Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0851184 (thinning)
 11,252 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Neurologic disease is reported to occur in just 10% of patients with mixed connective tissue disease (MCTD). Most commonly, this is manifested by mild trigeminal neuralgia. This report details the clinical and neuropathologic findings of transverse myelitis in a patient with MCTD. Neurologic features include progressive areflexic paraplegia with loss of bowel and bladder function. Neuropathologically there was thinning of the thoracic cord, widespread loss of axons and myelin sheaths, reactive astrocytosis, macrophage formation, vascular thickening with perivascular chronic inflammatory cell infiltration, and calcium deposits. This case demonstrates that severe neurologic disease unresponsive to therapy can occur in MCTD.
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PMID:Transverse myelitis in mixed connective tissue disease. 73 23

Sixty cases of spinal tuberculosis with neurological deficit treated with 'middle path regimen' were analysed and therapeutic response was correlated with the magnetic resonance imaging (MRI) observations. Tuberculous lesions were found to be more extensive than seen on plain X-ray in 60% of the cases. MRI showed the involvement of one or both pedicles in nearly 90% of the cases, in addition to the vertebral body lesion as seen in the X-rays. The patients showing predominantly extradural collection of fluid with relatively preserved cord size, and MRI evidence of myelitis/oedema, improved neurologically with treatment. The myelomalacia of cord was found to be a poor prognostic sign for neural recovery. The magnitude of thinning of cord did not always correlate with severity of neural deficit, however, thinning of cord in association with myelomalacia carried a bad prognosis. The complete neural recovery is not expected in patients with syrinx formation proximal or distal to the diseased spine, either with antitubercular drugs or after mechanical decompression. MRI changes in dura-subarachnoid complex suggesting arachnoiditis generally correlated with poor neural recovery. MRI provided a reliable guide to the level and extent of surgical decompression, and prognostication of the outcome of therapeutic measures.
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PMID:Correlation of clinical course with magnetic resonance imaging in tuberculous myelopathy. 1087 76

Necropsies were performed on 14 psittacine birds of various species suspected to have proventricular dilatation disease (PDD). Eight of the birds exhibited neurological signs (seizures, ataxia, tremors and uncoordinated movements) and digestive tract signs (crop stasis, regurgitation, inappetance and presence of undigested food in the faeces). At necropsy, the birds had pectoral muscle atrophy, proventricular and ventricular distention, thinning of the gizzard wall, and duodenal dilation. In addition, five birds had a transparent fluid (0.2 to 1.0 ml) in the subarachnoidal space of the brain, and one bird had dilatation of the right ventricle of the heart. The histological lesions differed from earlier reports of PDD in that peripheral (sciatic, brachial and vagal) neuritis was seen in addition to myenteric ganglioneuritis, myocarditis, adrenalitis, myelitis and encephalitis.
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PMID:Peripheral neuritis in psittacine birds with proventricular dilatation disease. 1918 47

It is difficult to predict whether a particular attack of neuromyelitis optica spectrum disorder (NMOSD) will affect the optic nerve [optic neuritis (ON): unilateral or bilateral], spinal cord (myelitis), brain or brainstem, or a combination of the above. We report an interesting case of recurrent ON of the same eye for a total of 11 episodes in a Chinese woman. Over a period of 22 years, the attacks only involved the left eye, and never the right eye and also no myelitis. For a prolonged duration, she was diagnosed as recurrent idiopathic ON. Only until she was tested positive for aquaporin 4 antibody that her diagnosis was revised to NMOSD. Optical coherence tomography revealed thinning of the retinal nerve fibre layer (RNFL) for the affected left eye, while the RNFL thickness was within normal range for the unaffected right eye. The disability accrual in NMOSD is generally considered to be attack-related - without a clinical attack of ON, there shall be no visual impairment, and no significant subclinical thinning of RNFL. Our case is in agreement with this notion. This is in contrast to multiple sclerosis where subclinical RNFL thinning does occur. This case highlights the importance of revisiting and questioning a diagnosis of recurrent idiopathic ON particularly when new diagnostic tools are available.
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PMID:Eleven episodes of recurrent optic neuritis of the same eye for 22 years eventually diagnosed as neuromyelitis optica spectrum disorder. 2791 93