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Effect of Combined Stress Ball and Lavender Oil on Pain and Anxiety during Arteriovenous Cannulation in Hemodialysis Patients: A Randomized Controlled Trial

Effect of Combined Stress Ball and Lavender Oil on Pain and Anxiety during Arteriovenous Cannulation in Hemodialysis Patients: A Randomized Controlled Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500114232
Enrollment
Unknown
Registered
2025-12-09
Start date
2025-12-10
Completion date
Unknown
Last updated
2025-12-15

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

Conditions

End-stage renal disease (ESRD) on maintenance hemodialysis

Interventions

Intervention group:Combined stress ball exercise and lavender oil inhalation. Patients will squeeze a 5 cm anti-stress ball with the non-fistula hand starting 5 minutes before AVF cannulation and cont
Control group:Routine care during AVF cannulation without stress ball use or lavender oil inhalation. No additional intervention will be provided.

Sponsors

College of Nursing, University of Baghdad
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. The subject must be 18 years of age or older. 2. Be receiving regular and continuous hemodialysis sessions via a valid vascular access (fistula) at least three months 3. Be able to understand the study details, provide informed consent, and accurately report their own pain or anxiety levels. 4. Have sufficient physical ability to use a stress ball in the hand or limb opposite their vascular access site. 5. Have no known allergies to lavender oil or its carrier ingredient. They must also be free of any active respiratory conditions that could be affected by inhaling the scent.

Exclusion criteria

Exclusion criteria: 1. Have a history of allergic reactions to lavender oil or any components of the preparation used in this study. 2. Have an active infection or severe complication at the vascular access site, or any other unstable medical condition that could place the participant at increased risk. 3. Taking painkillers, sedatives, or anti-anxiety medications during three-hour prior HD 4. Severe cognitive impairment, severe psychiatric disorder, or language impairment that impedes informed consent or reliable self-reporting. 5. Physical inability to use a stress ball (such as amputation or paralysis), or any other condition that the study administrators deem a contraindication to participation.

Design outcomes

Primary

MeasureTime frame
Pain during AV cannulation;Anxiety level during AV cannulation;

Countries

Iraq

Contacts

Public ContactHakemia Shaker Hasen

University of Baghdad, College of Nursing

dr.hakemia@conursing.uobaghdad.edu.iq+964 770 296 7081

Outcome results

None listed

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