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1.
Prehosp Emerg Care ; 28(2): 381-389, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-36763470

RESUMO

INTRODUCTION: Prehospital research and evidence-based guidelines (EBGs) have grown in recent decades, yet there is still a paucity of prehospital implementation research. While recent studies have revealed EMS agency leadership perspectives on implementation, the important perspectives and opinions of frontline EMS clinicians regarding implementation have yet to be explored in a systematic approach. The objective of this study was to measure the preferences of EMS clinicians for the process of EBG implementation and whether current agency practices align with those preferences. METHODS: This study was a cross-sectional survey of National Registry of Emergency Medical Technicians registrants. Eligible participants were certified paramedics who were actively practicing EMS clinicians. The survey contained discrete choice experiments (DCEs) for three EBG implementation scenarios and questions about rank order preferences for various aspects of the implementation process. For the DCEs, we used multinomial logistic regression to analyze the implementation preference choices of EMS clinicians, and latent class analysis to classify respondents into groups by their preferences. RESULTS: A total of 183 respondents completed the survey. Respondents had a median age of 39 years, were 74.9% male, 89.6% White, and 93.4% of non-Hispanic ethnicity. For all three DCE scenarios, respondents were significantly more likely to choose options with hospital feedback and individual-level feedback from EMS agencies. Respondents were significantly less likely to choose options with email/online only education, no feedback from hospitals, and no EMS agency feedback to clinicians. In general, respondents' preferences favored classroom-based training over in-person simulation. For all DCE questions, most respondents (66.2%-77.1%) preferred their survey DCE choice to their agency's current implementation practices. In the rank order preferences, most participants selected "knowledge of the underlying evidence behind the change" as the most important component of the process of implementation. CONCLUSIONS: In this study of EMS clinicians' implementation preferences using DCEs, respondents preferred in-person education, feedback on hospital outcomes, and feedback on their individual performance. However, current practice at EMS agencies rarely matched those expressed EMS clinician preferences. Collectively, these results present opportunities for improving EMS implementation from the EMS clinician perspective.


Assuntos
Serviços Médicos de Emergência , Auxiliares de Emergência , Humanos , Masculino , Adulto , Feminino , Serviços Médicos de Emergência/métodos , Estudos Transversais , Inquéritos e Questionários , Hospitais
2.
Breast Cancer Res ; 25(1): 83, 2023 07 13.
Artigo em Inglês | MEDLINE | ID: mdl-37443054

RESUMO

BACKGROUND: We investigated the association of several air pollution measures with postmenopausal breast cancer (BCa) risk. METHODS: This study included 155,235 postmenopausal women (of which 6146 with BCa) from UK Biobank. Cancer diagnoses were ascertained through the linkage to the UK National Health Service Central Registers. Annual exposure averages were available from 2005, 2006, 2007, and 2010 for NO2, from 2007 and 2010 for PM10, and from 2010 for PM2.5, NOX, PM2.5-10 and PM2.5 absorbance. Information on BCa risk factors was collected at baseline. Cox proportional hazards regression was used to evaluate the associations of year-specific and cumulative average exposures with BCa risk, overall and with 2-year exposure lag, while adjusting for BCa risk factors. RESULTS: PM10 in 2007 and cumulative average PM10 were positively associated with BCa risk (2007 PM10: Hazard ratio [HR] per 10 µg/m3 = 1.18, 95% CI 1.08, 1.29; cumulative average PM10: HR per 10 µg/m3 = 1.99, 95% CI 1.75, 2.27). Compared to women with low exposure, women with higher 2007 PM10 and cumulative average PM10 had greater BCa risk (4th vs. 1st quartile HR = 1.15, 95% CI 1.07, 1.24, p-trend = 0.001 and HR = 1.35, 95% CI 1.25, 1.44, p-trend < 0.0001, respectively). No significant associations were found for any other exposure measures. In the analysis with 2-year exposure lag, both 2007 PM 10 and cumulative average PM10 were positively associated with BCa risk (4th vs. 1st quartile HR = 1.19, 95% CI 1.10, 1.28 and HR = 1.29, 95% CI 1.19, 1.39, respectively). CONCLUSION: Our findings suggest a positive association of 2007 PM10 and cumulative average PM10 with postmenopausal BCa risk.


Assuntos
Poluentes Atmosféricos , Poluição do Ar , Neoplasias da Mama , Humanos , Feminino , Poluentes Atmosféricos/efeitos adversos , Material Particulado/efeitos adversos , Neoplasias da Mama/etiologia , Neoplasias da Mama/induzido quimicamente , Pós-Menopausa , Bancos de Espécimes Biológicos , Medicina Estatal , Exposição Ambiental , Poluição do Ar/efeitos adversos , Poluição do Ar/análise , Reino Unido/epidemiologia
3.
Am J Perinatol ; 39(12): 1326-1333, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-33454945

