It is held by some of the researches that the "16 collaterals" is composed of the "15 collaterals" and "the major collateral of stomach". And it is included into the textbook that Xuli, the major collateral of stomach, is the pulsation point at the cardiac region. Xuli is often explained as the empty portion of the human body by many researches. Through analysis and summarization of the related theory of the major collateral of stomach, the above mentioned opinion is discussed. And the understanding on the major collateral of stomach is deepened. As a result, it is concluded that count the major collateral of stomach into the 16 collaterals together with the 15 collaterals is inadvisable. The real pulsation point at the cardiac region locates under the left breast. And the real meaning of Xuli is "extending in all directions".
Acupuncture ; history ; China ; Collateral Circulation ; History, Ancient ; Humans ; Medicine in Literature ; Meridians ; Stomach ; blood supply

Diagnosis, Differential ; Humans ; Parathyroid Glands

OBJECTIVETo explore the clinical effects of Mobi-C cervical artificial disc replacement (CADR) and anterior cervical decompression and fusion (ACDF) in treating single cervical disc herniation.

METHODSFrom June 2009 to June 2012, the clinical data of 27 patients with single cervical disc herniation were retrospectively analyzed. There were 18 males and 9 females, aged from 30 to 62 years old with an average of 46.7 years. Of them, 12 patients were treated with CADR (CADR group) and 15 patients with ACDF (ACDF group). All patients had pain and numbness in neck, shoulder and upper limbs, and courses of disease was from 1 to 13 months with an average of 2.4 months. The data of clinical evaluation and questionnaire survey about quality of life were collected before operation, postoperative at 1 week and final follow-up. Odom criterion was used to evaluate postoperative effect. Visual analogue scale (VAS) was used to record pain levels. Neck disability index (NDI) and health questionnaire SF-36 were used to assess the quality of life.

RESULTSNo complications about nerve and blood vessel were found and the patients were followed up from 6 to 30 months, with an average of 16 months. One week after operation, 10 cases got excellent results and 2 good in CADR group; 5 cases got excellent results and 10 good in ACDF group; there was significant difference between two groups (P<0.05). At final follow-up, 10 cases got excellent results and 2 good in CADR group; 12 cases got excellent results and 3 good in ACDF group; there was no significant difference between two groups (P> 0.05). Pain of upper limbs had obviously relieved between two groups at 1 week after operation and final follow-up (P<0.05). VAS of neck and NDI in CADR group had decreased respectively from preoperative 3.58±0.79, 23.42±6.36 to 0.58±0.51, 5.42±1.68 at 1 week after operation (P<0.05); but the index in ACDF group was no obvious at 1 week after operation. At final follow-up, VAS of neck and NDI and SF-36 score were obviously improved than preoperation (P<0.05) between two groups.

CONCLUSIONMobi-C CADR retains the movement unit in the decompression segment and can quickly recover normal action for patients. Using CADR method has a good curative effect in the early phase, and the clinical effect is reliable, may improve the quality of life.

Adult ; Decompression, Surgical ; methods ; Female ; Humans ; Intervertebral Disc Displacement ; surgery ; Male ; Middle Aged ; Retrospective Studies ; Spinal Fusion ; methods ; Total Disc Replacement ; methods ; Visual Analog Scale

Objective:To summarize and analyze the status of health cooperation achievement strategies between China and the countries along the "Belt and Road",determine the implications thereof, and provide reference for future practical cooperation between the China and those countries in the field of health. Methods : The relevant literature was retrieved from the research database from articles published in both Chinese and English during the period from 2013 to 2017, and the literature research method was used to summarize the status quo of health cooperation. Results : According to the exclusion criteria, 116 articles were selected. The analysis showed that the main research focus falls in the following seven aspects for both domestic and foreign scholars : The dissemination of Chinese medicine culture promotes international cooperation in Chinese medicine; the prevention and control of infectious diseases needs to further strengthen the construction of international mechanisms; the health services and systems requiremutual learning from international experience; health industry has broad prospects for development; health emergency cooperation encounters the problem of inadequate coordination mechanisms and language barriers; the research on health development assistance goes deep; and health professionals training focuses on training mode. Conclusions: The existing research topics were of great coverage in range and had the highest attention to Chinese medicine,yet least considered talent cultivation. The research showed that cooperation in various health departments emphasized on international experience and the joint participation of the government and civil society. However, the research on laws and regulations, international conventions and practices, and different families' cooperation requirements related with health cooperation mechanisms need to be further strengthened.

