Flexion cervical spine MRI in Hirayama disease showing expansion of the dural venous plexus with presumed chronic ischaemic damage preferentially involving.

Slides:

Advertisements

Similar presentations

 Hirayama Disease.  Aka Juvenile Muscular Atrophy of the Distal Upper Extremity  Rare disease that affects predominantly males in their 2 nd or early.

Advertisements

How long can I go on like this? Dying from cardiorespiratory disease by Richard Lehman BJGP Volume 54(509): December 1, 2004 ©2004 by British Journal.

Imaging studies in a patient with a distractive flexion injury of the cervical spine. (A) This lateral radiographic view demonstrates anterior subluxation.

A 17 year old male with tremors and wasting of both hands

Various lower limb ankle orthoses used in the management of distal lower limb muscle weakness in patients with inherited neuropathies. Various lower limb.

This patient (shown from behind) presented with slowly progressive weakness and wasting of the shoulder girdles, neurophysiological evidence of denervation.

Extension lateral cervical spine radiograph showing normal alignment of the upper cervical spine. Extension lateral cervical spine radiograph showing.

Multifocal motor neuropathy with conduction block.

(A, B). (A, B). Median motor nerve conduction study. Active recording electrode is over the APB muscle, with stimulation at the wrist, elbow, axilla,

Typical MRI features of Creutzfeldt-Jakob disease (CJD).

The MR scan of brain of our case vignette patient showing significant occipital lobe atrophy (especially left sided) with parietal lobe involvement as.

How long can I go on like this? Dying from cardiorespiratory disease

Incidentalomas. Incidentalomas. T1W sagittal (A) and T2W coronal (B) MRIs show a small slightly T2 hypointense lesion (B, arrow) in the left anterior pituitary.

Multifocal motor neuropathy with conduction block.

Case one: (A and B) Right and left colour fundus photographs of the optic nerve head showing small crowded discs with anomalous branching of the blood.

Photograph of the legs of a patient with inherited erythromelalgia, showing erythema to the level of the mid-calf. Photograph of the legs of a patient.

MRI scans show coronal sections of the brain and right hippocampus at baseline, 9 months, 2 years (when he was diagnosed with mild cognitive impairment)

(A) Moderately well differentiated adenocarcinoma in subarachnoid space (H&E). (A) Moderately well differentiated adenocarcinoma in subarachnoid space.

Flexion cervical spine MRI in Hirayama disease showing expansion of the dural venous plexus with presumed chronic ischaemic damage preferentially involving.

Schematic representation of hepatitis E virus (HEV) genotype 3 in developed countries. Schematic representation of hepatitis E virus (HEV) genotype 3 in.

Single colour fundus photographs of patients with disc swelling secondary to raised intracranial pressure (papilloedema). Single colour fundus photographs.

Susceptibility-weighted MRI of ex vivo hippocampal tissue.

Erdheim–Chester disease.

This patient (shown from behind) presented with slowly progressive weakness and wasting of the shoulder girdles, neurophysiological evidence of denervation.

Photograph of the legs of a patient with inherited erythromelalgia, showing erythema to the level of the mid-calf. Photograph of the legs of a patient.

Injection sites for greater occipital nerve (GON) block.

Page 1 of a fact sheet available at www. neurosymptoms. org

Humphrey perimetry (SITA-Standard 24–2): (A) 1 month postquinine overdose, showing marked constriction of the visual field; (B) 6 months postquinine overdose,

An example from a carotid surgery trial showing how an intention to treat analysis is less biased than an on-treatment analysis. An example from a carotid.

Schematic representation of the early M response from the distally propagated action potential and the later F wave from the proximally propagated action.

Suggested algorithm for genetic testing in Charcot–Marie–Tooth disease (CMT) and related disorders in the age of disease-specific gene panels. *Motor nerve.

Vitamin B12 (cobalamin) is a cofactor in conversion of methylmalonyl coenzyme A (CoA) to succinyl CoA and of homocysteine to methionine. Vitamin B12 (cobalamin)

Autofluorescence left eye (case 3)

(A) Axial CT scan of head at presentation, showing a right occipital hypodense lesion. (A) Axial CT scan of head at presentation, showing a right occipital.

Craniopharyngioma: T1W sagittal MRI shows a large complex suprasellar cystic mass with a fluid level. Craniopharyngioma: T1W sagittal MRI shows a large.

Star cancellation task from the behavioural inattention test

Diagram of a coronal section across the midline of the skull vault, showing a parasagittal mass (hatched) compressing (arrows) the representation of the.

