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Abstract Objectives Narrative review evaluating the use of dietary supplements by children and adolescents. Data source The terms "dietary supplements", "children" and "adolescents" were used in combination in the PubMed, MEDLINE, and SciELO databases, between 2000 and 2023, evaluating studies in humans, published in Portuguese, English, French and Spanish. Data synthesis The use of dietary supplements by children and adolescents has increased in recent decades. The most commonly used supplements are vitamins, minerals, trace elements, proteins, amino acids, melatonin, fatty acids, probiotics and energy drinks. Conclusion Despite having specific indications, most of the time they are not prescribed by a healthcare professional. The reasons for use are varied. In children, the main reasons are protection against infections, stimulating growth, and poor food intake, with multivitamins and minerals being the most commonly used supplements. In adolescents, they are used to improve athletic performance and attain the "ideal body", with proteins and amino acids being the most often used nutrients. As they are not regulated by health agencies and are sold without a prescription, their unsupervised use can lead to inadequate doses, with inefficiency or overdose risk. As for compounding formulations, or when available in preparations with multiple nutrients, the chance of errors increases. It is essential that pediatricians advise parents and patients about the indications, risks and benefits, prescribing them when necessary.
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Cold and heat belong to the eight-principal syndrome differentiation of traditional Chinese medicine， which can reflect the rise and fall of Yin and Yang in the body and the Yin and Yang nature of the disease. At present， traditional Chinese medicine has an inconsistent understanding of cold and heat in acute coronary syndrome. The emphasis on pathogenic factors of cold and heat is biased， and the elements of cold and heat syndrome are not fully reflected in the scale. Therefore， the literature has been reviewed from the perspectives of etiology， pathogenesis， symptom elements， and test signs with drugs. From the perspective of etiology， both cold evil and heat evil can increase the risk of acute coronary syndrome. It was previously believed that acute coronary syndrome occurs frequently in cold climates such as winter and spring. Based on this understanding， hot weather can also induce acute coronary syndrome， and different temperatures have different effects on patients of different ages and with different underlying diseases. In addition， artificial pathogenic factors such as excessive consumption of cold food and refrigeration air conditioners were added. From the perspective of pathogenesis， on the basis of the traditional ''asthenia in origin and asthenia in superficiality'' and ''phlegm stagnation''， it is found that Yin-cold and fire-heat can both cause paralysis of the heart chakra and pain induced by the blockage. The pathogenesis of acute coronary syndrome characterized by heat stagnation and coldness featuring heartburn should be distinguished from gastroesophageal reflux disease. Moreover， the pathogenesis of Yin cold coagulation and pulse stagnation and wind obstruction are different. The acute coronary syndrome is in line with the wind characteristics of frequent changes and can be treated with wind medicine. From the perspective of syndrome elements， the syndrome elements such as cold condensation， heat accumulation， and toxicity are analyzed， and the use of basic syndrome elements and their combination forms facilitates clinical and scientific research. In addition， according to the test sign with the drug， it can be seen that the attributes of cold and heat of traditional Chinese medicine prescriptions for acute coronary syndrome can be explained according to the temperature-sensitive transient receptor potential （TRP） ion channel， thus proving the pathogenesis of cold and heat of acute coronary syndrome.
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ObjectiveTo systematically sort out the knowledge framework and conceptual logic relationship of "disease-syndrome-treatment-prescription-medicine" in the existing literature on traditional Chinese medicine（TCM） treatment of diabetic peripheral neuropathy（DPN）， to construct of the knowledge map of TCM treatment of DPN， and to promote the explicitation of the implicit knowledge in the literature on the treatment of DPN with TCM. MethodTaking the literature of China National Knowledge Infrastructure about TCM treatment of DPN as the main data source， TCM-related concepts and entities were constructed by manual citation， and the corresponding relationships between the entities were established. Structured data were formed by processing with Python 3.7， and the knowledge graph was constructed based on Neo4j 3.5.34 graph database. ResultThe resulting knowledge graph with TCM diagnosis and treatment logic， defined 12 node labels such as prescriptions， Chinese medicines and syndrome types at the schema layer， as well as 4 types of relationships， such as inclusion， correspondence， selection and composition. It could support the query and discovery of nodes（syndrome elements， syndrome types and treatment methods）， as well as the relationship between each node. ConclusionBased on the literature data， this study constructed a knowledge map for TCM treatment of DPN， which brought together various methods of TCM treatment of DPN， including internal and external treatment. The whole chain knowledge structure of syndrome differentiation and classification for DPN treatment is formed from syndrome element analysis， syndrome type composition to treatment method selection， which can provide new ideas and methods for literature data to serve clinical and scientific research work， as well as reference for visualization of TCM literature knowledge， intellectualization of TCM knowledge services and the standardization of TCM diagnosis and treatment.
