[Clinical characteristics and treatment strategies of prostatic mucinous adenocarcinoma: A report of 10 cases and literature review].

Objective: To investigate the clinical characteristics and treatment strategies of prostatic mucinous adenocarcinoma (PMAC).

Methods: We retrospectively analyzed the clinical data on 10 cases of PMAC treated in the First Affiliated Hospital of Nanjing Medical University from January 2014 to June 2018. The patients were aged 51－79 (65 ± 14) years, with a medium PSA level of 89 (14.

[New thoughts on material basis and mechanism of Yin-tonifying traditional Chinese medicine in treatment of diabetes mellitus and its complications].

Diabetes mellitus is a serious chronic metabolic disease, and the patient's hyperglycemia is often accompanied by complications. In the circles of medical science, traditional Chinese medicine(TCM) has the earliest knowledge and research about diabetes. According to TCM, the clinical characteristics of diabetes mellitus were basically the same as "Xiaoke".

[Characterization of sediment of water extract of Guizhi decoction and its effect on relevant compound (fractions) in decoction].

In order to study the effect of sediment of water extract of Guizhi decoction on the stability, clarity and peaks area, and characterize the chemical composition of the sediments, HPLC and MS methods were established. Through comparison of the common peak areas and the turbidity value of water extract and filtrate, the sediments could greatly change the common peak areas of the decoction (for more than 5 times of the study standard); at the same time, the turbidity value of the decoction could increase by （38.66±1.

[Research progress on chemical constituents, pharmacological mechanism and clinical application of Guizhi decoction].

Guizhi Decoction was one of the most commonly used traditional Chinese Medicine which possesses the effects of "jie-ji-fa-biao, regulating Ying and Wei". It was mainly used to treat mind-cold due to exogenous evils such as fever, headache, sweating, hate the wind, et al. Modern studies indicated that the chemical constituents of Guizhi decoction mainly include phenylpropanoid, monoterpenes, organic acids, flavonoids, triterpenoid saponins and so on.

[Effects of processing on toxic components of Pinellia Rhizoma and its detoxification mechanism].

Pinellia Rhizoma is one of the most commonly used medicinal herbs in clinic, but its toxicity couldn't be ignored. Processing is a detoxification method before the toxic traditional Chinese medicine were given to the patients, and mainly impacted the amount of relevant components in Chinese medicinal herbs (increase or decrease). Although there were still some disputes about the toxic components in Pinelliae Rhizoma (mainly referring to the alkaloid substances), more literatures reported that needle-like calcium oxalate crystals and lectin protein in Pinelliae Rhizoma were the main toxic components, and had a significant effect on inflammation and irritation caused by Pinellia Rhizoma.

[Content determination of epigoitrin in Radix Isatidis and its preparation by RP-HPLC].

Objective: To establish an HPLC method for the content determination of epigoitrin in Radix Isatidis and its preparation, and to provide valuable data for quality control of Radix Isatidis and its preparation.

Method: The samples were separated on a ZORBAX SB-C18 (4. 6 mm x 150 mm, 5 microm) column with the mobile phase of acetonitrile-water-phosphoric acid-triethylamine (8.