Abstract
Majority of defects after excision of vulvovaginal skin cancers is shallow in depth. A thin flap is thus suitable for pudendal defects. To create a thin pudendal artery flap, the relationship between fat thickness and age or body mass index (BMI) was examined. A total of 12 flaps in 7 cases were enrolled. In the initial 3 cases, five flaps were elevated in the subfascial plane of the gluteus maximus muscle based on the conventional method. In the 4th case with thick adipose tissue, the flap was elevated in the plane just below Camper’s fascia (CF). We then adopted this modified flap elevation method in 7 flaps of the 4th to 7th cases. By using computed tomography, we evaluated the perineal fat thickness (PFT) and gluteal fat thickness (GFT) to determine the thickness of the flap. All flaps survived completely. In all flaps prepared with the modified method, debulking was not required. The mean PFT (34.4 ± 2.8 mm) of the patients less than 70 years of age was significantly higher than that of patients of 70 years or more (21.0 ± 3.5 mm). The mean GFT (18.4 ± 1.1 mm) of the patients with BMI ≥ 25 was significantly higher than that of patients with BMI < 25 (11.8 ± 1.2 mm). To create a thin pudendal artery flap, the method of elevating the flap in the plane just deep to CF should be adopted, especially in patients less than 70 years of age or with BMI ≥ 25.
Similar content being viewed by others
References
Wee JT, Joseph VT (1989) A new technique of vaginal reconstruction using neurovascular pudendal-thigh flaps: a preliminary report. Plast Reconstr Surg 83(4):701–709
Yii NW, Niranjan NS (1996) Lotus petal flaps in vulvo-vaginal reconstruction. Br J Plast Surg 49(8):547–554
Warrier SK, Kimble FW, Blomfield P (2004) Refinements in the lotus petal flap repair of the vulvo-perineum. ANZ J Surg 74(8):684–688
Ragoowansi R, Yii N, Niranjan N (2004) Immediate vulvar and vaginal reconstruction using the gluteal-fold flap: long-term results. Br J Plast Surg 57(5):406–410
Lee PK, Choi MS, Ahn ST, Oh DY, Rhie JW, Han KT (2006) Gluteal fold V-Y advancement flap for vulvar and vaginal reconstruction: a new flap. Plast Reconstr Surg 118(2):401–406
Sinna R, Qassemyar Q, Benhaim T, Lauzanne P, Sabbagh C, Regimbeau JM, Mauvais F (2010) Perforator flaps: a new option in perineal reconstruction. J Plast Reconstr Aesthet Surg 63(11):e766–e774
Abood A, Niranjan NS (2014) Perineal reconstruction: from lotus petal to “canopy”. An alternative to the standard surgical algorithm. J Plast Reconstr Aesthet Surg 67(5):738–739
Lee JH, Shin JW, Kim SW, Oh DY, Park JS, Hur SY, Rhie JW, Ahn ST (2013) Modified gluteal fold V-Y advancement flap for vulvovaginal reconstruction. Ann Plast Surg 71(5):571–574
Fujioka M, Hayashida K, Murakami C (2014) Vulvar reconstruction should be performed using gluteal-fold perforator flap because of less morbidities and complications. Rev Col Bras Cir 41(2):134–136
Kishi K, Nakajima H, Imanishi N, Nakajima T (2010) Anal and perianal reconstruction after extramammary Paget’s disease using a posterior thigh flap with a thin square wing. J Plast Reconstr Aesthet Surg 63(8):1353–1356
Kim SW, Lee WM, Kim JT, Kim YH (2015) Vulvar and vaginal reconstruction using the “angel wing” perforator-based island flap. Gynecol Oncol 137(3):380–385
Hashimoto I, Namanisi H, Nagase H, Hadara H, Sedo H (2010) The gluteal-fold flap for vulvar and buttock reconstruction: anatomic study and adjustment of flap volume. Plast Reconstr Surg 108(7):1998–2005
Hashimoto I, Abe Y, Nakanishi H (2014) The internal pudendal artery perforator flap: free-style pedicle perforator flaps for vulva, vagina, and buttock reconstruction. Plast Reconstr Surg 133(4):924–933
Huang JJ, Chang NJ, Chou HH, Wu CW, Abdelrahman M, Chen HY, Cheng MH (2015) Pedicle perforator flaps for vulvar reconstruction--new generation of less invasive vulvar reconstruction with favorable results. Gynecol Oncol 137(1):66–72
Querleux B, Cornillon C, Jolivet O, Bittoun J (2002) Anatomy and physiology of subcutaneous adipose tissue by in vivo magnetic resonance imaging and spectroscopy: relationships with sex and presence of cellulite. Skin Res Technol 8(2):118–124
Markman B, Barton FE Jr (1987) Anatomy of the subcutaneous tissue of the trunk and lower extremity. Plast Reconstr Surg 80(2):248–254
Markman B (1989) Anatomy and physiology of adipose tissue. Clin Plast Surg 16(2):235–424
Mian A, Bertino F, Shipley E, Shoja MM, Tubbs RS, Loukas M (2014) Petrus Camper: a history and overview of the clinical importance of Camper’s fascia in surgical anatomy. Clin Anat 27(4):537–544
Pechevy L, Gourari A, Carloni R, Sauvaget F, Bertheuil N, Goga D (2016) Monsplasty after massive weight loss: assessment of its aesthetic and functional impact. Ann Chir Plast Esthet 61(1):e21–e35
Hong JP, Choi DH, Suh H, Mukarramah DA, Tashti T, Lee K, Yoon C (2014) A new plane of elevation: the superficial fascial plane for perforator flap elevation. J Reconstr Microsurg 30(7):491–496
Tsai FC, Yang JY, Mardini S, Chuang SS, Wei FC (2004) Free split-cutaneous perforator flaps procured using a three-dimensional harvest technique for the reconstruction of postburn contracture defects. Plast Reconstr Surg 113(1):185–193
Chen YC, Scaglioni MF, Carrillo Jimenez LE, Yang JC, Huang EY, Lin TS (2016) Suprafascial anterolateral thigh flap harvest: a better way to minimize donor-site morbidity in head and neck reconstruction. Plast Reconstr Surg 138(3):689–698
Saint-Cyr M, Wong C, Schaverien M, Mojallal A, Rohrich RJ (2009) The perforasome theory: vascular anatomy and clinical implications. Plast Reconstr Surg 124(5):1529–1544
Manci N, Marchetti C, Esposito F, De Falco C, Bellati F, Giorgini M, Angioli R, Panici PB (2009) Inguinofemoral lymphadenectomy: randomized trial comparing inguinal skin access above or below the inguinal ligament. Ann Surg Oncol 16(3):721–728
Del Valle GO, Combs P, Qualls C, Curet LB (1992) Does closure of Camper fascia reduce the incidence of post-cesarean superficial wound disruption? Obstet Gynecol 80(6):1013–1016
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
The authors declare that they have no conflict of interest.
Ethical Standards
The study was approved by the institutional review board and conducted in accordance with the Declaration of Helsinki.
Patient Consent
Informed consent was obtained from each patient and parent. Informed consent has been obtained prior to the use of the photographs.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Level of Evidence: Level IV, therapeutic study.
Rights and permissions
About this article
Cite this article
Fujiwara, M., Suzuki, T., Ohta, Y. et al. Elevation of Thin Pudendal Artery Flap Using Fat Thickness Data in Vulvovaginal Reconstruction. Indian J Surg 82, 169–175 (2020). https://doi.org/10.1007/s12262-019-01913-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12262-019-01913-4