RESUMO

OBJECTIVE: The study aimed to evaluate the efficacy of dual medication therapy (DMT) with oral acetaminophen and oral ibuprofen for the closure of a hemodynamically significant patent ductus arteriosus (hsPDA). STUDY DESIGN: In a prospective case-control cohort study (July 2017-May 2019), infants <29 weeks' gestational age and birth weight <1,000 g at ≤14 postnatal days with hsPDA and ratio of the smallest ductal diameter to the ostium of the left pulmonary artery diameter >0.5 were eligible. Infants received 10 mg/kg oral ibuprofen followed by two additional doses of 5 mg/kg at 24 and 48 hours after the initial ibuprofen dose and concomitant treatment with 15 mg/kg oral acetaminophen every 6 hours for 3 days (12 doses). Success of PDA treatment was defined as a small or absent PDA as ascertained by echocardiographic measurements. The p-values of comparisons were adjusted for multiple comparisons to preserve an error rate of 5%. RESULTS: Overall, 20 infants received oral DMT and 11 infants received intravenous single medication therapy (SMT) with ibuprofen. The rates of successful PDA treatment following the first treatment in DMT and SMT groups were not statistically different (11/20 [55%] vs. 4/11 [36%], p = 0.46). However, DMT significantly decreased PDA size (mean difference = 0.54 mm, 95% confidence interval [CI]: 0.21-0.96, adjusted p-value = 0.0002) and PDA/LPA ratio (mean difference = 0.27, 95% CI: 0.10-0.47, adjusted p-value = 0.0004). We observed no evidence of hematologic, hepatic, or renal impairment. CONCLUSION: DMT achieved a greater degree of PDA closure than SMT and did not result in abnormalities in hepatic and renal profile. KEY POINTS: · No consensus on optimal medication for PDA treatment is available.. · Dual oral medication therapy (ibuprofen and acetaminophen) could be an effective alternative treatment for PDA.. · Dual oral medication therapy (ibuprofen and acetaminophen) may have a better safety profile than currently approved medications such as intravenous indomethacin and intravenous ibuprofen..


Assuntos
Permeabilidade do Canal Arterial , Acetaminofen , Administração Oral , Estudos de Casos e Controles , Permeabilidade do Canal Arterial/complicações , Permeabilidade do Canal Arterial/diagnóstico por imagem , Permeabilidade do Canal Arterial/tratamento farmacológico , Estudos de Viabilidade , Humanos , Ibuprofeno/uso terapêutico , Lactente Extremamente Prematuro , Recém-Nascido de Baixo Peso , Recém-Nascido
4.
Crit Care ; 25(1): 341, 2021 09 17.
Artigo em Inglês | MEDLINE | ID: mdl-34535154

RESUMO

OBJECTIVE: Approximately one-third of sepsis patients experience poor outcomes including chronic critical illness (CCI, intensive care unit (ICU) stay > 14 days) or early death (in-hospital death within 14 days). We sought to characterize lipoprotein predictive ability for poor outcomes and contribution to sepsis heterogeneity. DESIGN: Prospective cohort study with independent replication cohort. SETTING: Emergency department and surgical ICU at two hospitals. PATIENTS: Sepsis patients presenting within 24 h. METHODS: Measures included cholesterol levels (total cholesterol, high density lipoprotein cholesterol [HDL-C], low density lipoprotein cholesterol [LDL-C]), triglycerides, paraoxonase-1 (PON-1), and apolipoprotein A-I (Apo A-I) in the first 24 h. Inflammatory and endothelial markers, and sequential organ failure assessment (SOFA) scores were also measured. LASSO selection assessed predictive ability for outcomes. Unsupervised clustering was used to investigate the contribution of lipid variation to sepsis heterogeneity. MEASUREMENTS AND MAIN RESULTS: 172 patients were enrolled. Most (~ 67%, 114/172) rapidly recovered, while ~ 23% (41/172) developed CCI, and ~ 10% (17/172) had early death. ApoA-I, LDL-C, mechanical ventilation, vasopressor use, and Charlson Comorbidity Score were significant predictors of CCI/early death in LASSO models. Unsupervised clustering yielded two discernible phenotypes. The Hypolipoprotein phenotype was characterized by lower lipoprotein levels, increased endothelial dysfunction (ICAM-1), higher SOFA scores, and worse clinical outcomes (45% rapid recovery, 40% CCI, 16% early death; 28-day mortality, 21%). The Normolipoprotein cluster patients had higher cholesterol levels, less endothelial dysfunction, lower SOFA scores and better outcomes (79% rapid recovery, 15% CCI, 6% early death; 28-day mortality, 15%). Phenotypes were validated in an independent replication cohort (N = 86) with greater sepsis severity, which similarly demonstrated lower HDL-C, ApoA-I, and higher ICAM-1 in the Hypolipoprotein cluster and worse outcomes (46% rapid recovery, 23% CCI, 31% early death; 28-day mortality, 42%). Normolipoprotein patients in the replication cohort had better outcomes (55% rapid recovery, 32% CCI, 13% early death; 28-day mortality, 28%) Top features for cluster discrimination were HDL-C, ApoA-I, total SOFA score, total cholesterol level, and ICAM-1. CONCLUSIONS: Lipoproteins predicted poor sepsis outcomes. A Hypolipoprotein sepsis phenotype was identified and characterized by lower lipoprotein levels, increased endothelial dysfunction (ICAM-1) and organ failure, and worse clinical outcomes.


