Beyond the AJR: Intracranial CTA Versus Lumbar Puncture for Suspected Subarachnoid Hemorrhage With Negative Head CT

John Conklin^{1

2}, Michael H Lev^{1

2}

Affiliations

¹ Department of Emergency Radiology & Emergency Neuroradiology, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114.
² Department of Radiology, Harvard Medical School, Boston, MA.

Comment

John Conklin et al. AJR Am J Roentgenol. 2025 Mar.

. 2025 Mar;224(3):e2431743.

doi: 10.2214/AJR.24.31743. Epub 2024 Jul 17.

John Conklin^{1

2}, Michael H Lev^{1

2}

¹ Department of Emergency Radiology & Emergency Neuroradiology, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114.
² Department of Radiology, Harvard Medical School, Boston, MA.

No abstract available

Comment on

Shifts in Diagnostic Testing for Headache in the Emergency Department, 2015 to 2021.
Mark DG, Horton BH, Reed ME; Kaiser Permanente CREST Network Investigators. Mark DG, et al. JAMA Netw Open. 2024 Apr 1;7(4):e247373. doi: 10.1001/jamanetworkopen.2024.7373. JAMA Netw Open. 2024. PMID: 38639937 Free PMC article.