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ABSTRACT Introduction: Lung diseases are common in patients with end stage kidney disease (ESKD), making differential diagnosis with COVID-19 a challenge. This study describes pulmonary chest tomography (CT) findings in hospitalized ESKD patients on renal replacement therapy (RRT) with clinical suspicion of COVID-19. Methods: ESKD individuals referred to emergency department older than 18 years with clinical suspicion of COVID-19 were recruited. Epidemiological baseline clinical information was extracted from electronic health records. Pulmonary CT was classified as typical, indeterminate, atypical or negative. We then compared the CT findings of positive and negative COVID-19 patients. Results: We recruited 109 patients (62.3% COVID-19-positive) between March and December 2020, mean age 60 ± 12.5 years, 43% female. The most common etiology of ESKD was diabetes. Median time on dialysis was 36 months, interquartile range = 12-84. The most common pulmonary lesion on CT was ground glass opacities. Typical CT pattern was more common in COVID-19 patients (40 (61%) vs 0 (0%) in non-COVID-19 patients, p < 0.001). Sensitivity was 60.61% (40/66) and specificity was 100% (40/40). Positive predictive value and negative predictive value were 100% and 62.3%, respectively. Atypical CT pattern was more frequent in COVID-19-negative patients (9 (14%) vs 24 (56%) in COVID-19-positive, p < 0.001), while the indeterminate pattern was similar in both groups (13 (20%) vs 6 (14%), p = 0.606), and negative pattern was more common in COVID-19-negative patients (4 (6%) vs 12 (28%), p = 0.002). Conclusions: In hospitalized ESKD patients on RRT, atypical chest CT pattern cannot adequately rule out the diagnosis of COVID-19.
RESUMO Introdução: Doenças pulmonares são comuns em pacientes com doença renal em estágio terminal (DRET), dificultando o diagnóstico diferencial com COVID-19. Este estudo descreve achados de tomografia computadorizada de tórax (TC) em pacientes com DRET em terapia renal substitutiva (TRS) hospitalizados com suspeita de COVID-19. Métodos: Indivíduos maiores de 18 anos com DRET, encaminhados ao pronto-socorro com suspeita de COVID-19 foram incluídos. Dados clínicos e epidemiológicos foram extraídos de registros eletrônicos de saúde. A TC foi classificada como típica, indeterminada, atípica, negativa. Comparamos achados tomográficos de pacientes com COVID-19 positivos e negativos. Resultados: Recrutamos 109 pacientes (62,3% COVID-19-positivos) entre março e dezembro de 2020, idade média de 60 ± 12,5 anos, 43% mulheres. A etiologia mais comum da DRET foi diabetes. Tempo médio em diálise foi 36 meses, intervalo interquartil = 12-84. A lesão pulmonar mais comum foi opacidades em vidro fosco. O padrão típico de TC foi mais comum em pacientes com COVID-19 (40 (61%) vs. 0 (0%) em pacientes sem COVID-19, p < 0,001). Sensibilidade 60,61% (40/66), especificidade 100% (40/40). Valores preditivos positivos e negativos foram 100% e 62,3%, respectivamente. Padrão atípico de TC foi mais frequente em pacientes COVID-19-negativos (9 (14%) vs. 24 (56%) em COVID-19-positivos, p < 0,001), enquanto padrão indeterminado foi semelhante em ambos os grupos (13 (20%) vs. 6 (14%), p = 0,606), e padrão negativo foi mais comum em pacientes COVID-19-negativos (4 (6%) vs. 12 (28%), p = 0,002). Conclusões: Em pacientes com DRET em TRS hospitalizados, um padrão atípico de TC de tórax não pode excluir adequadamente o diagnóstico de COVID-19.
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Introducción: La esclerosis lateral amiotrófica (ELA) es la forma más común de enfermedad degenerativa de motoneurona en la edad adulta y es considerada una enfermedad terminal. Por lo mismo, el accionar del fonoaudiólogo debe considerar el respeto a los principios bioéticos básicos para garantizar una asistencia adecuada. Objetivo: Conocer aquellas consideraciones bioéticas relacionadas al manejo y estudio de personas con ELA para luego brindar una aproximación hacia el quehacer fonoaudiológico. Método: Se efectuó una búsqueda bibliográfica en las bases de datos PubMed, Scopus y SciELO. Se filtraron artículos publicados desde 2000 hasta junio de 2023 y fueron seleccionados aquellos que abordaban algún componente bioético en población con ELA. Resultados: Aspectos relacionados al uso del consentimiento informado y a la toma de decisiones compartidas destacaron como elementos esenciales para apoyar la autonomía de las personas. Conclusión: Una correcta comunicación y una toma de decisiones compartida son claves para respetar la autonomía de las personas. A su vez, la estandarización de procedimientos mediante la investigación clínica permitirá aportar al cumplimiento de los principios bioéticos de beneficencia y no maleficencia, indispensables para la práctica profesional.
Introduction: Amyotrophic lateral sclerosis (ALS) is the most common form of degenerative motor neuron disease in adulthood and is considered a terminal disease. For this reason, the actions of the speech therapist must consider respect for basic bioethical principles to guarantee adequate assistance. Objective: To know those bioethical considerations related to the management and study of people with ALS to then provide an approach to speech therapy. Methodology: A bibliographic search was carried out in the PubMed, Scopus, and SciELO databases. Articles published from 2000 to June 2023 were filtered and those that addressed a bioethical component in the population with ALS were selected. Results: Aspects related to the use of informed consent and shared decision-making stood out as essential elements to support people's autonomy. Conclusion: Proper communication and shared decision-making are key to respecting people's autonomy. In turn, the standardization of procedures through clinical research will contribute to compliance with the bioethical principles of beneficence and non-maleficence, essential for professional practice.
