Clinical applications of capnography 

This article gives a short review of the basic definitions of capnography and its use. The introduction gives an overview of the historical development of this procedure. Technical features of the method are presented, followed by several definitions for understanding the basic terms needed to realize the applications of capnography. The last section is a descriptive part that explains the most important clinical applications of capnography, the strengths and limitations of this method. This article distinguishes capnography applications as a single procedure and its benefits as a complimentary procedure.

capnography, monitoring, 

ventilation, end-tidal CO₂

1. D’Mello J, Butani. Capnography. Indian J Anaesth 2002;46:269-78.

2. Eisenach JC. Capnography. Anesthesiology 2001;95:1049-50.

3. Moon RE. Respiratory Monitoring. In: Miller RD, editor. Anaesthesia. 5th ed. New York: Cherchill Livingstone; 2000. p. 1255-95.

4. Eipe N. A system of classification for the clinical applications of capnography. J Clin Monit Comput 2007;21:341-4.

5. Badal JJ, Loeb RG, Trujillo DK. A simple method to determine mixed exhaled CO2 using a standard cycle breathing circuit. Anesth Analg 2007;105:1048-52.

6. Stein N, Matz H, Schneeweiss A. An evaluation of a transcutaneous and an end-tidal capnometry for noninvasive monitoring of spontane-ously breathing patients. Respir Care 2006;51:1162-6.

7. Adams AP, Atkinson RS. Capnography and pulse oximetry. Anaesth Analg 1989;2:155-75.

8. Fusch J, Schumer C, Giesser J. Detection of tracheal malpositioning of nasogastric tubes using endotracheal cuff pressure measurement. Acta Anaesthesiol Scand 2007;51:1245-9.

9. Krauss B, Hess DR. Capnography for procedural sedation and analgesia in the emergency department. Ann Emerg Med 2007;50:172-81. 

10. Bhavani Shankar K, Kumar AY. Terminology and the current limitations of time capnography. J Clin Monit 1995;11:175-82.