MRI scans in rheumatoid arthritis.

Slides:

Advertisements

Similar presentations

1 Chapter 43 Scoliosis and Kyphosis in Osteogenesis Imperfecta Copyright © 2014 Elsevier Inc. All rights reserved.

Advertisements

Spine Manifestations in Rheumatoid Arthritis

Case Rep Neurol 2016;8: DOI: /

Sensory neuronopathy caused by dorsal root ganglionitis showing a hypercellular cluster of lymphocytes (nodule of Nageotte) indicating active neuronophagia.

REFLEX and REFLEXION study design.

(A) This 54 year old man with the flail arm syndrome has severe wasting of the arms causing profound weakness. (A) This 54 year old man with the flail.

Intracranial herniations.

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

These traces show typical electrophysiological features of a pre-synaptic neuromuscular transmission disorder in a patient with LEMS. The traces on the.

(A) EEG of a 75 year old woman with adult onset myoclonic epilepsy (see text, case 1), showing generalised spike and wave and polyspike and wave discharges.

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)

Cortical right hemisphere brain regions that have been associated with neglect include the angular (ang) and supramarginal (smg) gyri of the inferior parietal.

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.

The association between alcohol consumption and the severity of MRI-detected inflammation in hand and foot joints of (A) patients with RA and (B) asymptomatic.

Schematic representation of phase cancellation and temporal dispersion in demyelination. Schematic representation of phase cancellation and temporal.

T2 weighted sagittal MRI scans of the cervical spine.

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.

Axial cervical spine anatomy.

Receiver operating characteristics curves showing discrimination between patients with dementia of the Alzheimer type (at time of diagnosis) and non-demented.

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.

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

The effect on finger arterial blood pressure of (A) standing in the crossed leg position with leg muscle contraction, (B) sitting on a derby chair, and.

Motor response to pain. Motor response to pain. The symmetry or asymmetry of the motor response can assist localisation. (A) Left hemisphere lesion. The.

Sample MR images obtained acutely from patients 1 to 6: axial T2 weighted (DWI in case 4) on the left, coronal FLAIR on the right of each panel. Sample.

FIM total score by study visit (ITT population).

Illustration of the volumetric measures and correspondent anatomy.

Clinical overall score (COS), (A); cold detection thresholds (CDT), (B); warm detection thresholds (WDT), (C); and vibration thresholds (VT), (D) in patients.

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.

Progression of autonomic symptoms including hypohidrosis (A), faintness (B), syncope (C), constipation (D), urinary dysfunction (E), and respiratory disturbance.

18F-dopa positron emission tomography (PET) in a normal subject, a patient with idiopathic Parkinson's disease (PD), and a patient with multiple system.

Left side: normal short latency somatosensory evoked potentials (SSEPSs) after stimulation of the median nerve (top picture) and posterior tibial nerve.

Examples of the visual rating scale for the medial and lateral temporal lobe on MR coronal images displayed conventionally with the letter on the right.

MR examination of a patient suspected of having had a dissection of the right internal carotid artery. MR examination of a patient suspected of having.

(A) High intensity lesions in the left dorsolateral midbrain on T2 weighted magnetic resonance imaging in case 1. (A) High intensity lesions in the left.

MRI. MRI. (A1–A2) Patient 6 with simple PNH, (B1–B2) patient 10 with plus PNH. (A1) Sagittal TSE T2 WI shows multiple periventricular nodules (arrows).

Histograms showing periods until an improvement of one Hughes grade from onset. Histograms showing periods until an improvement of one Hughes grade from.

Abductor sign in a patient with organic paresis and a patient with non-organic paresis. Abductor sign in a patient with organic paresis and a patient with.

[123I]-FP-CIT (DaTSCAN) images demonstrating: (top left) normal tracer uptake in the putamen and caudate nuclei; then progressively decreasing uptake in.

Typical mean functional strength (where maximum function scores 5, and minimum scores zero; arithmetic mean of several activities plotted) against serum.

(A) Kinematic features of fast and accurate right wrist flexions performed by the patient before (left part) and after alcohol intake (right part). (A)

Box plot representation of total PDSS (Parkinson’s disease sleep scale) scores obtained by patients with Parkinson’s disease (PD) and controls. Box plot.

Kaplan-Meier table analysis of patients with corticobasal degeneration after onset of symptoms; the y axis refers to proportion of patients who are alive.

Conceptual diagram of dopaminergic system and disease and drug effects

Tremor under amitritptyline.

(A) Patient with acute PFP on the 4th day showed an abnormal dyphagia limit of 5 ml from paretic left sided swallowing (arrows denote second swallows).

Bilateral opercular polymicrogyria.

Brain imaging from a 75 year old woman presenting six weeks after a left hemisphere stroke. Brain imaging from a 75 year old woman presenting six weeks.

MR thin (0.7 mm) CISS type sequences of the normal cerebello-pontine angles (A) axial and (B) coronal sections showing the cochlear nerve in the internal.

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 scan of brain fluid-attenuated inversion recovery (FLAIR) (A) and short tau inversion recovery (STIR) (B, C) showing asymmetrical hyperintensities affecting.

Axial magnetic resonance imaging (MRI) of a 30 year old man with relapsing remitting multiple sclerosis (MS) showing multiple periventricular lesions:

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

CT brain scan showing a right hemisphere total anterior circulation infarct (A) at four hours, and (B) at five days after symptom onset. CT brain scan.

Differences in time remaining independent in activities of daily living (ADL) assessed by the modified Rankin scale between patients with pure autonomic.

Axial T2-weighted MRI. (A and B) Dot-like hyperintensities characteristic of enlarged perivascular spaces (EPVS) in the basal ganglia in a patient with.

T2 weighted magnetic resonance image (MRI) scan of 28 year old woman with complex partial seizures but no focal neurological deficit. T2 weighted magnetic.

T2 weighted sagittal MR shows a Chiari I malformation with tonsillar ectopia (9 mm) at the cranio–cervical junction, resulting in disruption of normal.

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.

Flow of recruitment: the screening and enrolment process for a 6-week randomised double-blind placebo-controlled feasibility trial in people with multiple.

Systolic and diastolic blood pressure in two patients with primary autonomic failure before, during, and after bicycle exercise performed in the supine.

ROC curve for the TYM-MCI, ACE-R and MMSE in the separation of patients with aMCI/AD from those with SMC. ACE-R, Addenbrooke’s Cognitive Examinations;

Perimysial pathology in patients with selectively elevated aldolase.

Age-adjusted prevalence of severe centrum semiovale enlarged perivascular spaces (EPVS) (>40 EPVS) in patients with strictly lobar intracerebral haemorrhage.

Box plot showing the distribution of the TYM-MCI score for patients with SMC and aMCI/AD. aMCI/AD, amnestic mild cognitive impairment or Alzheimer’s disease;

Neuro-ophthalmological investigations.

Presentation transcript:

MRI scans in rheumatoid arthritis. MRI scans in rheumatoid arthritis. Left: mobile atlantoaxial subluxation. Note restriction of cord at craniocervical junction caused by subluxation of C1. This subluxation reduced in extension. Treatment was by C1/C2 screws (same patient as fig 3). Right: patient presenting with spastic quadraparesis. Note basilar impression with translocation of eroded body of C2 into foramen magnum. Treatment was by transoral decompression of C2 and posterior fusion. George P Malcolm J Neurol Neurosurg Psychiatry 2002;73:i34-i41 ©2002 by BMJ Publishing Group Ltd