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En la actualidad, la oferta de cuidados paliativos especializados ha sido superada por la demanda, por lo cual la atención a pacientes con enfermedades en estado terminal o en fase final de la vida suele estar a cargo del médico del nivel primario de asistencia. En ese sentido, los cuidados paliativos primarios incluyen el diagnóstico, el tratamiento paliativo, la planificación anticipada, la gestión y coordinación de intervenciones multidisciplinarias y la transferencia a cuidados especializados cuando sea necesario y haya disponibilidad para ello. Al respecto, en este artículo se exponen brevemente algunos elementos sobre el tema y se propone, además, un algoritmo práctico y fácil de aplicar en la atención primaria, que permitirá identificar a la población aquejada por dolencias en esas etapas, con diferenciación en cuanto a afecciones neoplásicas o no neoplásicas.
Nowadays, the offer of specialized palliative care has been overcome by the demand, reason why care to patients with terminal illness or in end-of-life period is usually in charge of the doctor from primary care level. In that sense, primary palliative care includes the diagnosis, palliative treatment, early planning, administration and coordination of multidisciplinary interventions and referring to specialized care when it is necessary and the service is available. In this respect, some elements on the topic are shortly exposed in this work and, also, a practical and easy implementation algorithm in primary care is proposed that will allow identifying population suffering from pain in those stages, with differentiation as for neoplastic or non neoplastic affections.
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Cuidados Paliativos , Atenção Primária à Saúde , Cuidados Paliativos na Terminalidade da Vida , Doente Terminal , Manejo da DorRESUMO
Abstract Introduction: End of life care of patients with end-stage kidney disease (ESKD) may be particularly challenging and requires the intervention of a specialized palliative care team (PCT). Objective: To characterize the population of ESKD patients referred to a PCT and evaluate the determinants of planned dying at home. Methods: We performed a retrospective observational cohort study of all patients with ESKD referred to our PCT between January 2014 and December 2021 (n = 60) and further characterized those with previously known ESKD regarding place of death (n = 53). Results: The majority of the patients were female and the median age was 84 years. Half of the patients were on conservative treatment, 43% were on chronic hemodialysis, and the remainder underwent hemodialysis on a trial basis and were subsequently suspended. Of those with previously known ESKD, 18% died at home and neither gender, age, cognition, performance status, comorbidities, CKD etiology, or treatment modality were associated with place of death. Anuria was significantly associated with dying at the hospital as was shorter time from dialysis suspension and death. Although not reaching statistical significance, we found a tendency towards a longer duration of palliative care follow-up in those dying at home. Conclusion: Dying at home is possible in a palliative domiciliary program regardless of age, gender, etiology of CKD, major comorbidities, and treatment modality. Anuria and shorter survival from RRT withdrawal may be limiting factors for planned dying at home. A longer follow-up by palliative care may favor dying at home.
Resumo Introdução: Os cuidados de fim de vida em doentescom doença renal terminal (DRT) podem ser desafiantes e necessitar do apoio de uma equipa especializada em cuidados paliativos (ECP). Objetivo: Caracterizar a população de doentes com DRT encaminhada à ECP e avaliar os determinantes para um fim de vida planeado no domicílio. Métodos: Realizámos um estudo de coorte observacional retrospectivo dos doentes com DRT encaminhados à ECP entre janeiro/2014 e dezembro/2021 (n = 60) e caracterizámos aqueles com DRT previamente conhecida relativamente ao local de fim de vida (n = 53). Resultados: A maioria dos pacientes eram mulheres comidade mediana de 84 anos. Metade dos doentes encontrava-se em tratamento conservador, 43% em hemodiálise crónica e os restantes suspenderam diálise iniciada agudamente. Daqueles com DRT previamente conhecida, 18% morreram em casa. Não foi objetivada associação entre género, idade, cognição, status funcional, comorbilidades, etiologia da DRC ou modalidade de tratamento da DRT e o local de óbito. A anúria e a menor sobrevida após suspensão de diálise associaram-se a um fim de vida no hospital e verificámos uma tendência para o fim de vida em casa nos doentes com mais tempo de acompanhamento pela ECP. Conclusão: O fim de vida no domicílio é possível num programa domiciliário de cuidados paliativos, independentemente de idade, sexo, etiologia da DRC, principais comorbilidades e modalidade de tratamento. A anúria e o menor tempo de sobrevida após suspensão da TRS podem ser fatores limitantes. Um acompanhamento mais longo em cuidados paliativos pode favorecer o fim de vida no domicílio.
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Objective:To study the correlation between serum N-terminal pro-B-type natriuretic peptide (NT-proBNP) level and echocardiographic parameters in patients with chronic Keshan disease, providing reference for diagnosis and prognosis evaluation of chronic Keshan disease.Methods:Ninety-nine patients with chronic Keshan disease who received standardized treatment at Jingchuan County People's Hospital in Pingliang City, Gansu Province from January to December 2020 were selected. Among them, 16 patients were classified as cardiac function grade Ⅱ according to New York Heart Association (NYHA), 69 as grade Ⅲ and 14 as grade Ⅳ. The patients underwent echocardiography and their serum NT-proBNP level was measured using fluorescence immunochromatography. The differences in serum NT-proBNP levels among patients with different cardiac function grades were compared, and the correlation between cardiac function grades, serum NT-proBNP level and echocardiographic parameters was analyzed.Results:The serum NT-proBNP levels in patients with cardiac function grades Ⅱ, Ⅲ, and Ⅳ were (1 107.26 ± 268.03), (2 125.98 ± 293.02), and (8 268.59 ± 2 659.50) pg/ml, respectively. The differences among the three groups were statistically significant ( F = 13.94, P < 0.001). The serum NT-proBNP level was positively correlated with cardiac function grades ( r = 0.44, P < 0.001), left ventricular end-diastolic diameter, left ventricular end-systolic diameter, and left atrial diameter ( r = 0.45, 0.52, 0.38, P < 0.001), and negatively correlated with fractional shortening and left ventricular ejection fraction ( r = - 0.39, - 0.46, P < 0.001). Conclusions:The serum NT-proBNP level in patients with chronic Keshan disease with different cardiac function grades is different, and is positively correlated with echocardiographic parameters reflecting the degree of cardiac structural and functional impairment. The NT-proBNP level may become an early diagnostic, grading, and prognostic indicator for chronic Keshan disease.
