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In this selective overview of articles, we describe new concepts, therapeutic measures and pharmacological agents that may modify current practice in clinical internal medicine. Novelties for the management of cardiovascular disease, such as heart failure, hypoxemic respiratory failure, nosocomial pneumonia and certain allergies are discussed.
À travers quelques articles et études choisis, cet article décrit de nouveaux concepts, mesures thérapeutiques et agents pharmacologiques pouvant modifier les pratiques courantes en médecine interne. Des notions concernant la gestion de maladies cardiovasculaires telles que l'insuffisance cardiaque, les décompensations respiratoires hypoxémiques, les pneumonies nosocomiales et la gestion d'allergies y figurent au premier plan.
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Enfermedades Cardiovasculares , Medicina Clínica , Neumonía Asociada a la Atención Médica , Humanos , Hospitales , Medicina InternaRESUMEN
INTRODUCTION: Awake prone positioning has the potential to improve oxygenation and decrease respiratory rate, potentially reducing the need for intubation in patients with acute hypoxemic respiratory failure. We investigated awake prone positioning-induced changes in oxygenation and respiratory rate, and the prognostic capacity for intubation in patients with COVID-19 pneumonia. METHODS: International multicenter prospective observation study in critically ill adult patients with COVID-19 receiving supplemental oxygen. We collected data on oxygenation and respiratory rate at baseline, and at 1 h after being placed in prone positioning. The combined primary outcome was oxygenation and respiratory rate at 1 h. The secondary endpoint was treatment failure, defined as need for intubation within 24 h of start of awake prone positioning. RESULTS: Between March 27th and November 2020, 101 patients were enrolled of which 99 were fully analyzable. Awake prone positioning lasted mean of 3 [2-4] h. In 77 patients (77.7%), awake prone positioning improved oxygenation, and in 37 patients (54.4%) it decreased respiratory rate. Twenty-nine patients (29.3%) were intubated within 24 h. An increase in SpO2/FiO2 of < 10 (OR 5.1, 95% CI 1.4-18.5, P = 0.01), a failure to increase PaO2/FiO2 to > 116 mmHg (OR 3.6, 95% CI 1.2-10.8, P = 0.02), and a decrease in respiratory rate of < 2 breaths/min (OR 3.6, 95% CI 1.3-9.5, P = 0.01) were independent variables associated with need for intubation. The AUC-ROC curve for intubation using a multivariable model was 0.73 (95% CI 0.62-0.84). CONCLUSIONS: Awake prone positioning improves oxygenation in the majority of patients, and decreases respiratory rate in more than half of patients with acute hypoxemic respiratory failure caused by COVID-19. One in three patients need intubation within 24 h. Awake prone position-induced changes in oxygenation and respiratory rate have prognostic capacity for intubation within 24 h.
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Febrile neutropenia is a frequent complication of cancer treatment and is associated with an increased risk of morbidity and mortality. However, standardization in the management of neutropenic fever has led to a reduction in its complications. The duration and type of antibiotic therapy differ according to guidelines, particularly in cases of febrile neutropenia of unknown origin. Continuation of antibiotic treatment until resolution of neutropenia has historically been recommended but exposes patients to prolonged periods of broad-spectrum antibiotic therapy. In a context of growing resistance to antibiotics, optimization of antibiotic use is necessary, particularly in this frail patient population, faced with the consequences of repeated exposure to broad-spectrum antibiotic therapy.
La neutropénie fébrile est une complication fréquente du traitement des maladies hémato-oncologiques et est associée à un risque accru de morbidité et de mortalité. La standardisation de sa prise en charge a toutefois permis une diminution de ses complications. La durée et le type d'antibiothérapie diffèrent selon les recommandations en particulier lors de neutropénie fébrile d'origine indéterminée. La poursuite du traitement antibiotique jusqu'à la résolution de la neutropénie a été historiquement préconisée mais expose les patients à des durées d'antibiothérapie prolongées. Dans un contexte de résistance croissante aux antibiotiques, une optimisation de leur utilisation est nécessaire, en particulier pour cette population fragile confrontée aux conséquences d'une exposition répétée à une antibiothérapie à large spectre.
