Evaluation of CNAP During Anesthesia (CnapEval)

Hopital Foch

Status: Terminated

Conditions: General Anesthesia

Study type: Observational

Funder types: Other

Identifiers

NCT01032226

2009/03

Details and patient eligibility

About

The purpose of this study is to compare

• the non invasive measurement of arterial pressure (CNAP monitor)
• with the invasive measurement of arterial pressure (radial artery catheter) during induction and maintenance of general anesthesia

Enrollment: 45 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age >18
• ASA II, III or IV
• weight between 40 and 180 kg; BMI < 35
• surgical procedure performed in supine position
• normal Allen's test and hand Doppler examination.

Exclusion criteria

• cardiac arrhythmias,
• history of vascular surgery or vascular implant in the upper limb