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OBJECTIVE: To re-evaluate the clinical efficacy of Longjintonglin Capsules (LJTL) in the treatment of chronic prostatitis with damp-heat stasis syndrome. METHODS: This multicenter real-world study included 1 352 cases of chronic prostatitis with damp-heat and stagnation syndrome treated with LJTL (3 capsules once, tid, 30 minutes after meals, for 2 four-week courses) in addition to routine treatment. Before and after treatment, we analyzed the NIH-CPSI scores, the scores of Chinese medicine symptom quantitative classification and changes in individual symptom scores, and observed adverse reactions to medication. RESULTS: The total effectiveness rate of LJTL was 93.64%. Compared with the baseline, the NIH-CPSI scores were significantly decreased after treatment (ï¼»24.27 ± 6.04ï¼½ vs ï¼»8.17 ± 4.21ï¼½, P < 0.05), and so were the scores on the pain symptoms (ï¼»9.63 ± 3.65ï¼½ vs ï¼»3.02 ± 2.23ï¼½, P < 0.05), voiding symptoms (ï¼»5.65 ± 2.15ï¼½ vs ï¼»1.62 ± 1.36) and quality of life (ï¼»8.96 ± 2.32ï¼½ vs ï¼»3.16 ± 1.89ï¼½, P < 0.05). The effectiveness rate of LJTL was 95.9% on the Chinese medicine symptom frequent urination, 90.4% on painful urination, and 91.4% scanty dark urine, with a total effectiveness rate of 82.4% ï¼ 95.9%, all with statistically significant difference in comparison with the baseline (P < 0.05). CONCLUSION: Longjintonglin Capsules combined with routine treatment can significantly improve the clinical symptoms of chronic prostatitis with damp-heat stasis syndrome, especially effective on the symptoms of frequent urination, painful urination and scanty dark urine. Besides, it recommendable for its antidepressant and antianxiety effects, and the effect of improving the quality of life of the chronic prostatitis patients with damp-heat stasis.
Assuntos
Medicamentos de Ervas Chinesas , Prostatite , Masculino , Humanos , Medicamentos de Ervas Chinesas/uso terapêutico , Prostatite/diagnóstico , Prostatite/tratamento farmacológico , Temperatura Alta , Qualidade de Vida , Doença Crônica , Resultado do Tratamento , Cápsulas/uso terapêuticoRESUMO
To include the two key parameters of circulating air volume and instantaneous ultraviolet illuminance, as well as the minor influencing factors such as temperature, humidity, comings and goings of personnel and other parameters into the scope of conventional monitoring, and monitor and alarm each parameter, the key problem is to design the data transmission of sensors of existing products and debug the network management system, and solve every problem in the research process through the cycle of experiment-trial-experiment. The specific functions of a single instrument and system software can be achieved by solving the key links such as type selection of various sensors, circuit interface, guarantee measures for measurement accuracy of various parameters, research and development of networked air disinfection management system software, design of WiFi interface, cost control of single machine and system and so on. And ultraviolet luminance sensors can be used to monitor the ultraviolet intensity in the machine in real time, and monitor 7 parameters, including circulating air volume, ozone concentration, comings and goings of personnel, temperature, humidity and leaked ultraviolet intensity.
