Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.4.22.6 (chymopapain)
 407 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Subarachnoid hemorrhage is a frequent finding in patients who have incurred neurological complications following chymopapain chemonucleolysis, but the basis for this occurrence remains controversial. The authors report the clinical and postmortem findings in a 42-year-old man who died 5 days after chemonucleolysis at the L4-5 and L5-S1 disc spaces. The predominant histological abnormality was a severe inflammatory arteritis of a medium-sized artery at the upper cervical level with disruption of the vessel wall. The potential causative role of chymopapain in this situation and the correlation of a vascular basis for many of the complications found after inadvertent intrathecal chymopapain injector are discussed.
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PMID:Subarachnoid hemorrhage following chymopapain chemonucleolysis. Case report. 357 4

There are few reports of hemorrhagic central nervous system complications after chymopapain injection in humans. Two patients are reported who developed hemorrhagic complications after the lumbar injection of chymopapain. The first developed a hemorrhagic encephalomyelopathy followed by clinically suspected acute arachnoiditis, which responded to high doses of dexamethasone. The second patient developed subarachnoid hemorrhage secondary to vertebral artery aneurysm rupture after the injection of chymopapain.
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PMID:Hemorrhagic complications after the lumbar injection of chymopapain. 388 24