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PURPOSE: Critical illness is associated with long-term increased mortality and impaired quality of life (QoL). We assessed whether multidisciplinary consultations would improve outcome at 12 months (M12) after intensive care unit (ICU) discharge. METHODS: We performed an open, multicenter, parallel-group, randomized clinical trial. Eligible are patients discharged alive from ICU in 11 French hospitals between 2012 and 2018. The intervention group had a multidisciplinary face-to-face consultation involving an intensivist, a psychologist, and a social worker at ICU discharge and then at M3 and M6 (optional). The control group had standard post-ICU follow-up. A consultation was scheduled at M12 for all patients. The QoL was assessed using the EuroQol-5 Dimensions-5 Level (Euro-QoL-5D-5L) which includes five dimensions (mobility, self-care, usual activities, pain, and anxiety/depression), each ranging from 1 to 5 (1: no, 2: slight, 3: moderate, 4: severe, and 5: extreme problems). The primary endpoint was poor clinical outcome defined as death or severe-to-extreme impairment of at least one EuroQoL-5D-5L dimension at M12. The information was collected by a blinded investigator by phone. Secondary outcomes were functional, psychological, and cognitive status at M12 consultation. RESULTS: 540 patients were included (standard, n = 272; multidisciplinary, n = 268). The risk for a poor outcome was significantly greater in the multidisciplinary group than in the standard group [adjusted odds ratio 1.49 (95% confidence interval, (1.04-2.13)]. Seventy-two (13.3%) patients died at M12 (standard, n = 32; multidisciplinary, n = 40). The functional, psychological, and cognitive scores at M12 did not statistically differ between groups. CONCLUSIONS: A hospital-based, face-to-face, intensivist-led multidisciplinary consultation at ICU discharge then at 3 and 6 months was associated with poor outcome 1 year after ICU.
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Qualidade de Vida , Humanos , Qualidade de Vida/psicologia , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Encaminhamento e Consulta/normas , Encaminhamento e Consulta/estatística & dados numéricos , Cuidados Críticos/métodos , Cuidados Críticos/normas , Cuidados Críticos/psicologia , Unidades de Terapia Intensiva/estatística & dados numéricos , Unidades de Terapia Intensiva/organização & administração , França/epidemiologia , Estado Terminal/psicologia , Estado Terminal/mortalidade , Estado Terminal/terapia , Equipe de Assistência ao Paciente/normasRESUMO
PURPOSE: Data are scarce regarding the experience of critically ill patients at high risk of death. Identifying their concerns could allow clinicians to better meet their needs and align their end-of-life trajectory with their preferences and values. We aimed to identify concerns expressed by conscious patients at high risk of dying in the intensive care unit (ICU). METHODS: Multiple source multicentre study. Concerns expressed by patients were collected from five different sources (literature review, panel of 50 ICU experts, prospective study in 11 ICUs, in-depth interviews with 17 families and 15 patients). All qualitative data collected were analyzed using thematic content analysis. RESULTS: The five sources produced 1307 concerns that were divided into 7 domains and 41 sub-domains. After removing redundant items and duplicates, and combining and reformulating similar items, 28 concerns were extracted from the analysis of the data. To increase accuracy, they were merged and consolidated, and resulted in a final list of 15 concerns pertaining to seven domains: concerns about loved-ones; symptom management and care (including team competence, goals of care discussions); spiritual, religious, and existential preoccupations (including regrets, meaning, hope and trust); being oneself (including fear of isolation and of being a burden, absence of hope, and personhood); the need for comforting experiences and pleasure; dying and death (covering emotional and practical concerns); and after death preoccupations. CONCLUSION: This list of 15 concerns may prove valuable for clinicians as a tool for improving communication and support to better meet the needs of patients at high risk of dying.
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Assistência Terminal , Humanos , Estudos Prospectivos , Cuidados Paliativos , Unidades de Terapia Intensiva , PacientesRESUMO
Every morning has its own mood: joy, sadness, annoyance, etc. Like all human beings, and beyond their professionalism, caregivers experience emotions throughout their day of practice. These emotions are both personal and professional. For example, the situation of a patient at the end of life, in an intensive care unit, will bring out different emotions in all the protagonists (patient, family, care team), narrated by the doctor in charge of the patient.
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Cuidadores , Cuidados Paliativos , Humanos , Hospitais , Unidades de Terapia Intensiva , EmoçõesRESUMO
Caring for people at the end of life is a risk for the caregiver: he or she is touched by the person's suffering and his or her own powerlessness is revealed. The team is the essential link in this support and communication must be liberated so that fears can be expressed.
