questionsmedicales.fr
Produits chimiques inorganiques
Électrolytes
Ions
Anions
Carbonates
Hydrogénocarbonates
Hydrogénocarbonates : Questions médicales fréquentes
Diagnostic
5
Acidose métabolique
Bicarbonates
Déséquilibre acido-basique
Bicarbonates
Alcalose respiratoire
Bicarbonates
Maladies rénales
Bicarbonates
Symptômes
5
Excès de bicarbonates
Bicarbonates
Carence en bicarbonates
Bicarbonates
Prévention
5
Prévention de l'acidose
Bicarbonates
Surveillance médicale
Bicarbonates
Alimentation
Bicarbonates
Mode de vie sain
Bicarbonates
Traitements
5
Acidose métabolique
Bicarbonates
Bicarbonate de sodium
Bicarbonates
Administration de médicaments
Bicarbonates
Effets secondaires
Bicarbonates
Urgence médicale
Bicarbonates
Complications
5
Complications de l'acidose
Bicarbonates
Alcalose prolongée
Bicarbonates
Santé cardiaque
Bicarbonates
Excès de bicarbonates
Bicarbonates
Carence en bicarbonates
Bicarbonates
Facteurs de risque
5
Facteurs de risque
Bicarbonates
Alimentation
Bicarbonates
Exercice intense
Bicarbonates
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Hydrogénocarbonates : Questions médicales les plus fréquentes",
"headline": "Hydrogénocarbonates : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Hydrogénocarbonates : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-03-12",
"dateModified": "2026-03-02",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Hydrogénocarbonates"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Carbonates",
"url": "https://questionsmedicales.fr/mesh/D002254",
"about": {
"@type": "MedicalCondition",
"name": "Carbonates",
"code": {
"@type": "MedicalCode",
"code": "D002254",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D01.248.497.158.165"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Hydrogénocarbonates",
"alternateName": "Bicarbonates",
"code": {
"@type": "MedicalCode",
"code": "D001639",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Selvi C Ersoy",
"url": "https://questionsmedicales.fr/author/Selvi%20C%20Ersoy",
"affiliation": {
"@type": "Organization",
"name": "Los Angeles Biomedical Research Institute, Torrance, California, USA."
}
},
{
"@type": "Person",
"name": "Henry F Chambers",
"url": "https://questionsmedicales.fr/author/Henry%20F%20Chambers",
"affiliation": {
"@type": "Organization",
"name": "Division of Infectious Diseases, Zuckerberg San Francisco General Department of Medicine, San Francisco School of Medicine, University of California, San Francisco, California, USA."
}
},
{
"@type": "Person",
"name": "Arnold S Bayer",
"url": "https://questionsmedicales.fr/author/Arnold%20S%20Bayer",
"affiliation": {
"@type": "Organization",
"name": "Los Angeles Biomedical Research Institute, Torrance, California, USA."
}
},
{
"@type": "Person",
"name": "Hennie Valkenier",
"url": "https://questionsmedicales.fr/author/Hennie%20Valkenier",
"affiliation": {
"@type": "Organization",
"name": "Université Libre de Bruxelles (ULB), Engineering of Molecular NanoSystems, Ecole polytechnique de Bruxelles, Avenue F.D. Roosevelt 50, CP165/64, 1050, Brussels, Belgium."
