The effect of hemodialysis on retinal and choroidal thickness in patients with chronic renal disease

Study of the effect of hemodialysis on retinal and choroidal thickness in patients with chronic renal disease who underwent hemodialysis in the dialysis ward of Imam Khomeini Hospital

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20130812014333N135

Enrollment

Registered

2020-01-14

Start date

2020-01-30

Completion date

Unknown

Last updated

2020-02-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic renal failure. Chronic kidney disease, stage 1

Interventions

Intervention 1: In the intervention group, a complete eye examination is performed 30 minutes before the start of the study. Then the patient undergoes dialysis for 3 to 4 hours with a blood flow of 2

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with chronic kidney failure

Exclusion criteria

Exclusion criteria: Patients with a history of glaucoma, uveitis, macular disease, retinal diseases. Patients who have had a history of eye surgery, retinal laser therapy and intravitreal injections for the past three months. Patients whose axial length is outside the range of 22 to 24 mm.

Design outcomes

Primary

Measure	Time frame
Retinal thickness. Timepoint: The beginning and the end of the study. Method of measurement: Using Optical coherence tomography (OCT).;Choroidal thickness. Timepoint: The beginning and the end of the study. Method of measurement: Using Optical Coherence Tomography (OCT).	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSasan Beyranvand

Kermanshah University of Medical Sciences

sasan.beyranvand@gmail.com+98 83 3728 3602

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026