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Preserved Finger Flexion in Brachial Plexus Total Lesion: A Study of 16 Cases Among 989 Surgical Patients.
J Hand Surg Am
January 2025
Department of Neurosurgery, Nossa Senhora da Conceição Hospital, Tubarão, Brazil.
Purpose: Brachial plexus traction injuries have conventionally been categorized as involving the C5-C6, C5-C7, C5-T1, and C8-T1 roots. In this article, we report a distinct clinical presentation of brachial plexus injury characterized by intact finger flexion with signs of complete brachial plexus injury.
Methods: From 2010 to 2022, 989 patients who sustained brachial plexus injuries were examined and underwent surgery.
C7-T1 Full-Endoscopic Posterior Foraminotomy and Sequestrectomy Using Navigation.
Neurospine
December 2024
Departement of Neurosurgery, Sion Cantonal Hospital, Wallis, Switzerland.
The main objective of this case and video is to demonstrate the surgical technique of navigated full-endoscopic decompression and sequestrectomy at the C7-T1 level to alleviate C8 nerve root compression and manage cervicobrachialgia. Cervicobrachialgia resulting from C7-T1 disc herniation is a quite rare yet painful condition that can significantly impair motor function in the upper limb. Traditionally, open surgeries can be invasive, with prolonged recovery times and/or fusion of the level with adjacent segment disease.
View Article and Find Full Text PDFSurgical management of ulnar artery aneurysm in hypothenar hammer syndrome.
J Vasc Bras
December 2024
Universidade Federal do Ceará - UFC, Hospital Universitário Walter Cantídio - HUWC, Fortaleza, CE, Brasil.
Ulnar artery aneurysms are extremely rare and are mainly associated with hypothenar hammer syndrome, an ischemic disorder of the hand resulting from mechanical and repetitive trauma to the hypothenar region. The ulnar artery is hit against the hook of the hamate bone, causing damage to the vessel wall and leading to occlusion or formation of an aneurysm. We describe the case of a truck driver who underwent resection of an ulnar artery aneurysm in the right hand and reconstruction using end-to-end anastomosis with no complications or recurrence.
View Article and Find Full Text PDFMultiple schwannomas of bilateral posterior tibial nerves - A case report and review of literature.
Int J Surg Case Rep
January 2025
Neurosurgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka.
Introduction: Schwannoma is a type of slow growing benign nerve sheath tumor arising from Schwann cells. Peripherally, they are found in association with the ulnar, sciatic and posterior tibial nerves. Peripheral schwannomas, neurofibromas and malignant PNSTs are collectively grouped as peripheral nerve sheath tumors.
View Article and Find Full Text PDFInternal Fixation for Unstable Distal Ulnar Fractures by 2.7 mm Semitubular Hook Plate.
Adv Orthop
December 2024
Department of Orthopedic Surgery, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
The purpose of this study is to investigate the outcomes of the use of a 2.7 mm semitubular hook plate for internal fixation of unstable metaphyseal ulnar fractures. Between January 2015 and July 2019, 30 consecutive patients with a recent unstable distal ulnar fracture were included in this prospective case series.
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