}
},
{
"@type": "Person",
"name": "Yan Q Xiong",
"url": "https://questionsmedicales.fr/author/Yan%20Q%20Xiong",
"affiliation": {
"@type": "Organization",
"name": "Los Angeles Biomedical Research Institute, Torrance, California, USA yxiong@ucla.edu."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Control of intracellular pH and bicarbonate by CO",
"datePublished": "2023-09-05",
"url": "https://questionsmedicales.fr/article/37669933",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41467-023-40855-0"
}
},
{
"@type": "ScholarlyArticle",
"name": "Formation and stability of studtite in bicarbonate-containing waters.",
"datePublished": "2023-07-24",
"url": "https://questionsmedicales.fr/article/37494736",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.ecoenv.2023.115297"
}
},
{
"@type": "ScholarlyArticle",
"name": "Sodium bicarbonate treatment for QRS widening in bupropion overdoses.",
"datePublished": "2023-06-15",
"url": "https://questionsmedicales.fr/article/37318051",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1080/15563650.2023.2218029"
}
},
{
"@type": "ScholarlyArticle",
"name": "Bicarbonate, calcium, and magnesium for in-hospital cardiac arrest - An instrumental variable analysis.",
"datePublished": "2023-09-01",
"url": "https://questionsmedicales.fr/article/37661011",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.resuscitation.2023.109958"
}
},
{
"@type": "ScholarlyArticle",
"name": "Sodium Bicarbonate Treatment and Vascular Function in CKD: A Randomized, Double-Blind, Placebo-Controlled Trial.",
"datePublished": "2023-05-25",
"url": "https://questionsmedicales.fr/article/37228030",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1681/ASN.0000000000000161"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Produits chimiques inorganiques",
"item": "https://questionsmedicales.fr/mesh/D007287"
},
{
"@type": "ListItem",
"position": 3,
"name": "Électrolytes",
"item": "https://questionsmedicales.fr/mesh/D004573"
},
{
"@type": "ListItem",
"position": 4,
"name": "Ions",
"item": "https://questionsmedicales.fr/mesh/D007477"
},
{
"@type": "ListItem",
"position": 5,
"name": "Anions",
"item": "https://questionsmedicales.fr/mesh/D000838"
},
{
"@type": "ListItem",
"position": 6,
"name": "Carbonates",
"item": "https://questionsmedicales.fr/mesh/D002254"
},
{
"@type": "ListItem",
"position": 7,
"name": "Hydrogénocarbonates",
"item": "https://questionsmedicales.fr/mesh/D001639"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Hydrogénocarbonates - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Hydrogénocarbonates",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2026-05-09",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Hydrogénocarbonates",
"description": "Comment diagnostiquer une acidose métabolique ?\nQuels tests pour évaluer les niveaux de bicarbonates ?\nQuels symptômes indiquent un déséquilibre des bicarbonates ?\nComment évaluer l'alcalose respiratoire ?\nQuel rôle des bicarbonates dans le diagnostic des maladies rénales ?",
"url": "https://questionsmedicales.fr/mesh/D001639#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Hydrogénocarbonates",
"description": "Quels sont les symptômes d'une acidose ?\nComment reconnaître une alcalose ?\nQuels symptômes liés à un excès de bicarbonates ?\nQuels symptômes d'une carence en bicarbonates ?\nComment les bicarbonates affectent-ils la respiration ?",
"url": "https://questionsmedicales.fr/mesh/D001639#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Hydrogénocarbonates",
"description": "Comment prévenir l'acidose métabolique ?\nQuels conseils pour éviter l'alcalose ?\nComment surveiller les niveaux de bicarbonates ?\nQuels aliments favorisent l'équilibre des bicarbonates ?\nComment éviter les déséquilibres acido-basiques ?",
"url": "https://questionsmedicales.fr/mesh/D001639#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Hydrogénocarbonates",
"description": "Comment traiter une acidose métabolique ?\nQuels médicaments contiennent des bicarbonates ?\nComment les bicarbonates sont-ils administrés ?\nQuels sont les effets secondaires des bicarbonates ?\nQuand utiliser des bicarbonates en cas d'urgence ?",
"url": "https://questionsmedicales.fr/mesh/D001639#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Hydrogénocarbonates",
"description": "Quelles complications d'une acidose non traitée ?\nQuels risques d'une alcalose prolongée ?\nComment les bicarbonates affectent-ils le cœur ?\nQuelles complications liées à un excès de bicarbonates ?\nQuels effets d'une carence prolongée en bicarbonates ?",
"url": "https://questionsmedicales.fr/mesh/D001639#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Hydrogénocarbonates",
"description": "Quels facteurs augmentent le risque d'acidose ?\nComment l'alimentation influence-t-elle les bicarbonates ?\nQuels médicaments peuvent affecter les niveaux de bicarbonates ?\nQuel rôle du stress dans l'équilibre des bicarbonates ?\nQuels sont les risques liés à l'exercice intense ?",
"url": "https://questionsmedicales.fr/mesh/D001639#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une acidose métabolique ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un diagnostic se fait par des analyses sanguines mesurant le pH et les bicarbonates."
