Ocular cysticercosis at a teaching hospital in Northern India.

BACKGROUND

Ocular cysticercosis (OC) is common in tropical countries. This study aimed to analyze the clinical presentation patterns, management and treatment outcomes of OC cases seen at a teaching hospital in North India.

METHODS

This study took place between March 2014 and February 2019. A total of 36 patients with OC were analyzed to determine clinical presentation and outcomes.

RESULTS

Of the 36 patients, 13 (36.11%) were male and 23 (63.89%) were female. The most frequently affected age group was 10-29 years (n = 22; 61.11%). All of the patients had unilateral lesions, with involvement of the left eye in 22 (61.11%) and the right in 14 (38.89%). The majority of cases were isolated to the ocular region; however, five (13.89%) demonstrated neural involvement as well. In terms of cyst location, 15 (41.67%) were orbital, 13 (36.11%) were subconjunctival and four each (11.11%) were intraocular or on the eyelid. The most common clinical presentations were subconjunctival masses or proptosis in 13 each (36.11%) and periorbital swelling in 12 (33.33%). Most patients received medical treatment (n - 23; 63.89%), while the others required surgical excision. Recurrence was noted in seven patients (19.44%), of which three underwent surgery while the rest were treated medically. Two patients (5.56%) developed phthisis.

CONCLUSIONS

In this study, OC cysts were more often orbital or subconjunctival compared to findings reported from Western countries. In addition, a female preponderance was noted in contrast to previously reported findings. Advanced radioimaging is crucial to ensure early diagnosis and treatment.