Professor FU Wen-bin, based on the concept of the "yang-oriented approach", identifies "yang deficiency with excess yin" as the underlying pathological mechanism of "five delays and five weaknesses" in children. He recommends a treatment model that included acupuncture, moxibustion, and rehabilitation, integrating various therapeutic methods of acupuncture, refined moxibustion, and auricular point sticking. Specific acupoints along the conception vessel, governor vessel, and bladder meridian, as well as related acupoints with tonifying effects on spleen and kidney, are selected to achieve the therapeutic goal of "promoting yang and nourishing yang simultaneously".
Child ; Humans ; Acupuncture Therapy ; Meridians ; Moxibustion ; Acupuncture Points ; Acupuncture

We wished to establish an expert consensus on late stage of critical care (CC) management. The panel comprised 13 experts in CC medicine. Each statement was assessed based on the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) principle. Then, the Delphi method was adopted by 17 experts to reassess the following 28 statements. (1) ESCAPE has evolved from a strategy of delirium management to a strategy of late stage of CC management. (2) The new version of ESCAPE is a strategy for optimizing treatment and comprehensive care of critically ill patients (CIPs) after the rescue period, including early mobilization, early rehabilitation, nutritional support, sleep management, mental assessment, cognitive-function training, emotional support, and optimizing sedation and analgesia. (3) Disease assessment to determine the starting point of early mobilization, early rehabilitation, and early enteral nutrition. (4) Early mobilization has synergistic effects upon the recovery of organ function. (5) Early functional exercise and rehabilitation are important means to promote CIP recovery, and gives them a sense of future prospects. (6) Timely start of enteral nutrition is conducive to early mobilization and early rehabilitation. (7) The spontaneous breathing test should be started as soon as possible, and a weaning plan should be selected step-by-step. (8) The waking process of CIPs should be realized in a planned and purposeful way. (9) Establishment of a sleep-wake rhythm is the key to sleep management in post-CC management. (10) The spontaneous awakening trial, spontaneous breathing trial, and sleep management should be carried out together. (11) The depth of sedation should be adjusted dynamically in the late stage of CC period. (12) Standardized sedation assessment is the premise of rational sedation. (13) Appropriate sedative drugs should be selected according to the objectives of sedation and drug characteristics. (14) A goal-directed minimization strategy for sedation should be implemented. (15) The principle of analgesia must be mastered first. (16) Subjective assessment is preferred for analgesia assessment. (17) Opioid-based analgesic strategies should be selected step-by-step according to the characteristics of different drugs. (18) There must be rational use of non-opioid analgesics and non-drug-based analgesic measures. (19) Pay attention to evaluation of the psychological status of CIPs. (20) Cognitive function in CIPs cannot be ignored. (21) Delirium management should be based on non-drug-based measures and rational use of drugs. (22) Reset treatment can be considered for severe delirium. (23) Psychological assessment should be conducted as early as possible to screen-out high-risk groups with post-traumatic stress disorder. (24) Emotional support, flexible visiting, and environment management are important components of humanistic management in the intensive care unit (ICU). (25) Emotional support from medical teams and families should be promoted through"ICU diaries"and other forms. (26) Environmental management should be carried out by enriching environmental content, limiting environmental interference, and optimizing the environmental atmosphere. (27) Reasonable promotion of flexible visitation should be done on the basis of prevention of nosocomial infection. (28) ESCAPE is an excellent project for late stage of CC management.
Humans ; Consensus ; Critical Care/methods* ; Intensive Care Units ; Pain/drug therapy* ; Analgesics/therapeutic use* ; Delirium/therapy* ; Critical Illness

Gastrointestinal viruses include acute gastroenteritis virus and enterovirus. These viruses are highly contagious and human populations are generally susceptible to them, and the viruses require only tens to hundreds of virus particles to cause infection. Digital polymerase chain reaction (dPCR) has the advantages of high sensitivity, strong anti-interference and direct quantification. It has shown its uniqueness in the detection of gastrointestinal viruses, especially for samples with low viral loads, which is a beneficial supplement to the real-time PCR technology. This article reviews and looks forward to the application of digital PCR technology in gastrointestinal virus detection.

