Noncommunicable chronic diseases clusters in Brazilian adults and older adults: correlations as multimorbidity / Agrupamento de doenças crônicas não transmissíveis em adultos e idosos brasileiros: correlações como multimorbidade

Abstract Background Health has dynamic conditions and overlapping pathophysiological factors. For health prevention and promotion, actions are necessary to understand the most common risk combinations. Objective Describe noncommunicable chronic diseases (NCDs) clusters and investigate specific multimorbidity combinations in Brazilian adults and older adults. Method This study used data from Vigitel 2013 survey held in the Brazilian capitals (52,929 interviews). A self-report of diabetes, dyslipidemia, hypertension, and obesity was used. The analyses were the descriptive cluster of NCDs and an adjusted binary logistic regression (odds ratio [OR]), stratified by age. Results Among adults, the clusters of diabetes, dyslipidemia, hypertension, and obesity (O/E = 18.74) and diabetes, hypertension, and obesity (O/E = 16.83) were higher. There was a higher clustering between diabetes and obesity (O/E = 7.25). Among adults, diabetes was associated with dyslipidemia (OR: 3.04), hypertension (OR: 3.84), and hypertension with obesity (OR: 3.34). In older adults, hypertension was associated with diabetes (OR: 2.79), dyslipidemia (OR: 2.06), and obesity (OR: 2.26). Conclusion Other diseases combined with diabetes and hypertension were more frequent in adults and older adults. It is suggested to combine preventive and control measures for these diseases for the non-occurrence of new diagnoses.

Resumo Introdução A saúde apresenta condições dinâmicas e fatores fisiopatológicos sobrepostos. Para ações de prevenção e promoção da saúde é necessário entender as combinações comuns de risco. Objetivo Descrever os agrupamentos de doenças crônicas não transmissíveis (DCNT) e investigar combinações específicas de multimorbidade em adultos e idosos no Brasil. Método Este estudo utilizou dados da pesquisa Vigitel 2013, realizada nas capitais brasileiras (total de 52.929 entrevistas). Foi utilizado um relato de diabetes, dislipidemia, hipertensão e obesidade. Nas análises foram utilizados o agrupamento descritivo de DCNT e uma regressão logística binária ajustada (razão de odds [RO]), estratificada por idade. Resultados Entre os adultos, os grupos de diabetes, dislipidemia, hipertensão e obesidade (O / E = 18,74), bem como diabetes, hipertensão e obesidade (O / E = 16,83) foram maiores. Nos idosos, houve maior agrupamento entre diabetes e obesidade (O / E = 7,25). Entre os adultos, o diabetes foi associado à dislipidemia (RO: 3,04) e hipertensão (RO: 3,84), enquanto a hipertensão à obesidade (RO: 3,34). Nos idosos, a hipertensão foi associada a diabetes (RO: 2,79), dislipidemia (RO: 2,06) e obesidade (RO: 2,26). Conclusão Os agrupamentos de outras doenças combinadas com diabetes e hipertensão foram mais frequentes em adultos e idosos. Sugere-se que além das medidas existentes de prevenção para essas doenças também sejam propostas medidas de controle para a não ocorrência de novos diagnósticos.

Application and prospect of neonatal critical illness score in China / 中国小儿急救医学

Neonatal critical illness score(NCIS) has been published for over 20 years in China and has played an active role in critical neonatal transport, illness severity assessment, and prognosis evaluation.However, there are still some limitations in the scoring system with the development of medical technology, such as failure to include crucial perinatal information, unable to quantify single indicators, difficulty in obtaining PaO 2 without oxygen inhalation, complex evaluation indicators, long evaluation time and data was difficult for scientific research, etc.Therefore, it is necessary to update and simplify it for the clinical treatment and scientific study of critically ill newborns.This review summarized NCIS application in China and compared it with foreign neonatal critical scores such as score for neonatal acute physiology, clinical risk index for babies, etc.Combined with the rising technology of artificial intelligence and deep learning in recent years, it was more straightforward and optimized to enhance its accuracy and applicability, which was aimed to play a more active role in the treatment of critical newborns and scientific research.

Predictive value of nutritional risk index, systemic immune inflammation index and triglyceride glucose index on the condition and prognosis of patients with acute pancreatitis / 西安交通大学学报(医学版)

【Objective】 To investigate the predictive value of nutritional risk index (NRI), systemic immune inflammatory index (SⅡ) and triglyceride glucose (TyG) index on the condition and prognosis of patients with acute pancreatitis (AP). 【Methods】 A total of 173 AP patients were divided into mild acute pancreatitis (MAP) group (n=79), moderate acute pancreatitis (MSAP) group (n=44), and severe acute pancreatitis (SAP) group (n=50) according to their severity. All the 50 SAP patients were divided into death group (19 cases) and survival group (31 cases) according to the death situation. The NRI, SⅡ and TyG indexes of each group were recorded and compared. The values of NRI, SⅡ and TyG index in predicting the occurrence and death of SAP were analyzed with ROC curve. Pearson correlation analysis of the correlation between NRI, SⅡ, and TyG index in SAP patients was made. 【Results】 NRI was significantly lower in SAP group (89.25±4.50) than in MSAP group (93.40±6.25) and MAP group (97.62±8.60), while SⅡand TyG index in SAP group (2 706.30±1 052.74, 7.84±1.21) were significantly higher than those in MSAP group (1 937.24±983.48, 6.52±1.05) and MAP group (1 280.58±717.36, 4.65±0.58) (P<0.001). NRI in death group (86.40±3.70) was significantly lower than that in survival group (91.46±5.28), while SⅡ and TyG index in death group (3 085.73±1 192.48, 9.05±1.37) were significantly higher than those in survival group (2 270.26±994.53, 6.70±1.10) (P<0.001). The ROC curve showed that the AUC of NRI, SⅡ and TyG index jointly predicting SAP occurrence and death was 0.850 (95% CI: 0.792-0.908) and 0.905 (95% CI: 0.843-0.966), respectively. Correlation analysis showed that NRI was negatively correlated with SⅡ and TyG index in SAP patients (r=-0.761, P<0.001, r=-0.813, P<0.001), while SⅡ was positively correlated with TyG index (r=0.842, P<0.001). 【Conclusion】 NRI, SⅡ and TyG index are related to the severity and death of AP patients, and the combination of the three indexes has good value in predicting the occurrence and prognosis of SAP.

