Open-label randomized controlled trials on the superiority of ultrasonic instruments in peripheral vascular access procedures in apheresis

Open-label randomized controlled trials on the superiority of ultrasonic instruments in peripheral vascular access procedures in apheresis - Puncture by using ultrasonic instrument in apheresis

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000036091

Enrollment

Registered

2019-03-11

Start date

2019-03-11

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

Systemic lupus erythematosus Rheumatoid arthritis ANCA-associated vasculitis Pemphisus Pemphigoid Ulcerative colitis Crohn&#39

Interventions

Intervention group: When the medical staffs puncture the blood vessels for apheresis, confirm the blood vessel variation in course using ultrasonic instruments. Control group: does not use ultrasoni

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.At the time of acquiring consent, the age is over 20 years old 2.One who gained document consent by the free will of the subject himself / herself with sufficient understanding after receiving sufficient explanation for participation in this research.

Exclusion criteria

Exclusion criteria: 1.When agreement is acquired and the age is under 20 2.Those who have judged that the research director is inappropriate as the research subject.

Design outcomes

Primary

Measure	Time frame
Succeeded or failed in initial puncture	—

Countries

Japan

Contacts

Public ContactMakio Kusaoi

Juntendo University School of Medicine Department of Internal Medicine and Rheumatology

makio.k@juntendo.ac.jp03-3813-3111

Outcome results

None listed

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