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Comparison of the effect of guided visualization technique and cryotherapy on the pain intensity of needle insertion into arterial-venous vessels of hemodialysis patients: a crossover clinical trial

Comparison of the effect of guided visualization technique and cryotherapy on the pain intensity of needle insertion into arterial-venous vessels of hemodialysis patients: a clinical trial

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20230808059078N1
Enrollment
60
Registered
2023-08-21
Start date
2023-09-07
Completion date
Unknown
Last updated
2023-10-16

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

Conditions

cryotherapy technique, guided visualization technique. Preparatory care for dialysis

Interventions

Intervention 1: The first intervention group: guided visualization technique. In guided visualization, a CD is played through headphones for 18 minutes, which includes the visualization of the forest,

Sponsors

Bandare-abbas University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Having a fistula and at least 6 weeks history of dialysis No eczema and sores in the massage area Absence of disturbance in the level of consciousness Absence of peripheral vascular disease and neuropathy

Exclusion criteria

Exclusion criteria: Use of painkillers 8 hours before hemodialysis Having mental disorders recorded in the patient's file. No need to continue hemodialysis

Design outcomes

Primary

MeasureTime frame
The percentage of people whose pain score is less than 10 after the guided visualization technique. The percentage of people whose pain score is less than 10 after the cryotherapy technique. Timepoint: Measuring the amount of pain at the end of three techniques (guided visualization, cryotherapy and control) in three independent groups of 20 people during three stages with an interval of three days. Method of measurement: Numeric rating scale.

Secondary

MeasureTime frame
Pain control with a numerical measure of pain. Timepoint: Measuring the amount of pain at the end of three techniques (guided visualization, cryotherapy and control) in three independent groups of 20 people during three stages with an interval of three days. Method of measurement: Numeric rating scale.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactArif Faqih

Bandare-abbas University of Medical Sciences

zgh3038@gmail.com+98 71 5334 1349

Outcome results

None listed

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