Application and comparison of three occupational health risk assessment methods in automobile manufacturing enterprises / 环境与职业医学

Background The complex and diverse occupational disease hazards in automobile manufacturing industry pose high occupational health risks to workers. Objective To explore the methods that can accurately reflect the workplace health risk grade of automobile manufacturing enterprises, and to guide enterprises to practice risk classification management. Methods Comprehensive index method, International Commission on Mining and Metals occupational health risk assessment method (ICMM method), and risk index method were used toassess health risks of occupational disease hazards in major workstations such as welding, polishing, and painting in three automobile manufacturing enterprises in Hunan Province. Kappa consistency test was used to test the grading results of the three assessment methods. The re-examine results and detection rate of contraindications of occupational health examinations in the past three years were used to verify the assessment results. Results The results of comprehensive index method showed that the hazards of each selected workstation in enterprises A and B were evaluated as grade 2-3, among which NO2 in enterprise A was grade 3, and welding fume, NO2, and formaldehyde in enterprise B were all grade 3. The hazards of each selected workstation in enterprise C were grade 3-4, among which NO2 and benzene in were grade 4, and welding fume, manganese and its compounds, grinding wheel dust, and xylene were grade 3. The hazards evaluated by ICMM quantitative method were grade 2 and grade 5, among which manganese and its compounds in enterprise A and welding fume, grinding wheel dust, and benzene series in enterprise C were graded as grade 5. The hazards evaluated by risk index method were grade 1-4, among which manganese and its compounds in enterprises A and B were grade 3, and manganese and its compounds and benzene in enterprise C were grade 4. The Kappa value between comprehensive index method and ICMM method was 0.084 (P>0.05), that between comprehensive index method and risk index method was −0.046 (P>0.05), and that between ICMM method and risk index method was 0.014 (P>0.05), indicating poor consistency. By comparing the results of occupational health surveillance with the results of occupational health risk assessment, one worker was found to have occupational contraindication of manganese exposure and 1 worker was found to have excessive manganese in hair in enterprise A. However, the comprehensive index method graded low risk for manganese and its compounds in enterprise A and the result is conservative. The key workstations identified by ICMM method were consistent with the occupational health examination results, but the assessment grades were all extremely high risk, and the results were too strict. One worker was found to be contraindicated to welding fumes, and 2 polishers were found to have severe mixed pulmonary ventilation dysfunction in enterprise C. Mild and moderate pulmonary ventilation dysfunction was found to be common in welding and polishing workstations in each enterprise. The assessment results of welding fumes and grinding wheel dust by the risk index method were negligible risks, which were inconsistent with the occupational health examination results. Conclusion The comprehensive index method, ICMM method, and risk index method can basically identify workstations with serious occupational hazards, but they have certain limitations and applicability. In general, the evaluation results of the comprehensive index method were generates more consistent with the results with occupational health surveillance than the other two methods, is more comprehensive and objective in consideration, and is more suitable for health risk assessment of automobile manufacturing enterprises.

Predictive Value of TIMI Risk Index for Angiographic No-reflow after Primary Percutaneous Coronary Intervention

Objective: In patients with acute coronary artery disease, the TIMI risk index (TRI), the thrombolysis in myocardial infarction (TIMI) risk score, and the global registry of acute coronary events (GRACE) risk score (GRS) have all been documented. The aim of this study was to determine the relationship between no-reflow (NRF) and admission TRI, major cardiac events (MACE), and in-hospital mortality in patients undergoing primary percutaneous coronary intervention (P-PCI). Methods: Between March and December 2019, 100 consecutive patients diagnosed with STEMI and treated with PPCI at Tanta Main University Hospital in Tanta, Egypt, were included in the research population. Each patient consented following a thorough history taking, evaluation of coronary risk factors, clinical examination, and electrocardiogram analysis. Additionally, all instances were classified using the Killip method. The GRS, TRS, and TRI values were examined. Results: The GRS, TRS, and TRI scores were significantly associated with increased NRF, MACE, and hospital mortality in STEMI patients treated with P-PCI, suggesting that TRI is a straightforward indicator with fewer parameters that accurately reflects P-PCI success. Conclusion: TRI has been demonstrated to enhance the risk of in-hospital mortality and MACE. TRI uses straightforward and cost-effective ways to test patients who have experienced a STEMI. Additionally, a high TRI may assist in identifying high-risk individuals and developing suitable treatment solutions.

Application of two occupational risk assessment methods in noise assessment of a beer manufacturing enterprise / 公共卫生与预防医学

Objective To study the applicability of two different occupational health risk assessment methods for noise positions in a beer manufacturing enterprise. Methods An occupational health investigation along with the detection of occupational hazard factors were carried out in the workplace of a beer manufacturing enterprise in Wuhan. Workers with 8-hour working day equivalent sound level (LEX,8 h) ≥ 80 dB (A) were selected as research subjects. The “Guidelines for Noise Occupational Disease Risk Management” method and occupational hazard risk index method were used to assess the risk of noise jobs in the beer manufacturing company. The assessment results of the two methods were compared. Results The noise exposure level of the enterprise was between 81.2 and 91.2dB(A). The guideline method predicted that the risk of high-frequency hearing loss and noise deafness for wine bottling workers and labelers on the bottling production line was high after 35 years exposure to noise. Washing，inspection and boxing on the bottling production line and bottling up on the canning production line were at medium risk, and others were at low risk. The evaluation results of the occupational hazard risk index method showed that the bottlers, bottling workers, wine inspectors, labelers and boxers on the bottling production line were at medium risk, and other positions were at low risk. Conclusion The occupational hazard risk index method is more comprehensive to consider all the factors of health risk, and the evaluation results are close to the “Guidelines for Noise Occupational Disease Risk Management” method. The guideline method can quantitatively predict the risk of high-frequency hearing loss and noise deafness, and the risk of hearing loss increases with the extension of years of noise exposure.