The cross combination of dry-method(network pharmacology analysis) and wet-method(high-resolution mass spectro-metry with antioxidation experiment) was used to predict antioxidant quality markers(Q-markers) of Hippophae tibetana. Ultra-high performance liquid chromatography coupled with hybrid quadrupole-orbitrap mass spectrometry(UPLC-Q-Exactive Orbitrap-MS) was developed to rapidly separate and identify the chemical constituents in H. tibetana. Then in DPPH free radicals and superoxide anion scavenging experiment, the antioxidant activity of the four different polar parts with extracts of petroleumether, ethyl acetate, n-butanol and water was evaluated. Network pharmacology method was used for functional enrichment and pathway analysis to screen antioxidant-related components and preliminarily explain the mechanism of action. On this basis, multi-source information was integrated to predict the antioxidant Q-markers. The results showed that 51 components in H. tibetana were identified, including 18 flavonoids, 14 terpenoids, 6 alkaloids, 4 coumarins and phenylpropanoids, 3 volatile components and 2 polyphenols. The antioxidant capacity of different fractions: ethyl acetate > n-butanol > water > petroleum ether. The medicine mainly acted on PI3 K-Akt and FoxO signaling pathways to perform antioxidant effects through flavonoids such as quercetin, luteolin and kaempferol. According to the results of dry-method and wet-method, quercetin, luteolin and kaempferol, the representatives of poly-hydroxy flavone, may be the antioxidant Q-markers of H. tibetana. In this study, with the antioxidant Q-markers of H. tibetana as an example, an investigation model of predicting Q-marker was discussed based on the ternary system of composition, function and informatics, providing a scientific basis for the establishment of quality evaluation standards for H. tibetana.
Antioxidants ; Chromatography, High Pressure Liquid ; Hippophae ; Mass Spectrometry ; Technology

Objective: To analyze and summarize the results of genomic DNA test findings of chemotherapeutic drugs commonly used in pediatric rhabdomyosarcoma (RMS) in children, and to analyze the relationship between adverse reactions to chemotherapy toxicity and genomic DNA polymorphisms, so as to provide evidence for guiding treatment. Methods: Retrospective analysis was conducted in RMS children admitted at Hematology Oncology Center, Beijing Children′s Hospital, Capital Medical University from January 2017 to June 2018.The criteria for enrollment were definite diagnosis of RMS, regular treatment and follow-up at Hematology Oncology Center, Beijing Children′s Hospital, Capital Medical University, and detection of peripheral blood DNA fluorescence hybridization sequence for several commonly chemotherapy drugs.The toxicity of chemotherapeutic drugs was detected based on the National Cancer Institute routine toxicity criteria (NCI-CTCAE version 4.0). Summary and analysis indicators included primary and metastatic site, size, international RMS clinical stage (TNM-UICC), Intergroup Rhabdomyosarcoma Study(IRS) Clinical Grouping Classification, risk grouping, pathological type, changes in major organ functions, as well as processes of surgery, chemotherapy and radiotherapy, and the association between toxicity and DNA polymorphism of drug genes was analyzed.SPSS 22.0 software was used for χ² test. Results: A total of 32 children were enrolled, and 20 cases were male and 12 cases were female, their median age was 50 months (15-120 months). The primary tumor of 9 cases were sited in the chest, abdomen and basin, 8 cases in the head and neck (non-meningeal), 7 cases in bladder prostate, 3 cases in limbs, 2 cases in the meningeal area, 1 case in urogenital tract (non-bladder prostate), 2 cases in other parts.Seventeen cases were embryonic type and 15 cases were alveolar type.Five cases were TNM-Ⅰ stage, 5 cases were TNM-Ⅱ stage, 10 cases TNM -Ⅲ stage, 12 cases were TNM-Ⅳ stage, 21 cases were IRS-Ⅲ, 11 cases were IRS-Ⅳ.Twenty-two cases were moderate-risk (MR), 10 cases were high-risk (HR). Twenty-two cases were detected UGT1A1*6 gene, 18 cases in GG type, 13 cases in GA type, and 1 case in AA type.ABCB1 gene monitoring was performed in 27 children, 14 cases of CT type and 13 cases of TT type; 29 cases were detected GSTP1 gene, 7 cases of GA type and 2 cases of GG type, 19 cases of AA type, 1 case of AG type; 30 cases were detected CYP3A5 gene, 2 cases of GA type, 13 cases of GG type, AG 15 cases.All patients were treated according to the BCH-RMS-2007 protocol using VAC (Vincristine, Doxorubicin, and Cyclophosphamide) as the basis for chemotherapy.From 2017, VAC and VI regimen (Vincristine, Irinotecan) were defined as the standard of backbone chemotherapeutic regimen for MR.Nine cases underwent surgery before chemotherapy and 10 cases had surgery after chemotherapy, among them, 5 cases underwent twice operation.Local radiotherapy was performed on the 12^th week of chemotherapy, and the central nervous system involvement cases started in the first week.Hematological toxicity was mainly caused by neutropenia, with 2 cases of grade 3 and 30 cases of grade 4.Liver function damage of grade 2 was 6 cases, grade 3 was 3 cases.Four patients with grade 1 diarrhea, 3 patients with grade 2, 5 patients with grade 3, 3 patients with grade 4.There was significant diffe-rence between the severity of diarrhea and UGT1A1*6 genotype polymorphism(P<0.05). Conclusions Chemothe-rapy for RMS patients is highly safety.If the genomic DNA test of chemotherapy drugs show a slow metabolism type, the dose of chemotherapy should be reduced, and the toxicity of chemotherapy drugs should be monitored dynamically.