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Antibacterianos , Neutropenia Febril , Humanos , Antibacterianos/uso terapéutico , Neutropenia Febril/tratamiento farmacológicoRESUMEN
Point-Of-Care Ultrasonography (POCUS) has emerged to support the diagnosis process and management strategies. Its use for the diagnosis of pneumonia has been shown to be reliable and effective over the past decade. Various ultrasonography patterns exist, none of which are pathognomonic for pneumonia. Therefore, POCUS findings must be interpreted in association with the clinical setting. POCUS enables early identification of complications such as parapneumonic effusion and pulmonary abscess. It also provides guidance for invasive procedure such as thoracocentesis and pleural drainage. The forthcoming results of the Swiss OCTOPLUS study will provide data on the clinical and economic impact of a diagnostic strategy based on targeted lung ultrasonography.
L'échographie ciblée, aussi connue sous le terme de Point-Of-Care Ultrasonography (POCUS), a émergé comme outil essentiel dans la démarche diagnostique et la stratégie de prise en charge des patients. Son utilisation pour le diagnostic de la pneumonie a été démontrée comme fiable et performante depuis plus d'une décennie. Plusieurs profils échographiques existent mais aucun n'est pathognomonique de la pneumonie. L'examen échographique est ainsi indissociable du contexte clinique. Le POCUS permet en outre la recherche précoce de complications (épanchement parapneumonique et abcès pulmonaire) et le guidage des gestes invasifs (thoracocentèse et drainage thoracique). Les résultats à venir de l'étude suisse OCTOPLUS permettront d'en savoir plus sur l'impact clinique et économique d'une stratégie diagnostique basée sur l'échographie pleuropulmonaire.
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Neumonía , Sistemas de Atención de Punto , Humanos , Neumonía/diagnóstico por imagen , Ultrasonografía , Drenaje , Pulmón/diagnóstico por imagenRESUMEN
BACKGROUND: The SARS-CoV-2 pandemic led to a steep increase in hospital and intensive care unit (ICU) admissions for acute respiratory failure worldwide. Early identification of patients at risk of clinical deterioration is crucial in terms of appropriate care delivery and resource allocation. We aimed to evaluate and compare the prognostic performance of Sequential Organ Failure Assessment (SOFA), Quick Sequential Organ Failure Assessment (qSOFA), Confusion, Uraemia, Respiratory Rate, Blood Pressure and Age ≥65 (CURB-65), Respiratory Rate and Oxygenation (ROX) index and Coronavirus Clinical Characterisation Consortium (4C) score to predict death and ICU admission among patients admitted to the hospital for acute COVID-19 infection. METHODS AND ANALYSIS: Consecutive adult patients admitted to the Geneva University Hospitals during two successive COVID-19 flares in spring and autumn 2020 were included. Discriminative performance of these prediction rules, obtained during the first 24 hours of hospital admission, were computed to predict death or ICU admission. We further exluded patients with therapeutic limitations and reported areas under the curve (AUCs) for 30-day mortality and ICU admission in sensitivity analyses. RESULTS: A total of 2122 patients were included. 216 patients (10.2%) required ICU admission and 303 (14.3%) died within 30 days post admission. 4C score had the best discriminatory performance to predict 30-day mortality (AUC 0.82, 95% CI 0.80 to 0.85), compared with SOFA (AUC 0.75, 95% CI 0.72 to 0.78), qSOFA (AUC 0.59, 95% CI 0.56 to 0.62), CURB-65 (AUC 0.75, 95% CI 0.72 to 0.78) and ROX index (AUC 0.68, 95% CI 0.65 to 0.72). ROX index had the greatest discriminatory performance (AUC 0.79, 95% CI 0.76 to 0.83) to predict ICU admission compared with 4C score (AUC 0.62, 95% CI 0.59 to 0.66), CURB-65 (AUC 0.60, 95% CI 0.56 to 0.64), SOFA (AUC 0.74, 95% CI 0.71 to 0.77) and qSOFA (AUC 0.59, 95% CI 0.55 to 0.62). CONCLUSION: Scores including age and/or comorbidities (4C and CURB-65) have the best discriminatory performance to predict mortality among inpatients with COVID-19, while scores including quantitative assessment of hypoxaemia (SOFA and ROX index) perform best to predict ICU admission. Exclusion of patients with therapeutic limitations improved the discriminatory performance of prognostic scores relying on age and/or comorbidities to predict ICU admission.
