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1.
CJC Open ; 3(4): 504-509, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34027354

RESUMO

BACKGROUND: Public automated external defibrillator (AED) registries aim to increase layperson defibrillation for victims of out-of-hospital cardiac arrest. This study aims to characterize Canadian AED registries and the process by which these databases are updated and used. METHODS: A survey was administered to representatives from each eligible AED registry. Collected data included information on registry management, AED validation process, linkage to emergency medical dispatch (EMD), and number of AEDs per registry. Three unregistered AEDs in each region were then located and registered into their respective registry. The primary endpoint was the proportion of AEDs that became visible in the registry within 1 month. RESULTS: Of the 9 Canadian provinces that have registries, 7 are provincial, whereas 2 contain smaller independent registries. The survey was completed by 90% of contacted registries. The number of AEDs per registry ranged from 21 to 443 per 100,000 persons. Six registries are managed by a provincial government, 6 use a standardized validation process, and 8 are linked to EMD. Of the 21 AEDs registered by our study personnel in 7/10 registries, 9 (43%) were made available to the public within 1 month of registration. Only 1 registry employed an AED validation process that included direct contact with AED managers. CONCLUSIONS: Canadian public AED registries demonstrate significant differences in their governance and administrative processes. A majority of registries are integrated with EMD for out-of-hospital cardiac arrest, but not all registries use a standardized validation process to ensure accuracy of AED information submitted by the public.


INTRODUCTION: Les registres publics de défibrillateurs externes automatiques (DEA) ont pour objectif d'accroître la défibrillation par des non-professionnels aux victimes d'arrêt cardiaque extra-hospitalier. La présente étude a pour objectif de décrire les registres canadiens de DEA et le processus par lequel ces bases de données sont actualisées et utilisées. MÉTHODES: Les représentants de chaque registre admissible de DEA ont répondu à une enquête. Les données recueillies étaient les suivantes : les renseignements sur la prise en charge du registre, le processus de validation des DEA, la liaison avec la répartition médicale d'urgence (RMU) et le nombre de DEA par registre. Trois DEA non enregistrés dans chaque région ont ensuite été localisés et inscrits dans leur registre respectif. L'issue principale était la proportion de DEA qui étaient visibles au registre en un mois. RÉSULTATS: Dans les neuf provinces canadiennes qui ont des registres, sept ont des registres provinciaux, alors que deux comptaient des registres indépendants plus petits. Quatre-vingt-dix pour cent des représentants des registres ont rempli l'enquête. Le nombre de DEA par registre allait de 21 à 443 par 100 000 personnes. Six registres sont gérés par les autorités provinciales, six utilisent un processus de validation standardisé et huit sont liés à la RMU. Parmi les 21 DEA enregistrés par notre personnel d'étude dans 7/10 registres, neuf (43 %) ont été mis à la disposition du public un mois après leur enregistrement. Seul un registre utilisait un processus de validation des DEA qui consistait en un contact direct avec les gestionnaires de DEA. CONCLUSIONS: Les registres publics canadiens de DEA démontrent des différences significatives dans leurs processus administratifs et de gestion. La majorité des registres sont intégrés à la RMU pour la gestion des arrêts cardiaques extra-hospitaliers, mais ce ne sont pas tous les registres qui utilisent un processus de validation standardisé pour garantir l'exactitude des renseignements sur les DEA soumis par le public.

2.
BMJ Case Rep ; 14(5)2021 May 07.
Artigo em Inglês | MEDLINE | ID: mdl-33962920

RESUMO

Trimethoprim-sulfamethoxazole (TMP-SMX) is a commonly prescribed antimicrobial agent for a wide variety of infections. It is generally well tolerated in a majority of patients; however, serious adverse effects have been described with its usage. Hypoglycaemia is an exceedingly rare but potentially life-threatening side effect of this antimicrobial agent due to its sulfonylurea-like effect. We describe a case of symptomatic, refractory hypoglycaemia secondary to TMP-SMX in a patient being treated for Stenotrophomonas maltophilia bacteraemia, which required treatment with 10 hours of intravenous dextrose (including several 50% dextrose boluses), as well as intramuscular glucagon and octreotide. We reviewed previous case reports described in the literature of TMP-SMX-induced hypoglycaemia, in which renal insufficiency was noted to be a common predisposing risk factor in an overwhelming majority of cases. In refractory cases of TMP-SMX-induced hypoglycaemia, intravenous octeotride may be considered for treatment.


Assuntos
Anti-Infecciosos , Hipoglicemia , Glucose , Humanos , Hipoglicemia/induzido quimicamente , Hipoglicemia/tratamento farmacológico , Octreotida/uso terapêutico , Combinação Trimetoprima e Sulfametoxazol/efeitos adversos
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