Based on clinical features of refractory diseases and clinical practice experience for many years,the author expounded the therapeutic strategies from establishing individualized system of differentiation treatment,treatment strategies of refractory diseases,and the key for medication,and emphasized individual concerned therapy,separating primary and secondary treatment and grasping the physiological state to treat pathological changes.Thus complicated and changeable diseases can be treated clinically.

Microorganisms can affect the development of body immune system.Intestinal flora regulate immune function by promoting the intestinal immune system development,inducing T cell differentiation to avoid or reduce the incidence of immune-related diseases.Allergic diseases are related with the body's immune system hypoplasia and imperfect immune regulation mechanism.The immune system can be affected by intestinal flora,and the distribution of flora in the body between children with allergies and healthy children are significantly different,indicating that the occurrence of allergic diseases are associated with intestinal microflora.Studies have reported probiotic are helpful to the prevention and treatment of allergic disease,providing a new way for the prevention and treatment of allergic diseases.

Anti-Bacterial Agents ; therapeutic use ; Emergencies ; Enterocolitis, Necrotizing ; diagnosis ; epidemiology ; etiology ; prevention & control ; Humans ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; diagnosis ; epidemiology ; etiology ; prevention & control ; Infant, Very Low Birth Weight ; Infection Control ; Intensive Care Units, Neonatal ; Premature Birth ; prevention & control ; Risk Factors

Brain Injuries ; surgery ; Female ; Humans ; Hypoxia-Ischemia, Brain ; surgery ; Infant, Newborn ; Male ; Neural Stem Cells ; cytology ; transplantation

AIM: To evaluate the efficacy and safety of multiple vitamin E, C, B facial mask for the patients with acne vulgaris. METHODS: One hundred and seventeen patients aged over 13 a, with acnes mainly sited on the face and an acne severity rating above grade 2 were enrolled in this study. The mask treatment was used once a day with 8 wk as a course.The primary endpoint included the number and the degree of acne lesions including comedoes, papules, pustules and cysts. The secondary endpoint was the overall efficacy evaluation by the physicians. RESULTS:After 8 wk of treatment with multiple vitamin E, C, B facial mask, the mean number of acne lesions:comedoes, papules, pustules and cysts decreased 13 + s 13,10 ± 12, 5 + 7 and 3 + 3, respectively. These changes were statistically significant (P ＜ 0.01 ). The results of overall efficacy evaluation showed that 7 patients '(6.0 % ) symptom was greatly improved, 44 patients '(37.6 % ) symptoms were moderately improved, 56patients'(47.9 % ) symptoms were slightly improved,and 10 patients' symptoms did not change. Among all 117 patients, 59 patients (50.4 % ) showed no adverse reactions, including swelling, redness, itching,burning or scaling. CONCLUSION: Multiple vitamin E, C, B facial mask is efficacious for the treatment of acne and more than half study subjects experienced in none adverse reaction. Multiple vitamin E, C, B facial mask possesses an alternate therapy in acne vulgaris.

Anaplastic thyroid cancer (ATC) is a rare but highly lethal form of thyroid cancer.The original ATC guidelines were published by American Thyroid Association in 2012.The guidelines recommend that once the diagnosis of ATC has been verified,rapid evaluation and establishment of treatment goals are imperative,and a multidisciplinary management is required.Radical surgical resection and high doses of external beam radiotherapy are important factors associated with prolonged survival.

In 1961,World Health Organization recommended that the concept of preterm birth is less than 37 weeks of gestation age newborn.The incidence of preterm birth has always been high and remains to be the leading cause of perinatal morbidity and mortality,despite the rapid development of global medical science level for decades.Studies on causes and mechanisms of preterm birth have become a hot spot worldwide.This paper is a summary analysis about the domestic and foreign research on preterm labor.The factors are divided into 5 broad,including categoriesmaternal factors,pregnancy factors,fetal factors,external factors and genetic factors,in order to popularize science of preterm birth and make for preterm birth prevention and clinical study.

Caloric restriction has been practiced over 500 years as a method for increasing both the length and quality of life.Experimental work confirming the success of this approac h in animals has accumulated in the last 100 years.Since 2000,emerging evidence in humans has shown that caloric restriction can delay the onset of age related diseases including reduced risk of obesity,diabetes,cardiovascular disease,cancer,and neurodegenerative disorders.The mechanisms and clinical applications have been extensively studied.

Objective To investigate the changes of peripheral benzodiazepine receptors (PBRs)in rat spinal cord synaptosomes during ageing and to explore the correlation between PBRs in spinal cord synaptosomes and PBRs on platelet membranes.Methods A total of 24 Sprague-Dawley rats were divided into 3-month group and 24-month group (n=6 males and 6 females for each).All animals were sacrificed by decapitation and the spinal cords were immediately removed.Synaptosomal fractions from spinal cords were isolated by gradient centrifugation.The platelet membranes were prepared from venous blood by the method of hypotonic haemolysis.The specific binding of the radioactive PBRs antagonist [3H]PK11195 to membranes was determined.Results No significant differences in [3H] PK11195 binding activity in spinal cords and platelet membranes were observed between male and female rats in the same group (all P＞0.05).[3H] PK11195 binding activity in spinal cords and platelet membranes were higher in 3-month group than in 24 month group [(213.94±10.65) fmol/mg pro.vs.(50.65± 2.74) fmol/mg pro.,(104.97± 2.24) fmol/mg pro.vs.(56.20±5.36) fmol/mg pro.,respectively,t=51.418,29.041,both P＜ 0.001].There was a positive correlation between [3H]PK11195 binding activity in platelet membranes and in spinal cord synaptosomes (r=0.985,P＜0.001).Conclusions The level of PBRs is gradually decreased in rat spinal cord synaptosomes with ageing.[3H] PK11195 binding activity of platelet membranes can reflect the changes of PBRs in spinal cords.

Breast fibroadenoma is the most common benign tumor of female mammary gland,which is tend to occur in young women under the age of 30.The main treatment is surgical removal.The option of the method and timing of the surgery is effected by ages,fertility requirements,tumor size,location,and so on.Considering the young women of beauty and nursing requirements in the future,combined with medical cosmetology technology progress,the way to do surgery is particularly important.There are various surgical methods whose effects and applicable objects are different in clinic.In this article,the type of operation on breast fibroadenoma and timing of surgery were reviewed.