0000000000777901

AUTHOR

Wolfgang Reith

showing 3 related works from this author

Effects of a Feedback-Demanding Stroke Clock on Acute Stroke Management: A Randomized Study.

2023

Background and Purpose: This randomized study aimed to evaluate whether the use of a stroke clock demanding active feedback from the stroke physician accelerates acute stroke management. Methods: For this randomized controlled study, a large-display alarm clock was installed in the computed tomography room, where admission, diagnostic work-up, and intravenous thrombolysis occurred. Alarms were set at the following target times after admission: (1) 15 minutes (neurological examination completed); (2) 25 minutes (computed tomography scanning and international normalized ratio determination by point-of-care laboratory completed); and (3) 30 minutes (intravenous thrombolysis started). The resp…

Malemedicine.medical_specialtythrombolysisTime FactorsComputed Tomography Angiographymedicine.medical_treatment610law.inventionBrain IschemiaFeedbackPhysical medicine and rehabilitationRandomized controlled trialFibrinolytic AgentslawmedicineHumansActive feedbackThrombolytic TherapyAcute managementStrokeAcute strokeAgedAdvanced and Specialized NursingAged 80 and overbusiness.industryDisease ManagementThrombolysisMiddle Agedmedicine.diseaseStrokethrombectomyTissue Plasminogen ActivatorFemaleNeurology (clinical)Cardiology and Cardiovascular Medicinebusinessacute managementTomography X-Ray ComputedStroke
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Notiz über die thermische Umlagerung vonO-Benzoyl-N-methyl-N-[ 2-( methylthio)phenyll hydroxylamin

1979

Die thermische Umlagerung von O-Benzoyl-N-methyl-N-[2-(methylthio)phenyl] hydroxylamin (1) in Benzoesaure-[2-(methylaminocarbonyl)phenylthiomethylester] (2) wird beschrieben. Note on the Thermal Rearrangement of O-Benzoyl-N-methyl-N-[2-( methylthio)phenyl]hydroxylamine The thermal rearrangement of O-benzoyl-N-methyl-N-[2-(methylthio)phenyl] hydroxylamine (1) to 2-(methylaminocarbonyl)phenylthiomethyl benzoate (2) is described.

chemistry.chemical_compoundHydroxylaminechemistryOrganic ChemistryPolymer chemistryPhysical and Theoretical ChemistryLiebigs Annalen der Chemie
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Hyperechogenicity of the substantia nigra in healthy controls is related to MRI changes and to neuronal loss as determined by F-Dopa PET

2009

Abstract Transcranial ultrasound (TCS) has been shown to reveal hyperechogenicity of the substantia nigra (SN) in Parkinsonian patients and in about 10% of healthy controls. It is hypothesized that SN hyperechogenicity in healthy subjects is a vulnerability marker for idiopathic Parkinson's disease (IPD). Although there is strong evidence that the echomarker results from increased local iron content, the exact pathophysiological mechanisms remain incompletely understood. Thus, prognostic impact can only be estimated. We examined 14 subjects with SN hyperechogenicity (SN+) (7 IPD patients and 7 controls) and 7 healthy controls without the echomarker (SN−) by a magnetic resonance imaging meth…

AdultMalePathologymedicine.medical_specialtyCognitive NeuroscienceSubstantia nigraReference ValuesmedicineHumansNeuronsmedicine.diagnostic_testbusiness.industryTissue inhomogeneityHealthy subjectsParkinson DiseaseMagnetic resonance imagingMiddle AgedEchoencephalographyMagnetic Resonance ImagingPathophysiologyDihydroxyphenylalanineTranscranial DopplerSubstantia NigraNeurologyPositron-Emission TomographyT2 relaxationIron contentFemaleRadiopharmaceuticalsbusinessNeuroImage
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