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This case study demonstrates the implementation of evidence-based guidelines in the intensive care unit setting, including light sedation and early physical rehabilitation while receiving prone positioning and lung protective mechanical ventilation for severe acute respiratory distress syndrome from SARS-CoV-2 infection.
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COVID-19 , Síndrome do Desconforto Respiratório , Humanos , SARS-CoV-2 , Vigília , Decúbito Ventral , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/terapia , Respiração ArtificialRESUMO
Background: Prior research has demonstrated that low- and low-middle-income countries (LLMICs) bear a higher burden of critical illness and have a higher rate of mortality from critical illness than high-income countries (HICs). There is a pressing need for improved critical care delivery in LLMICs to reduce this inequity. This systematic review aimed to characterise the range of critical care interventions and services delivered within LLMIC health care systems as reported in the literature. Methods: A search strategy using terms related to critical care in LLMICs was implemented in multiple databases. We included English language articles with human subjects describing at least one critical care intervention or service in an LLMIC setting published between 1 January 2008 and 1 January 2020. Results: A total of 1620 studies met the inclusion criteria. Among the included studies, 45% of studies reported on pediatric patients, 43% on adults, 23% on infants, 8.9% on geriatric patients and 4.2% on maternal patients. Most of the care described (94%) was delivered in-hospital, with the remainder (6.2%) taking place in out-of-hospital care settings. Overall, 49% of critical care described was delivered outside of a designated intensive care unit. Specialist physicians delivered critical care in 60% of the included studies. Additional critical care was delivered by general physicians (40%), as well as specialist physician trainees (22%), pharmacists (16%), advanced nursing or midlevel practitioners (8.9%), ambulance providers (3.3%) and respiratory therapists (3.1%). Conclusions: This review represents a comprehensive synthesis of critical care delivery in LLMIC settings. Approximately 50% of critical care interventions and services were delivered outside of a designated intensive care unit. Specialist physicians were the most common health care professionals involved in care delivery in the included studies, however generalist physicians were commonly reported to provide critical care interventions and services. This study additionally characterised the quality of the published evidence guiding critical care practice in LLMICs, demonstrating a paucity of interventional and cost-effectiveness studies. Future research is needed to understand better how to optimise critical care interventions, services, care delivery and costs in these settings. Registration: PROSPERO CRD42019146802.
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Estado Terminal , Atenção à Saúde , Lactente , Adulto , Humanos , Criança , Idoso , Pobreza , Cuidados CríticosRESUMO
BACKGROUND: Prone positioning was widely adopted for use in patients with ARDS from COVID-19. However, proning was also delivered in ways that differed from historical evidence and practice. In implementation research, these changes are referred to as adaptations, and they occur constantly as evidence-based interventions are used in real-world practice. Adaptations can alter the delivered intervention, impacting patient and implementation outcomes. RESEARCH QUESTION: How have clinicians adapted prone positioning to COVID-19 ARDS, and what uncertainties remain regarding optimal proning use? STUDY DESIGN AND METHODS: We conducted a qualitative study using semi-structured interviews with ICU clinicians from two hospitals in Baltimore, MD, from February to July 2021. We interviewed physicians (MDs), registered nurses (RNs), respiratory therapists (RTs), advanced practice providers (APPs), and physical therapists (PTs) involved with proning mechanically ventilated patients with COVID-19 ARDS. We used thematic analysis of interviews to classify proning adaptations and clinician uncertainties about best practice for prone positioning. RESULTS: Forty ICU clinicians (12 MDs, 4 APPs, 12 RNs, 7 RTs, and 5 PTs) were interviewed. Clinicians described several adaptations to the practice of prone positioning, including earlier proning initiation, extended duration of proning sessions, and less use of concomitant neuromuscular blockade. Clinicians expressed uncertainty regarding the optimal timing of initiation and duration of prone positioning. This uncertainty was viewed as a driver of practice variation. Although prescribers intended to use less deep sedation and paralysis in proned patients compared with historical evidence and practice, this raised concerns regarding patient comfort and safety amongst RNs and RTs. INTERPRETATION: Prone positioning in patients with COVID-19 ARDS has been adapted from historically described practice. Understanding the impact of these adaptations on patient and implementation outcomes and addressing clinician uncertainties are priority areas for future research to optimize the use of prone positioning.