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Cuidadores , Pessoal de Saúde , Humanos , Masculino , Feminino , Emoções , ComunicaçãoRESUMO
[This corrects the article DOI: 10.2196/30496.].
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BACKGROUND: Critically ill patients are at risk of developing a postintensive care syndrome (PICS), which is characterized by physical, psychological, and cognitive impairments and which dramatically impacts the patient's quality of life (QoL). No intervention has been shown to improve QoL. We hypothesized that a medical, psychological, and social follow-up would improve QoL by mitigating the PICS. OBJECTIVE: This multicenter, randomized controlled trial (SUIVI-REA) aims to compare a multidisciplinary follow-up with a standard postintensive care unit (ICU) follow-up. METHODS: Patients were randomized to the control or intervention arm. In the intervention arm, multidisciplinary follow-up involved medical, psychological, and social evaluation at ICU discharge and at 3, 6, and 12 months thereafter. In the placebo group, patients were seen only at 12 months by the multidisciplinary team. Baseline characteristics at ICU discharge were collected for all patients. The primary outcome was QoL at 1 year, assessed using the Euro Quality of Life-5 dimensions (EQ5D). Secondary outcomes were mortality, cognitive, psychological, and functional status; social and professional reintegration; and the rate of rehospitalization and outpatient consultations at 1 year. RESULTS: The study was funded by the Ministry of Health in June 2010. It was approved by the Ethics Committee on July 8, 2011. The first and last patient were randomized on December 20, 2012, and September 1, 2017, respectively. A total of 546 patients were enrolled across 11 ICUs. At present, data management is ongoing, and all parties involved in the trial remain blinded. CONCLUSIONS: The SUVI-REA multicenter randomized controlled trial aims to assess whether a post-ICU multidisciplinary follow-up improves QoL at 1 year. TRIAL REGISTRATION: Clinicaltrials.gov NCT01796509; https://clinicaltrials.gov/ct2/show/NCT01796509. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/30496.
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BACKGROUND: Due to their health condition, patients with neuromuscular diseases (NMD) are at greater risk of developing serious complications with COVID-19. The objective of this study was to analyze the prevalence of COVID-19 among NMD patients and the risk factors for its impact and severity during the first wave of the pandemic. Clinical data were collected from NMD-COVID-19 patients, between March 25, 2020 and May 11, 2020 in an anonymous survey carried out by expert physicians from the French Health Care Network Filnemus. RESULTS: Physicians reported 84 patients, including: 34 with myasthenia gravis, 27 with myopathy and 23 with neuropathy. COVID-19 had no effect on NMD for 48 (58%) patients and 48 (58%) patients developed low COVID-19 severity. COVID-19 caused the death of 9 (11%) NMD patients. Diabetic patients were at greater risk of dying. Patients with diabetes, hypertension or severe forms of NMD had a higher risk of developing a moderate or severe form of COVID-19. In our cohort, corticosteroids and other immunosuppressants were not significantly associated with higher COVID-19 severity for acquired NMD. CONCLUSION: During this period, a small percentage of French NMD patients was affected by COVID-19 compared to the general French population and COVID-19 had a limited short-term effect on them. Diabetes, hypertension and a severe degree of NMD were identified as risk factors of unfavorable outcome following COVID-19. Conversely, in our cohort of patients with acquired NMD, corticosteroids or other immunosuppressants did not appear to be risk factors for more severe COVID-19.
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COVID-19 , Doenças Neuromusculares , Estudos Transversais , Humanos , Doenças Neuromusculares/epidemiologia , Pandemias , SARS-CoV-2RESUMO
BACKGROUND: We investigated the impact of the COVID-19 crisis on mental health of professionals working in the intensive care unit (ICU) according to the intensity of the epidemic in France. METHODS: This cross-sectional survey was conducted in 77 French hospitals from April 22 to May 13 2020. All ICU frontline healthcare workers were eligible. The primary endpoint was the mental health, assessed using the 12-item General Health Questionnaire. Sources of stress during the crisis were assessed using the Perceived Stressors in Intensive Care Units (PS-ICU) scale. Epidemic intensity was defined as high or low for each region based on publicly available data from Santé Publique France. Effects were assessed using linear mixed models, moderation and mediation analyses. RESULTS: In total, 2643 health professionals participated; 64.36% in high-intensity zones. Professionals in areas with greater epidemic intensity were at higher risk of mental health issues (p < 0.001), and higher levels of overall perceived stress (p < 0.001), compared to low-intensity zones. Factors associated with higher overall perceived stress were female sex (B = 0.13; 95% confidence interval [CI] = 0.08-0.17), having a relative at risk of COVID-19 (B = 0.14; 95%-CI = 0.09-0.18) and working in high-intensity zones (B = 0.11; 95%-CI = 0.02-0.20). Perceived stress mediated the impact of the crisis context on mental health (B = 0.23, 95%-CI = 0.05, 0.41) and the impact of stress on mental health was moderated by positive thinking, b = - 0.32, 95% CI = - 0.54, - 0.11. CONCLUSION: COVID-19 negatively impacted the mental health of ICU professionals. Professionals working in zones where the epidemic was of high intensity were significantly more affected, with higher levels of perceived stress. This study is supported by a grant from the French Ministry of Health (PHRC-COVID 2020).
