This paper reviews twenty-eight Chinese medicine books with complete prescriptions prior to the Qing Dynasty, and analyzes the characteristics of acupoint selection and needling manipulations from the perspective of apoplectic symptoms. It is concluded that,in ancient times, apoplexy is often treated on the basis of its symptoms and a great number of acupoints are employed; hemiplegia is mainly treated by the acupoints of the Large Intestine Meridian and Gallbladder Meridian,with two key acupoints; coma is mainly treated by first-aid acupoints and qi-supplementing acupoints, with seven key acupoints; wry mouth and convulsion are mainly treated by the local acupoints; as for needling manipulations, moxibustion with moxa cones is principally used, while needling is less used.

OBJECTIVE:To establish a GC-MS method to identify the volatile constituents in Radix Isatidis.METHODS:The method of wet distillation was applied to extracting volatile oil from Radix Isatidis,the chromatographic column was OV-1,and the flow rate was 1.0mL?min-1,EI ion source was used by MS.The volatile constituents in Radix Isatidis were identified and analyzed by NIS107 system.RESULTS:22 chromatographic peaks were separated,19 chemical compounds were identified,representing 90.51% of total amount,hexadecanoic acid had highest content,accounting for 38.52% of total amount.CONCLUSION:This experiment has provided initial usable data for comprehensive utilization of Radix Isatidis.