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Objective:To explore the assessment value of echocardiogram combined with serum high-sensitivity C-reactive protein(hs CRP)and N-terminal pro brain natriuretic peptide(NT proBNP)levels on cardiac function of patients with coronary heart failure.Methods:A total of 306 patients with coronary heart failure admitted to Beijing Daxing District People's Hospital from November 2021 to November 2022 were selected as the study group.Among of them,144 cases were grade Ⅱ,103 cases were grade Ⅲ and 59 cases were grade Ⅳ as the classification of New York Heart Association(NYHA)for cardiac function.A total of 108 healthy examinees who underwent physical examinations in our hospital during the same period were selected as the healthy control group.All examinees were classified as the NYHA for cardiac function,and left ventricular end diastolic volume(LVEDV),left ventricular end systolic volume(LVESV),left ventricular ejection fraction(LVEF),peak ejection rate(PER)and peak filling rate(PFR)of them were measured by echocardiogram.The NT proBNP and hs CRP levels of all examinees were measured.Receiver operating characteristic(ROC)curve was used to analyze the values of single LVEDV,LVESV,LVEF,PER,PFR,hs CRP and NT-proBNP,and the combination of them.Results:LVEDV(122.69±18.24)ml and LVESV(70.79±10.03)ml of the study group were significantly higher than(92.27±15.22)ml and(33.16±7.22)ml of the healthy control group,and the LVEF(42.26±5.13)％,PER(2.49±0.22)EDV/s and PFR(1.79±0.26)EDV/s of the study group were significantly lower than(69.34±5.27)％,(3.56±0.27)EDV/s,and(2.59±0.23)EDV/s of the healthy control group,with statistical significances(t=15.526,35.837,46.828,40.825,28.302,P<0.05),respectively.The levels of hs CRP and NT proBNP of the study group were significantly higher than those of the healthy control group,with statistical significance(t=88.000,29.099,P<0.05),respectively.The LVEDV and LVESV of grade Ⅱ/Ⅲ patients were significantly lower than those of grade Ⅳ patients,while LVEF,PER and PFR of grade Ⅱ/Ⅲ patients were significantly higher than those of grade Ⅳ patients,with statistically significant differences(t=53.391,92.658,32.140,240.474,116.921,P<0.05),respectively.The levels of hs CRP and NT proBNP of grade Ⅱ/Ⅲ patients were significantly lower than those in grade Ⅳ patients,with statistical significance(t=41.037,5.955,P<0.05),respectively.The results of ROC curve analysis showed that the sensitivities of single LVEDV,LVESV,LVEF,PER,PFR,hs CRP,NT proBNP and the combined examination of them were respectively 45.00％,50.00％,70.00％,70.00％,75.00％,70.00％and 90.00％,and the specificities of them were respectively 76.70％,57.00％,82.60％,44.20％,58.10％,52.30％and 96.50％.The area under curve(AUC)values of LVEDV,LVESV,LVEF,PER,PFR,hs CRP,NT proBNP and the combined examination of them were 0.592(95％CI:0.441-0.743),0.615(95％CI:0.468-0.761),0.766(95％CI:0.634-0.899),0.717(95％CI:0.575-0.860),0.674(95％CI:0.536-0.812),0.734(95％CI:0.592-0.876),0.581(95％CI:0.469-0.694)and 0.978(95％CI:0.947-1.000),respectively.Conclusion:The serum hs CRP,NT proBNP levels and function parameters of left heart in patients with coronary heart failure have occurred corresponding changes,and the above indicators have higher assessment value for the heart function of coronary heart failure,and the value of combined assessment is higher.
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Objective:To explore the differences of gene expression profiles of precursors of exhausted T cells (Tpex) and terminal exhausted T cells (Tex) in the peripheral blood of patients with active pulmonary tuberculosis (ATB).Methods:Twenty-five cases of ATB, 13 cases of latent tuberculosis infection (LTBI) and 10 health controls were enrolled from January 2021 to October 2022 in the Fifth People′s Hospital of Wuxi. The proportions of Tpex and Tex in the peripheral blood mononuclear cells (PBMCs) of the three groups were detected by flowcytometry. PBMCs of ATB were separated into Tpex and Tex by fluorescence-activated cell sorting. RNA-sequencing was performed and up-regulated and down-regulated genes were screended. Differently expressed genes were analyzed by gene set enrichment analysis of gene ontology (GO) to find regulatory pathways affecting cell metabolism and function. Wilcoxon matched-pairs signed rank test, Kruskal-Wallis test and Dunn multiple comparsion test were used for statistical analysis.Results:The proportion of Tpex in ATB group was 2.86%(1.74%), which was lower than 7.93%(6.16%) of Tex, and the difference was statistically significant ( Z=-3.91, P<0.001). The proportions of Tpex and Tex in LTBI group were 9.47%(6.26%) and 7.43%(5.48%), respectively, and the difference was not statistically significant ( Z=-0.93, P=0.345). The proportions of Tpex and Tex in healthy control group were 8.42%(2.69%) and 6.49%(5.14%), respectively, with no statistical significance ( Z=-1.36, P=0.170). There was statistical difference of the proportion of Tpex among the three groups ( H=21.93, P<0.001), and the proportion of Tpex in ATB group was lower than those in LTBI and heathy control groups, and the differences were both statistically significant ( Z=4.16, P<0.001 and Z=3.34, P=0.003, respectively), while the proportions of Tex in these three groups were not statistically different ( H=2.17, P=0.338). Compared with Tex, the gene expressions of memory markers, such as B-cell lymphoma 2 of Tpex were up-regulated, and the gene expressions of exhausted markers, such as lymphocyte activation gene 3 were down-regulated. In terms of cellular metabolism, the gene expressions of mitochondrial protein complex, mitochondrial matrix and oxidative phosphorylation of Tpex were up-regulated, and the gene expressions of glycolysis were down-regulated. The gene expressions of pyruvate metabolism in Tex were up-regulated, and the gene expressions of CD4 + T lymphocyte activation and differentiation and glycolytic process in Tpex were down-regulated. Conclusions:Tpex in ATB express more characteristics of memory cells and less features of exhausted markers compared with Tex, and the function of mitochondria of Tpex preserves well.
