Articolul precedent |
Articolul urmator |
268 1 |
Ultima descărcare din IBN: 2024-01-29 07:24 |
SM ISO690:2012 PAŞA, Diana, CATERENIUC, Ilia. Pattern of variations in superficial palmar arch: the median-ulnar type a case report and review of the literature. In: Cercetarea în biomedicină și sănătate: calitate, excelență și performanță, Ed. 1, 20-22 octombrie 2021, Chişinău. Chișinău, Republica Moldova: 2021, p. 16. ISBN 978-9975-82-223-7 (PDF).. |
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Cercetarea în biomedicină și sănătate: calitate, excelență și performanță 2021 | ||||||
Conferința "Cercetarea în biomedicină și sănătate: calitate, excelență și performanță" 1, Chişinău, Moldova, 20-22 octombrie 2021 | ||||||
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Rezumat | ||||||
Background. One of the most common disorders of the upper limb is carpal tunnel syndrome whose compressive etiology depends on the anatomical variants of the forearm arteries. Palmar arches, their diameters and anatomical position of the vessels have drawn attention of interventionist and radiologist. Objective of the study. Evaluation of the prevalence of anatomical variations of superficial palmar arch and clinical details of presence of the median artery. Material and Methods. Arterial variations was performed on 25 adults upper limbs in the department of human anatomy of SUMPh „Nicolae Testemițanu”, Chișinău, Republic of Moldova. The variability of the forearm and hand arteries, topography ,course and their diameters have been documented. Results. The data obtained showed that median artery was found in 4% of cases. The diameters are 2.2 mm proximally and 2.0 mm distally. The superficial palmar arch, in this case, is formed by the ulnar artery and median artery, this type is rare with clinical relevance in carpal tunnel syndrome. The right brachial artery terminated by trifurcation into median artery, ulnar artery and a rudimentary radial artery. The superficial arch was absent in 3 specimens. In the presence of the superficial arch the distribution of types was: radio-ulnar-17 specimens, ulnar-4 specimens, medio-ulnar-1 specimen. Conclusion. Present study revealed the significance of arterial variations for revascularisation, composite tissue transfers and replantation in microvascular surgery. An early diagnosis of abnormalities of vascular structures including aneurysm and thrombosis in carpal tunnel bring about nonsurgical approach. |
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Cuvinte-cheie median artery, palmar arch, variations, radial artery, ulnar artery, artera mediană, arcada palmară, variații, arte radială, artera ulnară |
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