Dose of Dobutamine for improving Blood Flow during Low Extremity Reconstruction Surgery

Effective dose of Dobutamine for improving Blood Flow of Free Flap during Low Extremity Reconstruction Surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0000144

Enrollment

Registered

2011-07-14

Start date

2011-07-21

Completion date

Unknown

Last updated

2019-03-11

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

Conditions

None listed

Interventions

Drug : Before and after induction of general anesthesia, duplex sonographic measurements were performed in the anterior tibial artery. Dobutamine 4 ?/kg/min was administered intravenousely for 15 min,

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: ASA I or II patients, aged 20-65 yr scheduled for low extremity reconstruction using free flap are included in this study.

Exclusion criteria

Exclusion criteria: Exclusion criteria were cardiovascular, pulmonary, or peripheral vascular disease.

Design outcomes

Primary

Measure	Time frame
Duplex sonographic measurements including flow velocities and resistance.	—

Secondary

Measure	Time frame
systolic and diastolic blood pressure, heart rate.	—

Countries

Korea, Republic of

Contacts

Public ContactJeong-Yeon Hong

Asan Medical Center

Outcome results