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OBJECTIVE: To describe the clinical characteristics and outcomes of coronavirus disease 2019 (COVID-19) among patients with myasthenia gravis (MG) and identify factors associated with COVID-19 severity in patients with MG. METHODS: The CO-MY-COVID registry was a multicenter, retrospective, observational cohort study conducted in neuromuscular referral centers and general hospitals of the FILNEMUS (Filière Neuromusculaire) network (between March 1, 2020, and June 8, 2020), including patients with MG with a confirmed or highly suspected diagnosis of COVID-19. COVID-19 was diagnosed based on a PCR test from a nasopharyngeal swab or severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) serology, thoracic CT scan, or typical symptoms. The main outcome was COVID-19 severity based on location of treatment/management (home, hospitalized in a medical unit, or in an intensive care unit). We collected information on demographic variables, general history, and risk factors for severe COVID-19. Multivariate ordinal regression models were used to identify factors associated with severe COVID-19 outcomes. RESULTS: Among 3,558 patients with MG registered in the French database for rare disorders, 34 (0.96%) had COVID-19. The mean age at COVID-19 onset was 55.0 ± 19.9 years (mean MG duration: 8.5 ± 8.5 years). By the end of the study period, 28 patients recovered from COVID-19, 1 remained affected, and 5 died. Only high Myasthenia Gravis Foundation of America (MGFA) class (≥IV) before COVID-19 was associated with severe COVID-19 (p = 0.004); factors that were not associated included sex, MG duration, and medium MGFA classes (≤IIIb). The type of MG treatment had no independent effect on COVID-19 severity. CONCLUSIONS: This registry-based cohort study shows that COVID-19 had a limited effect on most patients, and immunosuppressive medications and corticosteroids used for MG management are not risk factors for poorer outcomes. However, the risk of severe COVID-19 is elevated in patients with high MGFA classes (odds ratio, 102.6 [4.4-2,371.9]). These results are important for establishing evidence-based guidelines for the management of patients with MG during the COVID-19 pandemic.
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COVID-19/terapia , COVID-19/virologia , Miastenia Gravis/virologia , SARS-CoV-2/patogenicidade , Adulto , Idoso , Idoso de 80 Anos ou mais , França , História do Século XXI , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de RiscoRESUMO
Importance: The tapering of prednisone therapy in generalized myasthenia gravis (MG) presents a therapeutic dilemma; however, the recommended regimen has not yet been validated. Objective: To compare the efficacy of the standard slow-tapering regimen of prednisone therapy with a rapid-tapering regimen. Design: From June 1, 2009, to July 31, 2013, a multicenter, parallel, single-blind randomized trial was conducted to compare 2 regimens of prednisone tapering. Data analysis was conducted from February 18, 2019, to January 23, 2020. A total of 2291 adults with a confirmed diagnosis of moderate to severe generalized MG at 7 specialized centers in France were assessed for eligibility. Interventions: The slow-tapering arm included a gradual increase of the prednisone dose to 1.5 mg/kg every other day and a slow decrease once minimal manifestation status of MG was attained. The rapid-tapering arm consisted of immediate high-dose daily administration of prednisone, 0.75 mg/kg, followed by an earlier and rapid decrease once improved MG status was attained. Azathioprine, up to a maximum dose of 3 mg/kg/d, was prescribed for all participants. Main Outcomes and Measures: The primary outcome was attainment of minimal manifestation status of MG without prednisone at 12 months and without clinical relapse at 15 months. Intention-to-treat analysis was conducted. Results: Of the 2291 patients assessed, 2086 did not fulfill the inclusion criteria, 87 declined to participate, and 1 patient registered after trial closure. A total of 117 patients (58 in the slow-tapering arm and 59 in the rapid-tapering arm) were selected for inclusion by MG specialists and were randomized. The population included 62 men (53%); median age was 65 years (interquartile range, 35-69 years). The proportion of patients having met the primary outcome was higher in the rapid- vs slow-tapering arm (23 [39%] vs 5 [9%]), with a risk ratio of 3.61 (95% CI, 1.64-7.97; P < .001) after adjusting for center and thymectomy. The rapid-tapering regimen allowed sparing of a mean of 1898 mg (95% CI, -3121 to -461 mg) of prednisone over 1 year (ie, 5.3 mg/d per patient, P = .03). The number of serious adverse events did not differ significantly between the slow- vs rapid-tapering group (13 [22%] vs 21 [36%], P = .15). Conclusions and Relevance: In patients with moderate to severe generalized MG who require high-dose prednisone with azathioprine therapy, rapid tapering of prednisone appears to be feasible, well tolerated, and associated with a good outcome. Trial Registration: ClinicalTrials.gov Identifier: NCT00987116.
