A simple method to determine mixed exhaled CO2 using a standard circle breathing circuit

Anesthesia and Analgesia

Volumn 105, Issue 4, 2007, Pages 1048-1052

  Badal, John J ^a   Loeb, Robert G ^a   Trujillo, Dax K ^a  

^a UNIVERSITY OF ARIZONA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE;

ACCURACY; ANALYTIC METHOD; ANALYTICAL EQUIPMENT; ANALYTICAL ERROR; ARTICLE; BELLOW; BIOLOGICAL MONITORING; BREATHING; CARBON DIOXIDE EXCRETION; CLINICAL ARTICLE; COMPARATIVE STUDY; EXPERIMENTAL MODEL; EXPIRED AIR; GAS; GENERAL ANESTHESIA; HUMAN; LABORATORY; LUNG; PRIORITY JOURNAL; SAMPLING; STANDARD; VENTILATOR;

ANESTHESIA, CLOSED-CIRCUIT; CAPNOGRAPHY; CARBON DIOXIDE; EXHALATION; HUMANS; MODELS, BIOLOGICAL; MONITORING, INTRAOPERATIVE; RESPIRATION, ARTIFICIAL;

EID: 34748829763     PISSN: 00032999     EISSN: None     Source Type: Journal    
DOI: 10.1213/01.ane.0000280484.81216.76     Document Type: Article

References (5)

1. 2 volume exhaled per breath. Ann Biomed Engl 1991;25:164-71
2. Sanjo Y, Ikeda K. A small bypass mixing chamber for monitoring metabolic rate and anesthetic uptake: the bymixer. J Clin Monit 1987;3:235-43
3. Jeretin S, Martinez LR, Wandycz T. A carbon dioxide-mixing chamber: a simple device for continuous measurement of mean expired carbon dioxide. Anesthesiology 1971;5:479-82
4. Smith TC. Rapid continuous measurement of mixed expired carbon dioxide concentration. Anesthesiology 1968;29:1037-9
5. Kallet RH, Daniel BM, Garcia O, Matthay MA. Accuracy of physiologic dead space measurements in patients with acute respiratory distress syndrome using volumetric capnography: comparison with the metabolic monitor method. Respir Care 2005;50:462-7