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Risk factors associated with ulnar nerve compression in bedridden patients
Journal of Neurosurgical Nursing
|December 1, 1985
Summary
Ulnar nerve compression affects 23% of bedridden patients. Combining two risk factors significantly increases this risk, suggesting screening with elbow flexion tests and questioning for early detection.
Area of Science:
- Neurology
- Orthopedics
- Rehabilitation Medicine
Background:
- Bedrest can lead to nerve compression issues.
- Ulnar nerve compression is a potential complication in hospitalized patients.
Purpose of the Study:
- To determine the incidence of ulnar nerve compression in patients on bedrest.
- To identify predictive risk factors and assessment measures for ulnar nerve compression.
Main Methods:
- Study included 30 subjects from orthopedic, neurological/neurosurgical, and rehabilitation units.
- Incidence of ulnar nerve compression was calculated.
- Risk factors and assessment measures were analyzed using multiple regression analysis.
Main Results:
- The incidence of ulnar nerve compression was 23% (7 out of 30 subjects).
- A combination of two risk factors showed a greater relative risk than single factors.
- A multivariate model with four variables explained 72.8% of the variance in ulnar nerve compression.
Conclusions:
- Elbow flexion test and patient questioning are effective screening methods.
- Early identification of high-risk patients can aid in prevention and management.
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