Effect of holographic meridian copper coin scraping therapy on limb swelling and pain after a pit viper bite and the changes of related laboratory indicators
Objective To investigate the effect of holographic meridian copper coin scraping therapy on limb swelling and pain after a pit viper bite and the changes of related laboratory indicators.Methods Seventy-four patients with limb swelling and pain after a pit viper bite who received treatment at the Hangzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang Chinese Medical University from May 2023 to October 2023 were included in this study.Using a case-control study design,these patients were divided into a study group(holographic meridian copper coin scraping therapy)and a control group(conventional intervention),with 37 patients in each group,according to the treatment methods.The clinical data(gender,age,body mass index,education level,time of admission,severity,bite site),the degree of limb swelling,Visual Analogue Scale score,laboratory indicators,and adverse reactions were compared between the two groups.Results Before intervention,there was no statistically significant difference in the degree of limb swelling between the two groups(P＞0.05).At 1,3,and 7 days after intervention,the degree of swelling in the study group[(52.41±4.07)mm,(33.07±3.25)mm,(10.45±2.13)mm]was significantly lower than that in the control group[(58.56±4.30)mm,(40.26±3.41)mm,(13.98±2.77)mm,t=6.32,9.28,6.15,P＜0.001,＜0.001,＜0.001).Before intervention,there was no statistically significant difference in Visual Analogue Scale score between the two groups(P＞0.05).At 1,3,and 7 days after intervention,the Visual Analogue Scale scores in the study group[(3.41±1.18)points,(3.01±1.05)points,(2.74±0.72)points]were significantly lower than those in the control group[(3.98±1.25)points,(3.52±1.10)points,(3.18±0.96)points,t=2.01,2.04,2.23,P=0.047,0.045,0.029].There were no statistically significant differences in laboratory indicators between the two groups before and 1 day after intervention(all P＞0.05).At 3 and 7 days after intervention,the levels of creatine kinase[(231.25±25.96)IU/L,(190.67±21.03)IU/L],creatinine[(74.34±7.91)μmol/L,(70.08±7.54)μmol/L],creatine kinase isoenzyme[(16.61±2.06)IU/L,(12.02±1.74)IU/L],and C-reactive protein[(6.54±1.18)mg/L,(4.10±0.96)mg/L]in the study group were significantly lower than those in the control group[(260.48±28.51)IU/L,(215.34±24.25)IU/L,(79.10±8.23)μmol/L,(74.33±7.91)μmol/L,(19.33±2.31)IU/L,(15.68±1.95)IU/L,(7.30±1.52)mg/L,(5.92±1.23)mg/L,t=4.61,4.67,2.53,2.36,5.34,8.51,2.40,7.09,all P＜0.05].No serious adverse reactions occurred in each group.Conclusion The holographic meridian copper coin scraping therapy can rapidly reduce the degree of limb swelling in patients,alleviate pain,reduce muscle injury,and is highly safe.
Snake bitesMedicine,Chinese traditionalEdemaPainCreatine kinaseC-reactive protein
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