Objective To investigate the weight,length and scale of normal children′ stools and discuss clinical signification.Met-(hods) The fresh stools of 60 normal children (male 34,female 26)were measured,classify the stools according to Bristol′s scale.Results 1.The average weight of stools in 60 cases was (109.53?52.00) g,of male was (123.79?55.87) g,of female was (90.12?(39.66)) g,there was significant difference between them (t=0.013 P0.05);3.The stools was classified into 7 group according to Bristol′s scale.From 1 grade to 6 grade were 3.30%,(5.10%),5.10%,64.40%,15.30% and 6.80%,respectively,but there was no 7 grade stools.Conclusion The weight,length and scales of normal children′s stools can be used as a sign to evaluate the clonic movement of children,especially in diagnosis and treatment of constipation and stools dryness

In recent years,the research of non-contact biomedical monitoring has continuous development and progress.This review gives an overview of the research status of heart,lung and brain non-contact monitoring methods.The correlation techniques of capacitance electrocardiogram,magnetic induction,radar non-contact monitoring of heart and lung,and non-contact monitoring of brain are analyzed comprehensively.Capacitance electrocardiogram monitors the heart and lung activities useing effect of change in capacitance between the electrodes.Magnetic induction monitors the heart and lung activities useing the Maxwell principle,while radar monitoring the heart and lung activities uses the Doppler effects.Non-contact monitoring of brain adopts the magnetic induction tomography imaging technology.Then elaborate related research at home and abroad,and summarize the advantages and disadvantages of these monitoring methods on the basis of the analysis of monitoring principles.Finally foreground that may dominate this area of new equipment for heart,lung and brain non-contact monitoring in the future is expected.

ObjectiveTo study the effect of Shuanglong pill on expression of vascular endothelial growth factor(VEGF) and basic fibroblast growth factor(bFGF) on aortic atherosclerotic plaque.MethodsAs atherosclerotic(AS) models of rabbits were made by immune injury plus hyperlipid diet, all rabbits were divided into blank control group(group Ⅰ,6), experimental control group(group Ⅱ, 6), captopril control group(group Ⅲ, 6; 10 mg/kg·d,12 weeks), and Shuanglong pill group(group Ⅳ, 6; 2.52 g/kg·d,12 weeks). Quantitive and qualitative analysis of expression of VEGF and BFGF on aortic atherosclerotic plaque were performed.ResultsExpressive area, density and density index of VEGF and bFGF on aortic atherosclerotic plaques were significantly decreased in group Ⅲ and Ⅳ than in group Ⅱ(P<0.01). There were significant decrease for VEGF expression in group Ⅳ than in group Ⅲ(P<0.01).Pathologic staining showed that there were no foam cells formation and no stained yellow in group Ⅰ, but mass foam cells formation and widespread stained yellow in group Ⅱ. There were a small quantity of foam cells formation and little stained yellow in group Ⅲ and group Ⅳ.ConclusionShuanglong pill can delay/reverse AS progression by inhibiting VEGF and bFGF expression in atherosclerotic plaque as well as captopril.

The aim of this study was to develop the data element standard directory of traditional Chinese medicine (TCM) clinical pharmacy information, to provide application standards and models of TCM clinical pharmacy for the electronic medical record (EMR). The developed line of work is as follows: initially establish research through four forms: literature analysis, questionnaires, discussion groups, expert advice. The research range from the Chinese herbal medicine research, herbal origin, harvesting, processing, identification of traits, physical and chemical identification, modern research, character, taste, Indications, clinical application, processing, dispensing medicine, Chinese medicine specifications, usage, dosage, caution, efficacy indications to small packaging applications, drug research, management and other related issues, including traditional Chinese medicine theory, application and hospital management information; according to the general and part 16 content of the national "Health Information Data Element Standards", and the basic method of extracting data element to study and develop the data element of TCM clinical pharmacy information from the defining content. Correspondingly propose the ideas and methods of construction of the "Data Element Standard Directory of TCM Clinical Pharmacy Information", sort out medicine clinical information data element standard catalog, divided into basic categories, clinical application class, management class three parts, and set norms and standards of identifying data elements, definitions, allowable value of traditional Chinese medicine clinical information, and discuss the sources and standards of information collection, leaving the interface, standardized and scientific terminology, docking with the existing standards, maintenance and management program and oter issues.
China ; Data Mining ; methods ; statistics & numerical data ; Database Management Systems ; standards ; statistics & numerical data ; Electronic Health Records ; standards ; statistics & numerical data ; Evidence-Based Medicine ; methods ; statistics & numerical data ; Humans ; Information Dissemination ; methods ; Medicine, Chinese Traditional ; methods ; Phytotherapy ; methods ; statistics & numerical data

Coronavirus disease 2019 (COVID-19) is a highly contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). More than one-third of patients with COVID-19 experience neurological symptoms, including confusion, headaches, and decreased/disordered taste. Alzheimer's disease (AD) is a slowly progressive neurodegenerative disease and the most common type of dementia. Alzheimer's disease patients are at high risk and susceptible to infection with COVID-19, which may cause severe illness and even death. There appears to be an interaction between AD and COVID-19, and on the one hand, patients with COVID-19 seem to be more likely to develop AD. AD patients, on the other hand, may be more susceptible to severe COVID-19. Therefore, understanding the common link between COVID-19 and AD may help to develop treatment strategies. Risk factors common to AD and COVID-19 are aging, ApoE ε4 allele, β-amyloid (Aβ) deposition, angiotensin-converting enzyme (ACE), neuroinflammation, oxidative stress. Here, this article focuses on the relationship between COVID-19 and AD, explores common risk factors and potential pathogenesis, and provides help for early prevention, treatment and recovery.

