Needle stick injuries in a tertiary eye-care hospital: Incidence, management, outcomes, and recommendations

Purpose: The purpose of this study is to assess the incidence, management, and outcomes for needle stick injuries (NSIs) in a tertiary eye-care hospital and provide appropriate recommendations for its prevention. Methods: This was a retrospective database review of NSI recorded between 2010 and 2015 at a tertiary eye care center. All staff members who had NSI were managed with standard treatment protocol. The mode, location, health-care workers affected and/or at risk for NSI were analyzed. Results: One hundred and forty NSI were reported between 2010 and 2015, with ophthalmic fellows under training encountering maximum needle pricks (n = 33; 24%), followed by nursing staff (n = 32; 23%), and consultants (n = 30; 21%). Location wise, the highest incidence of NSI was found in the operating room (n = 94; 67%), followed by the laboratory (n = 17; 12%), and patients' ward (n = 14; 10%). Maximum pricks (n = 10; 20%) occurred while passing sharp instruments, anterior segment surgeons (n = 23; 79%) being affected more than posterior segment surgeons (n = 6; 21%). None of the NSI incidents was attributed to anti-VEGF injections. None of the subjects with NSI had seroconversion to hepatitis B surface antigen, human immunodeficiency virus, or hepatitis C virus in the 5-year study period. Conclusions: NSI is the most commonly encountered in the operating room among training personnel while passing sharp instruments, especially anterior segment surgeons. A proper needle/sharp disposal mechanism, documentation of adverse event, on-going staff training, and prompt prophylactic treatment are essential components of the protocol for NSI management.