Below are the key groups that may benefit from B12 injections: People With Diagnosed Deficiencies Healthcare providers often recommend B12 shots for those with confirmed deficiencies

Disclosure of interest: Nothing to disclose Poster Session II - PRE-HOSPITAL SERVICE ORGANISATION 09.00 - PRE-HOSPITAL SERVICE ORGANISATION - 09.01 - PRE-HOSPITAL SERVICE ORGANISATION P796 - ESOC25-2094 ASSOCIATION OF PREHOSPITAL CARE INTERVALS AND RECEIPT OF IV THROMBOLYSIS AND ENDOVASCULAR THERAPY IN THE GET WITH THE GUIDELINES-STROKE REGISTRY Regina Royan 1 , Jie Lena Sun 2 , Brooke Alhanti 2 , Brian Stamm 1 , Shyam Prabhakaran 3 , Brian Mac Grory 2 , Adam de Havenon 4 , Christopher Richards 5 , Christine Brent 1 , Kori Zachrison 6 , Amar Dhand 7 , Eric Smith 8 , John Adam Oostema 9 , Mathew Reeves 9 , William Meurer 1 , Gregg Fonarow 10 , Steven R Mess 11 , Kevin Sheth 4 1 University of Michigan, Ann Arbor, United States, 2 Duke University, Durham, United States, 3 University of Chicago, Chicago, United States, 4 Yale University, New Haven, United States, 5 University of Cincinnati, Cincinnati, United States, 6 Massachusetts General Hospital, Boston, United States, 7 Brigham and Women's Hospital, Boston, United States, 8 University of Calgary, Calgary, United States, 9 Michigan State University, Lansing, United States, 10 University of California Los Angeles, Los Angeles, United States, 11 University of Pennsylvania, Philadelphia, United States Background and Aims: There is limited understanding of the association between prehospital care intervals and receipt of stroke reperfusion including thrombolysis and endovascular therapy (EVT)

Thus, going forward, it will be important to focus on dynamic changes observed in those proteins associated with mucosal barrier properties, rather than simply documenting terminal modifications as they are expressed in chronically inflamed mucosa
Limit the impact of systemic insults including hyperkalemia and hypermagnesia
Early detection and treatment are critical for preventing severe complications