摘要
[Objective]To investigate the traditional Chinese medicine(TCM)theory of diabetes mellitus associated with novel coronavirus infection based on the"theory of incubative pathogen"and to broaden the idea of prevention and treatment.[Methods]Using"theory of incubative pathogen"as the cornerstone and combining ancient and modern literature,the etiology,pathogenesis and treatment methods of diabetes mellitus associated with novel coronavirus infection are analyzed.[Results]The theory of incubative pathogen is a theory that describes that the body feels the evil within the body,and the disease develops when it is overdue,which includes the Chinese medical concept of treating the disease before it occurs in a holistic view.Diabetes mellitus associated with novel coronavirus infection is a miscellaneous disease caused by epidemic and plague evils,medicial poisons lie dormant in the body and develop over a long period of time,and its latent and recurring characteristics are common to those of incubative pathogens.The main mechanism is that dampness and poisonous evils enter the body through the mouth and nose,sink into the membranes,flow through the tri-Jiao,diffuse and do not collect,and become feverish over a long period of time and consume Qi and Yin.The pathogenesis is mainly related to pancreatic β cell injury,inflammatory factor release and steroid induction,all of which are intrinsically related to the doctrine of"theory of incubative pathogen".In the treatment of the infectious period,it is important to support the righteousness and drive away the evil,penetrate the membrane,clear the tri-Jiao,and stop the internal growth of volatile evil.As well as in the recovery period,the combination of clearing heat,benefiting Qi and nourishing Yin,and resolving phlegm and eliminating stasis was used to remove the evil at an early stage and prevent the progression of the disease.[Conclusion]Incubative pathogen is closely related to the development of diabetes mellitus associated with novel coronavirus infection.The discussion of diabetes mellitus associated with novel coronavirus infection based on the theory of incubative pathogen opens up a new way of thinking for its clinical prevention and treatment.
摘要
Purpose@#To evaluate the incidence and identify the risk factors for radiotherapy-induced oral mucositis among patients with nasopharyngeal carcinoma. @*Methods@#A meta-analysis was conducted. Eight electronic databases (Medline, Embase, Cochrane Library, CINAHL Plus with Full Text, Web of Science, China National Knowledge Infrastructure, Wanfang Database, and Chinese Scientific Journals Database) were systematically searched from inception to 4 March 2023 for relevant studies. Study selection and data extraction were conducted by two independent authors. The Newcastle‒Ottawa scale was used for quality assessment among the included studies. Data synthesis and analyses were performed in R software package version 4.1.3 and Review Manager Software 5.4. The pooled incidence was calculated using proportions with 95% confidence intervals (CIs), and the risk factors were evaluated using the odds ratio (OR) with 95% CIs. Sensitivity analysis and predesigned subgroup analyses were also conducted. @*Results@#A total of 22 studies published from 2005 to 2023 were included. The results of the meta-analysis showed that the incidence of radiotherapy-induced oral mucositis was 99.0% among nasopharyngeal carcinoma patients, and the incidence of severe radiotherapy-induced oral mucositis was 52.0%. Poor oral hygiene, overweight before radiotherapy, oral pH < 7.0, the use of oral mucosal protective agents, smoking, drinking, combined chemotherapy, and the use of antibiotics at early treatment stage are risk factors for severe radiotherapy-induced oral mucositis. Sensitivity analysis and subgroup analyses also revealed that our results are stable and reliable. @*Conclusions@#Almost all patients with nasopharyngeal carcinoma have suffered from radiotherapy-induced oral mucositis, and more than half of patients have experienced severe oral mucositis. Facilitating oral health might be the key focus of reducing the incidence and severity of radiotherapy-induced oral mucositis among nasopharyngeal carcinoma patients.Registration numberCRD42022322035.
摘要
It is currently considered that alopecia areata is caused by the impairment of immune privilege in hair follicles. Stem cells have immunoregulatory functions, and can secrete a variety of cytokines to promote immune privilege in hair follicles. Stem cell therapy, especially umbilical cord- and adipose-derived stem cell therapy, has been applied to a variety of preclinical and clinical studies on alopecia, providing a new approach to refractory alopecia areata.