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COVID-19 , Puntuaciones en la Disfunción de Órganos , Adulto , COVID-19/diagnóstico , COVID-19/terapia , Estudios de Cohortes , Humanos , Pacientes Internos , Pronóstico , Curva ROC , Estudios Retrospectivos , SARS-CoV-2RESUMEN
Risk stratification is one of the cornerstones of the management of acute pulmonary embolism (PE) and determines the choice of both diagnostic and therapeutic strategies. The first step is the identification of patent circulatory failure, as it is associated with a high risk of immediate mortality and requires a rapid diagnosis and prompt reperfusion. The second step is the estimation of 30-day mortality based on clinical parameters (e.g., original and simplified version of the pulmonary embolism severity index): low-risk patients without right ventricular dysfunction are safely managed with ambulatory anticoagulation. The remaining group of hemodynamically stable patients, labeled intermediate-risk PE, requires hospital admission, even if most of them will heal without complications. In recent decades, efforts have been made to identify a subgroup of patients at an increased risk of adverse outcomes (intermediate-high-risk PE), who might benefit from a more aggressive approach, including reperfusion therapies and admission to a monitored unit. The cur-rent approach, combining markers of right ventricular dysfunction and myocardial injury, has an insufficient positive predictive value to guide primary thrombolysis. Sensitive markers of circulatory failure, such as plasma lactate, have shown interesting prognostic accuracy and may play a central role in the future. Furthermore, the improved security of reduced-dose thrombolysis may enlarge the indication of this treatment to selected intermediate-high-risk PE.
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Lung ultrasonography (LUS) is an accurate method of estimating lung congestion but there is ongoing debate on the optimal number of scanning points. The aim of the present study was to compare the reproducibility (i.e. interobserver agreement) and the feasibility (i.e. time consumption) of the two most practiced protocols in patients hospitalized for acute heart failure (AHF). This prospective trial compared 8- and 28-point LUS protocols. Both were performed by an expert-novice pair of sonographers at admission and after 4 to 6 days on patients admitted for AHF. A structured bio-clinical evaluation was simultaneously carried out by the treating physician. The primary outcome was expert-novice interobserver agreement estimated by kappa statistics. Secondary outcomes included time spent on image acquisition and interpretation. During the study period, 43 patients underwent a total of 319 LUS exams. Expert-novice interobserver agreement was moderate at admission and substantial at follow-up for 8-point protocol (weighted kappa of 0.54 and 0.62, respectively) with no significant difference for 28-point protocol (weighted kappa of 0.51 and 0.41; P value for comparison 0.74 at admission and 0.13 at follow-up). The 8-point protocol required significantly less time for image acquisition at admission (mean time difference - 3.6 min for experts, - 5.1 min for novices) and interpretation (- 6.0 min for experts and - 6.3 min for novices; P value < 0.001 for all time comparisons). Similar differences were observed at follow-up. In conclusion, an 8-point LUS protocol was shown to be timesaving with similar reproducibility when compared with a 28-point protocol. It should be preferred for evaluating lung congestion in AHF inpatients.