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Objective:To explore the association of frailty and serum C-terminal agrin fragment(CAF)with the prognosis of elderly patients with acute coronary syndrome(ACS).Methods:In this prospective cohort study, clinical data of 207 older patients with ACS between January 2020 and May 2022 were collected.Serum samples were obtained within 24 hours after enrollment to detect CAF levels.Meanwhile, the thrombolysis in myocardial infarction(TIMI)and frailty screening questionnaire(FSQ)scores were assessed on admission.Patients were followed up for major adverse cardiovascular and cerebrovascular events(MACCE)for 90 days.Multivariate logistic regression was used to analyze the influencing factors of MACCE.The receiver operating characteristic(ROC)curve was performed to evaluate the predictive ability of the FSQ score, serum CAF and their combination for MACCE.According to 90-day mortality, patients were divided into a survival group(n=176)and a death group(n=31). The Cox proportional hazards regression model was used for survival analysis.Results:The FSQ score( Z=4.412, P<0.001)and serum CAF( Z=6.702, P<0.001)in the MACCE group were higher than those in the non-MACCE group.Logistic regression analysis showed that after adjusting for age, sex, TIMI score and complete revascularization, frailty defined by FSQ( OR=1.714; 95% CI: 1.059-2.775; P=0.028)and high serum CAF( OR=1.230; 95% CI: 1.122-1.350; P<0.05)were independent risk factors for MACCE.The area under the ROC curve(AUC)of the FSQ score for predicting MACCE was 0.797(95% CI: 0.735-0.850; P<0.001), the predictive cut-off point was an FSQ score >2, and the Youden index(YI)was 0.419, yielding a sensitivity of 0.708 and a specificity of 0.711.In addition, the AUC of serum CAF for predicting MACCE was 0.766(95% CI: 0.701-0.822; P<0.001), the predictive cut-off point was >6.01 μg/L, and YI was 0.460, yielding a sensitivity of 0.750 and a specificity of 0.710.The predictive ability of FSQ combined with CAF for MACCE was higher than FSQ( Z=2.294, P=0.022)or CAF( Z=2.545, P=0.011)alone.Cox regression analysis showed that frailty defined by FSQ( HR=3.487; 95% CI: 1.329-9.153; P=0.011)was independently associated with all-cause mortality within 90 days after ACS. Conclusions:Frailty assessment and serum CAF detection can improve the risk stratification of elderly patients with ACS.
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Objective:To investigate the influencing factors of cardiac autonomic dysfunction in maintenance hemodialysis (MHD) patients by recording 48 h heart rate variability.Methods:It was a single-center cross-sectional study. MHD patients at the Hemodialysis Center of Peking University People's Hospital between October 1, 2021 and December 31, 2022 were enrolled in the study. These patients initiated hemodialysis for more than three months and were older than 18 years old, and patients with tachyarrhythmia, implanted cardiac pacemaker and the recording time less than 48 h were excluded. Demographic data, comorbidity, laboratory data, hemodialysis session data and heart rate variability were collected. Multivariate linear regression model was used to analyze the influencing factors for cardiac autonomic dysfunction in MHD patients.Results:A total of 110 patients were enrolled in the study, including 37 females (33.6%) and 36 diabetic patients (32.7%). The age of the patients was (57.8±14.8) years old, and the median dialysis vintage was 73.00(27.75±130.25) months. At baseline, the serum phosphate level was (1.6±0.4) mmol/L, and the N-terminal pro B-type natriuretic peptide (NT-proBNP) after ln transformed {ln[NT-proBNP(ng/L)]} was 8.4±1.2. The standard deviation of all normal R-R interval (SDNN) was (90.6±27.9) ms, ln[root mean square of successive differences in R-R interval (RMSSD, ms)] 3.2±0.8, ln[low frequency (ms 2)] 3.4±1.3, ln[high frequency (ms 2)] 3.1±1.4, and ln[low frequency/high frequency ratio] 0.28±0.64. After adjusting the age, coronary heart disease, diabetes, hemoglobin, serum phosphate and 25-hydroxy-vitamin D, serum natrium ( β=2.042, 95% CI 0.021–4.064, P=0.048) and ln[NT-proBNP (ng/L)] ( β=-7.027, 95% CI -12.247–-1.808, P=0.009) were independently correlated with SDNN (adjusted R2=0.218). Univariate linear regression model showed that diabetes was correlated with ln[low frequency(ms 2)] of MHD patients ( β=-0.659, 95% CI -1.171–-0.146, P=0.012), but in the multivariate linear regression model, significant correlation between diabetes and low frequency was not found. After adjusting the diabetes, coronary heart disease, dialysis vintage, hemoglobin, serum phosphate, serum albumin, pre-dialysis systolic blood pressure, post-dialysis systolic blood pressure, pre-dialysis diastolic blood pressure, increasing age ( β=-0.011, 95% CI -0.019–-0.003, P=0.007) and ln[NT-proBNP(ng/L)] ( β=-0.151, 95% CI -0.253–-0.048, P=0.004) were independently correlated with a decrease in the ln[low frequency/high frequency ratio]. In the multivariate linear regression model with ln[high frequency(ms 2)] or ln[RMSSD(ms)] as dependent variable, after adjusting the relevant factors, serum phosphate level was independently correlated with ln[RMSSD(ms)] ( β=-0.421, 95% CI -0.777–-0.065, P=0.021) or ln[high frequency(ms 2)] ( β=-0.752, 95% CI -1.325–-0.180, P=0.010). Conclusions:Hyperphosphatemia is an independent influencing factor of parasympathetic nervous system in MHD patients. Higher NT-proBNP is associated with lower SDNN and lower ratio of low frequency/high frequency, so serum phosphate control and volume control should be highlighted. Age is associated with autonomic dysfunction in MHD patients, so more attention should be paid to elder patients.