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Infecção Hospitalar/prevenção & controle , Desinfecção/métodos , Monitoramento Ambiental/métodos , Controle de Infecções/métodos , Internet , Desinfecção/instrumentação , Monitoramento Ambiental/instrumentação , Humanos , Umidade , Controle de Infecções/instrumentação , Design de Software , Temperatura , Ventilação/métodos , Tecnologia sem FioRESUMO
Immunotherapy combined with chemotherapy has been demonstrated to be effective in early triple-negative breast cancer (TNBC). In this single-arm, phase II study with Simon's two-stage design, we investigated the efficacy and safety of neoadjuvant camrelizumab plus chemotherapy in patients with early TNBC (NCT04213898). Eligible female patients aged 18 years or older with histologically confirmed treatment-naïve early TNBC were treated with camrelizumab (200 mg, on day 1), nab-paclitaxel (125 mg/m2, on days 1, 8, and 15), and epirubicin (75 mg/m2, on day 1) every three weeks for six cycles. The primary end point was the pathological complete response; secondary endpoints included safety, objective response rate, and long-term survival outcomes of event-free survival, disease-free survival, and distant disease-free survival. A total of 39 patients were enrolled between January 2020 and October 2021. Twenty-five patients achieved a pathological complete response (64.1%, 95%CI: 47.2, 78.8). The objective response rate was 89.7% (95%CI: 74.8, 96.7), including 35 patients with partial responses. Treatment-related adverse events of grade 3 or 4 occurred in 30 (76.9%) patients. In conclusion, the trial meets the prespecified endpoints showing promising efficacy and manageable safety of neoadjuvant camrelizumab plus nab-paclitaxel and epirubicin chemotherapy in female patients with early TNBC. Long-term survival outcomes are still pending.
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Neoplasias da Mama , Neoplasias de Mama Triplo Negativas , Feminino , Humanos , Albuminas , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Neoplasias da Mama/tratamento farmacológico , Epirubicina/uso terapêutico , Terapia Neoadjuvante , Paclitaxel/uso terapêutico , Resultado do Tratamento , Neoplasias de Mama Triplo Negativas/patologia , AdultoRESUMO
BACKGROUND: Sarcopenia is an age-related progressive skeletal muscle disorder involving the loss of muscle mass or strength and physiological function. Efficient and precise AI algorithms may play a significant role in the diagnosis of sarcopenia. In this study, we aimed to develop a machine learning model for sarcopenia diagnosis using clinical characteristics and laboratory indicators of aging cohorts. METHODS: We developed models of sarcopenia using the baseline data from the West China Health and Aging Trend (WCHAT) study. For external validation, we used the Xiamen Aging Trend (XMAT) cohort. We compared the support vector machine (SVM), random forest (RF), eXtreme Gradient Boosting (XGB), and Wide and Deep (W&D) models. The area under the receiver operating curve (AUC) and accuracy (ACC) were used to evaluate the diagnostic efficiency of the models. RESULTS: The WCHAT cohort, which included a total of 4057 participants for the training and testing datasets, and the XMAT cohort, which consisted of 553 participants for the external validation dataset, were enrolled in this study. Among the four models, W&D had the best performance (AUC = 0.916 ± 0.006, ACC = 0.882 ± 0.006), followed by SVM (AUC =0.907 ± 0.004, ACC = 0.877 ± 0.006), XGB (AUC = 0.877 ± 0.005, ACC = 0.868 ± 0.005), and RF (AUC = 0.843 ± 0.031, ACC = 0.836 ± 0.024) in the training dataset. Meanwhile, in the testing dataset, the diagnostic efficiency of the models from large to small was W&D (AUC = 0.881, ACC = 0.862), XGB (AUC = 0.858, ACC = 0.861), RF (AUC = 0.843, ACC = 0.836), and SVM (AUC = 0.829, ACC = 0.857). In the external validation dataset, the performance of W&D (AUC = 0.970, ACC = 0.911) was the best among the four models, followed by RF (AUC = 0.830, ACC = 0.769), SVM (AUC = 0.766, ACC = 0.738), and XGB (AUC = 0.722, ACC = 0.749). CONCLUSIONS: The W&D model not only had excellent diagnostic performance for sarcopenia but also showed good economic efficiency and timeliness. It could be widely used in primary health care institutions or developing areas with an aging population. TRIAL REGISTRATION: Chictr.org, ChiCTR 1800018895.