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Insuficiencia Cardíaca , Edema Pulmonar , Insuficiencia Cardíaca/diagnóstico por imagen , Insuficiencia Cardíaca/terapia , Humanos , Pulmón/diagnóstico por imagen , Estudios Prospectivos , Edema Pulmonar/diagnóstico por imagen , Reproducibilidad de los Resultados , Ultrasonografía/métodosRESUMEN
OBJECTIVES: This cohort study including essential workers, assessed the risk and incidence of SARS-CoV-2 infection during the second surge of COVID-19 according to baseline serostatus and occupational sector. METHODS: Essential workers were selected from a seroprevalence survey cohort in Geneva, Switzerland and were linked to a state centralised registry compiling SARS-CoV-2 infections. Primary outcome was the incidence of virologically confirmed infections from serological assessment (between May and September 2020) to 25 January 2021, according to baseline antibody status and stratified by three predefined occupational groups (occupations requiring sustained physical proximity, involving brief regular contact or others). RESULTS: 10 457 essential workers were included (occupations requiring sustained physical proximity accounted for 3057 individuals, those involving regular brief contact, 3645 and 3755 workers were classified under 'Other essential occupations'). After a follow-up period of over 27 weeks, 5 (0.6%) seropositive and 830 (8.5%) seronegative individuals had a positive SARS-CoV-2 test, with an incidence rate of 0.2 (95% CI 0.1 to 0.6) and 3.2 (95% CI 2.9 to 3.4) cases per person-week, respectively. Incidences were similar across occupational groups. Seropositive essential workers had a 93% reduction in the hazard (HR of 0.07, 95% CI 0.03 to 0.17) of having a positive test during the follow-up with no significant between-occupational group difference. CONCLUSIONS: A 10-fold reduction in the hazard of being virologically tested positive was observed among anti-SARS-CoV-2 seropositive essential workers regardless of their sector of occupation, confirming the seroprotective effect of a previous SARS-CoV2 exposure at least 6 months after infection.
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COVID-19/diagnóstico , Personal de Salud/estadística & datos numéricos , Salud Laboral/normas , Reinfección/diagnóstico , Adulto , COVID-19/epidemiología , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Salud Laboral/estadística & datos numéricos , Modelos de Riesgos Proporcionales , Reinfección/epidemiología , Suiza/epidemiologíaRESUMEN
BACKGROUND: The so-called 'mycobiome' has progressively acquired interest and increased the complexity of our understanding of the human gut microbiota. Several questions are arising concerning the role of fungi (and in particular of Candida albicans), the so-called 'mycobiome', that has been neglected for a long time and only recently gained interest within the scientific community. There is no consensus on mycobiome normobiosis because of its instability and variability. This review aims to raise awareness about this interesting topic and provide a framework to guide physicians faced with such questions. OBJECTIVES: To summarize current knowledge and discuss current and potential implications of the mycobiome in clinical practice. SOURCES: We performed a review of the existing literature in Medline Pubmed. CONTENT: This review identifies several studies showing associations between specific mycobiome profiles and health. Fungi represent a significant biomass within the microbiota and several factors, such as diet, sex, age, co-morbidities, medications, immune status and inter-kingdom interactions, can influence its structure and population. The human gut mycobiota is indeed a key factor for several physiological processes (e.g. training of the immune system against infections) and pathological processes (e.g. immunological/inflammatory disorders, inflammatory bowel diseases, metabolic syndromes). Moreover, the mycobiome (and C. albicans in particular) could influence an even broader spectrum of conditions such as psychiatric diseases (depression, schizophrenia, bipolar disorder) or chronic viral infections (human immunodeficiency virus, hepatitis B virus); moreover, it could be implicated in tumorigenesis. IMPLICATIONS: Candida albicans is a well-known opportunistic pathogen and a major component of the mycobiome but its role in the gastrointestinal tract is still poorly understood. From a potential screening biomarker to a key factor for several pathological processes, its presence could influence or even modify our clinical practice.