Assuntos
Antioxidantes/farmacologia , Lipoproteínas/análise , Insuficiência de Múltiplos Órgãos/etiologia , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos , Sepse/classificação , Idoso , Antioxidantes/normas , Antioxidantes/uso terapêutico , Biomarcadores/análise , Biomarcadores/sangue , Estudos de Coortes , Feminino , Humanos , Hipolipoproteinemias/complicações , Hipolipoproteinemias/etiologia , Unidades de Terapia Intensiva/organização & administração , Unidades de Terapia Intensiva/estatística & dados numéricos , Lipoproteínas/sangue , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Insuficiência de Múltiplos Órgãos/fisiopatologia , Escores de Disfunção Orgânica , Avaliação de Resultados em Cuidados de Saúde/métodos , Fenótipo , Estudos Prospectivos , Fatores de Proteção , Sepse/complicações
5.
Epilepsy Behav ; 114(Pt A): 107272, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32651121

RESUMO

PURPOSE: Evaluation of daytime sleepiness in the clinical sleep practice is commonly performed by administering the Epworth Sleepiness Scale (ESS). Our study investigates gender differences of ESS responses in patients (PTs) with a primary complaint of nighttime sleep disruption as they relate to ESS responses obtained from PTs' spouses (Ss). METHODS: One hundred and sixty-four patient-spouse (PT-S) pairs were recruited for the study and asked to independently complete ESS questionnaires consisting of 8 sleepiness scenarios (Q1-Q8). Descriptive summaries were frequencies and percentages for categorical data, and medians and quartiles for continuous variables. Differences between PT-S pairs and different data sets were evaluated using a two-tail independent T test and Wilcoxon's Rank Sum Test. All analyses were done in SAS for Windows 9.4. RESULTS: Eighty-five male and 75 female PTs were recruited for the study. Female PTs reported significantly higher total ESS scores than male PTs (12.16 vs 9.64, p < 0.0001) and had significantly higher sleepiness for scenarios Q1, Q4, Q6, and Q8. When compared with their Ss' responses, male PTs underestimated, while female PTs overestimated their sleepiness with statistical significance observed for total ESS score as well as for all sleepiness scenarios except for Q5 ("lying down to rest in the afternoon"). African-American (AA) males reported significantly higher total ESS scores than Caucasian (C) males, while AA females reported lower total ESS scores than C females. Discrepancy between PT-S ESS scores was higher in C than in AA PTs. CONCLUSIONS: Significant gender differences were noted when PT-S ESS responses were compared. Demonstrated gender differences were further influenced by the PT's race.


Assuntos
Distúrbios do Sono por Sonolência Excessiva , Cônjuges , Distúrbios do Sono por Sonolência Excessiva/diagnóstico , Distúrbios do Sono por Sonolência Excessiva/epidemiologia , Distúrbios do Sono por Sonolência Excessiva/etiologia , Feminino , Humanos , Masculino , Caracteres Sexuais , Sonolência , Inquéritos e Questionários
6.
Nutr Metab Cardiovasc Dis ; 31(2): 634-640, 2021 02 08.
Artigo em Inglês | MEDLINE | ID: mdl-33485731

RESUMO

BACKGROUND AND AIM: Specific drug therapy to target the underlying proinflammatory and prothrombotic state in patients with metabolic syndrome (MS) is lacking. We sought to study the effect of high-intensity atorvastatin on markers of lipogenesis, inflammation and thrombogenesis, in women with MS in the absence of cardiovascular disease or diabetes. METHODS AND RESULTS: This randomized double-blinded controlled trial included 88 women with MS (according to National Cholesterol Education Panel Adult Treatment Panel III criteria) and low atherosclerotic cardiovascular risk. Participants were randomized to receive atorvastatin 80 mg or matching placebo. Thrombogenic, lipogenic and inflammatory markers were collected at the time of enrollment, after a 6-week dietary run-in phase (time of randomization), and at 6- and 12-weeks after randomization. At 6 weeks post-randomization, there was significant reduction in total cholesterol, low density lipoprotein cholesterol, triglycerides, apolipoprotein-B (Apo-B) and Apo-B/Apo-A1 ratio in the atorvastatin arm compared to placebo. This difference persisted at 12-weeks post randomization. There was no significant difference in fasting blood glucose, high-density lipoprotein cholesterol, high sensitivity C-reactive protein, serum leptin, Apo-A1, intercellular adhesion molecule 1 and platelet activity. A significant increase in vascular adhesion molecule 1 at 6 and 12 weeks was seen within the atorvastatin arm. No difference was observed in blood pressure and waist circumference. CONCLUSIONS: In conclusion, high-intensity atorvastatin has an early and significant impact on lipoproteins and apolipoproteins but did not lower inflammatory, thrombogenic or biomarkers of platelet activity and aggregation in women with MS. The use of statins for primary prevention in these patients should be further explored.


Assuntos
Atorvastatina/uso terapêutico , Coagulação Sanguínea/efeitos dos fármacos , Plaquetas/efeitos dos fármacos , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Mediadores da Inflamação/sangue , Lipídeos/sangue , Síndrome Metabólica/tratamento farmacológico , Adulto , Biomarcadores/sangue , Plaquetas/metabolismo , Método Duplo-Cego , Feminino , Humanos , Síndrome Metabólica/sangue , Síndrome Metabólica/diagnóstico , Pessoa de Meia-Idade , Ativação Plaquetária/efeitos dos fármacos , Estudos Prospectivos , Fatores de Tempo , Resultado do Tratamento
7.
Pain Med ; 22(9): 2100-2105, 2021 09 08.
Artigo em Inglês | MEDLINE | ID: mdl-33560418

