Comparison of Artery needle puncture technique in AVF using antegrade and retrograde for measurement adequacy of hemodialysis at Nopparat Rajathanee Hospital

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20220525003

Enrollment

150

Registered

2022-05-25

Start date

2022-05-30

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Comparison of Artery needle puncture technique in AVF using antegrade and retrograde for measurement adequacy of hemodialysis at Nopparat Rajathanee Hospital antegrade retrograde recirculation adequacy hemodialysis

Interventions

Inserted needle on vascular access by antegrade direction technique ,Inserted needle on vascular access by retrogate direction technique

Experimental Procedure/Surgery,Experimental Procedure/Surgery

antegrade,retrograde

Eligibility

Sex/Gender

All

Age

15 Years to No maximum

Inclusion criteria

Inclusion criteria: hemodialysis patients on AVF

Exclusion criteria

Exclusion criteria: AVF infiltration

Design outcomes

Primary

Measure	Time frame
adeqaucy 4 hours blood sampling	—

Secondary

Measure	Time frame
recirculation 30 minute blood sampling	—

Countries

Thailand

Contacts

Public ContactNopparat wimoolchart

ministry of public health

nopparat2526@gmail.com0846816457

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026