Publications by authors named "A M Johnson"

Goal: A lack of healthcare worker well-being is a serious threat to patient care quality and safety, as well as to the overall operational performance of hospitals in the US healthcare delivery system. Extreme resilience depletion and compassion fatigue are known to negatively influence individual well-being and have contributed to the rise in turnover in the healthcare workforce. The primary aim of this research was to identify interventions that health system leaders can use to combat resilience depletion and exhaustion among healthcare workers.

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Unlabelled: Flavivirus envelope (E) and precursor M (prM) proteins, when ectopically expressed, assemble into empty, virus-like particles (VLPs). Cleavage of prM to M and loss of the pr fragment converts the VLPs from immature to mature particles, mimicking a similar maturation of authentic virions. Most of the VLPs obtained by prM-E expression are smaller than virions; early, low-resolution cryo-EM studies suggested a simple, 60-subunit, icosahedral organization.

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Objectives: To describe a rapid, community-based assessment, referral and management system for acute symptomatic LDH. To identify and describe specific local anaesthetic and corticosteroid patterns of pain intensity change during the first week post-epidural injection.

Setting: Private practice, specialist physiotherapy clinic, community-based radiology facility.

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Introduction: Despite recommendations from the WHO, antenatal care (ANC) coverage remains low in many low-income and middle-income countries (LMICs). Community health workers (CHWs) can play an important role in expanding ANC coverage through pregnancy identification, provision of health education, screening for complications, delivery of therapeutic care and referral to higher levels of care. However, despite the success of CHW programmes in various countries, WHO has called for additional research to develop evidence-based models that optimise CHW service delivery and that can be replicated across geographies.

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Introduction: Meningiomas are the most common primary central nervous system (CNS) tumor in adults, comprising one-third of all primary adult CNS tumors. Although several recent publications have identified molecular alterations in meningioma including characteristic mutations, copy number alterations, and gene expression signatures, our understanding of the drivers of meningioma recurrence is limited.

Objective: To identify gene expression signatures of 1p22qNF2 meningioma recurrence, with concurrent biallelic inactivation of and loss of chr1p that are heterogenous but enriched for recurrent meningiomas.

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