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OBJECTIVE@#To observe the effect of buccal acupuncture on pain after lumbar spinal fusion.@*METHODS@#Sixty patients undergoing lumbar spinal fusion were randomly divided into an observation group (30 cases, 1 case dropped off) and a control group (30 cases, 1 case was eliminated). The patients in the control group were treated with routine anesthesia. On the basis of the control group, the patients in the observation group were treated with buccal acupuncture at bilateral back point, waist point, and sacral point for 30 min per treatment. The first acupuncture was given before anesthesia induction, and then once a day postoperation for two days, totally 3 treatments. The dosage of sufentanil, the number of remedial analgesia, and the incidence of nausea and vomiting within 48 h after surgery were compared between the two groups; rest and motion visual analogue scale (VAS) scores at 2 (T1), 8 (T2), 12 (T3), 24 (T4), and 48 (T5) h after surgery were observed; the quality of recovery-15 scale (QoR-15) at 24 and 48 h after surgery were evaluated.@*RESULTS@#The dosage of sufentanil and the number of remedial analgesia within 48 h after surgery in the observation group were lower than those in the control group (P<0.01). There was no significant statistically difference in rest and motion VAS scores between the two groups in T1, T2, T3, T4 and T5 (P>0.05). The QoR-15 scores in the observation group at 24 and 48 h after surgery were higher than those in the control group (P<0.01). The incidence of nausea in the observation group was lower than that in the control group (P<0.05).@*CONCLUSION@#Buccal acupuncture could reduce the amount of postoperative analgesic drugs of patients after lumbar spinal fusion, and promote early postoperative recovery.
Subject(s)
Humans , Spinal Fusion/adverse effects , Sufentanil , Acupuncture Therapy , Pain Management , Pain , NauseaABSTRACT
Objective: To investigate the effects of buccal acupuncture on analgesia, immune indicators, and expression levels of Survivin and Livin proteins in patients with advanced-stage primary liver cancer. Methods: Eighty patients with advanced-stage primary liver cancer were selected and divided into control and treatment groups according to the difference in treatment modalities, with 40 patients in each group. The control group received transcatheter arterial chemoembolization (TACE), and the treatment group received buccal acupuncture in addition to TACE. The recent efficacy, analgesic effect, liver function, serum tumor markers, Survivin and Livin protein expression levels in liver cancer tissue, and immune indexes were analyzed and compared between the two groups. Results: The objective response rate (ORR) and disease control rate (DCR) of the treatment group were 37.5％ and 77.5％, respectively, which were significantly higher than those of the control group (22.5％ and 52.5％), and the recent efficacy of the treatment group was significantly better than that of the control group (P<0.05). The onset of analgesia in the treatment group was significantly faster than that in the control group (P<0.05), the duration of analgesia was significantly longer than that in the control group (P<0.05), and the numeric rating scale (NRS) score of pain after treatment was significantly lower than that in the control group (P<0.05). In the treatment group, the aspartate aminotransferase (AST), alanine aminotransferase (ALT), and albumin/globulin (A/G) were significantly lower than those in the control group (P<0.05), and the serum levels of alpha-fetoprotein (AFP), alpha-L-fucosidase (AFU), and carcinoembryonic antigen (CEA) were significantly lower than those in the control group (P<0.05), and the expression levels of Survivin and Livin in liver cancer tissue were significantly lower than those in the control group (P<0.05); CD4+ and CD4+/CD8+ in the treatment group were significantly higher than those in the control group, and CD8+ was significantly lower than that in the control group after treatment (P<0.05). Conclusion: Buccal acupuncture can reduce the degree of pain and liver function damage in patients with advanced- stage primary liver cancer and lower the serum tumor marker levels, and its mechanism of action may be related to the down-regulation of Survivin and Livin protein expression levels in the liver cancer tissue and the regulation of the immune function.
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Objective:To investigate the analgesic time-effect characteristics and changes in concentrations of rabbit's hypothalamic 5-hydroxytryptamine (5-HT) and noradrenaline (NE) caused by buccal acupuncture in the rheumatoid arthritis (RA) rabbits,and to reveal the analgesic central mechanism of buccal acupuncture,thereby providing a theoretical basis for the treatment of pain by buccal acupuncture.Methods:Forty rabbits were randomly divided into a normal group,a model group,a body acupuncture group,and a buccal acupuncture group,with 10 rabbits in each group.No model was established in the normal group,while equal dose of normal saline was injected at the matched site and time point;rabbits in other groups were subjected to the establishment of RA models using egg protein.From the 27th day of the experiment,rabbits in each group received the designated intervention.Rabbits in the normal group and the model group were fixed for 30 min every day using the same method as those in the other groups.In the acupuncture group,Dubi (ST 35) and Zusanli (ST 36) on bilateral hind limbs were selected.Perpendicular needling (using the needles with 0.25 mm in diameter and 25 mm in length) was performed with twirling manipulation for 15 s at intervals of 5 min.The needles were retained for 30 min and acupuncture was performed once a day.In the buccal acupuncture group,the knee point in the buccal acupuncture and needles with a diameter of 0.25 mm and a length of 15 mm were selected.Oblique needling was performed with twirling manipulation for 15 s at intervals of 5 min.The needles were retained for 30 min and acupuncture was performed once a day.The thermal pain thresholds at the 0,5,15,30,60,120 and 240 min after the 1st and 10th acupuncture therapy were measured with a PL-200 thermal-inducing pain meter.After the 10th acupuncture therapy,rabbit's hypothalamus was removed,and the 5-HT and NE concentrations in the hypothalamus at the peak point of the acupuncture pain threshold curve were determined by high performance liquid chromatography (HPLC).Results:The analgesic effect was obvious at 5 min after buccal acupuncture started,peaked at 30 min,and decreased to the lowest value at 240 min.Rabbits in the body acupuncture group began to show significant analgesic effect at 15 min,which was peaked at 30 min,and began to decline at 60 min.The pain threshold at 240 min was still higher than that at 0 min.Compared with the model group,the concentrations of hypothalamic 5-HT in the buccal acupuncture group and the body acupuncture group was significantly increased,and the between-group differences were statistically significant (both P＜0.05).The NE/5-HT ratios in hypothalamus in the buccal acupuncture group and the body acupuncture group were significantly lower than the ratio in the model group,and the differences were statistically significant (both P＜0.05);difference in the decrease was statistically significant between the buccal acupuncture group and the body acupuncture group (P＜0.05).Conclusion:The analgesic effect of buccal acupuncture shows an obvious time-dependent curve.It is characterized by rapid onset of pain relief,rapid increase and decline in pain threshold.5-HT and NE levels in rabbit's hypothalamus can be affected by buccal acupuncture,with increased 5-HT concentration and reduced NE/5-HT ratio.
