Findings

What do systematic reviews say?

6 questions · 6 findings · 1 reviews · Cystic Fibrosis and Genetic Disorders · Headline outcomes only

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No studies found 1 · 16.7%GRADE not reported 0 · 0%Very low 3 · 50%Low 2 · 33.3%Moderate 0 · 0%High 0 · 0%

Laser therapy vs no laser therapy

Regression of PSR: change in number and size (in clock hours or in degrees of retinal circumference) of new blood vessels · children and adults with SCD and PSR

1 finding from 1 review

Laser therapy for retinopathy in sickle cell disease 2022 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 247 participants
Very low

Laser therapy vs no laser therapy

Development of new PSR: proliferation of blood vessels at a new area/progression of existing PSR after treatment · children and adults with SCD and PSR

1 finding from 1 review

Laser therapy for retinopathy in sickle cell disease 2022 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 247 participants
Very low

Laser therapy vs no laser therapy

Quality of life · children and adults with SCD and PSR

The review found no eligible studies for this question.

1 finding from 1 review

Laser therapy for retinopathy in sickle cell disease 2022 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Laser therapy vs no laser therapy

Change in visual loss associated with PSR: visual loss is defined by the deterioration of visual acuity of 3 lines or more with the Snellen chart · children and adults with SCD and PSR

1 finding from 1 review

Laser therapy for retinopathy in sickle cell disease 2022 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 414 participants
Very low

Laser therapy vs no laser therapy

Occurence of vitreous haemorrhage · children and adults with SCD and PSR

1 finding from 1 review

Laser therapy for retinopathy in sickle cell disease 2022 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 414 participants
Low

Laser therapy vs no laser therapy

Adverse effects · children and adults with SCD and PSR

1 finding from 1 review

Laser therapy for retinopathy in sickle cell disease 2022 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 414 participants
Low