OBJECTIVE：To test and verify the piping cleaning effect in infusion solution productive process.METHODS:Targets of final washing water of pipe were determined.RESULTS:Targets of final washing water of pipe were that electrical conductivity of entrance of pipe was equal to that of exit of pipe essentially,limitation of bacteria and endotoxin were as follows:＜50CFU/ml,＜0.25EU/ml.CONCLUSIONS:According to the clean rules laid down by pharmaceutical Factory of Shanquan,Jinan,The desired cleaning effect of the pipe of infusion solution can be achieved.

Objective To investigate the intelligence standard for diagnose the sub-cretin children and children with mental retardation of socio-cultural type.Methods The full intelligence quotient(IQ),verbal intelligence quotient(VIQ)and performance intelligence quotient(PIQ)was tested by Wechsler scale(C-WISC)for mild iodine deficiency disordem children,children living in abnormal socio-cultural condition and normal children aged 7～14 years old in Qinba mountain area.The test results had been compared between the groups.Results There were no significant difference between psychomotor functioning well children and children living normal sociocuhural condition in VIQ,PIQ and full IQ(89.24±18.44 vs 90.75±17.58,87.58±15.78 vs 88.95±15.56,87.42±17.84 vs 89.02±17.18,t=1.14,1.19 and 1.24,respectively,all P＞O.05).PIQ and full IQ were significantly lower in mild iodine deficiency disorders children than in children with abnormal socio-cultural background (65.81±10.22 vs 72.33±13.23,62.42±12.31 vs 68.13±14.54,t=3.26,2.55,P＜0.01 or＜0.05,respectively).But the VIQ was not significantly different between these two groups.The average difference of VIQ and PIQ among mild iodine deficiency disorders children wag-0.32 without significant difierence(t=0.28,P＞0.05),however it was-2.91 among children under abnormal socio-cultural condition with significant difierenee(t=-3.59,P＜0.01).Conclusions IQ for iodine deficiency disorders children is characterized by that VIQ is damaged in parallel with PIQ,while that in children under abnormal soeio-cuhural condition is marked by that VIQ is retarded more severely than PIQ,which ean be used as an intelligence standard for differentiating the sub-cretin children from children wjth socio-cuhural mental retardation.

italic>Ardisia crispa (Thunb.) A. DC. is a traditional Miao medicinal herb with significant therapeutic effects in the treatment of sore throat, tonsillitis, edema of nephritis and bruising and rheumatism, etc. Ardisia crispa var. amplifolia and Ardisia crispa var. dielsii are varieties of A. crispa. A. crispa var. amplifolia and A. crispa var. dielsii are controversial in terms of species evolutionary relationships and taxonomic identification. In this study, we sequenced the whole genome sequences of A. crispa var. amplifolia and A. crispa var. dielsii chloroplasts using Illumina platform, assembled, annotated and characterized them, compared the structural features and degree of variation among chloroplast genomes using bioinformatics methods, and also downloaded constructing phylogenetic trees to analyze the phylogenetic relationships of chloroplasts in Primulaceae and Myrsinaceae using whole genome sequence information. The results showed that the complete chloroplast genome sequences of A. crispa var. amplifolia and A. crispa var. dielsii were 156 749 bp and 156 748 bp in length, with 132 genes annotated, including 87 protein-coding genes; the codon preference of A/U was greater than that of G/C; The differences in the coding regions of rps15 and rpoB genes in the comparative genome analysis can be used as loci for molecular identification of the two species; the differences in the coding regions of ycf1, ycf2, rpoC1, ycf3, petD and rpl16 genes in the chloroplast genome compared with those of the same genus can be used as loci for identification of the genus. In the phylogenetic results, A. crispa var. amplifolia and A. crispa var. dielsii were clustered together with 100% support, indicating that they are closely related. In this research, we analyzed the chloroplast genome structure and phylogenetic relationships of A. crispa var. amplifolia and A. crispa var. dielsii, providing an important theoretical basis for their molecular identification, genetic variation, breeding and phylogenetic analysis.

