Usefulness of Stroke Volume Variation to assess blood volume during blood removal for autologous blood transfusion in pediatric patients

Usefulness of Stroke Volume Variation to assess blood volume during blood removal for autologous blood transfusion in pediatric patients - Usefulness of Stroke Volume Variation in pediatric patients

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000011653

Enrollment

Registered

2013-09-04

Start date

2012-07-19

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

trigonocephaly

Interventions

the blood removal(10 ml/kg) for autologous blood transfusion

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: period: July 2013 from September 2012 American Society of Anesthesiologists(ASA) physical status 1 or 2 patients, who were undergoing general anesthesia for cranioplasty.

Exclusion criteria

Exclusion criteria: Past history of arrythmia or congenital heart disease Anemia: hemoglobin less than 10 g/dL Inadequate operative record Hypotension: we stopped the blood removal because mean blood pressure decreased 20% lower than before blood removal

Design outcomes

Primary

Measure	Time frame
Stroke Volume Variation, Heart rate, mean Blood pressure, and Peripheral venous pressure during blood removal and fluid loading of 10 ml/kg	—

Countries

Japan

Contacts

Public ContactTakahiro Tadokoro

University of the Ryukyus Department of Anesthesiology

rover2727@yahoo.co.jp08034237522

Outcome results

None listed

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