison of laparoscopy versus antegrade sclerotherapy
    • DOI 10.1016/S0302-2838(02)00022-2, PII S0302283802000222
    • T. Sautter, T. Sulser, S. Suter, H. Gretener, and D. Hauri Treatment of varicocele: a prospective randomized comparison of laparoscopy versus antegrade sclerotherapy Eur Urol 41 2002 398 400 (Pubitemid 35333935)
    • (2002) European Urology , vol.41 , Issue.4 , pp. 398-400
    • Sautter, T.1    Sulser, T.2    Suter, St.3    Gretener, H.4    Hauri, D.5
  • 52
    • 58149287988 scopus 로고    scopus 로고
    • Treatment of palpable varicocele in infertile men: A meta-analysis to define the best technique
    • S. Cayan, S. Shavakhabov, and A. Kadioglu Treatment of palpable varicocele in infertile men: a meta-analysis to define the best technique J Androl 30 2009 33 40
    • (2009) J Androl , vol.30 , pp. 33-40
    • Cayan, S.1    Shavakhabov, S.2    Kadioglu, A.3
  • 53
    • 27544458519 scopus 로고    scopus 로고
    • Adolescent varicocele repair: Long-term results and comparison of surgical techniques according to optical magnification use in 100 cases at a single university hospital
    • DOI 10.1097/01.ju.0000176488.44895.7b
    • S. Cayan, D. Acar, S. Ulger, and E. Akbay Adolescent varicocele repair: long-term results and comparison of surgical techniques according to optical magnification use in 100 cases at a single university hospital J Urol 174 2005 2003 2006 discussion 2006-7 (Pubitemid 41547008)
    • (2005) Journal of Urology , vol.174 , Issue.5 , pp. 2003-2006
    • Cayan, S.1    Acar, D.2    Ulger, S.3    Akbay, E.4
  • 54
    • 27744464496 scopus 로고    scopus 로고
    • Inguinal versus subinguinal varicocele vein ligation using magnifying loupe under local anesthesia: Which technique is preferable in clinical practice?
    • DOI 10.1016/j.urology.2005.05.009, PII S0090429505006473
    • P. Gontero, G. Pretti, F. Fontana, A. Zitella, G. Marchioro, and B. Frea Inguinal versus subinguinal varicocele vein ligation using magnifying loupe under local anesthesia: which technique is preferable in clinical practice? Urology 66 2005 1075 1079 (Pubitemid 41587164)
    • (2005) Urology , vol.66 , Issue.5 , pp. 1075-1079
    • Gontero, P.1    Pretti, G.2    Fontana, F.3    Zitella, A.4    Marchioro, G.5    Frea, B.6
  • 55
    • 0029003403 scopus 로고
    • Bilateral varicocele: Impact of right spermatic vein ligation on fertility
    • M. Grasso, C. Lania, M. Castelli, L. Galli, and P. Rigatti Bilateral varicocele: impact of right spermatic vein ligation on fertility J Urol 153 1995 1847 1848
    • (1995) J Urol , vol.153 , pp. 1847-1848
    • Grasso, M.1    Lania, C.2    Castelli, M.3    Galli, L.4    Rigatti, P.5
  • 56
    • 0032876334 scopus 로고    scopus 로고
    • Comparison of bilateral versus unilateral varicocelectomy in men with palpable bilateral varicoceles
    • DOI 10.1097/00005392-199907000-00021
    • D. Scherr, and M. Goldstein Comparison of bilateral versus unilateral varicocelectomy in men with palpable bilateral varicoceles J Urol 162 1999 85 88 (Pubitemid 29420886)
    • (1999) Journal of Urology , vol.162 , Issue.1 , pp. 85-88
    • Scherr, D.1    Goldstein, M.2
  • 57
    • 0028795789 scopus 로고
    • Comparison of artery-ligating and artery-preserving varicocelectomy: Effect on post-operative spermatogenesis
