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Nervus suralis?in unilateral varyasyonu: bir kadavra çalışması

Year 2013, Volume: 23 Issue: 2, 50 - 52, 01.01.2013

Abstract

Formalin ile fikse edilmiş beyaz, erişkin bir kadın kadavrada sağ bacak arka bölgesinin diseksiyonu sırasında sağ n. suralis’in fossa poplitea bölgesinin 10.55 mm alt kısmında yüksek konumlanmış n. suralis oluşumunu tespit ettik. Bacak bölgesi dikkatlice incelendiğinde n. fibularis communis’den gelen n. cutaneus surae lateralis’in uzunluğunun dijital kumpas ölçüm değeri 11.76 mm, n. tibialis’den ayrılan n. cutaneus surae medialis’in 13.88 mm olduğunu belirledik. Normalde m. gastrocnemius’un iki başı arasından ayrılış yapan n. cutaneus surae medialis’in bu ayrılmayı daha yukarı bir sahada, fossa poplitea bölgesi alt sınırında yaptığını belirledik. Bu nervus suralis’in normal oluşum yerinden daha yukarıda meydana geldiği tek taraflı bir varyasyonudur. Klinik açıdan bu tip varyasyonlar bu sahanın tanısal amaçlı invazif girişimleri, anjiografik uygulamaları ve tedavi edici cerrahi operasyonlarında hayati önem taşır.

References

  • Arıncı K, Elhan A. Anatomi. Cilt 1. 4.Baskı. Ankara: Güneş Kita- bevi, 2006;179-80.
  • Akkın SM, Marur T. Klinik Temelli Topografik İnsan Anatomisi. İstanbul: Deomed Medikal Yayıncılık, 2010;370-1.
  • Papanas N, Trypsianis G, Giassakis G, Vadikolias K, Christakidis D, Piperidou H, Efstratiadis G, Maltezos E. The sural sensory/radi- al motor amplitude ratio for the diagnosis of peripheral neuropathy in type 2 diabetic patients. Hippokratia 2010;14:198-202.
  • Bryan BM, Lutz GE, O’Brien SJ. Sural nerve entrapment after in- jury to the gastrocnemius: a case report. Arch Phys Med Rehabil 1999;80:604–6.
  • Esezobor EE, Nwokike OC, Aranmolate S, et al. Sural nerve pre- servation in reverse sural artery fasciocutaneous flap-a case report. Ann Surg Innov Res 2012;6:10.
  • Coert JH, Dellon AL. Clinical implications of the surgical anatomy of the sural nerve. Plast Reconstr Surg 1994;94:850–5.
  • Pimentel ML, Fernandes RMP, Babinski MA. Anomalous course of the medial sural cutaneous nerve and its clinical implications. Braz J Morphol Sci 2005;22:179–82.
  • Nayak SB. Sural nerve and short saphenous vein entrapment–a case report. Indian J Plast Surg 2005;38:171–2.
  • Fabre T, Montero C, Gaujard E, Gervais-Dellion F, Durandeau A. Chronic calf pain in athletes due to sural nerve entrapment. A re- port of 18 cases. Am J Sports Med 2000;28:679-82.
  • Solomon LB , Ferris L, Tedman R, Henneberg M. Surgical anatomy of the sural and superficial fibular nerves with an emphasis on the approach to the lateral malleolus. J Anat 2001;199:717–23.
  • Mahakkanukrauh P, Chomsung R. Anatomical variations of the sural nerve. Clin Anat 2002;15:263–6.
  • Vloka JD, Hadzic A, April E, Thys DM. The division of the sciatic nerve in the popliteal fossa: anatomical implications for popliteal nerve blockade. Anesth Analg 2001;92:215–17.

Unilateral variation of sural nerve: a cadaver study

Year 2013, Volume: 23 Issue: 2, 50 - 52, 01.01.2013

Abstract

We identified a superiorly located sural nerve formation 10.55 mm under the popliteal fossa of right sural nerve during the dissection of right volar surface in a white adult female cadaver. Examining the leg, the digital caliper length of lateral sural cutaneous nerve originating from common fibular nerve was 11.76 mm and medial sural cutaneous nerve branching from tibial nerve was 13.88 mm. We identified that medial sural cutaneous nerve, normally branching from between the two heads of gastrocnemius muscle, branches at a superior region, in the lower margin of popliteal fossa. This is a single-sided variation in which sural nerve forms superiorly. Clinically, these types of variations are vital in diagnostic invasive interventions, angiographic applications and treatment surgeries of the region

References

  • Arıncı K, Elhan A. Anatomi. Cilt 1. 4.Baskı. Ankara: Güneş Kita- bevi, 2006;179-80.
  • Akkın SM, Marur T. Klinik Temelli Topografik İnsan Anatomisi. İstanbul: Deomed Medikal Yayıncılık, 2010;370-1.
  • Papanas N, Trypsianis G, Giassakis G, Vadikolias K, Christakidis D, Piperidou H, Efstratiadis G, Maltezos E. The sural sensory/radi- al motor amplitude ratio for the diagnosis of peripheral neuropathy in type 2 diabetic patients. Hippokratia 2010;14:198-202.
  • Bryan BM, Lutz GE, O’Brien SJ. Sural nerve entrapment after in- jury to the gastrocnemius: a case report. Arch Phys Med Rehabil 1999;80:604–6.
  • Esezobor EE, Nwokike OC, Aranmolate S, et al. Sural nerve pre- servation in reverse sural artery fasciocutaneous flap-a case report. Ann Surg Innov Res 2012;6:10.
  • Coert JH, Dellon AL. Clinical implications of the surgical anatomy of the sural nerve. Plast Reconstr Surg 1994;94:850–5.
  • Pimentel ML, Fernandes RMP, Babinski MA. Anomalous course of the medial sural cutaneous nerve and its clinical implications. Braz J Morphol Sci 2005;22:179–82.
  • Nayak SB. Sural nerve and short saphenous vein entrapment–a case report. Indian J Plast Surg 2005;38:171–2.
  • Fabre T, Montero C, Gaujard E, Gervais-Dellion F, Durandeau A. Chronic calf pain in athletes due to sural nerve entrapment. A re- port of 18 cases. Am J Sports Med 2000;28:679-82.
  • Solomon LB , Ferris L, Tedman R, Henneberg M. Surgical anatomy of the sural and superficial fibular nerves with an emphasis on the approach to the lateral malleolus. J Anat 2001;199:717–23.
  • Mahakkanukrauh P, Chomsung R. Anatomical variations of the sural nerve. Clin Anat 2002;15:263–6.
  • Vloka JD, Hadzic A, April E, Thys DM. The division of the sciatic nerve in the popliteal fossa: anatomical implications for popliteal nerve blockade. Anesth Analg 2001;92:215–17.
There are 12 citations in total.

Details

Primary Language Turkish
Journal Section Case Report
Authors

Dündar Kaçar This is me

Çağatay Barut This is me

Publication Date January 1, 2013
Published in Issue Year 2013 Volume: 23 Issue: 2

Cite

Vancouver Kaçar D, Barut Ç. Nervus suralis?in unilateral varyasyonu: bir kadavra çalışması. Genel Tıp Derg. 2013;23(2):50-2.