Establishment of air quality health index based on cumulative health risk of air pollution in Tianjin / 环境与职业医学

Background Cumulative risk index (CRI), as a commonly used approach to estimate the joint effects of multiple air pollutants on health, has been used by few studies to construct an air quality health index (AQHI). Objective To construct an AQHI based on the CRI of air pollution in Tianjin and evaluate the validity of the AQHI. Methods Daily data on air pollutants, meteorological factors, and non-accidental deaths during 2015–2019 in Tianjin were collected to create a time-series object. Descriptive statistical analyses were used to describe the characteristics of the data. To determine the best lag day and indicative pollutant, single-pollutant and two-pollutant generalized additive models were fitted to construct the exposure-response relationships between air pollutants and non-accidental deaths. After that we evaluated a CRI of air pollution using multi-pollutant models and constructed an AQHI and its classifications based on the CRI. Finally, we compared the exposure-response associations and coefficients of the AQHI and the conventional air quality index (AQI) with non-accidental deaths, and evaluated the health risk communication validity of the AQHI using generalized cross validation (GCV) values and R2 values. Results We selected lag1 as the best lag day and PM2.5, SO2, NO2 and O3 as the appropriate pollutants according to the unqualified rates of pollutants and significant statistical results. One μg·m−3 increase of PM2.5, SO2, NO2, and O3 was associated with −0.00002, 0.00079, 0.00015, and 0.00042 increase in effect size b of the non-accidental mortality, respectively. Based on these coefficients, we calculated the CRI and AQHI. According to a pre-determined classification scheme of the AQHI, the air quality of 63% study days was low risks and that of 34% study days was median risks. The associations of AQHI and AQI with non-accidental deaths in different populations were evaluated. The results showed that the excess risks of non-accidental deaths in total, female, and male populations for per interquartile range (IQR) increase in AQHI were higher than the corresponding values of AQI. The GCV values of the AQHI model (2.694, 1.819, and 1.938, respectively) were lower than those of the AQI model (2.747, 1.850, and 1.961, respectively), and the R2 values of the AQHI model (0.849, 0.780, and 0.820, respectively) were higher than those of the AQI model (0.846, 0.776, and 0.817, respectively). Conclusion Compared with AQI, the CRI-based AQHI may communicate the air pollution-related health risk to the public more effectively in Tianjin.

Comparação entre Dois Escores de Risco quanto à Predição de Obstrução Microvascular Coronariana durante a Intervenção Percutânea Primária / The Comparison between Two Risk Scores as for the Prediction of Coronary Microvascular Obstruction during Primary Percutaneous Intervention

Resumo Fundamento: Para pacientes com infarto do miocárdio com elevação do segmento ST (IAMCST) que sofrem de obstrução coronariana microvascular funcional e estrutural (OCM) subsequente, nenhuma abordagem terapêutica específica e definitiva de atenuação foi comprovada como válida em testes de larga escala atuais, o que destaca a necessidade de abordar seu reconhecimento precoce. Objetivos: Este estudo teve como objetivo comparar o desempenho de dois escores de risco clínico com uma medida objetiva de OCM durante intervenção coronária percutânea (ICP) em casos de IAMCST Métodos: A medição do índice de resistência microcirculatória (IRM) foi realizada e os parâmetros clínicos e angiográficos basais também foram registrados. Os pacientes foram divididos em entre os grupos OM (obstrução microvascular) e NOM (não-obstrução microvascular), de acordo com o valor de IRM pós-procedimento. O risco de OCM foi avaliado para todos os participantes pelos escores preditivos SAK e ATI, respectivamente. Cada sistema foi calculado somando-se as pontuações de todas as variáveis. As curvas de características do operador receptor (ROC) e a área sob a curva (AUC) de dois modelos de risco foram utilizadas para avaliar o desempenho discriminatório. Um ecocardiograma foi realizado sete dias após o procedimento para avaliar a fração de ejeção do ventrículo esquerdo (FEVE). Um valor P bicaudal de <0,05 foi considerado estatisticamente significativo. Resultados: Entre os 65 pacientes elegíveis com IAMCST, 48 foram alocados no grupo NOM e 17 no grupo OM, com uma incidência de OCM de 26,15%. Não houve diferença significativa na AUC entre os dois escores. A FEVE avaliada para o grupo NOM foi maior do que para o grupo OM. Conclusão: Os escores SAK e ATI tiveram bom desempenho para estimar o risco de OCM após ICP primário para pacientes com IAMCST.

Abstract Background: For patients with ST-segment elevation myocardial infarction (STEMI) that are suffering from subsequent coronary microvascular functional and structural obstruction (CMVO), no specific and definitive therapeutic approaches of attenuation have been proven valid in up-to-date large-scale tests, which highlights the urge to address its early recognition. Objectives: This study aimed to compare the performance of two clinical risk scores with an objective measurement of CMVO during percutaneous coronary intervention (PCI) with STEMI. Methods: The Index of Microcirculatory Resistance (IMR) measurement was conducted and the baseline clinical and angiographic parameters were also recorded. The patients were divided into MO (Microvascular obstruction) or NMO (Non-microvascular obstruction) groups according to the post-procedure IMR value. The CMVO risk was evaluated for all participants by SAK and ATI predictive scores, respectively. Each system was calculated by summing the scores of all variables. The receiver operator characteristic (ROC) curves and the area under the curve (AUC) of two risk models were used to evaluate the discriminatory performance. An echocardiography was performed seven days after the procedure to evaluate left ventricular ejection fraction (LVEF). A two-sided P-value of <0.05 was considered statistically significant. Results: Among the 65 eligible STEMI patients, 48 patients were allocated in the NMO group and 17 in the MO group, with a CMVO incidence of 26.15%. There was no significant difference in the AUC between both scores. The LVEF evaluated for the NMO group was higher than that of MO group. Conclusion: Both SAK and ATI scores performed well in estimating CMVO risk after primary PCI for STEMI patients.

