Mutual promotion, mutual assistance and mutual inhibition are commonly for the compatibility of Chinese herbs, but they are also existed among the acupoints. In the paper, the relevant literature on acupoint, compatibility was collected and the mutual promotion, mutual assistance and mutual inhibition relationships of acupoints were described. The laws of the above mentioned combinations, the theoretic evidences and modern researches were summarized briefly. The mutual promotion and mutual assistance refer to the coordination of acupoints, presenting the relationship of the primary and the secondary about the mutual assistance. Hereby, the acupoints could be divided into the simple assistant acupoints and the acupoints from the affected meridians. The mutual inhibition is used to describe the antagonism effect in acupoint combination. There are more researches on the mutual promotion of acupoint combination but less ones on the mutual inhibition and its mechanism is just hypothetic. It is very important to have the deep study on those compatibility relationships for the improvement of acupuncture efficacy and to elaborate the effect mechanism.
Acupuncture Points ; Acupuncture Therapy ; history ; China ; History, Ancient ; Humans ; Medicine in Literature ; Meridians

Objective To study the association among the color Doppler flow pattern, vascular distribution and the lymph nodes metastasis in breast carcinomas. Methods Sixty-eight patients with infiltrating mammary gland duct carcinoma were divided into the no-lymph-nodes-metastasis group (group I , 37 cases) and the lymph-nodes-metastasis group (group Ⅱ , 31 cases), group Ⅱ were subdivided into group Ⅱa (19 cases): lateral lymph nodes positive of pectoralis minor and group Ⅱ b (12 cases): rear of pectoralis minor and subclavian lymph node positive. Blood flow parameters [peak systoltc velocity (PSV),resistent index ( RI)] and vascular Alder grades were observed and measured with color Doppler ultrasound.The results were compared with the incidence of lymph node metastasis. Results PSV and RI were not significantly different between group Ⅰ and group Ⅱ (t = -0.19,-0.63,P＞ 0.05),and also between group Ⅱ a and group Ⅱ b (t =-1.12,-013,P ＞0.05). By using vascular Alder grades,there were no significant differences between group Ⅰ and group Ⅱ (x2= 0.46, P＞ 0.05 ), but the significant differences were observed between group Ⅱ a [10.5%(2/19) ,63.2%( 12/19) ,26.3%(5/19) in Alder Ⅰ , Ⅱ , Ⅲ grade] and group Ⅱ b [8.3%( 1/12), 16.7%(2/12),75.0%(9/12)in Alder Ⅰ , Ⅱ ,Ⅲ grade](x2 = 7.41,P＜0.05). Conclusion The pattern of blood flow has no correlation with lymph nodes metastasis, vascular Alder grades of carcinoma shows some relevance with the lymph nodes metastasis in the patients with infiltrating mammary gland duct carcinoma.

Selective serotonin reuptake inhibitors (SSRIs),a new generation of anti-depressant agent,are mainly used to treat emotional disorders in clinical practice now.Recent studies have found that SSRIs can increase neurogenesis after cerebral ischemia,promote neurovascular reconstruction,and are conducive to the recovery of neurological function.Furthermore,SSRIs can improve the tolerance of ischemic tissue,exert anti-inflammation and anti-oxidation properties,reduce the blood-brain-barrier injury,and inhibit excitatory amino acid toxicity in order to exert neuroprotective effect.This article reviews the related research progress in SSRIs and ischemic stroke.

Astrocytoma ; metabolism ; pathology ; surgery ; Brain Neoplasms ; metabolism ; pathology ; surgery ; Child, Preschool ; Diagnosis, Differential ; Ependymoma ; metabolism ; pathology ; Female ; Follow-Up Studies ; Glial Fibrillary Acidic Protein ; metabolism ; Humans ; Neoplasm Recurrence, Local ; Neoplasm Staging ; Neurofibroma, Plexiform ; metabolism ; pathology ; S100 Proteins ; metabolism ; Vimentin ; metabolism

Objective To investigate the association between a missense mutation (T/G, Ser 1369 Ala) in exon 33 of sulfonylurea receptor 1(SUR1) gene in type 2 diabetes patients and the glucose-lowering effect of Gliclazide. Methods One hundred and four type 2 diabetes patients were selected and orally administered with Gliclazide for 56 days. Venous fasting plasma glucose levels (FPG), plasma glucose levels half an hour after taking 75 g glucose (OGH) and two hours (OGT) after taking Gliclazide were measured. Ser1369Ala polymorphism genotypes(TT, TG, GG) of SUR1 gene were determined by Taqman method. The glucose-lowering effect of Gliclazide was compared among different groups. If FPG was reduced more than 20%, we define it as effective. People whose blood sugar level was effectively reduced and not significantly reduced were compared to find whether their genotype groups were different.Results The change of FPG,OGH and OGT on day 1 and day 57 among TT,TG and GG genotype groups had no statistically significant difference. There was no statistically significant difference of the efficacy of Gliclazide in recessive model (TT+TG vs GG). The combination of TG and GG was more effective in reducing blood sugar level than TT. Conclusion Patients carrying one or two copies of the G allele were more sensitive to Gliclazide than patients carrying T allele.