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Rationale: The adoption of prone positioning for patients with acute respiratory distress syndrome (ARDS) has historically been poor. However, in mechanically ventilated patients with coronavirus disease (COVID-19) ARDS, proning has increased. Understanding the factors influencing this change is important for further expanding and sustaining the use of prone positioning in appropriate clinical settings. Objectives: To characterize factors influencing the implementation of prone positioning in mechanically ventilated patients with COVID-19 ARDS. Methods: We conducted a qualitative study using semistructured interviews with 40 intensive care unit (ICU) team members (physicians, nurses, advanced practice providers, respiratory therapists, and physical therapists) working at two academic hospitals. We used the Consolidated Framework for Implementation Research, a widely used implementation science framework outlining important features of implementation, to structure the interview guide and thematic analysis of interviews. Results: ICU clinicians reported that during the COVID-19 pandemic, proning was viewed as standard early therapy for COVID-19 ARDS rather than salvage therapy for refractory hypoxemia. By caring for large volumes of proned patients, clinicians gained increased comfort with proning and now view proning as a low-risk, high-benefit intervention. Within ICUs, adequate numbers of trained staff members, increased team agreement around proning, and the availability of specific equipment (e.g., to limit pressure injuries) facilitated greater proning use. Hospital-level supports included proning teams, centralized educational resources specific to the management of COVID-19 (including a recommendation for prone positioning), and an electronic medical record proning order. Important implementation processes included informal dissemination of best practices through on-the-job learning and team interactions during routine bedside care. Conclusions: The implementation of prone positioning for COVID-19 ARDS took place in the context of evolving clinician viewpoints and ICU team cultures. Proning was facilitated by hospital support and buy-in and leadership from bedside clinicians. The successful implementation of prone positioning during the COVID-19 pandemic may serve as a model for the implementation of other evidence-based therapies in critical care.
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COVID-19 , Síndrome do Desconforto Respiratório , Humanos , Pandemias , Decúbito Ventral , Posicionamento do Paciente , Síndrome do Desconforto Respiratório/terapiaRESUMO
Background Cardiovascular diseases, including heart failure (HF), are leading causes of death and disability in India. However, most studies in India only include urban populations or rural regions with improved access and may not represent the poorest patients or regions. We studied the epidemiology of HF patients admitted to a secondary care hospital in rural Chhattisgarh, India. Methods We did a retrospective chart review of patients hospitalized with HF in 2018 to obtain their demographic data and risk factors for developing HF. We reviewed echocardio-grams to assign patients to their most probable HF category. Results We studied 88 HF patients with a mean age of 42 years including 55 (62.5%) women. The most common categories of HF were cardiomyopathy (36.8%), rheumatic heart disease (RHD; 25.3%) and right heart failure (RHF; 18.4%). Prior tuberculosis was more prevalent in patients with RHF compared with other types of HF (43.8% v. 13.9%). Conclusions HF patients in this study from rural central India were young and predominantly women. Cardiomyopathy, RHD and RHF due to past tuberculosis were common causes of HF in this population. Further studies are needed to expand upon these single centre findings to better understand the risk factors and outcomes of HF among the rural poor.
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Insuficiência Cardíaca , População Rural , Humanos , Índia/epidemiologia , Feminino , Masculino , Insuficiência Cardíaca/epidemiologia , Adulto , População Rural/estatística & dados numéricos , Estudos Retrospectivos , Pessoa de Meia-Idade , Fatores de Risco , Cardiopatia Reumática/epidemiologia , PrevalênciaRESUMO
Pandemics, increases in disease incidence that affect multiple regions of the world, present huge challenges to health care systems and in particular to policymakers, public health authorities, clinicians, and all health care workers (HCWs). The recent COVID-19 pandemic has resulted in millions of severely ill patients, many of whom who have required hospital and intensive care unit (ICU) admission. The discipline of critical care is a vital and integral component of pandemic preparedness. Safe and effective critical care has the potential to improve outcomes, motivate individuals to seek timely medical attention, and attenuate the devastating sequelae of a severe pandemic. To achieve this, suitable critical care planning and preparation are essential.
