In order to clarify the inter-relationship between getting qi and arrival of qi, the relevant theory in the Inner Canon of Yellow Emperor is re-considered, and then the relationship of the two concepts by combining with some opinions from scholars is compared and analyzed. Getting qi is the signal of acupuncture at an acupoint; also it is a sign of arrival of qi at an acupoint; what's more, it is the premise for reinforcing or reducing manipulation. The sensation of arrival of qi comes from both doctors and patients, characterized with explicit symptoms including "tight and swift", "sunken, sticky and tight", "light, loose and slow", "warm at the acupoint" or "cold at the acupoint" as well as implicit symptom including "qi moving along the meridians"; also there is the condition of qi regulation that is characterized with "paced and harmony" stomach qi. The arrival of qi could be divided into "qi moving to the needles" and "qi traveling to the diseases". The "qi moving to the needles" has similar meaning to getting qi. The "qi traveling to the diseases" is reflected as "qi arrival with efficacy" and characterized as an immediate effect or a delayed effect. There are differences between the concepts of getting qi and arrival of qi. Getting qi focuses on the importance of the doctor during acupuncture processes (differentiate the nature of qi, guard qi, manipulate qi), which also suggests the clinical significance of implicit getting qi. "Arrival of qi" emphasizes "qi arrival with efficacy", and indicates that during treatment the differences of the exterior or interior and deficit or surplus should be distinguished. For external and shallow diseases involving myofascia-related diseases, miu needling and shallow needling can achieve an immediate treatment effect; for deep, internal and deficient diseases, reinforcing or reducing manipulation should be used to achieve stomach qi, which has delayed effects but can be used as an indicator. It is believed that pulse diagnosis shall not be neglected in clinical treatment of acupuncture.
Acupuncture Therapy ; history ; China ; History, Ancient ; Humans ; Medicine in Literature ; Medicine, Chinese Traditional ; history ; Meridians ; Qi ; history

Objective To apply sandplay therapy in cerebral palsy children's parents for the psychological problems. Methods 40 parents of cerebral palsy children were randomly divided into experimental group (n=20) and control group (n=20). The experimental group accepted sandplay therapy once a week for 10 weeks, and the control group without any intervention. All the parents were assessed with Symptoms Check-List 90 (SCL-90), Self-Esteem Scale (SES), compliance questionnaire, Quality of Life Questionnaire-Core 30 (QLQ-C30) before and after the experiment. Results The scores of all the factors of SCL-90 were lower in the experimental group than in the control group (P<0.05), with the higher scores of compliance and self-esteem (P<0.05), and the high quality of life in physical function, role in work and social function (P<0.05) in the experimental group. Conclusion Sandplay therapy can be used to solve the psychological problems of cerebral palsy children's parents, and improve their compliance, self-esteem and quality of life.

Objective To investigate the expression and significance of myeloperoxidase(MPO) in acute lungs injury of severe acute pancreatitis associated ascetic fluid. Methods Forty-five adult wistar rats were randomly assigned into the group of negative control (group C,n=15),the group of severe acute pancreatitis (group S,n=15) and the group of peritoneal injection (group E,n=15). The group C was cut peritoneum and flipped pancreases softly. In group S,3.5% sodium taurocholate was injected retrograde in pancreatic and bile duct to establish the model of severe acute pancreatitis,and the pancreatic homogenate and ascites of the group S was injected into abdominal cavity of group E rats. After animal model established,rats were killed at 3h,6h and 12h point. The blood of inferior vena cava was sucked for determination of amylase.The inferior lobe of left lung was cut for myeloperoxidase detection.And pathology was regularly done about pancreas and lungs. Results Interstitial edema,hemorrhage and infiltration of neutrophilic granulocyte and macrophage were observed in group S and E. At different time point,the amylase levels of blood and myeloperoxidase of lungs in group S and E were significantly higher than those of group C,and the increasing degree of group E was smaller than group S. Conclusion Acute lung injury can be induced by the severe acute pancreatitis associated ascetic fluid. The expression of myeloperoxidase of lungs was increased to induce acute lungs injury.The reason may be concerned with activation of granulocyte by severe acute pancreatitis associated ascetic fluid.

