55 research outputs found
Safe Discharge Home With Telemedicine of Patients Requiring Nasal Oxygen Therapy After COVID-19
Introduction: The COVID-19 pandemic created challenges to healthcare systems worldwide. To allow overwhelmed hospitals to focus on the most fragile and severely ill patients, new types of management had to be set up. During the pandemic, patients with COVID-19 from greater Paris area were monitored at home using a web-based remote system called COVIDOM™, using self-administered questionnaires, which triggered alerts to a regional control center. To ease hospital discharge and to prevent hospital from being overwhelmed, patients still requiring low-flow oxygen therapy discharged home were also included in this telemedicine solution. We aim to evaluate the safety of this original management. Methods: We conducted a retrospective multicenter cohort of patients discharged home from hospital after COVID-19 and still requiring nasal oxygen therapy, who were monitored by questionnaire and trained physicians using COVIDOM. During late follow-up, the status of the patients using a Euro-Qol (EQ-5D-5L) questionnaire, and the Medical Research Council (MRC) Dyspnea scale was collected. Results: From March 21st to June 21st 2020, 73 COVID-19 patients still receiving nasal oxygen at hospital discharge were included. Median [Inter-Quartile Range (IQR)] age was 62.0 [52.5–69.0] years, 64.4% were male. Altogether, risk factors were observed in 49/73 (67%) patients, mainly hypertension (35.6%), diabetes mellitus (15.1%) and active neoplasia (11.0%). Among the cohort, 26% of patients were previously managed in ICU. Oxygen therapy was required for a median [IQR] of 20 [16–31] days. No death or urgent unplanned hospitalization were observed during the COVIDOM telemonitoring. During the late follow-up evaluation (6 months after inclusion), the mean EQ-5D-5L questionnaire score was 7.0 ± 1.6, and the mean MRC dyspnea scale was 0.8 ± 1.0, indicating absence of dyspnea. Five patients have died from non-COVID causes. Conclusions: In this preliminary study, early discharge home of patients with severe COVID-19 disease who still required low-oxygen therapy seems to be safe
All you need to know about the tricuspid valve: Tricuspid valve imaging and tricuspid regurgitation analysis
SummaryThe acknowledgment of tricuspid regurgitation (TR) as a stand-alone and progressive entity, worsening the prognosis of patients whatever its aetiology, has led to renewed interest in the tricuspid-right ventricular complex. The tricuspid valve (TV) is a complex, dynamic and changing structure. As the TV is not easy to analyse, three-dimensional imaging, cardiac magnetic resonance imaging and computed tomography scans may add to two-dimensional transthoracic and transoesophageal echocardiographic data in the analysis of TR. Not only the severity of TR, but also its mechanisms, the mode of leaflet coaptation, the degree of tricuspid annulus enlargement and tenting, and the haemodynamic consequences for right atrial and right ventricular morphology and function have to be taken into account. TR is functional and is a satellite of left-sided heart disease and/or elevated pulmonary artery pressure most of the time; a particular form is characterized by TR worsening after left-sided valve surgery, which has been shown to impair patient prognosis. A better description of TV anatomy and function by multimodality imaging should help with the appropriate selection of patients who will benefit from either surgical TV repair/replacement or a percutaneous procedure for TR, especially among patients who are to undergo or have undergone primary left-sided valvular surgery
Lack of long term prognostic significance of infarct-related artery patency at late (⪢ 1 month) angiography after acute myocardial infarction in medically-treated patients. An incentive for early recanalization after myocardial infarction
Patient education in chronic heart failure in primary care (ETIC) and its impact on patient quality of life: design of a cluster randomised trial
Élaboration de recommandations de pratique clinique : les inhibiteurs de l'enzyme de conversion dans l'insuffisance cardiaque
Les inhibiteurs de l'enzyme de conversion (IEC) constituent la classe thérapeutique incontournable du traitement de l'insuffisance cardiaque. Cependant, de la littérature internationale aux données régionales, il est fait état de leur sous-prescription en pratique cardiologique. Malgré l'abondance des conférences de consensus, aucune ne cible en particulier la stratégie thérapeutique par IEC.
Dans ce contexte, des recommandations de pratique clinique sur la prise en charge de l'insuffisance cardiaque par IEC ont été formalisées par des cardiologues hospitaliers lorrains. Cette formalisation s'est déroulée selon une méthode standardisée combinant
l'analyse de la littérature et les opinions d'experts. Au final, 17 recommandations ont été adoptées et classées en quatre rubriques : indications et contre-indications ; posologies et modalités de surveillance ; gestion des effets indésirables ; et associations déconseillées. La formalisation de ces recommandations est l'étape clé d'une
démarche d'amélioration de la qualité, initiée en 1999 dans les services de cardiologie de la région
Myocardial deformation pattern in left ventricular non-compaction: Comparison with dilated cardiomyopathy
Left ventricular (LV) systolic dysfunction is the most frequent initial presentation of patient with LV noncompaction (NC). Our objectives were to evaluate myocardial contraction properties in patients with LVNC and the relationship of non-compacted segments with the degree of global and regional systolic deformation. We included 50 LVNC with an echocardiography and speckle imaging calculation of peak longitudinal strain (PLS). Each of the 16 LV myocardial segments was defined as NC (ratio NC/compacted layer > 2), borderline (NC/C 0–2) and compacted (NC/C = 0). Basal, median and apical strain values were calculated as the average of segmental strain values. For comparison a group of 50 patients with dilated cardiomyopathy (DCM) underwent the same measurements. There was no statistical difference between the 2 groups for any conventional LV systolic parameters. A characteristic deformation pattern was observed in LVNC with higher strain values in the LV apical segments (− 12.8 ± 5.9 vs − 10.7 ± 5.7) and an apical–basal ratio (1.52 ± 0.73 vs 1.12 ± 0.42, p < 0.001). There was no correlation between LV function and the degree of NC. Among 726 segments, compacta thickness was thinner in NC vs C segments (6.4 ± 1.4 vs 7.7 ± 1.8 mm, p < 0.05). There was no difference in WMS but regional strain values were significantly higher in NC compared to C segments (− 13.1 ± 6.1 vs − 10.2 ± 6.3, p < 0.05). Compared to DCM, LVNC presented with relatively preserved apical deformation as compared to basal segments. Lower regional deformation values in compacted segments confirm the concept that LVNC is a phenotypic marker of an underlying diffuse cardiomyopathy involving both C and NC myocardium
1000–31 Late Recanalization of Chronic Total Coronary Occlusion: Maintained Vessel Patency Improves Global and Regional Left Ventricular Function and Avoids Remodeling
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