TY - JOUR
T1 - Acute Effects of Sodium Bicarbonate in Children with Congenital Heart Disease with Biventricular Circulation in Non-cardiac Arrest Situations
AU - Loomba, Rohit S.
AU - Villarreal, Enrique G.
AU - Dyamenahalli, Umesh
AU - Farias, Juan S.
AU - Flores, Saul
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2022/12
Y1 - 2022/12
N2 - Despite the controversy, sodium bicarbonate is a commonly used medication in critically ill patients of all ages. There is a lack of data on the acute impact on hemodynamic parameters, biomarker indicators of cardiac output, and changes in vasoinotropic support after sodium bicarbonate therapy. In our retrospective study on children with biventricular circulation in pediatric cardiac intensive care unit receiving bicarbonate therapy: we analyzed its effects on arterial blood gases, heart rate, blood pressure (BP), central venous pressures (CVP), cerebral and renal near-infrared spectroscopy (NIRS), changes in vasoinotropic and ventilator changes before and after sodium bicarbonate administration. Thirty-one administrations of sodium bicarbonate in 23 patients with congenital heart disease without residual shunts were analyzed. The average age was 15.4 months, weight 7.7 kg, and the average bicarbonate dose was 1 meq/kg. There was an increase in arterial pH from 7.24 to 7.30 (p = 0.14) and bicarbonate changed from 18 to 20 mEq/L (p = 0.23). No clinically significant changes were found in the following parameters: heart rate (141 ± 20.1 to 136 ± 19), systolic BP (84 ± 17 to 86 ± 14 mmHg), diastolic BP (48 ± 12 to 49 ± 12 mmHg), cerebral NIRS (64 ± 12 to 65 ± 12), renal NIRS (80 ± 10 to 81 ± 7), CVP (9 ± 3 to 10 ± 4 mmHg), paCO2 (45 ± 26 to 42 ± 7 mmHg), paO2 (143 ± 78 to 127 ± 59 mmHg), serum lactate (2.2 ± 2.7 to 3.6 ± 3.8 mmol/L), and vasoinotropic score (7.5 ± 5.0 to 7.7 ± 4.7). Outside of a change in serum pH and bicarbonate levels no other significant changes were noted after sodium bicarbonate administration in children with congenital heart disease with fully septated, biventricular circulation. There was no improvement in systemic oxygen delivery.
AB - Despite the controversy, sodium bicarbonate is a commonly used medication in critically ill patients of all ages. There is a lack of data on the acute impact on hemodynamic parameters, biomarker indicators of cardiac output, and changes in vasoinotropic support after sodium bicarbonate therapy. In our retrospective study on children with biventricular circulation in pediatric cardiac intensive care unit receiving bicarbonate therapy: we analyzed its effects on arterial blood gases, heart rate, blood pressure (BP), central venous pressures (CVP), cerebral and renal near-infrared spectroscopy (NIRS), changes in vasoinotropic and ventilator changes before and after sodium bicarbonate administration. Thirty-one administrations of sodium bicarbonate in 23 patients with congenital heart disease without residual shunts were analyzed. The average age was 15.4 months, weight 7.7 kg, and the average bicarbonate dose was 1 meq/kg. There was an increase in arterial pH from 7.24 to 7.30 (p = 0.14) and bicarbonate changed from 18 to 20 mEq/L (p = 0.23). No clinically significant changes were found in the following parameters: heart rate (141 ± 20.1 to 136 ± 19), systolic BP (84 ± 17 to 86 ± 14 mmHg), diastolic BP (48 ± 12 to 49 ± 12 mmHg), cerebral NIRS (64 ± 12 to 65 ± 12), renal NIRS (80 ± 10 to 81 ± 7), CVP (9 ± 3 to 10 ± 4 mmHg), paCO2 (45 ± 26 to 42 ± 7 mmHg), paO2 (143 ± 78 to 127 ± 59 mmHg), serum lactate (2.2 ± 2.7 to 3.6 ± 3.8 mmol/L), and vasoinotropic score (7.5 ± 5.0 to 7.7 ± 4.7). Outside of a change in serum pH and bicarbonate levels no other significant changes were noted after sodium bicarbonate administration in children with congenital heart disease with fully septated, biventricular circulation. There was no improvement in systemic oxygen delivery.
KW - Blood pressure
KW - Congenital heart defects
KW - Hemodynamics
KW - Hypoplastic left heart syndrome
KW - Pediatrics
KW - Sodium bicarbonate
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U2 - 10.1007/s00246-022-02905-0
DO - 10.1007/s00246-022-02905-0
M3 - Article
C2 - 35415814
AN - SCOPUS:85128083123
SN - 0172-0643
VL - 43
SP - 1723
EP - 1727
JO - Pediatric cardiology
JF - Pediatric cardiology
IS - 8
ER -