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COVID-19 , Pandemias , Cuidados Críticos/métodos , Pessoal de Saúde , Humanos , Unidades de Terapia IntensivaRESUMO
BACKGROUND: Host cell-membrane cholesterol, an important player in viral infections, is in constant interaction with serum high-density lipoprotein-cholesterol (HDL-C) and low-density lipoprotein-cholesterol (LDL-C). Low serum lipid levels during hospital admission are associated with COVID-19 severity. However, the effect of antecedent serum lipid levels on SARS-CoV-2 infection risk has not been explored. METHODS: From our retrospective cohort from the Arkansas Clinical Data-Repository, we used log-binomial regression to assess the risk of SARS-CoV-2 infection among the trajectories of lipid levels during the 2 years antecedent to COVID-19 testing, identified using group-based-trajectory modelling. We used mixed-effects linear regression to assess the serum lipid level trends followed up to the time of, and 2-months following COVID-19 testing. FINDINGS: Among the 11001 individuals with a median age of 59 years (IQR 46-70), 1340 (12.2%) tested positive for COVID-19. The highest trajectory for antecedent serum HDL-C was associated with the lowest SARS-CoV-2 infection risk (RR 0.63, 95%CI 0.46-0.86). Antecedent serum LDL-C, total cholesterol (TC), and triglycerides (TG) were not independently associated with SARS-CoV-2 infection risk. In COVID-19 patients, serum HDL-C (-7.7, 95%CI -9.8 to -5.5 mg/dL), and LDL-C (-6.29, 95%CI -12.2 to -0.37 mg/dL), but not TG levels, decreased transiently at the time of testing. INTERPRETATION: Higher antecedent serum HDL-C, but not LDL-C, TC, or TG, levels were associated with a lower SARS-CoV-2 infection risk. Serum HDL-C, and LDL-C levels declined transiently at the time of infection. Further studies are needed to determine the potential role of lipid-modulating therapies in the prevention and management of COVID-19. FUNDING: Research reported in this publication was supported by the National Center for Advancing Translational Sciences of the National Institutes of Health under Award Number UL1 TR003107.
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COVID-19 , Idoso , Teste para COVID-19 , Colesterol , HDL-Colesterol , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , SARS-CoV-2 , TriglicerídeosRESUMO
BACKGROUND: Interstitial lung disease (ILD) results in profound symptom burden and carries high mortality. Palliative care (PC) is dedicated to improving quality of life in patients with serious illness. Early PC provision improves rates of advance care planning and symptom management in patients with ILD. RESEARCH QUESTION: What are the current perspectives on PC among ILD providers, and what are the barriers to PC in ILD specialty centers? STUDY DESIGN AND METHODS: A 24-question electronic survey was disseminated to providers at the 68 Pulmonary Fibrosis Foundation Care Centers across the United States from October 2020 to December 2020. RESULTS: The survey was completed by 128 participants representing all 68 Pulmonary Fibrosis Foundation Care Center Network sites. Most respondents were physicians. Most providers exhibit good knowledge of, feel comfortable assessing a patient's readiness for, and agree with the need for PC for patients with ILD. Providers are most likely to refer to PC at objective disease and/or symptomatic progression rather than at initial diagnosis. In comparison with providers who report referring their patients to PC, providers who report rare referral are more likely to cite lack local PC availability (P < .01) and less likely to feel comfortable discussing prognosis/disease trajectory (P = .03) or feel it is important to address advance directives in ILD clinic (P = .02). There is a lack of standardized measures used to assess specific symptoms, overall symptom burden, or health-related quality of life across institutions. Discordance exists between self-reported and actual access to local inpatient and outpatient PC services. INTERPRETATION: Most ILD providers use PC and are comfortable discussing PC. Barriers to PC identified in this survey include the following: perceived lack of local access to PC, lack of systematic tools to assess symptom burden, lack of established optimal timing of PC referral, and unclear need for specialized PC delivery.