Estratificación de riesgo en pacientes con infarto agudo de miocardio mediante el uso de varias escalas

RESUMEN Introducción: Existen varias escalas a nivel mundial en la predicción de riesgo de los pacientes con infarto, pero aún no se ha encontrado la "escala ideal". Objetivos: Determinar la capacidad de discriminación para la mortalidad hospitalaria por infarto agudo de miocardio de las escalas GRACE, TIMI Risk Score, InTIME e ICR. Método: Se realizó un estudio prospectivo en el Servicio de Cardiología del Hospital General Docente Dr. Ernesto Guevara de la Serna de Las Tunas, Cuba, entre 2018 y 2019. El universo estuvo conformado por 452 pacientes ingresados en las primeras 24 horas del infarto y la muestra, por 430 casos a los cuales se les pudo recoger la totalidad de las variables en estudio. Se utilizó la estadística descriptiva. Para determinar la capacidad de discriminación de la escalas de riesgo se determinaron sensibilidad, especificidad y área bajo la curva. Resultados: El 70% de los pacientes fallecidos eran del sexo masculino y su media de edad fue 10 años mayor que en los egresados vivos. La hipertensión arterial fue el factor asociado más frecuente tanto en los pacientes fallecidos (90%) como en los egresados vivos (73.4%). El 70% de los fallecidos presentaron algún grado de disfunción sistólica del ventrículo izquierdo. El área bajo la curva de las escalas ICR, InTIME y GRACE fue de 0,683; 0,681 y 0,662, respectivamente. El TIMI Risk Score presentó un área bajo la curva de 0,598. Conclusiones: Las escalas ICR, InTime y GRACE presentaron pobre capacidad predictiva para la mortalidad hospitalaria. La escala TIMI Risk Score presentó una fallida capacidad predictiva.

ABSTRACT Introduction: There are several scores worldwide for risk stratification in patients with myocardial infarction, but the "ideal score" has not yet been found. Objectives: To determine the discriminatory capacity of GRACE, TIMI Risk Score, InTIME and ICR scores for in-hospital mortality due to acute myocardial infarction. Method: A prospective study was carried out in the Department of Cardiology of the Hospital General Docente Dr. Ernesto Guevara de la Serna of Las Tunas, Cuba, between 2018 and 2019. The study's population consisted of 452 patients admitted in the first 24 hours after myocardial infarction, and the sample consisted of 430 cases from which all the variables under study could be collected. Descriptive statistics were used. Sensitivity, specificity and area under the curve were determined to be able to determine the discriminatory capacity of the risk scores as well. Results: The 70% of the deceased patients were male and their mean age was 10 years older than in the patients discharged alive. High blood pressure was the most frequent associated risk factor in both deceased patients (90%) and in those who left the hospital alive (73.4%). The 70% of deaths had certain degree of left ventricular systolic dysfunction. The area under the curve of ICR, InTIME and GRACE scores was of 0.683; 0.681 and 0.662 respectively. TIMI Risk Score had an area under the curve of 0.598. Conclusions: ICR, InTime and GRACE scores had poor predictive capacity for in-hospital mortality. TIMI Risk Score had a very poor predictive capacity.

Resultado do PEATE e Resposta Auditiva de Estado Estável em lactentes com e sem falha na TANU / Results of BAEP and Auditory Steady State Response in infants with and without UNHS failure / Resultados del PEATC e Respuesta Auditiva del Estado Estable en lactantes con y sin falla de CANU

Introdução: A triagem auditiva neonatal universal (TANU) é realizada por meio do exame de potencial evocado auditivo de tronco encefálico (PEATE), na população com indicador de risco para deficiência auditiva. A resposta auditiva de estado estável (RAEE) é uma técnica objetiva e automática de determinação dos limiares auditivos por frequência específica, porém ainda pouco explorada antes da alta hospitalar. Objetivo: analisar os resultados obtidos no exame de PEATE e RAEE em lactentes com indicadores de risco para deficiência auditiva, antes da alta hospitalar, com e sem falha na TANU. Métodos: Estudo observacional analítico prospectivo feito em lactentes com risco para a deficiência auditiva e que realizaram o PEATE e a RAEE na mesma sessão. Resultados: Atenderam ao critério de inclusão 66 lactentes, de ambos os gêneros, idade mediana de 1,2 meses, idade gestacional média de 31 semanas, peso médio ao nascimento 1601 g. Tiveram PEATE normal, 53 (80%) lactentes, denominados de G1 e 13 (20%) tiveram PEATE alterado, denominados de G2. Os limiares eletrofisiológicos da RAEE foram estatisticamente menores nos lactentes de G1. Conclusão: Houve relação entre os achados dos exames de PEATE e RAEE em lactentes de risco para deficiência auditiva, quando realizado antes da alta hospitalar. A mediana dos limiares eletrofisiológicos da RAEE foi menor para os lactentes que tiveram PEATE normal e maior para aqueles que tiveram PEATE alterado na TANU.

Introduction: Universal neonatal hearing screening (UNHS) is performed by examining brainstem auditory evoked potential (BAEP), in the population with a risk indicator for hearing loss. The auditory steady-state response (ASSR) is an objective and automatic technique for determining hearing thresholds by specific frequency, but still little explored before hospital discharge. Objective: to analyze the results obtained in the BAEP and RAEE tests in infants with risk indicators for hearing loss, before hospital discharge, with and without failure in UNHS. Methods: Prospective analytical observational study carried out in infants at risk for hearing loss and who underwent BAEP and ASSR in the same session. Results: 66 infants attempted the inclusion criteria, of both genders, the median age was 1.2 months, the mean gestational age was 31 weeks and the mean weight at birth was 1601 g. 53 (80%) infants, called G1, had normal BAEP, and 13 (20%) had abnormal BAEP, called G2. The electrophysiological thresholds of ASSR were statistically lower in infants of G1. Conclusion: There was a relationship between the findings of the BAEP and ASSR exams in infants at risk for hearing loss, when performed before hospital discharge. The median of the ASSR electrophysiological thresholds was lower for the infants who had normal BAEP and higher for those who had abnormal BAEP in the UNHSque tenían un PEATC normal y mayor para aquellos que tenían un PEATC alterado en CANU.