    • M. Yamamoto, Y. Tsuji, M. Ohmura, H. Hibi, and K. Miyake Comparison of artery-ligating and artery-preserving varicocelectomy: effect on post-operative spermatogenesis Andrologia 27 1995 37 40
    • (1995) Andrologia , vol.27 , pp. 37-40
    • Yamamoto, M.1    Tsuji, Y.2    Ohmura, M.3    Hibi, H.4    Miyake, K.5
  • 58
    • 34548610261 scopus 로고    scopus 로고
    • Varicocele and adolescents: Semen quality after 2 different laparoscopic procedures
    • DOI 10.2164/jandrol.107.002600
    • N. Zampieri, V. Zuin, M. Corroppolo, C. Chironi, R.M. Cervellione, and F.S. Camoglio Varicocele and adolescents: semen quality after 2 different laparoscopic procedures J Androl 28 2007 727 733 (Pubitemid 47401770)
    • (2007) Journal of Andrology , vol.28 , Issue.5 , pp. 727-733
    • Zampieri, N.1    Zuin, V.2    Corroppolo, M.3    Chironi, C.4    Cervellione, R.M.5    Camoglio, F.S.6
  • 59
    • 12544257575 scopus 로고    scopus 로고
    • Incidence and postoperative outcomes of accidental ligation of the testicular artery during microsurgical varicocelectomy
    • P.T. Chan, E.J. Wright, and M. Goldstein Incidence and postoperative outcomes of accidental ligation of the testicular artery during microsurgical varicocelectomy J Urol 173 2005 482 484
    • (2005) J Urol , vol.173 , pp. 482-484
    • Chan, P.T.1    Wright, E.J.2    Goldstein, M.3
  • 60
    • 0033961555 scopus 로고    scopus 로고
    • Low-grade left varicocele in patients over 30 years old: The effect of spermatic vein ligation on fertility
    • DOI 10.1046/j.1464-410X.2000.00437.x
    • M. Grasso, C. Lania, M. Castelli, L. Galli, F. Franzoso, and P. Rigatti Low-grade left varicocele in patients over 30 years old: the effect of spermatic vein ligation on fertility BJU Int 85 2000 305 307 (Pubitemid 30088524)
    • (2000) BJU International , vol.85 , Issue.3 , pp. 305-307
    • Grasso, M.1    Lania, C.2    Castelli, M.3    Galli, L.4    Franzoso, F.5    Rigatti, P.6
  • 61
    • 0035571156 scopus 로고    scopus 로고
    • Clomiphene citrate versus varicocelectomy in treatment of subclinical varicocele: A prospective randomized study
    • DOI 10.1046/j.1442-2042.2001.00289.x
    • D. Unal, E. Yeni, A. Verit, and O.F. Karatas Clomiphene citrate versus varicocelectomy in treatment of subclinical varicocele: a prospective randomized study Int J Urol 8 2001 227 230 (Pubitemid 34225059)
    • (2001) International Journal of Urology , vol.8 , Issue.5 , pp. 227-230
    • Unal, D.1    Yeni, E.2    Verit, A.3    Karatas, O.F.4
  • 62
    • 0029868663 scopus 로고    scopus 로고
    • Effect of varicocelectomy on sperm parameters and pregnancy rate in patients with subclinical varicocele: A randomized prospective controlled study
    • DOI 10.1016/S0022-5347(01)66149-4
    • M. Yamamoto, H. Hibi, Y. Hirata, K. Miyake, and T. Ishigaki Effect of varicocelectomy on sperm parameters and pregnancy rate in patients with subclinical varicocele: a randomized prospective controlled study J Urol 155 1996 1636 1638 (Pubitemid 26126966)
    • (1996) Journal of Urology , vol.155 , Issue.5 , pp. 1636-1638
    • Yamamoto, M.1    Hibi, H.2    Hirata, Y.3    Miyake, K.4    Ishigaki, T.5
  • 63
    • 70749125518 scopus 로고    scopus 로고
    • Right subclinical varicocele: How to manage in infertile patients with clinical left varicocele?