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Candida albicans , Microbioma Gastrointestinal , Micobioma , Hongos , Tracto Gastrointestinal , HumanosRESUMEN
BACKGROUND: Serological assays detecting anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies are being widely deployed in studies and clinical practice. However, the duration and effectiveness of the protection conferred by the immune response remains to be assessed in population-based samples. To estimate the incidence of newly acquired SARS-CoV-2 infections in seropositive individuals as compared to seronegative controls, we conducted a retrospective longitudinal matched study. METHODS: A seroprevalence survey including a representative sample of the population was conducted in Geneva, Switzerland, between April and June 2020, immediately after the first pandemic wave. Seropositive participants were matched one-to-two to seronegative controls, using a propensity-score including age, gender, immunodeficiency, body mass index (BMI), smoking status, and education level. Each individual was linked to a state-registry of SARS-CoV-2 infections. Our primary outcome was confirmed infections occurring from serological status assessment to the end of the second pandemic wave (January 2021). RESULTS: Among 8344 serosurvey participants, 498 seropositive individuals were selected and matched with 996 seronegative controls. After a mean follow-up of 35.6 (standard deviation [SD] 3.2) weeks, 7 out of 498 (1.4%) seropositive subjects had a positive SARS-CoV-2 test, of whom 5 (1.0%) were classified as reinfections. In contrast, the infection rate was higher in seronegative individuals (15.5%, 154/996) during a similar follow-up period (mean 34.7 [SD 3.2] weeks), corresponding to a 94% (95% confidence interval [CI]: 86%- 98%, Pâ <â .001) reduction in the hazard of having a positive SARS-CoV-2 test for seropositives. CONCLUSIONS: Seroconversion after SARS-CoV-2 infection confers protection against reinfection lasting at least 8 months. These findings could help global health authorities establishing priority for vaccine allocation.
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COVID-19 , SARS-CoV-2 , Anticuerpos Antivirales , COVID-19/epidemiología , Estudios de Cohortes , Humanos , Reinfección , Estudios Retrospectivos , Seroconversión , Estudios SeroepidemiológicosRESUMEN
Physical examination (PE) has always been a corner stone of medical practice. The recent advances in imaging and fading of doctors' ability in performing it, however, raised doubts on PE usefulness. Point-of-care ultrasonography (POCUS) is gaining ground in medicine with the detection of free fluids being one of its main applications. To estimate physicians' confidence and use of PE and POCUS for the detection of abdominal or pleural free fluid, we conducted a cross-sectional survey. In all, 246 internal and emergency medicine physicians answered to the survey (197 in-hospital physicians and 49 general practitioners; response rate 28.5%). Almost all declared to perform PE in case of suspected ascites or pleural effusion (88% and 90%, respectively). The highest rates of confidence were observed in conventional PE signs (91% for diminished breath sounds, 80% for dullness to thorax percussion, and 66% for abdominal flank dullness). For the remaining signs, rates of confidence were less than 53%. Physicians with > 15 years of experience and POCUS-naïve doctors reported higher confidence in PE. Most of emergency and almost half of internal medicine physicians (78% and 44%, respectively) attended a structured POCUS course. POCUS use was higher among trained physicians for both ascites (84% vs 50%, p < 0.001) and pleural effusion (80% vs 34%, p < 0.001). Similarly, higher POCUS use was observed in younger physicians. In conclusion, PE is frequently performed and rates of confidence are low for most PE signs, especially among young doctors and POCUS users. This detailed inventory suggests an ongoing shift towards POCUS integration in clinical practice.
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Derrame Pleural , Sistemas de Atención de Punto , Ascitis/diagnóstico por imagen , Estudios Transversales , Servicio de Urgencia en Hospital , Humanos , Examen Físico , Derrame Pleural/diagnóstico por imagen , Ultrasonografía/métodosRESUMEN
Heart failure is a common disease and one of the main reasons of hospital admission. It is a rich research field, marked by regular novelties in the management of heart failure. In the last decades point-of-care ultrasonography has been more prominent in internal medicine, particularly for the management of heart failure. A structured training is required to acquire core competencies. In heart failure, this bedside tool includes focused lung, cardiac and vascular ultrasonography. The combination of these modalities raises diagnostic accuracy, reduce time to diagnosis in dyspneic patients and plays a role in adaptation of decongestive therapy.
