Non-surgical resolution of pneumocephalus following a sneeze.

Pneumocephalus is defined as the abnormal presence of air in the intracranial cavity. Pneumocephalus is most commonly caused by trauma, but there are rare reports of pneumocephalus secondary to allergy-induced sinusitis. In this report, we present a woman in her 60s who presented to the emergency department with a chief complaint of headache after experiencing a 'popping' sensation in her ears while sneezing.

The telemedicine experience: using principles of clinical excellence to identify disparities and optimize care.

The use of telemedicine has increased significantly during the Corona virus disease 2019 pandemic. This manuscript serves to identify the underlying principles of clinical excellence in telemedicine and to determine whether effective care practices can be generalized as a one-size-fits-all model or must instead be tailored to individual patient populations.A survey assessing care quality and patient satisfaction for patients using telemedicine was created and administered via email to 2 urban cohorts of varying demographics and socioeconomic backgrounds: a population of patients with prior stroke and cerebrovascular disease, and a cohort of patients followed for interstitial lung disease.

Multidomain cognitive dysfunction after minor stroke suggests generalized disruption of cognitive networks.

Objective: Although small strokes typically result in "good" functional outcomes, significant cognitive impairment can occur. This longitudinal study examined a cohort of patients with minor stroke to determine the pattern of deficits, evolution over time, and factors associated with outcome.

Methods: Patients admitted to the hospital with their first clinical minor stroke (NIH Stroke Scale [NIHSS] ≤ 10, absence of severe hemiparesis, aphasia, or neglect) were assessed at 1 month post-infarct, and a subset were followed over time (with 6- and 12-month evaluations).

Bilaterally Reduced Rolandic Beta Band Activity in Minor Stroke Patients.

Stroke patients with hemiparesis display decreased beta band (13-25 Hz) rolandic activity, correlating to impaired motor function. However, clinically, patients without significant weakness, with small lesions far from sensorimotor cortex, exhibit bilateral decreased motor dexterity and slowed reaction times. We investigate whether these minor stroke patients also display abnormal beta band activity.

The Routine Follow-up Head CT: Is it Still a Necessary Step in the Thrombolysis Pathway?

Background: The 24-h head computed tomography (CT) scan following intravenous tissue plasminogen activator or mechanical thrombectomy (MT) is currently part of most acute stroke protocols. However, as evidence emerges regarding who is at highest risk for treatment complications, the utility of routine neuroimaging for all patients has become less clear.

Methods: Four hundred seventy-five patients presenting with acute ischemic stroke to Johns Hopkins Bayview Medical Center between 2004 and 2018 and treated with intravenous tissue plasminogen activator and/or MT were evaluated.

The Post-Pipeline Headache: New Headaches Following Flow Diversion for Intracranial Aneurysm.

Objective: Flow diversion using devices such as the "pipeline" stent is now a common treatment for unruptured intracranial aneurysms. Though much is known about the efficacy of the device, less is reported regarding potential side effects. In this study, we report the frequency and characteristics of the "post-pipeline headache.

Resource Allocation: Stable Patients Remain Stable 12-24 h Post-tPA.

Background And Purpose: Stroke patients are currently monitored for neurological deterioration for 24 h following treatment with intravenous tissue plasminogen activator (IV tPA) or mechanical thrombectomy. This requires low nursing ratios and an intensive-care-like setting. As the half-life of IV tPA is short, many patients may not require such prolonged intensive monitoring and could be downgraded much earlier.