    • M.A. Elbendary, and A.M. Elbadry Right subclinical varicocele: how to manage in infertile patients with clinical left varicocele? Fertil Steril 92 2009 2050 2053
    • (2009) Fertil Steril , vol.92 , pp. 2050-2053
    • Elbendary, M.A.1    Elbadry, A.M.2
  • 64
    • 67349263878 scopus 로고    scopus 로고
    • Efficacy of bilateral and left varicocelectomy in infertile men with left clinical and right subclinical varicoceles: A comparative study
    • Y.Q. Zheng, X. Gao, Z.J. Li, Y.L. Yu, Z.G. Zhang, and W. Li Efficacy of bilateral and left varicocelectomy in infertile men with left clinical and right subclinical varicoceles: a comparative study Urology 73 2009 1236 1240
    • (2009) Urology , vol.73 , pp. 1236-1240
    • Zheng, Y.Q.1    Gao, X.2    Li, Z.J.3    Yu, Y.L.4    Zhang, Z.G.5    Li, W.6
  • 66
    • 33646407122 scopus 로고    scopus 로고
    • Relationship between oxidative stress, varicocele and infertility: A meta-analysis
    • 2200
    • A. Agarwal, S. Prabakaran, and S.S. Allamaneni Relationship between oxidative stress, varicocele and infertility: a meta-analysis Reprod Biomed Online 12 2006 630 633 (Pubitemid 43674936)
    • (2006) Reproductive BioMedicine Online , vol.12 , Issue.5 , pp. 630-633
    • Agarwal, A.1    Prabakaran, S.2    Allamaneni, S.S.S.R.3
  • 67
    • 38849115914 scopus 로고    scopus 로고
    • Attenuation of oxidative stress after varicocelectomy in subfertile patients with varicocele
    • S.S. Chen, W.J. Huang, L.S. Chang, and Y.H. Wei Attenuation of oxidative stress after varicocelectomy in subfertile patients with varicocele J Urol 179 2008 639 642
    • (2008) J Urol , vol.179 , pp. 639-642
    • Chen, S.S.1    Huang, W.J.2    Chang, L.S.3    Wei, Y.H.4
  • 68
    • 71249149840 scopus 로고    scopus 로고
    • Decreased sperm DNA fragmentation after surgical varicocelectomy is associated with increased pregnancy rate
    • M. Smit, J.C. Romijn, M.F. Wildhagen, J.L. Veldhoven, R.F. Weber, and G.R. Dohle Decreased sperm DNA fragmentation after surgical varicocelectomy is associated with increased pregnancy rate J Urol 183 2010 270 274
    • (2010) J Urol , vol.183 , pp. 270-274
    • Smit, M.1    Romijn, J.C.2    Wildhagen, M.F.3    Veldhoven, J.L.4    Weber, R.F.5    Dohle, G.R.6
  • 69
    • 78651290375 scopus 로고    scopus 로고
    • Effect of microsurgical varicocelectomy on human sperm chromatin and DNA integrity: A prospective trial
    • A. Zini, R. Azhar, A. Baazeem, and M.S. Gabriel Effect of microsurgical varicocelectomy on human sperm chromatin and DNA integrity: a prospective trial Int J Androl 34 2011 14 19
    • (2011) Int J Androl , vol.34 , pp. 14-19
    • Zini, A.1    Azhar, R.2    Baazeem, A.3    Gabriel, M.S.4
  • 70
    • 0034119796 scopus 로고    scopus 로고
    • Sperm ultramorphology as a pathophysiological indicator of spermatogenesis in males suffering from varicocele
    • DOI 10.1046/j.1439-0272.2000.00355.x
    • M. Reichart, F. Eltes, Y. Soffer, E. Zigenreich, L. Yogev, and B. Bartoov Sperm ultramorphology as a pathophysiological indicator of spermatogenesis in males suffering from varicocele Andrologia 32 2000 139 145 (Pubitemid 30337595)
    • (2000) Andrologia , vol.32 , Issue.3 , pp. 139-145
    • Reichart, M.1    Eltes, F.2    Soffer, Y.3    Zigenreich, E.4    Yogev, L.5    Bartoov, B.6
  • 71
    • 69249217970 scopus 로고    scopus 로고
    • Genetic polymorphisms in glutathione S-transferase T1 affect the surgical outcome of varicocelectomies in infertile patients