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Glucocorticoides/administração & dosagem , Miastenia Gravis/diagnóstico , Miastenia Gravis/tratamento farmacológico , Prednisolona/administração & dosagem , Corticosteroides/administração & dosagem , Adulto , Idoso , Azatioprina/administração & dosagem , Esquema de Medicação , Feminino , Humanos , Imunossupressores/administração & dosagem , Masculino , Pessoa de Meia-Idade , Método Simples-Cego , Resultado do TratamentoRESUMO
Rationale: Frontline healthcare providers (HCPs) during the coronavirus disease (COVID-19) pandemic are at high risk of mental morbidity.Objectives: To assess the prevalence of symptoms of anxiety, depression, and peritraumatic dissociation in HCPs.Methods: This was a cross-sectional study in 21 ICUs in France between April 20, 2020, and May 21, 2020. The Hospital Anxiety and Depression Scale and the Peritraumatic Dissociative Experience Questionnaire were used. Factors independently associated with reported symptoms of mental health disorders were identified.Measurements and Main Results: The response rate was 67%, with 1,058 respondents (median age 33 yr; 71% women; 68% nursing staff). The prevalence of symptoms of anxiety, depression, and peritraumatic dissociation was 50.4%, 30.4%, and 32%, respectively, with the highest rates in nurses. By multivariable analysis, male sex was independently associated with lower prevalence of symptoms of anxiety, depression, and peritraumatic dissociation (odds ratio of 0.58 [95% confidence interval, 0.42-0.79], 0.57 [95% confidence interval, 0.39-0.82], and 0.49 [95% confidence interval, 0.34-0.72], respectively). HCPs working in non-university-affiliated hospitals and nursing assistants were at high risk of symptoms of anxiety and peritraumatic dissociation. Importantly, we identified the following six modifiable determinants of symptoms of mental health disorders: fear of being infected, inability to rest, inability to care for family, struggling with difficult emotions, regret about the restrictions in visitation policies, and witnessing hasty end-of-life decisions.Conclusions: HCPs experience high levels of psychological burden during the COVID-19 pandemic. Hospitals, ICU directors, and ICU staff must devise strategies to overcome the modifiable determinants of adverse mental illness symptoms.
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Ansiedade/epidemiologia , Betacoronavirus , Infecções por Coronavirus/terapia , Depressão/epidemiologia , Pessoal de Saúde/psicologia , Pneumonia Viral/terapia , Transtornos de Estresse Traumático/epidemiologia , Adulto , COVID-19 , Infecções por Coronavirus/psicologia , Cuidados Críticos/psicologia , Estudos Transversais , Feminino , França , Humanos , Masculino , Pandemias , Pneumonia Viral/psicologia , Prevalência , SARS-CoV-2 , Estresse Psicológico/epidemiologia , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: The association between outcome and kidney injury detected at discharge from the ICU using different biomarkers remains unknown. The objective was to evaluate the association between 1-year survival and kidney injury at ICU discharge. DESIGN: Ancillary investigation of a prospective observational study. SETTING: Twenty-one ICUs with 1-year follow-up. PATIENTS: Critically ill patients receiving mechanical ventilation and/or hemodynamic support for at least 24 hours were included. INTERVENTIONS: Serum creatinine, plasma Cystatin C, plasma neutrophil gelatinase-associated lipocalin, urinary neutrophil gelatinase-associated lipocalin, plasma Proenkephalin A 119-159, and estimated glomerular filtration rate (on serum creatinine and plasma Cystatin C) were measured at ICU discharge among ICU survivors. MEASUREMENTS AND MAIN RESULTS: The association between kidney biomarkers at discharge and mortality was estimated using logistic model with and without adjustment for prognostic factors previously identified in this cohort. Subgroup analyses were performed in patients with discharge serum creatinine less than 1.5-fold baseline at ICU discharge. Among 1,207 ICU survivors included, 231 died during the year following ICU discharge (19.2%). Estimated glomerular filtration rate was significantly lower and kidney injury biomarkers higher at discharge in nonsurvivors. The association between biomarker levels or estimated glomerular filtration rate and mortality remained after adjustment to potential cofounding factors influencing outcome. In patients with low serum creatinine at ICU discharge, 25-47% of patients were classified as subclinical kidney injury depending on the biomarker. The association between kidney biomarkers and mortality remained and mortality was higher than patients without subclinical kidney injury. The majority of patients who developed acute kidney injury during ICU stay had elevated biomarkers of kidney injury at discharge even with apparent recovery based on serum creatinine (i.e., subclinical acute kidney disease). CONCLUSIONS: Elevated kidney biomarkers measured at ICU discharge are associated with poor 1-year outcome, including in patients with low serum creatinine at ICU discharge.