}
},
{
"@type": "Question",
"name": "Quels tests pour évaluer les niveaux de bicarbonates ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests de gaz du sang artériel mesurent les niveaux de bicarbonates dans le sang."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent un déséquilibre des bicarbonates ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme la fatigue, la confusion ou des troubles respiratoires peuvent indiquer un déséquilibre."
}
},
{
"@type": "Question",
"name": "Comment évaluer l'alcalose respiratoire ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'alcalose respiratoire est évaluée par des tests sanguins montrant des niveaux élevés de bicarbonates."
}
},
{
"@type": "Question",
"name": "Quel rôle des bicarbonates dans le diagnostic des maladies rénales ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les niveaux de bicarbonates peuvent indiquer la fonction rénale et l'acidose métabolique."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une acidose ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent fatigue, confusion, respiration rapide et maux de tête."
}
},
{
"@type": "Question",
"name": "Comment reconnaître une alcalose ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent des spasmes musculaires, des palpitations et des nausées."
}
},
{
"@type": "Question",
"name": "Quels symptômes liés à un excès de bicarbonates ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un excès peut causer des nausées, des vomissements et des troubles neurologiques."
}
},
{
"@type": "Question",
"name": "Quels symptômes d'une carence en bicarbonates ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une carence peut entraîner fatigue, confusion mentale et troubles respiratoires."
}
},
{
"@type": "Question",
"name": "Comment les bicarbonates affectent-ils la respiration ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un déséquilibre peut provoquer une respiration rapide ou difficile, selon l'acidose ou l'alcalose."
}
},
{
"@type": "Question",
"name": "Comment prévenir l'acidose métabolique ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hydratation et une alimentation équilibrée aide à prévenir l'acidose."
}
},
{
"@type": "Question",
"name": "Quels conseils pour éviter l'alcalose ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter l'hyperventilation et gérer le stress peut prévenir l'alcalose respiratoire."
}
},
{
"@type": "Question",
"name": "Comment surveiller les niveaux de bicarbonates ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des bilans sanguins réguliers permettent de surveiller les niveaux de bicarbonates."
}
},
{
"@type": "Question",
"name": "Quels aliments favorisent l'équilibre des bicarbonates ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les fruits, légumes et aliments riches en potassium aident à maintenir l'équilibre."
}
},
{
"@type": "Question",
"name": "Comment éviter les déséquilibres acido-basiques ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sain, incluant exercice et nutrition, aide à prévenir les déséquilibres."
}
},
{
"@type": "Question",
"name": "Comment traiter une acidose métabolique ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut inclure l'administration de bicarbonates par voie intraveineuse."
}
},
{
"@type": "Question",
"name": "Quels médicaments contiennent des bicarbonates ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments comme le bicarbonate de sodium sont utilisés pour traiter l'acidose."
}
},
{
"@type": "Question",
"name": "Comment les bicarbonates sont-ils administrés ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils peuvent être administrés par voie orale ou intraveineuse, selon la gravité."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires des bicarbonates ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets secondaires peuvent inclure des troubles gastro-intestinaux et des déséquilibres électrolytiques."
}
},
{
"@type": "Question",
"name": "Quand utiliser des bicarbonates en cas d'urgence ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils sont utilisés en cas d'acidose sévère ou de défaillance respiratoire aiguë."
}
},
{
"@type": "Question",
"name": "Quelles complications d'une acidose non traitée ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une acidose non traitée peut entraîner des troubles cardiaques et des défaillances organiques."
}
},
{
"@type": "Question",
"name": "Quels risques d'une alcalose prolongée ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alcalose prolongée peut causer des spasmes musculaires et des arythmies cardiaques."
}
},
{
"@type": "Question",
"name": "Comment les bicarbonates affectent-ils le cœur ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un déséquilibre des bicarbonates peut provoquer des arythmies et des troubles circulatoires."
}
},
{
"@type": "Question",
"name": "Quelles complications liées à un excès de bicarbonates ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un excès peut entraîner des troubles électrolytiques et des problèmes rénaux."