RESUMO

OBJECTIVE: Using the Risk Index for Overdose or Serious Opioid-induced Respiratory Depression (CIP-RIOSORD) in patients returning to the emergency department (ED) for pain and discharged with an opioid prescription, we assessed overall opioid overdose risk and compared risk in opioid naive patients to those who are non-opioid naive. DESIGN: This was a secondary analysis from a prospective observational study of patients ≥ 18 years old returning to the ED within 30 days. Data were collected from patient interviews and chart reviews. Patients were categorized as Group 1 (not using prescription opioids) or Group 2 (consuming prescription opioids). Statistical analyses were performed using Fisher's exact and Wilcoxon's rank sum tests. Risk class and probability of overdose was determined using Risk Index for Overdose or Serious Opioid-induced Respiratory Depression (CIP-RIOSORD). RESULTS: Of the 389 enrollees who returned to the ED due to pain within 30 days of an initial visit, 67 (17%) were prescribed opioids. The majority of these patients were in Group 1 (60%). Both Group 1 (n = 40) and Group 2 (n = 27) held an average CIP-RIOSORD risk class of 3. Race significantly differed between groups; the majority of Group 1 self-identified as African American (80%) (P = .0267). There were no differences in age, gender, or CIP-RIOSORD risk class between groups. However, Group 2 had nearly double the number of predictive factors (median = 1.93) as Group 1 (median = 1.18) (P = .0267). CONCLUSIONS: A substantial proportion of patients (25%) were high risk for opioid overdose. CIP-RIOSORD may prove beneficial in risk stratification of patients discharged with prescription opioids from the ED.


Assuntos
Overdose de Opiáceos , Adolescente , Serviço Hospitalar de Emergência , Humanos , Dor
8.
Int Urogynecol J ; 32(2): 267-272, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-32651642

RESUMO

INTRODUCTION AND HYPOTHESIS: To determine the risk factors associated with loss of functional independence after obliterative procedures for pelvic organ prolapse (POP). METHODS: The American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) database was used to collect data on women who underwent obliterative vaginal procedures from 2011 to 2016, using current procedural terminology (CPT) codes for LeFort colpocleisis (57120) and vaginectomy (57110). The criterion for loss of functional independence was a transition from a functionally independent status to a dependent status (discharge to a post-care facility) or death within the 30-day postoperative period. Multivariate regression analysis was utilized to determine factors associated with loss of functional independence. RESULTS: A total of 1847 women were included in the analysis. A loss of functional independence was noted in 50 of the 1847 women (2.6%). The women who suffered loss of functional independence were older than those who were independent postoperatively (mean age 79.3 years, SD 7.47 vs. 76.7 years, SD 8.1, respectively). On multiple logistic regression analysis, age ≥ 80 years (OR 2.8, 95% CI 1.4-5.5), American Society of Anesthesiologists (ASA) classification ≥ 3 (OR 2.3, CI 1.1-4.7) and length of stay ≥ 5 days (OR 15.2, 95% CI 6.2-37.1) remained significantly associated with an increased risk of loss of functional independence. CONCLUSIONS: Age ≥ 80 years, ASA classification ≥ 3 and longer length of stay are associated with an increased risk of loss of functional independence after an obliterative procedure for pelvic organ prolapse. Consideration of these factors during the preoperative decision-making process may help improve outcomes in this cohort.


Assuntos
Procedimentos Cirúrgicos em Ginecologia , Prolapso de Órgão Pélvico , Idoso , Idoso de 80 Anos ou mais , Feminino , Estado Funcional , Procedimentos Cirúrgicos em Ginecologia/efeitos adversos , Humanos , Prolapso de Órgão Pélvico/cirurgia , Complicações Pós-Operatórias , Fatores de Risco
9.
Sleep Breath ; 25(2): 1181-1186, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32965586

RESUMO

BACKGROUND: The aim of this study was to investigate potential patient or polysomnogram (PSG) characteristics that can help determine who might benefit from bilevel positive airway pressure (BPAP) in the treatment of uncomplicated OSA. STUDY DESIGN: This was a single center, retrospective, observational study in which 19 patients who met our inclusion criteria for BPAP were matched to 40 patients in the control group. Data on patient baseline characteristics as well as PSG results were analyzed. RESULTS: Baseline patient and PSG characteristics were similar with the exception of shorter sleep time in the BPAP group, 290 min compared with 351 min (p = 0.005). Analysis of oxygen saturations revealed that the percent of total sleep time (TST) spent below 90% (SpO2 < 90%) was statistically higher in BPAP group (mean 21.4% ± 23.6%) compared with CPAP (mean 9.1% ± 11.1%, p = 0.045). For every 5% increase in TST at SpO2 < 90%, there is a 28% increase in the odds of BPAP prescription (OR = 1.276, 95%CI 1.029, 1.582, p = 0.027), and for every 10% increase, there is an increase of 63% (OR 1.627, 95%CI 1.058-2.502). The Hosmer-Lemeshow goodness-of-fit test revealed a good fit (p = 0.23). The AUC was 0.7. CONCLUSION: There is an association between duration of hypoxemia on the PSG and the likelihood of requiring BPAP for the treatment of uncomplicated OSA. More research is needed to understand the best patient-centered therapy when initiating PAP in the management of OSA.