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Injúria Renal Aguda/diagnóstico , Injúria Renal Aguda/mortalidade , Injúria Renal Aguda/metabolismo , Injúria Renal Aguda/fisiopatologia , Idoso , Biomarcadores/sangue , Biomarcadores/urina , Estado Terminal , Feminino , Taxa de Filtração Glomerular , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Alta do Paciente , Prognóstico , Estudos Prospectivos , Taxa de Sobrevida , Fatores de TempoRESUMO
BACKGROUND: Several retrospective case series have suggested rituximab (RTX) might improve patients with refractory Myasthenia Gravis (MG). OBJECTIVE: In this study, we aimed to evaluate prospectively the efficacy of RTX on muscle function in refractory generalized anti-acetylcholine receptor (AChR) MG patients. METHODS: Enrolled patients received 1 g of RTX at day 0, day 14, and 6-month follow-up (M6). The primary endpoint was improvement of muscle function at 12-month (M12) based on myasthenic muscle score (MMS). Secondary endpoints were an improvement of the MG Foundation of America Postintervention Status (MGFA-PIS), respiratory forced vital capacity, occurrences of acute MG exacerbation and requirement of associated immunosuppressants and immunomodulatory agents. RESULTS: Twelve patients were enrolled, and 11 completed the study. Only a single patient presented an improvement of at least 20 points on MMS at M12, although 2 patients displayed an increase of at least 18 points at M12. MGFA-PIS had improved in 55% of patients by M12. The clinical improvement was not associated with a reduction of immunosuppressant burden. CONCLUSIONS: These results provide data on the effect of RTX in patients with severe, refractory anti-AChR Abs generalized MG. Even though primary outcome was only reached in a single patient at M12, a beneficial effect of RTX on muscle function was seen in half of the patients at M12 and persisted in a third of patients at M18.
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Fatores Imunológicos/uso terapêutico , Miastenia Gravis/tratamento farmacológico , Rituximab/uso terapêutico , Adulto , Autoanticorpos/imunologia , Feminino , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Debilidade Muscular/fisiopatologia , Miastenia Gravis/imunologia , Miastenia Gravis/fisiopatologia , Projetos Piloto , Qualidade de Vida , Receptores Colinérgicos/imunologia , Testes de Função Respiratória , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Intensive care unit (ICU) survivors have reduced long-term survival compared to the general population. Identifying parameters at ICU discharge that are associated with poor long-term outcomes may prove useful in targeting an at-risk population. The main objective of the study was to identify clinical and biological determinants of death in the year following ICU discharge. METHODS: FROG-ICU was a prospective, observational, multicenter cohort study of ICU survivors followed 1 year after discharge, including 21 medical, surgical or mixed ICUs in France and Belgium. All consecutive patients admitted to intensive care with a requirement for invasive mechanical ventilation and/or vasoactive drug support for more than 24 h following ICU admission and discharged from ICU were included. The main outcome measure was all-cause mortality at 1 year after ICU discharge. Clinical and biological parameters on ICU discharge were measured, including the circulating cardiovascular biomarkers N-terminal pro-B type natriuretic peptide, high-sensitive troponin I, bioactive-adrenomedullin and soluble-ST2. Socioeconomic status was assessed using a validated deprivation index (FDep). RESULTS: Of 1570 patients discharged alive from the ICU, 333 (21%) died over the following year. Multivariable analysis identified age, comorbidity, red blood cell transfusion, ICU length of stay and abnormalities in common clinical factors at the time of ICU discharge (low systolic blood pressure, temperature, total protein, platelet and white cell count) as independent factors associated with 1-year mortality. Elevated biomarkers of cardiac and vascular failure independently associated with 1-year death when they are added to multivariable model, with an almost 3-fold increase in the risk of death when combined (adjusted odds ratio 2.84 (95% confidence interval 1.73-4.65), p < 0.001). CONCLUSIONS: The FROG-ICU study identified, at the time of ICU discharge, potentially actionable clinical and biological factors associated with poor long-term outcome after ICU discharge. Those factors may guide discharge planning and directed interventions. TRIAL REGISTRATION: ClinicalTrials.gov NCT01367093 . Registered on 6 June 2011.