Introducción: El cribado auditivo neonatal universal (CANU) se realiza examinando el potencial evocado auditivo del tronco cerebral (PEAC), en la población con un indicador de riesgo de hipoacusia. La respuesta auditiva en estado estable (RAEE) es una técnica objetiva y automática para determinar los umbrales de audición por frecuencia específica, pero aún poco explorada antes del alta hospitalaria. Objetivo: analizar los resultados obtenidos en la exploración de PEAC y RAEE en lactantes con indicadores de riesgo de hipoacusia, antes del alta hospitalaria, con y sin fallo en CANU. Metodos: Estudio observacional analítico prospectivo realizado en lactantes con riesgo de hipoacusia a los que se les realizó PEATC y RAEE en una misma sesión. Resultados: Los criterios de inclusión cumplieron con 66 lactantes, de ambos sexos, edad media de 1,2 meses, edad gestacional media de 31 semanas, peso medio al nacer 1601 g. Tenían un PEATC normal, 53 (80%) lactantes, llamados G1 y 13 (20%) tenían un PEATC anormal, llamado G2. Los umbrales electrofisiológicos de RAEE fueron estadísticamente más bajos en lactantes del G1. Conclusión: Hubo una relación entre los hallazgos de los exámenes PEATC y RAEE en lactantes con riesgo de hipoacusia, cuando se realizaron antes del alta hospitalaria. La mediana de los umbrales electrofisiológicos de RAEE fue menor para los lactantes.

Combined effects of nutritional status on long-term mortality in patients with non-st segment elevation myocardial infarction undergoing percutaneous coronary intervention

SUMMARY OBJECTIVE: The aim of this study was to investigate the performance of controlling nutritional status (CONUT) index, geriatric nutritional risk index (GNRI), and prognostic nutritional index (PNI) scores in predicting the long-term prognosis of patients with non-ST-elevated myocardial infarction (NSTEMI) who underwent percutaneous coronary intervention (PCI). METHODS: A total of 915 patients with NSTEMI (female: 48.4%; mean age: 73.1±9.0 years) who underwent PCI at Adana Numune Training and Research Hospital, Cardiology Clinic between January 2014 and January 2015 were included in this cross-sectional and retrospective study. CONUT, GNRI, and PNI scores were calculated based on the admission data derived from samples of peripheral venous blood. The mean follow-up duration was 64.5±15.4 months. RESULTS: During follow-up (mean 64.5±15.4 months), 179 patients (19.6%) died. The mean GNRI and PNI scores were significantly lower in the nonsurvivor group; however, the median CONUT score was significantly higher in the nonsurvivor group compared with the survivor group. The receiver operating characteristic (ROC) curve analyses have shown that GNRI score has similar performance to the CONUT score and has better performance than PNI score in predicting 5-year mortality. The Kaplan-Meier curve analysis has shown that patients with lower PNI or GNRI had higher cumulative mortality than the patients with higher PNI or GNRI. Also, the patients with higher CONUT scores had higher cumulative mortality compared with those with lower scores. The multivariate analyses have shown that GNRI (HR: 0.973), PNI (HR: 0.967), CONUT score (HR: 1.527), and body mass index (BMI) (HR: 0.818) were independent predictors of the 5-year mortality in patients with NSTEMI. CONCLUSION: In this study, we have shown that CONUT score, GNRI, and PNI values were associated with the long-term mortality in patients with NSTEMI who underwent PCI, and GNRI yielded similar results to CONUT score but was better than PNI.

Geriatric nutritional risk index predicts all-cause mortality in patients with heart failure: A systematic review and meta-analysis

OBJECTIVES: Geriatric nutritional risk index (GNRI) might predict the all-cause mortality in patients with heart failure (HF). We performed a meta-analysis to evaluate the correlation between GNRI and all-cause mortality in patients with HF. METHODS: We searched the PubMed, Medline, Cochrane Library, and Embase databases for clinical trials investigating the association between GNRI and all-cause mortality in patients with HF, having the primary endpoint as all-cause mortality. RESULTS: In total, nine studies involving 7,659 subjects were included in the systematic review and meta-analysis. The results indicated that major risk and moderate risk GNRI (GNRI<92) was associated with an increased risk of all-cause mortality in elderly patients with HF (hazard ratios [HR] 1.59, 95% confidence intervals [CI] 1.37-1.85). Low risk GNRI (GNRI<98) group predicted all-cause mortality in elderly HF patients (HR 1.56, 95%CI 1.12-2.18) when compared with the high GNRI value group. A subgroup analysis indicated that the relationship between GNRI and HF might differ based on the subtype of heart failure. CONCLUSIONS: GNRI is a simple and well-established nutritional assessment tool to predict all-cause mortality in patients with HF.

Clinical application and progress on adult donor dual kidney transplantation / 器官移植

Full application of marginal donor organs is a critical method to expand donor pool and alleviate organ shortage. After accurate donor evaluation, allocation and recipient selection, adult donor dual kidney transplantation (DKT) can not only achieve equivalent clinical efficacy to single kidney transplantation (SKT), but also effectively reduce the discard rate of marginal donor kidney. In this article, the clinical application and progress on adult donor DKT were reviewed from the perspectives of the development situation, allocation standard, recipient selection, surgical methods and complications as well as clinical efficacy of DKT, aiming to provide reference and guidance for subsequent development of marginal donor DKT.

Índice de riesgo nutricional geriátrico en pacientes hospitalizados por enfermedades vasculares periféricas / Geriatric nutritional risk indexes in patients hospitalized due to peripheral vascular diseases

Introducción: El índice de riesgo nutricional geriátrico es un instrumento simple y exacto que permite identificar a pacientes hospitalizados con este riesgo. Objetivo: Valorar la prevalencia de riesgo nutricional en pacientes ingresados por presentar una enfermedad vascular. Métodos: Se evaluaron de forma transversal 102 pacientes mayores de 18 años (65 % hombres) ingresados de forma consecutiva entre octubre y diciembre de 2018 en el Instituto Nacional de Angiología y Cirugía Vascular en La Habana Cuba, independientemente de la enfermedad de base y que estuvieran de acuerdo en participar en el estudio. La variable principal de salida fue la proporción de pacientes con riesgo nutricional: riesgo alto (< 82), moderado (82-92), bajo (93-98) y sin riesgo (> 98); las variables secundarias resultaron la edad, el sexo, el índice de masa corporal y la concentración de albúmina. Resultados: El 12,9 por ciento (intervalo de confianza 95 por ciento: 6,2-19,6); el 16,8 por ciento (9,4-24,2) y el 22,8 por ciento (14,5-31,3) de los pacientes presentaron un riesgo nutricional alto, moderado y ligero, respectivamente. Solo el 47,5 por ciento (37,6-57,4), de los pacientes no presentó riesgo nutricional. La edad y el sexo no mostraron correlación con el riesgo nutricional; la concentración de albúmina y el índice de masa corporal y el índice de riesgo nutricional sí se asociaron de forma importante (R2: 0,98 y 0,59, respectivamente). Conclusiones: La prevalencia de pacientes con riesgo nutricional es elevada en el ámbito hospitalario y puede evaluarse por intermedio del índice de riesgo nutricional geriátrico(AU)

