Geo-Spatial Analysis of Acute Ischemic Stroke Reperfusion Treatment in India: An Assessment of Distribution and Access to Centers.

Background: Stroke is a leading cause of global mortality and disability, with a disproportionately high burden in low- and middle-income countries. Access to intravenous thrombolysis (IVT) and endovascular treatment (EVT) remains extremely limited.

Aims: We evaluated the spatial distribution and geographic accessibility of stroke centers in India.

Pretreatment factors associated with symptomatic stroke in Moyamoya disease patients: A multicenter study.

Objectives: Moyamoya disease (MMD) is a cerebrovascular disorder marked by the progressive steno-occlusion of the bilateral internal carotid arteries and the formation of abnormal collateral vessel networks at the base of the brain. Previous studies have attempted to identify risk factors predictive of postoperative complications to improve patient management. This study aims to identify pretreatment factors associated with post-bypass symptomatic strokes in MMD patients.

Comparative Outcomes of Unilateral vs Bilateral Revascularization in Moyamoya Disease: A Multicenter Retrospective Study.

Background And Objectives: Moyamoya disease (MMD) is characterized by progressive steno-occlusion of the internal carotid arteries, leading to compensatory collateral vessel formation. The optimal surgical approach for MMD remains debated, with bilateral revascularization potentially offering more comprehensive protection but involving more extensive surgery compared to unilateral revascularization. This study aims to compare bilateral revascularization and unilateral revascularization short-term safety profile in the treatment of MMD.

Effects of transcutaneous electrical nerve stimulation on pain, function, and descending inhibition in people with non-specific chronic low-back pain: a study protocol for a randomized crossover trial.

Background: Low back pain (LBP) is a significant public health problem, is very prevalent, and is often characterized by the persistence of symptoms. Transcutaneous electrical nerve stimulation (TENS) may benefit people with chronic LBP because it can activate descending inhibitory pathways and inhibit central excitability. However, previous studies that have investigated the effects of TENS on pain in people with LBP have failed to use proper intensities of current, and the timing of the assessment of pain was not performed during the peak of the analgesic response or functional activities.

Mechanical Thrombectomy Global Access For Stroke (MT-GLASS): A Mission Thrombectomy (MT-2020 Plus) Study.

Background: Despite the well-established potent benefit of mechanical thrombectomy (MT) for large vessel occlusion (LVO) stroke, access to MT has not been studied globally. We conducted a worldwide survey of countries on 6 continents to define MT access (MTA), the disparities in MTA, and its determinants on a global scale.

Methods: Our survey was conducted in 75 countries through the Mission Thrombectomy 2020+ global network between November 22, 2020, and February 28, 2021.

School enrollments during the COVID-19 pandemic: The case of New York.

This study extends the earlier literature on changes in school enrollment in the wake of the COVID-19 pandemic by using data for the second COVID-19 school year (2021-2022) from the state of New York. Contrary to expectations that the resumption of fully-live instruction would reverse the first COVID-19 year's declines in public school enrollment, we find that enrollment continued to drop sharply in the second COVID-19 school year, when schools were entirely back to in-person learning. These declines in enrollment vary substantially by grade, race and poverty and are robust to controlling for other COVID-19 related factors.