Findings

What do systematic reviews say?

119 questions · 121 findings · 12 reviews · Eyes and Vision

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No studies found 38 · 31.4%GRADE not reported 4 · 3.3%Very low 15 · 12.4%Low 44 · 36.4%Moderate 19 · 15.7%High 1 · 0.8%

Phacoemulsification vs phacoemulsification plus viscogonioplasty

Mean number of antiglaucoma medications at 1‐year · participants with primary angle‐closure glaucoma

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
91 participants
Low

Phacoemulsification vs phacoemulsification plus viscogonioplasty

Gonioscopic findings · participants with primary angle‐closure glaucoma

3 findings from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
91 participants
Low
Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
91 participants
Low
Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
91 participants
Low

Phacoemulsification vs phacoemulsification plus viscogonioplasty

Visual acuity · participants with primary angle‐closure glaucoma

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
91 participants
Low

Phacoemulsification vs phacoemulsification plus viscogonioplasty

Adverse effects (at 12 months) · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus viscogonioplasty

Quality of life measures · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus goniosynechialysis

Glaucoma progression at 12 months, measured by additional visual field defects · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus goniosynechialysis

Mean change in IOP measured in mmHg 12 months postintervention · participants with primary angle‐closure glaucoma

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
32 participants
Moderate

Phacoemulsification vs phacoemulsification plus goniosynechialysis

Mean number of antiglaucoma medications at 1‐year · participants with primary angle‐closure glaucoma

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
32 participants
Moderate

Phacoemulsification vs phacoemulsification plus goniosynechialysis

Gonioscopic findings (Anterior segment optical coherence tomography parameters) (at 6 months) · participants with primary angle‐closure glaucoma

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
64 participants
GRADE not reported

Phacoemulsification vs phacoemulsification plus goniosynechialysis

Visual acuity · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus goniosynechialysis

Adverse effects (at 6 months) · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus goniosynechialysis

Quality of life measures · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus trabeculectomy

Glaucoma progression at 12 months, measured by additional visual field defects · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus trabeculectomy

Mean change in IOP measured in mmHg 12 months postintervention · participants with primary angle‐closure glaucoma

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
63 participants
Low

Phacoemulsification vs phacoemulsification plus trabeculectomy

Mean number of antiglaucoma medications at 1‐year · participants with primary angle‐closure glaucoma

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
63 participants
Low

Phacoemulsification vs phacoemulsification plus trabeculectomy

Gonioscopic findings · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus trabeculectomy

Mean postoperative best‐corrected visual acuity · participants with primary angle‐closure glaucoma

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
63 participants
Low

Phacoemulsification vs phacoemulsification plus trabeculectomy

Adverse effects (up to 12 months) · participants with primary angle‐closure glaucoma

Phacoemulsification showed no clear difference in adverse effects (up to 12 months) compared with phacoemulsification plus trabeculectomy (low certainty).

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
RR 0.59 [0.34, 1.04]
63 participants
Low

Phacoemulsification vs phacoemulsification plus trabeculectomy

Quality of life measures (at 12 months) · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Phacoemulsification vs phacoemulsification plus viscogonioplasty

Glaucoma progression at 12 months, measured by additional visual field defects · participants with primary angle‐closure glaucoma

The review found no eligible studies for this question.

1 finding from 1 review

Lens extraction for chronic angle‐closure glaucoma 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found