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ObjectiveTo explore the elements， distribution and characteristics of traditional Chinese medicine （TCM） syndromes in depressive episodes of bipolar disorder （BD）. MethodsBasic information， along with the four examination information， the Hamilton Depression Scale and Young Mania Rating Scale scores， were collected from 293 outpatients with BD at Beijing Anding Hospital， Capital Medical University. The four examination information with an occurrence rate greater than 12% were retained. The R language “dist” function was used to calculate the distances between samples using the Euclidean distance method. The hierarchical clustering of the four examination information was performed using the “hclust” function and the squared Euclidean distance method. A team of five researchers was formed to determine the nature and location of the essential elements of TCM syndrome in BD based on the clustering results. The PC algorithm was used to construct a Bayesian network model of the essential elements. The working group combined the essential elements of TCM syndromes in the Bayesian network according to the reference model results， and then extracted common TCM syndromes. The score of each patient based on the essential elements was matched with the common TCM syndromes to determine the syndrome type of each patient. The working group then performs conformity and revision based on this， obtaining the final distribution of TCM syndromes for the patients. ResultsThere were 77 common TCM symptoms in BD with a frequency greater than 12%. The top 15 symptoms with higher frequencies were slippery pulse， mental fatigue and lack of strength， wiry pulse， excessive rumination， preference for solitude， vexation， agitation and irritability， dry mouth， palpitations， profuse dreaming， unwarranted worries， chest oppression， thin white coating， amnesia， frequent sighing， and poor appetite. TCM syndrome elements of BD can be grouped into 11 categories. The nature of disease-related essential elements included fire， qi deficiency， blood deficiency， qi counterflow， yin deficiency， dampness， heat， fire from constraint， and phlegm. The location of disease-related essential elements included heart， liver， spleen， stomach， kidney， bladder channel， and gallbladder. By constructing a Bayesian network model and considering the opinions from the experts， six common syndromes of BD were identified， among which the highest proportion was heart-stomach heat accumulation， accounting for 27.99% （82 cases）， followed by heart-spleen deficiency （55 cases， 18.77%）， non-interaction between the heart and the kidney （49 cases， 16.72%）， liver constraint and blood deficiency （42 cases， 14.33%）， heart qi deficiency （37 cases， 12.63%）， and damp-heat in the liver and gallbladder （28 cases， 9.56%）. ConclusionsThe nature of disease-related elements of BD are predominantly fire and heat， while the location of disease-related essential elements are primarily associated with the heart， liver， and spleen. The most common TCM syndromes are heart-stomach heat accumulation and heart-spleen deficiency.
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Objective To investigate the correlation between 23 metals and metalloids elements in the urine and thyroid function indicators in the blood of traffic police. Methods A cross-sectional study was performed to assess the effects of 23 metals and metalloids elements in the urine on blood thyroid function indicators in 166 traffic policemen (122 field staff and 44 internal staff) in Wuhan, Hubei Province. Each subject received an occupational health examination. Results After multiple corrections for false detection rates, in the polymetallic model, the levels of urinary manganese and urinary uranium were positively correlated with the levels of thyroid peroxidase antibody (TPOAb) in the blood (β = 66.57, 95% CI 2.92-130.22, P = 0.040 and β = 62.43, 95% CI 14.37-110.49, P = 0.011), and the level of urinary uranium was positively correlated with thyroid stimulating hormone (TSH) levels in the blood (β = 6.20, 95% CI 2.68-9.72 , P = 0.001). Urinary uranium level was negatively correlated with free thyroxine level in the blood (FT4) (β = -2.03, 95 % CI (-3.67 )- (-0.39), P = 0.015), and urinary lead level was negatively correlated with blood TSH level (β = -4.59, 95% CI (-8.67) - (-0.51), P = 0.027). Conclusion Manganese exposure is related to the increase of TPOAb level in blood, uranium exposure is related to the increase of TPOAb and TSH levels and the decrease of FT4 level in blood, and lead exposure is related to the decrease of TSH level in blood, suggesting that more attention should be paid to the effects of heavy metals on the thyroid of traffic police.