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Avaliação de Resultados em Cuidados de Saúde/métodos , Sobreviventes/estatística & dados numéricos , Fatores de Tempo , Idoso , Bélgica/epidemiologia , Estudos de Coortes , Estado Terminal/epidemiologia , Estado Terminal/mortalidade , Feminino , França/epidemiologia , Mortalidade Hospitalar , Hospitalização/estatística & dados numéricos , Humanos , Unidades de Terapia Intensiva/organização & administração , Unidades de Terapia Intensiva/estatística & dados numéricos , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos , Estudos Prospectivos , Respiração Artificial/métodos , Respiração Artificial/estatística & dados numéricos , Vasoconstritores/administração & dosagem , Vasoconstritores/uso terapêuticoRESUMO
PURPOSE: Terminal extubation (TE) and terminal weaning (TW) are the methods available for withdrawing mechanical ventilation. Perceptions of TE and TW by intensive care unit (ICU) staff may influence bedside practices and the feasibility of studies comparing these methods. METHODS: From January to June 2013, 5 nurses and 5 physicians in each of 46 (out of 70, 65.7 %) French ICUs completed an anonymous self-questionnaire. Clusters of staff members defined by perceptions of TE and TW were identified by exploratory analysis. Denominators for computing percentages were total numbers of responses to each item; cases with missing data were excluded for the relevant item. RESULTS: Of the 451 (98 %) participants (225 nurses and 226 physicians), 37 (8.4 %) had never or almost never performed TW and 138 (31.3 %) had never or almost never performed TE. A moral difference between TW and TE was perceived by 205 (45.8 %) participants. The exploratory analysis identified three clusters defined by personal beliefs about TW and TE: 21.2 % of participants preferred TW, 18.1 % preferred TE, and 60.7 % had no preference. A preference for TW seemed chiefly related to unfavorable perceptions or insufficient knowledge of TE. Staff members who preferred TE and those with no preference perceived TE as providing a more natural dying process with less ambiguity. CONCLUSION: Nearly two-fifths of ICU nurses and physicians in participating ICUs preferred TW or TE. This finding suggests both a need for shared decision-making and training before performing TE or TW and a high risk of poor compliance with randomly allocated TW or TE.
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Extubação/ética , Extubação/psicologia , Atitude do Pessoal de Saúde , Recursos Humanos de Enfermagem Hospitalar/psicologia , Médicos/psicologia , Respiração Artificial/ética , Respiração Artificial/psicologia , Adulto , Feminino , França , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Inquéritos e QuestionáriosRESUMO
The scientific community has agreed upon developing accurate monitoring of tissue perfusion and oxygenation to improve the management of subjects with sepsis. This pilot study aimed to investigate the feasibility of targeting tissue oxygen saturation (StO2) in addition to the currently recommended resuscitation goals, central venous pressure, mean arterial pressure and central venous oxygen saturation, in patients with severe sepsis or septic shock. A pilot, single-centre, randomised, non-blinded trial recruited 30 subjects with severe sepsis upon intensive care unit admission at an academic medical centre in France. Subjects were randomly assigned to a 6 h resuscitation strategy following the Surviving Sepsis Campaign guidelines with (experimental) or without (control) StO2. StO2 was measured over several muscles (masseter, deltoid and pectoral or thenar muscles), and a StO2 above 80 % over at least 2 muscles was the therapeutic goal. The primary outcome was evaluated as follows: 7-day mortality or worsening of SOFA score between day 7 and study onset, i.e., DSOFA > 0). Thirty subjects were included in the study over a period of 40 weeks. Fifteen subjects were included in each group. Monitoring of StO2 over three areas was performed in the experimental group. However, measures over the pectoral muscle provided poor results. At study day 7, there were 5/15 (33.3 %) subjects who died or had a DSOFA > 0 in the experimental arm and 4/15 (26.6 %) who died or had a DSOFA > 0 in the control arm (p = 1.00). This pilot study was the first randomised controlled trial using an algorithm derived from the SSC recommendations, which included StO2 as a treatment goal. However, the protocol showed no clear trend for or against targeting StO2.