Assuntos
Pressão Positiva Contínua nas Vias Aéreas , Apneia Obstrutiva do Sono/terapia , Adulto , Feminino , Humanos , Hipóxia/fisiopatologia , Masculino , Pessoa de Meia-Idade , Polissonografia , Estudos Retrospectivos , Apneia Obstrutiva do Sono/fisiopatologia , Resultado do Tratamento
10.
Pediatr Emerg Care ; 37(11): 560-569, 2021 Nov 01.
Artigo em Inglês | MEDLINE | ID: mdl-30829849

RESUMO

OBJECTIVES: Little is known about emergency medical services' (EMS') management of pediatric asthma. This study's objective was to describe the demographic, clinical, and geographic characteristics of current EMS' management of pediatric asthma in the state with the fourth-largest pediatric population. METHODS: This was a retrospective observational study of EMS patients ages 2 to 18 years with an asthma exacerbation from 2011 to 2016. Patients from Florida's EMS Tracking and Reporting System were included if their EMS chief complaint indicated respiratory distress, if they received at least 1 albuterol treatment, and if they were transported to a hospital. RESULTS: A total of 11,226 patients met the inclusion criteria. The median age was 9 years, and 49% were African-American. Geospatial analysis revealed 4 rural counties with disproportionate numbers of African-American patients. In addition to albuterol, 37% of patients received ipratropium bromide and 9% received systemic corticosteroids. Adjusted logistic regression revealed that the strongest predictors of receiving systemic corticosteroids from EMS were intravenous access (odds ratio, 33.4; 95% confidence interval, 24.4-45.6) and intravenous magnesium sulfate administration (odds ratio, 5.0; 95% confidence interval, 3.4-7.3), indicating a more severe presentation. CONCLUSIONS: This statewide study demonstrated low rates of EMS administration of ipratropium bromide and systemic corticosteroids, both evidence-based treatments for asthma exacerbations. Targeted EMS education should attempt to increase utilization of both those medications. In addition, the feasibility and efficacy of EMS administration of oral systemic corticosteroids for children should be explored.


Assuntos
Asma , Serviços Médicos de Emergência , Adolescente , Albuterol , Asma/tratamento farmacológico , Asma/epidemiologia , Criança , Pré-Escolar , Humanos , Ipratrópio/uso terapêutico , Sulfato de Magnésio
11.
J Oral Pathol Med ; 49(2): 150-155, 2020 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-31732985

RESUMO

BACKGROUND: Venous invasion (VI) is not frequently evaluated on routine histologic examination of head and neck squamous cell carcinoma (HNSCC), and the prognostic significance is largely unknown. Studies have shown that extramural venous invasion is an adverse prognostic factor in colorectal carcinoma. To our knowledge, this is the first study evaluating the prognostic significance of venous invasion in node-negative (without clinical or pathologic evidence of lymph node involvement) HNSCC, utilizing the elastic stain. METHODS: A total of 105 consecutive lymph node-negative (N0) HNSCC were evaluated for the presence of venous channel invasion by tumor utilizing the elastin stain. Clinical, demographic, and follow-up data were recorded. RESULTS: Of 37 patients with venous invasion, 19% had loco-regional recurrence, as opposed to 12% of those without. Univariate analysis revealed statistically significant decreased recurrence-free survival in the presence of venous invasion (log-rank [Mantel-Cox] test P-value .025). CONCLUSION: Identification of VI is greatly aided by elastic stain. In patients with node-negative HNSCC, presence of VI resulted in decreased recurrence-free survival on univariate analysis. The impact of VI as a prognostic marker should be further evaluated.


Assuntos
Neoplasias de Cabeça e Pescoço , Carcinoma de Células Escamosas de Cabeça e Pescoço , Humanos , Metástase Linfática , Recidiva Local de Neoplasia , Estadiamento de Neoplasias , Prognóstico
12.
J Intensive Care Med ; 35(3): 270-278, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-29141524

RESUMO

OBJECTIVES: Sepsis-3 recommends using the quick Sequential Organ Failure Assessment (qSOFA) score followed by SOFA score for sepsis evaluation. The SOFA is complex and unfamiliar to most emergency physicians, while qSOFA is insensitive for sepsis screening and may result in missed cases of sepsis. The objective of this study was to devise an easy-to-use simple SOFA score for use in the emergency department (ED). METHODS: Retrospective study of ED patients with sepsis with in-hospital mortality as the primary outcome. A simple SOFA score was derived and validated and compared with SOFA and qSOFA. RESULTS: A total of 3297 patients with sepsis were included, and in-hospital mortality was 10.1%. Simple SOFA had a sensitivity and specificity of 88% and 44% in the derivation set and 93% and 44% in the validation set for in-hospital mortality, respectively. The sensitivity and specificity of qSOFA was 38% and 86% and for SOFA was 90% and 50%, respectively. There were 2760 (84%) of 3297 qSOFA-negative (<2) patients. In this group, simple SOFA had a sensitivity and specificity of 86% and 48% in the derivation set and 91% and 48% in the validation set, respectively. Sequential Organ Failure Assessment was 86% sensitive and 57% specific in qSOFA-negative patients. For all encounters, the areas under the receiver-operator characteristic curves (AUROC) were 0.82 for SOFA, 0.78 (derivation) and 0.82 (validation) for simple SOFA, and 0.68 for qSOFA. In qSOFA-negative patients, the AUROCs were 0.80 for SOFA and 0.76 (derivation) and 0.82 (validation) for simple SOFA. CONCLUSIONS: Simple SOFA demonstrates similar predictive ability for in-hospital mortality from sepsis compared to SOFA. External validation of these findings is indicated.


