Results 31 to 40 of about 238 (143)

Relationships among nitrous oxide exposure, neurological injury and biomarkers

British Journal of Clinical Pharmacology, EarlyView.
Aims Recreational nitrous oxide (N2O) misuse is an increasing public health problem associated with functional cobalamin (B12) deficiency and severe neurological complications. Despite growing recognition of its harms, the dose–response relationship and clinical value of biomarkers remain unclear.
Laxna Bhujel, Angela L. Chiew, Bhashita Jagarlamudi, Pramod Chandru, Naren Gunja, Nancy Briggs, Betty S. Chan   +6 more
wiley   +1 more source

Subacute combined degeneration of spinal cord

Chinese Journal of Contemporary Neurology and Neurosurgery, 2015
DOI: 10.3969/j.issn.1672-6731.2015.09 ...
Tong HAN
doaj  

Spinal MR imaging in Vitamin B12 deficiency: Case series; differential diagnosis of symmetrical posterior spinal cord lesions

Annals of Indian Academy of Neurology, 2013
We report three cases of Vitamin B12 deficiency with symmetrical posterior spinal cord lesions and discuss the differential diagnosis, some of which are not well known.
Anitha Sen, Kesavadas Chandrasekhar
doaj   +1 more source

Neuromyelitis optica spectrum disease coexisting with subacute combined degeneration: a case report

BMC Neurology, 2022
Background Subacute combined degeneration (SCD) is a demyelinating disease characterized by vitamin B12 deficiency related segmental degeneration of the dorsal or lateral columns of the spinal cord.
Yixuan Zeng, Runtao Bai, Yanxia Zhou, Lijie Ren   +3 more
doaj   +1 more source

Biochemical and Molecular Insights Into Monocrotaline‐Induced Hepatotoxicity: An Experimental Mouse Study

Journal of Applied Toxicology, EarlyView.
ABSTRACT Monocrotaline (MCT), a plant‐derived pyrrolizidine alkaloid, is well known for its hepatotoxic effects. However, full elucidation of the mechanisms underlying MCT‐induced hepatotoxicity, as well as the development of reliable biomarkers for early detection and monitoring, requires an integrated evaluation of biochemical, molecular, and ...
Ali Şenol, Alparslan Kadir Devrim, Miyase Çinar, Mahmut Sözmen, Fatma Betül Akça   +4 more
wiley   +1 more source

Redox‐Associated Renal and Male Reproductive Alterations Following Dexamethasone Exposure in Male Rats: Histopathological and Spermatological Evaluations

Journal of Applied Toxicology, EarlyView.
ABSTRACT Dexamethasone (DEX) is widely used in clinical practice, although it may also cause oxidative stress–related damage in different tissues, including the kidney and male reproductive system. This study investigated DEX‐induced renal and reproductive injury in rats and evaluated the modulatory effect of reduced glutathione on DEX‐associated redox
Caner Öztürk, Neşe Hayat Aksoy, Erkan Özkan, Ayşe Ikinci Keleş, Ahmet Karabulut   +4 more
wiley   +1 more source

Taste Dysfunction and Bell's Palsy: A Scoping Review

The Laryngoscope, EarlyView.
Taste dysfunction is a well‐recognized but inconsistently reported symptom in Bell's palsy. This scoping review found that taste dysfunction is prevalent in these patients, often precedes facial weakness, and commonly improves within 6 months. Standardized, longitudinal studies employing validated psychophysical measures are needed to clarify the ...
Sherina R. Thomas, Samuel L. Oyer, Steven D. Munger   +2 more
wiley   +1 more source

Subacute Combined Degeneration Secondary to Nitrous Oxide Toxicity

Case Reports in Radiology
Subacute combined degeneration (SCD) of the spinal cord is a neurological condition caused by vitamin B12 deficiency and is most associated with cases of malabsorption, nitrous oxide exposure, or pernicious anemia.
George Hanna, Panagiotis Gavathas, Jerome Hanna, Mina Mousa   +3 more
doaj   +1 more source

A Voxel‐Wise T2 Distribution Framework for Lesion Severity Stratification and Treatment‐Response Assessment in Stroke: Insights Into Suberoylanilide Hydroxamic Acid‐Induced Neuroprotection

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To evaluate lesion severity distribution in ischaemic brain lesions in spontaneously hypertensive rats (SHR) subjected to 90‐min transient middle cerebral artery occlusion (tMCAO), and to determine whether epigenetically based neuroprotection modifies lesion severity profiles using a voxel‐wise T2 distribution framework.
Andrea Díaz‐Pérez, Clara Penas, Francesc Jiménez‐Altayó, Silvia Lope‐Piedrafita   +3 more
wiley   +1 more source

Lumbosacral Plexopathy: A Single‐Center Review of Etiology, Clinical Presentation, Electrodiagnostic Findings, and Long‐Term Outcomes

Muscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Lumbosacral plexopathy (LSP) results from a spectrum of etiologies and can cause substantial functional impairment. Limited data exist on the relative distribution of etiologies and outcomes across broad tertiary‐care cohorts spanning multiple causes of LSP.
Bradley Ong, Jad El Ahdab, Nicolas Thompson, Yuebing Li, Nirmal Andrapalliyal   +4 more
wiley   +1 more source