    • K. Ichioka, K. Nagahama, K. Okubo, T. Soda, O. Ogawa, and H. Nishiyama Genetic polymorphisms in glutathione S-transferase T1 affect the surgical outcome of varicocelectomies in infertile patients Asian J Androl 11 2009 333 341
    • (2009) Asian J Androl , vol.11 , pp. 333-341
    • Ichioka, K.1    Nagahama, K.2    Okubo, K.3    Soda, T.4    Ogawa, O.5    Nishiyama, H.6
  • 73
    • 41149127268 scopus 로고    scopus 로고
    • Long-term effect of varicocele repair on intratesticular arterial resistance index
    • DOI 10.1002/jcu.20439
    • A. Balci, S. Karazincir, S. Gorur, H. Sumbas, E. Egilmez, and T. Inandi Long-term effect of varicocele repair on intratesticular arterial resistance index J Clin Ultrasound 36 2008 148 152 (Pubitemid 351441224)
    • (2008) Journal of Clinical Ultrasound , vol.36 , Issue.3 , pp. 148-152
    • Balci, A.1    Karazincir, S.2    Gorur, S.3    Sumbas, H.4    Egilmez, E.5    Inandi, T.6
  • 74
    • 54249143605 scopus 로고    scopus 로고
    • Effect of varicocelectomy on serum inhibin B levels in infertile patients with varicocele
    • C. Ozden, O.L. Ozdal, S. Bulut, O. Guzel, H.H. Koyuncu, and A. Memis Effect of varicocelectomy on serum inhibin B levels in infertile patients with varicocele Scand J Urol Nephrol 42 2008 441 443
    • (2008) Scand J Urol Nephrol , vol.42 , pp. 441-443
    • Ozden, C.1    Ozdal, O.L.2    Bulut, S.3    Guzel, O.4    Koyuncu, H.H.5    Memis, A.6
  • 75
    • 33947277804 scopus 로고    scopus 로고
    • Comparison of Outcomes of Different Varicocelectomy Techniques: Open Inguinal, Laparoscopic, and Subinguinal Microscopic Varicocelectomy: A Randomized Clinical Trial
    • DOI 10.1016/j.urology.2007.01.057, PII S0090429507001239
    • A.M. Al-Kandari, H. Shabaan, H.M. Ibrahim, Y.H. Elshebiny, and A.A. Shokeir Comparison of outcomes of different varicocelectomy techniques: open inguinal, laparoscopic, and subinguinal microscopic varicocelectomy: a randomized clinical trial Urology 69 2007 417 420 (Pubitemid 46428418)
    • (2007) Urology , vol.69 , Issue.3 , pp. 417-420
    • Al-Kandari, A.M.1    Shabaan, H.2    Ibrahim, H.M.3    Elshebiny, Y.H.4    Shokeir, A.A.5
  • 76
    • 33746442870 scopus 로고    scopus 로고
    • Varicocele and fertility: Relationship between testicular volume and seminal parameters before and after treatment
    • DOI 10.2164/jandrol.05200
    • A. Zucchi, L. Mearini, E. Mearini, F. Fioretti, V. Bini, and M. Porena Varicocele and fertility: relationship between testicular volume and seminal parameters before and after treatment J Androl 27 2006 548 551 (Pubitemid 44126267)
    • (2006) Journal of Andrology , vol.27 , Issue.4 , pp. 548-551
    • Zucchi, A.1    Mearini, L.2    Mearini, E.3    Fioretti, F.4    Bini, V.5    Porena, M.6
  • 77
    • 13544271899 scopus 로고    scopus 로고
    • Testicular growth, sperm concentration, percent motility, and pregnancy outcome after varicocelectomy based on testicular histology
    • DOI 10.1016/j.fertnstert.2004.06.067
    • F.F. Pasqualotto, A.M. Lucon, and P.M. de Góes Testicular growth, sperm concentration, percent motility, and pregnancy outcome after varicocelectomy based on testicular histology Fertil Steril 83 2005 362 366 (Pubitemid 40221789)
    • (2005) Fertility and Sterility , vol.83 , Issue.2 , pp. 362-366
    • Pasqualotto, F.F.1    Lucon, A.M.2    De Goes, P.M.3    Hallak, J.4    Sobreiro, B.5    Pasqualotto, E.B.6    Arap, S.7
  • 78
    • 0034181843 scopus 로고    scopus 로고