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Aim To investigate the dynamic time-course changes in neuronal cytoskeleton after acute ischemia and reperfusion in rats. Methods Reperfusion was performedin rats by blocking the middle cerebralarteryfor 90 min, then therats wereobserved and collected at different time points. The brain damage wasobserved by Nissl staining,and neurobehavioural function was evaluated with neurological deficit score and forelimb placement test. The cellular changes in the alternations of cytoskeletal elements including microtubule associated protein 2 (MAP2) and neurofilament heavy chain (NF-H) were observed by immunohistochemistry staining and Western blot. Impaired axons, dendrites and cytoskeletal alternations were detected by electron microscope. Results Brain damage and neurobehavioural function were gradually aggravated with the prolongation of reperfusion. Brain damage appeared earlier and more severe in striatum than in cortex. Moreover, decreased MAP2-related and increased NF-H-related immunoreactive intensities were found in the ischemic areas. Impaired cytoskeletal arrangement and reduced dense were indicated. Damaged cytoskeletal components such as microtubules and neurofilament arrangement, decreased axonal filament density, and swelled dendrites were observed after cerebral ischemia reperfusion by ultrastructural observations. Conclusions Different brain regions have diverse tolerance to ischemia-reperfusion injury. Major elements of neuronal cytoskeleton show dynamic responses to ischemia and reperfusion, which may further contribute to brain damage and neurological impairment following MCAO and reperfusion.
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ObjectiveTo provide a reference for the establishment of an ideal corneal neovascularization （CNV） animal model by summarizing the modeling characteristics of CNV animal models. MethodWith "CVN" as the theme word， this paper searched the China National Knowledge Infrastructure （CNKI）， Wanfang， Chinese medical journals full-text database， and PubMed database and screened out relevant literature on CNV animal experiments from 2013 to 2023. The database was established by Excel 2021， and the experimental animal strain， gender， modeling method， detection index， and application category were sorted out. The characteristics of the CNV animal model were analyzed. ResultAfter comparative analysis， it was found that the animal strains were Sprague-Dawley rats （87 times， 29.49%） and New Zealand white rabbits （52 times， 17.63%）. Male animals were recommended. Most modeling methods for efficacy verification and mechanism studies were the alkali burn method. Index detection methods included apparent index observation， histopathological detection， immunohistochemistry （IHC）， Western blot， and various polymerase chain reaction （PCR） tests. Detection indexes included apparent indication， corneal histopathology， CNV regulation， etc. ConclusionThe CNV model of SD rats induced by the alkali burn method is recommended for model replication， and the indexes are mainly selected from the growth of CNV， corneal histopathological test， and vascular endothelial growth factor （VEGF）-related test. In addition， according to the demand， the corneal apparent indication and the basic indexes related to the regulation of CNV， such as vascular endothelial growth factor receptor 2 （VEGFR2）， basic fibroblast growth factor （bFGF）， and secretogranin Ⅲ （Scg3） are also selected. Clinical treatment of CNV relies on anti-inflammatory drugs and anti-VEGF drugs， and there is a lack of application of traditional Chinese medicine （TCM）， so the model needs to be improved by adding elements of TCM syndromes.
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@#Embryology is a critical subdiscipline in medical education, focusing on human body organ development and providing a foundation for understanding developmental anatomy. However, traditional teaching methods using static 2D graphics in textbooks may hinder students’ comprehension of the complex 3D embryonic growth processes. To address this, multimedia approaches, such as animations, videos, and interactive tools, have been explored for effective embryology education. This scoping review identifies five key elements of successful multimedia teaching in embryology: multimodal integrated instructional content, cognitive load-reduction strategies, cognitive engagement and physical interactivity, learner-controlled multimedia instruction, and development of tacit knowledge. These strategies promote active learning, enhance students’ understanding, and foster critical thinking skills. Future research should focus on evaluating the impact of multimedia approaches on students’ engagement, attitudes, and competency development. Embracing multimedia in embryology education can improve medical students’ clinical understanding and support effective medical practice.
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ObjectiveTo explore the common syndrome elements of cerebral ischemic stroke （CIS） complicated with obstructive sleep apnea-hypopnea syndrome （OSAHS）， reveal the characteristics of traditional Chinese medicine （TCM） syndromes of the disease， clarify the syndrome differentiation and syndrome types， provide evidence for clinical syndrome differentiation， and provide reference for establishing the TCM syndrome type standards of CIS complicated with OSAHS. MethodThe clinical information form of CIS complicated with OSAHS formulated by the research group was used for syndrome survey， and the four-examination information of 300 patients with CIS complicated with OSAHS was collected. The four-examination information of patients was analyzed by latent structure method and comprehensive cluster analysis， and the common syndrome elements of CIS complicated with OSAHS were extracted by combining the TCM basic theory and clinical experience. On this basis， the characteristics of TCM syndromes and the syndrome types in line with reality were summarized. ResultThe top five syndrome elements in patients with CIS and OSAHS are sleep snoring， open mouth breathing， physical obesity， night awakening and dizziness. The top five tongue and pulse manifestations are enlarged tongue， slippery pulse， slippery coating， thick and white coating and purple tongue. The disease locations are the lung， spleen， stomach， kidney， liver and brain. The nature of disease includes deficiency， depression， blood stasis， phlegm， dampness and fire. The clinical syndrome types include the syndrome of stagnation of phlegm and dampness， syndrome of phlegm-dampness blocking the mind， syndrome of spleen deficiency with dampness， syndrome of Yin deficiency leading to fire hyperactivity， syndrome of Qi depression blocking collaterals， syndrome of liver depression and blood stasis， syndrome of Qi deficiency with dampness， and syndrome of Yang deficiency induced water retention. ConclusionIn addition to the common phlegm-， dampness- and blood stasis-related syndromes in patients with CIS and OSAHS， there are also depression- and deficiency-related syndromes. The main etiology and pathogenesis is the disturbance of Qi movement. In clinical practice， attention should be paid to the specific situation of individual patients to differentiate between deficiency and excess， and the treatment should be performed by the method of soothing and reinforcing， or unblocking and clearing， or both.