To evaluate the efficacy and safety of acupuncture combined with traction therapy for lumbar disc herniation, providing the basis for future research strategies. Randomized control trials. (RCT) of acupuncture combined with traction therapy for lumber disc herniation at home and abroad from 2000 to 2013 were searched, analysis and evaluation of literature and strength of evidence were based on the principles and methods of Evidence-based Medicine. The total effective rate and curative rate were considered as primary outcome measures; pain improvement, quality of life, relapse rate and adverse effects were considered as secondary outcome measures. Seventeen RCTs were identified, Meta-analysis showed that (1) total effective rate and curative rate: acupuncture combined with traction therapy was better than single therapy (acupuncture or traction); (2) pain improvement: acupuncture combined with traction therapy was better than traction therapy; (3) relapse rate: current evidence could not support the conclusion that acupuncture combined with traction therapy was better than traction therapy. Acupuncture combined with traction therapy for lumbar disc herniation was effective. However, the included studies were with high risk of bias, important outcome measures such as quality of life, relapse rate and adverse effects were not found in most of the studies. Current evidence has not yet been able to fully reflect acupuncture combined with traction therapy for lumbar disc herniation is better than single therapy, so more RCTs of higher quality are needed to further confirm its efficacy and safety.
Acupuncture Therapy ; methods ; Combined Modality Therapy ; Humans ; Intervertebral Disc Displacement ; therapy ; Traction ; methods

Through the comparative analysis of undergraduate specialty settings of medical colleges and universities in minority areas in the different periods,this paper reveals the characteristics of undergraduate specialty settings.It is necessary to follow the demand for social and economic development,and adhere to the medical and national characteristics,promoting the durable development of undergraduate specialty settings of medical colleges and universities in minority areas.

Objective: In comparison with thrombus aspiration, to study the safety and effcacy of precise intracoronary retrograde thrombolysis during primary percutaneous coronary intervention (PCI) in patients with acute ST-segment elevation myocardial infarction (STEMI).
Methods: A total of 123 consecutive patients with acute STEMI received primary PCI in our hospital from 2014-01 to 2015-12 were enrolled.The patients were randomly divided into 2 groups: RT group, the patients received precise intracoronary retrograde thrombolysis (RT),n=60 and TA group, the patients received thrombus aspiration (TA),n=63, among them, 3 patients with failed TA were excluded. Primary end points included occurrence rates of no-lfow after PCI and ST-segment resolution (STR)≥50% at (60-90) min after PCI; primary safety end points included occurrence rates of in-hospital stroke and TIMI-hemorrhage events.
Results:①Compared with TA group, RT group showed decreased no-lfow rate after PCI (1.7% vs 15.0%),P=0.008 and increased rate of STR≥50% after PCI (65.0% vs 45.0%),P=0.028, improved LVEF by echocardiography (50.7±8.6) % vs (46.7±8.3)%,P=0.011. The in-hospital MACE occurrence rate was similar between 2 groups,P>0.05.②No in-hospital stroke or TIMI-hemorrhage events occurred in neither group.
Conclusion: Intracoronary retrograde precise thrombolysis had the similar safety to thrombus aspiration during primary PCI in patients with acute STEMI, it may reduce no-relfow rate and improve left ventricular function after PCI.