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Enfermagem de Cuidados Paliativos na Terminalidade da Vida , Doenças Pulmonares Intersticiais , Fibrose Pulmonar , Humanos , Doenças Pulmonares Intersticiais/terapia , Cuidados Paliativos/métodos , Qualidade de Vida , Estados UnidosRESUMO
Interstitial lung disease (ILD) confers a high mortality and symptom burden, substantially impacting quality of life. Studies evaluating palliative care in ILD are rapidly expanding. Uniform outcome measures are crucial to assessing the impact of palliative care in ILD. This scoping review evaluates existing outcome measures in general health-related quality of life (HRQoL), physical health, mental health, social health and advance care planning (ACP) domains in patients with ILD. Articles in English with quantitative assessment of at least one measure of general HRQoL, physical health, mental health, social health or ACP in patients with ILD were included. Searches across three databases yielded 3488 non-duplicate articles. 23 met eligibility criteria and included three randomised controlled trials (RCTs) or secondary analysis of an RCT (13%), three cross-sectional studies or secondary analysis of cross-sectional study (13%), one prospective study (4%) and 16 retrospective studies (70%). Among eligible articles, 25 distinct instruments were identified. Six studies assessed general HRQoL (26%), 16 assessed physical health (70%), 11 assessed mental health (48%), six assessed social health (26%) and 16 assessed ACP (70%). The ability to compare results across studies remains challenging given the heterogeneity in outcome measures. Future work is needed to develop core palliative care outcome measures in ILD.
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Doenças Pulmonares Intersticiais , Cuidados Paliativos , Humanos , Doenças Pulmonares Intersticiais/diagnóstico , Doenças Pulmonares Intersticiais/terapia , Saúde Mental , Avaliação de Resultados em Cuidados de Saúde , Qualidade de VidaRESUMO
Background: To address disparities in smoking rates, our safety-net hospital implemented an inpatient tobacco treatment intervention: an "opt-out" electronic health record (EHR)-based Best Practice Alert + order-set, which triggers consultation to a Tobacco Treatment Consult (TTC) service for all hospitalized patients who smoke cigarettes. We report on development, implementation, and adaptation of the intervention, informed by a pre-implementation needs assessment and two rapid-cycle evaluations guided by the Consolidated Framework for Implementation Research (CFIR) and Expert Recommendations for Implementing Change (ERIC) compilation. Methods: We identified stakeholders affected by implementation and conducted a local needs assessment starting 6 months-pre-launch. We then conducted two rapid-cycle evaluations during the first 6 months post-implementation. The CFIR informed survey and interview guide development, data collection, assessment of barriers and facilitators, and selection of ERIC strategies to implement and adapt the intervention. Results: Key themes were: (1) Understanding the hospital's priority to improving tobacco performance metrics was critical in gaining leadership buy-in (CFIR Domain: Outer setting; Construct: External Policy and Incentives). (2) CFIR-based rapid-cycle evaluations allowed us to recognize implementation challenges early and select ERIC strategies clustering into 3 broad categories (conducting needs assessment; developing stakeholder relationships; training and educating stakeholders) to make real-time adaptations, creating an acceptable clinical workflow. (3) Minimizing clinician burden allowed the successful implementation of the TTC service. (4) Demonstrating improved 6-month quit rates and tobacco performance metrics were key to sustaining the program. Conclusions: Rapid-cycle evaluations to gather pre-implementation and early-implementation data, focusing on modifiable barriers and facilitators, allowed us to develop and refine the intervention to improve acceptability, adoption, and sustainability, enabling us to improve tobacco performance metrics in a short timeline. Future directions include spreading rapid-cycle evaluations to promote implementation of inpatient tobacco treatment programs to other settings and assessing long-term sustainability and return on investment of these programs.
