Iatrogenic Orbital Hematoma: An Exceptional Complication of Upper Gastrointestinal Endoscopy

Abstract

Iatrogenic orbital hematoma is a rare event, most often manifested by a painful exophthalmos that could compromise the patient's visual prognosis. We report the case of a 51-year-old female patient with a history of non-ischemic dilated cardiomyopathy and high blood pressure, who developed a painful exophthalmos following an upper gastrointestinal sedation-free endoscopy. The diagnosis of an intra-orbital hematoma was made by computed tomographic scan and a conservative attitude was adopted after a thorough ophthalmological examination. Upper endoscopy may trigger this condition in the presence of pre-existing predisposing factors such as blood clotting disorders, high blood pressure or vascular malformation. This case highlights an uncommon complication of a commonly performed endoscopy that endoscopists should be aware of to provide safe and optimal examination.

Plain Language Summary

A complication called iatrogenic orbital hematoma is a rare occurrence that can potentially harm a patient's vision. We report a 51-year-old patient who experienced a painful bulging of her eye after undergoing an upper endoscopy (a common procedure to look inside the upper digestive tract) without sedation. A CT scan helped doctors diagnose the problem and after a thorough examination, the condition resolved by itself. This case shows that upper endoscopy can lead to complications and endoscopists should be aware of this possibility to make sure the procedure is safe and successful.

Keywords:

• arterial hypertension
• iatrogenic orbital hematoma
• non-traumatic orbital hematoma
• upper gastrointestinal endoscopy

Author contributions

M Ayari and S Riahi were involved in the literature search, conception, data acquisition and in writing the manuscript. I Abdelaali assisted in the preparation and writing of the manuscript and was involved in the definition of intellectual content. T Jomni and MH Douggui contributed to the critical review of the manuscript and supervised the study. All authors reviewed the manuscript.

Financial & competing interests disclosure

The authors have no financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

Competing interests disclosure

The authors have no competing interests or relevant affiliations with any organization or entity with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

Writing disclosure

No writing assistance was utilized in the production of this manuscript.

Ethical conduct of research

The authors state that they have obtained verbal and written informed consent from the patient/patients for the inclusion of their medical and treatment history within this case report.