Evaluation of Ocular Surface in Hemodialysis Patients by Ocular Surface Analyzer
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
-
-
Guangdong
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Guangzhou, Guangdong, Kina, 510630
- The First Affiliated Hospital of Jinan University
-
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
the hemodialysis group Inclusion Criteria:
- Older than 18
- Hemodialysis patient
- The subject understands the purpose of this clinical trial and agrees to sign an informed consent form.
the hemodialysis group Exclusion Criteria:
- Previous history of ocular trauma or surgery
- History of wearing contact lenses
- Can Not Stop the use of dry eye caused by drugs and other drugs may directly affect the stability of tear film tears
- Eyelid abnormalities (such as eyelid insufficiency, entropion and ECTROPION, tumor, severe trichiasis)
- There have been peritoneal dialysis, kidney transplant surgery patients.
the normal group Inclusion Criteria:
- Older than 18
- Healthy people do not have other systemic diseases, such as diabetes and hypertension
- The subject understands the purpose of this clinical trial and agrees to sign an informed consent form.
the normal group Exclusion Criteria:
- Previous history of ocular trauma or surgery
- History of wearing contact lenses
- Can Not Stop the use of dry eye caused by drugs and other drugs may directly affect the stability of tear film tears.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
the hemodialysis group
investigated with the OSDI scale, and then bilateral ocular surface examinations were performed with Keratograph5M eye surface comprehensive analyzer.
Non-invasive tear meniscus height (NITMH), first tear film break-up time (FTBUT), average tear film break-up time (ATBUT), dry eye severity grade, tear film lipid layer analysis (distribution and color), tear film lipid layer thickness grade, meibomian gland opening blocking site, meibomian gland opening blocking analysis, meibomian gland opening secretion oil character score, eye redness index analysis (conjunctiva, ciliary shape), and meibomian gland absence area score were recorded.
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Using ocular surface analyzer for Inspection
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the normal group
investigated with the OSDI scale, and then bilateral ocular surface examinations were performed with Keratograph5M eye surface comprehensive analyzer.
Non-invasive tear meniscus height (NITMH), first tear film break-up time (FTBUT), average tear film break-up time (ATBUT), dry eye severity grade, tear film lipid layer analysis (distribution and color), tear film lipid layer thickness grade, meibomian gland opening blocking site, meibomian gland opening blocking analysis, meibomian gland opening secretion oil character score, eye redness index analysis (conjunctiva, ciliary shape), and meibomian gland absence area score were recorded.
|
Using ocular surface analyzer for Inspection
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Non-invasive tear meniscus height
Tidsramme: 1year
|
Maximum and minimum of Non-invasive tear meniscus height in millimetre,higher scores mean a better outcome.
|
1year
|
|
first tear film break-up time
Tidsramme: 1year
|
Maximum and minimum of first tear film break-up time in Seconds,higher scores mean a better outcome.
|
1year
|
|
average tear film break-up time
Tidsramme: 1year
|
Maximum and minimum of average tear film break-up time in Seconds,higher scores mean a better outcome.
|
1year
|
|
dry eye severity grade
Tidsramme: 1year
|
Maximum and minimum of dry eye severity grade,higher scores mean a worse outcome.
|
1year
|
|
tear film lipid layer analysis (distribution and color)
Tidsramme: 1year
|
Maximum and minimum of tear film lipid layer analysis (distribution and color),higher scores mean a better outcome.
|
1year
|
|
tear film lipid layer thickness grade
Tidsramme: 1year
|
Maximum and minimum of tear film lipid layer thickness grade,higher scores mean a better outcome.
|
1year
|
|
meibomian gland opening blocking site
Tidsramme: 1year
|
Maximum and minimum of meibomian gland opening blocking site,higher scores mean a worse outcome.
|
1year
|
|
meibomian gland opening blocking analysis
Tidsramme: 1year
|
Maximum and minimum of meibomian gland opening blocking analysis,higher scores mean a worse outcome.
|
1year
|
|
meibomian gland opening secretion oil character score
Tidsramme: 1year
|
Maximum and minimum of meibomian gland opening secretion oil character score,higher scores mean a worse outcome.
|
1year
|
|
eye redness index analysis (conjunctiva, ciliary shape)
Tidsramme: 1year
|
Maximum and minimum of eye redness index analysis (conjunctiva, ciliary shape),higher scores mean a worse outcome.
|
1year
|
|
meibomian gland absence area score
Tidsramme: 1year
|
Maximum and minimum of meibomian gland absence area score,higher scores mean a worse outcome.
|
1year
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 2021JN
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
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