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BACKGROUND: Understanding the factors associated with disease severity and mortality in Coronavirus disease (COVID-19) is imperative to effectively triage patients. We performed a systematic review to determine the demographic, clinical, laboratory and radiological factors associated with severity and mortality in COVID-19. METHODS: We searched PubMed, Embase and WHO database for English language articles from inception until May 8, 2020. We included Observational studies with direct comparison of clinical characteristics between a) patients who died and those who survived or b) patients with severe disease and those without severe disease. Data extraction and quality assessment were performed by two authors independently. RESULTS: Among 15680 articles from the literature search, 109 articles were included in the analysis. The risk of mortality was higher in patients with increasing age, male gender (RR 1.45, 95%CI 1.23-1.71), dyspnea (RR 2.55, 95%CI 1.88-2.46), diabetes (RR 1.59, 95%CI 1.41-1.78), hypertension (RR 1.90, 95%CI 1.69-2.15). Congestive heart failure (OR 4.76, 95%CI 1.34-16.97), hilar lymphadenopathy (OR 8.34, 95%CI 2.57-27.08), bilateral lung involvement (OR 4.86, 95%CI 3.19-7.39) and reticular pattern (OR 5.54, 95%CI 1.24-24.67) were associated with severe disease. Clinically relevant cut-offs for leukocytosis(>10.0 x109/L), lymphopenia(< 1.1 x109/L), elevated C-reactive protein(>100mg/L), LDH(>250U/L) and D-dimer(>1mg/L) had higher odds of severe disease and greater risk of mortality. CONCLUSION: Knowledge of the factors associated of disease severity and mortality identified in our study may assist in clinical decision-making and critical-care resource allocation for patients with COVID-19.
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COVID-19/mortalidade , Índice de Gravidade de Doença , COVID-19/epidemiologia , HumanosRESUMO
BACKGROUND: A secondary care hospital in rural India serving a highly tuberculosis (TB) and malnutrition endemic region. OBJECTIVE: In this study conducted on patients with chronic protein energy malnutrition (PEM) and TB, we sought to compare nurse-estimated vs. smartphone photograph analytic methods for assessing caloric intake and determine the incidence of refeeding hypophosphatemia (RH) and refeeding syndrome (RFS) in patients with TB. METHODS: Inpatients were prospectively enrolled. Baseline demographic, comorbidity and preadmission caloric data were collected. Nurse estimated caloric intake was compared with digital "before and after" meal images. Serum phosphorus was measured on days 1, 3 and 7 post admission. Patients with RH underwent further evaluation for RFS-associated findings. RESULTS: 27 patients were enrolled. 85% were at risk of RFS by National Institute for Health and Care Excellence (NICE) criteria. Significant discrepancy (>700 calories) was noted between nurse-estimated caloric intake compared to digital images. RH was found in 37% (10/27). None developed clinical RFS. CONCLUSIONS: Our study suggests more standardized methods of caloric intake are needed in resource-limited settings with high co-prevalence of PEM and TB. We noted that despite RH being common in inpatients with PEM+TB given high caloric diets, RFS was not detected.
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Ingestão de Energia , Desnutrição Proteico-Calórica/dietoterapia , Síndrome da Realimentação/epidemiologia , Tuberculose/tratamento farmacológico , Adulto , Idoso , Animais , Diabetes Mellitus/tratamento farmacológico , Feminino , Humanos , Hipoalbuminemia/sangue , Hipoalbuminemia/complicações , Hipoglicemiantes/uso terapêutico , Hipofosfatemia/sangue , Hipofosfatemia/epidemiologia , Índia/epidemiologia , Insulina/uso terapêutico , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Desnutrição Proteico-Calórica/complicações , Síndrome da Realimentação/sangue , Fatores de Risco , Magreza/epidemiologia , Tuberculose/complicações , Tuberculose Pulmonar/complicações , Tuberculose Pulmonar/tratamento farmacológico , Desequilíbrio Hidroeletrolítico/epidemiologia , Adulto JovemRESUMO
Background The prevalence of hypertension in low- and middle-income countries is rapidly increasing, with most cases undiagnosed and many poorly controlled among those diagnosed. Medication reconciliation studies from high-income countries have demonstrated a high occurrence of antihypertensive medication errors and a strong association between medication errors and inadequate blood pressure control, but data from low- and middle-income countries are lacking. Methods and Results We conducted a cross-sectional study from April to October 2018 of adult patients on pharmacologic management for known hypertension at 7 public health facilities in Kweneng East District, Botswana. Our aims included to evaluate the frequency of uncontrolled hypertension, the frequency and type of medication errors causing discrepancies between patient-reported and prescribed antihypertensive medications, and the association between medication errors and uncontrolled hypertension. Descriptive analyses and multivariable logistic regression were used. The prevalence of uncontrolled hypertension was 55% among 280 enrolled adult patients, and 95 (34%) had ≥1 medication error. The most common errors included patients taking medications incorrectly (11.1%; 31/280), patients omitting medications (7.9%; 22/280), and unfilled prescriptions caused by pharmacy stock outs (7.5%%; 21/280). Uncontrolled hypertension was significantly associated with having ≥1 medication error compared with no errors (adjusted odds ratio, 3.26; 95% CI, 1.75-6.06; P<0.001). Conclusions Medication errors are strongly associated with poor blood pressure control in this setting. Further research is warranted to assess whether medication reconciliation and other low-cost interventions addressing root causes of medication errors can improve the control of hypertension and other chronic conditions in low- and middle-income countries.
