Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038220 (status epilepticus)
 7,272 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Immediately after induction therapy for acute lymphoblastic leukemia, a 2 1/2-year-old child developed invasive pulmonary aspergillosis revealed by pneumothorax, an unusual manifestation. Despite treatment with amphotericin B, status epilepticus occurred; this manifestation was related to diffuse ischemic cerebral lesions probably caused by cerebral aspergillosis. Outcome was fatal. Early invasive pulmonary aspergillosis is responsible for non-specific pneumonia. Thoracic CT scan and fiberoptic bronchoscopy are informative investigations. At recovery of bone marrow aplasia, the occurrence of hemoptysis and the discovery of excavated lesions on roentgenograms are suggestive of the diagnosis. Cerebral aspergillosis should be routinely considered whenever neurologic symptoms develop in a patient with agranulocytosis, fever, and pneumonia. The prognosis of invasive aspergillosis depends above all on the promptness of treatment; amphotericin B should be given intravenously whenever broad spectrum antimicrobial therapy fails to induce apyrexia in a patient with agranulocytosis.
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PMID:[Fatal cerebral and pulmonary aspergillosis in acute leukemia in a child]. 226 96

Neurologic complications in polytrauma can be classified by etiology and clinical manifestations: neurovascular, delirium, and spinal or neuromuscular problems. Neurovascular complications include ischemic strokes, intracranial hemorrhage, or the development of traumatic arteriovenous fistulae. Delirium and encephalopathy have a reported incidence of 67-92% in mechanically ventilated polytrauma patients. Causes include sedation, analgesia/pain, medications, sleep deprivation, postoperative state, toxic ingestions, withdrawal syndromes, organ system dysfunction, electrolyte/metabolic abnormalities, and infections. Rapid identification and treatment of the underlying cause are imperative. Benzodiazepines increase the risk of delirium, and alternative agents are preferred sedatives. Pharmacologic treatment of agitated delirium can be achieved with antipsychotics. Nonconvulsive seizures and status epilepticus are not uncommon in surgical/trauma intensive care unit (ICU) patients, require electroencephalography for diagnosis, and need timely management. Spinal cord ischemia is a known complication in patients with traumatic aortic dissections or blunt aortic injury requiring surgery. Thoracic endovascular aortic repair has reduced the paralysis rate. Neuromuscular complications include nerve and plexus injuries, and ICU-acquired weakness. In polytrauma, the neurologic examination is often confounded by pain, sedation, mechanical ventilation, and distracting injuries. Regular sedation pauses for examination and maintaining a high index of suspicion for neurologic complications are warranted, particularly because early diagnosis and management can improve outcomes.
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PMID:Neurologic complications of polytrauma. 2819 Apr 39