Alexander Pichler

ORCID: 0000-0003-3609-3184
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About
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Research Areas
  • Acute Ischemic Stroke Management
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Intracranial Aneurysms: Treatment and Complications
  • Cerebrovascular and Carotid Artery Diseases
  • Vector-borne infectious diseases
  • Mosquito-borne diseases and control
  • Viral Infections and Vectors
  • Anesthesia and Neurotoxicity Research
  • Advanced MRI Techniques and Applications
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Vascular Malformations Diagnosis and Treatment
  • Insect and Pesticide Research
  • Pelvic and Acetabular Injuries
  • Angiogenesis and VEGF in Cancer
  • Intensive Care Unit Cognitive Disorders
  • Trauma and Emergency Care Studies
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Neurological Complications and Syndromes
  • Stroke Rehabilitation and Recovery
  • Anesthesia and Sedative Agents

Medical University of Graz
2013-2025

Tick-borne encephalitis (TBE) virus is a major cause of central nervous system infections in endemic countries. Here, we present clinical and laboratory characteristics large international cohort patients with confirmed TBE using uniform protocol. Patients were recruited eight centers from six European countries between 2010 2017. A detailed description signs symptoms was recorded. The obtained information enabled reliable classification 553 555 patients: 207 (37.3%) had meningitis, 273...

10.3390/microorganisms9071420 article EN cc-by Microorganisms 2021-06-30

Background Increased middle cerebral artery (MCA) blood flow velocities on transcranial duplex sonography (TCD) were recently reported in individual patients after successful mechanical thrombectomy (MT) and related to intracranial hemorrhage poor outcome. However, the retrospective study design of prior studies precluded elucidation underlying pathomechanisms, relationship between TCD brain parenchymal perfusion still remains be determined. Methods We prospectively investigated consecutive...

10.1136/jnis-2022-019213 article EN Journal of NeuroInterventional Surgery 2022-09-22

Background and purpose The aim was to investigate the clinical impact of duration artificial ventilation in stroke patients receiving mechanical thrombectomy (MT) under general anaesthesia. Methods All consecutive ischaemic who had been treated at our centre with MT for anterior circulation large vessel occlusion anaesthesia were identified over an 8‐year period. Ventilation time analysed as a continuous variable grouped into extubation within 6 h (‘early’), 6–24 (‘delayed’) >24 (‘late’)....

10.1111/ene.14178 article EN cc-by-nc-nd European Journal of Neurology 2020-02-17

<title>Abstract</title> Introduction Delirium is a frequent complication in critically ill patients and associated with adverse outcomes such as long-term cognitive impairment increased mortality. It unknown whether there are sex-related differences ICU-delirium outcomes. We aimed to assess sex-specific short-term mortality following ICU-delirium. Methods conducted retrospective cohort study using the Medical Information Mart for Intensive Care-IV (MIMIC-IV) database. Adult ICU who were...

10.21203/rs.3.rs-5176203/v1 preprint EN cc-by Research Square (Research Square) 2024-11-19

Traumatic injuries, particularly those involving massive bleeding, remain a leading cause of preventable deaths in prehospital settings. The availability appropriate emergency equipment is crucial for effectively managing these but the variability across different response units can impact quality trauma care. This prospective survey study evaluated bleeding patients Austria. A nationwide was conducted 139 Austrian Prehospital Physician Response Units (PRUs) to evaluate presence and...

10.1186/s12873-024-01150-3 article EN cc-by-nc-nd BMC Emergency Medicine 2024-12-18
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