prolifrative Diabetic retinopathy-non prolifrative Diabetic retinopathy. Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy with macular edema
Conditions
Interventions
Intervention 1: Intervention group: At first, 30 patients (60 eyes) are studied, each patient's retin is divided into four parts and in each session one area of each eye is lasered one hour before the
Sponsors
Shiraz University of Medical Sciences
Eligibility
Sex/Gender
All
Age
51 Years to 69 Years
Inclusion criteria
Inclusion criteria: age: years old proliferative diabetic retinopathy severe non-proliferative diabetic retinopathy no previous laser treatment best corrected visual acuity of 20/200 or better intraocular pressure under 21 mmHg spherical equivalent of ± 5.00 diopters clear media and vitreous severe non-proliferative diabetic retinopathy
Exclusion criteria
Exclusion criteria: previous photocoagulation treatment media opacity such as cataracts, corneal diseases or vitreous hemorrhage unilateral PDR chronic use of analgesics history of any side effects related to pregabalin or novafen Myopic more or equal to 6 Renal Failure
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain in VAS Questionnaire. Timepoint: patient scored the pain sensation immediately after each PRP section using Scott& rsquo s visual analogue scale (VAS). Method of measurement: visual analogue scale (VAS). | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood pressure. Timepoint: Blood pressure were taken by a digital blood pressure monitor 15 min before and immediately after laser treatment. Method of measurement: digital blood pressure monitor. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactMohammad hossein norouzzade
Shiraz University of Medical Sciences
Outcome results
None listed