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Introducción: A consecuencia de la emergencia sanitaria por el virus SARS-CoV2, las actividades académicas migraron de forma repentina a un entorno de trabajo remoto; esto provocó que los hogares de todo el mundo se convirtieran en el asentamiento urgente de las estaciones de trabajo académico. La ergonomia como disciplina científica cobra relevancia al ser un aliado subsanador para mitigar los riesgos asociados con la aparición de lesiones musculoesqueléticas. De acuerdo con la memoria estadística del Instituto Mexicano de Seguridad Social, IMSS1, en el primer año de pandemia de COVID-19 se registraron 30 860 atenciones por lesiones en la región de manos y muñecas, 9696 en la zona de cabeza y cuello, 6251 dorsopatías y 1673 atenciones por astenopia a jóvenes de entre 18 a 29 años que desarrollaban actividades escolares. Objetivo: En este sentido, se aborda la presente investigación para conocer la composición de los espacios de trabajo académico en casa y analizar si existen factores o elementos que incidan en el riesgo de lesiones musculoesqueléticas en los estudiantes del nivel superior. Metodología: A través de un modelo de ecuaciones estructurales que cuenta con el constructo latente de las posibles lesiones (PL) en manos, espalda, piernas, cabeza, vista, oído, agotamiento físico y la respiración, las variables observables se atribuyen a los espacios utilizados para las actividades académicas en casa, muebles y equipos, Condiciones y Medio Ambiente (CyMAT). Resultados y discusión: Se encontró que un mal diseño de la estación de trabajo académico en casa, aunado a la utilización inadecuada de los muebles y equipos, aumenta la posibilidad de presentar síntomas asociados con las LMEs y, por tanto, daños en la salud del estudiante. Conclusión: La mediación de las estaciones de trabajo a través de la implementación de elementos ergonómicos mejora de forma sustancial la calidad de trabajo académico en casa, y hace evidente la importancia de la ergonomía como disciplina científica.
Introduction: As a result of the health emergency of the SARS-CoV2 virus, academic activities suddenly migrated to a remote work environment, causing homes around the world to become the urgent settlement of academic workstations. Ergonomics as a scientific discipline becomes relevant as it is a healing ally to mitigate the risks associated with the appearance of musculoskeletal injuries. According to the statistical report of the Mexican Institute of Social Security, IMSS1, in the first year of the COVID 19 pandemic, 30,860 care for injuries in the hands and wrists region, 9,696 in the head and neck area, 6,251 dorsopathies and 1,673 care for asthenopia were registered to young people between 18 and 29 years old who develop school activities. Objective: In this sense, this research is addressed to know the composition of academic workspaces at home and analyze if some factors or elements affect the risk of musculoskeletal injuries in students of the higher level. Methodology: Through a structural equations model that has the latent construct of possible injuries (PL) in the hands, back, legs, head, eyesight, hearing, physical exhaustion, and breathing; the observable variables are attributed to the spaces used for academic activities at home, furniture and equipment, conditions and environment (CyMAT) Results and discussion: It is explored that a bad design of the academic workstation at home coupled with the inappropriate use of furniture and equipment increases the possibility of presenting symptoms associated with SCI and therefore, damage to the student's health. Conclusion: The mediation of workstations through the implementation of ergonomic elements substantially improves the quality of academic work at home, making evident the importance of ergonomics as a scientific discipline
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Fluoride is the organic and inorganic compound of the element fluorine, has detrimental effect to all animals including fish at higher concentration. Ground water with elevated concentration of fluoride is a major global problem including India. On the other hand, Morinda citrifolia (also called ‘Noni’ in Polynesia) is a medicinal plant, has antioxidative, anti-inflammatory and immunostimulatory properties. The ameliorating effect of M. citrifolia fruit extract dietary supplementation against fluoride induced toxicity on the growth performance, haematological parameters, and fluoride accumulation in the muscular tissue was investigated in the freshwater fish, Cyprinus carpio L. for 35 days in triplicate. One hundred and twenty acclimated C. carpio fingerlings were randomly allocated into five experimental groups (Groups I, II, III, IV and V) each with 24 fish