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Instituições de Assistência Ambulatorial , Anti-Hipertensivos/uso terapêutico , Pressão Sanguínea/efeitos dos fármacos , Hipertensão/tratamento farmacológico , Adesão à Medicação , Erros de Medicação , Reconciliação de Medicamentos , Padrões de Prática Médica , Adulto , Idoso , Anti-Hipertensivos/efeitos adversos , Botsuana/epidemiologia , Estudos Transversais , Prescrições de Medicamentos , Uso de Medicamentos , Feminino , Humanos , Hipertensão/diagnóstico , Hipertensão/epidemiologia , Hipertensão/fisiopatologia , Masculino , Pessoa de Meia-Idade , Prevalência , Medição de Risco , Fatores de Risco , Resultado do TratamentoRESUMO
Influenza A (H1N1) caused significant mortality and morbidity globally. We identified the hotspots for H1N1 influenza in India using cases and deaths reported in the Integrated Disease Surveillance Program between 2010 and 2017. A total of 114,667 cases and 8543 deaths were reported from across India, at an overall case fatality rate of 7.5%. While Maharashtra accounted for 21% of cases and 31% of deaths, Delhi and Gujarat were ranked the highest based on the population-adjusted ranks for morbidity and mortality, respectively. The current analysis identified states and union territories in western India (Delhi, Punjab, Rajasthan, Gujarat and Maharashtra) to be especially vulnerable.
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Vírus da Influenza A Subtipo H1N1 , Influenza Humana/epidemiologia , Monitoramento Epidemiológico , Geografia , Humanos , Índia/epidemiologia , Influenza Humana/mortalidadeRESUMO
B-lines on lung ultrasound (US) are the hallmark of pulmonary edema. It is unknown if ultrasound machine settings or probe type matter. We created an in-vitro gelatin model. Using lung presets as baseline, five blinded investigators assessed the impact of 32 distinct settings on B-line visibility based on a Likert-Scale (LS) from 0 to10 (< 5 worse, > 5 better) separately for two probes. The experiment was then repeated in-vivo in a patient with known pulmonary edema. Based on a multivariable regression LS-ratings were similar when comparing the in-vitro versus in-vivo experiment (P = 0.16; partial R2 = 0.2%) and when using the curvilinear versus linear probe (P = 0.69; partial R2 = 0.02%) but significantly different across machine settings (P < 0.0001; partial R2 = 34.4%). Limited by its pilot character, our study suggests that (1) certain US-machine settings heavily impact B-line visibility, with no clear difference between probes; (2) in-vitro models are a valid and practical alternative to more challenging patient-based research; (3) there is significant potential to improve B-line visibility and thus diagnostic yield in the clinical setting by using lung presets, centering the focal zone at the pleural line and increasing the distal time gain compensation, most of which are (in our experience) rarely done.
