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Summary
Splinter hemorrhages, small nail bed bleeds, were observed in 4 of 20 patients undergoing regular hemodialysis. The cause of these subungual findings remains unclear in this patient cohort.
Area of Science:
- Nephrology
- Dermatology
Background:
- Subungual splinter hemorrhages are nail bed abnormalities.
- Their etiology can be diverse, including trauma and systemic conditions.
Purpose of the Study:
- To report the incidental finding of splinter hemorrhages in patients on hemodialysis.
- To investigate potential clinical causes for these nail findings.
Main Methods:
- Routine medical examination of 20 patients undergoing regular hemodialysis.
- Documentation of observed subungual splinter hemorrhages.
Main Results:
- Splinter hemorrhages were identified in 4 out of 20 patients (20%).
- No apparent clinical cause was identified for these hemorrhages in the affected patients.
Conclusions:
- Subungual splinter hemorrhages may be an overlooked finding in patients receiving hemodialysis.
- Further investigation is warranted to determine the underlying pathophysiology and clinical significance of these hemorrhages in this population.