divided into three replicates (eight fish/replicate). Group I (Control) and II (Toxic control or negative control) were provided with basal/control diet, whereas groups III, IV, and V were provided with 0.25% (2.5 g/kg), 0.50% (5.0 g/kg) and 0.75% (7.5 g/kg) M. citrifolia fruit extract supplemented diet respectively. All groups except for group I were exposed to 10% of the LC50 of fluoride. Selected growth and haematological parameters were estimated. The fluoride content in the muscular tissue of fish was also estimated following SPADNS method. Results revealed that exposure of sublethal concentration of fluoride significantly (P <0.05) reduced the growth performance and haematological parameters in Gr. II (toxic control) compared to the Gr. I (control). However, M. citrifolia dietary supplementation significantly (P <0.05) improved fluoride induced alteration of growth performance and haematological parameters of fish in the groups III, IV and V compared to Gr. II. Morinda citrifolia fruit extract dietary supplementation also significantly (P <0.05) decreased the accumulation fluoride in the muscular tissue of fish in groups III, IV and V compared to the Gr. II (toxic control). In conclusion, M. citrifolia dietary supplementation ameliorates the fluoride toxicity by preventing the accumulation of fluoride in the muscular tissue of the fish. The M. citrifolia dietary supplementation at 0.25% showed the best response, hence it is considered as the optimum dose.
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Este texto apresenta os principais conceitos e manifestações que constituem a Cultura Corporal, com ênfase no público leitor de "alunos de Ensino Médio". Partimos de uma pesquisa bibliográfica nos clássicos da Educação Física (crítico- superadora) e de um mapeamento de manifestações concretas do jogo, dança, luta, ginástica, esportes e práticas de aventura. A exposição delineou o seguinte caminho: I) Introdução a questão "o que é Cultura Corporal", características essenciais (controle de si, controle da ação do outro e projeção artística) e dimensões gerais dos sentidos e finalidades (competitivas, lúdicas, estéticas, históricas, de aventura, políticas, éticas, morais, entre outras); II) Identificação de diferentes manifestações da Cultura Corporal; III) Exposição dos determinantes de cada atividade da Cultura Corporal. Consideramos que essa síntese pode contribuir pedagogicamente para a compreensão dos estudantes de Ensino Médio e trabalho educativo dos professores, sobre a Cultura Corporal, para além do senso comum, pela mediação de conceitos.
This text presents the main concepts and activities that constitute Corporal Culture, with an emphasis on the readership of "high school students". We start from a bibliographical research in the classics of Physical Education (critical-overcoming) and from a mapping of concrete manifestations of the game, dance, fight, gymnastics, sports and adventure practices. The exhibition outlined the following path: I) Introduction to the question "what is Corporal Culture", essential characteristics (self-control, control of the other's action and artistic projection) and general dimensions of meanings and purposes (competitive, playful, aesthetic, historical, adventure, political, ethical, moral, among others); II) Identification of different manifestations of the Corporal Culture; III) Exposition of the determinants of each activity of the Corporal Culture. We consider that this synthesis can contribute pedagogically to the understanding of high school students and teachers' educational work, about Corporal Culture, beyond common sense, through the mediation of concepts.
Este texto presenta los principales conceptos y actividades que constituyen la Cultura Corporal, con énfasis en el público lector de "estudiantes de secundaria". Partimos de una investigación bibliográfica en los clásicos de la Educación Física (crítico-superación) y de un mapeo de manifestaciones concretas de las prácticas del juego, la danza, la lucha, la gimnasia, el deporte y la aventura. La exposición trazó el siguiente camino: I) Introducción a la pregunta "qué es la Cultura Corporal", características esenciales (autocontrol, control de la acción del otro y proyección artística) y dimensiones generales de significados y finalidades (competitivas, lúdicas, estéticas, histórico, de aventura, político, ético, moral, entre otros); II) Identificación de diferentes manifestaciones de la Cultura Corporal; III) Exposición de los determinantes de cada actividad de la Cultura Corporal. Consideramos que esta síntesis puede contribuir pedagógicamente a la comprensión del trabajo educativo de estudiantes y profesores de secundaria, sobre la Cultura Corporal, más allá del sentido común, a través de la mediación de conceptos.
