Results 51 to 60 of about 14,110 (223)

Applied anatomical study of the vascularized ulnar nerve and its blood supply for cubital tunnel syndrome at the elbow region

Neural Regeneration Research, 2015
Cubital tunnel syndrome is often accompanied by paresthesia in ulnar nerve sites and hand muscle atrophy. When muscle weakness occurs, or after failure of more conservative treatments, anterior transposition is used. In the present study, the ulnar nerve
Mei-xiu-li Li, Qiong He, Zhong-lin Hu, Sheng-hua Chen, Yun-cheng Lv, Zheng-hai Liu, Yong Wen, Tian-hong Peng   +7 more
doaj   +1 more source

Neurovascular Contacts in the Pathophysiology of Neuralgic Amyotrophy: An Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuralgic amyotrophy (NA) is a prevalent, monophasic, multifocal immune‐mediated neuropathy. A distinctive characteristic of the disease is the occurrence of nerve or fascicle constrictions and torsions (NA‐associated focal nerve lesions, NAFL). The pathophysiology underlying this phenomenon remains to be fully elucidated.
Johannes Fabian Holle, Andreas Leha, Volker Limmroth, Wolfram Windisch, Maximilian Zimmermann   +4 more
wiley   +1 more source

The superficial brachial artery : a case report [PDF]

, 1967
A superficial brachial artery is an anomalous branch of the brachial artery that runs superficial to the median nerve; it is usually associated with a deep brachial branch that runs deep to this nerve. A case is described of a superficial brachial artery.
Felice, A.J., Felice, Alex, Fiorentino, E., Pace, Joseph L., Felice, Arthur G.   +4 more
core  

Superficial Ulnar Artery and its Clinical Significance

, 2022
We present a case with an atypical variation of the ulnar artery discovered while examining a cadaver in our routine Gross Anatomy lab dissection. A superficial ulnar artery was found in a 55-year-old male cadaver originating directly from the brachial ...
Narayan, Vinayak, Pattani, Sager, Dhiman, Shiv, Dacquel, Maxwell, Irshad, Sumbal, Sewo, Lola   +5 more
core  

Ulnar Nerve Compression in Guyon’s Canal by Ulnar Artery Cystic Adventitial Disease: A Case Report

Case Reports in Orthopedic Research, 2021
Cystic adventitial disease is a condition where mucinous cyst(s) develop within the adventitia of blood vessels, especially arteries. The most affected vessel is the popliteal artery while the upper limb vasculature is seldom involved.
João Ribeiro Afonso, João Carvas, Miguel Quesado, João Vasconcelos, José Vidoedo, Daniel Brás Lopes, Clyde Viamonte   +6 more
doaj   +1 more source

3D Large‐Scale Subwavelength‐Resolution Sound Sheet Tomography Based on an Active and Programmable Circular Meta‐Array

Advanced Science, EarlyView.
A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang, Zi‐Bin Lin, Zhuo Chen, Zhao‐Hui Liu, Jin‐Lian He, Jun‐Jie Song, Long‐Sheng Zeng, Liang Zhou, Ming‐Yue Ding, Yu‐Gui Peng, Ming Yuchi, Xue‐Feng Zhu   +11 more
wiley   +1 more source

Morphological study of the superficial palmar arch and its significance in clinical operation

Folia Morphologica
BACKGROUND: The superficial palmar arch is a crucial blood supply to the palm. However, it exhibits significant variations, posing challenges in surgical procedures.
Renwei Tian, Hebei Tai, Jingyi Chen, Yating Zhang, Shaoqian Zhang, Jiayi Li, Xiaoying Li, Yan Linghu, Yumei Li   +8 more
doaj   +1 more source

The initial experience of 2495 cases of the ulnar artery as default access for coronary diagnostic and interventional procedures at a single center: An observational study

Indian Heart Journal, 2020
Introduction: Upper limb arterial access is being increasingly used for coronary diagnostic and intervention procedures. Radial artery access is associated with reduced morbidity and mortality as compared to femoral artery access.
Rajendra K. Gokhroo, Kailash Chandra, Rajesh Nandal, Devendra S. Bisht, Sajal Gupta, Kamal Kishor, A. Avinash, Shashikant Pandey, Ramsagar Roy, Ashish Phogat, Tarik Mohammad Tasleem, Anushri kaul   +11 more
doaj   +1 more source

Spectrum of Congenital Anomalies in Myhre Syndrome—Insights Into Effects Brought by Altered TGF‐β Signaling via Gain‐of‐Function Variants in SMAD4

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome is a rare genetic disorder characterized by progressive multisystem involvement. Gain‐of‐function missense heterozygous variants affecting the Ile500 residue and Arg496 residue of the SMAD4 gene are implicated in this condition.
Kawmadi Gunawardena, Alessandro De Falco, Deborah Osio, Eleanor Sherlock, Emma Kivuva, Erina Sasaki, Francis H. Sansbury, Nayana Lahiri, Patricia Foley, Sahar Mansour, Shane McKee, Tazeen Ashraf, Nicola Brunetti‐Pierri, Usha Kini   +13 more
wiley   +1 more source

Anatomical evaluation of the dorsal ulnar artery

, 2012
Aim: To contribute to the literature about the anatomy of the dorsal ulnar artery and to clarify the anastomosis pattern between the descending branch of this artery and the vascular network of the hand.
Alp, Bilal Firat, DİYARBAKIR, Samih, GÜNDOĞDU, Cemal, Karagoz, Huseyin, MALKOÇ, İsmail   +4 more
core   +1 more source