PDF (10 MB) - Jurnalul de Chirurgie
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Anatomie şi tehnici chirurgicale <strong>Jurnalul</strong> <strong>de</strong> <strong>Chirurgie</strong>, Iaşi, 2011, Vol. 7, Nr. 3 [ISSN 1584 – 9341]<br />
Imposibilitatea i<strong>de</strong>ntificării nervului din partea dreaptă folosind criteriile<br />
menţionate mai sus atrage atenţia asupra unui eventual nerv nerecurent. Disecţia în<br />
imediata vecinătate a capsulei tiroidiene şi aplicarea ligaturilor numai pe elementele<br />
vasculare care intră în parenchimul tiroidian (inclusiv în cazul vaselor din pediculul<br />
tiroidian superior) previn lezarea nervului. Nervul nerecurent poate avea un traiect<br />
<strong>de</strong>scen<strong>de</strong>nt, în vecinătatea pediculului tiroidian superior, un traiect transversal sau chiar<br />
un traiect ascen<strong>de</strong>nt, în vecinătatea arterei tiroidiene inferioare.<br />
Toniato relatează un caz în care nervul laringeu inferior nerecurent era asociat cu<br />
o modificare a poziţiei vagului. Nervul vag (situat în mod obişnuit între artera carotidă<br />
internă şi vena jugulară internă) era la un pacient cu nerv laringeu inferior nerecurent cel<br />
mai medial element al mănunchiului vasculo-nervos cervical[5]. Nervul vag situat<br />
medial <strong>de</strong> artera carotidă internă ar putea <strong>de</strong>ci sugera existenţa unui nerv cu traiect<br />
nerecurent. Din păcate observaţia este singulară.<br />
CONCLUZIE<br />
Pentru o chirurgie sigură a glan<strong>de</strong>i tiroi<strong>de</strong> chirurgul trebuie să ţină seama <strong>de</strong><br />
reperele anatomice consacrate şi <strong>de</strong> existenţa variantelor anatomice.<br />
BIBLIOGRAFIE<br />
1. Stewart WB, Rizzolo LJ. Embryology and surgical anatomy of the thyroid and parathyroid<br />
glands. In Oertli D, U<strong>de</strong>lsman R, eds. Surgery of the thyroid and parathyroid glands. Berlin<br />
Hei<strong>de</strong>lberg NewYork, Springer; 2007; p. 13-20.<br />
2. Pelizzo MR., Toniato A, Gemo G. Zuckerkandl's tuberculum: an arrow pointing to the recurrent<br />
laryngeal nerve (constant anatomical landmark). J Am Coll Surg 1998; 187(3): 333-336.<br />
3. Yun JS, Lee YS, Jung JJ, Nam KH, Chung WY, Chang HS et al. The Zuckerkandl's tubercle: a<br />
useful anatomical landmark for <strong>de</strong>tecting both the recurrent laryngeal nerve and the superior<br />
parathyroid during thyroid surgery. Endocr J 2008; 55(5): 925-930.<br />
4. Sadler TW. Lagman's Medical Embryology. 11 ed. Phila<strong>de</strong>lphia, Lippincott Williams & Wilkins,<br />
2009.<br />
5. Toniato A, Merante Boschin I, Pagetta C, Casali<strong>de</strong> E, Pelizzo MR. A "pilot light" of the right<br />
non-recurrent laryngeal nerve. Acta Otorhinolaryngol Ital 20<strong>10</strong>; 30: <strong>10</strong>7-<strong>10</strong>9.<br />
6. Delbridge L. Total thyroi<strong>de</strong>ctomy: the evolution of surgical technique. ANZ J Surg 2003; 73(9):<br />
761-768.<br />
7. Carrizo GJ, Marjani MA. Dysphagia lusoria caused by an aberrant right subclavian artery. Tex<br />
Heart Inst J 2009; 31(2): 168-171.<br />
8. Asherson N. David Bayford. His syndrome and sign of dysphagia lusoria. Ann R Coll Surg Engl<br />
1979; 61(1): 63-67.<br />
9. Friedman M, LaSavio P, Ibrahim H. Superior laryngeal nerve i<strong>de</strong>ntification and preservation in<br />
thyroi<strong>de</strong>ctomy. Arch Otolaryngol Head Neck Surg 2002; 128(3): 296-303.<br />
<strong>10</strong>. Ozlugedik S, Acar HI, Apaydin N, Tek<strong>de</strong>mir I, Elhan A, Comert A. Surgical anatomy of the<br />
external branch of the superior laryngeal nerve. Clin Anat 2007; 20(4): 387-391.<br />
11. Cernea CR, Nishio S, Hojaij FC. I<strong>de</strong>ntification of the external branch of the superior laryngeal<br />
nerve (EBSLN) in large goiters. Am J Otolaryngol 1995; 16(5): 307-311.<br />
12. Kierner AC, Aigner M, Burian M. The external branch of the superior laryngeal nerve: its<br />
topographical anatomy as related to surgery of the neck. Arch Otolaryngol Head Neck Surg<br />
1998; 124(3): 301-303.<br />
13. Aina EN, Hisham AN. External laryngeal nerve in thyroid surgery: recognition and surgical<br />
implications. ANZ J Surg 2001; 71(4): 212-214.<br />
14. Hurtado-Lopez LM, Zaldivar-Ramírez FR. Risk of injury to the external branch of the superior<br />
laryngeal nerve in thyroi<strong>de</strong>ctomy. Laryngoscope 2002; 112(4): 626-629.<br />
15. Bellantone R, Boscherini M, Lombardi CP, Bossola M, Rubino F, De Crea C et al. Is the<br />
i<strong>de</strong>ntification of the external branch of the superior laryngeal nerve mandatory in thyroid<br />
operation? Results of a prospective randomized study. Surgery 2001; 130(6): <strong>10</strong>55-<strong>10</strong>59.<br />
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