Application and progress of data mining in study of compatibility law of traditional Chinese medicine / 中国中药杂志

Data mining is an important method to obtain the key information from a large amount of data, and it is widely applied in the research on the modernization of traditional Chinese medicine(TCM). The compatibility law of herbs is a key issue in the research of TCM prescriptions. This reflects the flexibility and effectiveness of TCM prescriptions, and it is also a crucial link to the development of TCM modernization. Therefore, it is the core purpose of the research on TCM prescriptions to find the compatibility law of herbs and clarify the scientific connotation. Data mining, as an effective method and an important approach, has formed a standardized system in the research of compatibility law of herbs, which can reveal the relationship between different Chinese herbs and summarize the internal rules in compatibility. Two hundred and twenty two effective papers were sorted out and categorized in this article. The results showed that data mining was mainly applied in finding the core Chinese herb pairs, summarizing the utility and attributes of TCM prescriptions, revealing the relationship between prescriptions, Chinese herbs and syndromes, finding the optimal dose of Chinese herbs, and producing the new prescriptions. The problems of data mining in research of herbs compatibility rules were summarized, and its development and trend in current researches were discussed in this article to provide useful references for the in-depth study of data mining in the compatibility law of Chinese herbs.

Meta-analysis of Oral Chinese Medicine for Adjuvant Treatment of Primary Hepatic Carcinoma and Screening of Basic Chinese Herbs / 中国实验方剂学杂志

Objective:To systematically evaluate the efficacy of oral Chinese herbal prescriptions combined with transcatheter arterial chemoembolization （TACE） against primary hepatic carcinoma （PHC） and screen the basic Chinese herbs，in order to provide certain reference for clinical medication. Method:The randomized controlled trials concerning the treatment of PHC with oral Chinese herbal prescriptions plus TACE were retrieved from CBM，China National Knowledge Infrastructure （CNKI），Chongqing Weipu Database for Chinese Technical Periodicals （VIP），and Wanfang Data Knowledge Service Platform.The quality of the included trials was evaluated by Cochrane handbook，and the Meta-analysis was performed using RevMan 5.3.The enumeration data were expressed by odds ratio （OR），the measurement data by mean difference （MD） or standardized mean difference （SMD），and the effect size by 95% confidence interval （CI）.The data of oral Chinese herbal prescriptions involved in trials were sorted out and subjected to association rule analysis and frequency analysis based on the Traditional Chinese Medicine Inheritance Support System （TCMISS），for exploring the basic Chinese herbs and their dosages against PHC. Result:A total of 75 randomized controlled trials were included，involving 7 406 cases. As revealed by the Meta-analysis，oral Chinese herbal prescriptions combined with TACE was significantly better than TACE alone in improving the short-term curative effect ［OR=2.05，95%CI（1.83，2.29）］，decreasing alpha fetoprotein （AFP） ［MD=-59.02，95%CI（-79.03，-39.01）］，ameliorating liver function ［SMD=-1.23，95%CI（-1.58，-0.88）］，boosting immunity ［SMD=1.08，95%CI（0.84，1.32）］，adjusting Karnofsky Performance Status （KPS） scale score ［OR=2.7，95%CI（1.11，11.02）］，elevating survival rate ［OR=2.31，95%CI（1.96，2.71）］，and reducing adverse reactions ［OR=0.38，95%CI（0.34，0.43）］.Data mining results showed that the basic Chinese herbs against PHC were Bupleuri Radix，Paeoniae Alba Radix，Atractylodis Macrocephalae Rhizoma，Poria，and Glycyrrhizae Radix et Rhizoma，with their clinical dosages listed as follows：6-15 g for Bupleuri Radix，10-15 g for Paeoniae Alba Radix，9-15 g for Atractylodis Macrocephalae Rhizoma，10-15 g for Poria，and 3-10 g for Glycyrrhizae Radix et Rhizoma. Conclusion:The oral Chinese herbal prescriptions combined with TACE produce better effects in treatment of PHC as compared with TACE alone.These five basic Chinese herbs have anti-cancer effect，and their dosages are within the ranges stipulated in 2020 edition of <italic>Chinese Pharmacopoeia.</italic>This Meta-analysis has provided certain reference for clinical medication.