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ABSTRACT BACKGROUND: The efficacy of anti-thyroid drugs in conjunction with radioactive iodine therapy in the management of Graves' disease is still controversial. OBJECTIVE: To compare the efficacy of pretreatment with methimazole before the administration of radioactive iodine for the treatment of Graves' disease. DESIGN AND SETTING: A systematic review and meta-analysis was conducted at a teaching/tertiary hospital in Ibadan, Nigeria. METHODS: A systematic search of the PubMed, Embase, Cochrane Library, and Web of Science databases was performed from inception to December, 2021. RESULTS: Five studies with 297 participants were included. There was no difference in the risk of persistent hyperthyroidism when radioactive iodine was used in conjunction with methimazole compared with when radioactive iodine was used alone (relative risk: 1.02, 95% confidence interval, CI: 0.62-1.66; P = 0.95, I2 = 0%). Subgroup analysis based on the duration between discontinuation of methimazole and the administration of radioactive iodine showed a lower risk of persistent hyperthyroidism when methimazole was discontinued within 7 days before radioactive iodine use, although this did not reach statistical significance (risk ratio: 0.85, CI: 0.28-2.58). CONCLUSIONS: The use of methimazole before radioactive iodine administration was not associated with an increased risk of persistent hyperthyroidism. Concerns about medication toxicity and adverse effects should be considered when clinicians make decisions on combination therapies for the treatment of Graves' disease. PROSPERO REGISTRATION: CRD42020150013, https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=150013.
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Objective:To investigate the clinical efficacy of five-element music therapy in the treatment of bipolar disorder.Methods:Eighty patients with bipolar disorder admitted to Shandong Mental Health Center from January 2018 to December 2019 were included in this study. They were randomly divided into a study group and a control group ( n = 40/group). The control group was treated with conventional drug treatment. The study group was treated with five-element music therapy based on conventional drug treatment. Before, during and after treatment, mania and depression were evaluated. Symptom self-evaluation scale and the Traditional Chinese Medicine Five State Emotion Questionnaire were completed to evaluate the curative effect. Patients were followed up by telephone call. Recurrence at 3, 6 and 12 months was recorded. Results:Before treatment, there were no significant differences in the scores of the Bech-Rafaelsen Mania Rating Scale (BRMs), Hamilton Depression Rating Scale (HAMD), Traditional Chinese Medicine Five State Emotion Questionnaire, Symptom Checklist-90 (SCL-90) between the two groups (all P > 0.05). During and after treatment, BRMs, HAMD, Traditional Chinese Medicine Five State Emotion Questionnaire, and SCL-90 scores were significantly decreased in each group compared with before treatment [Control group: BRMs score during and after treatment: (11.52 ± 1.57) points, (9.43 ± 1.05) points; HAMD score during and after treatment: (16.75 ± 3.05) points, (13.61 ± 2.51) points; Traditional Chinese Medicine Five State Emotion Questionnaire: emotional vocabulary (67.25 ± 5.7) points, (56.38 ± 4.97) points, physical symptoms (29.52 ± 3.94) points, (24.19 ± 3.05) points, SCL-90 score: (100.52 ± 10.26) points, (68.85 ± 7.33) points. Study group: BRMs score during and after treatment: (9.33 ± 1.09) points, (7.85 ± 0.82) points; HAMD score: (13.74 ± 2.54) points, (10.17 ± 1.97) points; Traditional Chinese Medicine Five State Emotion Questionnaire: emotional vocabulary: (58.19 ± 5.06) points, (46.85 ± 4.06) points, physical symptoms (25.14 ± 3.54) points, (20.11 ± 2.57) points; SCL-90 scores: (90.85 ± 8.97) points, (56.87 ± 5.81) points]. During and after treatment, scores of BRMs, HAMD, Traditional Chinese Medicine Five State Emotion Questionnaire and SCL-90 in the study group were significantly lower than those in the control group ( t = 3.77, 7.01, 4.48, 6.99, 8.78, 4.89, 6.05, 4.19, 7.57, all P < 0.05). Total response rate in the study group was significantly higher than that in the control group (90.0% vs. 72.5%, χ2 = 4.02, P < 0.05). At 3, 6 and 12 months after treatment, recurrence rate in the study group was 2.5%, 15.0% and 30.0%, respectively, which were significantly lower than 17.5%, 35.0%, and 52.5% in the control group ( χ2 = 5.00, 4.26, 4.17, all P < 0.05). Conclusion:Five-element music therapy for the treatment of bipolar disorder can markedly alleviate depression and mania, restore patient's emotional state, improve clinical efficacy, and decrease recurrence rate.
