Effectiveness, Safety and Ease of Application of Excel Cryo Cooling Collar to Rapidly Reduce Core Brain Temperature "CryoCollar"

Recruiting

Phase N/A Results N/A

Eligibility Criteria

Inclusion Criteria

- Male or female 18-60 years of age
- Computed Tomography Angiography (CTA) image results show no narrow in carotid artery (not applied to healthy volunteers)
- Be able to accept cooling procedure at least 2 hours
- Provide informed consent.

Exclusion Criteria

- Patients with increased intracerebral pressure (ICP), intracerebral hemorrhage (ICH) and carotid artery stenosis
- Receiving external ventricular drainage
- Taking anti-febrile medications within 4 hours
- Females who are pregnant or breastfeeding
- Subjects who have arrhythmia, other serious cardiac disease, or low blood pressure
- Subject has a higher body mass index (BMI>35)
- Receiving jugular IV catheter
- Skin wound around the neck