Rapid pore cranial drilling and ventricular drainage treatment in ventricular hemorrhage: a clinical analysis of 3571 cases / 中华神经医学杂志

Objective To summarize the clinical effects and experiences of rapid pore cranial drilling and ventricular drainage treatment on ventricular hemorrhage to evaluate the performance of rapid pore cranial drilling. Methods The clinical data of 3571 patients with ventricular hemorrhage performed the rapid pore cranial drilling and ventricular drainage treatment from 13 hospitals of Shandong province since 1977 were retrospectively analyzed and concluded; these data were compared with those in patients received traditional Dandy's device. Results In these 3571 patients, the cure rate was 27.1%, the improvement rate was 49.1%, and the death rate was 23.8%. Rapid pore drilling needed no scalp incision, no suction, no coagulation, or no special lighting, only needed puncturing the scalp, drilling through the cranium and dura matter, implanting drainage tube and stitching it up; one can manage it in about 5 minutes at bedside; while the traditional Dandy's drilling occupied 3 people in the operating room, needed more than 20 procedures, and plus the time transporting the patient, it needed at least 60 minutes or more to finfish the procedures. Rapid pore cranial drill device is superior to Dandy's cranial drill device in operating procedures, technical performance, operation conditions, personnel and time-consuming. Conclusion Rapid pore cranial drilling greatly simplifies the operating procedures, saves precious time for the seriously ill patients, reduces the mortality and improves the effectiveness of the treatment. After 35 years of clinical practice, to those patients seriously ill needed ventricular drainage treatment to rescue their lives, rapid pore cranial drilling is superior to traditional Dandy's drill technic, and is an effective method treating such diseases.

Clinical analysis of 18 cases of intracranial wild-necked aneurysms treated with hydrocoil assisted by stent and capsule / 中华神经医学杂志

Objective To study the new endovascular treatment technique of intracranial wild-necked aneurysm, and preliminarily assess the safety and efficacy of hydrocoil assisted by stent and capsule. Methods We assessed the clinical value of therapeutic embolization of wild-necked aneurysm with hydrocoil assisted by stent and capsule by retrospectively studying the clinical data of 18 cases with wild-necked aneurysms, discussing the technical features, and follow-up visit of therapeutic effects by angiography. Results The therapeutic effects of 18 aneurysms were satisfactory, of which 6 were relapse-free as DSA demonstrated after half a year postoperatively. But long-term follow-up study was needed. Conclusion The endovaseular treatment of intracranial wild-necked aneurysm with hydrocoil assisted by stent and capsule is effective and safe.

Primary intracraniai tumors of multiple cellular origins: analysis of 8 cases / 中华神经医学杂志

Objective To investigate the clinical manifestations, diagnosis and treatment of primary intracranial tumors of multiple cellular origins. Methods The clinical data including the clinical manifestations, imaging findings, and treatment of 8 patients with primary intracranial tumors of multiple cellular origins were retrospectively analyzed, and the possible mechanism of these tumors were explored. Results A total of 16 primary intraeranial tumors were found in the 8 patients, including intraeranial meningioma (8 tumors), pituitary adenoma (3 tumors), schwannoma (2 tumors), and glioma (2 tumors). The tumors were resected in a single operation in 5 cases, and in two surgical sessions in 3 cases. Twelve tumors were radically resected, 3 were subtotally resected, and 1 was partially resected. Conclusion MR is an important diagnostic modality for primary intraeranial tumors of multiple cellular origins. Tumor resection in one or staged operations combined with radiotherapy or chemotherapy is the primary treatment option for these tumors.