[Exploration on the characteristics of meridian points in the treatment of post-stroke disorder with acupuncture and moxibustion based on the data mining technology].

Using data mining technology to analyze the application characteristics and laws of the meridian points in the treatment of post-stroke disorder with acupuncture and moxibustion in modern times. On the basis of the collection of the modern literatures about the treatment of post-stroke disorder with acupuncture and moxibustion, the database of acupuncture-moxibustion prescription was established. The relevance rule method in the data mining technology was mainly adopted to analyze the application characteristics and laws of the meridian points in the treatment of post-stroke disorder with acupuncture and moxibustion. Totally, 682 prescription of acupuncture and moxibustion were collected, including 253 acupoints and 5395 application frequency. The selected acupoints were distributed in the fourteen meridians and 76.5% (4128/5395) of them were on the four limbs and 13.8% (744/5395) were on the head and neck. The total application frequency of the yang meridians accounted for 74.7% (4029/5395) and the specific acupoints for 83.8% (4522/5395). It was indicated that in the treatment of post-stroke disorder with acupuncture and moxibustion, the acupoint selection was basically along the involved meridians, which was focused on the local affected areas and combined with the distal acupoints. The acupoints of the yang meridians were the first option, distributed mainly on the four limbs. The combination of yangming meridian and shaoyang meridian was the most common. The specific acupoints were the major components of the prescription, especially the crossing acupoints and the specific acupoints located below the elbows and knee joints.