Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ninety of 110 consecutive patients with rheumatoid deformities of the cervical spine surgically treated had associated neurologic deficits. Fifty-five patients had atlantoaxial subluxation. In this group, there were 16 Ranawat Class I patients (normal), 21 Class II (weakness, hyperreflexia, dysesthesia), 13 Class IIIA (paresis and long-tract findings but can ambulate), and five Class IIIB (quadriparesis and inability to ambulate). After C1-C2 stabilization, 94.8% improved at least one class. Twenty-two patients had AAS-SMO (atlanto-axial subluxation and superior migration of the odontoid) only one before surgery was Class I, five Class II, eight Class IIIA, and eight Class IIIB. Seventy-six percent improved at least one class after surgery. Nineteen had isolated subaxial subluxation (SAS). Three were Class I, two Class II, nine Class IIIA, and five were Class IIIB. After surgery, 94% improved at least one class, and all were ambulating. Fourteen had combined AAS-SMO-SAS deformities. There were no Class I patients, only four Class II, four Class IIIA, and six Class IIIB. After surgery, 71% improved. The four deaths that occurred in the immediate postoperative period were Class IIIB. Fifteen patients had worsening or recurrence of their symptoms. Thirteen of these were related to the later development of subaxial subluxation. Neurologic symptoms and recovery were related to severity of the deformity. Those with SMO had greater neurologic deficits and worse results. In general, neurologic recovery is encouraging even in the IIIB patient. Earlier surgery should be done, however, particularly before SMO develops, if possible.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Cervical spine surgery in rheumatoid arthritis: improvement of neurologic deficit after cervical spine fusion. 830 35

An adult male Italian wolf (Canis lupus italicus) was presented with an abnormal gait. Neurologic examination showed thoracic kyphosis, paraparesis, decreased proprioception in the pelvic limbs, and normal spinal reflexes. Neurologic symptoms suggested a thoracolumbar spinal cord lesion. Pathologic findings included leukocytosis. Spinal radiographs revealed ventral spondylosis of T4/T5/T6, a poorly defined intervertebral disc space, and mild lysis of the vertebral margins. Multiple metallic foreign bodies were seen in the thoracic wall. Magnetic resonance imaging of the spine detected increased signal intensity on fluid sensitive sequences of the vertebral bodies, the intervertebral disc, and surrounding soft tissues. These findings were interpreted as active discospondylitis at T4/T5. Medical therapy included antibiotic and analgesic treatment as well as movement restriction. Follow-up at 4 wk showed significant clinical and radiologic improvement. Discospondylitis should be included in the differential diagnosis in wolves with paresis.
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PMID:Clinical and diagnostic imaging findings in an Italian wolf (Canis lupus italicus) with discospondylitis. 2445 75