title: [Thrombolytic therapy in myocardial infarction. Computerized tomography of encephalic complications].
abstract: OBJECTIVE
  To evaluate the CT findings of intracerebral hemorrhage in patients undergoing thrombolytic therapy for acute myocardial infarction and to correlate the type of intracerebral hemorrhage with clinical outcome.
  
  
  METHODS
  We retrospectively reviewed the clinical records and CT scans of intracerebral hemorrhage on a total of 302 patients who underwent thrombolytic therapy for acute myocardial infarction at our institution from January 1996 to September 1999. In each patient we evaluated: the number, sites and size of hemorrhage, and the presence and severity of mass effect. The site of the hemorrhage was classified as intraparenchymal, intraventricular, subdural and subarachnoid.
  
  
  RESULTS
  Six patients (2%, mean age 74, range 66-80) developed intracerebral hemorrhage. There was a total of 22 hemorrhages: 1 subdural hemorrhage, 6 subarachnoid, 11 intraparenchymal and 4 intraventricular. Excluding intraventricular hemorrhage, 14/18 hemorr-hages were located supratentorially. In five patients there was a fluid-blood level. Three patients had severe mass effect with midline shift. Symptoms presented within 24 hours from the administration of thrombolytic therapy in all patients. All the patients who died had a large hematoma with a severe mass effect and a severe midline shift at CT scan. In the remaining patients, the hematoma was of medium size and no mass effect was seen.
  
  
  CONCLUSIONS
  The most common site of hemorrhage was supratentorial and intraparenchymal. Large volume intracerebral hemorrhage, multiple hemorrhages and mass effect with midline shift were associated with increased mortality. The most commonly observed finding was a fluid-blood level hematoma.
authors: Istituto di Radiologia P. Cignolini dell'Università, Palermo, Italy.
authors: G
authors: G
authors: Brancatelli
authors: G
authors: G
authors: Sparacia
authors: A
authors: A
authors: Banco
authors: F
authors: F
authors: Barbiera
authors: M
authors: M
authors: Midiri
authors: F
authors: F
authors: La Gattuta
authors: R
authors: R
authors: Lagalla
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D020300:Intracranial Hemorrhages / Q000139:chemically induced* / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000188:drug therapy*; D012189:Retrospective Studies; D015912:Thrombolytic Therapy / Q000009:adverse effects*; D014057:Tomography, X-Ray Computed