Urgent Bite 249 - Sentinel headaches and SAH

What is a sentinel headache before a SAH and could they help us pick up earlier on a diagnosis in urgent care?   Check out the papers mentioned The ICHD - 3 link that described the sentinel headache   Wan Z, Meng H, Xu N, Liu T, Chen Z, Sun Y, Wang H. Clinical characteristics associated with sentinel headache in patients with unruptured intracranial aneurysms. Interv Neuroradiol. 2021 Aug;27(4):497-502. doi: 10.1177/1591019920971977. Epub 2020 Nov 4. PMID: 33148104; PMCID: PMC8580530. Link to paper   Pereira JL, de Albuquerque LA, Dellaretti M, de Carvalho GT, Vieira G Jr, Rocha MI, Loures LL, Christo PP, de Sousa AA. Importance of recognizing sentinel headache. Surg Neurol Int. 2012;3:162. doi: 10.4103/2152-7806.105101. Epub 2012 Dec 26. PMID: 23372978; PMCID: PMC3551504. Link to paper   The article on the European Stroke Organisation by Dr Diana    www.rnzcuc.org.nz [email protected] https://www.facebook.com/rnzcuc https://twitter.com/rnzcuc   Music licensed from www.premiumbeat.com Full Grip by Score Squad   This podcast is intended to assist in ongoing medical education and peer discussion for qualified health professionals.  Please ensure you work within your scope of practice at all times.  For personal medical advice always consult your usual doctor