Results 51 to 60 of about 674,907 (364)

Using the main elbow flexion skin crease as an intraoperative parameter to determine the degree of exorotation needed for humeral derotational osteotomies in upper-type brachial plexus patients

open access: yesJournal of Orthopaedic Surgery, 2018
Even though one of the surgical techniques most frequently used to correct external rotation deformity of the shoulder in brachial plexus patients is a humeral derotational osteotomy, few intraoperative parameters has yet been identified to determine the
Flavio César Ivalde   +2 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Case report: Atypical neurofibromatous neoplasm with uncertain biological potential of the sciatic nerve and a widespread arteriovenous fistula mimicking a malignant peripheral nerve tumor in a young patient with neurofibromatosis type 1

open access: yesFrontiers in Oncology
We report an unusual constellation of diseases in a 32-year-old woman with neurofibromatosis type 1 (NF1) diagnosed with the recently described precursor entity of malignant peripheral nerve sheath tumor (MPNST), the so-called atypical neurofibromatous ...
Nadja Grübel   +7 more
doaj   +1 more source

Mycolactone-mediated neurite degeneration and functional effects in cultured human and rat DRG neurons

open access: yesMolecular Pain, 2016
Background Mycolactone is a polyketide toxin secreted by the mycobacterium Mycobacterium ulcerans , responsible for the extensive hypoalgesic skin lesions characteristic of patients with Buruli ulcer. A recent pre-clinical study proposed that mycolactone
U Anand BSc, MSc, PhD   +8 more
doaj   +1 more source

Unmasking of latent synaptic connections in the cortex of the rat, elicited by a facial nerve transection [PDF]

open access: yes, 2001
Peripheral nerve injury elicits plastic changes in the cortex, resulting in reorganization of the somatotopic representation maps. These processes begin within minutes after nerve injury, and last for weeks.
Farkas, Tamás, Toldi, József
core  

Printable microscale interfaces for long-term peripheral nerve mapping and precision control [PDF]

open access: yes, 2019
The nascent field of bioelectronic medicine seeks to decode and modulate peripheral nervous system signals to obtain therapeutic control of targeted end organs and effectors.
Alice E. White   +11 more
core   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Distal Nerve Transfer for Opponensplasty in the Setting of High Median Nerve Injury: A Case Series

open access: yesAdvances in Orthopedics
Conclusion: In high median-nerve injury, early reconstructive intervention can prevent the thenar muscle atrophy and leads to prompt reinnervation and complete restoration of thenar function.
Mohammadreza Emamhadi   +2 more
doaj   +1 more source

Extraskeletal Ewing’s Sarcoma Arising from the Sciatic Nerve: A Diagnostic Challenge

open access: yesCase Reports in Surgery, 2015
Ewing’s sarcoma is a common bone tumour of childhood but is a rare occurrence in individuals over 20 years of age. Few cases are reported as originating from peripheral nerves.
Aadhar Sharma   +4 more
doaj   +1 more source

Restoration of Elbow Flexion in Traumatic Upper Brachial Plexus Palsy in Adults: Outcome with Intraplexus Distal Nerve Transfers in 78 Patients

open access: yesBrazilian Neurosurgery, 2018
Objective To present the functional outcomes of distal nerve transfer techniques for restoration of elbow flexion after upper brachial plexus injury. Method The files of 78 adult patients with C5, C6, ± C7 lesions were reviewed.
Mario G. Siqueira   +4 more
doaj   +1 more source

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