Objective: To report surgical treatment of a complete luxation of the atlantoaxial articulation with a 4.5-mm T-locking compression plate (T-LCP) in a horse.
Study Design: Case report.
Animals: A one-year-old American quarter horse filly.
Methods: A one-year-old American quarter horse filly presented with a complete luxation of the atlantoaxial articulation. Closed and open reduction of the luxation were attempted under general anesthesia with the aid of a pulley system. Because the manual reduction was unsuccessful, the dens axis was excised, and the atlas and axis were stabilized with a 4.5-mm T-LCP. Four 5.5-mm cortex screws were placed across the atlantoaxial articulation in lag fashion to provide additional stability.
Results: The horse made an uneventful recovery from surgery and remained comfortable thereafter. Nine months postsurgery, the filly had developed normally and did not show any sign of ataxia or reduced mobility of the cranial neck.
Conclusion: The described surgical approach resulted in the successful stabilization of a complete luxation of the atlantoaxial articulation in an American quarter horse yearling, with a favorable outcome.
Clinical Significance: Complete atlantoaxial luxation is associated with a poor prognosis for survival in horses. This is the first report of a favorable outcome after surgical stabilization. The described approach presents a valuable alternative to the manual reduction of atlantoaxial luxation in horses.
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http://dx.doi.org/10.1111/vsu.13283 | DOI Listing |
J Healthc Qual Res
December 2024
Department of Research and Innovation, Institut Guttmann, Institut Universitari de Neurorehabilitació adscrit a la UAB, Badalona, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain; Fundació Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Barcelona, Spain.
Introduction And Objectives: Despite the importance of length of stay (LOS) following spinal cord injury, it remains underexplored in the literature. This study aims to bridge this gap by investigating the association between rehabilitation LOS and functional gains among patients with traumatic (TSCI) or non-traumatic (NTSCI) spinal cord injuries.
Methods: We conducted a retrospective observational cohort study assessing functional gains using the motor Functional Independence Measure (mFIM) and the Spinal Cord Independence Measure (SCIM III) from rehabilitation admission to discharge.
JAMA Netw Open
December 2024
Department of Epidemiology and Health Care Atlas, Central Research Institute of Ambulatory Health Care, Berlin, Germany.
Importance: A growing body of literature suggests the presence of a prodromal period with nonspecific signs and symptoms before onset of multiple sclerosis (MS).
Objective: To systematically assess diseases and symptoms diagnosed in the 5 years before a first MS- or central nervous system (CNS) demyelinating disease-related diagnostic code in pediatric patients compared with controls without MS and controls with another immune-mediated disorder, juvenile idiopathic arthritis (JIA).
Design, Setting, And Participants: This population-based, matched case-control study included children and adolescents (aged <18 years) in Germany with statutory health insurance from January 2010 to December 2020.
JAMA Health Forum
December 2024
Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut.
Importance: More than one-quarter of US residents live in states or localities that restrict sales of flavored electronic nicotine delivery systems (ENDS), often as a means to reduce youth vaping. Yet, how these policies affect young adult vaping and smoking remains unclear.
Objective: To estimate the effects of ENDS flavor restrictions on ENDS use and cigarette smoking among young adults (age 18-29 years) in the US.
HEC Forum
December 2024
University of Pennsylvania, 423 Guardian Dr, Philadelphia, PA, 19102, USA.
Conflicts involving end-of-life care between healthcare providers (HCPs) and surrogate decision-makers (SDMs) have received sustained attention for more than a quarter of a century, with early studies demonstrating a frequency of HCP-SDM conflict in ICUs ranging from 32-78% of all admissions (Abbott et al. 2001; Breen et al. 2001; Studdert et al.
View Article and Find Full Text PDFCureus
November 2024
Medical Education Outcomes, American Medical Association, Chicago, USA.
In the first quarter of 2020, nearly all U.S. medical schools transitioned to virtual instruction and removed medical students from clinical settings because of the emerging COVID-19 pandemic.
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