ObjectiveTo explore the effect of prone position ventilation (PPV) on respiratory mechanics and prognosis in patients with acute respiratory distress syndrome (ARDS) concurrent with interstitial lung disease (ILD). Methods The data of 36 severe ARDS patients admitted to Department of Critical Care Medicine of the First Affiliated Hospital of Guangzhou Medical University from February 2013 to January 2015, were retrospectively analyzed. They were then divided into two groups according to the presence of ILD or not. The changes in respiratory mechanics and oxygenation indexes were compared before and after PPV treatment in all the patients. Kaplan-Meier method was applied to draw the 60-day survival curves of both groups.Results There were 17 cases with ILD among these 36 severe ARDS patients.① No significant difference was found in baseline data between ILD group and non-ILD group.② Respiratory mechanics and oxygenation pre-PPV and post-PPV: compared with pre-PPV, oxygenation index (PaO2/FiO2, mmHg, 1 mmHg = 0.133 kPa) post-PPV was significantly increased in both groups [ILD group : 132.0 (93.5, 172.0) vs. 118.7 (92.0, 147.8); non-ILD group: 126.1 (100.9, 170.0) vs. 109.2 (89.0, 135.0), bothP< 0.05]. Compared with pre-PPV, positive end-expiratory pressure (PEEP, cmH2O,1 cmH2O = 0.098kPa) post-PPV was significantly higher in ILD group [10.0 (10.0, 12.0) vs. 10.0 (9.2, 12.0),P< 0.05], and respiratory rate (RR, times/min) was significantly lower in non-ILD group [24.5 (22.0, 27.0) vs. 25.5 (22.8, 28.0),P< 0.05]. The compliance of the respiratory system (Crs, mL/cmH2O) post-PPV in non-ILD group was significantly lower than that of the ILD group [19.7 (16.1, 28.6) vs. 23.0 (19.0, 29.7),P< 0.05].③ Respiratory mechanics and oxygenation pre-PPV and post-PPV in total: after all the PPV therapy, PaO2/FiO2 (mmHg) was significantly increased in non-ILD group [135.0 (86.0, 200.0) vs. 97.4 (69.2, 127.5), P< 0.05], PaO2/FiO2 after all the PPV therapy in non-ILD group was also higher than that in ILD group [135.0 (86.0, 200.0) vs. 78.7 (59.3, 114.9),P< 0.05]. No significant difference in Crs (mL/cmH2O) before PPV treatment was found between non-ILD and ILD groups [24.3 (15.9, 48.9) vs. 18.9 (12.7, 27.3),P> 0.05], and Crs was lower after PPV treatment in both groups, but without significant difference [non-ILD group: 22.7 (15.2, 27.1) vs. 24.3 (15.9, 48.9); ILD group: 16.2 (12.8, 25.6) vs. 18.9 (12.7, 27.3), bothP> 0.05].④ The 60-day mortality in ILD group was significantly higher than that in non-ILD group [88.2% (15/17) vs. 57.9% (11/19),P = 0.047). It was shown by Kaplan-Meier curves that 60-day survival patients in ILD group was significantly lower than those in non-ILD group (χ2 = 5.658,P = 0.017). Conclusions PPV can improve oxygenation in severe ARDS. Compared with non-ILD group, though the compliance of respiratory system in ILD group is increased during PPV, long-term effect is better in non-ILD group.

OBJECTIVETo investigate the changes of neutrophils in airway inflammation in children with severe asthma.

METHODChildren with mild to moderate asthma (n=23), severe asthma (n=16) and healthy control subjects (n=16) underwent lung function tests and sputum induction. The sputum specimens were assayed for cellular differential count, the supernatant and peripheral blood were assayed for the concentrations of IL-8 by "sandwich" enzyme linked immunosorbent assay (ELISA). Sputum supernatant, IL-8 and mifepristone were assessed for their abilities to prolong the in vitro survival of blood-derived neutrophils.

RESULTThe percentage of sputum neutrophils was significantly higher in severe asthmatics [59.54 (41.99-74.65)%] than mild-moderate asthmatics [30.03 (15.94-47.71)%] and healthy control subjects [29.72(16.53-45.74)%] (P < 0. 01); the level of IL-8 in sputum was significantly higher in severe asthmatics [2907.78 (331.67 - 3457.93) ng/L] than mild-moderate asthmatics [287.58 (130.75-656.84) ng/L] and healthy control subjects [179.2 (58.55-346.59) ng/L] (P < 0.01); the percentages of neutrophilic apoptosis respectively cultured with LPS [(10.57 +/- 1.97)%], severe asthmatics supernatant [(11.82 +/- 2.96)%], IL-8 [(10.47 +/- 1.93)%], dexamethasone [(9.93 +/- 1.95)%], severe asthma supernatant + mifepristone [(12.15 +/- 2.86)%] in vitro were lower than that cultured with PBS [(17.98 +/- 2.27)%], healthy control supernatant [(17.37 +/- 2.50)%], mild-moderate asthmatics supernatant [(16.35 +/- 3.26)%], mifepristone [(17.89 +/- 2.38)%], and dexamethasone + mifepristone [(17.06 +/- 2.59)%] (P < 0.01).

CONCLUSIONSuppression of neutrophilic apoptosis seems to play a potential role in airway neutrophilic inflammation in severe asthmatics, and the level of IL-8 in sputum was significantly higher in patients with severe asthmatics.

