Abstract
Background
Natural orifice transluminal endoscopic surgery has shown its prospection as a minimally invasive endoscopic surgery. This study aimed to examine the safety and feasibility of transvaginal natural orifice transluminal endoscopic hysterectomy (tVNOTEH) for nonprolapsed uteri in the management of benign gynecological diseases.
Methods
Records were reviewed for the 147 consecutive tVNOTEH procedures between April 2011 and October 2013. Age, body mass index, number of vaginal delivery, and specimen weight were used to select comparable patient who had undergone laparoscopically assisted vaginal hysterectomy (LAVH).
Results
A total of 512 patients were recruited in this study (147 tVNOTEHs and 365 LAVHs, respectively). These patients were stratified into six subgroups according to the uterine weight and type of hysterectomy. There was no incidence of switching to abdominal laparatomy. Length of operation, estimated blood loss (EBL), requirement of blood transfusion, and length of postoperative stay were significantly greater in the LAVH group than in the tVNOTEH group but total hospital charges were higher in the tVNOTEH group (p < 0.001). There was no difference in overall incidence of operative complications between the two groups but more complications in LAVH for uterine weight more than 500 g (4.3 vs. 0 %, p < 0.001); this likely reflects higher hospital charges in this subgroup. Significant linear correlations of uterine weight with operating time and EBL existed in both groups.
Conclusion
tVNOTEH can be safely performed for large and nonprolapsed uterus. Besides, as uterine weight increased, the operative efficiency of tVNOTEH increases compared with LAVH.
Similar content being viewed by others
References
American Congress of Obstetricians and Gynecologists (ACOG) Committee Opinion No. 444 (2009) Choosing the route of hysterectomy for benign disease. Obstet Gynecol 114:1156–1158
Chang WC, Huang SC, Sheu BC, Chen CL, Torng PL, Hsu WC, Chang DY (2005) Transvaginal hysterectomy or laparoscopically assisted vaginal hysterectomy for nonprolapsed uteri. Obstet Gynecol 106:321–326
Hwang JL, Seow KM, Tsai YL, Huang LW, Hsieh BC, Lee C (2002) Comparative study of vaginal, laparoscopically assisted vaginal and abdominal hysterectomies for uterine myoma larger than 6 cm in diameter or uterus weighing at least 450 g: a prospective randomized study. Acta Obstet Gynecol Scand 81:1132–1138
Magos A, Bournas N, Sinha R, Richardson RE, O’Connor H (1996) Vaginal hysterectomy for the large uterus. Br J Obstet Gynaecol 103:246–251
Unger JB (1999) Vaginal hysterectomy for the woman with a moderately enlarged uterus weighing 200 to 700 grams. Am J Obstet Gynecol 180:1337–1344
Richardson RE, Bournas N, Magos AL (1995) Is laparoscopic hysterectomy a waste of time? Lancet 345:36–41
Voermans RP, Van Berge Henegouwen MI, Fockens P (2007) Natural orifice transluminal endoscopic surgery (NOTES). Endoscopy 39:1013–1017
Zhu JF (2007) Scarless endoscopic surgery: NOTES or TUES. Surg Endosc 21:1898–1899
Lee CL, Wu KY, Su H, Ueng SH, Yen CF (2012) Transvaginal natural-orifice transluminal endoscopic surgery (NOTES) in adnexal procedures. J Minim Invasive Gynecol 19:509–513
Su H, Yen CF, Wu KY, Han CM, Lee CL (2012) Hysterectomy via transvaginal natural orifice transluminal endoscopic surgery (NOTES): feasibility of an innovative approach. Taiwan J Obstet Gynecol 51:217–221
Wang CJ, Yen CF, Lee CL, Tashi T, Soong YK (2004) Laparoscopically assisted vaginal hysterectomy for large uterus: a comparative study. Eur J Obstet Gynecol Reprod Biol 115:219–223
Olive DL, Parker WH, Cooper JM, Levine RL (2000) The AAGL classification system for laparoscopic hysterectomy. Classification committee of the American Association of Gynecologic Laparoscopists. J Am Assoc Gynecol Laparosc 7:9–15
Joffe MM, Rosenbaum PR (1999) Invited commentary: propensity scores. Am J Epidemiol 150:327–333
Ahn KH, Song JY, Kim SH, Lee KW, Kim T (2012) Transvaginal single-port natural orifice transluminal endoscopic surgery for benign uterine adnexal pathologies. J Minim Invasive Gynecol 19:631–635
Yang YS, Hur MH, Oh KY, Kim SY (2014) Transvaginal natural orifice transluminal endoscopic surgery for adnexal masses. J Obstet Gynaecol Res 39:1604–1609
Hillis SD, Marchbanks PA, Peterson HB (1996) Uterine size and risk of complications among women undergoing abdominal hysterectomy for leiomyomas. Obstet Gynecol 87:539–543
Ruan CW, Lee CL, Yen CF, Wang CJ, Soong YK (1999) A huge 6.2 kilogram uterine myoma coinciding with omental leiomyosarcoma: case report. Changgeng Yi Xue Za Zhi 22:639–642
Uccella S, Cromi A, Bogani G, Casarin J, Formenti G, Ghezzi F (2013) Systematic implementation of laparoscopic hysterectomy independent of uterus size: clinical effect. J Minim Invasive Gynecol 20:505–516
Chang WC, Torng PL, Huang SC, Sheu BC, Hsu WC, Chen RJ et al (2005) Laparoscopic-assisted vaginal hysterectomy with uterine artery ligation through retrograde umbilical ligament tracking. J Minim Invasive Gynecol 12:336–342
Wang CJ, Yuen LT, Yen CF, Lee CL, Soong YK (2004) A simplified method to decrease operative blood loss in laparoscopic-assisted vaginal hysterectomy for the large uterus. J Am Assoc Gynecol Laparosc 11:370–373
Drahonovsky J, Haakova L, Otcenasek M, Krofta L, Kucera E, Feyereisl J (2010) A prospective randomized comparison of vaginal hysterectomy, laparoscopically assisted vaginal hysterectomy, and total laparoscopic hysterectomy in women with benign uterine disease. Eur J Obstet Gynecol Reprod Biol 148:172–176
Hobson DT, Imudia AN, Al-Safi ZA, Shade G, Kruger M, Diamond MP et al (2012) Comparative analysis of different laparoscopic hysterectomy procedures. Arch Gynecol Obstet 285:1353–1361
Sheth SS (2013) Vaginal hysterectomy in women with a history of 2 or more cesarean deliveries. Int J Gynaecol Obstet 122:70–74
Acknowledgments
This research was supported in part by the National Science Committee Research Grant; grant number NMRPD1B0401 (to Chin-Jung Wang), but this study was not sponsored by any surgical device company. The authors thank Ms. Hsiao-Jung Tseng for statistical consultation, who was supported by grants from Biostatistical Center for Clinical Research, Chang Gung Memorial Hospital (CLRPG340599).
Disclosures
Chin-Jung Wang, Hui-Yu Huang, Chen-Ying Huang, and Hsuan Su have no conflicts of interest or financial ties to disclose.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wang, CJ., Huang, HY., Huang, CY. et al. Hysterectomy via transvaginal natural orifice transluminal endoscopic surgery for nonprolapsed uteri. Surg Endosc 29, 100–107 (2015). https://doi.org/10.1007/s00464-014-3639-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00464-014-3639-y