Assuntos
Serviço Hospitalar de Emergência/estatística & dados numéricos , Escores de Disfunção Orgânica , Medição de Risco/estatística & dados numéricos , Sepse/mortalidade , Adulto , Idoso , Área Sob a Curva , Feminino , Mortalidade Hospitalar , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Prognóstico , Curva ROC , Reprodutibilidade dos Testes , Estudos Retrospectivos , Medição de Risco/métodos , Sensibilidade e Especificidade
13.
J Intensive Care Med ; 35(8): 810-817, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-30165769

RESUMO

OBJECTIVES: Early organ dysfunction in sepsis confers a high risk of in-hospital mortality, but the relative contribution of specific types of organ failure to overall mortality is unclear. The objective of this study was to assess the predictive ability of individual types of organ failure to in-hospital mortality or prolonged intensive care. METHODS: Retrospective cohort study of adult emergency department patients with sepsis from October 1, 2013, to November 10, 2015. Multivariable regression was used to assess the odds ratios of individual organ failure types for the outcomes of in-hospital death (primary) and in-hospital death or ICU stay ≥ 3 days (secondary). RESULTS: Of 2796 patients, 283 (10%) experienced in-hospital mortality, and 748 (27%) experienced in-hospital mortality or an ICU stay ≥ 3 days. The following components of Sequential Organ Failure Assessment (SOFA) score were most predictive of in-hospital mortality (descending order): coagulation (odds ratio [OR]: 1.60, 95% confidence interval [CI]: 1.32-1.93), hepatic (1.58, 95% CI: 1.32-1.90), respiratory (OR: 1.33, 95% CI: 1.21-1.47), neurologic (OR: 1.20, 95% CI: 1.07-1.35), renal (OR: 1.14, 95% CI: 1.02-1.27), and cardiovascular (OR: 1.13, 95% CI: 1.01-1.25). For mortality or ICU stay ≥3 days, the most predictive SOFA components were respiratory (OR: 1.97, 95% CI: 1.79-2.16), neurologic (OR: 1.72, 95% CI: 1.54-1.92), cardiovascular (OR: 1.38, 95% CI: 1.23-1.54), coagulation (OR: 1.31, 95% CI: 1.10-1.55), and renal (OR: 1.19, 95% CI: 1.08-1.30) while hepatic SOFA (OR: 1.16, 95% CI: 0.98-1.37) did not reach statistical significance (P = .092). CONCLUSION: In this retrospective study, SOFA score components demonstrated varying predictive abilities for mortality in sepsis. Elevated coagulation or hepatic SOFA scores were most predictive of in-hospital death, while an elevated respiratory SOFA was most predictive of death or ICU stay >3 days.


Assuntos
Mortalidade Hospitalar , Insuficiência de Múltiplos Órgãos/mortalidade , Escores de Disfunção Orgânica , Sepse/mortalidade , Resultados de Cuidados Críticos , Feminino , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Razão de Chances , Valor Preditivo dos Testes , Estudos Retrospectivos
14.
Pain Med ; 21(11): 2748-2756, 2020 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-32875332

RESUMO

OBJECTIVE: The objective of this study was to determine predictive factors for pain-related emergency department returns in middle-aged and older adults. Design, Setting, and Subjects. This was a subanalysis of patients > 55 years of age enrolled in a prospective observational study of adult patients presenting within 30 days of an index visit to a large, urban, academic center. METHODS: Demographic and clinical data were collected and compared to determine significant differences between patients who returned for pain and those who did not. Multiple logistic regressions were used to determine significant predictive variables for return visits. RESULTS: The majority of the 130 enrolled patients > 55 years of age returned for pain (57%), were African American (78%), were younger (55-64 years old, 67%), had a high emergency department acuity level (level 1 or 2) at their index visit (56%), had low health literacy (Rapid Estimate of Adult Literacy in Medicine [REALM] score, 62%), lived in an area of extreme deprivation (69%), and were admitted (61%) during their index visit. Age (odds ratio [OR] = 0.9, 95% CI = 0.8-0.9, P = 0.047), health literacy (REALM scores; OR = 3.1, 95% CI = 1.3-7.5, P = 0.011), and index visit pain scores (OR = 1.1, 95% CI = 1.0-1.2, P = 0.004) were predictive of emergency department returns for pain in middle-aged and older adults. CONCLUSIONS: The likelihood of emergency department return visits for pain in middle-aged and older adults decreased with older age, increased with higher health literacy (REALM scores), and increased with increase in pain scores.


Assuntos
Serviço Hospitalar de Emergência , Letramento em Saúde , Idoso , Hospitalização , Humanos , Pessoa de Meia-Idade , Dor , Estudos Prospectivos
15.
Health Promot Pract ; 21(1): 49-57, 2020 01.
Artigo em Inglês | MEDLINE | ID: mdl-31253063

RESUMO

Implementation research is intended to address challenges posed by the slow adoption of evidence-based science by the medical and health promotion practice community. A case study approach is used to illustrate and discuss the use of Quality improvement and Evaluation as an applied approach to implementation science in contrast of more classic purposes of research. Quality improvement was the implementation model used to facilitate organizational change needed to adopt the use of texting to report sexually transmitted infection test results in over a fifth of Florida's larger county health departments. Both quantitative and qualitative methods were used to evaluate implementation. All seven participating county health departments were successful in enrolling clients in texting with extensive variation (24% to 72%) in texting enrollment at the end of the 10-month study. Statistically significant outcomes for those enrolled in texting were recorded through Florida's online sexually transmitted infection reporting system in the form of increased number of people receiving early (1-4 days) treatment and reductions in delayed (≥8 days) or no treatment. This study illustrates an applied approach to implementation research which may be critical to adapt emerging evidence and technologies to the multiple and complex characteristics of the diverse populations served by health promotion institutions.


