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OBJECTIVES@#To observe the changes of skin blood flow perfusion at Waiguan (TE 5) caused by mild moxibustion with moxa stick and infrared mild moxibustion using laser speckle contrast imaging technology, and to compare the microcirculatory effect during and after both moxibustion methods and explore the dose-response relationship of moxibustion.@*METHODS@#Twenty-four healthy participants were treated with mild moxibustion with moxa stick and infrared mild moxibustion at left Waiguan (TE 5). The record started when the skin temperature reached (44±1) °C, and both moxibustion methods were provided within this temperature range. The 20-minute moxibustion process was divided into four stages (5, 10, 15, and 20 min) using interpolation method, and each participant completed eight interventions with a minimum 24-hour interval between different interventions. The skin surface temperature of the left Waiguan (TE 5) was monitored when both moxibustion interventions were given for 10 min using a TES1306 thermocouple thermometer. The skin microcirculatory blood perfusion units (MBPU) of left Waiguan (TE 5) was measured using a PSIN-01087 laser speckle blood flow imager 1 min before moxibustion, at 5, 10, 15, 20 min during moxibustion and continuously for 20 min after moxibustion in each intervention.@*RESULTS@#The skin surface temperature of the left Waiguan (TE 5) remained within the range of (44±1) °C during both moxibustion methods, with no statistically significant difference (P>0.05). Compared with that before moxibustion, the MBPU of the left Waiguan (TE 5) was increased significantly at 5, 10, 15, and 20 min of both moxibustion methods (P<0.05, P<0.01). Compared with moxibustion for 10, 15 and 20 min, the MBPU of the left Waiguan (TE 5) of moxibustion for 5 min was lower in both moxibustion methods (P<0.01). For both moxibustion methods with the same moxibustion course, the MBPU of the left Waiguan (TE 5) 20 min after intervention was significantly higher than that at 1 min before moxibustion (P<0.001), and there was no significant difference in MBPU between 1 min before moxibustion and 20 min after moxibustion among different groups (P>0.05). Within the same moxibustion method, the MBPU of the left Waiguan (TE 5) 20 min after moxibustion with the intervention of 5 min was lower compared to that of 10, 15, and 20 min of moxibustion (P<0.001), with no significant differences between 10, 15, and 20 min of moxibustion (P>0.05).@*CONCLUSIONS@#When controlling the skin temperature at Waiguan (TE 5) within (44±1) °C, infrared mild moxibustion has similar effects on skin microcirculatory blood perfusion as traditional mild moxibustion with moxa sticks. From a dose-response perspective, microcirculation reached a stable state after 10 min of moxibustion, and moxibustion interventions lasting for more than 10 min shows better therapeutic effects.
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Humanos , Moxibustão/métodos , Microcirculação , Pele/irrigação sanguínea , Temperatura CutâneaRESUMO
Objective:To observe the curative effect and temperature safety management of ginger mud moxibustion of different thickness on ankylosing spondylitis patients with kidney yang deficiency type, and to explore the best curative effect combination and safety combination of ginger mud thickness in Du Meridian moxibustion.Methods:From March 2020 to March 2021, 90 patients with ankylosing spondylitis of kidney yang deficiency type who were treated with Du moxibustion in the Affiliated Hospital of Nanjing University of Chinese Medicine were selected. According to the thickness of ginger paste, they were randomly divided into 2 cm-thick ginger mud thickness group, 3 cm-thick ginger mud thickness group and 4 cm-thick ginger mud thickness group when the diameter and height of moxa wool were the same as 2 cm, 30 cases in each group. They were treated with Fu Yang Du moxibustion once a week for 60 minutes each time. Visual Analogue Scale (VAS), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index (BASFI), traditional Chinese medicine syndrome score were used to evaluate the curative effect of spinal function before and after the intervention for 6 weeks. The time when moxibustion temperature reached 43 ℃ and moxibustion temperature maintained at 43-45 ℃ were analyzed for safety evaluation.Results:After moxibustion, VAS scores of 2 cm-thick ginger mud thickness group, 3 cm-thick ginger mud thickness group and 4 cm-thick ginger mud thickness group were 2.89 ± 0.96, 2.01 ± 0.69, 2.93 ± 1.23, BASDAI scores were 3.51 ± 0.94, 2.69 ± 0.68, 3.13 ± 0.96 and BASFI scores were 1.71 ± 0.99, 0.99 ± 0.36, 1.61 ± 0.50, the traditional Chinese medicine syndrome scores were 15.97 ± 4.61, 12.08 ± 3.21, 13.79 ± 3.58. The scores of the three groups were statistically significant ( F values were 6.51-19.22, all P<0.05) . After the intervention, there were significant differences in the scores between 2 cm-thick ginger mud thickness group and 3 cm-thick ginger mud thickness group, 2 cm-thick ginger mud thickness group and 4 cm-thick ginger mud thickness group, 3 cm-thick ginger mud thickness group and 4 cm-thick ginger mud thickness group ( t values were -6.61-4.56, all P<0.05). Conclusions:Du moxibustion is an effective method to treat ankylosing spondylitis of kidney yang deficiency type. The best curative effect and safety combination is moxa velvet diameter height 2 cm, ginger mud thickness 3 cm.
