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Assessment of pain after subcutaneous erythropoietin injection in patients undergoing autologous blood transfusion

Assessment of pain after subcutaneous erythropoietin injection in patients undergoing autologous blood transfusion - Assessment of pain after subcutaneous erythropoietin injection in patients undergoing autologous blood transfusion

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000006173
Enrollment
26
Registered
2011-08-15
Start date
2011-09-01
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

autorogous blood transfusion

Interventions

A group:EPO A-EPO B B group:EPO B-EPO A

Sponsors

St.Luke's International Hospital Research center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1:patient who operation will be scheduled in the future *saving 800mL autorogous blood transfusion *adjustment of indication of autorogous blood transfusion in our Hospital A;Indication of autorogous blood transfusion 1;good general condition and elective surgery 2;Operation that needs blood transfusion 3;Rare blood type and irregular antibody 4;Patient who understand autorogous blood transfusion B;standard value 1.Age ;no restriction 2.Weight ;no restriction 3.CBC;Hb>11.0g/dl,Ht>33% 4.Vitalsign;BT>37.2,50<HR<120,90<BP<170 2:patient who was administered erythropoietin over 2times 3:20-85 4:patient who agreed as for the participation of the examination.

Exclusion criteria

Exclusion criteria: 1,Allergy for erythropoietin 2,Patient who cannot normally recognize pain 3,Patient whom doctor judged to be undesirable as object of examination

Design outcomes

Primary

MeasureTime frame
VAS Visual Analog Scale

Secondary

MeasureTime frame
FRS Wrong-Baker Faces Pain Rating Scale

Countries

Japan

Contacts

Public ContactAyano Miyake

St.Luke's international Hospital Research cetter

miaya@luke.or.jp

Outcome results

None listed

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