In accordance with the theory of'treating the skin diseases with the skin',skin-related Chinese medicinals are usually used for the treatment of skin diseases,which reflects the thinking mode of holistic syndrome differentiation and classification according to the manifestations in traditional Chinese medicine.With ying-yang theory as the principle of differentiation and treatment of diseases and based on the core pathogenesis of'yin-yang imbalance causing the manifestations of the skin'for the skin diseases,Chinese medical master XU AN Guo-Wei has used skin-related Chinese medicinals in the treatment of skin diseases and has given full play to their unique advantage by following the theory of'treating the skin diseases with the skin'and'balanced regulation of yin and yang'.In the clinical practice,allergic skin diseases were usually treated with Cicadae Periostracum plus Dictamni Cortex for dispelling wind and relieving itching,hypopigmentation related skin diseases were usually treated with Sojae Semen Nigrum skin plus Dictamni Cortex for dispelling wind and tonifying kidney,autoimmune skin diseases were usually treated with Moutan Cortex plus Lycii Cortex for nourishing yin,clearing heat and activating blood,and skin diseases associated with abnormal sebum secretion were usually treated with Mori Cortex plus Lycii Cortex for purging lung and nourishing kidney.Skin-related Chinese medicinals have the actions of expelling wind and promoting eruption of papules,tonifying kidney and nourishing yin.The medication method of'treating the skin diseases with the skin'will provide reference for the treatment of skin diseases.

Autologous ozonized blood transfusion(AOBT) is a therapy of re-transfusion of 100-200 mL of autologous blood after shaking and agitation with appropriate amount of oxygen-ozone in vitro. The oxidation of blood through the strong oxidation of ozone can enhance the non-specific immune response of the body, regulate the internal environment and promote health. This therapy has been increasingly applied in clinical practice, while no unified standard for the operation process in terms of ozone concentration, treatment frequency and treatment course had been established. This operation process of AOBT is primarily explored in order to standardize the operation process and ensure its safety and efficacy.

OBJECTIVE: To investigate the clinical characteristics and genetic variant in a Chinese pedigree affected with thiamine pyrophosphokinase deficiency (TPKD). METHODS: Clinical data of the pedigree were analyzed retrospectively and summarized from the perspectives of clinical manifestation, magnetic resonance imaging (MRI), and genotype. Relevant literature was also reviewed. RESULTS: The proband, a female, has developed paroxysmal ataxia with dystonia at the age of 2-year-and-8-month. The ataxia has recurred for 7-8 times. The child had died at 11 years old due to recurrence and aggravation of the disease. MRI showed diffuse symmetrical lesions of brain parenchyma and spinal cord. Her brother had similar symptoms and died at 6. The parents were consanguineous but healthy. Genetic testing revealed that the girl has carried homozygous c.161C>T variants of the TPK1 gene, suggesting the diagnosis of TPKD. So far 15 cases of TPKD have been reported, among which 9 were from consanguineous marriages. The disease usually occurs before the age of 3, and most patients had featured paroxysmal encephalopathy and recurrent infections. Symmetrical celebral cortex, basal ganglia and cerebellum lesions were common. Missense mutations of the TPK1 gene were common. Vitamin B1 was effective in some cases. CONCLUSION For infants featuring encephalopathy, ataxia, dystonia and other phenotypes, early genetic testing should be recommended in order to provide guidance for clinical treatment and genetic counseling.
Child ; China ; Female ; Genetic Testing ; Humans ; Infant ; Magnetic Resonance Imaging ; Male ; Mutation ; Pedigree ; Retrospective Studies ; Thiamin Pyrophosphokinase/genetics*

Objective: To establish a model for the injury of human neuroblastoma cell (SH-SY5Y) induced by sodium glutamate, and to observe the protective effect of syringaresinol on cell damage from Viscum liquidambaricolum hayataon, and to explore its mechanism. Method: Construction of SH-SY5Y cell injury model using sodium glutamate.The experiment was divided into normal cell group, injury model group (sodium glutamate 50 mmol·L^-1, sodium glutamate 50 mmol·L^-1 + DMSO),syringaresinol experimental group (6.25, 12.5, 25 μmol·L^-1), by cell counting, cell morphology observation, Annexin V-FITC/PI apoptosis detection, ROS reactive oxygen species detection, mitochondrial membrane potential, and Western blot, evaluation of syringaresinol on glutamate-induced neuronal excitability injury neuroprotective activity. Result: Compared with normal group, the cell survival rate of the model group was significantly decreased (P<0.01), ROS accumulation was significant (P<0.01), mitochondrial membrane potential was significantly decreased (P<0.01), and the expression of poly-ADP-ribose polymerase (PARP) and PARP1 protein was significantly decreased (P<0.01), the apoptotic rate of cells also increased significantly (P<0.01). Compared with the model group, the syringaresinol group (6.25, 12.5, 25 μmol·L^-1) showed a concentration-dependent increase in cells. Survival rate (P<0.01), decreased ROS accumulation (P<0.01), restored mitochondrial membrane potential(P<0.01), up-regulated PARP, PARP1 protein (P<0.01), decreased apoptosis rate (P< 0.01). Conclusion: Syringaresinol has significant protective activity against excitatory damage induced by sodium glutamate in SH-SY5Y neurons, the mechanism may be through anti-oxidative stress, repairing mitochondrial function and DNA damage to significantly reduce sodium glutamate-induced neuronal apoptosis.