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Under the guidance of the theory and technique of arrival of of heat-sensitive moxibustion, the technical elements of umbilical refining of moxibustion proposed in by were analyzed. It is believed that the parameters of moxibustion temperature and time are the key points. The standard of "quantitative moxa" is established to achieve the appropriate moxibustion temperature and moxibustion time. The umbilical refining of heat-sensitive moxibustion is established to reappear the magic effect of 's umbilical refining of moxibustion. The umbilical refining of heat-sensitive moxibustion is recommended for stomachache, diarrhea, constipation, dysmenorrhea, impotence, etc. with significant curative effect.
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Objective To compare the effects of moxibustion at different temperatures on blood lipid and TRPV1 in dorsal root ganglion with hyperlipidemia rats; To verify the correlation between efficacy of adjusting fat of moxibustion with activating of TRPV1. Methods The rat model of hyperlipidemia was made by high fat diet. 60 SD mice were randomly divided into four groups: control group, model control group, the 38 ℃ moxibustion group and the 45 ℃ moxibustion group, with 15 mice in each group. Acupoints Shenque and Zusanli were chosen under moxibustion for 10 minutes each time, once another day, for 4 weeks, in the 38 ℃ moxibustion group and the 45 ℃moxibustion group. Blood was taken after intervention, and blood TC, TG, LDL-C and HDL-C of the mice were detected by oxidase method; the dorsal root ganglion was taken to detect the expression of TRPV1 mRNA by real-time fluorescence quantitative PCR. Results Compared with model group, blood lipid indexes in moxibustion groups had different changes, with statistical significance compared with 45 ℃ moxibustion group (P<0.05, P<0.01), and there was statistical significance between 38 ℃ moxibustion group and 45 ℃ moxibustion group (P<0.01); there was statistical significance in TRPV1 mRNA of dorsal root ganglion among 45 ℃ moxibustion group and other three groups (P<0.01). Conclusion The correlation between efficacy of adjusting fat of moxibustion with activating of TRPV1 has been confirmed.
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Objective To compare the effects of moxibustion at different temperatures on blood lipid and TRPV1 in dorsal root ganglion with hyperlipidemia rats; To verify the correlation between efficacy of adjusting fat of moxibustion with activating of TRPV1. Methods The rat model of hyperlipidemia was made by high fat diet. 60 SD mice were randomly divided into four groups: control group, model control group, the 38 ℃ moxibustion group and the 45 ℃ moxibustion group, with 15 mice in each group. Acupoints Shenque and Zusanli were chosen under moxibustion for 10 minutes each time, once another day, for 4 weeks, in the 38 ℃ moxibustion group and the 45 ℃moxibustion group. Blood was taken after intervention, and blood TC, TG, LDL-C and HDL-C of the mice were detected by oxidase method; the dorsal root ganglion was taken to detect the expression of TRPV1 mRNA by real-time fluorescence quantitative PCR. Results Compared with model group, blood lipid indexes in moxibustion groups had different changes, with statistical significance compared with 45 ℃ moxibustion group (P<0.05, P<0.01), and there was statistical significance between 38 ℃ moxibustion group and 45 ℃ moxibustion group (P<0.01); there was statistical significance in TRPV1 mRNA of dorsal root ganglion among 45 ℃ moxibustion group and other three groups (P<0.01). Conclusion The correlation between efficacy of adjusting fat of moxibustion with activating of TRPV1 has been confirmed.
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Objective To investigate the effect of different temperature moxibustion on serum IL-1β, IL-2 and TNF-αcontents in acute adjuvant arthritis rats and provide a basis for the mechanism of local anti-inflammatory and immune action of moxibustion. Methods A rat model of adjuvant arthritis (AA) was made by Freund’s complete adjuvant (FCA) modeling method. Of 32 SD rats, 8 were randomly selected as a normal group and the other 24 for model making. After successful model making, the rats were randomly allocated to model, treatment 1 and treatment 2 groups, 8 rats each. Treatment 1 and 2 groups received moxibustion. Local temperature at moxibustion point was controlled at (38±1)℃in treatment 1 group and at (45±1)℃in treatment 2 group. Rat serum IL-1β, IL-2 and TNF-αcontents were measured by enzyme-linked immunosorbent assay (ELISA). Results There were statistically significant differences in serum IL-1β, IL-2 and TNF-αcontents between the model, treatment 1 or treatment 2 group and the normal group (P<0.01). There was a statistically significant difference in serum IL-2 content between treatment 1 and the model groups (P<0.01). There were statistically significant differences in serum IL-1β, IL-2 and TNF-αcontents between treatment 2 group and the model or treatment 1 group (P<0.01). Conclusions Moxibustion has a reducing effect on serum IL-1βand TNF-αcontents and a raising effect on IL-2 content. 45℃moxibustion temperature can improve the effect of moxi bustion. The anti-inflammatory action of moxibustion may be through the mechanism of reducing serum IL-1βand TNF-αcontents and raising IL-2 content, which relieve body inflammatory reaction. The action of moxibustion needs proper moxibustion temperature.