Assuntos
Promoção da Saúde/organização & administração , Ciência da Implementação , Lacunas da Prática Profissional/organização & administração , Vigilância em Saúde Pública/métodos , Melhoria de Qualidade/organização & administração , Florida/epidemiologia , Humanos , Infecções Sexualmente Transmissíveis/epidemiologia , Envio de Mensagens de Texto
16.
Clin Nephrol ; 92(5): 221-225, 2019 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-31496515

RESUMO

BACKGROUND: Multiple studies have revealed disparity in renal healthcare access and outcomes in racial/ethnic minorities with the socioeconomic status explaining the majority but not all of the disparity. We wanted to determine if racial/ethnic disparities existed at the first step toward renal transplantation, the renal transplant referral process. MATERIALS AND METHODS: A cohort of 200 adult end-stage renal disease patients was followed retrospectively for 2 years from January 2016 to February 2018. The study exposure was based on self-declared race/ethnicity of the patients, who were categorized as Black, White, and Hispanic. The study outcome was based on medical team patient evaluation and consisted of the patients who refused referral, who were not referred, and who were referred for transplant. Medical and demographic factors collected were age, gender, socioeconomic status, hemoglobin A1c ≥ 7, body mass index ≥ 40, left ventricular ejection fraction ≤ 40%, the presence of coronary or peripheral arterial disease, albumin level, history of smoking, cirrhosis, and cancer. The data were analyzed using univariate analyses and multinomial logistic regression. RESULTS: In the adjusted analysis, there was no difference in the likelihood of transplant referral between Black and White patients (OR = 0.71, 95% CI 0.22 - 2.3, p = 0.56). However, both Black (OR = 16, 95% CI 3.3 - 77, p = 0.0006) and White (OR = 22, 95% CI 3.4 - 150, p = 0.0013) patients were more likely to be referred for transplant when compared with Hispanic patients. Odds of transplant refusal were not different across race/ethnic groups. CONCLUSION: Hispanic patients are disadvantaged in the referral for renal transplant when compared to Black and White patients for reasons unclear at this time.


Assuntos
Hispânico ou Latino/estatística & dados numéricos , Transplante de Rim/estatística & dados numéricos , Grupos Raciais/estatística & dados numéricos , Encaminhamento e Consulta/estatística & dados numéricos , Disparidades em Assistência à Saúde/estatística & dados numéricos , Humanos , Estudos Retrospectivos
17.
Ann Hepatol ; 18(2): 304-309, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31053544

RESUMO

INTRODUCTION AND AIM: Direct-acting antiviral (DAA) agents are highly effective for treatment of chronic hepatitis C virus (HCV) yet access to treatment remains a serious challenge. The aim of this study was to identify barriers to treatment initiation with DAA-containing regimens in an urban clinic setting. MATERIALS AND METHODS: A retrospective cohort of all chronic HCV patients seen in an urban academic practice in Jacksonville, FL, USA from 1/2014 to 1/2017 was analyzed. Baseline characteristics were recorded and a review of medical records was performed to identify barriers to treatment initiation and overall success rates. RESULTS: Two-hundred and forty patients with chronic HCV were analyzed. Fifty-six percent of patients were African-American and 63% were insured through Medicaid/county programs or uninsured. Sixty-nine percent had barriers to initiating antiviral therapy categorized as psychosocial (n=112), provider (n=26), medical (n=20), and insurance-related factors (n=7). The most commonly encountered psychosocial barriers included failure to keep appointments (79/240, 33%), active substance abuse (18/240, 8%), and failure to obtain laboratory testing (11/240, 5%). Overall, only 27% of patients evaluated were initiated on DAA-containing regimens with 18% reaching SVR12 within the 36-month study period. CONCLUSION: In conclusion, only 27% of patients who presented to an urban academic practice with chronic HCV received DAA-containing regimens over a 36-month period. Psychosocial issues were the major barriers to antiviral therapy. These findings illustrate the need for an integrated approach that addresses psychosocial factors as well as comorbidities and adherence to care in order to increase rates of HCV treatment in at risk patients.


Assuntos
Antivirais/uso terapêutico , Acessibilidade aos Serviços de Saúde , Hepatite C Crônica/tratamento farmacológico , Cooperação do Paciente , Serviços Urbanos de Saúde , Agendamento de Consultas , Quimioterapia Combinada , Feminino , Florida/epidemiologia , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde/economia , Hepatite C Crônica/economia , Hepatite C Crônica/etnologia , Hepatite C Crônica/psicologia , Humanos , Seguro Saúde , Masculino , Pessoa de Meia-Idade , Cooperação do Paciente/etnologia , Cooperação do Paciente/psicologia , Estudos Retrospectivos , Transtornos Relacionados ao Uso de Substâncias/etnologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Resposta Viral Sustentada , Fatores de Tempo , Resultado do Tratamento
18.
J Oral Maxillofac Surg ; 77(3): 528-535, 2019 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-30503981

RESUMO

PURPOSE: There is clear overuse of computed tomography (CT) in the emergency setting, which is associated with a long-term potential for malignancy. This study aimed to determine the rate of overuse of CT for odontogenic infection workup and the correlation of history and physical examination (H&P) findings to diagnose moderate- to high-risk infections. MATERIALS AND METHODS: A retrospective cross-sectional study was implemented to determine the rate of overuse of CT for odontogenic infections. Included patients presented through the emergency department for evaluation of an odontogenic infection. CT was deemed unnecessary if patients presented without "red-flag" signs at physical examination, which included voice change, elevated floor of mouth, signs of inflammation of deep fascial spaces, periorbital edema, nonpalpable inferior border of the mandible, dyspnea, dysphagia or odynophagia, and trismus. Patients could have no evidence of involvement of a moderate- to high-risk space or airway change at CT. Infection severity was low, moderate, or high risk based on anatomic proximity to the airway and critical structures. Sensitivity, specificity, and positive predictive and negative predictive values of H&P findings to predict moderate- to high-risk infections were calculated and included 95% confidence intervals. RESULTS: For the 470 included patients, 389 CT scans were performed, with 220 (56.6%) deemed unnecessary. Unnecessary scans were most prevalent in patients with low-risk infections, in whom 284 CT scans were performed, with 222 (78.2%) deemed unnecessary. There was a strong correlation between red-flag signs and moderate- to high-risk infections. CONCLUSION: There is overuse of CT for odontogenic infections that is most prevalent in low-risk infections without indicative findings in the workup. H&P findings can help accurately diagnose a higher-risk infection before subjecting a patient to CT.


