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Eyelid pruritus with intravenous morphine
1Department of Ophthalmology, British Columbia's Children's Hospital, University of British Columbia, Vancouver, Canada.
Insights
Identifying the cause of eyelid itching can be challenging, especially in young children. Persistent eye rubbing after leukemia treatment was linked to morphine administration, highlighting a crucial diagnostic consideration.
Area of Science:
- Ophthalmology
- Hematology
- Pediatrics
Background:
- Eyelid pruritus (itching) diagnosis is complex, particularly in preverbal children.
- Ocular symptoms like tearing, photophobia, or eye rubbing can indicate serious conditions such as leukemic infiltration or graft-versus-host disease.
- Early identification and therapy are critical for managing these conditions.
Observation:
- A case study involving a child who underwent bone marrow transplantation for leukemia is presented.
- The child developed persistent eye rubbing following the transplantation procedure.
Findings:
- Morphine administration was identified as the direct cause of the persistent eye rubbing symptom.
- This finding suggests a potential adverse effect of morphine in post-transplant pediatric patients.
Implications:
- Clinicians should consider morphine as a potential cause of eye rubbing in pediatric patients, especially those who have undergone bone marrow transplantation.
- This highlights the importance of thorough medication review and symptom correlation in diagnosing pediatric ocular complaints.
- Further research may be warranted to explore the mechanism and prevalence of morphine-induced eye rubbing in this population.
Abstract:
The cause of eyelid pruritus (itching) may be difficult to determine, particularly in preverbal children. Tearing, photophobia, or eye rubbing may be the first manifestation of leukemic infiltration or graft-versus-host disease, necessitating early appropriate therapy. We report a child in whom persistent eye rubbing developed after bone marrow transplantation for leukemia. Morphine administration was found to be the cause of this symptom.