Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors describe a case of L-asparaginase induced intracranial thrombosis and subsequent haemorrhage in a newly diagnosed 30-year-old man with acute lymphoblastic leukaemia who was successfully managed by surgical intervention. At presentation, he had a Glasgow Coma Score of 7/15, was aphasic and had dense right hemiplegia. Neuroimaging revealed an acute anterior left middle cerebral artery infarct with parenchymal haemorrhagic conversion, mass effect and subfalcine herniation. He subsequently underwent left frontal craniotomy and evacuation of large frontal haematoma and decompressive craniectomy for cerebral oedema. Six months postoperatively he underwent titanium cranioplasty. He had made good clinical recovery and is currently mobilising independently with mild occasional episodes of expressive dysphasia, difficulty with fine motor movement on the right side, and has remained seizure free. This is the first documented case of L-asparaginase induced haemorrhagic stroke managed by neurosurgical intervention. The authors emphasise the possible role of surgery in managing chemotherapy induced intracranial complications.
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PMID:Neurosurgical management of L-asparaginase induced haemorrhagic stroke. 2260 98

Superior sagittal sinus thrombosis (SSST) is a very rare but life-threatening complication in leukemia patients. SSST is very rare in acute myeloid leukemia (AML). In leukemia patients, several risk factors for SSST have been reported such as administration of L-asparaginase, disseminated intravascular coagulation, congenital thrombophilia, meningeal leukemia, and intrathecal chemotherapy (IT). Lumbar puncture itself and corticosteroid administration have also been acknowledged as risk factors. We describe herein our clinical experience with SSST in a 29-year-old Japanese man suffering from AML with t(8;21)(q22;q22), who presented with abrupt onset of loss of consciousness, left hemiplegia, and seizure soon after IT and high-dose cytarabine (HD-AraC) with dexamethasone for post remission consolidation. Despite the presence of intracranial hemorrhage (ICH) due to SSST rupture, we conducted anticoagulant therapy with heparin. Although ICH worsened temporarily, his clinical condition gradually improved with resolution of the SSST, and he eventually became fully ambulatory. There were no deficiencies of natural anticoagulants. Three additional cycles of HD-AraC without IT therapy were conducted, but no neurological complications recurred with the concomitant use of warfarin. He was discharged free of neurological deficits. In our case, there is a possibility that IT and the administration of corticosteroids along with HD-AraC triggered SSST.
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PMID:[Superior sagittal sinus thrombosis after intrathecal chemotherapy and intravenous high-dose cytarabine in an acute myeloid leukemia case with t(8;21)(q22;q22)]. 2716 54