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The “hospital-community” hospice care model involves multiple stakeholders，including demander，executor，leader，and fundraiser of medical and health services.The degree of benefit correlation，policy influence，and implementation willingness of various stakeholders were analyzed to provide reference for terminal cancer patients to obtain continuous，convenient，and high-quality hospice care.Health department and medical insurance department are the main driving forces for cross-institutional hospice care，but there are differences in their driving paths.The financial department is an important guarantor of policy implementation，and needs to ensure that its core interests are not lost.Community medical institutions are an important driving factor for policy implementation，but they require policy support and hospital drive. Medical staff in hospitals and communities，have weak willingness to implement policies，which can easily become obstacles to policy implementation in the absence of incentive and compensation mechanisms.Patients and their caregivers are important beneficiaries，but lack of publicity，education，and interactive communication can also lead to rejection and contradiction.Therefore，it is necessary to leverage the collaboration and coordination between policy enforcement departments，innovate the development model of hospitals，lead community medical institutions，and promote interactive communication and decision-making sharing of “doctor-doctor” and “doctor-patient”.
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Objective To study the therapeutic effect of Xuefu Zhuyu Capsule combined with sacubitril valsartan on dilated cardiomyopathy.Methods A total of 70 patients with dilated cardiomyopathy who were hospitalized in the Hospital from January to December 2020 were selected as the research objects and random-ly divided into control group and experimental group,with 35 cases in each group.The control group was only treated with sacubitril valsartan,and the experimental group was treated with Xuefu Zhuyu Capsule combined with sacubitril valsartan.According to the patient's blood pressure and renal function,sacubitril valsartan was titrated from a small dose to the maximum dose.Xuefu Zhuyu Capsule was uesd 2.4 g each time,twice a day,and the treatment time was three months.The symptoms of heart failure,glycosylated hemoglobin(HbA1c),low density lipoprotein(LDL),total cholesterol(TC),triglyceride(TG),ALT,AST,N-terminal pro-brain natriuretic peptide(NT-proBNP),left ventricular end-systolic diameter(LVEDd),left ventricular end-dias-tolic diameter(LVEDs),ejection fraction(EF)and the incidence of arrhythmia were observed in the two groups after treatment.Results After treatment,the level of NT-proBNP in the experimental group was sig-nificantly lower than that in the control group(P＜0.05).There was no significant difference in LDL,TC,TG,LVEDd,LVEDs and EF between the two groups(P＞0.05).The incidence of atrial tachycardia and ven-tricular premature beat in the experimental group was higher than that in the control group(P＜0.05).Con-clusion Xuefu Zhuyu Capsule combined with sacubitril valsartan can significantly improve the symptoms of patients with heart failure and reduce the level of NT-proBNP,but it may increase the proportion of patients with atrial tachycardia and ventricular premature beats.
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Objective To investigate the relationship between the development of terminal rectal ganglion and spinal cord/sacral abnormalities in boys with complex anorectal malformations(ARMs)in order to improve the understanding of rectal ganglion development abnormalities in ARMs patients.Methods A retrospective trial was conducted on the male patients with complex ARMs admitted to our hospital from 2015 to 2021.The terminal rectal specimens were taken from them during anoplasty.According to the findings on development of terminal rectal ganglion after HE staining,the patients were classified into G1 group(ganglion cells observed)and G2 group(no ganglion cells observed).Imaging techniques were used to evaluate whether there were abnormalities in the spinal cord and sacrum,and their correlation with the terminal rectal ganglion development was analyzed.Results A total of 139 patients were enrolled,and their median age at anoplasty was 5.77(4.57,6.97)months.There were no significant differences between the G1(n=80,57.6％)and G2(n=59,42.4％)groups in ARMs pathological type(P=0.706)and age at surgery(P=0.140).Radiological findings showed there were 48 cases(34.5％)of spinal cord anomalies(SCA),25 cases(18.0％)of sacral abnormalities and 18 cases(12.9％)of coccyx abnormalities.No significant differences were observed in the incidences of SCA and sacral abnormalities between the G1 and G2 groups(P＜0.05).Moreover,the differences of fatty filum terminale and syrinx were statistically significant(P＜0.05).In addition,the ratio of sacrum to coccyx between the G1 and G2 groups were 0.72±0.10 vs 0.67±0.12(P＜0.05)of the anteroposterior position and 0.77±0.09 vs 0.72±0.09(P＜0.05)of the lateral position.Multivariate logistic regression analysis showed that sacral abnormalities,fatty filum terminale and syrinx were independent predictors of rectal terminal ganglion absence in male patients with complex ARMs.Conclusion The development of terminal rectal ganglia in male patients with ARMs is closely associated with the abnormalities of spinal cord and sacrum.Sacral abnormalities,fatty filum terminale and syrinx are independent predictors of rectal terminal ganglion absence in male patients with complex ARMs.
