Pain Responses of Pascal
Overview & Synopsis
Aims: To evaluate pain responses following Pascal® 20ms multi-spot and 100ms single-spot panretinal photocoagulation (PRP). Methods: Single-center randomized clinical trial. 40 eyes of 24 patients with treatment-naive proliferative diabetic retinopathy randomized to 20ms-PRP and 100ms-PRP under topical 0.4% oxybuprocaine. A masked grader used a pain questionnaire within one-hour (Numerical pain score: NPS) and one-month after treatment (Numerical headache score: NHS). Primary outcome measure was NPS immediately post-PRP. Secondary outcome measures were mean NHS scores and levels of photophobia reported within 4-weeks of primary PRP. Results: Mean laser fluence was significantly lower using 20ms-PRP (4.8J/cm2) compared to 100ms-PRP (11.8J/cm2; p
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Document Information
| Document Title | Pain Responses of Pascal |
|---|---|
| Author / Organization | Mahiul Mk Muqit, George R Marcellino, Jane Cb Gray, Rita Mclauchlan, David B Henson, Lorna B Young, Niall Patton, Stephen J Charles, George S Turner, Paulo E Stanga |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2010 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-72029 |
| Original Source Link | Visit Source Page on hal.science » |