L'insuffisance cardiaque est une pathologie fréquente et l'un des principaux motifs d'admission à l'hôpital. La recherche clinique, riche dans ce domaine, marque régulièrement le paysage médical de nouveautés dans sa prise en charge. L'échographie ciblée s'est développée de manière importante ces dernières années en médecine interne, en particulier pour la prise en charge de l'insuffisance cardiaque. L'apprentissage de celle-ci nécessite une formation structurée pour l'acquisition des compétences de base, permettant l'exploration ciblée du cÅur, des vaisseaux et de l'appareil pleuropulmonaire au lit du patient. La combinaison de ces modalités améliore la précision diagnostique, diminue le délai diagnostique lors de dyspnée, et joue un rôle dans l'adaptation du traitement décongestif.
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Insuficiencia Cardíaca , Sistemas de Atención de Punto , Disnea , Insuficiencia Cardíaca/diagnóstico por imagen , Insuficiencia Cardíaca/terapia , Humanos , Pulmón/diagnóstico por imagen , UltrasonografíaRESUMEN
Severe bacterial infection requires prompt diagnosis and treatment. Point-of-care ultrasonography (POCUS) can significantly reduce time to diagnosis. In this article we discuss the diagnostic performance of POCUS through the illustration of four common infectious clinical situations: pneumonia, complicated pleural effusion, cholecystitis and obstructive pyelonephritis.
L'infection bactérienne sévère nécessite un diagnostic et un traitement rapides. L'échographie ciblée, aussi appelée Point-of-care ultrasonography (POCUS), permet de réduire sensiblement les délais jusqu'au diagnostic. Dans cet article, nous discutons des performances diagnostiques de l'échographie ciblée à travers l'illustration de quatre situations cliniques fréquentes de problématiques infectieusesâ : la pneumonie, l'épanchement parapneumonique compliqué, la cholécystite et la pyélonéphrite obstructive.
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Infecciones Bacterianas , Derrame Pleural , Neumonía , Humanos , Derrame Pleural/diagnóstico por imagen , Sistemas de Atención de Punto , UltrasonografíaRESUMEN
BACKGROUND: Leptospirosis is an underdiagnosed bacterial infection with nonspecific symptoms, hence, a diagnostic challenge. Identifying a case of leptospirosis in Switzerland is uncommon. Although kidney complications are frequent in severe forms, including tubular dysfunction, observing this complication is rare in our country. We report the case of a patient with leptospirosis and kidney dysfunction, which was notable for proximal tubulopathy. This case report describes the diagnosis and management of this patient's tubular dysfunction. CASE PRESENTATION: A 34-year-old Caucasian male known for alcohol and drug abuse presented to our emergency department suffering from severe pain in the lower limbs, jaundice, and fever with flu-like symptoms. Physical examination was not contributory. Blood tests showed cytopenia, elevated inflammatory markers, acute kidney injury, and altered liver function tests with predominant cholestasis. Urinalysis showed proteinuria and significant glycosuria without concomitant hyperglycemia. Leptospirosis was suspected and confirmed by both positive serum polymerase chain reaction and elevated immunoglobulin M for Leptospira interrogans. The patient was treated with intravenous amoxicillin-clavulanate and doxycycline for 7 days. After antibiotic treatment, symptoms disappeared, and kidney dysfunction completely resolved. CONCLUSION: Our case focuses on the description of leptospirosis-related acute kidney injury with proximal tubular dysfunction, which is a rare finding in Switzerland.
