Resumen La cirugía desempeña un papel insustituible en la prevención, diagnóstico, estadificación, reconstrucción y rehabilitación en el tratamiento global del cáncer. Sin embargo, es difícil que cirujanos y personal de enfermería tengan en cuenta todos los aspectos de la gestión de la medicación, como el impacto de la cirugía en la función física del paciente y la complejidad del tratamiento antitumoral con sus comorbilidades. Los servicios de atención farmacéutica que anteriormente prestaban los farmacéuticos en oncología se centraban más en aspectos de la medicina interna, y no ampliamente en el ámbito quirúrgico. En la actualidad, el modo de trabajo farmacéutico en la cirugía oncológica aún no está definido en China, y existe una necesidad de mejorar la gestión de la medicación de todo el proceso asistencial. En 2015, la Asociación Farmacéutica de GuangDong propuso la creación del rol de farmacéutico quirúrgico en China y posteriormente creó su puesto de trabajo. En 2021, la Asociación Farmacéutica de GuangDong estableció una nueva disciplina denominada “farmacia quirúrgica”, que es el área de conocimiento de los farmacéuticos quirúrgicos, y también intentó diferenciar la farmacia quirúrgica en distintas subáreas, como la farmacia quirúrgica oncológica. Este artículo presenta el modo de trabajo de los farmacéuticos quirúrgicos en China, que proporciona servicios de atención farmacéutica en el periodo perioperatorio de los pacientes incorporando los distintos aspectos del tratamiento antitumoral, control de infecciones, anestesia, anticoagulación, control de la presión arterial y la glucosa en sangre, nutrición y tratamiento del dolor, con el objetivo de mejorar la calidad de vida de los pacientes.

Abstract Surgery plays an irreplaceable role in the prevention, diagnosis, staging, reconstruction, and rehabilitation in the overall management of cancer. Nevertheless, it is difficult for surgeons and nurses to take into account the details of medication management, considering the impact of surgery on the patient’s physical function and the complexity of anti-tumor treatment with comorbidity. The pharmaceutical care services previously provided by pharmacists in oncology focus more on the internal medicine system, not widely the surgical field. At present, the pharmaceutical working mode in oncology surgery has not well been formed around China, and the whole process medication management needs to be improved. In 2015, the GuangDong Pharmaceutical Association came up with the concept of surgical pharmacist in China and subsequently created its position. In 2021, the GuangDong Pharmaceutical Association established a new discipline termed “surgical pharmacy”, which is the knowledge system of surgical pharmacists, and also tried to differentiate surgical pharmacy into diverse areas, such as oncology surgical pharmacy. This article introduced a working mode of surgical pharmacists in China that providing pharmaceutical care services in perioperative period around anti-tumor, anti-infection, anesthesia, anticoagulation, blood pressure, blood glucose, nutrition, and pain management, to improve quality of life for patients.

Abstract This paper has evaluated the bending performance of a novel prefabricated MVFT steel-concrete composite girder. 9 meters pilot MVFT girder was analyzed by validated finite element model. In the pilot test, the height of web, the length of grouted concrete in the girder and net spacing between webs were parametrically modeled to discuss their effect to the bending strength. An ultimate bending strength formula has been obtained, which was based on the regression of parametric results. In the meantime, the two Machine Learning (ML) models, BP neural network and Least Squares Support Vector Machine, have been also implemented to train and then predict the ultimate strength of MVFT girder. Three factors were selected as input in ML models: the distance between steel girder’s Tensile Centroid(TC) and slab’s Compressive Centroid(CC), the distance between steel girder’s TC and its CC, the compressive area of steel girder. After the completion of the ML training, the ultimate strength predictions of 30 meters MVFT girder by BP model and the formula have been compared, which agrees well with each other and validates their accuracy.

Resumo Fundamento Os resultados de estudos anteriores sobre a relação entre ácido úrico sérico (AUS) e o risco de doença cardiovascular (DCV) até agora são inconsistentes devido aos fatores de confusão causados por outros fatores de risco cardiovascular conhecidos. Objetivos Este estudo tem o objetivo de avaliar a relação entre o AUS e as DCV incidentes em chineses de meia-idade e idosos, que foram estratificados de acordo com o índice de massa corporal (IMC). Métodos Recrutamos 5.721 participantes com idades entre 40 e 75 anos que não tinham diagnóstico de DCV na linha de base, e que foram monitorados de 2008 a 2017. Os participantes foram categorizados em quintis de AUS. A regressão de Cox e a análise de sobrevivência de Kaplan-Meier foram utilizadas para comparar a incidência de DCV entre os grupos de AUS. As correlações entre AUS e a incidência de DCV em grupos com IMC e circunferência de cintura (CC) variados também foram analisadas. Um P valor <0,05 foi considerado estatisticamente significativo. Resultados Durante um período médio de monitoramento de 7,6 anos, a incidência de DCV aumentou com o AUS (teste de Log-rank p<0,001). Em comparação com o primeiro quintil, as razões de risco padronizadas (intervalos de confiança de 95%) para p desenvolvimento de DCV foram 1,08 (0,78–1,65), 1,17 (0,88–1,77), 1,47 (1,12–2,21), e 1,68 (1,28–2,44) para o segundo, terceiro, quarto e quinto quintis, respectivamente. Essa relação ficou mais clara em participantes com IMC e CC normais. A razão de risco ajustada para cada aumento de 100 μmol/L de AUS foi de 1,13 (intervalo de confiança de 95%: 1,02–1,39) para eventos de DCV. Conclusões O AUS alto é um fator de risco de DCV independente em pessoas de meia-idade e idosas do norte da China. Esse efeito é mantido mesmo depois da estratificação de acordo com medidas de magreza/obesidade.