Objective To examine the expression of miR-210,miR-155 and miR-34a in the peripheral blood of patients with systemic lupus erythematosus (SLE) and to analyze their clinical significance.Methods One hundred and teenty-six SLE patients were divided into the stable group (n=35),mild active group (n=49),medium and severe active group (n =42) based on systemic lupus erythematosus disease activity index (SLEDAI) score.Meanwhile,40 subjects for healthy check-up were selected as controls.The clinical data of patients were collected.Complete blood count,liver and kidney function and immunological indexes were tested in patients and the lupus activity index was assessed.The expression level of miR-210,miR-155 and miR-34a were determined by real-time polymerase chain reaction.Furthermore,the correlation between their levels and clinical parameters such as erythrocyte sedimentation rate (ESR),C-reactive protein (CRP),SLEDAI score,were analyzed.The expression levels of miR-210,miR-155 and miR-34a in each group were compared by one-way analysis of variance (ANOVA).Correlation analysis was performed by non parametric Spearman test.The difference was statistically significant if P＜0.05.The diagnostic value of SLE was evaluated by the subjects characteristic (ROC) curve.Results The levels of miR-210 and miR-155 were no significantly differencet between the stable group (0.017±0.012);(0.150±0.101) and the control group (0.015±0.010);(0.071±0.034),but they were increased in mild active group (0.502±0.166);(1.521±1.138),medium and severe active group(1.237±0.584),(13.589±9.827) (F=124.321,70.065,P＜0.05).The average expression level of miR-34a in the control group,the stable group,the mild active group and the moderate and severe active group were (0.005±0.003),(0.249±0.137),(2.981±1.762) and (9.625±5.873) respectively,and showed a trend of increase in turn (F=75.688,P＜0.05).The expression level of miR-210,miR-155 and miR-34a was not significantly different between the LN group and the non LN group (P＞0.05).The R values of miR-210,miR-155,miR-34a and each index were IgG (0.347;0.518;0.482);IgA (0.463;0.635;0.379);IgM (0.287;0.392;0.336),ESR(0.317;0.428;0.369),C3(0.243;0.429;0.381),C4(0.317;0.513;0.429),ANA titer (0.462;0.594;0.527),Anti-ds-DNA antibodies (0.391;0.586;0.483),SLEDAI scores (-0.412;-0.558;-0.493),and there were significant correlations (P＜0.05).In patients with SLE,there was no significant correlation between hormone therapy alone or hormone plus immunosuppressive therapy (P＞0.05).The sensitivity and specificity of miR-210,miR-155,miR-34a in combination for the diagnosis of SLE reached 75.7％ and 72.3％,respectively.Conclusion The levels of miR-210,miR-155 and miR-34a in combination may be used as bio-markers for the diagnosis of SLE.

Objective:To observe the clinical efficacy and safety of cranial suture acupuncture plus paroxetine in treating depression,and to discuss the action mechanism of this acupuncture method.Methods:One hundred depression patients were allocated to an observation group and a control group according to the random number table,with 50 cases in each group.The control group was intervened by oral administration of paroxetine tablets,20 mg each time,once a day for successive 6 weeks;the observation group was additionally given cranial suture acupuncture,once a day for 6 weeks.They were scored by Hamilton depression scale-17 (HAMD-17) before the treatment and respectively after 1-week,2-week,4-week and 6-week treatment.The clinical efficacy and safety were also observed.Results:After 6-week treatment,the total effective rate was 94.0％ in the observation group versus 78.0％ in the control group,and the between-group difference was statistically significant (P＜0.01).The HAMD-17 scores respectively after 1-week,2-week,4-week and 6-week treatment were significantly lower than the score before the treatment in the observation group (all P＜0.05);the HAMD-17 scores respectively after 2-week,4-week and 6-week treatment were significantly different from the score before the treatment in the control group (all P＜0.05).There were significant differences in the HAMD-17 score between the two groups respectively after 4-week and 6-week treatment (both P＜0.05).Conclusion:Cranial suture acupuncture plus paroxetine can ease the symptoms of depression,with faster onset and more significant therapeutic efficacy compared with paroxetine alone.

