Parameters and connotations of quantity of mild moxibustion stimulation / 针刺研究

The quantity of mild moxibustion stimulation is an important factor affecting clinical therapeutic effect. In the present study, we collected related literature by using key word "moxibustion stimulation quantity" from CNKI Database and make a summary about its concept. The quantity of mild moxibustion stimulation has two common characters, namely thermal intensity and cumulative stimulating quantity, and contains 6 components (parameters), including thermal energy, thermal stimulus, heated area of the skin, and stimulating duration, intensity and frequency. According to the facts mentioned above, we hold that the mild moxibustion quantity actually has 3 dimensions, i．e., the duration of stimulation, the stimulating quantity of one treatment session, and the total stimulating quantity of multiple treatment sessions. Accurately grasping and rationally using the basic term of the quantity of mild moxibustion is not only conductive to control clinical moxibustion operation, but also conforms to the basic requirements for quantitative control of intervention measures in experimental researches.

Treatment of infantile port-wine stains with pulsed dye laser: split lesion randomized comparative study between three sessions and seven sessions / 中华整形外科杂志

Objective@#To compare the safety and efficacy of pulsed dye laser (PDL) with different sessios for the East Asian infants with port-wine stains(PWS).@*Methods@#From September 2016 to September 2017, 24 East Asian infants with untreated PWS, who met the standards of enrollment, received seven treatments by PDL at 2-week intervals and three treatments at 6-week intervals at adjacent locations in each patient 2 months after final treatment. The efficacy outcome was compared with Wilcoxon signed-rank test, while the safety was compared using Fisher′s exact test.@*Results@#Of the 24 patients, 20 completed study. Seven patients had multiple sites, given a total of 62 treated PWS sites. Among the patients, 18 had lesions on the face and 2 on the extremities. The average blanching rate was (43.71 ± 27.16) % and (43.29 ± 31.58) % for PDL treatments with 7- and 3- sessions, respectively (P>0.05). The result was consistent with independent observer assessment judging that the result of 7 laser treatments was equally with that of 3 treatments (r=0.416, P=0.0008). The average grade was 3.58 ± 1.21 and 3.53 ± 1.16 for 7- and 3-sessions. The patients treated with 7-sessions developed a little more side effects than 3-sessions, including residue purpura, pigmentation changes, eczema and dermatitis.@*Conclusions@#After three treatments of PDL, the efficacy may not necessarily increased by more frequent treatments for East Asian infantile PWS.