Results 41 to 50 of about 1,378,242 (364)

Ultrasonic distance detection for a closed-loop spinal cord stimulation system [PDF]

open access: yes, 1997
When stimulating the spinal cord at a constant strength, the current density in the spinal cord and thus the effects on chronic, intractable pain and vascular insufficiency will change with body position, due to the varying separation of the spinal cord ...
Bergveld, P.   +3 more
core   +2 more sources

Transient neurologic symptoms following spinal anesthesia with isobaric mepivacaine: A decade of experience at Toronto Western Hospital [PDF]

open access: yes, 2018
Background: Transient neurologic symptoms (TNSs) can be distressing for patients and providers following uneventful spinal anesthesia. Spinal mepivacaine may be less commonly associated with TNS than lidocaine; however, reported rates of TNS with ...
Abdallah, Faraj W.   +4 more
core   +2 more sources

Pulmonary Edema Following Intrathecal Fluorescein Injection; a Case Report

open access: yesArchives of Academic Emergency Medicine, 2019
Intrathecal Fluorescein has been used widely for detection of cerebrospinal fluid (CSF) leakage. After administration of fluorescein many serious complications may happen.
Faranak Behnaz   +3 more
doaj   +1 more source

Correlation with basic differentiation processes of neurons [PDF]

open access: yes, 1991
The development of the spinal cord involves the proliferation of neurons, their migration to well-defined areas, fiber outgrowth and synapse formation. The present study was designed to correlate the spatiotemporal pattern of expression of synaptophysin,
Altman   +37 more
core   +2 more sources

Comprehensive Monosynaptic Rabies Virus Mapping of Host Connectivity with Neural Progenitor Grafts after Spinal Cord Injury. [PDF]

open access: yes, 2017
Neural progenitor cells grafted to sites of spinal cord injury have supported electrophysiological and functional recovery in several studies. Mechanisms associated with graft-related improvements in outcome appear dependent on functional synaptic ...
Adler, Andrew F   +4 more
core   +2 more sources

Meningeal seeding from glioblastoma multiforme treated with radiotherapy and temozolomide

open access: yesAsian Journal of Surgery, 2017
Extracranial and meningeal seeding of glioblastoma multiforme is rare. We report herein a case of glioblastoma in a 41-year-old man who underwent surgical resection, concomitant chemoradiotherapy (CCRT) and seven courses of adjuvant chemotherapy with ...
Lu-Ting Kuo   +3 more
doaj   +1 more source

The Effect of pH on Partial Size of Ferrimagnetic Powders Prepared by Auto Combustion Method [PDF]

open access: yesEngineering and Technology Journal, 2016
During the preparation of this research ferrites - copper powder chemical auto-combustion method ,has been studying the effect of changing of (pH=3, 5, 7, 9, 11) coefficient on the particle size of the powder, used Debye-ScherrerFormula, to calculate the
Ghead K. Salman, Saja M. Jabaar
doaj   +1 more source

Conjugacy classes of polyspinal groups [PDF]

open access: yesarXiv, 2022
Spinal groups and multi-GGS groups are both generalisations of the well-known Grigorchuk-Gupta-Sidki (GGS-)groups. Here we give a necessary condition for spinal groups to be conjugate, and we establish a necessary and sufficient condition for multi-GGS groups to be conjugate.
arxiv  

Swimming Rhythm Generation in The Caudal Hindbrain of The Lamprey [PDF]

open access: yes, 2018
The spinal cord has been well established as the site of generation of the locomotor rhythm in vertebrates, but studies have suggested that the caudal hindbrain in larval fish and amphibians can also generate locomotor rhythms.
Buchanan, James T.
core   +2 more sources

Combined spinal epidural anesthesia in achondroplastic dwarf for femur surgery

open access: yesClinics and Practice, 2011
Achondroplasia is the commonest form of short-limbed dwarfism and occurs in 1:26,000- 40,000 live births. This is an autosomal dominant disorder with abnormal endochondral ossification whereas periosteal and intramembranous ossification are normal.
Rochana Girish Bakhshi   +1 more
doaj   +1 more source

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