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Consumo de Oxigênio , Sepse/terapia , Choque Séptico/terapia , Adulto , Idoso , Algoritmos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Monitorização Fisiológica , Músculo Esquelético/metabolismo , Projetos Piloto , Ressuscitação/métodos , Sepse/metabolismo , Sepse/mortalidade , Choque Séptico/metabolismo , Choque Séptico/mortalidade , Espectroscopia de Luz Próxima ao InfravermelhoRESUMO
OBJECTIVES: Illness is often associated with anxiety, but few data exist about the prognostic significance of this phenomenon. To address this issue, we assessed whether patient anxiety is associated with subsequent need for intubation in Guillain-Barré syndrome (GBS). DESIGN: Incident case-cohort study. SETTING: Acute secondary care in a teaching hospital (France) from 2006 to 2010. PARTICIPANTS: 110 adult GBS patients. Either language barrier or cognitive decline that precluded understanding was considered as exclusion criteria. PRIMARY OUTCOME: Acute respiratory failure. INTERVENTIONS: At admission, anxiety and clinical factors (including known predictors of respiratory failure: delay between GBS onset and admission, inability to lift head, vital capacity (VC)) were assessed and related to subsequent need for mechanical ventilation (MV). Anxiety was assessed using a Visual Analogical Scale (VAS), the State Anxiety Inventory form Y1 (STAI-Y1) score and a novel-specific questionnaire, evaluating fears potentially triggered by GBS. Patients were asked to choose which they found most stressful from weakness, pain, breathlessness and uncertainty. RESULTS: 23 (22%) were subsequently ventilated. Mean STAI-Y1 was 47.2 (range 22-77) and anxiety VAS 5.2 (range 0-10). STAI was above 60/80 in 22 (21%) patients and anxiety VAS above 7/10 in 28 (27%) patients. Fear of remaining paralysed, uncertainty as to how the disease would progress and fear of intubation were the most stressful. Factors significantly associated with anxiety were weakness and bulbar dysfunction. STAI-Y1 was higher and uncertainty more frequent in subsequently ventilated patients, who had shorter onset-admission delay and greater weakness but not a lower VC. Uncertainty was independently associated with subsequent MV. CONCLUSIONS: Early management of patients with GBS should evaluate anxiety and assess its causes both to adjust psychological support and to anticipate subsequent deterioration.
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OBJECTIVE: This study aimed to investigate, in patients with severe sepsis, the correlation between central venous oxygen saturation and tissue oxygen saturation at different levels. DESIGN: Prospective observational study. SETTING: General intensive care unit at an academic medical center in France. PATIENTS: Thirty-eight patients with underresuscitated severe sepsis and septic shock on intensive care unit admission. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: During early resuscitation according to the 6-hr bundles of the Surviving Sepsis Campaign guidelines, tissue oxygen saturation was recorded every other hour at the level of the thenar, masseter, and deltoid muscles along with central hemodynamics, arterial lactate concentrations, and central venous oxygen saturation. Over the 6-hr resuscitation period, thenar tissue oxygen saturation was consistently higher than masseter tissue oxygen saturation (p = .04) and deltoid tissue oxygen saturation (p = .002), and masseter tissue oxygen saturation was consistently higher than deltoid tissue oxygen saturation (p = .04). Receiver operating characteristic curves analyses showed that masseter tissue oxygen saturation was better predictor of central venous oxygen saturation >70% than thenar tissue oxygen saturation (area under the curve, 0.80; 95% confidence interval 0.71-0.89 vs. 0.67; 95% confidence interval 0.56-0.77; p = .02). The crude 28-day mortality was 36.8%. Receiver operating characteristic curve analysis showed that masseter tissue oxygen saturation (area under the curve 0.87; 0.75-0.98) and deltoid tissue oxygen saturation (area under the curve 0.88; 0.77-0.98) but not thenar tissue oxygen saturation (area under the curve 0.66; 0.46-0.86) or central venous oxygen saturation (area under the curve 0.56; 0.38-0.80) were strong predictors of 28-day mortality. CONCLUSIONS: This study suggested that in the early 6-hr resuscitation period, masseter tissue oxygen saturation accurately identified patients with severe sepsis and central venous oxygen saturation >70%. Both masseter tissue oxygen saturation and deltoid tissue oxygen saturation but not central venous oxygen saturation or thenar tissue oxygen saturation are strong predictors of 28-day mortality.
