David F. Kallmes

Headache Outcomes After Flow Diversion or Coiling of Unruptured Intracranial Aneurysms: A Systematic Review and Meta-analysis.

BACKGROUND Headache often prompts the imaging that reveals an unruptured intracranial aneurysm (UIA), but how endovascular treatment affects headache burden remains poorly defined. We pooled the incidence of de-novo and post-procedural headache and the rates of improvement and worsening, with treatment modality analyze...

Minocycline for neuroprotection in stroke and cerebral ischemia: a systematic review and meta-analysis.

Diagnostic Accuracy of Portable Low- and Ultra-Low-Field MRI for Acute Ischemic Stroke: A Systematic Review and Meta-Analysis.

Portable low/ultra-low-field MRI showed moderate diagnostic performance for AIS detection in comparative studies and may serve as a bedside adjunct where conventional MRI is constrained, however, given the false-negative risk, portable MRI should not be relied upon as a stand-alone rule-out test for AIS when clinical s...