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Objective To analyze the in-hospital and long term prognosis of acute myocardial infarction(AMI)patients with N-terminal B-type brain natriuretic peptide(NT-proBNP)peak value exceeding the up-per limit.Methods A total of 669 patients with AMI diagnosed in a hospital from 2013 to 2018 were selected as research objects.According to the peak value level of NT-proBNP,they were divided into the NT-proBNP peak value exceeding the upper limit group(50 cases)and the NT-proBNP peak value detectable group(619 cases).Propensity score was used for matching(1:2),and the patients were divided into NT-proBNP peak value exceeding the upper limit group(50 cases)and NT-proBNP peak value detectable group(107 cases),and the in-hospital prognosis and long-term prognosis of the two groups were compared,as well as the echo-cardiographic indexes of each group in the acute stage and recovery stage of AMI.Multiple linear regression a-nalysis was used to predict the factors affecting left ventricular ejection fraction in the recovery stage of AMI.Results After matching the propensity score,compared with the NT-proBNP peak value detectable group,the neutrophil to lymphocyte ratio,hypersensitive C reactive protein level and fibrinogen level in the NT-proBNP peak value exceeding the upper limit group were higher at admission,and the differences were statistically sig-nificant(P＜0.05).The proportion of Killip≥ Grade Ⅱ,left ventricular ejection fraction,hospitalization time and major adverse cardiovascular and cerebrovascular events in the NT-proBNP peak value exceeding the up-per limit group were compared with those in the NT-proBNP peak value detectable group,and the differences were statistically significant(P＜0.05).The left ventricular ejection fraction and left ventricular shortening fraction of the NT-proBNP peak value detection group in AMI acute stage were higher than those in the NT-proBNP peak value exceeding the upper limit group in AMI acute stage,and the difference was statistically significant(P＜0.05).Multiple linear regression analysis showed the relationship between the NT-proBNP peak value during hospitalization and the left ventricular ejection fraction of cardiac function during AMI re-covery.The results suggested that the NT-proBNP peak value was not a risk factor affecting the left ventricu-lar ejection fraction of cardiac function during AMI recovery.Conclusion AMI patients with NT-proBNP peak value exceeding the upper limit should be treated with a series of comprehensive treatment strategies to pro-mote their rehabilitation and improve their long-term prognosis.
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Objective To investigate the predictive efficacy of serum aminoterminal brain natriuretic pep-tide precursor(NT-proBNP),hypersensitive C-reactive protein(hs-CRP),D-dimer(D-D)and procalcitonin(PCT)in heart failure after acute myocardial infarction(AMI),Methods A total of 100 AMI patients admit-ted to the hospital from July 2021 to July 2023 were enrolled in the study as the observation group,In addi-tion,100 healthy people who underwent physical examination in the hospital during the same period were en-rolled as the control group,The serum levels of NT-proBNP,hs-CRP,D-D and PCT were detected and com-pared between the observation group and the control group,The AMI patients enrolled in the study were fur-ther divided into the heart failure group(31 cases)and the non-heart failure group(69 cases)according to the presence or absence of heart failure.The serum levels of NT-proBNP,hs-CRP,D-D,and PCT were compared between the two groups,Univariate analysis and multivariate Logistic regression analysis were used to analyze the risk factors of heart failure after AMI,Receiver operating characteristic(ROC)curve and decision curve a-nalysis(DCA)were used to analyze the predictive efficacy of serum NT-proBNP,hs-CRP,D-D and PCT for heart failure after AMI.Results The levels of serum NT-proBNP,hs-CRP,D-D and PCT in the observation group were higher than those in the control group(P＜0.05).The serum levels of NT-proBNP,hs-CRP,D-D and PCT in the complicated heart failure group were higher than those in the non-heart failure group(P＜0.05),Body mass index(BMI),smoking history,hypertension,number of diseased vessels,serum uric acid(SUA),low-density lipoprotein cholesterol(LDL-C),NT-proBNP,hs-CRP,D-D and PCT were risk factors for heart failure after AMI(P＜0.05).ROC curve analysis showed that the area under the curve(AUC)of combined detection of serum NT-proBNP,hs-CRP,D-D and PCT for predicting heart failure after AMI was 0.857(95％CI:0.811-0.948),the sensitivity was 96.12％,and the specificity was 91.28％,which were higher than the corresponding efficacy indexes of single detection(P＜0.05).DCA analysis showed that when the high-risk threshold was 0-0.99,the net benefit rate was greater than 0,which had clinical significance,When the threshold was 0-0.76,the net benefit rate of combined detection of serum NT-proBNP,hs-CRP,D-D and PCT was better than that of serum NT-proBNP,hs-CRP,D-D and PCT alone.Conclusion Combined detection of serum NT-proBNP,hs-CRP,D-D and PCT can improve the predictive efficiency of AMI compli-cated with heart failure,BMI,smoking history,hypertension,number of diseased vessels,SUA,LDL-C,NT-proBNP,hs-CRP,D-D and PCT are risk factors for AMI complicated with heart failure.
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Objective To observe the influence of Qishen Yiqi Guttate Pills(mainly composed of Astragali Radix,Salviae Miltiorrhizae Radix et Rhizoma,Notoginseng Radix et Rhizoma,and Dalbergiae Odoriferae Lignum)on the clinical efficacy of patients with acute myocardial infarction after percutaneous coronary intervention(PCI).Methods Sixty post-PCI patients with acute myocardial infarction of qi deficiency and blood stasis type who met the inclusion criteria were randomly divided into a treatment group and a control group,with 30 patients in each group.The control group was treated with conventional western medicine,and the treatment group was treated with Qishen Yiqi Guttate Pills on the basis of treatment for the control group.The course of treatment for the two groups lasted for 3 months.The changes of cardiac function indicators and serum levels of hypersensitive C-reactive protein(hs-CRP)and N-terminal B-type natriuretic peptide precursor(NT-pro BNP)were observed before and after the treatment in the two groups,and the incidence of cardiovascular adverse events during the treatment in the two groups were also compared.Results(1)After treatment,the serum hs-CRP and NT-pro BNP levels of patients in the two groups were significantly decreased(P＜0.05)and the left ventricular ejection fraction(LVEF)was significantly increased(P＜0.05)compared with those before treatment.And the effects on lowering the levels of serum hs-CRP and NT-pro BNP and on increasing LVEF of the treatment group were significantly superior to those of the control group,the differences being statistically significant(P＜0.05).(2)During the treatment period,the incidence of cardiovascular adverse events in the treatment group was 6.67%(2/30),which was significantly lower than 26.67%(8/30)of the control group,and the difference was statistically significant when comparing the two groups(P＜0.05).Conclusion Qishen Yiqi Guttate Pills can effectively improve cardiac function,decrease serum hs-CRP and NT-pro BNP levels,and reduce the occurrence of adverse cardiovascular events in post-PCI patients with acute myocardial infarction of qi deficiency and blood stasis type.