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The basic constituent elements of ancient acupuncture prescriptions and moxibustion prescriptions for migraine and headache are extracted and summarized. The frequency and proportion of each element are counted and its characteristics are analyzed. The basic constituent elements of ancient acupuncture and moxibustion prescriptions includes five aspects: disease symptoms (main symptoms, concurrent symptoms, etiology and pathogenesis), disease type, acupuncture and moxibustion site (acupoint name, site name, meridian name), manipulation method (acupuncture method, reinforcing and reducing method, blood pricking method, moxibustion method) and curative effect. Acupuncture and moxibustion prescriptions are essential for recording the disease symptoms, while the acupuncture and moxibustion site and manipulation methods are the two core elements of ancient acupuncture and moxibustion prescriptions, which are also the premise to ensure that acupuncture and moxibustion prescriptions have good reference value.
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Humanos , Moxibustión , Terapia por Acupuntura , Meridianos , Puntos de Acupuntura , Cefalea/terapia , Trastornos Migrañosos/terapiaRESUMEN
ObjectiveTo analyze the characteristics of tradition Chinese medicine (TCM) syndromes in patients with urolithiasis. MethodA syndrome questionnaire was developed to collect the general data and four diagnosis information on 296 patients with urolithiasis who were treated from September 2021 to September 2022. Tongue images, pulse images, symptoms, and signs were statistically analyzed, and the characteristics of syndrome were explored by association rule analysis, factor analysis, and cluster analysis. Result① In the distribution of tongue images, the single tongue images with a frequency of more than 20% were white fur, red tongue, thick fur, greasy fur, and yellow fur. In the distribution pf pulse images, the single pulse with the frequency of more than 20% was fine pulse, string pulse, slippery pulse, and sinking pulse. There were 27 symptoms and signs with a frequency of more than 10%. The characteristic symptoms of acute onset such as lumbar and abdominal pain and nausea, frequent urination, hematuria, and poor urination were relatively common, and other symptoms were chill and fever, defecation, and digestion. ② Among the 14 strong association rules, 5 were yang-deficiency and cold-dampness syndromes, 4 were yin-deficiency and heat syndromes, 1 was kidney-deficiency syndrome, and 3 were renal colic with accompanying symptoms. ③ Sixteen common factors were extracted by factor analysis, and the main elements of the disease location were represented by spleen and kidney. The main elements of disease natures were Yin deficiency, Yang deficiency, dampness, and heat, and often mixed with deficiency-excess in complexity. Six syndromes were obtained by cluster analysis, and the represented syndromes were mainly kidney deficiency and dampness and stasis, Qi stagnation and heat accumulation, Yin deficiency and dampness heat, spleen-kidney Yang deficiency, spleen deficiency and dampness, and dampness-heat accumulation. ConclusionThe syndrome manifestations of urolithiasis are chill and fever, defecation, sweating, and digestive tract symptoms. The deficiency syndromes are mainly Yin deficiency, Yang deficiency, kidney deficiency, and spleen deficiency. The excess syndromes are mainly wet and heat. The deficiency and excess syndromes often exist simultaneously. The spleen deficiency is the important pathogenesis of urolithiasis besides the kidney deficiency.
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Objective To construct a nomogram prediction model for the treatment effect of anlotinib with the participation of traditional Chinese medicine syndrome elements on the patients with extensive-stage small cell lung cancer (ES-SCLC) who previously received multiple lines of chemotherapy. Methods The clinical data of 127 patients with ES-SCLC who received at least two cycles of anlotinib treatment were retrospectively studied. Kaplan-Meier method was used to analyze the relationship between each factor and the overall survival time. Cox regression analysis was applied to screen the independent influencing factors of the prognosis of patients with ES-SCLC. R language was employed to build a nomogram prediction model, C-index was used to evaluate the model, and calibration curve was adopted to verify the accuracy of the model. Results Age, PS score, brain metastases, qi deficiency syndrome, yin deficiency syndrome, and blood stasis syndrome were related risk factors for ES-SCLC treated with anlotinib. PS score, brain metastasis, and blood stasis syndrome were independent prognostic factors. On the basis of these three independent influencing factors, a nomogram model was established to predict the prognosis of patients with ES-SCLC treated with anlotinib. The predicted risk was close to the actual risk, showing a high degree of coincidence. Conclusion The nomogram model established with PS score, blood stasis syndrome elements, and brain metastasis as independent factors can predict the prognosis of patients with ES-SCLC receiving second- and third-line treatment of anlotinib.
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Intelligent drug delivery is a promising strategy for cancer therapies. In recent years, with the rapid development of synthetic biology, some properties of bacteria, such as gene operability, excellent tumor colonization ability, and host-independent structure, make them ideal intelligent drug carriers and have attracted extensive attention. By implanting condition-responsive elements or gene circuits into bacteria, they can synthesize or release drugs by sensing stimuli. Therefore, compared with traditional drug delivery, the usage of bacteria for drug loading has better targeting ability and controllability, and can cope with the complex delivery environment of the body to achieve the intelligent delivery of drugs. This review mainly introduces the development of bacterial-based drug delivery carriers, including mechanisms of bacterial targeting to tumor colonization, gene deletions or mutations, environment-responsive elements, and gene circuits. Meanwhile, we summarize the challenges and prospects faced by bacteria in clinical research, and hope to provide ideas for clinical translation.
