Additional Bicarbonate Infusion Complements WHO Rehydration Therapy in Children with Acute Diarrhea and Severe Dehydration Presenting with Severe Non-anion Gap Metabolic Acidemia : An Open Label Randomized Trial

© 2023. The Author(s), under exclusive licence to Dr. K C Chaudhuri Foundation..

OBJECTIVES: To assess the efficacy and safety of bicarbonate infusion in children with Acute Diarrhea and Severe Dehydration (ADSD) having severe Non-Anion Gap Metabolic Acidemia (sNAGMA).

METHODS: Children (aged 1-144 mo) with ADSD and sNAGMA (pH ≤7.2 and/or serum bicarbonate ≤15 mEq/L) were enrolled in an open-label randomized design. Controls (n = 25) received WHO-recommended rehydration therapy with Ringer Lactate, while intervention group (n = 25) received additional bicarbonate deficit correction. Primary outcome was time taken to resolve metabolic acidemia (pH >7.30 and/or bicarbonate >15 mEq/L). Secondary outcome measures were adverse outcome [composite of pediatric intensive care unit (PICU) transfer and deaths], acute care area free days in 5 d (ACAFD5), hospital stay, and adverse effects.

RESULTS: Time taken to resolve metabolic acidemia was significantly lesser with intervention [median (IQR); 8 h (4, 12) vs. 12 h (8, 24); p = 0.0067]. Intervention led to acidemia resolution in significantly more children by 8 h and 16 h (17/25 vs. 9/25, p = 0.035 and 23/25 vs. 17/24, p = 0.018, respectively). Patients with fluid refractory shock needed lesser inotropes in intervention group [median Vasoactive Inotrope Score (VIS), 10.5 vs. 34]. Intervention led to significantly lesser adverse outcome (0/25 vs. 5/25, p = 0.049), and noticeably more ACAFD5 [median (IQR); 2 (1, 2) vs. 1 (1, 2); p = 0.12]. Two patients died in the control group while none in the intervention group. No adverse effect was documented.

CONCLUSIONS: Additional calculated dose of bicarbonate infusion led to significantly early resolution of metabolic acidemia, lesser utilization of critical care facilities, and lesser adverse outcome in children with ADSD and sNAGMA, compared to standard therapy, with no adverse effect.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - year:2023

Enthalten in:

Indian journal of pediatrics - (2023) vom: 29. Dez.

Sprache:

Englisch

Beteiligte Personen:

Takia, Lalit [VerfasserIn]
Baranwal, Arun K [VerfasserIn]
Gupta, Pramod K [VerfasserIn]
Jayashree, Muralidharan [VerfasserIn]
Angurana, Suresh Kumar [VerfasserIn]

Links:

Volltext

Themen:

Acute diarrhea
Bicarbonate therapy
Journal Article
Metabolic acidemia
Non-anion gap metabolic acidemia
Severe dehydration

Anmerkungen:

Date Revised 28.12.2023

published: Print-Electronic

Citation Status Publisher

doi:

10.1007/s12098-023-04925-x

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366459686