Animals ; Arsenic ; toxicity ; Comet Assay ; DNA Damage ; drug effects ; Lymphocytes ; drug effects ; metabolism ; Male ; Malondialdehyde ; metabolism ; Rats ; Rats, Wistar ; Tobacco Smoke Pollution ; adverse effects

Since the establishment of the People’s Republic of China, the development of China’s official de-velopment assistance for health has been going through three phases. To date, it has developed in many forms, inclu-ding the dispatch of medical team and the construction of health facilities. Since the market reforms, the global con-text together with the domestic socioeconomic foundations have changed; the impact of China’s relatively simple and segmented development assistance for health on the development of health systems in developing countries is limited;the effectiveness of assistance has been watered-down due to segmentation and vague management and accountability systems, as well as the lack of an overarching strategy;China’s health institutions, techniques and products suffer va-rious obstacles in their transfer to other countries where rules are dominated by western countries;compared with the increasing and multiple demands of development assistance for health from developing countries, the capacities of co-operation need to be further developed. As the paper suggests, use the “new major-country” and “new morality-in-terest” and“human oriented” concepts, as well as the ideology of“aid in order to develop, develop in order to coop-erate, so as to develop hand-in-hand” to guide China’s development assistance for health;innovate stereo-aid models to adapt to the changed foreign and domestic socioeconomic context; reform the development assistance for health management system and define rights and obligations appropriately;strengthen coordination and information sharing;link development assistance for health with global health governance to promote a maximized spillover effect;mobilize the civil society with strengthened guidance and supervision.

OBJECTIVETo investigate the application of three-dimensional CT(3D-CT) in the treatment of oblique facial clefts with mandibular outer cortex, including the surgical design and results assessment.

METHODSFrom Jan. 2003 to Dec. 2013, 22 cases with oblique facial cleft, who underwent mandibular outer cortex onlay bone graft were retrospectively studied. 3D images from CT data were reconstructed before operation for design. Then the mandibular outer cortex onlay bone transplant was performed to reconstruct the bone defect and cleft. 3D CT was performed 5-10 days postoperatively and 6- 12 months postoperatively to assess the facial symmetry.

RESULTSAccording to the results of CT measurement, the average volume of the orbital bone defects on the affected side decreased by(64. 6 ± 14. 4)% 5 to 10 days after operation. The average volume of the maxillary and zygomatic bone defects on the affected side decreased by(71.4 ± 15.7)% after surgery. After 6 to 12 months,the average recovery of the mandibular donor site was (57. 9 ± 13. 9)% of the removed mandibular outer cortex. The average absorption of grafted bones was(24.7 ± 25.6 )%. The average height difference between the centre of pupils on both sides before surgery was(3.76 ± 1.27) mm,which decreased to( 1. 15 ± 1.00) mm 5 to 10 days after surgery(P =0. 000) , and( 1.35 ± 1. 13) mm 6 to 12 months after surgery(P = 0. 003). The relapse may be caused by the absorption of the grafted bones.

CONCLUSIONS3D-CT can be used for preoperative design and postoperative assessment in the treatment of oblique facial cleft with mandibular outer cortex.

Bone Transplantation ; Cleft Palate ; surgery ; Craniofacial Dysostosis ; surgery ; Eye Abnormalities ; surgery ; Facial Bones ; abnormalities ; Humans ; Imaging, Three-Dimensional ; Mandible ; transplantation ; Maxillofacial Abnormalities ; surgery ; Retrospective Studies ; Tomography, X-Ray Computed ; methods ; Transplant Donor Site

Objective To observe effects and mechanisms of insulin on reperfusion injury after cerebral ischemia.Methods Sixty-six male Wistar rats were used in this study.All rats were divided into 3 groups as treated group(A),control group(B) and random sham-operated group(C).Four-vessel occlusion was used to establish global cerebral ischemia reperfusion model in study groups.The treated group were divided into 5 groups(A1-A5) and intraperineally injected with biosynthetic human insulin 2 IU/(kg?d) and 50%glucose 2 g/(kg?d) for 7 days,the blood glucose was monitored in preoperative and postoperative 3,6,12,24 h,and the blood glucose was maintained between 3.5-6.5 mmol/L.These animals of control group were given with saline 2 mL/(kg?d) for 7 days in abdominal cavity.All the rats were killed in the seventh day,brain homogenate was collected for detection of neuron specific enolase(NSE)and nitric oxide(NO).The hippocampus was separated for observation of electronic microscope.Results Concentration of NSE in brain tissue in group C was significantly higher than that of group A and group B,while the level in group A was higher than that of group B.Concentration of NO in group C was lower than that of group A and group B while the level of NO in group A was significantly lower than that of group B.Electron microscope showed that the ultrastructure of sham-operated group was nearly normal,damage degree of hippocampal neuron and gliacyte and capillary was gradually worse from group A1,A2 to A4,the damage degree of group B1,B2 and B4 was serious and there was no difference among them.Conclusion Insulin can really promote recovery of the cerebral injury after ischemia reperfusion.

With the rapid economic growth and social development in the BRICS countries, the role of devel-opment assistance for health is becoming more and more significant. This paper describes the scales, recipient coun-tries, mechanisms and characteristics and management systems of development assistance for health in BRICS coun-tries. The paper suggests that a) it is necessary to set up a centralized international aid management agency;b) the mode of development assistance for health must be optimized;c) the scale of development assistance for health shall be increased ( over time);d) each BRIC country should use its own comparative advantages and development experi-ence to carry out development assistance for health while strengthening the cooperative power among the BRICS coun-tries;e) development assistance for health data should be more transparent and open;f) the evaluation of develop-ment assistance for health must be established and perfected.