scholarly journals Central venous blood gas and acid-base status in conscious dogs and cats

2015 ◽  
Vol 77 (7) ◽  
pp. 865-869 ◽  
Author(s):  
Jun TAMURA ◽  
Takaharu ITAMI ◽  
Tomohito ISHIZUKA ◽  
Sho FUKUI ◽  
Kenjirou MIYOSHI ◽  
...  
Keyword(s):  
Venous Blood ◽  
Conscious Dogs ◽  
Blood Gas ◽  
Central Venous ◽  
Acid Base ◽  
Central Venous Blood ◽  
Acid Base Status ◽  
Venous Blood Gas

The Accuracy of the Central Venous Blood Gas for Acid-Base Monitoring

2009 ◽  
Vol 25 (2) ◽  
pp. 104-110 ◽  
Author(s):  
Allan J. Walkey ◽  
Harrison W. Farber ◽  
Charles O'Donnell ◽  
Howard Cabral ◽  
Janet S. Eagan ◽  
...  
Keyword(s):  
Venous Blood ◽  
Blood Gas ◽  
Central Venous ◽  
Acid Base ◽  
Central Venous Blood ◽  
Venous Blood Gas

scholarly journals Accuracy of Acid-Base Diagnoses Using the Central Venous Blood Gas in the Medical Intensive Care Unit

Nephron ◽  
2018 ◽  
Vol 139 (4) ◽  
pp. 293-298 ◽  
Author(s):  
Sarah J. Schrauben ◽  
Dan Negoianu ◽  
Cristiana Costa ◽  
Raphael M. Cohen ◽  
Stanley Goldfarb ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Medical Intensive Care Unit ◽  
Venous Blood ◽  
Blood Gas ◽  
Central Venous ◽  
Acid Base ◽  
Central Venous Blood ◽  
Medical Intensive Care ◽  
Venous Blood Gas

Assessing Acid–Base Status in Circulatory Failure: Relationship Between Arterial and Peripheral Venous Blood Gas Measurements in Hypovolemic Shock

2018 ◽  
Vol 35 (5) ◽  
pp. 511-518
Author(s):  
Scott E. Rudkin ◽  
Craig L. Anderson ◽  
Tristan R. Grogan ◽  
David A. Elashoff ◽  
Richard M. Treger
Keyword(s):  
Venous Blood ◽  
Hypovolemic Shock ◽  
Circulatory Failure ◽  
Blood Gas ◽  
Central Venous ◽  
Acid Base ◽  
Arterial Blood ◽  
Acid Base Status ◽  
Venous Blood Gas ◽  
The Relationship

Background and Objectives: In severe circulatory failure agreement between arterial and mixed venous or central venous values is poor; venous values are more reflective of tissue acid–base imbalance. No prior study has examined the relationship between peripheral venous blood gas (VBG) values and arterial blood gas (ABG) values in hemodynamic compromise. The objective of this study was to examine the correlation between hemodynamic parameters, specifically systolic blood pressure (SBP) and the arterial–peripheral venous (A-PV) difference for all commonly used acid–base parameters (pH, Pco 2, and bicarbonate). Design, Setting, Participants, and Measurements: Data were obtained prospectively from adult patients with trauma. When an ABG was obtained for clinical purposes, a VBG was drawn as soon as possible. Patients were excluded if the ABG and VBG were drawn >10 minutes apart. Results: The correlations between A-PV pH, A-PV Pco 2, and A-PV bicarbonate and SBP were not statistically significant ( P = .55, .17, and .09, respectively). Although patients with hypotension had a lower mean arterial and peripheral venous pH and bicarbonate compared to hemodynamically stable patients, mean A-PV differences for pH and Pco 2 were not statistically different ( P = .24 and .16, respectively) between hypotensive and normotensive groups. Conclusions: In hypovolemic shock, the peripheral VBG does not demonstrate a higher CO2 concentration and lower pH compared to arterial blood. Therefore, the peripheral VBG is not a surrogate for the tissue acid–base status in hypovolemic shock, likely due to peripheral vasoconstriction and central shunting of blood to essential organs. This contrasts with the selective venous respiratory acidosis previously demonstrated in central venous and mixed venous measurements in circulatory failure, which is more reflective of acid–base imbalance at the tissue level than arterial blood. Further work needs to be done to better define the relationship between ABG and both central and peripheral VBG values in various types of shock.

Assessing Acid-Base Status in Circulatory Failure. Differences Between Arterial and Central Venous Blood

1989 ◽  
Vol 33 (6) ◽  
pp. 339 ◽  
Author(s):  
H. J. ADROGUE ◽  
N. RASHAD ◽  
A. B. GORIN ◽  
J. YACOUB ◽  
N. E. MADIAS
Keyword(s):  
Venous Blood ◽  
Circulatory Failure ◽  
Central Venous ◽  
Acid Base ◽  
Central Venous Blood ◽  
Acid Base Status

scholarly journals Mismatch of arterial and central venous blood gas analysis during haemorrhage

2010 ◽  
Vol 27 (10) ◽  
pp. 890-896 ◽  
Author(s):  
Oliver M Theusinger ◽  
Caroline Thyes ◽  
Philippe Frascarolo ◽  
Sebastian Schramm ◽  
Burkhardt Seifert ◽  
...  
Keyword(s):  
Venous Blood ◽  
Blood Gas Analysis ◽  
Gas Analysis ◽  
Blood Gas ◽  
Central Venous ◽  
Central Venous Blood ◽  
Venous Blood Gas ◽  
Venous Blood Gas Analysis

FEMORAL VERSUS CENTRAL VENOUS BLOOD GAS DATA DURING MALIGNANT HYPERTHERMIA IN SUSCEPTIBLE SWINE

1994 ◽  
Vol 81 (SUPPLEMENT) ◽  
pp. A431 ◽  
Author(s):  
S. M. Karan ◽  
E. W. Lojeski ◽  
L. Mills ◽  
M. D. Kline ◽  
B. H. Beodeker
Keyword(s):  
Malignant Hyperthermia ◽  
Venous Blood ◽  
Blood Gas ◽  
Central Venous ◽  
Central Venous Blood ◽  
Venous Blood Gas
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