Disease relevance of Hematoma, Subdural

• Embolization with emboli that caused arteritis, that is, bacterial contamination or presence of lead chromate in the embolus (21 dogs), was associated with hemorrhagic infarcts, focal subarachnoid hemorrhage, and increased incidence of acute subdural hemorrhage [1].
• Levodopa-responsive parkinsonism following central herniation due to bilateral subdural hematomas [2].
• Concentrations of cAMP, cGMP, and melanotropic activity did not differ significantly (P is less than .05) from normal in the following categories of adult and pediatric patients: back pain due to vertigo of unknown cause; cerebral atrophy; cerebral vascular disease; and brain tumor subdural hematoma not causing increased ventricular pressure [3].
• Thrombocytopenia and subdural hemorrhage after desmopressin administration [4].
• One child on coumadin for heart disease developed a symptomatic subdural hematoma 5 days after head injury, requiring neurosurgical drainage [5].

High impact information on Hematoma, Subdural

• Comparison of the ABC/2 estimation technique to computer-assisted volumetric analysis of intraparenchymal and subdural hematomas complicating the GUSTO-1 trial [6].
• Bilateral isodense subdural hematomas were discovered in association with an absence of detectable CSF pressure on two lumbar punctures [7].
• The CT appearance of peritentorial subdural hemorrhage sometimes mimicks that of intra-axial lesions, but coronal scanning or reconstruction can be used to resolve this problem [8].
• CT scans of 87 patients with subdural hematoma were compared to those of 393 patients with midline shift caused by other intracranial lesions with regard to attenuation changes in the lesion and the character of the ventricular deformity [9].
• We have therefore evaluated the neuroprotective effect of a new forebrain-selective polyamine site NMDA antagonist, CP101,606 in a rat subdural hematoma (SDH) model [10].

Chemical compound and disease context of Hematoma, Subdural

• This accords with focal hypermetabolism in this model, and may imply a glutamate-mediated "excitotoxic" process after subdural hematoma [11].
• The authors have evaluated the hypothesis that a novel use-dependent sodium channel antagonist, 619C89, could reduce ischemic brain damage in the rat subdural hematoma model [12].
• Dicyclomine, an M1 muscarinic antagonist, reduces infarct volume in a rat subdural hematoma model [13].
• Communication between bilateral subdural hematoma cavities was not demonstrated by metrizamide computed tomography subdurography in three patients with bilateral chronic subdural hematomas [14].
• Effect of the novel high-affinity glycine-site N-methyl-D-aspartate antagonist ACEA-1021 on 125I-MK-801 binding after subdural hematoma in the rat: an in vivo autoradiographic study [15].

Biological context of Hematoma, Subdural

• A case of fetal subdural hematoma at 31 weeks of gestation in a woman on warfarin therapy after Cabrol's operation [16].
• Treatment with imatinib has been stopped in six patients (55%), because of overt side effects (n = 4), recurrence of transitory dizziness and visual defects owing to a rising platelet count (n = 1), or the occurrence of an acute subdural hemorrhage that was evacuated without neurological deficits (n = 1) [17].

Anatomical context of Hematoma, Subdural

• The concentration of glutamate and aspartate was serially measured in extracellular fluid using in vivo microdialysis after induction of a subdural hematoma or after a sham operation in the rat [11].
• After surgical evacuation of a subdural hematoma there is a constant relationship between the return of the deep veins to the midline, the clinical recovery and the absence of a new subdural collection, even when the anterior cerebral artery remains deviated across the midline [18].
• Ethanol was detected in the subdural hematoma, cerebellum, medulla oblongata and all cerebral lobes [19].
• An arachnoid cyst found to have a communication to an associated subdural hematoma was demonstrated with the Tc-99m DTPA brain scintigraphy [20].

Gene context of Hematoma, Subdural

• Detection of intracranial tumors, subarachnoid hemorrhages, and subdural hematomas in primary care patients: a report from ASPN, Part 2 [21].
• It is speculated that the reported low incidence of subdural hematomas in SLE may be more apparent than real [22].
• Atraumatic subdural hematoma associated with moyamoya disease [23].
• A case of interhemispheric subdural hematoma ( ISH ) is presented and discussed [24].
• Increased tissue activator, which exudes from the extremely vascular outer membrane, transforms plasminogen into plasmin in subdural hematoma, so that plasmin breaks down fibrin and fibrinogen and induces continuous hemorrhage [25].

Analytical, diagnostic and therapeutic context of Hematoma, Subdural

• The association of subdural hematoma with ambulation, self-care, and supervision needs was related to the degree of midline shift but not to the presence of subdural hematoma [26].
• After trephination and evacuation of the subdural hematoma, burr holes (diameter, 14 mm) were closed using a biodegradable implant made of polycaprolactone [27].
• A 78-year-old man developed a large subdural hematoma extending from T12 to L3 levels following L3 laminectomy and L3-5 posterior spinal fusion [28].

References