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1.
Can J Kidney Health Dis ; 11: 20543581241276361, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39247850

RESUMO

Importance: Hospital admission for a critical illness episode creates communication breakpoints and can lead to medication discrepancies during hospital stays. Due to the patient's underlying condition and the care setting, chronic medications such as cardiovascular medication are often held, discontinued, or changed to alternative administration routes. Unfortunately, data on the optimal timing of cardiovascular drug reinitiation among intensive care unit (ICU) survivors are lacking. Objective: The primary objective of this study was to describe the prevalence of chronic cardiovascular medication taken before hospital admission and discontinued at ICU discharge and hospital discharge for critically ill patients. A secondary objective was to assess factors associated with medication discontinuation. Design setting and participants: We conducted a multicentered retrospective cohort study at 2 tertiary academic hospitals in Canada. All adult patients taking cardiovascular medication before ICU admission and surviving to hospital discharge between April 1, 2016, and April 1, 2017, were eligible. Main outcomes and measures: The main outcome of the study was the discontinuation of cardiovascular medication prescribed before ICU admission. The outcome was assessed through participants' chart review. Results: We included 352 patients with a median age of 71.0 years. A total of 155 patients (44.03%) had at least 1 cardiovascular medication discontinued during their stay. Our adjusted model uncovered 3 factors associated with cardiovascular medication discontinuation: male sex (odds ratio [OR] = 0.564, 95% confidence interval [CI] = 0.346-0.919), number of cardiovascular medications taken preadmission (OR = 1.669, 95% CI = 1.003-2.777 for 2 medications and OR = 3.170, 95% CI = 1.325-7.583), and the use of vasopressors (OR = 1.770, 95% CI = 1.045-2.997). Conclusion: Our study uncovered that cardiovascular medication discontinuation for ICU patients is frequent, especially for renin-angiotensin system (RAS) blockers. Data from our study could be used to reinforce site-specific protocols of medication reconciliation and optimization, as well as inform future protocols aimed at RAS blocker reinitiation follow-up.


Importance de cette étude: L'admission à l'hôpital pour un épisode de maladie grave crée des ruptures de communication et peut entraîner des écarts dans la médication pendant le séjour à l'hôpital. Il arrive souvent, selon l'état sous-jacent du patient et l'environnement de soins, que les médicaments destinés à traiter des maladies chroniques, comme les médicaments cardiovasculaires, soient poursuivis, cessés ou administrés par d'autres voies. On manque malheureusement de données sur le moment optimal pour la reprise du traitement cardiovasculaire chez les survivants des unités de soins intensifs (USI). Objectifs: L'objectif principal était de décrire la prévalence de l'arrêt, à la sortie de l'USI et de l'hôpital, des médicaments pris par les patients gravement malades pour traiter les maladies cardiovasculaires chroniques avant leur admission. Un objectif secondaire était d'évaluer les facteurs associés à l'arrêt du traitement. Conception sujets et cadre de l'étude: Nous avons mené une étude de cohorte rétrospective multicentrique dans deux hôpitaux universitaires tertiaires canadiens. Étaient admissibles tous les patients adultes qui prenaient des médicaments cardiovasculaires avant leur admission à l'USI entre le 1er avril 2016 et le 1er avril 2017 et qui avaient survécu jusqu'à leur sortie de l'hôpital. Mesures et principaux critères d'intérêt: Le principal critère d'intérêt était l'arrêt du traitement cardiovasculaire prescrit avant l'admission à l'USI. Ce critère a été établi par l'examen des dossiers des sujets. Résultats: Nous avons inclus 352 patients (âge médian : 71,0 ans) desquels 155 (44 %) avaient vu au moins un de leurs médicaments pour traiter une maladie cardiovasculaire cessé pendant leur séjour. Notre modèle corrigé a révélé trois facteurs associés à l'arrêt du traitement cardiovasculaire : être de sexe masculin (rapport de cotes [RC] : 0,564; IC95 % : 0,346-0,919), le nombre de médicaments cardiovasculaires pris avant l'admission (RC : 1,669; IC95 % : 1,003-2,777 pour deux médicaments, et RC : 3,170; IC95 % : 1,325-7,583) et l'utilisation de vasopresseurs (RC : 1,770; IC95 % : 1,045-2,997). Conclusion: Notre étude a révélé que l'arrêt du traitement contre les maladies cardiovasculaires chroniques, en particulier les inhibiteurs du SRA, est fréquent chez les patients hospitalisés aux soins intensifs. Les données de notre étude pourraient servir à renforcer les protocoles de bilan de médication et d'optimisation propre à chaque site de même que pour éclairer les futurs protocoles visant à assurer le suivi de la réinitiation des inhibiteurs du SRA.

2.
Innovations (Phila) ; 18(2): 132-143, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36988286

RESUMO

OBJECTIVE: Three-dimensional printing (3DP), or additive fabrication, is a process in which a physical 3D model is created using a multitude of 2-dimensional images. This process has been applied to numerous surgical subspecialties with growing interest for the use of 3DP in adult structural heart disease. This scoping review evaluates the use of 3DP in transcatheter and surgical aortic and mitral valve interventions as well as left atrial appendage occlusion in terms of its practical and clinical application. METHODS: Articles were identified through PubMed and Embase using MeSH search terms as well as independent searches. A total of 645 articles were screened, and 37 were retained for qualitative analysis. RESULTS: Operative planning was coded in 100% of articles, complication prevention in 43%, medical education in 5.4%, patient education in 0%, and simulation in 5.4%. CONCLUSIONS: The main uses of 3DP in acquired structural heart disease are centered around operative planning and complication prevention, with moderate use regarding surgical simulation and infrequent use regarding medical and/or patient education. Although patient anatomy varies greatly, deploying 3DP as a large-scale tool remains a possibility. The more 3D models are made, the more can be learned about demographic subsets of patient populations. Due to the lack of standard operating procedures for the creation of 3DP models, the cost-effectiveness of these models is hard to determine and likely center specific. More research into this facet could inform centers that wish to implement this tool.


Assuntos
Cardiopatias , Impressão Tridimensional , Humanos , Próteses e Implantes , Simulação por Computador
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