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Pulmão/diagnóstico por imagem , Edema Pulmonar/diagnóstico por imagem , Ultrassonografia/métodos , Reações Falso-Positivas , Gelatina , Humanos , Técnicas In Vitro , Modelos Lineares , Análise Multivariada , Imagens de Fantasmas , Projetos Piloto , Estudo de Prova de Conceito , Análise de Regressão , Ultrassonografia/estatística & dados numéricosRESUMO
Rationale: Hospitalization is an opportunity to engage smokers who may not seek tobacco treatment. Our safety-net hospital developed and implemented an inpatient intervention consisting of an "opt-out" electronic health record-based Best Practice Alert (BPA)+order-set, designed to trigger referral to the Tobacco Treatment Consult (TTC) service (a team staffed by tobacco treatment specialists) for all hospitalized smokers, regardless of motivation to quit.Objectives: We performed a sequential explanatory mixed-methods study to evaluate the feasibility, acceptability, and adoption of the TTC service.Methods: Among all admissions of adult "current smokers" between July 2016 and June 2017, we calculated the percentage of patients whose clinicians accepted the order-set (through a simple "order" click), thus generating the TTC referral. We then determined the extent of clinician follow-through of TTC recommendations for prescribing nicotine replacement therapy among 1,651 consecutive smokers seen by the TTC service. Finally, we conducted qualitative interviews with inpatient clinicians (n = 25) to understand their rationale for adoption or nonuse of the TTC intervention, including perceived usefulness, barriers to adoption, and strategies to improve the utility of the service.Results: Clinicians accepted the TTC order-set for 4,100 out of 6,598 "current smokers" (62.1%) for whom the BPA fired, typically after initially deferring the BPA. Rates of acceptance significantly differed across clinical services (range: 8% [obstetrics-gynecology] to 82.2% [cardiology]; P < 0.00001). A chart review showed that 43.5% (719/1,651) of the patients seen by the TTC service desired outpatient nicotine replacement therapy, but only half of these patients (48.8%; 351/719) received a discharge prescription from the inpatient team. Clinicians expressed that they valued the TTC service, but that BPA fatigue, time constraints, competing priorities, and poor communication with the TTC service were barriers to using the service and following recommendations. Clinicians suggested strategies to address barriers to the use of tobacco treatment interventions during hospitalization and after discharge.Conclusions: Implementing a large-scale "opt-out" tobacco treatment service for hospitalized smokers at a safety-net hospital is feasible and acceptable, but suffers from inconsistent adoption due to a variety of clinician barriers. System-level changes are needed to increase uptake and sustain inpatient tobacco treatment interventions to promote smoking cessation.
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Adaptação Psicológica , Hospitalização , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Abandono do Hábito de Fumar/psicologia , Fumar/terapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Registros Eletrônicos de Saúde , Estudos de Viabilidade , Feminino , Humanos , Masculino , Massachusetts , Pessoa de Meia-Idade , Gravidez , Provedores de Redes de Segurança , Adulto JovemRESUMO
OBJECTIVE: The objective of the following study is to determine the effect of umbilical artery pH at birth on early neurobehavioral outcome of preterm infants as assessed by Neurobehavioral Assessment of Preterm Infants (NAPI) tool. MATERIALS AND METHODS: Prospective cohort study conducted at the neonatal unit in a tertiary care center in North India. Preterm neonates < 34 weeks of gestation were enrolled at birth and divided into cases (umbilical artery pH < 7.2) and controls (umbilical artery pH > 7.2). At 34 weeks postconceptional age, the motor development and vigor (MDV) and alertness and orientation (AO) domains of neurobehavior were assessed by NAPI and compared among groups. RESULTS: Hundred preterm neonates were enrolled in the study out of which 76 (30 cases and 46 controls) were finally analyzed. The groups were comparable in terms of gestational age, mode of delivery, birth weight and requirement of resuscitative measures at birth. There was no significant difference in incidence of meningitis, intraventricular hemorrhage, jaundice and hypoxic ischemic encephalopathy among the groups; however hypoglycemia was observed more commonly among cases. The MDV score (mean ± standard deviation [SD] [95% confidence interval]) was found to be significantly lower among cases compared to controls (37.0713 ± 13.616 [32.099-42.0431] vs. 47.506 ± 14.0692 [43.367-51.655]) (P = 0.002). Similarly, lower AO scores were observed among the cases. CONCLUSION: A low umbilical artery pH at birth is a predictor of poor early neurobehavioral outcome in preterm neonates.