[Construction of theoretical framework, item pool and rating scale words of Moxibustion Sensory Transmission Evaluation Scale].

Literature investigation and expert consultation were adopted to construct the theoretical framework and item pool of Moxibustion Sensory Transmission Evaluation Scale. The moxibusion sensory transmission categories include 4 aspects, i.e. heat sensation, non-heat sensation, mixed sensation and others, including 25 items. Moxibustion sensory transmission strengthen is divided into 5 grades with rating scale words as very weak, weak, neither strong nor weak, strong and very strong. Finally, the preliminary version, Moxibustion Sensory Transmission Evaluation Scale was developed. This scale may provide a tool for the objectiveevaluation of moxibustion sensory transmission categories and strength.

[Heat-sensitive moxibustion of different suspension moxibustion methods and imitation moxibustion apparatus on moxibustion sensation and clinical efficacy in knee osteoarthritis].

OBJECTIVE: To observe the moxibustion sensation and the clinical therapeutic effect of heat-sensitive moxibustion of two different suspension moxibustion methods and imitation moxibustion apparatus on mild to moderate knee osteoarthritis (KOA), and compare the therapeutic effect of different moxibustion methods. METHODS: A total of 90 patients with mild to moderate KOA were randomized into a hand-held group (30 cases, 1 case dropped off), an imitation moxibustion apparatus group (30 cases) and a moxibustion shelf group (30 cases, 1 case dropped off). Ashi point, Dubi (ST 35), Neixiyan (EX-LE 4), Yanglingquan (GB 34), Yinlingquan (SP 9), Liangqiu (ST 34) and Xuehai (SP 10) were selected as the frequent acupoint areas to explore and determine the heat-sensitive acupoints, after that, hand-held suspension moxibustion, suspension moxibustion with imitation moxibustion apparatus and suspension moxibustion with moxibustion shelf were adopted in the 3 groups respectively. The treatment was given once every 2 days, and totally 10-time treatment was required in the 3 groups. The moxibustion sensation (composition of moxibustion sensation, number of moxibustion sensation types in individuals and moxibustion sensation intensity) after each treatment, the visual analogue scale (VAS) score, the Lysholms knee function score and the depth of effusion and thickness of synovial hyperplasia of affected knee joint before and after treatment were observed, and the clinical therapeutic efficacy was compared in the 3 groups. RESULTS: The compositions of moxibustion sensation and numbers of moxibustion sensation types in individuals in the hand-held group and the moxibustion shelf group were richer, the moxibustion sensation intensity was higher than that in the imitation moxibustion apparatus group (P<0.01, P<0.05). After treatment, the VAS scores were decreased, the Lysholms knee function scores were increased compared before treatment in the 3 groups (P<0.01); the VAS score in the hand-held group was lower than the imitation moxibustion apparatus group (P<0.05), the Lysholms knee function scores in the hand-held group and the moxibustion shelf group were higher than the imitation moxibustion apparatus group (P<0.05). After treatment, the depth of effusion and thickness of synovial hyperplasia of affected knee joint were decreased compared before treatment in the 3 groups (P<0.01), and those in the hand-held group and the moxibustion shelf group were lower than the imitation moxibustion apparatus group (P<0.05). The cured and markedly effective rate in the hand-held group was 79.3% (23/29), which was better than 36.7% (11/30) in the imitation moxibuation apparatus group and 58.6% (17/29) in the moxibustion shelf group (P<0.01, P<0.05). CONCLUSION: Heat-sensitive moxibustion can effectively treat knee osteoarthritis, while the different suspension moxibustion methods have an influence on clinical therapeutic effect, hand-held suspension moxibustion has the best efficacy.

[Primary study on dormancy and release method for Berchemia lineata seed].

OBJECTIVE: To explore the mechanism of the seed dormancy of Berchemia lineatea and the method of breaking the dormancy. METHODS: Hundred-seed method, TTC and imbibition method was used to measure thousand seeds weight, seed viability and hard seed percentage, respectively. The germination inhibitor's biological characteristic was identified from the extract of every part in its fructification. Four treatments were compared to explore the best way to break physical and biological dormancy such as 98% sulfuric acid, hot water,grit friction and GA3. RESULTS: The thousand seeds weight was 10.82 g, the percentage of hard seed was up to 100%, viability was 83%, its water absorption speed and absorption rate were relatively low. Being treated with 98% sulfuric acid for 10 minutes, the seed improved its germination rate to 85%, and significantly improved its germination potentiality to 41%. Every part of the fructification contained germination inhibitors. The strongest inhibitory effect was found in seed testa and embryo. 500 and 1 000 mg/L GA3 significantly improved seed's germination potentiality to 48% and 43%. CONCLUSION: Berchemia lineata seed is hard to germinate because of its physical and biological dormancy, which is one reason for the resource reduction of Berchemia lineata.