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Objective:To observe the analgesic effect of acupuncture and to explore its central analgesic mechanism in rheumatoid arthritis rabbits.Methods:A total of 60 flap-eared white rabbits were randomly assigned into a normal control group (n=6),a model group (n=6),a body-acupuncture group (n=24),and a buccal acupuncture group (n=24).The later 2 groups were further randomly assigned into 0,0.5,1,and 2 h subgroups,with 6 cases in each group.The rheumatoid arthritis model was established by induction of eggalbumin.In the body acupuncture group,bilateral Xiyan and Zusanli were punctured for 15 s while in the buccal acupuncture group,acupuncture was applied to Xi for 15 s,with the needle retaining for 30 min.The pain threshold was detected with PL-200,taking struggle movements of rabbits as a measurement index,response latency from irradiation to struggling movements as the rabbit's pain threshold.The contents of β-endorplhin (β-EP) and cholecystokinin-8 (CCK-8) in cerebrospinal fluid were examined by radioimmunoassay.Results:Compared with the control group,pain threshold and CCK-8 levels decreased significantly (P＜0.01) and the concentration of β-EP significantly increased (P＜0.05) in the model group.The pain threshold in the body-acupuncture group and the buccal acupuncture group at 0 and 1 h (P＜0.05 or P＜0.01) increased significantly,while the β-EP and CCK-8 contents in the bodyacupuncture group and the buccal acupuncture group were significantly higher than those in the model group (P＜0.01 or P＜0.05).Both β-EP and CCK-8 contents in the buccal acupuncture group at 0 h were significantly higher than those in the body-acupuncture group (P＜0.05).Conclusion:The analgesic effect of buccal acupuncture is superior to that of body-acupuncture.Both buccal acupuncture and body-acupuncture can effectively raise the pain threshold in acute arthritis rabbits,which is closely associated with their effects in the up-regulation of β-EP and CCK-8 contents in cerebrospinal fluid.
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Objective To observe the effects of buccal acupuncture therapy and body acupuncture therapy on plasma metabolomites of rheumatoid arthritis rabbits model; To search for the metabolites related to the mechanism of buccal acupuncture and body acupuncture. Methods Sixteen rabbits were made into rheumatoid arthritis models by complete freund's adjuvant before the treatment. The buccal acupuncture group was treated by buccal acupuncture on the knee acupoint; 13 mm × 0.32 mm needle straight 0.2–0.5 mm, twist the main points of stimulation 15 s, once a day. The body acupuncture group was treated by body acupuncture on the Xiyan and Zusanli acupoints; with 13 mm × 0.32 mm needle straight 2–3 mm, every 5 min each time, twisting needle method, 100 times/min for 15 s, once a day. After the continuous treatment for 5 days, UPLC-QTOF/MS was applied to test metabolite from the plasma sample of all groups. Similarity analysis, hierarchical cluster analysis (HCA), principal component analysis (PCA), orthogonal partial least squares-discriminant analysis (OPLS-DA) were applied in this research; meanwhile load analysis method was used to identify the meaningful metabolites. Results The similarity analysis, HCA and PCA all showed the significant difference of endogenous metabolites in plasma samples among the buccal acupuncture group, the body acupuncture, the model group and the blank group. The 4 groups of different plasma sample metabolite were completely separated in three dimensions by OPLS-DA and all the samples were gathered respectively. The load analysis indicated that there were 19 kinds of endogenous metabolites which showed the significant differences between buccal acupuncture group and model group, and also happened between the body acupuncture group and the model group; N-cetyl-L-phenylalanine and 2-phenyl propionate in metabolism of phenylalanine and tyrosine decreased significantly in the buccal acupuncture group while significantly increased in the body acupuncture group. Conclusion There are relative similarity on the mechanism of treating rheumatoid arthritis between buccal acupuncture and body acupuncture. However, N-acetyl-L-phenylalanine and 2-phenyl propionate, as the main potential biomarkers of the difference, indicate that the dissimilarity can be significant.
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Objective:To observe the clinical efficacy of buccal acupuncture plus exercise therapy in treating scapulohumeral periarthritis (SP). Methods:Sixty-three SP patients were intervened by buccal acupuncture plus exercise therapy. The treatment was given once every day, 5 sessions as a course, with a 2-3 d interval between two courses. The therapeutic efficacy was observed after 3 courses of treatment. Results:Thirty-five patients were recovered, 23 cases were improved, while 5 cases showed ineffective, and the total effective rate was 92.1%. Conclusion:Buccal acupuncture plus exercise therapy can produce a significant efficacy in treating SP, and thus is worth promotion in clinic.