Diagram of a transverse section of the cervical spinal cord, showing the somatotopic organisation of the spinothalamic tracts (schematically enlarged),

After 4 s of raw magnetoencephalography data (two channels contain obvious artefacts), the door to the magnetically shielded room is opened during recording.

T2 weighted sagittal MRI scans of the cervical spine.

Synchronous hypothalamic and pineal germinomas.

Headache frequency after medication withdrawal in medication-overuse headache. Headache frequency after medication withdrawal in medication-overuse headache.

Tunnel vision: functional (ie, tubular field) versus physiological.

(A) Frontalis test: unilateral injection of the frontalis muscle with botulinum toxin (BoNT). (A) Frontalis test: unilateral injection of the frontalis.

Suggested algorithm of addressing non-motor symptoms in clinic (modified from Chaudhuri et al).48 HCP, healthcare professional; QoL, quality of life; PDSS,

Sagittal T2-weighted MR scan of spine of case 1 (A) and case 2 (C), showing intramedullary signal hyperintensity at T11/12 in case 2 (C). Sagittal T2-weighted.

Progression of frontal horn cysts from week 1 to week 4 in subject O

Real-time quaking-induced conversion reactions seeded with cerebrospinal fluid from a patient with sporadic Creutzfeldt-Jakob disease (sCJD) (red) and.

Axial cervical spine anatomy.

(A) Pupillary responses by age (from Meisami et al)

MRI in autosomal recessive hereditary spastic paraplegia: high T2 signal intensity in periventricular white matter and corona radiata with thin corpus.

Patient is eldest son of patient in figure 3.

Preoperative T2 MRI images of the cervical spine at a) C3-4, b) C4-5, and c) C5-6 demonstrating multilevel disc disease, spondylosis, and nerve root impingement.

The superior quality of MRI over CT is demonstrated in this figure.

Constructive interference in the steady state (CISS) axial (A and B) and gadolinium-enhanced T1W axial (C and D) and coronal (E) MRI show a right-sided.

Chronic Care Model, developed by The MacColl Institute, © ACP-ASIM Journals and Books, reprinted with permission from ACP-ASIM Journals and Books. Chronic.

General Medical Council’s (GMC) National Training Survey results for average clinic attendance per week at 33 sites across the UK in General Medical.

Heavily T2-weighted MRI obtained with high resolution, showing multiple enlarged VRS, visible as well-demarcated CSF like structures, which, dependent.

Axial MRI of a 46 year old man with secondary progressive MS showing a large left sided periventricular lesion which is hyperintense with (A) T2 weighted.

(A) Axial FLAIR MRI reveals multiple areas of high signal intensity (arrows) in leptomeninges. (A) Axial FLAIR MRI reveals multiple areas of high signal.

A patient with Cori-Forbes disease who had childhood hepatomegaly and hypoglycaemic episodes; despite a liver biopsy, there was no diagnosis. A patient.

Coloured dotplot of mortality rate per population in Scotland by age for those aged 30 to 89 years, from 1974 to 2015, stratified by sex for IHD.

Axial T1-weighted MRI of the thigh (A) and lower leg (B) for case 1 shows fatty infiltration of the quadriceps and adductor muscles (L2, 3 and 4 myotomes;

This 46-year-old man presented with a 20-year history of progressive distal wasting and weakness of the right hand and forearm muscles. This 46-year-old.

A reminder of the anatomy of the pons; although included to clarify the anatomical terms, a small lesion is in fact present, illustrating how easily such.

MR scans of brain and spine: (A) sagittal T2 image showing signal change in the posterior spinal cord between C3 and T6. MR scans of brain and spine: (A)

MR scan of brain (coronal sections of fluid attenuation inversion recovery (FLAIR) sequences) in a patient with corticobasal syndrome, showing generalised.

(A) Clinical selection of scapular muscles depending on the side of the elevation of the shoulder in a patient with dystonic head rotation. (A) Clinical.

Chronic Care Model, developed by The MacColl Institute, © ACP-ASIM Journals and Books, reprinted with permission from ACP-ASIM Journals and Books. Chronic.

Venous phase of a CTA in a 19 year old with a history of sinusitis and progressively worsening headache and a fever. Venous phase of a CTA in a 19 year.

Presentation transcript:

Flexion cervical spine MRI in Hirayama disease showing expansion of the dural venous plexus with presumed chronic ischaemic damage preferentially involving the anterior horn cells supplying the distal arm. Flexion cervical spine MRI in Hirayama disease showing expansion of the dural venous plexus with presumed chronic ischaemic damage preferentially involving the anterior horn cells supplying the distal arm. Martin R Turner, and Kevin Talbot Pract Neurol 2013;13:153-164 ©2013 by BMJ Publishing Group Ltd