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To clarify the content characteristics of the main active components and mineral elements of Cynomorium songaricum under different habitat conditions, and further explore the relationship between the quality of C. songaricum and habitats, this study took C. songaricum from 25 different habitats in China as the research object, and measured the contents of 8 main active components and 12 mineral elements separately. Diversity analysis, correlation analysis, principal component analysis and cluster analysis were carried out. The results showed that the genetic diversity of total flavonoids, ursolic acid, ether extract, potassium(K), phosphorus(P) and zinc(Zn) in C. songaricum was high. The coefficient of variation of crude polysaccharide, ether extract, gallic acid, protocatechuic aldehyde, catechin, epicatechin, calcium(Ca), sodium(Na), magnesium(Mg), sulfur(S), iron(Fe), manganese(Mn), selenium(Se) and nickel(Ni) were all over 36%, indicating that the quality of C. songaricum was significantly affected by habitats. There were strong synergistic and weak antagonistic effects among the contents of the 8 active components, and complex antagonistic and synergistic effects among the contents of the 12 mineral elements. Principal component analysis revealed that crude polysaccharide, ursolic acid, catechin, epicatechin and total flavonoids could be used as the characteristic components to evaluate the quality of C. songaricum, and Na, copper(Cu), Mn and Ni were the characteristic elements to evaluate the quality of C. songaricum. In cluster ana-lysis, the second group with the main active components as cluster center had better quality in terms of the content of active substances, and the second group with the mineral elements as cluster center had higher utilization potential in the exploitation of mineral elements. This study could provide a basis for resource evaluation and breeding of excellent varieties of C. songaricum in different habitats, and provide a reference for cultivation and identification of C. songaricum.
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Cynomorium , Catequina , Fitomejoramiento , Selenio , Éteres , Éteres de Etila , Flavonoides , Extractos VegetalesRESUMEN
Objective:To evaluate the efficacy of self-made Xiaogan Tiaopi Kaiwei Decoction combined with conventional western medicine therapy in the treatment of infantile anorexia of spleen-stomach weakness.Methods:Randomized controlled trial. A total of 100 children with anorexia of spleen-stomach weakness ,who were treated in the First Clinical Medical College of Shaanxi University of Chinese Medicine between April 2020 and September 2021, were selected as the observation subjects in a prospective cohort study, and they were divided into two groups by the random number table method, with 50 in each group. The control group was given routine treatment, and the Traditional Chinese Medicine (TCM) group was given self-made Xiaogan Tiaopi Kaiwei Decoction on the basis of the control group. The TCM syndromes were scored before and after treatment. The levels of trace elements such as iron, zinc and calcium were detected by atomic spectrometer, the absorptivity of D-xylose was measured by colorimetry. The adverse events during treatment were recorded. After 6 months of follow-up, the height, weight and BMI were measured and recorded, and the clinical efficacy was assessed.Results:The total response rate was 96.0% (48/50) in the TCM group and that in the control group was 84.0% (42/50) ( χ2=4.00, P=0.046). The scores of decreased appetite, anorexia, sallow complexion, abdominal fullness and distention and shortness of breath and laziness to speak and total score in the TCM group after treatment were significantly lower than those in the control group ( t=12.47, 13.42, 14.19, 16.39, 9.15, 17.72, P<0.01). The levels of blood trace elements such as iron [(414.58 ± 57.52) mg/L vs. (350.85 ± 53.33) mg/L, t=5.75 ], zinc [(8.26 ± 1.55) mg/L vs. (7.64 ± 1.37) mg/L, t=2.12 ] and calcium [(77.26 ± 15.30) mg/L vs. (71.05±14.26) mg/L, t=2.10] and urine D-xylose absorption rate [(31.76±5.28) % vs. (27.97 ± 4.61) %, t=3.82 ] in the TCM group were significantly higher than those in the control group ( P<0.01 or P<0.05). During treatment, there was no serious adverse reaction in the TCM group and 1 case of nausea in the control group. There was no statistical significance in the incidence rate of adverse reactions between the two groups ( χ2=1.01, P=0.315). After follow-up, the weight in the TCM group was significantly higher than that of the control group ( t=2.17, P=0.032). Conclusion:Self-made Xiaogan Tiaopi Kaiwei Decoction combined with conventional western medicine therapy can relieve the clinical symptoms, promote the absorption of trace elements and improvement of spleen-stomach function, and enhance the long-term efficacy in the treatment of children with anorexia of spleen-stomach weakness, and it has no adverse reactions.