Adolescent ; Apoptosis ; Asthma ; metabolism ; pathology ; physiopathology ; Case-Control Studies ; Child ; Female ; Humans ; Inflammation ; Interleukin-8 ; metabolism ; Leukocyte Count ; Male ; Neutrophils ; cytology ; Respiratory System ; metabolism ; pathology ; Sputum ; metabolism

OBJECTIVEExtraovarian peritoneal serous papillary carcinoma (EPSPC) is both histologically and clinically similar to stage III-IV ovarian papillary serous carcinoma (OPSC). The purpose of this study is to investigate the clinical findings, treatment, and outcome of EPSPC patients compared with stage III-IV OPSC patients.

METHODSThe data of 12 EPSPC patients and 45 stage III-IV OPSC patients were retrospectively reviewed, comparing the characteristics on clinical presentation and treatment, sensitivity to first-line chemotherapy agents and survival.

RESULTSBy analysis of patients' characteristics, presenting signs and symptoms, type and extent of surgery, tumor response to first-line chemotherapy, recurrence-free interval, recurrence site and serum CA-125 levels, no significant difference was observed between the EPSPC patients and stage III-IV OPSC controls. The prevailing presenting symptoms were abdominal mass and ascites. The mainstay of treatment was debulking surgery followed by adjuvant platinum-based chemotherapy. The complete clinical response of stage III-IV OPSC was 91.8% compared with 25.0% for women with EPSPC (P < 0.01).

CONCLUSIONThe clinical and surgical characteristics of EPSPC are similar to those of stage III-IV OPSC. When the same treatment strategy is applied, similar response and survival are expected in either condition.

Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; CA-125 Antigen ; blood ; Cisplatin ; therapeutic use ; Combined Modality Therapy ; Cyclophosphamide ; therapeutic use ; Cystadenocarcinoma, Papillary ; blood ; drug therapy ; pathology ; surgery ; Disease-Free Survival ; Doxorubicin ; analogs & derivatives ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Middle Aged ; Neoplasm Staging ; Ovarian Neoplasms ; blood ; drug therapy ; pathology ; surgery ; Paclitaxel ; Peritoneal Neoplasms ; blood ; drug therapy ; pathology ; surgery ; Retrospective Studies ; Taxoids ; therapeutic use

Objective: To study the pathology and its significance of early colorectal cancer and precancerous lesions treated by endoscopic submucosal dissection (ESD). Methods: A total of consecutive 113 cases were collected at the endoscopy center from August 2012 to June 2016, which were diagnosed as early colorectal cancer and precancerous lesions and undergone ESD. According to Japanese colorectal cancer treatment guidelines, specimens were processed and pathologically evaluated for histological type, tumor diameter, depth of invasion, budding grading, vessel invasion, and horizontal and vertical margin, as well as curative resection. Results: There were 63 cases of adenoma (55.75%), including 29(25.66%) tubular adenoma, 2(1.77%) villous adenoma, and 32(28.32%) villioustublar adenoma. Thirty-four cases of serrated lesion were found, which included 19(16.81%) traditional serrated adenoma, 11(9.73%) sessile serrated adenoma, and 4(3.54%) hyperplasic polyp. There were also 16(14.16%) cases of early colorectal cancer with 7 cases of well-differentiated adenocarcinoma, 7 cases of moderately-differentiated adenocarcinoma, 1 case of poorly-differentiated adenocarcinoma, and 1 case of mucinous adenocarcinoma. Vessel invasion were observed in 2 of 16 cases of early colorectal cancer which were both moderately-differentiated adenocarcinoma in sigmoid colon. The vertical margins were negative in 108(95.58%) of 113 cases. Positive vertical margin were found in only 1 case (moderately-differentiated adenocarcinoma, pT1b2) and another case was suspected as positive. The rest 3 cases could not be precisely diagnosed. The horizontal margins were negative in 80(70.80%) of 113 cases and positive horizontal margin were found in 20(17.7%) cases (19 adenoma and 1 moderately-differentiated adenocarcinoma). Thirteen cases cannot be precisely diagnosed. Histologically, complete resection rate was 82.30%. The complete resection rate of invasive adenocarcinoma was 93.75%. Among 16 cases of invasive adenocarcinoma, 5 cases (curative rate: 31.25%) were judged as curative resection whereas 11 cases were considered as non-curative resection. Seven non-curative resection cases were treated with further surgery and did not relapse after the follow-up. Conclusion The standardized processing and precise histopathological evaluation are key factors for colorectal ESD technique, which play an important role in the success of endoscopic therapy.