[Objective]To summarize Doctor Xuan Guiqi's experience in the treatment of childhood asthma and the idea of improving the curative efficacy. [Methods]By learning from Doctor Xuan and clearing up medical cases, the author finishes the summary on doctor Xuan's clinical experience on child-hood asthma based on the syndrome differentiation and clinical medication.[Results]The childhood asthma is divided into acute and chronic, the former is divided into cold asthma, heat asthma and wind-phlegm types. At the same time, we strengthen pertinence treatment of clearing heat and removing toxi-city, Qi spasmolytics, dispel ing wind and desensitization, activating blood and eliminating stasis, promoting Qi and regulating middle-jiao and relieving dyspepsia.[Conclusions] Doctor Xuan Guiqi's experience in the diagnosis and treatment of childhood asthma can significantly improve the clinical efficacy , and it is meaningful to clinic.

The concept of nutraceutical food was introduced firstly in United State in 1989 by Stephen Defelice, the founder of the Foundation for Innovation in Medicine. It is defined as a product that considered as a food or a part of food, provided medical or health benefits, including disease prevention and treatment”. The health sector should review and re-evaluate the importance and potential of the nutraceutical food market and plan the development strategy for this novel avenue. The unique definition of nutraceutical product is needed. The Ministry of Health should direct the management of these products as medications rather than foods and the regulations of registration, labeling and take testing samples should be available
Food ; Dietary Supplements ; Comment [Publication Type

Allergic reaction to drugs (ARTDs) occurs frequently in adults who are usually suffered from many diseases and who require multiple courses of medications. Investigative result showed that: The incidence of ARTDs in elderly is 6.74%, this incidence in patients of Asthma group is 14.7%. The main cutaneous manifestations of ARTDs in elderly patients included: urticaria and erythematous rashes (42.5%), erythrodermie (14.9%), erythematic multiform (21.3%), fixed drug eruptions (12.7%), vesiculobullous eruptions (6.4%).
Drug Hypersensitivity ; aged

In Japan,postgraduate education has passed through three reforming and developing phases.At present,Lifelong education has been extended to the stage of master education.Facing the market demand for high-level talent,the Ph.D.graduates in Japan,and the individual educational needs,the conferring doctorate institutions continues to change the pattern of cultivation and it shows a few characteristics such as the serialization of training system,targeted process and combining research and learning,the diversification of educational institutions and their functions and the complete economic support system.

With its invisibility and safety,Internet can encourage students' self-disclosure,and avoid possible embarrassments and conflicts which will happen when teachers and students have face to face communication.Besides,with students' self-disclosure in greater scope and depth,teachers and students know each other better,and their relationships will be promoted.

OBJECTIVE To observe the effect of Anerdian on operation field disinfection instead of iodine tincture.METHODS Totally 40 354 surgical patients used Anerdian during from Jan 2005 to May 2007 were studied in comparison with 15 840 cases used iodine tincture during 2004.RESULTS There was no significant difference in disinfection effect between Anerdian and iodine tincture.CONCLUSIONS Anerdian is an effective,convenient and available disinfectant for operation field disinfection.

Objective To explore the application value of non coherent diffusion weighted imaging(IVIM) model in magnetic resonance body element for differentiating benign and malignant breast cancer.Methods Compar-ison of dynamic enhanced magnetic resonance (DCE -MRI)was conducted in 60 patients with breast occupying lesions,all patients were not treated with biopsy or needle biopsy before MRI scan.The lesions were obtained by oper-ation or biopsy after MRI scan,confirmed by pathology,39 benign lesions(benign group),28 malignant lesions(malig-nant group).IVIM-DWI parameters of two lesions group(D value,D* value and F value)were compared,analyzed IVIMDWI model parameters(D value,D* value and F value)diagnostic efficiency of diagnosis of benign and malig-nant breast lesions.Results Compared with two lesions groups,in the IVIM DWI model parameters,the D value of the malignant group was (0.95 ±0.19)×10 -3 s/mm2 ,which was significantly lower than (1.33 ±0.25)×10 -3 s/mm2 of the benign group (t =3.89,P <0.05),the F value of the malignant group was (8.97 ±2.01)%,which was significantly higher than (7.01 ±2.13)% of the benign group (t =3.93,P <0.05),there was no significant differ-ence in D* values between the two groups (P >0.05).IVIM DWI model in differential diagnosis of breast lesions had high diagnostic efficiency.Conclusion IVIMDWI model in the diagnosis of benign and malignant breast cancer is highly effective,and it has high clinical value.

Objective To investigate the clinical efficacy and surgical timing of vitrectomy combined with silicone oil tamponade for severe infectious endophthalmitis. Methods Sixty-two patients (62 eyes)with endophthalmitis, diagnosed by the examinations of the best corrected visual acuity (BCVA),intraocular pressure, slit-lamp microscopy, direct and (or) indirect ophthalmoscopy and ocular B-ultrasound. There are 44, 17 and 1 eyes with posttraumatic, postoperative and endogenous infectious endophthalmitis, respectively. The patients were randomly divided into the group A (32 eyes) and B (30eyes). The former was treated immediately by vitrectomy combined with silicone oil tamponade after diagnosis, while the latter was treated by the same surgery after drug treatment depended on patients'choice. Vitreous purulence was taken in all patients before vitrectomy for bacterial, fungal culture and drug sensitivity test. 19/62 (30.65%) vitreous samples were positive for culture. The follow-up was ranged from 6 to 26 months. The visual acuity, intraocular pressure and eye retention situation before and after surgery were comparatively analyzed. Results In group A, endophthalmitis was controlled in all eyes after surgery;the visual acuity and intraocular pressure improved significantly after surgery (χ2=43.72, 6.83; P＜0.05). In group B, endophthalmitis was controlled in 19/30 eyes (63.33%) after surgery; evisceration was performed on 11 eyes (36.67%) because of the atrophy of the eyeball. There was no significant difference of visual acuity before and after surgery. Conclusions Vitrectomy combined with silicone oil tamponade is an effective way to cure severe infected endophthalmitis. Performing the surgery immediately after the diagnosis is the key to achieve good effect.

Extracorporeal life support system (ELSS) can maintain the heart,lung,liver,kidney function and increased cerebral blood supply and reduce intracranial pressure.In addition,for children with emergency and serious disease combined multiple organ failure (MOF),ECLS has an irreplaceable role in gaining time for the treatment of protopathy,which can ultimately reduce mortality and sequelae for children with emergency and serious disease.This review briefly summarizes the indication,pathophysiology and timing of ECLS in pediatric emergency and serious disease.

During early embryonic development,these epithelial cells of cardiac atrioventricular and outflow tract undergo an epithelial-mesenchymal transformation to become mesenchymal cells that invade cardiac jelly,forming endocardial cushion.Epidermal growth factor family plays an important role in regulating epithelial-mesenchymal transformation.The family is composed of multiple ligands and four tyrosine kinase receptors ( ErbB),among which ErbB2 and ErbB3 are necessary for normal development of endocardial cushion.In addition,other receptors and ligands also play important roles in heart development.This review discusses the role of receptors and ligands of the EGF family in heart endocardial cushion development.