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Objective To investigate the correlation between preoperative N-terminal pro-B-type natriuretic peptidogen(NT-proBNP)levels and early postoperative outcomes in elderly and critically ill pa-tients with hip fractures.Methods A total of 593 elderly and critically ill patients with hip fractures from January 2018 to April 2021 were selected,including 189 males and 404 females,aged≥65 years,BMI 12.0-35.5 kg/m2,ASA physical status Ⅱ-Ⅳ.General preoperative information,intraoperative and post-operative discharge outcomes of patients were retrospectively obtained by the electrical clinical medical record system or telephone follow-up.The receiver operator characteristic(ROC)curve of preoperative plas-ma NT-proBNP and postoperative 30-day death was plotted,and the corresponding optimal cut-off value was 1 765.0 pg/ml.According to NT-proBNP values,the patients were divided into two groups:low-ratio group(NT-proBNP≤1 765.0 pg/ml,group L,n = 463)and high-ratio group(NT-proBNP＞1 765.0 pg/ml,group H,n = 130).The correlation between different plasma concentrations of NT-proBNP before surgery and ICU length of stay,total length of stay,postoperative complications,and 30-day mortality rate were an-alyzed using univariate and multivariate logistic regression analysis.Results Compared with group L,age,preoperative comorbidities with coronary heart disease,arrhythmia,chronic heart failure,lung disease,and chronic kidney disease,as well as mortality within 30 days after surgery were significantly increased in group H(P＜0.05).The multivariate logistic regression analysis showed that high preoperative plasma NT-proBNP concentration was positive correlation with postoperative ICU length of stay(OR = 1.215,95%CI 1.073-1.375,P = 0.020)and 30-day mortality rate(OR = 32.696,95%CI 7.158-149.338,P＜0.001).Conclusion High preoperative plasma NT-proBNP concentration is positive correlation with postoperative ICU hospitalization timeand 30-day mortality.
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Objective To investigate the relationship between the expression of long non-coding RNA C-terminal binding protein 1 antisense RNA2(LncRNA CTBP1-AS2)and microRNA-140-5p(miR-140-5p)levels in nasopharyngeal carcinoma tissues and the radiotherapeutic effect and prognosis.Methods A total of 222 nasopharyngeal carcinoma patients diagnosed in Nantong Cancer Hospital from March 2018 to March 2020 were collected as the nasopharyngeal carcinoma group.The clinical data of these patients were recorded,the radiotherapeutic effect and prognosis were evaluated,and they were grouped into the survival group(n=194)and the death group(n=28).Meanwhile,another 219 patients with nasopharyngeal inflammation were collected as the control group.Correlation between LncRNA CTBP1-AS2 and miR-140-5p expression levels in nasopharyngeal carcinoma patients was calculated using Pearson correlation analysis.Kaplan-Meier survival curve was applied to analyze the relationship between the expression levels of LncRNA CTBP1-AS2 and miR-140-5p in nasopharyngeal carcinoma tissue and prognosis.Multivariate analysis was conducted on the prognosis of nasopharyngeal carcinoma patients using Cox proportional risk regression model.Results The expression level of LncRNA CTBP1-AS2 in the tissues of patients in nasopharyngeal carcinoma group(2.25±0.46)was higher than that in the control group(1.02±0.22),while the expression level of miR-140-5p(0.67±0.19)was lower than that in the control group(1.01±0.23),and the differences were statistically significant(t=35.742,16.934,all P<0.001).There was a negative correlation between LncRNA CTBP1-AS2 and miR-140-5p expression levels in nasopharyngeal carcinoma patients(r=-0.624,P<0.001).The total effective rate(74.11%)and 3-year survival rate(77.68%)of nasopharyngeal carcinoma patients with high expression of LncRNA CTBP1-AS2 after radiotherapy were lower than those with low expression(93.64%,97.27%),and the differences were statistically significant(χ2=15.578,19.331,all P<0.001).The total effective rate(93.58%)and 3-year survival rate(96.33%)of patients with high expression of miR-140-5p after radiotherapy were higher than those of patients with low expression(74.34%,78.76%),and the differences were statistically significant(χ2=15.119,15.538,all P<0.001).The magnetic resonance amide proton transfer(APT)value(2.10±0.26),the proportion of patients with radiotherapy failure(85.71%),high expression of LncRNA CTBP1-AS2(89.29%),and low expression of miR-140-5p(85.71%)in the death group were higher than those in the survival group(1.82±0.31,6.19%,44.85%,45.88%),and the differences were statistically significant(t/χ2=4.551,108.127,19.331,15.538,all P<0.001).The level of LncRNA CTBP1-AS2 was a risk factor for mortality within 3 years in nasopharyngeal carcinoma patients(HR=2.762,95%CI:1.510～5.051,P=0.001),while the level of miR-140-5p was a protective factor for mortality within 3 years in nasopharyngeal carcinoma patients(HR=0.817,95%CI:0.718～0.930,P=0.002).Conclusion LncRNA CTBP1-AS2 was highly expressed,while miR-140-5p was lowly expressed in nasopharyngeal carcinoma tissue,indicating the two may be closely related to the radiotherapeutic effect and prognosis.
