[Exploration of the development direction of contemporary acupuncture-moxibustion school: acupuncture-moxibustion treatment for periarthritis of shoulder].

Taking acupuncture-moxibustion for periarthritis of shoulder as an example, the characteristics of contemporary acupuncture-moxibustion school are analyzed in terms of the theories of syndrome treatment, acupoint selection, needle devices and acupuncture techniques, as well as the encountered questions during its development; and the exploratory suggestions are proposed. The contemporary acupuncture-moxibustion school should be developed in three aspects, i.e. constructing data platform, expanding inheritance model and formulating acupuncture-moxibustion standard.

[Hotspots and trends of Ophiopogonis Radix based on CiteSpace knowledge map].

Ophiopogonis Radix is an important Yin-nourishing drug in traditional Chinese medicine(TCM), with the effects of nourishing Yin, promoting fluid production, clearing away heart-fire, and relieving restlessness. It is widely used in clinical practice due to its multiple chemical components and pharmacological effects. The technique "mapping knowledge domains" is an effective tool to quantitatively and objectively visualize the development frontiers and trends of certain disciplines. In this study, TCM research papers related to Ophiopogonis Radix were retrieved from Web of Science(WoS) and CNKI, and the research institutions, journals, and keywords involved were visualized and analyzed using the scientometric software CiteSpace. The co-occurrence network of related research on Ophiopogonis Radix was constructed, and the Ophiopogonis Radix-disease-target network was plotted using Cytoscape 3.8.2. The hot topics in Chinese and English papers were analyzed and the shortcomings in the research on Ophiopogonis Radix were summed up. Furthermore, the development trends were discussed. A total of 1 403 Chinese papers and 292 English papers were included in this study. The analysis of research institutions showed that Beijing University of Chinese Medicine and China Pharmaceutical University were the two research institutions with the largest numbers of papers published. The analysis of journals showed that Hebei Journal of Traditional Chinese Medicine and Journal of Asian Natural Products Research were the two journals with the highest numbers of papers concerning Ophiopogonis Radix. The keyword analysis showed that the research contents of Chinese papers focused on the analysis of medication regularity and clinical observation trials, while the English papers focused on component analysis and pharmacological investigation. Data mining and apoptosis-based pharmacological mechanism might be the research trends in the future.