Objective To summarize the clinical features of neuroblastoma (NB)with N - myc gene amplifi-cation in order to analyze tumor shrinkage and bone marrow remission in the early stage of chemotherapy,and to eva-luate the children's initial sensitivity to chemotherapy. Methods The medical records of 38 patients with N - myc am-plification of NB were reviewed (bone marrow or tumor tissues were positive during fluorescence in situ hybridization probe),who were treated between February 2012 to December 2016 at the Hematology Oncology Center,Beijing Chil-dren's Hospital,Capital Medical University. The regimens included chemotherapy,surgery,stem cell transplantation, radiotherapy,and maintenance treatment. The data were reviewed for the medical history. The variations of biomarker, bone marrow cells and the primary site were analyzed before and after 2 courses of CAV (Cyclophosphamide + Adriamy-cin + Vincristine)regimen chemotherapy,in order to observe the short - term effect of chemotherapy and the results were described with statistics. Results Total 38 cases were studied,22 boys(58. 9％)and 16 girls(42. 1％). The median age was 30 months. The primary sites of 37 cases of tumor were located in the retroperitoneal and adrenal area,1 case located in the posterior mediastinum. Bone marrow cytology was negative in 12 cases of them,but bone marrow biopsy suggested bone marrow metastasis,while bone marrow cytomorpholigic examinations were positive in the other 26 cases. Of all the 37 cases the lactate dehydrogenase (LDH)levels were reported higher than the normal value. LDH level was under 500 U/ L in one case,9 cases above 4000 U/ L. The neuron specific enolase (NSE)level of all the cases was higher than the normal and NSE level in 36 cases was higher than 100 μg/ L. In one patient the diameter of tumor was less than 5 cm,lager than 10 cm in 32 cases. The lesion of 33 tumor cases before chemotherapy by enhanced CT was ≤100 cm3 in 12 cases,> 100 - 500 cm3 in 11 cases,among which 6 cases ranged from 500 - 1000 cm3 ,4 cases larger than 1000 cm3 . All the 38 cases received 2 courses of chemotherapy. LDH levels of 4 cases became normal,and LDH levels fell under 500 U/ L in 18 cases,while LDH levels of the other 3 cases were above 1000 U/ L. Among 38 cases, the NSE level in 6 cases was reduced to normal,and 16 cases reduced to 25 - 100 μg/ L. The bone marrow examination of 36 cases reversed to negative. According to the image examination,the overall response rate after 2 courses of chemo-therapy was 84. 8％ . One case achieved very good partial remission,21 cases achieved partial response,7 cases a-chieved metastatic remission,2 cases had no remission,while 2 cases showed progression. After 2 courses of chemother-apy,the tumor diameter in 7 cases was less than 5 cm,while that of 22 cases was above 10 cm. Conclusions The ma-jority primary site of NB with N - myc gene amplification is located in retroperitoneal and adrenal area. Patients with the huge tumor have a heavy burden and the biomarker is always high at the early stage. NB with N - myc gene amplifica-tion is sensitive to chemotherapy. After 2 courses of chemotherapy,there is a sharp decrease in the level of biomarker and the tumor burden. Chemotherapy can diminish the burden of tumor in early stage. But because of the huge burden and the huge size of tumor,it's not the best time for surgery and stem cell collection. The patients should go on receiving chemotherapy for remission of disease.

