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Optical Loupes: A Useful Tool for the Oncall Otorhinolaryngologist-Our Experience
Emma McClelland1, Sherief Marzouk2, Paula Coyle2
11Royal Sussex County Hospital, Brighton, UK.
Abstract:
We aimed to evaluate the efficacy and utility of loupes for ENT on-calls. We conducted a 2 month prospective clinical study using loupes during on-calls. We examined patients twice, with and without loupes and compared visibility and diagnostic ease. We used the loupes in a total of 71 patients for a variety of ENT emergencies. We found that visibility and diagnostic ease was improved in all cases. During procedures we found that improved visibility led to better instrument placement and more satisfactory outcomes. Loupes have been previously used intra-operatively with good results. The obstacles to wider usage are reportedly the expense and learning curve required. We have acquired some cheap loupes and have found evidence that earlier usage eases the transition. We have found that they are a useful addition to the on-call ENT armoury as they facilitate superior visibility and improved instrument placement.
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