Sökning: "cerebral hemorrhage"

Visar resultat 11 - 15 av 39 avhandlingar innehållade orden cerebral hemorrhage.

  1. 11. Short- and long-term outcomes after aneurysmal subarachnoid hemorrhage

    Författare :Sandra Bjerkne Wenneberg; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; aneurysmal subarachnoid hemorrhage; delayed cerebral ischemia; biomarkers; inflammation; heart rate variability; long-term outcomes; mental fatigue;

    Sammanfattning : Aneurysmal subarachnoid hemorrhage (aSAH) is a sudden and devastating event with significant morbidity and mortality. The development of delayed cerebral ischemia (DCI) is a major contributor to the observed high morbidity. Prompt detection of these injuries remains a considerable challenge. LÄS MER

  3. 12. Preterm intraventricular cerebral hemorrhage: role of cell-free hemoglobin

    Författare :Alex Adusei Agyemang; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Intraventricular hemorrhage; Preterm birth; Haptoglobin; Alpha 1 microglobulin; cerebellar hypoplasia; periventricular white matter; cell-free hemoglobin;

    Sammanfattning : Cerebral intraventricular hemorrhage in preterm infants continues to be a major clinical problem associated with neurodevelopmental abnormalities manifested by cognitive, behavioral, attentional, social and motor deficits. Hypothesis and aims: The central thesis is that the cytotoxicity of extravasated blood and of consequently released cell-free hemoglobin(Hb) is pivotal for the pathophysiological events causally involved in brain injury. LÄS MER

  4. 13. Cerebral circulation and the sympathetic nervous system in patients with traumatic brain injury or subarachnoid hemorrhage

    Författare :Silvana Naredi; Göteborgs universitet; []
    Nyckelord :traumatic brain injury; brain edema; microcirculation; intracranial pressure; epo-prostenol; norepinephrine; subarachnoid hemorrhage; sympathetic nervous system; clonidine;

    Sammanfattning : Maintenance of adequate cerebral microcirculation is necessary to avoid cerebral ischemia after severe traumatic brain injury and non-traumatic subarachnoid hemorrhage. After severe traumatic brain injury the blood-brain-barrier is disrupted and transcapillary leakage will contribute to the development of vasogenic brain edema. LÄS MER

  5. 14. Studies on inflammation in the acute phase of aneurysmal Subarachnoid Hemorrhage

    Författare :Pavlos Vlachogiannis; Elisabeth Ronne-Engström; Lars Hillered; Johan Wikström; Bo-Michael Bellander; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; subarachnoid hemorrhage SAH ; inflammation; Delayed Cerebral Ischemia DCI cerebral vasospasm; Proximity Extension Assay PEA technology; Neurokirurgi; Neurosurgery;

    Sammanfattning : Spontaneous subarachnoid hemorrhage (SAH) accounts for 5% of all strokes and is associated with high morbidity and mortality. Rupture of intracranial aneurysm is the cause in 85% of cases. LÄS MER

  7. 15. MAPK and pro-inflammatory mediators in the walls of brain blood vessels following cerebral ischemia

    Författare :Aida Maddahi; Lund Medicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mitogen activated protein kinase; iNOS; Matrix metalloproteinases; IL-1ß; IL-6; TNF-α; Inflammation; Subarachnoid hemorrhage; Middle cerebral artery occlusion;

    Sammanfattning : INTRODUCTION Stroke is a serious neurological disease which may lead to death and severe disability [1, 2]. There are two major types of stroke: ischemic and hemorrhagic stroke. LÄS MER