AIM To establish an HPLC method for the simultaneous content determination of four constituents in Liujing Toutong Tablets (Angelicae dahuricae Radix,Magnoliae Flos,Ligustici Rhizoma et Radix,etc.).METHODS The analysis of 30％ ethanol extract of this drug was performed on a 35 ℃ thermostatic Waters C18 column (4.6 mm × 250 mm,5 μm),with the mobile phase comprising of methanol-4％ acetic acid flowing at 1.0 mL/min in a gradient elution manner,and the detection wavelength was set at 320 nm.RESULTS Puerarin,ferulic acid,imperatorin and isoimperatorin showed good linear relationships within the ranges of 60.6-303 μg/mL (r=0.999 9),1.59-7.95 μg/mL (r =0.999 9),1.57-7.85 μg/mL (r =0.999 9) and 0.752 5-3.762 5 μg/mL (r =0.999 7),whose average recoveries (RSDs) were 97.75％ (1.7％),97.68％ (2.3％),97.94％ (1.0％) and 98.29％ (1.6％),respectively.CONCLUSION This stable and reliable method can be used for the quality control of Liujing Toutong Tablets.

OBJECTIVE: To evaluate the deviation of digital implant surgical guides during fabrication process in the Organical Dental Implant (ODI) system. METHODS: This study included two parts. The first part was the in vitro study. A resin block with a diagnostic template was used for the planning. After cone beam computed tomography (CBCT) scanning, a surgical guide with eight implants was virtually designed using the ODI system. The guide was milled by a 5-axial numerical controlled milling machine, and an optical scanning was taken to digitalize the guide to a standard tessellation language (STL) form. The STL data were then imported into an ODI software and registered with the original design. The deviation of the sleeves between the design and the STL was measured in the ODI software and set as the golden standard. Then the ODI examination table was used to measure the deviation of the guide during fabrication. Examiners A and B measured 10 times separately. The reliability and the validity of the examination table was calculated. The second part was the in vivo study: The deviation during fabrication of 12 guides designed and fabricated by the ODI system were measured using the examination table. RESULTS: The standard deviation of the deviation measured using the examination table by examiners A and B were all below 0.40 mm (for the shell reference points) and 0.71 degree (for the angles). No significant difference was found between the two examiners for any implant sites. The result of the examination table was larger than that of the software for the shell reference point (t-test, P<0.05), but no significant difference was found for the angle deviation (t-test, P>0.05). The 45 implants positions in the 12 guides for the in vivo study were examined using the examination table. The deviations at the shell reference points were (1.06±0.29) mm (0.42-1.75 mm), and at the implant tip were (1.12±0.48) mm (0.41-2.44 mm). The angle deviations were (1.42±0.70) degree (0.29-2.96 degree). CONCLUSION Deviation is unavoidable during the fabrication process of the guides. The examination table of the ODI system is a reliable and valid tool to measure the deviation during fabrication of the ODI guides. More studies should be designed to research the relationship between the fabrication deviation and the implant insertion deviation.
Computer-Aided Design ; Cone-Beam Computed Tomography ; Dental Implantation, Endosseous ; Dental Implants ; Imaging, Three-Dimensional ; Reproducibility of Results ; Surgery, Computer-Assisted

