The transcutaneous auricular vagus nerve stimulation (taVNS) was researched and developed based on traditional Chinese medicine (TCM) auricular acupuncture (AA),vagus nerve stimulation (VNS) and anatomy.It is a typical representative of TCM modernization.Meanwhile,taVNS does not require surgery,with low cost,and has almost no side effects.Most importantly,it ensures a comparable efficiency as the classic VNS.The taVNS regulates the autonomic neural function as its core,opens up a new principle of peripheral nerve-brain network-body function,and has made breakthroughs in the treatment of epilepsy and depression.Other indications of taVNS contain disorders of consciousness (DOC),autism spectrum disorder (ASD),Alzheimer's disease (AD),and etc.The further improvement of taVNS technique will definitely benefit a wider range of patients.

OBJECTIVETo explore the impacts on the cognitive level of the children with mental retardation (MR) treated with JIN's three scalp needling therapy and the training for cognitive and perceptual disturbance so as to seek the more effective therapeutic method for the treatment of MR in children. Methods Sixty-six MR children were randomized into a head-point needle-retaining therapy + training group (group A) and a training after acupuncture group (group B). Seven cases and 12 cases were dropped in the two groups respectively. Twenty-six cases accomplished the treatment in the group A and 21 cases in the group B. In the group A, the points on the head were stimulated and the needles were retained (30 min after the general acupuncture, the needles on the body points were removed; and those on the head points were retained for 1 h, including Sishenzhen, Naosanzhen, Zhisanzhen and Niesanzhen). Simultaneously, the training for the cognitive perceptual disturbance was combined. In the group B, 1 h after needle retaining at the body points and head points, all the needles were removed; the training for the cognitive perceptual disturbance was followed. The treatment was given once a day, and the treatment for 3 months was required. Before and after treatment, the Wechsler intelligence scale for children (WISC) was used for evaluation and observation of verbal intelligence quotient (VIQ) , performance intelligence quotient (PIQ) and full-scale intelligence quotient (TFIQ) and score changes of 11 items such as information, picture vocabu; lary, arithmetic, picture generalization, comprehension, etc.

RESULTSAfter treatment, FIQ, VIQ and PIQ scores were different significantly as compared with those before treatment (all P<0. 01). In the group A, the results of picture vocabulary, animal egg laying, maze, block design and geometric figure were all improved significantly (all P<0. 05). In the group B, the results of information, comprehension, block design and geometric figure were all improved significantly (all P<0. 05). After treatment, concerning the value difference in FIQ and PIQ of the two groups; the changes in the group A were more significant (both P<0. 01). After treatment, the results of picture vocabulary and maze were improved significantly in the group A as compared with the group B (both P<. 01). The IQ categories changed apparently after treatment in the two groups, toward the higher level in tendency generally, but without significant difference (both P>0. 05).

CONCLUSIONThe simultaneous treatment with head point retaining of JIN's three needling therapy and the training for cognitive and perceptual disturbance obviously improves children patients' verbal comprehension, expression ability, hand-eye coordination ability, attention, logical reasoning ability and visual perception. The efficacy is better than that in the treatment of the training after acupuncture.

Acupuncture Therapy ; Child ; Child, Preschool ; Cognition ; Female ; Humans ; Intellectual Disability ; psychology ; therapy ; Intelligence Tests ; Male ; Perception ; Scalp ; Treatment Outcome

ObjectiveTo investigate the effect of jin’s three-needle scalp electroacupuncture on Cyt-c and Caspase-3 expressions in the cerebral cortex in Intrauterine distress-induced HIBD rats and reveal the mechanism of its protective action on the brain. MethodThe abdomen was incised in a female SD rat at 21 days of pregnancy. Bilateral uterine horn blood vessels were tightly clamped with a hemostat for five minutes. An infant rat was then taken out by a cesarean section. A rat model of hypoxic-ischemic brain damage was confirmed by the use of a behavior test and braintissue sections. The rats were randomized into model and acupuncture groups. The model group was not needled. Acupuncture groups 1, 2, 3 and 4 began to be needled at 3, 5, 7 and 14 days after birth, respectively. Acupuncture treatment was given for seven consecutive days. The normal control group was naturally delivered, not used to make a model and not needled. All groups of rats were decapitated to take the brain tissue at 21 daysafter birth. Cyt-c and Caspase-3 expressions in the cerebral cortex were detected.ResultCyt-c optical density value decreased somewhat in the four acupuncture groups; there was a statistically significant difference between acupuncture group 1 or 2 and the modelgroup (P<0.05). Caspase-3 expression was significantly down-regulated in acupuncture group 1; there was a statistically significant difference compared with the model group (P<0.05).ConclusionThe protective effect of acupuncture beginning at 3 days after birthon the brain is related to the down-regulation of Cyt-c and Caspase-3 expressions in intrauterine distress-induced HIBD rats.