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Objective To explore the application effect of sacubitril valsartan in patients with chronic heart failure(CHF).Methods A total of 66 CHF patients admitted to Xinyu Yuanhe Hospital from September 2021 to September 2022 were selected and divided into control group and study group according to random number table method,with 33 cases in each group.The control group was treated with benazepril + spironolactone + metoprolol,and the study group was treated with sacubitril valsartan + spironolactone + metoprolol.The clinical efficacy,ventricular remodeling,cardiac function,serum factor levels and adverse reactions were compared between two groups.Results The total effective rate in study group was significantly higher than that in control group(χ2=5.974,P=0.015).After treatment,left ventricular mass index,myocardial wall stress,left ventricular posterior wall thickness,left ventricular ejection fraction,N-terminal pro-brain natriuretic peptide(NT-proBNP),angiotensin Ⅱ and aldosterone in study group were significantly lower than those in control group,and left ventricular remodelling index,stroke volume and left ventricular end-diastolic volume were significantly higher than those in control group(P<0.05).There was no significant difference in adverse reactions between two groups(P>0.05).Conclusion The treatment effect of sacubitril valsartan in CHF patients is significant,which can effectively improve cardiac function indicators,reverse ventricular remodeling,reduce serum NT-proBNP level,and have fewer adverse reactions.
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Purpose: The purpose of this study was to clarify the current status of Do-Not-Resuscitate discussions (DNRd) with terminally ill cancer patients in Japan and the psychological burden on bereaved families depending on whether or not a DNRd is performed. Method: A multicenter prospective observational study of advanced cancer patients admitted to 23 palliative care units (PCUs) in Japan was conducted, and a questionnaire survey of bereaved families was also conducted after patients died. Result: 1,605 patients were included in the analysis, and 71.4% of patients had a DNRd with doctors before PCU admission, 10.8% at admission, and 11.4% during admission. In contrast, 93.3% of family members had a DNRd with doctors before PCU admission, 48.4% at admission, and 52.1% during admission. Conclusion: Although DNRd was performed between patients and physicians in 72.3% of cases at any point throughout the course of time from before PCU admission to death, there was no evidence of psychological burden such as depression or complicated grief in the bereaved families due to patient participation in DNRd.
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BACKGROUND:Currently,there is a lack of large sample studies to analyze the bone metabolism level of patients with femoral head necrosis of different etiologies and stages,which is not conducive to the development of better necrosis-promoting repair strategies. OBJECTIVE:To study the bone metabolism of patients with osteonecrosis of the femoral head with different etiologies and Association Research Circulation Osseous(ARCO)stages. METHODS:A retrospective study was performed on 401 patients diagnosed with osteonecrosis of the femoral head as the trial group,and 81 healthy subjects as the control group.The trial group could be divided into three groups according to different etiologies:steroid-induced osteonecrosis of the femoral head,alcoholic osteonecrosis of the femoral head and traumatic osteonecrosis of the femoral head,and were divided into stages Ⅱ/Ⅲ/Ⅳ according to different ARCO stages.Seven bone metabolism-related indicators of all subjects were collected,including bone metabolism-regulating hormone 25-hydroxyvitamin D and bone conversion markers:N-terminal propeptide of type Ⅰ procollagen,degradation product of type Ⅰ collagen,n-terminal middle molecular fragment of osteocalcin,general biochemical markers of bone metabolism:serum calcium,serum phosphorus,serum alkaline phosphatase.The bone metabolism levels of each group were compared and the independent factors associated with osteonecrosis of the femoral head were determined by binary Logistic regression analysis. RESULTS AND CONCLUSION:Compared with the control group,levels of degradation product of type Ⅰ collagen,N-terminal propeptide of type Ⅰ procollagen,n-terminal middle molecular fragment of osteocalcin,serum phosphorus and alkaline phosphatase in the trial group were significantly increased(all P＜0.05).Based on the presence or absence of the disease,according to binary Logistic regression analysis,degradation product of type Ⅰ collagen,N-terminal propeptide of type Ⅰ procollagen,and n-terminal middle molecular fragment of osteocalcin were independent factors associated with osteonecrosis of the femoral head.The levels of degradation product of type Ⅰ collagen and N-terminal propeptide of type Ⅰ procollagen in three groups of patients with different etiologies were higher than normal reference values.The bone metabolism-regulating hormone 25-hydroxyvitamin D and serum calcium in the alcoholic osteonecrosis of the femoral head group were higher than those in the other two groups(P＜0.05).The level of bone metabolism-regulating hormone 25-hydroxyvitamin D in steroid-induced and traumatic osteonecrosis of the femoral head groups was lower than the normal value.There were no significant differences in seven bone metabolism-related indicators in patients with ARCO stages Ⅱ,Ⅲ and Ⅳ osteonecrosis of the femoral head(all P＞0.05),but degradation product of type Ⅰ collagen and N-terminal propeptide of type Ⅰ procollagen in these three groups were higher than normal reference values.Bone metabolism-regulating hormone 25-hydroxyvitamin D in patients with ARCO stage Ⅱ and ARCO stage Ⅳ was lower than the normal reference value.It is concluded that the bone metabolism level of osteonecrosis of the femoral head patients was abnormal.The degradation product of type Ⅰ collagen and N-terminal propeptide of type Ⅰ procollagen of osteonecrosis of the femoral head patients with different etiologies and ARCO stages were all higher than the normal reference value,and they were in a state of high bone turnover.Degradation product of type Ⅰ collagen,N-terminal propeptide of type Ⅰ procollagen and n-terminal middle molecular fragment of osteocalcin may be risk factors for the pathogenesis of osteonecrosis of the femoral head.