This article presents the experience ofPhysician-in-charge CHEN Ying-yi in treating maternal-fetal ABO incompatibility from four aspects:cause and pathogenesis ofthe disease, treatment thought, special prescription for the disease alone, and treatment experience.Mrs.CHEN Ying-yi considers the damp, heat and stasis pathogen as key factors ofthe disease, and the deficiency ofthe spleen and the kidney as the fundamental reasons.The principle oftreatment is eliminating pathogenic factors and supporting healthy energy, and treating the disease and preventing abortion.Her empirical prescription of‘lianhuang tang(decoction oflotus receptacle and prepared rhubarb )', modified in accordance with the symptoms, has obtained very good curative effect for the treatment ofthis disease.

Objective: To study characteristics of children's EEG complexity at different ages and in different physiological states.Methods: The continuous 24 hour EEG recordings were obtained from 16 electrodes in 45 essential healthy children between the ages of 0 to 15 years. EEG complexity was analyzed by non linear measure in 7 states: awake with eyes opened, awake with eyes closed, NREM (nonrapid eye movements) sleep including stages ⅠandⅡ (light sleep), ⅢandⅣ(deep sleep) and REM (rapid eye movements) sleep. Meanwhile, the correlation was analyzed between complexity and ages.Results: (1)The global EEG complexity in state of being awake with eyes opened was greater than that with eyes closed;that in wakefulness state was greater than in sleep state. The EEG complexity gradually decreased with the increase of deep sleep in NREM sleep state.The complexity in REM sleep state was greater than that in deep sleep state, but lower than in wakefulness state. (2) The global EEG complexity was positively related to ages in state of being awake with eyes opened, state of being awake with eyes closed, light sleep, and not related to ages in deep-sleep state and REM sleep state.(3)In every brain area EEG complexity was positively related to ages in state of being awake with eyes closed .In paracentral region EEG complexity was positively related to ages in states of being awake with eyes opened and light sleep.Conclusion: The EEG complexity was used to study the brain dynamical characteristics in different physiology states and the relationship between encephalic electric activity and brain development. It can be used as an objective index to evaluate the function and development of brain.

Fatty Liver ; Humans

Standardized management and safe-supply system can be enhanced by oxygen chamber management rules,oxygen safe -supply management,daily maintenance of oxygen supply,solutions on common malfunctions and the management of oxygen humidifier. The importance of the management of oxygen is discussed and the regulations should be strictly abided to reduce accident. The oxygen used on clinic can be standardized to ensure the safe-supply.

This article introduces the experience of CHEN Ying-yi, chief physician and one of the teacher of the fourth group of inheriting academic experience of veteran TCM experts of China, in treating perimenopausal women’s dysfunctional uterine bleeding. Chen holds that the basic pathogenesis of perimenopausal dysfunctional uterine bleeding is kidney deficiency with fever or stagnation. Treatment should focus on replenishing kidney and using the traditional Chinese drug by stages. The methods of stopping bleeding, clearing origin and reinstating the status quo are used flexibly. In clinic, it should grasp the key points of syndrome differentiation, and modify the therapy in accordance with the symptoms. Validated by clinical application, Chen’s experience has satisfactory curative effect and reference values for the treatment of perimenopausal women’s dysfunctional uterine bleeding.

ObjectiveTo investigate suicidal ideation and its risk factors in patients with borderline personality disorder (BPD),and raise awareness of suicidal risk in BPD.MethodsPatients with BPD were selected from in-patient and out-patient departments as case group(n=84),while 84 subjects were selected as control group,1∶1 matched by gender and age.Barratt impulsiveness scale,Buss-Perry aggression questionnaire,childhood trauma questionnaire,Beck depression inventory,Beck hopelessness scale and Beck scale for suicide ideation were used to measure the two groups.Results(1)In case group,the number of incidence of suicidal occurred was 84.The scores of suicidal ideation in the recent week(4.94±4.57 vs 0.50±0.51),suicidal ideation in the worst situation(20.43±6.58 vs 1.26±2.60) and the total score(25.37±9.78 vs 1.76±3.65) were statistically higher than those in control group (t=8.499,24.972,20.847,all P<0.01).(2) Multiple regression analysis showed that motor impulsivity,physical neglect in childhood,impulsivity,co-morbidity of axis I disorders,physical abuse in childhood,unemployment and unmarried status were risk factors of suicidal ideation in patients with BPD (β=0.876,0.640,0.428,0.350,0.236,0.165,-0.205,all P<0.05).ConclusionThe suicide ideation of patients with BPD are prevalent and intense.Awareness of risk factors for patients with BPD,thereby reducing the risk of suicide.

