RESUMEN
OBJECTIVE: In order to exploring Erectile Dysfunction(ED) syndrome and syndrome differentiation based on latent structure to provide objective evidence to support Traditional Chinese Medicine(TCM) dialectic. METHODS: Cases and clinical experience in the treatment of erectile dysfunction in Chinese medicine in CNKI, Wanfang Database, cqVIP Database, were searched. Time from the database construction to January, 2023. Extraction and specification of symptom data with reference to national standards. Lantern 5.0 software was used to make the latent structure of the data based on LTM-EAST method. Latent probability, conditional probability, information coverage, mutual information and other data were combined to manually interpret the model and perform clustering analysis on the latent classes to analyze the symptomatic features and clinical evidence of erectile dysfunction and establish the rules of identification. RESULT: A total of 361 cases of erectile dysfunction were included, 21 latent variables were constructed, 9 comprehensive clustering models and 13 discriminative rules were established. The pathological factors of the obtained erectile dysfunction are dampness, heat, yin deficiency, blood stasis, spleen deficiency, kidney deficiency, liver depression, and qi stagnation. The certificate types are stasis of blood, liver qi stagnation, damp-heat entrapment (dampness is heavy, heat is heavy, damp-heat is heavy), yin deficiency (yin deficiency with heat, kidney yin deficiency), vital fire failure, qi deficiency (qi deficiency with heat, kidney qi deficiency), heart and spleen deficiency, panic injury to kidney, spleen and kidney deficiency. CONCLUSION: The common types of erectile dysfunction obtained are generally consistent with existing guidelines, but more subcategories exist in the certificate type. The presence of symptoms that cannot be well matched in some of the certificate types is presumed to be due to the complex pathogenesis of erectile dysfunction common compound evidence, many evidence models are seen in the main symptoms of liver qi stagnation evidence pulse strings, suggesting that clinical treatment should pay attention to the regulation of emotional and moral, to ease the patient's emotions. The corresponding dialectical rules can quantify the dialectical criteria and provide an objective basis for non-TCM professionals to clinically determine the TCM evidence type of patients.
Asunto(s)
Disfunción Eréctil , Deficiencia Yin , Masculino , Humanos , Deficiencia Yin/diagnóstico , Disfunción Eréctil/diagnóstico , Medicina Tradicional China/métodos , SíndromeRESUMEN
OBJECTIVE: The purpose of this study was to use the MR method to explore the causal relationship between 211 gut microbiota and male reproductive and sexual health. METHODS: The MiBioGen alliance published genome-wide association study (GWAS) related genetic variation data was used as instrumental variables (IVs) for gut microbiota, and the Finngen biobank GWAS related genetic variation data was used as IVs for male infertility, abnormal sperm, sexual dysfunction, erectile dysfunction, and testicular dysfunction. The inverse variance-weighted (IVW) method was used as the MR analysis method, the results were evaluated according to the odds ratio and 95% confidence interval of the effect measures, and data sensitivity analysis was performed. RESULTS: The results showed that 6 types of gut microbiota were related to male infertility, 12 types were related to abnormal sperm, 5 types were related to sexual dysfunction, 4 types were related to erectile dysfunction, and 4 types were related to testicular dysfunction. And there was no abnormality in the data sensitivity analysis. CONCLUSION: The intestinal microbiota is closely related to male reproductive and sexual health.