    • Comparison of results and complications of high ligation surgery and microsurgical high inguinal varicocelectomy in the treatment of varicocele
    • S. Cayan, T.C. Kadioglu, A. Tefekli, A. Kadioglu, and S. Tellaloglu Comparison of results and complications of high ligation surgery and microsurgical high inguinal varicocelectomy in the treatment of varicocele Urology 55 2000 750 754
    • (2000) Urology , vol.55 , pp. 750-754
    • Cayan, S.1    Kadioglu, T.C.2    Tefekli, A.3    Kadioglu, A.4    Tellaloglu, S.5
  • 79
    • 0031794622 scopus 로고    scopus 로고
    • Treatment of varicocele for male infertility: A comparative study evaluating currently used approaches
    • DOI 10.1159/000019772
    • G.A. Barbalias, E.N. Liatsikos, G. Nikiforidis, and D. Siablis Treatment of varicocele for male infertility: a comparative study evaluating currently used approaches Eur Urol 34 1998 393 398 (Pubitemid 28499722)
    • (1998) European Urology , vol.34 , Issue.5 , pp. 393-398
    • Barbalias, G.A.1    Liatsikos, E.N.2    Nikiforidis, G.3    Siablis, D.4
  • 80
    • 0027294712 scopus 로고
    • Should the testicular artery be preserved at varicocelectomy?
    • T. Matsuda, Y. Horii, and O. Yoshida Should the testicular artery be preserved at varicocelectomy? J Urol 149 1993 1357 1360 (Pubitemid 23133850)
    • (1993) Journal of Urology , vol.149 , Issue.5 SUPPL. , pp. 1357-1360
    • Matsuda, T.1    Horii, Y.2    Yoshida, O.3
  • 81
    • 0026564194 scopus 로고
    • Varicocele treatment: Prospective randomized trial of 3 methods
    • J. Sayfan, Y. Soffer, and R. Orda Varicocele treatment: prospective randomized trial of 3 methods J Urol 148 1992 1447 1449
    • (1992) J Urol , vol.148 , pp. 1447-1449
    • Sayfan, J.1    Soffer, Y.2    Orda, R.3
  • 82
    • 0029442733 scopus 로고
    • Effects of varicocelectomy on testis volume and semen parameters in adolescents: A randomized prospective study
    • M. Yamamoto, H. Hibi, S. Katsuno, and K. Miyake Effects of varicocelectomy on testis volume and semen parameters in adolescents: a randomized prospective study Nagoya J Med Sci 58 1995 127 132
    • (1995) Nagoya J Med Sci , vol.58 , pp. 127-132
    • Yamamoto, M.1    Hibi, H.2    Katsuno, S.3    Miyake, K.4
  • 83
    • 23144442840 scopus 로고    scopus 로고
    • Seminal antioxidants in humans: Preoperative and postoperative evaluation of coenzyme Q10 in varicocele patients
    • DOI 10.1055/s-2005-870232
    • A. Mancini, D. Milardi, G. Conte, R. Festa, L. De Marinis, and G.P. Littarru Seminal antioxidants in humans: preoperative and postoperative evaluation of coenzyme Q10 in varicocele patients Horm Metab Res 37 2005 428 432 (Pubitemid 41081223)
    • (2005) Hormone and Metabolic Research , vol.37 , Issue.7 , pp. 428-432
    • Mancini, A.1    Milardi, D.2    Conte, G.3    Festa, R.4    De Marinis, L.5    Littarru, G.P.6
  • 84
    • 65349183473 scopus 로고    scopus 로고
    • Comparison of semen profile and frequency of chromosome aneuploidies in sperm nuclei of patients with varicocele before and after varicocelectomy
    • H. Acar, M. Kilinc, S. Guven, T. Yurdakul, and R. Celik Comparison of semen profile and frequency of chromosome aneuploidies in sperm nuclei of patients with varicocele before and after varicocelectomy Andrologia 41 2009 157 162
    • (2009) Andrologia , vol.41 , pp. 157-162
    • Acar, H.1    Kilinc, M.2    Guven, S.3    Yurdakul, T.4    Celik, R.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.