Objective The aim of this study was to explore the inhibitory effect of alcohol extracts of Narcissus bulb on melanogenesis in zebrafish embryos.Methods Zebrafish embryos were exposed to different concentrations of alcohol extracts of Narcissus (0, 50, 100, 200, and 500 μg/mL), and then the formation of melanin was observed.Furthermore, we measured the enzyme activity of tyrosinase (TYR), which plays a pivotal role in melanogenesis.Meanwhile, the spatial and temporal pattern of melanin-specific marker genes were detected.Arbutin (Ar) was used as a positive control in all these experiments.Results The treatment of alcohol extracts of Narcissus bulb inhibited melanogenesis in the zebrafish embryos in a dose-dependent manner.Furthermore, the mRNA expression levels of melanin-related genes such as tyrosinase (TYR), silver (SILV) and Mitfa were significantly reduced after treatment with different concentrations of Narcissus extracts by in-situ and semi-quantitative PCR.Finally, the enzyme activity of tyrosinase was also gradually decreased with increasing concentrations of the alcohol extracts.Conclusions Narcissus alcohol extracts can effectively inhibit the production of melanin in zebrafish embryos.This study provides potential evidence and approaches for the screening of natural whitening compounds using zebrafish models.

Objective To investigate the effect of acupuncture combined with antidepressant on behavioral changes and 5-hydroxytryptamine 1A and 2A receptor ( 5-HT1AR and 5-HT2AR) mRNA expression in nucleus raphes dorsalis (NRD) of sleep deprivation depression (SDD) rats. Methods Eight normal Sprague Dawley (SD) rats were caged together without any stimulus or treatment, serving as the normal group. Thirty-two SD rats were given solitary raise for 21 days, together with chronic unpredictable mild stress ( CUMS) and rapid eye movement ( REM) sleep deprivation to establish the model. Twenty-eight rats completed the modeling successfully, and were divided into model group, acupuncture group, medicine group, and combination group, 7 rats in each group. Rats in the model group were given modeling treatment but without any intervention. Rats in the acupuncture group were given acupuncture on acupoint Yintang, Shenting and bilateral Taichong, acupuncture stimulation lasting 15 s every 10 min and acupuncture retention for 20 min in each day. Rats in the medicine group were given gastric gavage of Zoloft solution (0.83 mg·kg-1·d-1) and Alprazolam solution (0.067 mg· kg-1·d-1) , and rats in the combination group were given both acupuncture and medicine intervention. The intervention for the three intervention groups lasted for 7 days. Results Compared with the normal group, body weight, Open-field scores and sucrose preference of the model rats were significantly decreased on modeling day 7, 14, 21 (P<0.05). On modeling day 28, body weight and Open-field scores of each intervention group were significantly increased compared with those of the model group (P<0.05), and Open-field scores of combination group differed from those of acupuncture group and medicine group ( P<0.05). Only sucrose preference of combination group was improved significantly compared with the model group (P<0.05). Compared with the model group, NRD 5-HT1AR mRNA expression level was increased in the combination group (P<0.05), and NRD 5-HT2AR mRNA expression level was down-regulated in all of the three intervention groups ( P<0.05). Conclusion Acupuncture and antidepressant treatment covering 7 days can evoke rapid effect on SDD rats, which can improve the slow effect of antidepressant.

OBJECTIVETo compare the components and contents of volatile oil in Gardenia jasminoids, Zingiber officinale, G. jasminoids roasted with ginger juice and to provide scientific basis for intrinsic material of G. jasminoids roasted with ginger juice.

METHODThe volatile oil in the three herbal medicines was extracted by steam distillation, the components were analyzed by GC-MS and the contents of the components were calculated by area normalization method.

RESULTThe contents of volatile oil in G. jasminoids, Z. officinale, G. jasminoids roasted with ginger juice were 1.0, 2.0, 1.5 microL x g(-1), respectively. A total of 89 components were identified by GC-MS. Although 42, 75 and 77 peaks were separated, only 30, 58 and 67 components were identified accordingly, which accounted 94.1%, 90.52% and 94.38% of the whole volatile oil.

CONCLUSIONAfter being processed with ginger juice, the components and contents of volatile oil in G. jasminoids has been changed obviously.