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Lesión Renal Aguda , Síndrome de Fanconi , Leptospira interrogans , Leptospirosis , Lesión Renal Aguda/diagnóstico , Lesión Renal Aguda/etiología , Adulto , Síndrome de Fanconi/complicaciones , Síndrome de Fanconi/diagnóstico , Síndrome de Fanconi/tratamiento farmacológico , Humanos , Leptospirosis/complicaciones , Leptospirosis/diagnóstico , Leptospirosis/tratamiento farmacológico , Masculino , SuizaRESUMEN
BACKGROUND: The COVID-19 pandemic has led to shortage of intensive care unit (ICU) capacity. We developed a triage strategy including noninvasive respiratory support and admission to the intermediate care unit (IMCU). ICU admission was restricted to patients requiring invasive ventilation. OBJECTIVES: The aim of this study is to describe the characteristics and outcomes of patients admitted to the IMCU. METHOD: Retrospective cohort including consecutive patients admitted between March 28 and April 27, 2020. The primary outcome was the proportion of patients with severe hypoxemic respiratory failure avoiding ICU admission. Secondary outcomes included the rate of emergency intubation, 28-day mortality, and predictors of ICU admission. RESULTS: One hundred fifty-seven patients with COVID-19-associated pneumonia were admitted to the IMCU. Among the 85 patients admitted for worsening respiratory failure, 52/85 (61%) avoided ICU admission. In multivariate analysis, PaO2/FiO2 (OR 0.98; 95% CI: 0.96-0.99) and BMI (OR 0.88; 95% CI: 0.78-0.98) were significantly associated with ICU admission. No death or emergency intubation occurred in the IMCU. CONCLUSIONS: IMCU admission including standardized triage criteria, self-proning, and noninvasive respiratory support prevents ICU admission for a large proportion of patients with COVID-19 hypoxemic respiratory failure. In the context of the COVID-19 pandemic, IMCUs may play an important role in preserving ICU capacity by avoiding ICU admission for patients with worsening respiratory failure and allowing early discharge of ICU patients.
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COVID-19/terapia , Ventilación no Invasiva , Unidades de Cuidados Respiratorios/estadística & datos numéricos , Insuficiencia Respiratoria/terapia , Anciano , COVID-19/complicaciones , COVID-19/mortalidad , Femenino , Personal de Salud/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Insuficiencia Respiratoria/virología , Estudios Retrospectivos , Ausencia por Enfermedad/estadística & datos numéricos , Suiza/epidemiologíaRESUMEN
2020: annus horribilis for hospital medicine? The past year, notable because of the current pandemic, has had a profound impact on multiple aspects of medical practice. Just as all medical staff and the general population, hospital internists were put under immense strain in 2020. This year has more than ever reinforced our belief in the importance of keeping a critical and scientific eye on the mass of new studies and data produced every year. The internists of the HUG propose a critical review of selected recent publications that may influence our daily management of patients.
2020 : annus horribilis pour la médecine hospitalière ? L'année écoulée, marquée par la pandémie en cours, a eu un impact majeur sur de multiples aspects de notre pratique. Comme l'ensemble du monde médico-soignant et de la population, les internistes hospitaliers ont été mis à rude épreuve en 2020. Cette année a plus que jamais renforcé notre conviction de l'importance de porter un regard scientifique sur la masse de nouveautés qui surviennent chaque année. Les internistes hospitaliers des HUG vous proposent de partager leur vision critique de publications scientifiques récentes utiles pour notre pratique quotidienne.
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Medicina Interna , Hospitales , Humanos , MédicosRESUMEN
The advent of portable devices in the early 80s has brought ultrasonography to the patient's bedside. Currently referred to as 'point of care ultrasonography' (POCUS), it has become an essential tool for clinicians. Initially developed in the emergency and critical care settings, POCUS has gained increasing importance in internal medicine wards in the last decade, with both its growing diagnostic accuracy and portability making POCUS an optimal instrument for everyday clinical assessment and procedures. There is large body of evidence to confirm POCUS' superiority when compared to clinical examination and standard X-ray imaging in a variety of clinical situations. On the contrary, only few indications, such as procedural guidance, have a proven additional benefit for patients. Since POCUS is highly user-dependent, pre- and post-graduate curricula are needed and the range of use should be clearly defined. This review focuses on trends and perspectives of POCUS in the management of diseases frequently encountered in emergency and internal medicine. In addition, questions are raised regarding the teaching and supervision of POCUS needing to be addressed in the near future.