Neurohospitalist Core Competencies.

The Neurohospitalist Core Competencies comprise a set of competency-based learning objectives that encapsulate the knowledge, skills, and attitudes of neurohospitalitists who specialize in the care of hospitalized patients with neurologic conditions. These competencies serve to characterize the rapidly expanding field of neurohospitalist medicine. The 27 chapters are divided into 3 sections entitled: neurological conditions, clinical interventions and interpretation of ancillary studies, and neurohospitalist role in the healthcare system.

Technology Utilization in Fall Prevention.

Falls, defined as unplanned descents to the floor with or without injury to an individual, remain to be one of the most challenging health conditions. Fall rate is a key quality metric of acute care hospitals, rehabilitation settings, and long-term care facilities. Fall prevention policies with proper implementation have been the focus of surveys by regulatory bodies, including The Joint Commission and the Centers for Medicare and Medicaid Services, for all healthcare settings.

Effects of innovative hip-knee-ankle interlimb coordinated robot training on ambulation, cardiopulmonary function, depression, and fall confidence in acute hemiplegia.

Background: While Walkbot-assisted locomotor training (WLT) provided ample evidence on balance and gait improvements, the therapeutic effects on cardiopulmonary and psychological elements as well as fall confidence are unknown in stroke survivors.

Objective: The present study aimed to compare the effects of Walkbot locomotor training (WLT) with conventional locomotor training (CLT) on balance and gait, cardiopulmonary and psychological functions and fall confidence in acute hemiparetic stroke.

Methods: Fourteen patients with acute hemiparetic stroke were randomized into either the WLT (60 min physical therapy + 30 min Walkbot-assisted gait training) or CLT (60 min physical therapy + 30 min gait training) groups, 7 days/week over 2 weeks.

Redefining Pathways into Acute Rehabilitation during the COVID-19 Crisis.

The coronavirus disease 2019 (COVID-19) pandemic has necessitated drastic changes across the spectrum of health care, all of which have occurred with unprecedented rapidity. The need to accommodate change on such a large scale has required ingenuity and decisive thinking. The field of physical medicine and rehabilitation has been faced with many of these challenges.

Historical trend toward improved long-term outcome in childhood absence epilepsy.

We retrospectively analyzed published studies to investigate historical trends in outcome of childhood absence epilepsy (CAE). We included patients based on onset of absence seizures in childhood, 3 Hz bilateral spike-wave discharges on EEG, and availability of seizure-free outcome data. The primary endpoint was seizure-freedom off medications by study publication year.

Muscle Overactivity in the Upper Motor Neuron Syndrome: Conceptualizing a Treatment Plan and Establishing Meaningful Goals.

Spasticity is a major physical complication of many neurologic and traumatic conditions of the brain and spine and can lead to muscle contracture, joint stiffness, reduced range of movement, skin breakdown, and pain. The management of spasticity includes a range of pharmacologic and nonpharmacologic interventions, often used in combination to optimize outcomes. However, it is important to identify and prioritize the patient's and clinician's goals, in order to create common attainable goals.

Pilot study of a robotic protocol to treat shoulder subluxation in patients with chronic stroke.

Background: Shoulder subluxation is a frequent complication of motor impairment after stroke, leading to soft tissue damage, stretching of the joint capsule, rotator cuff injury, and in some cases pain, thus limiting use of the affected extremity beyond weakness. In this pilot study, we determined whether robotic treatment of chronic shoulder subluxation can lead to functional improvement and whether any improvement was robust.

Methods: 18 patients with chronic stroke (3.

Management of medical complications.

Medical comorbidities and complications are expected following stroke, traumatic brain injury, and spinal cord injury. The neurorehabilitation physician's role is to manage these comorbidities, prevent complications, and serve as a medical and neurologic resource for the patient, family, and neurorehabilitation team. The most common comorbidities are similar to those found in the general population, namely hypertension, dyslipidemia, diabetes mellitus, and ischemic heart disease.

Spatial distribution of long-term potentiation in the surround of visual cortex lesions in vitro.

Focal visual cortex lesions lead to functional changes in the surrounding cortical network, possibly mediated through synaptic long-term potentiation (LTP). Although a post-lesional facilitation of LTP has been observed, nothing is known about the spatial profile of LTP in the normal and focally lesioned visual cortex of rats. We used a 64-multielectrode array to characterise the spread of LTP induced by theta-burst stimulation in layer IV.

Leukoencephalopathy in adults: is it adrenoleukodystrophy? A case report and molecular analysis.

Adult onset cerebral X-ALD (AOCALD) is a rare disease, but should be considered an important differential diagnosis in adults presenting with leukencephalopathy. We here report the case of a 40-year-old man with a history of progressive cognitive decline who presented with a first-time seizure. Initial workup included magnetic resonance imaging (MRI) of the brain which showed extensive frontotemporal leukoencephalopathy.

Midbrain serotonergic neurons are central pH chemoreceptors.

Serotonergic neurons in the medulla are central respiratory chemoreceptors. Here we show that serotonergic neurons in the midbrain of rats are also highly chemosensitive to small changes in CO2/pH and are closely associated with large penetrating arteries. We propose that midbrain raphé neurons are sensors of blood CO2 that maintain pH homeostasis by inducing arousal, anxiety and changes in cerebrovascular tone in response to respiratory acidosis.