}
},
{
"@type": "Question",
"name": "Quels effets d'une carence prolongée en bicarbonates ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une carence prolongée peut causer des troubles neurologiques et des problèmes respiratoires."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'acidose ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les maladies rénales, le diabète et la déshydratation augmentent le risque d'acidose."
}
},
{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle les bicarbonates ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en protéines peut augmenter le risque d'acidose métabolique."
}
},
{
"@type": "Question",
"name": "Quels médicaments peuvent affecter les niveaux de bicarbonates ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains diurétiques et médicaments anti-inflammatoires peuvent influencer les niveaux de bicarbonates."
}
},
{
"@type": "Question",
"name": "Quel rôle du stress dans l'équilibre des bicarbonates ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress peut provoquer une hyperventilation, entraînant une alcalose respiratoire."
}
},
{
"@type": "Question",
"name": "Quels sont les risques liés à l'exercice intense ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un exercice intense peut provoquer une acidose lactique, affectant les niveaux de bicarbonates."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 02/03/2026
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
Los Angeles Biomedical Research Institute, Torrance, California, USA.
Publications dans "Hydrogénocarbonates" :
5 publications dans cette catégorie
Affiliations :
Division of Infectious Diseases, Zuckerberg San Francisco General Department of Medicine, San Francisco School of Medicine, University of California, San Francisco, California, USA.
Publications dans "Hydrogénocarbonates" :
5 publications dans cette catégorie
Affiliations :
Los Angeles Biomedical Research Institute, Torrance, California, USA.
Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA.
Publications dans "Hydrogénocarbonates" :
4 publications dans cette catégorie
Affiliations :
Université Libre de Bruxelles (ULB), Engineering of Molecular NanoSystems, Ecole polytechnique de Bruxelles, Avenue F.D. Roosevelt 50, CP165/64, 1050, Brussels, Belgium.
Publications dans "Hydrogénocarbonates" :
4 publications dans cette catégorie
Affiliations :
Los Angeles Biomedical Research Institute, Torrance, California, USA yxiong@ucla.edu.
Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA.
Publications dans "Hydrogénocarbonates" :
3 publications dans cette catégorie
Affiliations :
Université Libre de Bruxelles (ULB), Engineering of Molecular NanoSystems, Ecole polytechnique de Bruxelles, Avenue F.D. Roosevelt 50, CP165/64, 1050, Brussels, Belgium.
Publications dans "Hydrogénocarbonates" :
3 publications dans cette catégorie
Affiliations :
University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Department of Life Sciences, Imperial College London, London SW7 2AZ, United Kingdom.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Department of Life Sciences, Imperial College London, London SW7 2AZ, United Kingdom.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Loughborough University, Department of Chemistry, Epinal Way, Loughborough, LE11 3TU, UK.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Masaryk University, Department of Chemistry and RECETOX, Faculty of Science, Kamenice 5, 625 00, Brno, Czech Republic.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Masaryk University, Department of Chemistry and RECETOX, Faculty of Science, Kamenice 5, 625 00, Brno, Czech Republic.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
University of Bristol, School of Chemistry, Cantock's Close, Bristol, BS8 1TS, UK.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Loughborough University, Department of Chemistry, Epinal Way, Loughborough, LE11 3TU, UK.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Los Angeles Biomedical Research Institute, Torrance, California, USA.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Medicine Section, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, Utah; and.
Department of Internal Medicine, University of Utah Health, Salt Lake City, Utah.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, University of Utah Health, Salt Lake City, Utah.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, Albert Einstein College of Medicine, Bronx, NY.
Institute for Aging Research, Albert Einstein College of Medicine, Bronx, NY.
Diabetes Research Center, Albert Einstein College of Medicine, Bronx, NY.
Fleischer Institute for Diabetes and Metabolism, Albert Einstein College of Medicine, Bronx, NY.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Division of Pediatric Nephrology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Publications dans "Hydrogénocarbonates" :
2 publications dans cette catégorie
Affiliations :
Division of Pediatric Nephrology, Children's Mercy Hospital, Kansas City, Missouri.
