According to the clinical data disclosed in the paper, Lianhua Qingwen can effectively improve the clinical cure rate, and has obvious therapeutic effects on fever, fatigue, cough and other symptoms, and has high safety. But the paper said that Lianhua Qingwen treatment has no significant difference in reducing the conversion rate of severe cases and increasing the negative rate of virus detection.
The results of the study show that the combined application of Lianhua Qingwen Capsules for 14 days on the basis of conventional treatment can significantly improve the improvement rate of clinical symptoms of new coronary pneumonia, significantly improve lung imaging lesions, shorten the duration of symptoms, and increase the clinical cure rate.
The research results were recently published in the International Journal of Plant Medicine “Phytomedicine” (Phytomedicine). The corresponding authors of the article are Zhong Nanshan, an academician of the Chinese Academy of Engineering and a famous expert in respiratory diseases, and Jia Zhenhua, the president of Yiling Hospital affiliated to Hebei Medical University. Academician, Academician Zhang Boli. This study is currently the first prospective, multicenter, open-label randomized controlled trial of traditional Chinese medicine reported by international journals for the treatment of new coronavirus infections.
Today, the customer inquires about the X ray grid size 15 * 18, focal length: 1.8 meters, grid ratio 14: 1, mainly used for pneumoconiosis film on chest frame, and also want to purchase two pairs of imported medium-speed intensifying screen. They used a South Korean grid.
To inform customers that our X ray grid is imported. According to its requirements, the X ray grid density is at least 130 lines / inch or 150 lines / inch. This price is relatively expensive and needs to be customized. If the grid ratio is 14: 1, it is necessary to further determine whether the manufacturer can make a special order, because the X ray grid ratio can now be 12: 1. Customized processing time is at least 40 days. Let the customer finally confirm whether they want 130 lines / inch, 12: 1, or 150 lines / inch, 12: 1 grid.
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