Introduction: The Geriatric nutritional risk index is a simple and accurate instrument that allows identifying hospitalized patients with this risk. Objective: To assess the prevalence of nutritional risk in patients admitted for presenting a vascular disease. Methods: There were evaluated in cross-sectional way 102 patients older than 18 years (65% male) admitted consecutively from October to December, 2018 at the National Institute of Angiology and Vascular Surgery in Havana, Cuba, regardless of the underlying disease and who agreed to participate in the study. The main variable was the proportion of patients with nutritional risk: high risk (<82), moderate (82-92), low (93-98) and without risk (>98); secondary variables were age, sex, body mass index and the concentration of albumin. Results: The 12.9 percent (95 percent confidence interval: 6,2-19,6); the 16.8 percent (9,4-24,2) and the 22.8 percent (14,5-31,3) of the patients had high, moderate, and light nutritional risks, respectively. Only 47.5 percent (37,6-57,4) of the patients did not present nutritional risk. The age and sex showed no correlation with the nutritional risk; the concentration of albumin and body mass index and the index of nutritional risk were significantly associated (R2: 0.98 and 0.59, respectively). Conclusions: The prevalence of patients with nutritional risk is high in the hospital scope and it can be evaluated through the geriatric nutritional risk index(AU)

Epidemiologia e avaliação de risco associado à presença de ácaros hematófagos em galpões de granjas avícolas de postura / [Epidemiological and risk assessment associated with the presence of hematophagous mites in poultry farms]

Este estudo teve como objetivo caracterizar a epidemiologia da presença de ácaros hematófagos em granjas de postura no estado de Minas Gerais. Foi utilizado um banco de dados secundário, com informações de 402 galpões de 42 propriedades comerciais. As variáveis utilizadas para compor o modelo de correspondência foram selecionadas por meio do teste qui-quadrado (P≤0,05). Foi construído um índice para a presença de ácaros hematófagos, considerando alguns fatores de risco. Além disso, um estudo da análise espacial foi realizado para avaliar a presença de ácaros hematófagos em Minas Gerais. Observou-se a presença de ácaros hematófagos em 48% dos galpões, sendo a de O. sylviarum de 45,5%, O. bursa de 17,4% e D. gallinae de 2,7%. Houve associação entre o índice de risco com os intervalos de remoção de fezes e com a presença ou a ausência de aves sinantrópicas. Verificou-se que granjas mais tecnificadas não utilizam acaricida em seus galpões. A presença de ácaros hematófagos foi observada na mesorregião Sul/Sudoeste de Minas Gerais e entre as mesorregiões Oeste de Minas e Metropolitana de Belo Horizonte. Esses resultados fornecem conhecimento sobre a epidemiologia desses ectoparasitos e podem contribuir na tomada de decisões, reduzindo os riscos de possíveis infestações em aves de postura.(AU)

This study aimed to characterize the epidemiology of the presence of hematophagous mites in posture farms in the state of Minas Gerais. Was used a secondary database with information from 402 chicken houses in 42 commercial properties. The variables used to compose the correspondence model were selected through chi-square tests (P≤0.05). A risk index was built to the presence of hematophagous mites considering some risk factors. Additionally, a study of the spatial analysis was done to evaluate the presence of hematophagous mites in Minas Gerais. Was observed the presence of hematophagous mites in 48% of chicken houses, the presence of O. sylviarum was 45.5%, O. bursa 17.4% and D. gallinae 2.7%. There was an association between the risk index with the intervals for the removal of manure and the presence or absence of synanthropic birds. It was verified that more technified farms do not use acaricide in their chicken houses. The presence of hematophagous mites was observed in the Messoregions South/Southwest of Minas Gerais and between the West and Metropolitan Mesoregion of Belo Horizonte. These results provide knowledge about the epidemiology of these ectoparasites and may contribute to decision making by reducing the risks of possible infestations in poultry.(AU)

Utility of transport risk index of physiological stability score for predicting likely outcome of extramural neonates transferred to NICU

Background: To accomplish 'Mission Twenty - Twenty' and to achieve 'Sustainable Development Goal 3', now we need to focus our attention more towards neonates being transported to higher centre in this very fragile period. We planned this study to assess demographic, transport and clinical characteristics of referred neonates and to determine whether TRIPS score serves as predictor of early neonatal mortality i.e. mortality within the first seven days after admission in these babies.Methods: This cross sectional descriptive study with analytic components was carried out in a tertiary care teaching hospital. All neonates ?1 kg, born outside of this hospital, and referred here during study period for further management were included. All the data pertaining to clinical, demographic and transport characteristics were recorded. TRIPS score was applied at admission and was related with the final outcome within first seven days of admission; expired or survived. The association between the outcome and TRIPS score was tested using chi square test or fisher's exact test. ROC curve analysis was done to find out optimum TRIPS score to predict mortality.Results: Neonatal mortality within first 7 days after admission is related to the TRIPS rating. The score of the survivors and neonatal deaths show a significant difference which is also even reflected by its individual components (p< 0.001). For a score of >18.5, a sensitivity of 89.47% and a specificity of 91.47%; area under the curve of 0.954 was determined.Conclusions: TRIPS score is a valid predictor of early neonatal mortality. The components of TRIPS score also correlate with early neonatal death. It is important to establish measures to improve physiological stability of the newborn before, during and after the transfer in order to reduce neonatal mortality.