Objective To evaluate the diagnostic value of high resolution ultrasonography in peripheral nerve lesions Methods Sonographic examinations of peripheral nerves with 10 MHz probe were performed in vitro (fresh amputated specimen), in vivo (healthy volunteers), and in 28 patients with peripheral nerve lesions caused by trauma, compression and tumors preoperatively Sonograms were compared with the corresponding intraoperative findings Results The normal nerve displayed and echogenic fascicular texture with round to oval corss sectional structure on both in vitro and in vivo sonograms In traumatic lesions, the interruption of fascicular pattern reflected the disruption of nerve, and ill delineated fascicular pattern indicated nerve adhesion Centrally hypoechoic and peripherally hyperechoic changes were seen in compressive lesions Definitive relations between nerve and tumor were demonstrated in case of nerve tumor The diagnostic rate by ultrasonography was 64% when the intraoperative findings were regarded as criteria Conclusion Ultrasonography is of some diagnostic value and may have great potential to help direct treatment and follow up in peripheral nerve lesions

Objective To assess the efficacy and safety of 308 nm excimer laser plus topical pimeevaluated after 15 and 30 times of laser therapy respectively.ResultsExcept for one patient,all patients were able to be evaluated for effiicacy.After 30 times of laser therapy,the response and excellent response rates were 89.6%and 77.1%respectively,in group A，5.0%and 52.1%respectively in group B;both rates were significantly higher in group A than in group B(both P＜0.05).Also,a highler repigmentation rate was obtained in facial lesions in group A compared with group B.Conclusions The 308 nm excimer laser is safe,erective and well-tolerated for vitiligo in childhood,and the combination with topical imecrolimus cream may improve its efficacy in facial vitiligo.

Objective:To establish a rapid method to detect drug-resistance genotypes of extended spectrum-β-Lactamases (ESBLs) produced by gram negative bacillus using the real -time fluorescence quantitative PCR. Methods: According to clinical common genotypes of ESBLs, SHV, TEM.CTX-M.OXA and their homology, 9 pairs of specific primers were designed including SHV, TEM, CTX-M-1, CTX-M-2, CTX-M-8, CTX-M-9, OXA-1, OXA-2 and OXA-10. To extract DNA template by boiling assay, and then establish and grade up SYBR GREEN I real-time fluorescence quantitative PCR reaction system, finally definite real-time fluorescence quantitative PCR method. Its precision and range of linearity were tested. With established assay 51 multi- drug resistant ESBLs- E. coli K. pneumoniae were detected and compared with improved three dimensional extract tests. Results: Except OXA-2, 8 genotypes SHV, TEM, CTX-M-1, CTX-M-2, CTX-M-8, CTX-M-9, OXA-1 and OXA-10 were amplified by quantitative PCR from 39 ESBLs+ and 51 multi-drug resistant ESBLs-E. coli K. pneumoniae and confirmed by sequence testing. The range of linearity was 3×10~3-3×10~8 copies/mL, r =-0.994 7. Repetitive experiments showed that the average coefficient of variation between -runs was 9.6%. Comparing with three dimensional extract test, there was no significant difference (χ2 = 1.125,P> 0.05). Conclusion: Testing drug-resistance genotypes of ESBLs with SYBR GREEN I real-time fluorescence quantitative PCR is a rapid,specific and sensitive method, which is capable of inspecting genotypes of ESBLs from clinical strains.

Objective To investigate the distribution of human papillomavirus(HPV)in different age groups and its correlation with the degree of cervical lesions.Methods 2 031 patients with HPV screening specimens in our hospital from May 2012 to May 2015 were chosen as study subjects.To acquire patient cervical squamous columnar epithelial cells at the junction to detect HPV DNA types.HPV -positive patients used ultra -thin liquid -based cervical cytology technology (TCT)to detect.Patients with abnormal TCT detection were performed with electronic biopsy,and the diagnosis was made by pathology biopsy,and analyzed the distribution of HPV in different age groups and different degree of cervical lesions.Results In different age groups,≤20 years of age groups of patients with high -risk HPV positive rate was 19.7%,which was significantly higher than that of >20 -30 years,>30 -40 years and >40 -50 years three groups (14.4%,13.9%,15.0%)(χ2 =4.259,5.724,3.988,all P <0.05).There was no significant difference with the 50 years old group (17.1% )(χ2 =1.724,P >0.05).There was no significant difference in HPV positive rate among the ≤20 years,>20 -30 years,>30 -40 years,>40 -50 years,>50 years ages patients with high risk HPV infection group and low risk HPV infection group(χ2 =0.679,1.021,0.968,0.736, 0.668,all P >0.05).In the high -risk HPV infected group,the risk of single type infection in >20 -30 years,>30 -40 years,>40 -50 years,>50 years ages patients were significant higher than the mixed types infection(χ2 =4.213,3.894,4.256,5.330,5.666,all P <0.05).Infected patients of all ages with high -risk HPV were HPV16, HPV52,HPV58 type -based,low -risk type HPV43 type places mainly.More than 31 to 40 years age group of patients infected with high -risk HPV types in cervical lesions mainly cervicitis and 40 years and older group of patients with high -risk HPV infection incidence of invasive cervical cancer were significantly higher.Conclusion Different age groups of women for HPV genotyping is important for diagnosis of cervical lesions.