Objective To investigate the dynamic changes in peripheral blood CD34+cells and plasma levels ofvascular endothelial growth factor(VEGF)in patients with acute cerebral infarction.and explore the roles of CD34+ cells and VEGF in acute cerebral infarcfion. Methods In 40 patients with acute cerebral infarction,the counts of CD34+cells in tlle peripheral blood were measured using flow cytometry on days 3,7,10 and 14 following the onset,with 40 healthy individuals as the control.Plasma levels of VEGF were also measured in these subjects at the same time points using enzyme-linked immunoassay(ELISA). Results Peripheral CD34+ cells increased significantly after the onset of acute cerebral infarction,reaching the peak level on day 10.Plasma VEGF levels also increased significantly in the patients as compared with that in the control subjects,reaching the peak level on days 7to 10.An obvious correlation was noted between the levels of pefipheral blood CD34+cells and VEGF levels in the patients with acute cerebral infarction. Conclusion Increased peripheral VEGF level and CD34+cells folMwing acute cerebral infarction may promote angiogenesis,improve brain tissue hypoxia isehemia,and so play a role in the protection of nerve function.

Objective To provide data for the control and prevention of hepatitis B and HBV surface antigen(HBsAg)status among the appliances and practitioners working in the public service places.Methods 63 beauty parlors,barber shops and bathing centers selected under stratified randomization sampling method and 682 workers were investigated through questionnaire.HBsAg from the appliances of the public service places and employee was detected by RIA.Results Two main sanitizing modes that including alcohol cleaning(34.60%)and ultraviolet light disinfection(30.79%)were used.The rates of testing on HBsAg among the appliances were 2.13% at the public service places,and were 0.63%,2.67% and 3.70% in large-.medium-and small-sized appliances respectively.The rate of testing on HBsAg on large-,medium-and small-sized appliances were statistically different(χ2=6.68,P＜0.05).The positive rates of HBsAg on the appliances of beauty parlors,barbering shops and footbath inns were 2.97%,0.61% and 3.42% respectively.People working in different service sites had different rates of HBsAg:those who worked at the‘acne needle'and the forceps were 5.13% and 4.17%.The positive rate of HBsAg among the workers in the public service places was 7.13%.The rates of HBsAg among the workers in large-,medium-and small-sized public service places were 7.34%,8.33% and 2.94% respectively.The rates of HBsAg among the workers in beauty parlors,barbering shops,footbath inns and bathing centers were 9.01%,6.37%,4.35% and 7.29% respectively.HBsAg positive rates were different among the workers working at different service sites:13.33% at tattoo business.12.68% in pedicures workers and 8.03% in massagists.Conclusion It is important to improve the sanitizing management of the appliances used in the public service places and to improve the knowledge,attitude,as well as practice of vaccination on hepatitis B among those populations.

OBJECTIVETo investigate the sanitary working status in the districts for locating residents after earthquake in Dujiangyan municipality.

METHODSSome immediate measures were taken after the earthquake including water source surveillance, restoring immunization system and epidemic surveillance. A questionnaire survey was also conducted to collect information in 107 locating districts of 18 towns.

RESULTSGenerally, the sanitary working status was good. Temporary sheds in most districts were Tents (75.70%, 81/107) and simple sheds (19.63%, 21/107), and 69.16% (74/107) districts could use water supply and 94.39% (101/107) arrange specialized persons to disinfect the environment and kill pests. The fly density was 2 per eye-view. The proportions for the correct responds to health knowledge, action adopted and attitude of residents were all above 90%. According to the epidemic surveillance system and mobile syndrome surveillance system in disaster area, there was no increasing trend for the incidences of contagious diseases.

CONCLUSION20 days after earthquake, the whole situation of disease prevention in disaster area is stable.

China ; Disasters ; Earthquakes ; Emergency Medical Services ; statistics & numerical data ; Health Care Surveys ; Humans ; Sanitation ; Surveys and Questionnaires ; Universal Precautions