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Aprendizado Profundo , Sarcopenia , Humanos , Idoso , Sarcopenia/diagnóstico , Envelhecimento , Algoritmos , BiomarcadoresRESUMO
The outbreak of the COVID-19 pandemic has caused negative impacts on people's lifestyles, as well as considerable indirect social impacts, which has even overshadowed the direct impact of virus infection itself. This study is aimed at examining the changes in physical health-related indexes of Chinese college students before and after the COVID-19 lockdown. The data of this study are from the National Physical Health Testing Program, covering 43 college students (male: 22) from a class of a Chinese university. Paired t-tests were performed on the physical health test data separately collected in November 2019 before the COVID-19 pandemic and October 2020 after the COVID-19 lockdown was lifted. As shown by the test results, compared to the prelockdown data, college students had an increased body mass index (BMI) (0.43 (SD 0.94) P = 0.004), decreased vital capacity (VC) (-128.98 (SD 310.13) ml P = 0.009), and lowered performance in the 800/1000 m endurance (-6.21 (SD 8.81) points P < 0.001) and standing long jump tests (-2.44 (SD 7.37) points P = 0.036) after the lockdown, and the differences in these regards all were significant. In addition, for the students in the overweight/obese group, their pre- and postlockdown physical fitness test results were found to have no statistically significant difference (P > 0.05), but the students in the control group showed a significantly increased BMI, as well as significantly decreased vital capacity and performance in the 800/1000 m endurance and standing long jump tests (P < 0.05). The findings of this study are expected to help government departments and policymakers better understand the impacts of school closures and online learning on the physical health of adolescents, while providing a basis for the formulation of measures that are aimed at reversing adolescents' physical health decline.
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COVID-19 , Adolescente , COVID-19/epidemiologia , COVID-19/prevenção & controle , China/epidemiologia , Controle de Doenças Transmissíveis , Humanos , Masculino , Pandemias , EstudantesRESUMO
As a new factor of production, data play a key role in driving low-carbon and sustainable development relying on the digital economy. However, previous studies have ignored this point. Based on the panel data of 283 cities in China from 2007 to 2019, we investigated the construction of national big data comprehensive pilot zones (NBDCPZs) in China as a quasi-natural experiment, using the difference-in-differences (DID) model to empirically test the impact of NBDCPZ policies on urban low-carbon transformation. The following conclusions can be drawn: NBDCPZ construction significantly promotes urban low-carbon transformation, and a series of robustness analysis supports this conclusion. NBDCPZ constructions mainly promotes urban low-carbon transformation by stimulating urban green innovation and optimizing the allocation of urban resource elements. Compared with eastern cities, small and medium-sized cities, and resource-based cities, the construction of NBDCPZs can promote the low-carbon transformation of cities in central and western China, large cities, and non-resource-based cities. Further analysis shows that the construction of NBDCPZs can only improve the low-carbon transformation of local cities, with negative spatial spillover effects on the low-carbon transformation of surrounding cities. Therefore, in the future, it is vital to consider the promotion effect of the construction of NBDCPZs on the low-carbon transformation of local cities and prevent its negative impact on the low-carbon transformation of surrounding cities.
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Condução de Veículo , Carbono , Big Data , Cidades , Desenvolvimento Sustentável , China , Desenvolvimento EconômicoRESUMO
BACKGROUND: The pandemic of coronavirus disease (COVID-19) has greatly changed people's daily lives, forcing countries to take actions, such as school shutdown, lockdown, isolation, and social distancing measures. It remains unclear how the closures, cancellations, and restrictions of schools and courses as a response to the COVID-19 pandemic affect the engagement of school-aged children and adolescents in relation to physical activity (PA). METHODS: The articles in the databases of EBSCO (including AMED, CINAHL Plus, Health Business, Health Source MEDLINE with Full Text, APA PsycArticles, APA PsycINFO, and SPORTDiscus) published during the period from 1 January 2020 to 31 December 2020 will be retrieved, and the data in the selected articles are extracted, including research methods, demographics, and key results. Search outcomes were reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The Mixed Methods Appraisal Tool (MMAT) will be used to evaluate research quality. Two reviewers are responsible for completing the three tasks, namely selecting the articles that meet the inclusion criteria, extracting data in the articles selected, and evaluating their research quality. All findings, and especially primary outcomes will be summarized in a table format of findings. The results will provide a high-quality synthesis of current evidence for researchers in this subject area. AIM: The objective of this systematic review is to investigate the effects of the COVID-19 pandemic on PA in children and adolescents aged 6-17 years during 2020. 1). What impact has the COVID-19 pandemic had on PA levels in school-aged children and adolescents? 2). Investigating changes in the locations of school-aged children's and adolescents' PA between the pre-COVID-19 period (January 2020) and the COVID-19 period (December 2020). RESULTS: We hope that this study will provide government authorities and health professionals with the necessary information in guiding actions and allocating resources, so that the situation of physical inactivity in school-aged children and adolescents during the COVID-19 pandemic can be improved, thereby enhancing their physical health. PROTOCOL REGISTRATION NUMBER: This review was submitted and registered under CRD42020225976 in PROSPERO.