Assuntos
Mortalidade Hospitalar , Unidades de Terapia Intensiva , Músculo Masseter/irrigação sanguínea , Consumo de Oxigênio/fisiologia , Sepse/mortalidade , Sepse/terapia , Centros Médicos Acadêmicos , Idoso , Idoso de 80 Anos ou mais , Pressão Venosa Central/fisiologia , Estudos de Coortes , Cuidados Críticos/métodos , Estado Terminal/mortalidade , Estado Terminal/terapia , Músculo Deltoide/irrigação sanguínea , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Monitorização Fisiológica/métodos , Valor Preditivo dos Testes , Estudos Prospectivos , Curva ROC , Ressuscitação/métodos , Ressuscitação/mortalidade , Medição de Risco , Sepse/diagnóstico , Choque Séptico/diagnóstico , Choque Séptico/mortalidade , Choque Séptico/terapia , Espectroscopia de Luz Próxima ao Infravermelho/métodos , Análise de SobrevidaRESUMO
Sepsis is often complicated by an acute and reversible deterioration of mental status, which is associated with increased mortality and is consistent with delirium but can also be revealed by a focal neurologic sign. Sepsis-associated encephalopathy is accompanied by abnormalities of electroencephalogram and somatosensory-evoked potentials, increased in biomarkers of brain injury (i.e., neuron-specific enolase, S-100 beta-protein) and, frequently, by neuroradiological abnormalities, notably leukoencephalopathy. Its mechanism is highly complex, resulting from both inflammatory and noninflammatory processes that affect all brain cells and induce blood-brain barrier breakdown, dysfunction of intracellular metabolism, brain cell death, and brain injuries. Its diagnosis relies essentially on neurologic examination that can lead one to perform specific neurologic tests. Electroencephalography is required in the presence of seizure; neuroimaging in the presence of seizure, focal neurologic signs or suspicion of cerebral infection; and both when encephalopathy remains unexplained. In practice, cerebrospinal fluid analysis should be performed if there is any doubt of meningitis. Hepatic, uremic, or respiratory encephalopathy, metabolic disturbances, drug overdose, withdrawal of sedatives or opioids, alcohol withdrawal delirium, and Wernicke's encephalopathy are the main differential diagnoses of sepsis-associated encephalopathy. Patient management is based mainly on controlling infection, organ system failure, and metabolic homeostasis, at the same time avoiding neurotoxic drugs.
Assuntos
Encefalopatias/diagnóstico , Encefalopatias/terapia , Unidades de Terapia Intensiva , Sepse/diagnóstico , Sepse/terapia , Barreira Hematoencefálica/metabolismo , Encefalopatias/etiologia , Encefalopatias Metabólicas/diagnóstico , Lesões Encefálicas/diagnóstico , Mapeamento Encefálico/métodos , Cuidados Críticos/métodos , Estado Terminal , Diagnóstico Diferencial , Eletroencefalografia , Encefalite/diagnóstico , Humanos , Exame Neurológico/métodos , Fatores de Risco , Sepse/complicaçõesRESUMO
OBJECTIVE: To refine the value of baseline and adrenocorticotropin hormone (ACTH)-stimulated cortisol levels in relation to mortality from severe sepsis or septic shock. DESIGN: Retrospective multicenter cohort study. SETTING: Twenty European intensive care units. PATIENTS: Patients included 477 patients with severe sepsis and septic shock who had undergone an ACTH stimulation test on the day of the onset of severe sepsis. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Compared with survivors, nonsurvivors had higher baseline cortisol levels (29.5 +/- 33.5 vs. 24.3 +/- 16.5 microg/dL, p = .03) but similar peak cortisol values (37.6 +/- 40.2 vs. 35.2 +/- 22.9 microg/dL, p = .42). Thus, nonsurvivors had lower Deltamax (i.e., peak cortisol minus baseline cortisol) (6.4 +/- 22.6 vs. 10.9 +/- 12.9 microg/dL, p = .006). Patients with either baseline cortisol levels <15 microg/dL or a Deltamax Assuntos
Insuficiência Adrenal/diagnóstico
, Hidrocortisona/sangue
, Sepse/fisiopatologia
, Insuficiência Adrenal/sangue
, Insuficiência Adrenal/fisiopatologia
, Hormônio Adrenocorticotrópico
, Fatores Etários
, Estudos de Coortes
, Cuidados Críticos
, Feminino
, Humanos
, Masculino
, Pessoa de Meia-Idade
, Estudos Retrospectivos
, Sepse/sangue
, Sepse/mortalidade
, Fatores Sexuais
, Choque Séptico/mortalidade
, Choque Séptico/fisiopatologia