Desenvolvimento auditivo de lactentes com indicadores de risco para perda auditiva / Auditory development of infants with risk indicators for hearing loss / Desarrollo auditivo de lactantes con indicadores de riesgo de pérdida auditiva

Introdução: O monitoramento audiológico busca acompanhar o processo de maturação da audição e de aquisição da linguagem. Como a audição exerce um papel fundamental para o desenvolvimento da linguagem oral, o diagnóstico precoce é essencial para o início da intervenção. Objetivo: Analisar o desenvolvimento auditivo de lactentes que passaram na triagem auditiva neonatal, mas que possuíam em seu histórico neonatal indicadores de riscos para perda auditiva. Método: Foi realizada análise transversal e longitudinal. Na análise transversal os lactentes foram divididos em três grupos considerando a idade corrigida: G1 com 6-9 meses, G2 com 9-13 meses e G3 com 13-18 meses. Na análise longitudinal foram avaliados os lactentes que compareceram mais de uma vez para avaliação. Estes lactentes formam o grupo G4. Resultados: Para sons não verbais, em G3 encontrou-se 18,6% (n=11) de respostas indiretas para localização para baixo e 40,7% (n=24) de respostas indiretas para localização para cima. Quanto ao reconhecimento de comandos verbais, no grupo G3, 30,5% (n=18) responderam para até dois comandos. Quanto à análise longitudinal, dentre os lactentes que foram avaliados em duas fases, observou-se a ocorrência de 25% (n=5) com desenvolvimento alterado das habilidades auditivas. Conclusão: A partir da análise dos resultados identificaram-se respostas sugestivas de alteração nas habilidades auditivas dos lactentes.

Introduction: Audiological monitoring seeks to follow the process of hearing development and language acquisition. Hearing plays a fundamental role in the development of oral language, so early diagnosis is essential for the beginning of the intervention. Objective: To analyze the auditory development of infants who passed the neonatal hearing screening, but who had risk indicators for hearing loss in their neonatal history. Methods: A cross-sectional and longitudinal analysis was performed. In the cross-sectional analysis, infants were divided into three groups considering the corrected age: G1 at 6-9 months, G2 at 9-13 months and G3 at 13-18 months. In the longitudinal analysis, infants who attended more than once for evaluation were evaluated. These infants form the G4 group. Results: For assessment with non-verbal sounds, in G3 were found 18.6% (n=11) of indirect responses to lower location and 40.7% (n=24) of indirect responses to upper location. Regarding the recognition of verbal commands, in group G3, 30.5% (n= 8) answered to two commands. As for the longitudinal analysis, among the infants who were evaluated in two phases, the occurrence of 25% (n=5) with altered development of hearing skills was observed. Conclusion: From the analysis of the results, responses suggestive of changes in the hearing skills of infants were identified.

Introducción: El monitoreo audiológico busca seguir el proceso de maduración auditiva y adquisición del lenguaje. Dado que la audición juega un papel clave en el desarrollo del lenguaje oral, el diagnóstico temprano es esencial para el inicio de la intervención. Objetivo: Analice el desarrollo auditivo de los bebés que pasaron el examen de audición neonatal, pero que tenían indicadores de riesgo de pérdida auditiva en su historia neonatal. Métodos: Se realizó un análisis transversal y longitudinal. En el análisis transversal, los lactantes se dividieron en tres grupos considerando la edad corregida: G1 a los 6-9 meses, G2 a los 9-13 meses y G3 a los 13-18 meses. En el análisis longitudinal, se evaluó a los lactantes que asistieron más de una vez para evaluación. Estos bebés forman el grupo G4. Resultados: Para los sonidos no verbales en G3, encontramos un 18,6% (n=11) de respuestas indirectas a la ubicación descendente y un 40,7% (n=24) de respuestas indirectas a la ubicación ascendente. Con respecto al reconocimiento de comandos verbales, en el grupo G3, el 30.5% (n=18) respondió por hasta dos comandos. En cuanto al análisis longitudinal, entre los lactantes que fueron evaluados en dos fases, se observó la aparición del 25% (n=5) con desarrollo alterado de las habilidades auditivas. Conclusión: A partir del análisis de los resultados, se identificaron respuestas que sugieren cambios en las habilidades auditivas de los bebés.

Clinical Utility of Revised Cardiac Risk Index to Predict Perioperative Cardiac Events in Elderly Patients with Coronary Heart Disease Undergoing Non-cardiac Surgery / 中国医学科学院学报

Objective To explore the predictive ability of the revised cardiac risk index(RCRI)in elderly patients with coronary heart disease(CHD)undergoing non-cardiac surgery. Methods We performed a retrospective study including a total of 2100 patients,aged≥65 with a history of CHD who underwent non-cardiac surgery form January 2013 to September 2019.The preoperative,intraoperative and postoperative clinical data were extracted from an electronic database.The RCRI and reconstructed-RCRI(R-RCRI)score of each patient were calculated.The primary end point was defined as an occurrence of perioperative MACE.Multivariate logistic regression analysis was performed to evaluate the risk factors of perioperative MACE.The area under the receiver operating characteristic(ROC)curve was used to compare the predictive value of RCRI,R-RCRI,and the new risk scoring system of the study for perioperative MACE. Results The incidence of perioperative MACE in elderly patients with CHD was 5.4%.Six independent risk factors of perioperative MACE for this population were identified:age≥80 years;female;history of heart failure;insulin-depended diabetes mellitus;preoperative ST segment abnormality;American Society of Anesthesiologists grade≥Ⅲ,and the risk index was 2,2,2,2,2 and 3 respectively.The area under ROC curve of RCRI,R-RCRI and risk scoring system in this study were 0.586,0.552 and 0.741. Conclusion The correlation between RCRI score and perioperative MACE was poor in elderly patients with CHD undergoing non-cardiac surgery,and a better cardiac risk assessment method should be established for this population.

