[Value of transcutaneous blood gas monitoring in fiberoptic bronchoscopy in intensive care patients]. 1988

J Manchon, and C Ferber, and F Roche, and M Lopez, and M Gallet
Service de Soins Intensifs et d'Urgences Médicales, Hôpital Saint-Joseph, Lyon.

Transcutaneous carbon dioxide and oxygen tensions (PtcCO2 and PtcO2) were monitored in seven critically ill patients under mechanical ventilation during fiberoptic bronchoscopy. In these conditions, both PtcO2 and PaO2 and PtcCO2 and PaCO2 correlated, with correlation coefficients of 0.964 and 0.793 respectively. Fiberoptic bronchoscopy induced an average fall in PtcO2 of 42 +/- 2.57 mmHg and an average increase in PtcCO2 of 12.1 +/- 1.89 mmHg; these two parameters returned quickly to their initial values after the procedure. Holter monitoring showed an arrhythmia in five of the seven patients. Continuous measurement of PtcO2 and PtcCO2 was a safe and reliable method for monitoring mechanically ventilated patients undergoing fiberoptic bronchoscopy.

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D012121 Respiration, Artificial Any method of artificial breathing that employs mechanical or non-mechanical means to force the air into and out of the lungs. Artificial respiration or ventilation is used in individuals who have stopped breathing or have RESPIRATORY INSUFFICIENCY to increase their intake of oxygen (O2) and excretion of carbon dioxide (CO2). Ventilation, Mechanical,Mechanical Ventilation,Artificial Respiration,Artificial Respirations,Mechanical Ventilations,Respirations, Artificial,Ventilations, Mechanical
D001785 Blood Gas Monitoring, Transcutaneous The noninvasive measurement or determination of the partial pressure (tension) of oxygen and/or carbon dioxide locally in the capillaries of a tissue by the application to the skin of a special set of electrodes. These electrodes contain photoelectric sensors capable of picking up the specific wavelengths of radiation emitted by oxygenated versus reduced hemoglobin. Carbon Dioxide Partial Pressure Determination, Transcutaneous,Cutaneous Oximetry,Oximetry, Transcutaneous,Oxygen Partial Pressure Determination, Transcutaneous,Transcutaneous Blood Gas Monitoring,Transcutaneous Capnometry,Transcutaneous Oximetry,PtcO2,TcPCO2,Capnometries, Transcutaneous,Capnometry, Transcutaneous,Cutaneous Oximetries,Oximetries, Cutaneous,Oximetries, Transcutaneous,Oximetry, Cutaneous,Transcutaneous Capnometries,Transcutaneous Oximetries
D001999 Bronchoscopy Endoscopic examination, therapy or surgery of the bronchi. Bronchoscopic Surgical Procedures,Surgical Procedures, Bronchoscopic,Bronchoscopic Surgery,Surgery, Bronchoscopic,Bronchoscopic Surgeries,Bronchoscopic Surgical Procedure,Bronchoscopies,Surgeries, Bronchoscopic,Surgical Procedure, Bronchoscopic
D003422 Critical Care Health care provided to a critically ill patient during a medical emergency or crisis. Intensive Care,Intensive Care, Surgical,Surgical Intensive Care,Care, Critical,Care, Intensive,Care, Surgical Intensive
D005260 Female Females
D005336 Fiber Optic Technology The technology of transmitting light over long distances through strands of glass or other transparent material. Fiber Optic Technologies,Optic Technologies, Fiber,Optic Technology, Fiber,Technologies, Fiber Optic,Technology, Fiber Optic
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly

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