Publications dans "Hydrogénocarbonates" :
Studtite and meta-studtite are the only two uranyl peroxides found in nature. Sparsely soluble studtite has been found in natural uranium deposits, on the surface of spent nuclear fuel in contact with...
Bupropion cardiotoxicity widens QRS complexes by inhibiting cardiac gap junctions. Sodium bicarbonate is the standard treatment for QRS widening from sodium channel blockade, but its effect on QRS wid...
This is a retrospective cohort study of bupropion overdoses from 10 hospitals between January 2010 and June 2022. Patients with documented administration of sodium bicarbonate and QRS duration > 100 m...
Thirteen patients were included for final analysis. The median age was 32 years, and 54% were male. Six patients developed seizures; one developed ventricular tachycardia, and four received vasopresso...
Sodium bicarbonate did not significantly decrease QRS duration in this small retrospective cohort of bupropion overdoses....
Bicarbonate, calcium, and magnesium are commonly used during in-hospital cardiac arrest. Whether these drugs are associated with survival in cardiac arrest patients is uncertain....
This was an observational study using data from the Get With The Guidelines registry. Adult patients with an in-hospital cardiac arrest between January 2008 and December 2021 were included. An instrum...
A total of 319,230 patients were included. The median age was 66 years, 59% patients were male, and 85% patients presented with a non-shockable rhythm. Bicarbonate was administered in 58% patients, ca...
In this analysis, the results for bicarbonate, calcium, and magnesium were inconclusive due to wide confidence intervals and inconsistencies in estimates across instrumental variables. Randomized tria...
Lower serum bicarbonate levels, even within the normal range, are strongly linked to risks of cardiovascular disease in CKD, possibly by modifying vascular function. In this randomized, controlled tri...
Lower serum bicarbonate levels, even within the normal range, are strongly linked to risks of cardiovascular disease in CKD, possibly by modifying vascular function. Prospective interventional trials ...
We conducted a randomized, double-blind, placebo-controlled trial examining the effect of NaHCO 3 on vascular function in 109 patients with CKD stage 3b-4 (eGFR 15-44 ml/min per 1.73 m 2 ) with normal...
Ninety patients completed this study. After 12 months, plasma bicarbonate levels increased significantly in the NaHCO 3 group compared with placebo (mean [SD] difference between groups 1.35±2.1, P = 0...
Our results do not support the use of NaHCO 3 for vascular dysfunction in participants with CKD and normal serum bicarbonate levels....
Potassium-competitive acid blockers and proton pump inhibitors/sodium bicarbonate can rapidly increase intragastric pH. In this study, we aimed to compare the clinical outcomes of tegoprazan-based and...
We retrospectively reviewed the data of patients with H. pylori infection treated with a 14-day tegoprazan-based triple therapy or 14-day esomeprazole/sodium bicarbonate-based triple therapy. The prim...
Of the 854 included patients, 435 were treated with tegoprazan-based therapy, and 419 received esomeprazole/sodium bicarbonate-based therapy. In the intention-to-treat population, no significant diffe...
The efficacy of the esomeprazole/sodium bicarbonate-based triple therapy for H. pylori eradication was comparable with that of the tegoprazan-based triple therapy. However, esomeprazole/sodium bicarbo...
We examined the patterns of photosynthetic O...
Mitochondrial ATP production in ventricular cardiomyocytes must be continually adjusted to rapidly replenish the ATP consumed by the working heart. Two systems are known to be critical in this regulat...
The hydrogen ion (H...
Data from a recent clinical study where blood [HCO...
Mean ± standard deviation estimates of H...
This study supports the validity of the H...
Altitude influences bicarbonate levels, it is a variable that is hardly considered in diagnosing Renal Tubular Acidosis (RTA), so it should be a factor to consider when diagnosing this pathology, espe...
A total of 267 healthy pediatric patients were included, within normal estimated glomerular filtration rate (eGFR), and without any associated pathology of any alteration in the acid-base balance....
Compared to older children, children younger than two years of age showed statistically higher levels of calcemia and cystatin C. On the other hand, this same group showed lower values of creatininemi...
In the study population, an effect of altitude on blood levels of pCO...