Abstract Background The results of previous studies of the relationship between serum uric acid (SUA) and the risk of cardiovascular disease (CVD) have been inconsistent due to confounding factors caused by other known cardiovascular risk factors. Objectives This study aimed to evaluate the relationship between SUA and incident CVD in middle-aged and elderly Chinese people, who were stratified according to body mass index (BMI). Methods This study recruited 5,721 participants of 40–75 years of age, who were free of CVD at baseline and who underwent follow-up from 2008 to 2017. Participants were categorized in SUA quintiles. Cox proportional hazard and Kaplan-Meier survival analysis were used to compare CVD incidence among the SUA groups. The correlations between SUA and CVD incidence in groups with differing BMI and waist circumference (WC) were also analyzed. A P value <0.05 was considered statistically significant. Results During a mean follow-up period of 7.6 years, CVD incidence increased with SUA (log-rank test p<0. 001). Compared with the first quintile, the adjusted hazard ratios (95% confidence interval (CI)) for the development of CVD were 1.08 (0.78–1.65), 1.17 (0.88–1.77), 1.47 (1.12–2.21), and 1.68 (1.28–2.44) for the second to fifth quintiles, respectively. This relationship was clearer in participants with normal BMI and WC. The adjusted hazard ratio for each 100 μmol/L increase in SUA was 1.13 (95% CI: 1.02–1.39) for CVD events. Conclusions High SUA is an independent risk factor for CVD in middle-aged and elderly northern Chinese people. This effect is maintained even after stratification according to measures of leanness/obesity.

ABSTRACT Objective: To investigate the associations between the depressive and anxiety levels and allergic rhinitis (AR) in children. Methods: Children less than 15 years old admitted to our hospital from April 2017 to December 2019 were enrolled in this study, including 692 AR children in the patient group and 713 normal individuals in the control group. The Screen for Child Anxiety Related Emotional Disorders (SCARED) was used to detect their depressive and anxiety levels, and the Middle Childhood Temperament Questionnaire (MCTQ) was used to evaluate their dominant affective temperaments. The comparisons of scale scores between these groups, and the correlation analysis between SCARED scores and MCTQ scores were conducted. Results: The mean SCARED scores of the patient group were significantly higher than the control group (P < 0.05). The patient group also had more AR children with the depressive temperament and anxious temperament than the control group (P<0.01). Strong correlations were found between the SCARED scores and MCTQ scores. Conclusion: The AR children had obvious depressive and anxious trends than non-allergic children. Screening the temperaments and detecting the depression and anxiety symptoms were imperative for AR children, especially for those with depression and anxious moods.

The microstructure and texture distribution of a Ti-1023 forged disk were investigated by scanning electron microscopy and synchrotron-based high-energy X-ray diffraction. The finite element method was used to simulate temperature and strain distribution in order to investigate the relationship of the α/β forging process with microstructure and texture distribution. A bimodal microstructure and rolling textures with large inhomogeneity were observed in the disk. A plate-like and a necklace-like morphology and volume fraction variations of the primary α phase were observed in different regions with different forging conditions, such as temperature, deformation, position, and high density of flow lines. Texture sharpness distribution of the β phase was in good agreement with the strain distribution, which suggests deformation may play the most important part in the texture inhomogeneity. A weak cube texture was obtained near the center of the disk, and fiber textures were found near the rim of the disk. The primary α phase also exhibited a transverse texture, which is favored by large deformation.

ABSTRACT Salinity and alkalinity are major abiotic stresses that limit growth and development of poplar. We investigated biocontrol potential of saline- and alkaline-tolerant mutants of Trichoderma asperellum to mediate the effects of salinity or alkalinity stresses on Populus davidiana × P. alba var. pyramidalis (PdPap poplar) seedlings. A T-DNA insertion mutant library of T. asperellum was constructed using an Agrobacterium tumefaciens mediated transformation system; this process yielded sixty five positive transformants (T1–T65). The salinity tolerant mutant, T59, grew in Potato Dextrose Agar (PDA) containing up to 10% (1709.40 mM) NaCl. Under NaCl-rich conditions, T59 was most effective in inhibiting Alternaria alternata (52.00%). The alkalinity tolerant mutants, T3 and T5, grew in PDA containing up to 0.4% (47.62 mM) NaHCO3. The ability of the T3 and T5 mutants to inhibit Fusarium oxysporum declined as NaHCO3 concentrations increased. NaHCO3 tolerance of the PdPap seedlings improved following treatment with the spores of the WT, T3, and T5 strains. The salinity tolerant mutant (T59) and two alkalinity tolerant mutants (T3 and T5) generated in this study can be applied to decrease the incidence of pathogenic fungi infection under saline or alkaline stress.