Anatomical and Ultrasound Study of the Mid-Femoral Sciatic Nerve and Its Division

1. Enneking FK, Chan V, Greger J, Hadzić A, Lang SA, Horlocker TT. Lower-extremity peripheral nerve blockade: essentials of our current understanding. Reg Anesth Pain Med 2005;30(1):4–35. EnnekingFK ChanV GregerJ HadzićA LangSA HorlockerTT Lower-extremity peripheral nerve blockade: essentials of our current understanding Reg Anesth Pain Med 2005 30 1 4 35 Search in Google Scholar

2. Orebaugh S, Carullo P, Gray A. Sciatic nerve blocks: more proximal may not mean more complete. Reg Anesth Pain Med 2020;45(4):320. OrebaughS CarulloP GrayA Sciatic nerve blocks: more proximal may not mean more complete Reg Anesth Pain Med 2020 45 4 320 Search in Google Scholar

3. Uz A, Apaydin N, Cinar SO, Apan A, Comert B, Tubbs RS, Loukas M. A novel approach for anterior sciatic nerve block: cadaveric feasibility study. Surg Radiol Anat 2010;32(9):873–8. UzA ApaydinN CinarSO ApanA ComertB TubbsRS LoukasM A novel approach for anterior sciatic nerve block: cadaveric feasibility study Surg Radiol Anat 2010 32 9 873 8 Search in Google Scholar

4. Vloka JD, Hadzić A, April E, Thys DM. The division of the sciatic nerve in the popliteal fossa: anatomical implications for popliteal nerve blockade. Anesth Analg 2001;92(1):215–7. VlokaJD HadzićA AprilE ThysDM The division of the sciatic nerve in the popliteal fossa: anatomical implications for popliteal nerve blockade Anesth Analg 2001 92 1 215 7 Search in Google Scholar

5. Berihu BA, Debeb YG. Anatomical variation in bifurcation and trifurcations of sciatic nerve and its clinical implications: in selected university in Ethiopia. BMC Res Notes 2015;8(633). Available from: https://doi.org/10.1186/s13104-015-1626-6 BerihuBA DebebYG Anatomical variation in bifurcation and trifurcations of sciatic nerve and its clinical implications: in selected university in Ethiopia BMC Res Notes 2015 8 633 Available from: https://doi.org/10.1186/s13104-015-1626-6 Search in Google Scholar

6. Giuffre BA, Jeanmonod R. Anatomy, Sciatic Nerve. [Updated 2022 Jul 25]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2022 Jan. [about 3 p.]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK482431/ GiuffreBA JeanmonodR Anatomy, Sciatic Nerve [Updated 2022 Jul 25]. In: StatPearls [Internet] Treasure Island (FL) StatPearls Publishing 2022 Jan. [about 3 p.]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK482431/ Search in Google Scholar

7. Currin SS, Mirjalili SA, Meikle G, Stringer MD. Revisiting the surface anatomy of the sciatic nerve in the gluteal region. Clin Anat 2015;28:144–9. CurrinSS MirjaliliSA MeikleG StringerMD Revisiting the surface anatomy of the sciatic nerve in the gluteal region Clin Anat 2015 28 144 9 Search in Google Scholar

8. Karmakar MK, Reina MA, Sivakumar RK, Areeruk P, Pakpirom J, Sala-Blanch X. Ultrasound-guided subparaneural popliteal sciatic nerve block: there is more to it than meets the eyes. Reg Anesth Pain Med 2021;46(3):268–75. KarmakarMK ReinaMA SivakumarRK AreerukP PakpiromJ Sala-BlanchX Ultrasound-guided subparaneural popliteal sciatic nerve block: there is more to it than meets the eyes Reg Anesth Pain Med 2021 46 3 268 75 Search in Google Scholar

9. Tran DQ, Salinas FV, Benzon HT, Neal JM. Lower extremity regional anesthesia: essentials of our current understanding. Reg Anesth Pain Med 2019;44:143–80. TranDQ SalinasFV BenzonHT NealJM Lower extremity regional anesthesia: essentials of our current understanding Reg Anesth Pain Med 2019 44 143 80 Search in Google Scholar

10. Moayeri N, Van Geffen GJ, Bruh J, Chan VW, Groen GJ. Correlation among ultrasound, cross-sectional anatomy, and histology of the sciatic nerve: a review. Reg Anesth Pain Med 2010;35(5): 442–9. MoayeriN Van GeffenGJ BruhJ ChanVW GroenGJ Correlation among ultrasound, cross-sectional anatomy, and histology of the sciatic nerve: a review Reg Anesth Pain Med 2010 35 5 442 9 Search in Google Scholar

11. Karmakar MK, Kwok WH, Ho AM, Tsang K, Chui PT, Gin T. Ultrasound-guided sciatic nerve block: description of a new approach at the subgluteal space. Br J Anaesth 2007;98(3):390–5. KarmakarMK KwokWH HoAM TsangK ChuiPT GinT Ultrasound-guided sciatic nerve block: description of a new approach at the subgluteal space Br J Anaesth 2007 98 3 390 5 Search in Google Scholar

