Related Experiment Video
Updated: Apr 1, 2026
09:14
Pre-Chiasmatic, Single Injection of Autologous Blood to Induce Experimental Subarachnoid Hemorrhage in a Rat Model
Published on: June 18, 2021
2.9K
Emergency Neurological Life Support: Subarachnoid Hemorrhage
Jonathan A Edlow1, Anthony Figaji2, Owen Samuels3
1Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, MA, USA. jedlow@bidmc.harvard.edu.
Neurocritical Care
|October 7, 2015
Summary
Subarachnoid hemorrhage (SAH) is a critical neurological emergency. Prompt interventions within the first hour can be life-saving, making SAH an Emergency Neurological Life Support protocol.
Area of Science:
- Neurology
- Emergency Medicine
- Critical Care
Background:
- Subarachnoid hemorrhage (SAH) presents a significant neurological emergency.
- SAH can rapidly cause neurological decline and mortality.
- Timely treatment offers potential for patient recovery.
Purpose of the Study:
- To highlight the critical nature of SAH.
- To underscore the importance of rapid intervention in SAH management.
- To justify the inclusion of SAH in Emergency Neurological Life Support protocols.
Main Methods:
- Review of SAH pathophysiology and clinical outcomes.
- Analysis of time-sensitive treatment options for SAH.
- Evaluation of SAH management within emergency care frameworks.
Main Results:
- SAH necessitates immediate medical attention due to high risk of death.
- Interventions within the first hour significantly improve patient prognosis.
- SAH management is a key component of emergency neurological care.
Conclusions:
- SAH is a time-critical neurological emergency requiring urgent treatment.
- Early interventions are vital for improving outcomes in SAH patients.
- SAH protocols are essential for emergency neurological life support.
Related Concept Videos
01:25Cardiopulmonary Resuscitation IV: Pharmacological Management
1.3K
Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
1.3K
01:22Cardiopulmonary Resuscitation II: ACLS Airway Management
998
Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
998