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COVID-19/fisiopatologia , Exercício Físico/fisiologia , Pandemias/prevenção & controle , Adolescente , Criança , Gerenciamento de Dados/métodos , Humanos , Instituições Acadêmicas , Comportamento SedentárioRESUMO
OBJECTIVE: To evaluate the clinical efficacy and safety of combination of traditional Chinese and Western medicine in the treatment of coronavirus disease 2019 (COVID-19) by Meta analysis. METHODS: The clinical randomized controlled trials (RCT) and cohort studies on the treatment of COVID-19 with combination of Chinese traditional and Western medicine published on CNKI, Wanfang database, VIP database and PubMed were searched by computer from January 2020 to June 2020. Patients in the simple Western medicine treatment group were treated with routine treatment of Western medicine, and the patients in integrated traditional Chinese and Western medicine treatment group were treated with traditional Chinese medicine on the basis of routine treatment of Western medicine. The main outcome was the total effective rate of treatment. The secondary outcome were the antipyretic rate, chest CT recovery rate, lymphocyte count (LYM), C-reactive protein (CRP) level and safety. The Cochrane manual and the Newcastle Ottawa Scale (NOS) were used to evaluate the quality of the literature; the RevMan5.3 software was used to analyze the articles that meets the quality standards, and a funnel chart was drawn to evaluate the total effective publication bias. RESULTS: Thirteen articles were analyzed, including 1 039 COVID-19 patients, 559 in integrated traditional Chinese and Western medicine treatment group and 480 in simple Western medicine treatment group. The results of Meta- analysis showed that compared with the simple Western medicine treatment group, the combination of routine treatment of Western medicine and traditional Chinese medicine Qingfei Paidu decoction, Lianhua Qingwen granule, Shufeng jiedu capsule, Xuebijing injection or Reyanning mixture could significantly improve the total effective rate, antipyretic rate and chest CT recovery rate [total effective rate: odds ratio (OR) = 2.95, 95% confidence interval (95%CI) was 2.10-4.14, P < 0.000 01; antipyretic rate: OR =3.01, 95%CI was 1.64-5.53, P = 0.000 4; chest CT recovery rate: OR = 2.53, 95%CI was 1.83-3.51, P = 0.000 1], increase LYM levels [mean difference (MD) = 0.26, 95%CI was 0.02-0.50, P = 0.03], and reduce of CRP content (MD = -17.68, 95%CI was -33.14 to -2.22, P = 0.02). Based on the funnel chart analysis of 12 articles with total efficiency, the result showed that the funnel chart distribution was not completely symmetrical, indicating that there might be publication bias. CONCLUSIONS: On the basis of routine treatment with Western medicine, combined with traditional Chinese medicine can significantly improve the total effective rate of COVID-19 and improve the laboratory results and clinical symptoms of patients. Compared with the routine treatment of Western medicine alone, the combination of traditional Chinese and Western medicine has better clinical efficacy and safety.
