Hypothyroidism is one of the focuses of attention in the field of thyroid surgery, but postoperative hypoparathyroidism has always been an unavoidable complication for surgeons. Currently, there is still controversy over the definition and classification of postoperative hypoparathyroidism, and there are significant differences in the definition and incidence of permanent hypoparathyroidism among different studies. The author provides preliminary suggestions and ideas for the diagnosis and definition of hypoparathyroidism based on relevant guidelines, literature, and clinical experience, in order to provide more accurate diagnosis and treatment plans for postoperative hypoparathyroidism.
Objective To provide evidence for the definition, current development and prospect of Evidence-based pharmacy through systematically assessing the extant literatures. Methods We searched CBM, VIP, CNKI, PubMed, EMbase, and Google for supplement. We extracted definitions of evidence-based pharmacy, types of studies, published year, topics of studies, and the author information from the included studies. We compared the definitions on different domains, and assessed the current development of evidence-based pharmacy literature. Results a) The definition of evidence-based pharmacy: We found 4 definitions, and there were great differences among them on the people who practiced evidence-based pharmacy as well as the methods and areas of the practice. b) The evidence-based pharmacy literature: 12 English and 202 Chinese articles were included in the review. The number of Chinese evidence-based pharmacy articles was increasing annually, especially in recent 3 years; Most of their authors were from hospitals, especially from pharmacy department; Their study orientations mostly involved clinical pharmacy and hospital pharmacy; The topics mainly refered to the practice and development of clinical pharmacy, rational drug use, and development of hospital pharmacy. Conclusion a) There is yet no consensus on the definition of evidence-based pharmacy. b) Few researchers worldwide know or show interest in evidence-based pharmacy, while, so far, more and more researchers are getting to know evidence-based pharmacy in China. c) Further efforts should be made to develop the theoretical system of evidence-based pharmacy and the pattern of its practice.
Objective To further comprehend the definition， molecular mechanism， and clinical significance of perineural invasion （PNI） so as to explore new therapy for the tumors. Methods The literatures about the definition， molecular mechanism， and clinical study of PNI were reviewed and analyzed. Results At present， widely accepted definition of PNI was that at least 33% of the circumference of the nerve should be surrounded by tumor cells or tumor cells within any of three layers of the nerve sheath. The newest theory on molecular mechanism of PNI was that PNI was more like infiltration， invasion， not just diffusion. “Path of low-resistance” and “Reciprocal signaling interactions” were the main theories. More recently， the studies had demonstrated that “Reciprocal signaling interactions” could more clearly explain the mechanism of PNI. Stromal elements， including fibroblasts， seemed to play a key role in the complex signaling interactions driving PNI. Neurotrophins and axonal guidance molecules had been implicated in promoting the progress of PNI. PNI was a prognosis index in the cancers of the head and neck， stomach， pancreas， colon and rectum， and prostate， which was positive indicated that the patients would have a poor prognosis and a low 5-year survival rate. Conclusions The mechanism of PNI is very complex， and its clear mechanism is still undefined. Keeping on researching the mechanism of PNI could provide theoretical foundation to disclose the mechanism and the therapy of PNI.
ObjectiveTo summarize the terms and definitions related to neurofibromatosis type 1 (NF1) with a view to standardizing and unifying the existing terminology system. Methods To review the research literature related to NF1 at home and abroad, and to summarize the expressions of the disease and related terms. Results There are still some limitations in the current knowledge of NF1, especially in the expression of the terminology, and there are discrepancies in the description and naming of NF1-related features in different medical literatures and clinical guides. There are differences in the description and naming of NF1-related features in different medical literature and clinical guidelines. Through a systematic review of the literature, this paper provides a detailed compendium and summary of the terms and definitions of NF1-related clinical manifestations, pathological features, and genetic types, and further standardizes and unifies existing diagnostic criteria and terminology systems. ConclusionThe terms and definitions of NF1-related clinical manifestations are summarized to enhance the knowledge of clinicians and researchers related to NF1.
Lifestyle medicine is an emerging medical specialty of 20-year-history. It is more cost effective and environmentally friendlier in managing chronic health conditions of individuals and populations than the conventional allopathic medicine. By summarizing the development, implementation and prospects of lifestyle medicine in America, this paper aims to contribute to the advancement of lifestyle medicine in China.
ObjectiveTo systematically review the current status of doctor-patient conflicts in China.MethodsWe searched CNKI and CSSCI databases to collect literatures about the doctor-patient conflicts from inception to April 23rd, 2017. The literatures were categorized by the published time, the high-frequency vocabulary, the citation frequency, the researching discipline, the researching facility, the quality of literature, the theme of literature and so on. The current research status of the doctor-patient conflicts was analyzed.ResultsA total of 226 literatures were included, in which 72 defined and classified the doctor-patient conflicts, 122 analyzed the causing reasons of doctor-patient conflicts, and 160 analyzed the governance paths of doctor-patient conflicts. The research disciplinary vision was limited to the policies, regulations and the medical education and so on, and the researches in psychology or economics disciplinary vision were insufficient. The medical and comprehensive universities were the main research units of the studies of the doctor-patient conflicts. The frequency and quality of the researches about doctor-patient conflicts were low.ConclusionThe classified studies of doctor-patient conflicts are insufficient, so the scientific and manageable classified criterions are needed in the further studies. Systematic studies in influential factors of doctor-patient conflicts are insufficient, so the occurring mechanisms of conflicts are needed to be done by systematical researches on patient-centered way. The studies of governance paths of doctor-patient conflicts are insufficient, so the strategies of classified and systematical management which according to the different conflicting forms and entire process of the conflict occurrence should be put forward.
The significant increase in mortality after tuberculosis (TB) progression to severe disease is a major obstacle to achieving the goal of ending the TB epidemic by 2035. Up to now, there is no clear definition and diagnostic criteria for adult severe tuberculosis at home or abroad, which has a significant adverse impact on the early diagnosis and timely treatment of patients with severe tuberculosis. In order to improve the treatment level of patients with severe pulmonary tuberculosis, reduce mortality and improve prognosis. The Professional Committee of Tuberculosis Science of the Chinese Society of Research Hospitals and Shenzhen Third People's Hospital/National Clinical Medical Research Center of Infectious Diseases/Shenzhen Tuberculosis Clinical Medical Research Center led the formulation of "Guidelines for definition and diagnosis of severe pulmonary tuberculosis in adults in China (2023)", aiming to guide and standardize the definition and diagnosis of severe tuberculosis. So as to improve the level of diagnosis and treatment of severe pulmonary tuberculosis in our country, to maximize the benefit of patients.