Effect of preoperative handgrip exercise on vessel diameter in patients with end-stage renal disease : a multicenter randomized controlled trial

Effect of preoperative handgrip exercise on vessel diameter in patients with end-stage renal disease : a multicenter randomized controlled trial - Effect of preoperative handgrip exercise on vessel diameter in patients with end-stage renal disease : a multicenter randomized controlled trial

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000033356

Enrollment

190

Registered

2018-07-12

Start date

2018-08-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

end-stage renal disease

Interventions

preoperative handgrip exercise control

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Necessity for planning to create vascular access 2. Age >= 20 years old 3. Willingness to provided written informed consent

Exclusion criteria

Exclusion criteria: 1. Concomitant disease (e.g., terminal cancer or systemic severe infection) result in death within 1 year 2. Patients who will undergo kidney transplantation within 1 year 3. Previous arteriovenous access creation 4. Disability to perform handgrip exercise physically or psychologically 5. Difficulty for vascular access creation due to severe heart failure, hand ischemia, or central venous stenosis/occlusion

Design outcomes

Primary

Measure	Time frame
diameters of the artery before and after handgrip exercise	—

Countries

Japan

Contacts

Public ContactMASAAKI Masaaki Murakami

Shizuoka General Hospital Department of Nephrology

mmurakami77207@gmail.com054-247-6111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026