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COVID-19 , Medicamentos de Ervas Chinesas , China , Medicamentos de Ervas Chinesas/uso terapêutico , Humanos , Medicina Tradicional Chinesa , SARS-CoV-2 , Resultado do TratamentoAssuntos
Inibidores da Colinesterase/efeitos adversos , Diclorvós/efeitos adversos , Intoxicação por Organofosfatos/complicações , Pancreatite Necrosante Aguda/induzido quimicamente , Feminino , Humanos , Pessoa de Meia-Idade , Intoxicação por Organofosfatos/diagnóstico , Intoxicação por Organofosfatos/terapia , Pancreatite Necrosante Aguda/diagnóstico , Pancreatite Necrosante Aguda/terapia , Peritonite/etiologia , Ruptura Espontânea , Choque Séptico/etiologia , Tentativa de Suicídio , Resultado do TratamentoRESUMO
OBJECTIVE: To submit a proposal for the classification of ultrasonographic image in patients with hepatic cystic echinococcosis, on the basis of characteristic and distribution of ultrasonic image of hydatid cysts in cases and systematic observation on dynamic changes of sonographic image under treatment with emulsion albendazole and in relation to clinical efficacy. METHODS: The ultrasonic image of 645 cysts in 497 cases with liver cystic echinococcosis was classified. The distribution of different types of image in patients was analyzed. A comparative analysis of correspondence between the sonographic type and clinical efficacy was made in association with the rule of changes in ultrasonic features during chemotherapy. RESULTS: The ultrasonographic image of hydatid cysts was divided into six types. The distribution of ultrasonic types in patients reflected the process of natural evolution of cysts in human bodies. The dynamic change of ultrasonic image during treatment was identical with the natural evolution process of hydatid cysts. CONCLUSION: The proposal for ultrasonographic classification submitted reflects a long evolutionary process from growth to death of hydatid cysts in human body. The dynamic change of hydatid cysts during chemotherapy indicated that the effect of drug has accelerated this process. Therefore this classification may be applied in diagnosis and to judge the chemotherapeutic efficacy of cystic echinococcosis.
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Albendazol/uso terapêutico , Anti-Helmínticos/uso terapêutico , Equinococose Hepática/diagnóstico por imagem , Equinococose Hepática/tratamento farmacológico , Adolescente , Adulto , Idoso , Criança , Equinococose Hepática/classificação , Humanos , Pessoa de Meia-Idade , Resultado do Tratamento , UltrassonografiaRESUMO
OBJECTIVE: To explore the mechanism of oxymatrine in preventing hepatic fibrosis formation in patients with chronic hepatitis B (CHB). METHODS: A total of 80 CHB patients receiving routine therapies for liver protection and support were divided into two groups. Oxymatrine at the daily dose of 150 mg was injected intravenously in the therapeutic group (n=40), and gluthion (1.2 g daily) was injected in the control group (n=40) for 8 weeks. The liver functions, indexes of hepatic fibrosis and the levels of transforming growth factor-beta1 (TGF-beta1), tumor necrosis factor-alpha (TNF-alpha) and interleukin-10 (IL-10) were measured in these patients before and after the therapy. RESULTS: Liver functions was obviously improved after therapy in both groups, showing no significant difference between them (P>0.05). The indexes of hepatic fibrosis such as HA, LN, PCIII and C-IV were significantly lower in the therapeutic group than in the control group (P<0.01). The serum levels of TGF-beta1 and TNF-alpha decreased while IL-10 increased significantly after the treatment in the therapeutic group (P<0.05). CONCLUSION: The effect of oxymatrine against hepatic fibrosis is mediated by lowering the levels of TGF-beta1 and TNF-alpha and increasing the level of IL-10 in CHB patients.
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Alcaloides/uso terapêutico , Hepatite B Crônica/tratamento farmacológico , Cirrose Hepática/prevenção & controle , Quinolizinas/uso terapêutico , Adulto , Feminino , Hepatite B Crônica/patologia , Humanos , Interleucina-10/sangue , Cirrose Hepática/tratamento farmacológico , Cirrose Hepática/patologia , Masculino , Pessoa de Meia-Idade , Fator de Crescimento Transformador beta1/sangue , Fator de Necrose Tumoral alfa/sangueRESUMO
We report a case of eosinophilic granuloma at the fourth cervical vertebra in a 10-year-old girl presenting with a 1-month history of cervical pain and stiffness. This lesion was histologically diagnosed by needle biopsy and then treated by percutaneous vertebroplasty. After the procedure, the cervical pain and stiffness resolved rapidly. The height of the vertebral body remained stable without further collapse over a 6-month follow-up period.