Assuntos
Infecções , Tomografia Computadorizada por Raios X , Estudos Transversais , Serviço Hospitalar de Emergência , Humanos , Estudos Retrospectivos
19.
J Public Health Manag Pract ; 25(2): 165-170, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-29889169

RESUMO

CONTEXT: Sexually transmitted infections (STIs) continue to be a major health problem and source of health disparities in the United States. With diminishing resources, public health agencies are challenged to limit inefficient STI practices and still maintain effective population health. OBJECTIVE: The purpose of this study was to implement a text-messaging strategy to convey STI test results and to assess whether texting positive results was associated with a shorter treatment time frame. DESIGN: Quasi-experimental design. SETTING: Six counties in Florida. PARTICIPANTS: Sexually transmitted infection clients in 6 county health departments. INTERVENTION: Clients tested for gonorrhea, chlamydia, and syphilis were given the option to receive their results by a text message or the regular notification process (phone or follow-up clinic visit). MAIN OUTCOME MEASURE: The time to treatment after a positive test result for those clients who received their results by a text message versus the regular notification process. Those who were presumptively treated were excluded from the analysis. RESULTS: Over a 10-month period, 4081 clients were offered the texting option and 47.8% agreed to participate. For the counties combined, there was a higher percentage of those who received treatment within 1 to 4 days who received their positive test results by text message (53.0%) versus those who received their results by traditional methods (42.0%). In addition, there was a lower percentage of those who either did not get treated or were treated 8 days or more who received their positive test results by text message (26.1%) versus those who received their results by traditional methods (35.2%). CONCLUSIONS: Providing a text-messaging option is a viable strategy for clinics to provide timely results to their clients, and these clients were more likely to be treated in 1 to 4 days. Important for public health quality improvement, and increased efficiency and adoption of emerging technologies.


Assuntos
Técnicas de Laboratório Clínico/métodos , Envio de Mensagens de Texto/normas , Tempo para o Tratamento/normas , Técnicas de Laboratório Clínico/estatística & dados numéricos , Florida , Humanos , Avaliação de Resultados em Cuidados de Saúde/normas , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos , Melhoria de Qualidade , Envio de Mensagens de Texto/estatística & dados numéricos , Tempo para o Tratamento/estatística & dados numéricos
20.
J Surg Res ; 231: 441-447, 2018 11.
Artigo em Inglês | MEDLINE | ID: mdl-30278966

RESUMO

BACKGROUND: Re-excision rates after breast conservation surgery are reported to be 20%-40%. Inaccuracies with specimen orientation may affect margin assessment. This study examined whether the addition of surgeon performed intraoperative inking of the lumpectomy specimen after adoption of margin guidelines would be cost-effective. METHODS: A retrospective review of a prospective surgical database was performed from 2009 to 2017. Patients with initial lumpectomy and a preoperative diagnosis of invasive breast carcinoma or ductal carcinoma in situ (DCIS) were included. Re-excision rates and the surgical costs per 100 initial lumpectomies were compared across three periods: before margin guideline publication, after guideline adoption, and after the addition of intraoperative surgeon performed specimen inking. RESULTS: Four hundred initial lumpectomies were evaluated. Overall re-excision rate was 21% (n = 84). There was a nonsignificant reduction in re-excision rates after margin guidelines from 24% (n = 36) to 20% (n = 23) and to 19% (n = 25) after addition of intraoperative specimen ink. Re-excision rates were significantly lower for invasive cancer than for DCIS across three periods (20%, 15%, and 12% versus 37%, 33%, and 31%) (odds ratio 3.31, P = 0.007). The estimated cost of re-excision per 100 initial lumpectomies decreased after guidelines by 25% ($128,270) for invasive breast cancer and by 11% ($102,616) for DCIS. The addition of intraoperative specimen inking after margin guideline adoption resulted in further 17% cost savings ($66,692) for invasive breast cancer and 5% ($41,308) for DCIS. CONCLUSIONS: Surgeon performed intraoperative inking of the lumpectomy specimen after adoption of margin guidelines is a cost-effective technique in breast conservation surgery.


Assuntos
Neoplasias da Mama/cirurgia , Análise Custo-Benefício , Cuidados Intraoperatórios/economia , Margens de Excisão , Mastectomia Segmentar/economia , Coloração e Rotulagem/economia , Cirurgiões/economia , Neoplasias da Mama/economia , Carcinoma Ductal de Mama/economia , Carcinoma Ductal de Mama/cirurgia , Carcinoma Intraductal não Infiltrante/economia , Carcinoma Intraductal não Infiltrante/cirurgia , Redução de Custos/estatística & dados numéricos , Feminino , Florida , Humanos , Cuidados Intraoperatórios/métodos , Guias de Prática Clínica como Assunto , Reoperação/economia , Reoperação/estatística & dados numéricos , Estudos Retrospectivos
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