Consequences of anemia in geriatric hip fractures: how low is too low?

Background: The transfusion threshold for low hemoglobin (Hgb) in geriatric patients with hip fractures is widely debated. In certain populations, low Hgb is associated with poor outcomes. Our objective was to evaluate the relationship between lowest Hgb and outcome to identify the Hgb threshold where poor outcomes were more prevalent.

Reversal of pre-injury factor-Xa inhibitors with prothrombin complex concentrates in patients following traumatic brain injury.

Introduction: There is substantial debate on the best method to reverse factor Xa-inhibitors in patients following traumatic brain injury (TBI). Prothrombin complex concentrates (PCC) have been used for this indication but their role has been questioned. This study reported failure rates with PCC in patients following TBI and as a secondary objective, compared 4-factor (4 F-PCC) and activated PCC (APCC).

The safety of continuous fascia iliaca block in patients with hip fracture taking pre-injury anticoagulant and/or antiplatelet medications.

Background: Fascia iliaca compartment block (FICB) is an effective method to treat pain in adult trauma patients with hip fracture. Of importance is the high prevalence of preinjury anticoagulants and antiplatelet medications in this population. To date, we have not identified any literature that has specifically evaluated the safety of FICB with continuous catheter infusion in patients on antiplatelet and/or anticoagulant therapy.

N -acetylcysteine is associated with reduction of postconcussive symptoms in elderly patients: A pilot study.

Introduction: N -acetylcysteine (NAC) may be neuroprotective by minimizing postconcussion symptoms after mild traumatic brain injury (TBI), but limited data exist. This study evaluated the effects of NAC on postconcussion symptoms in elderly patients diagnosed with mild TBI.

Methods: This prospective, quasirandomized, controlled trial enrolled patients 60 years or older who suffered mild TBI.