12. Bergsteedt BJ, Cilliers K, Greyling LM. Bifurcation of the sciatic nerve: A descriptive study on a South African cadaver cohort, Morphologie 2022;106(354):155–62. BergsteedtBJ CilliersK GreylingLM Bifurcation of the sciatic nerve: A descriptive study on a South African cadaver cohort Morphologie 2022 106 354 155 62 Search in Google Scholar

13. Güvençer M, Iyem C, Akyer P, Tetik S, Naderi S. Variations in the high division of the sciatic nerve and relationship between the sciatic nerve and the piriformis. Turk Neurosurg 2009;19(2):139–44. GüvençerM IyemC AkyerP TetikS NaderiS Variations in the high division of the sciatic nerve and relationship between the sciatic nerve and the piriformis Turk Neurosurg 2009 19 2 139 44 Search in Google Scholar

14. Lewis S, Jurak J, Lee Ch, Lewis R, Gest T. Anatomical variations of the sciatic nerve, in relation to the piriformis muscle. Transl Res Anat 2016;5:15–9. LewisS JurakJ LeeCh LewisR GestT Anatomical variations of the sciatic nerve, in relation to the piriformis muscle Transl Res Anat 2016 5 15 9 Search in Google Scholar

15. Muthu Kumar T, Srimathi Ananda R, Sumathi L. A cadaveric study of sciatic nerve and its level of bifurcation. J Clin Diagn Res 2011;5(8):1502–4. Muthu KumarT Srimathi AnandaR SumathiL A cadaveric study of sciatic nerve and its level of bifurcation J Clin Diagn Res 2011 5 8 1502 4 Search in Google Scholar

16. Adibatti M, Sangeetha V. Study on variant anatomy of sciatic nerve. J Clin Diagn Res 2014;8(8):7–9. AdibattiM SangeethaV Study on variant anatomy of sciatic nerve J Clin Diagn Res 2014 8 8 7 9 Search in Google Scholar

17. Beaton LE, Anson BJ. The relation of the sciatic nerve and of its subdivisions to the piriformis muscle. Anat Rec 1937;70:1–5. BeatonLE AnsonBJ The relation of the sciatic nerve and of its subdivisions to the piriformis muscle Anat Rec 1937 70 1 5 Search in Google Scholar

18. Eastlack J, Tenorio L, Wadhwa V, Scott K, Starr A, Chhabra A. Sciatic neuromuscular variants on MR neurography: frequency study and interobserver performance. Brit J Radiol 2017;90(1079):2017011. Available from: https://doi.org/10.1259/bjr.20170116 EastlackJ TenorioL WadhwaV ScottK StarrA ChhabraA Sciatic neuromuscular variants on MR neurography: frequency study and interobserver performance Brit J Radiol 2017 90 1079 2017011 Available from: https://doi.org/10.1259/bjr.20170116 Search in Google Scholar

19. Jelev L, Krastev N, Malinova L. An aberrant deep muscle crossing popliteal fossa and concomitant popliteal vein variation. A review of the related muscle and venous variations. Transl Res Anat 2021;25:100146. Available from: https://doi.org/10.1016/j.tria.2021.100146 JelevL KrastevN MalinovaL An aberrant deep muscle crossing popliteal fossa and concomitant popliteal vein variation. A review of the related muscle and venous variations Transl Res Anat 2021 25 100146 Available from: https://doi.org/10.1016/j.tria.2021.100146 Search in Google Scholar

20. Rodrigues V, Satheesha Nayak B, Mohandas Rao KG, Rao AS, Venkataramana V, Somayaji SN. Anomalous muscle from the fascia around popliteal vessels. Bratisl Lek Listy 2012;113(7):451–3. RodriguesV Satheesha NayakB Mohandas RaoKG RaoAS VenkataramanaV SomayajiSN Anomalous muscle from the fascia around popliteal vessels Bratisl Lek Listy 2012 113 7 451 3 Search in Google Scholar

21. di Benedetto P, Bertini L, Casati A, Borghi B, Albertin A, Fanelli G. A new posterior approach to the sciatic nerve block: a prospective, randomized comparison with the classic posterior approach. Anesth Analg 2001;93(4):1040–4. di BenedettoP BertiniL CasatiA BorghiB AlbertinA FanelliG A new posterior approach to the sciatic nerve block: a prospective, randomized comparison with the classic posterior approach Anesth Analg 2001 93 4 1040 4 Search in Google Scholar

22. Iwanaga J, Singh V, Ohtsuka A et al. Acknowledging the use of human cadaveric tissues in research papers: Recommendations from anatomical journal editors. Clin Anat 2021; 34(1): 2–4. IwanagaJ SinghV OhtsukaA Acknowledging the use of human cadaveric tissues in research papers: Recommendations from anatomical journal editors Clin Anat 2021 34 1 2 4 Search in Google Scholar