ABSTRACT
To explore the research hotspots and frontier directions of pyroptosis in the field of traditional Chinese medicine(TCM), the authors searched CNKI and Web of Science for literature related to pyroptosis in TCM, screened literature according to the search strategy and inclusion criteria, and analyzed the publication trend of the included literature. VOSviewer was used to draw author cooperation and keyword co-occurrence network diagrams, and CiteSpace was employed for keyword clustering, emergence, and timeline view. Finally, 507 Chinese literature and 464 English literature were included, and it was found that the number of Chinese and English literature was increasing rapidly year by year. The co-occurrence of the authors showed that in terms of Chinese literature, there was a representative research team composed of DU Guan-hua, WANG Shou-bao and FANG Lian-hua, and for English literature, the representative research team was composed of XIAO Xiao-he, BAI Zhao-fang and XU Guang. The network visualization of Chinese and English keywords revealed that inflammation, apoptosis, oxidative stress, autophagy, organ damage, fibrosis, atherosclerosis, and ischemia-reperfusion injury were the primary research diseases and pathological processes in TCM; berberine, resveratrol, puerarin, na-ringenin, astragaloside Ⅳ, and baicalin were the representative active ingredients; NLRP3/caspase-1/GSDMD, TLR4/NF-κB/NLRP3, and p38/MAPK signaling pathways were the main research pathways. Keyword clustering, emergence, and timeline analysis indicated that the pyroptosis research in TCM focused on the mechanism of TCM monomers and compounds intervening in diseases and pathological processes. Pyroptosis is a research hotspot in the area of TCM, and the current discussion mainly focuses on the mechanism of the therapeutic effect of TCM.
Subject(s)
Pyroptosis , Medicine, Chinese Traditional , NLR Family, Pyrin Domain-Containing 3 Protein , Pattern Recognition, Automated , ApoptosisABSTRACT
OBJECTIVE@#This study introduces the feasibility study experience of intensive care clinical information management system in order to provide reference for the construction of intensive care clinical information management system in other hospitals.@*METHODS@#Four kinds of mainstream intensive care clinical information management system software were used to evaluate the implementation effect of each software such as equipment integration, information integration and application function module, so as to explore the construction scheme of intensive care clinical information management system.@*RESULTS@#The optimized construction scheme and comprehensive feasibility study report of intensive care clinical information management system were formed, which provided an objective basis for the final scheme design, demonstration, procurement and decision-making of the hospital.@*CONCLUSIONS@#The trial and feasibility study of intensive care clinical information management system contribute to optimize the construction scheme.
Subject(s)
Humans , Critical Care , Feasibility Studies , Information Management , Intensive Care Units , SoftwareABSTRACT
<p><b>AIM</b>To study the pharmacokinetic (PK) properties in rabbits treated with N-Ile(1)-Thr(2)-63-desulfato-r-hirudin (rH) newly developed in China by means of bioassay in order to provide preclinical experiment basis for its development as a novel anticoagulant agent.</p><p><b>METHODS</b>rH plasma concentration was determined using bioassay based on ex vivo antithrombin activity of rH. Normal rabbits received iv rH 4.0, 2.0 and 1.0 mg/kg or sc rH 2.0 mg/kg, respectively. The rabbits with acute severe renal failure were given iv rH 2.0 mg/kg.</p><p><b>RESULTS</b>The bioassay described in this paper met requirements for study of PK in rabbits. The major PK parameters after iv dosing were as follows: t(1/2beta) 58.4-59 min. V(d) 0.09-0.12 L/kg, CL 0.0035-0.0040 L/(kg.min); AUC were proportional to the doses, t(1/2) and CL did not change significantly with the doses. The sc bioavailability reached 94%. The rabbits suffering from acute severe renal failure presented 11-fold longer t(1/2beta) and 13-fold greater AUC than normal healthy rabbits.</p><p><b>CONCLUSION</b>rH exhibited rapid elimination, distribution was only limited to extracellular space and good absorption from sc site. The excretion of rH by kidneys played a very important role in the elimination of rH. The PK of rH could be described by the two- and one-compartment model after iv and sc dosing, respectively, and followed linear kinetics.</p>