To study 48 h processing time of Polygoni Multiflori Radix on its contents and changes of chemical components. HPLC was used to determine the contents of various components in 22 Polygoni Multiflori Radix samples with different processing time, and then the fingerprint similarity analysis and clustering analysis were used for characteristics analysis. Results showed that the similarity was between 0.9-1.0, with good correlation between the samples. In the clustering analysis, the 22 Polygoni Multiflori Radix and processed Polygoni Multiflori Radix samples were classified into 4 types according to the composition changes. The results demonstrated that 4-5 h was the best processing time, providing references for quality control and further study of Polygoni Multiflori Radix.

Objective To investigate the distribution and antimicrobial resistance profile of clinical gram-negative bacterial isolates in the First Afifliated Hospital of Nanjing Medical University during 2014.Methods Bacteria identiifcation was performed by API system or the VITEK-2 Compact automatic identiifcation system. Disk diffusion susceptibility testing or VITEK-2 Compact automatic identification system was used to determine the susceptibility to antimicrobial agents. All data were analyzed using WHONET 5.6 software.Results Among the total 7 931 clinical isolates in 2014, gram-negative bacteria accounted for 64.2% (5 088/7 931). The top three pathogens wereE. coli,A. baumannii andK. pneumoniae. Notably, during the year 2014, 195 strains of carbapenem-resistantEnterobacteriaceaewere isolated, about 6.9% of all theEnterobacteriaceae isolates. Meanwhile, 613 (66.5%) strains of multiple drug resistantA. baumannii and 197 (28.7%) strains of multiple drug resistantP. aeruginosa were isolated.Conclusion During the year 2014, the resistance of the gram-negative bacteria in this hospital is mainly characterized by carbapenem-resistantEnterobacteriaceae, multiple drug resistant A. baumanniiand multiple drug resistantP. aeruginosa. Surveillance of antimicrobial resistance is beneifcial for rational use of antibiotics.

OBJECTIVE: To compare the agreement of anterior chamber angle examination by ultrasound biomicroscope (UBM), slit lamp optical coherence tomography (SL-OCT), and gonioscopy in angle recession and angle closure. METHODS: The anterior chamber angle was measured with UBM, SL-OCT and gonioscopy in turns for temporal, nasal, superior and inferior quadrant in the same dark room. The results were compared with the agreement of the three methods in angle recession and angle closure by χ2 test and Kappa test. RESULTS: There were no statistically significant differences of the three methods in testing angle closure and angle recession (P>0.05). The consistency of UBM and gonioscopy was better (Kappa value of 0.882) than that of SL-OCT and gonioscopy (Kappa value of 0.624). CONCLUSION When testing angle recession, UBM is better than SL-OCT with gonioscopy as the standard. When testing angle closure, UBM, SL-OCT and gonioscopy have good agreement.
Anterior Chamber ; Glaucoma, Angle-Closure ; Gonioscopy ; Humans ; Intraocular Pressure ; Microscopy, Acoustic ; Slit Lamp ; Tomography, Optical Coherence

Multifocal visual electrophysiology, consisting of multifocal electroretinography (mfERG) and multifocal visual evoked potential (mfVEP), can objectively evaluate retina function and retina-cortical conduction pathway status by stimulating many local retinal regions and obtaining each local response simultaneously. Having many advantages such as short testing time and high sensitivity, it has been widely used in clinical ophthalmology, especially in the diagnosis of retinal disease and glaucoma. It is a new objective technique in clinical forensic medicine involving visual function evaluation of ocular trauma in particular. This article summarizes the way of stimulation, the position of electrodes, the way of analysis, the visual function evaluation of mfERG and mfVEP, and discussed the value of multifocal visual electrophysiology in forensic medicine.
Electrodes ; Electrophysiology ; Electroretinography/methods* ; Evoked Potentials, Visual/physiology* ; Eye Injuries/physiopathology* ; Forensic Medicine/methods* ; Glaucoma/physiopathology* ; Humans ; Image Processing, Computer-Assisted ; Retina/physiopathology* ; Retinal Diseases/physiopathology* ; Vision, Ocular/physiology* ; Visual Acuity/physiology* ; Visual Fields/physiology*