Gardenia ; chemistry ; Gas Chromatography-Mass Spectrometry ; methods ; Ginger ; chemistry ; Oils, Volatile ; analysis

Objective To study the application of the cold cutting technique in transumbilical sin gle-incision laparoscopic liver resection (TUSI-LLR),and to evaluate its feasibility and treatment results.Methods The clinical data of 35 patients with liver lesions treated by transumbilical single-incision laparoscopic liver resection from 2013 to 2017 were retrospectively analyzed in Shengjing Hospital of China Medical University.In all these patients,the liver parenchyma was transected with the cold cutting technique.The operation time,intraoperative blood loss,postoperative complications,time to remove abdominal drain,and total hospital stay in the patients were analyzed.Results 11 of the 35 patients were male.The average age was (49.9 ± 10.8) years.The average body weight was (63.2 ± 11.1) kg.The diagnoses were hemangiomas in 18 patients,hepatolithiasis in 5 patients,malignant hepatocellular tumors in 5 patients,focal nodular hyperplasia in 3 patients,and others in 4 patients.There were 22 left lateral sectionectomies,2 left hemihepatectomies,11 wedge resections (8 in the left and 3 in the right).The operations were all successfully performed,with no conversion to conventional laparoscopic hepatectomy or open surgery.The average operation time was (112.2 ±51.0) minutes,and the intraoperative blood loss was (105.4 ±70.1) ml.No patients required intraoperative blood transfusion.The average surgery cost was (36 336.7 ± 5 938.2) yuan.All patients recovered well,with no postoperative hemorrhage,bile leakage,or incisional wound infection.The average time periods for removal of the abdominal drain,and hospital stay were (4.5 ± 1.2) days and (5.2 ± 1.4) days,respectively.All the 35 patients were followed up (1 ～ 3 months),with no patients complaining of abdominal distension or abdominal pain.Conclusions The cold cutting technique in transumbilical single-incision laparoscopic liver resection was safe and feasible.Its benefits included the operative speed,the small amount of intraoperative blood loss and the rapid postoperative recovery of the patients.

Objective The aim of this study is to explore the hypoglycemic effect of active components of Anoectochilus roxburghii on zebrafish models. Methods Anoectochilus roxburghii components were extracted and separated into three groups: the alcohol extraction group, macromolecular polysaccharide group (≥ 5 ×103) and small molecular polysaccharide group (＜5×103). Zebrafish embryos were exposed to 2% glucose solution (2% Glu) at 24 h to imitate acute hyperglycemia phenotype, and then treated with the three Anoectochilus roxburghii components. Based on this high-glucose model, the zebrafish embryos at 72 h were collected to detect the whole tissue glucose value. Furthermore, semi-quantitative PCR and whole mount in situ hybridization were performed to detect the expression of mRNA levels of glycometabolism-related genes. Results An acute diabetic zebrafish model was induced by high glucose stress. In this model, some key factors during glycometabolism such as insulin, pck-1 and pdx-1 were significantly affected, while the alcohol extracts of Anoectochilus roxburghii obviously reversed these abnormalities induced by high glucose stress, even to normal levels. Conclusions The alcohol extracts of Anoectochilus roxburghii has obvious hypoglycemic effect on diabetic zebrafish model. Our result suggest that Anoectochilus roxburghii has a potential application in the hypoglycemic drug screening.

“Burnt needle” and “red-hot needling” are both mentioned in the Inner Canon of Yellow Emperor （《黄帝内经》）， although they possess distinct characteristics and are not identical. Subsequent generations have erroneously employed them as interchangeable with “fire needles”， which is an incorrect designation. This article mostly relies on the original text of the Inner Canon of Yellow Emperor and provides an interpretation of their significances as follows： “burnt needle” is a broad phrase referring to needles that have been intentionally burned in order to heat them； the term “burnt needle and rapid needling” can be more accurately described as “the act of rapidly puncturing with a needle， without burning the needle if the disease exhibits hot characteristics， but requiring burning if the disease exhibits cold characteristics， and it is appropriate to puncture rapidly before burning the needle”. “Red-hot needling” refers to the process of first burning the needle and then puncturing with it， which is specific. This paper clarified the origins and differences among burnt needles， red-hot needling， red-hot needle， burning needle， warm needles and fire needle， pointing out the doctrinal diagnostic and therapeutic system based on “burnt Needle” and “red-hot needling”， can be a track for the integration of acupuncture and moxibustion.

This paper reviewed the clinical data of a patient with primary abdominal cocoon syndrome, situs inversus totalis and bilateral cryptorchidism admitted to our hospital in March 2021, and discussed the clinical characteristics of the disease based on the literature. This case is relatively rare, and all three diseases involve congenital abnormalities that may lead to developmental disorders in the embryo. The clinical manifestations of abdominal cocoon syndrome lack of specificity, preoperative diagnosis is difficult, often accompanied by partial dysplasia, so it is necessary to improve the awareness of preoperative differential diagnosis.