Objective To investigate the effect of therapeutic effects and recovery by serum thermal decomposition method in the treatment of elderly patients with sequela of cerebral infarction.Methods49 cases patients with cerebral infarction in our hospital were selected and randomly divided into the control group and the experiment group.23 cases in the control group were treated by conventional therapy.26 cases in the experiment group were treated on the base of the control group with serum thermal decomposition method.10 days a course of treatment, after 2 courses, the clinical efficacy and recovery of patients in the two groups were compared.ResultsThe total effective rate of the experimental group was 92.3% higher than that of the control group (65.2%), and the difference was statistically significant (P<0.05).Two groups of patients with neurological impairment score and the National Institutes of Health Stroke Scale (NIHSS) score were reduced.Compared with the control group, the neurological impairment score and NIHSS score of the experimental group were lower, the difference was statistically significant(P<0.05).The experiment group motor function (Fugl-Mayer) score was higher, the difference was statistically significant (P<0.05);the experiment group quality of life score was higher, the difference was statistically significant (P<0.05).ConclusionThe method of serum pyrolysis poisoning treatment of elderly patients with cerebral infarction sequelae can significantly reduce the degree of neurological impairment, improve patient quality of life and sequelae recovery.

For appeasement of far-line teaching of Chinese Traditional Medicine,multifunction searching Chinese Herbal medicine information glean.The system editor by C# language is a good terrace structure for collecting and demanding digital Chinese Herbal medicine.The thesis introduced a database import system based on web information extracted.The Brower/Server structure has a good extension and compatiblility in different data sources,can manage the visiting base from different data sources,can update the medicine information on line,can let thousands of user call on the system in the same time.The management system of Chinese Herbal medicine information based on WEB technology is an effective road to Chinese Herbal medicine information digital.

3D bioprinting technology is a rapidly developing technique that employs bioinks containing biological materials and living cells to construct biomedical products. However, 3D-printed tissues are static, while human tissues are in real-time dynamic states that can change in morphology and performance. To improve the compatibility between in vitro and in vivo environments, an in vitro tissue engineering technique that simulates this dynamic process is required. The concept of 4D printing, which combines "3D printing + time" provides a new approach to achieving this complex technique. 4D printing involves applying one or more smart materials that respond to stimuli, enabling them to change their shape, performance, and function under the corresponding stimulus to meet various needs. This article focuses on the latest research progress and potential application areas of 4D printing technology in the cardiovascular system, providing a theoretical and practical reference for the development of this technology.
Humans ; Tissue Engineering/methods* ; Bioprinting/methods* ; Printing, Three-Dimensional ; Cardiovascular System ; Tissue Scaffolds