PURPOSE: To demonstrate the feasibility, safety, and technical strategies of hand-assisted laparoscopic complete mesocolic excision (HAL-CME) and to compare oncological outcomes between HAL-CME and the open approach (O-CME) for right colon cancers. METHODS: Patients who were scheduled to undergo a right hemicolectomy were divided into HAL-CME and O-CME groups. Measured outcomes included demographic variables, perioperative parameters, and follow-up data. Demographic variables included age, sex distribution, body mass index (BMI), American Society of Anesthesiologists (ASA) physical status classification, previous abdominal surgery, tumor localization, and potential comorbidities. Perioperative parameters included incision length, operative time, blood loss, conversion rate, postoperative pain score, postoperative first passage of flatus, duration of hospital stay, total cost, number of lymph nodes retrieved, TNM classification, and postoperative complications. Follow-up data included follow-up time, use of chemotherapy, local recurrence rate, distant metastasis rate, and short-term survival rate. RESULTS: In total, 150 patients (HAL-CME, 78; O-CME, 72) were included. The groups were similar in age, sex distribution, BMI, ASA classification, history of previous abdominal surgeries, tumor localization, and potential comorbidities. Patients in the HAL-CME group had shorter incision lengths, longer operative times, less operative blood loss, lower pain scores, earlier first passage of flatus, shorter hospital stay, higher total costs, similar numbers of lymph nodes retrieved, similar TNM classifications, and a comparable incidence of postoperative complications. The 2 groups were also similar in local recurrence rate, distant metastasis rate, and short-term survival rate. CONCLUSION: The results demonstrate that the HAL-CME procedure is a safe, valid, and feasible surgical method for right hemicolon cancers.
Body Mass Index ; Classification ; Colectomy ; Colonic Neoplasms ; Comorbidity ; Drug Therapy ; Flatulence ; Follow-Up Studies ; Hand-Assisted Laparoscopy ; Humans ; Incidence ; Laparoscopy ; Length of Stay ; Lymph Node Excision ; Lymph Nodes ; Mesocolon ; Methods ; Neoplasm Metastasis ; Operative Time ; Pain, Postoperative ; Postoperative Complications ; Recurrence ; Sex Distribution ; Survival Rate

Introduction: This study aimed to (i) determine rapid weight loss (RWL) practices among Malaysian elite combat sports athletes and (ii) examine the relationship between the characteristics of athletes, self-reported history of weight loss, perceived influence on weight loss and RWL practices. Methods: This was a cross-sectional study conducted at the Malaysian National Sports Institute among elite combat sports athletes (n=40) recruited via a convenience sampling method. The athletes completed a self-administered validated Rapid Weight Loss Questionnaire. Each response was provided a score and the total RWL score corresponded to the aggressiveness of weight management methods. Partial correlations were used to assess the relationships between total RWL score and independent variables. Results: The prevalence of RWL among the athletes was high (92.5%). Training with rubber or plastic suits (62.2%) and meal-skipping (27.0%) were the most common RWL techniques practised by the respondents. Aggressive weight-cutting as depicted by a higher total RWL score that correlated with most weight ever lost, duration taken to lose weight, influence of training colleagues and coaches, BMI, current weight and post-competition weight regain (all p<0.05). In contrast, negative correlations were seen between total RWL score, and the age at which the athletes began competing (p<0.001), duration of competition (p<0.001), age at first participation (p<0.05), duration of participation (p<0.05) and influence of nutritionists on weight loss (p<0.05). Conclusion: A high prevalence of aggressive weight loss among elite combat sports athletes and its association with perceived influence of sports professionals, colleagues and actual weight-related characteristics are of great concern.