Object To investigate clinical features,surgical strategy and prognostic factors of bone metastasis from thyroid cancer.Methods A total of 46 patients with bone metastasis from thyroid cancer,who had undergone surgical treatment from January 1999 to July 2011 and had complete follow-up data,were enrolled in this retrospective study.There were 20 males and 26 females,aged from 40 to 87 years (average,56.87 years).Forty two (91.3％) cases of metastatic lesion located in axial skeleton,while 4 (8.7％) in limbs.The tumor histology type was well-differentiated in 35 patients and poorly differentiated in 11 cases.Nineteen patients (41.3％) had an isolated metastatic bone lesion,while other 27 patients (58.7％) had multiple lesions.Kaplan-Meier survival curve and Cox regression model were performed to identify prognostic factors among 19 factors including gender,age,tumor subtype,number of bone metastasis,site of bone metastasis,visceral metastasis,skeletal-related events,timing of metastasis,whether metastatic lesion was detected when thyroid cancer was diagnosed,whether thyroid surgery was performed,whether 131Ⅰ therapy was performed,whether chemotherapy or radiotherapy were performed,preoperative general condition (good or poor),surgical type (excisional surgery or palliative surgery),characteristics of metastatic lesion (osteolytic or mixed),intraoperative blood loss,whether measures were applied to prevent intraoperative bleeding,perioperative complications and long-term complications.Results Excisional surgery was performed in 36 patients (78.3％),while palliative surgery in other 10 patients (21.7％).The average amount of blood loss was 2603.26ml.The postoperative 5-year survival rate and 10-year survival rate were 37.3％ and 12.4％,respectively.Univariate analysis showed the significant prognostic factors include tumor subtype,number of bone metastasis,whether 131Ⅰ therapy was performed,and preoperative general condition (good or poor).Multivariate analysis showed the independent prognostic factors were number of bone metastasis (solitary or multiple) and whether 131Ⅰ therapy was performed.Conclusion For patients with bone metastasis from thyroid cancer,the prognostic factors are useful for determining indications for operation and improving treatment outcome.

Objective To evaluate the surgical procedures and both oncological and functional outcome in patients with bone tumors of the shoulder girdle.Methods Seventy-one patients including 61.pts with malignant tumor and 10 pts with giant cell tumors of the shoulder girdle treated in our department from July 1998 to July 2006 were studied retrospectively.According to the location,there were 15 pts with scapula tumor and 56 pts with proximal humeral tumor.Forty-two male pts and 29 female pts were included in this study with an average age of 36.5 years old ranging from 11.to 62 years old.Surgical procedures:forequarter amputation in 10 pts;Scapulectomy in 3 pts;Scapulectomy and artificial scapular replacement in 3pts;partial scapulectomy and proximal humerus resection with prosthetic reconstruction in 8 pts;proximal humerus resection and prosthesis replacement in 47 pts.Results Due to adequate soft tissue was preserved,the mean functional score was 28 for the pts with giant cell tumor according to MSTS functional scoring system,compared with the functional score 23 for the pts with malignant tumor because the deltoid muscle insertion was resected in the latter group.Among the thirty-seven patients with osteosarcoma,local recurrence occurred in four cases(10.8%),lung metastasis in five and bone metastasis in two.The seven patients died of disease.One patient iagnosed of malignancy in giant cell tumor died after distal metastasis.thtee patients with Ewing sarcoma died of the disease.No recurrence Wag observed in both five humeral chondrosarcoma and five scapular chondrosarcoma.Conclusion Tumot resection and proximal humeral prostbesis replacement is the optimal method for the sarcoma of shoulder girdle in term of preservation of elbow and hand function.Preservation of abductor insertion is necessary for good abduction function.The metastatic rate of proximal humeral osteosarcoma was lower than that of lower extremities.also the prognosis of oncological outcome.Intra-articular and extra-atticular tumor resection produced similar local recurrence rate in the present study,which suggested intra-articular resection may be an altemafive procedure.

Color blindness represents a group of vision disorders characterized by lack of ability to distinguish different colors.The inherited color blindness has been regarded as incurable for a long period of time.Recently,adeno-associated virus(AAV) mediated gene therapy has successfully restored cone system vision in animal models with color blindness caused by different gene mutations.These mutations are presented in human color blindness patients.It is predicted that gene therapy will become a novel treatment for these color blindness victims.In addition,a single gene transfer may achieve long-term correction of color deficiency.

Objective To explore the electrode fixing method in children long-term electroencephalography and to improve the traditional method by combining with the pediatric characteristics and by means of clinical practice .Methods The pediatric subjects were given the appropriate preinstallation preparation ,then the double-layer elastic bandage combined with adhesive tape fixing method was adopted to fix the electrodes .Results The new method was generally accepted by children subjects ,the electrodes were easily to be installed and demounted without toxicity and residue ,the record diagram was better in quality .Conclusion Compared with the traditional method ,the improved electrode fixing method has the advantages of simplicity ,rapidness ,safety ,stability and humanization ,and is worth popularizing .

Objective To investigate the ability of the four-slice perfusion maps derived by multislice CT(MSCT)perfusion imaging (CTPI) to detect ischemic lesion in rabbit models with the middle cerebral artery occlusion(MCAO). Methods Sequential dynamic CT studies were performed at four slices in 2 control rabbits and another 8 with MCAO. The volume of critically ischemic lesions on CTPI maps at 1st,2nd and 3rd hour after operation and the volume of infarction measured by postmortem 2,3,5- triphenyltetrazolium chloride (TTC) staining were analyzed by analysis of variance with random blocks design and linear correlation. Results In 6 of 8 animals of the ischemia group, critically ischemia or infarction was visible on perfusion maps and TTC-staining,while appearing negative in 2 control rabbits. In four-slice CTPI maps, lesions were visualized in 2 of 4 slices at least. The results of analysis of variance demonstrated that the intergroup differences were discovered between 1st , 2nd and 3rd hour after operation, and between MTT map and other CTPI maps (P