Avaliação de Crianças com Indicadores de Risco para Deficiência Auditiva Atendidas em um Serviço de Referência em Triagem Auditiva Neonatal / Evaluation of Children with Risk Indicators for Hearing Loss in a Newborn Hearing Screening Reference Service / Evaluación de Niños con Indicadores de Riesgo para Deficiencia auditiva Atendidas en un Servicio de Referencia en Triagem Auditiva Neonatal

Objetivo: Avaliar a audição de crianças com indicadores de risco para deficiência auditiva que realizaram triagem auditiva neonatal e retornaram para o acompanhamento após seis meses. Métodos: Estudo longitudinal realizado no Serviço de Referência em Triagem Auditiva Neonatal de um hospital universitário com crianças com indicadores de risco para deficiência auditiva. O estudo foi realizado em duas etapas: teste e reteste (quando necessário) e acompanhamento (aos seis meses de idade corrigida). Resultado: Na triagem foram avaliadas 179 crianças. Nesta etapa houve associação entre resultado "falha" em ambas as orelhas e suspeita de síndrome e resultado "falha" e citomegalovirose. Em todas as etapas 12 crianças apresentaram alterações condutivas confirmadas pela imitanciometria, e nenhuma apresentou alteração neurossensorial. Conclusão: A alteração auditiva condutiva foi a mais presente nesta população. Não foram detectadas alterações auditivas neurossensoriais em nenhuma criança avaliada no período do estudo, portanto o monitoramento auditivo dessas crianças deve ser realizado até idades mais avançadas para se detectar eventuais perdas auditivas progressivas ou de origem tardia.

Objective: To evaluate the hearing of children with risk indicators for hearing loss who underwent newborn hearing screening and returned to follow up after six months. Methods: Longitudinal study conducted at the Newborn Hearing Screening Service of a university hospital with children with risk indicators for hearing loss. The study was performed in two stages: test and retest (when necessary) and follow-up (at six months). Results: 179 children were evaluated in the screening. In this stage there was an association between "failed" result in both ears and suspected syndrome and "failed" result and cytomegalovirus. In all the stages, 12 children presented conductive alterations confirmed by the immittanciometry and none presented sensorineural alteration. Conclusion: Conductive hearing loss was more present in this population. No sensorineural hearing loss was detected in any child evaluated during the study period; therefore the auditory monitoring of these children should be performed until later ages to detect any progressive or late-onset hearing loss.

Objetivo:Evaluar la audición de niños con indicadores de riesgo para la deficiencia auditiva que realizaron la tamizaje auditivo neonatal y regresaron para el seguimiento después de seis meses. Métodos:Estudio longitudinal realizado en el Servicio de Referencia enTriage Auditiva Neonatal de un hospital universitario con niños con indicadores de riesgo para la deficiencia auditiva. El estudio fue realizado en dos etapas: prueba y reprueba (cuandonecesario) y seguimiento (a los seis meses de edad corregida). Resultado:En la selección se evaluaron 179 niños. En esta etapa hubo asociación entre resultado "falla" en ambas orejas y sospechosa de síndrome y resultado "falla" y citomegalovirosa. En todas las etapas, 12 niños presentaron alteraciones conductivas confirmadas por la imitanciometría y ninguna presentó alteración neurosensorial. Conclusión: La alteración auditiva conductiva fuela más presente en esta población. No se detectaron alteraciones auditivas neurosensorial en ningún niño evaluado en el período del estudio, por lo que el monitoreo auditivo de estos niños debe ser realizado hasta edades más avanzadas para detectar eventuales pérdidas auditivas progresivas o de origentardío.

Influência do Apgar baixo na primeira triagem auditiva do neonato / Influence of low Apgar on the first hearing screening of the neonate

INTRODUÇÃO: Diversos são os indicadores de risco para deficiência auditiva. O índice de Apgar, quando menor que quatro no primeiro minuto e/ou menor que seis no quinto minuto de vida, é considerado um indicador de risco para surdez. Tais valores estão associados à ocorrência de asfixia, que é uma das causas mais comuns de lesão e morte celular e, desta forma, algum dano ao sistema auditivo pode ocorrer. OBJETIVO: Verificar a influência do indicador de risco para deficiência auditiva, Apgar baixo, na primeira avaliação auditiva do neonato. MÉTODOS: Estudo clínico transversal, realizado em hospital público no período de janeiro de 2012 a dezembro de 2016. Os neonatos realizaram a avaliação audiológica por meio do exame de emissões otoacústicas evocadas por estímulo transiente (EOE-t). A relação entre Apgar baixo e "falha" nas EOE-t foi analisada por regressão logística simples. RESULTADOS: Foram avaliados 6.301 neonatos, desses 15,82% (n=996) tinham indicadores de risco para deficiência auditiva e 6,57% (n=415) obtiveram Apgar baixo. Apresentaram falha no exame de EOE-t, uni ou bilateral, 6,5% (n=415) dos neonatos triados. Outros indicadores de risco aumentaram as chances de "falha" na EOE-t, porém o Apgar baixo, isoladamente, aumentou as chances de "falha" em neonatos com peso ao nascimento maior que 1.500 g (OR: 1,58; p=0,02) e sem hemorragia peri-intraventricular (OR: 1,56; p=0,01). CONCLUSÃO: O índice de Apgar baixo foi o principal causador de "falha" na primeira avaliação auditiva dentre os neonatos com peso maior de 1.500 g e sem hemorragia peri-intraventricular.

INTRODUCTION: There are several risk indicators for hearing loss. The Apgar score, when less than four in the first minute and/or less than six in the fifth minute of life, is considered an indicator of risk for hearing loss. Such values are associated with the occurrence of asphyxia, which is one of the most common causes of cell death and injury and, therefore, some damage to the auditory system may occur. OBJECTIVE: To check the influence of risk indicator for hearing loss, low Apgar, in the first neonatal hearing evaluation. METHODS: Cross-sectional study conducted in a public hospital from January 2012 to December 2016. The neonates underwent hearing evaluation by examining transient-evoked otoacoustic emissions (TEOAE). The relation between low Apgar and "refer" in the TEOAE was analyzed by simple logistic regression. RESULTS: A total of 6,301 newborns were evaluated, of which 15.82% (n=996) had risk indicators for hearing loss and 6.57% (n=415) had with low Apgar. 6.5% (n=415) of the neonates screened showed failure of the EOE-t test, uni or bilateral. Others risk indicators increased the chances of "refer"; however, the presence of low Apgar alone increased the chances of "refer" in the TEOAE in newborns with birth weight greater than 1,500 g (OR: 1.58; p=0.02) and without peri-intraventricular hemorrhage (OR: 1.56; p=0.01). CONCLUSION: The low Apgar score was the mainly cause of "refer" on the first hearing evaluation among neonates with with birth weight greater than 1,500 g and without peri-intraventricular hemorrhage.