Objective:To probe essence of TCM syndrome of gastric carcinoma from gene protein expression.Methods:Based on the collected data from pre-operative patients of gastric carcinoma,their TCM syndromes were determined by means of TCM syndrome classification criteria.E-cadherin gene protein expressions in tumor tissue after operation of gastric cancer were detected with EnVision two step immunohistochemical method.Results:The expression rate of E-cadherin was 90% in 100 cases of gastric carcinoma,with significant difference among different syndrome types(P

Contraindications ; Humans ; Infant ; Infant, Newborn ; Promethazine ; adverse effects

ObjectiveA survey of the status quo of community nursing health resources in Shao xing countryside was carry out in order to rationally allocate medical resource,optimize quality of medical employees and construct modern rural community nursing patterns.MethodsA survey for 19 health service organizations and 381 nurses in rural communities was carried out with questionnaires.Results There existed regional differences in medical resources.The medical resources per ten thousand people were limited,only 0.7 health education room,1.2 recovery rooms,0.4 women and children′s health center.There was 1 nurse for every 1877 rural residents.The average age of nurses was (30.84±6.88) years old.Nurses on professional health education,community arevention of diseases only accountel for 43.8％.Community nuses of different ages and with different degrees had different knowledge requirements.ConclusionsThe medical resources are limited and imbalanced.The employees are too young and they have only low level of education and are not professional enough.Rational allocation of resources,optimization of personnel structure and abundance of on-the-job training is urgently needed.

Objective To compare the efficacy of weight loss,metformin and rosiglitazone in women with polycystic ovary syndrome(PCOS).Methods A randomized controlled trial(RCT)was carried out in Peking Union Medical College Hospital(PUMCH),one hundred and six women with PCOS were assigned to three intervention groups:weight loss,weight loss and metformin,weight loss and rosiglitazone group.Patients were treated with weight loss(diet and exercise),weight loss and mefformin (500 mg three times daily),weight loss and rosiglitazone(4 mg once daily)for three months.Sixty patients completed treatments.Basal body temperature(BBT),total testosterone as well as fasting serum insulin levels and lipid were measured and compared in all patients before and after weight loss.Results No significant differences were found in the baseline characteristics among three groups.In weight loss group 51%(22/43)patients completed treatment,and 23%(5/22)patients resumed ovulation.In weight loss and mefformin group 58%(21/36)patients completed treatment,and 43%(9/21)patients resumed ovulation.In weight loss and rosiglitazone group 63%(17/27)patients completed treatment,and 59% (10/17)patients resumed ovulation.Ovulation rate was significantly higher in weight loss and rosiglitazone group than in weight loss group.There was no significant difference among three groups in body mass index (BMI),waist circumference,waist-hip ratio(WHR),sex hormone,serum fasting insulin and lipid level after treatment.Conclusion Weight loss,metformin and rosiglitazone all can improve ovulation each.

ObjectiveDiabetes is an independent risk factor for coronary artery bypasss grafting(CABG). Off pump coronary artery bypasss (OPCAB) experience in 251 cases was reviewed to determine whether diabetes wou ld be applicable in OPCAB procedures.MethodsConsecutive 251 patients underwent OPCAB over 12 month period. This study included 71 diebetic patients (DM group) and 180 nondiabetic patients (NDM group). Preoperative v ariables were compared between the two groups by univariate analysis.R esultsNo differences were found regarding the length of stay in cardio intensive care unit [DM group(2.4?0.3)d; NDM group (2.4?0.3) d;P=0. 386], and sternal complication (DM group: 5.7%;NDM group: 3.9%;P=0.511) . In hospital complications were as follows: death rate(DM group: 2.8%; NDM gr oup: 1.1%; P=0.680); stroke (DM group: 2 8%; NDM group: 1 7%; P=0 623 ); hemofiltratioin renal failure (DM group: 2.8%; NDM group: 0.5%; P=0.194); myocardial infarction(DM group: 0%; NDM group: 0.5%;P=1.000); blood using were more frequent in DM group comparied with NDM group (P=0.111). ConclusionOPCAB in diabetic patients is as safe as in non diabetic patients.

OBJECTIVE: To discuss the clinical features and treatment methods for simple orbital blowout fracture. METHOD: Retrospective analysis of the CT images of 16 orbital blowout fracture case, and identification of the sites, degree, patterns and features of fractures. Among the 16 cases, 2 cases adopted conservative treatment; 11 cases gained a reduction of orbital fracture through endoscopic transnasal surgery; the other 3 patients choosed endoscopic transnasal surgery and Caldwell-Luc operations. RESULT: Among 16 diplopia cases, 13 cases were completely cured, and 3 patients' vision were significantly improved. Among 11 enophthalmos cases, 10 patients were cured, and the effect of the other one was not satisfied. Among the 15 eye movement disorder cases, 13 patients' eye movement gained a full recovery, and the other 2 cases were nearly normal. All patients' vision were improved in different extents, and no one got a complication. CONCLUSION Computerized Tomography is helpful to the diagnosis of simple orbital blowout fracture. Caldwell-Luc operation with transnasal endoscope is an effective method for the treatment of orbital fractures.
Diplopia ; etiology ; Endoscopy ; Enophthalmos ; etiology ; Humans ; Orbital Fractures ; complications ; surgery ; Retrospective Studies ; Tomography, X-Ray Computed

Objective To explore the characteristic and clinical value of Somatosensory Evoked Potential SEP and event?related potential P300 in patients with Juvenile Myoclonic Epilepsy (JME), trying to provide neuroelectrophysiological evidence for the pathogenesis, diagnosis and antiepileptic drug efficacy of this disease . Methods 28 patients with JME and 30 healthy controls were enrolled in the research. They were applied the SEP and P300 before and after one year treatment. Results (1) The amplitude of SEP in patients with JME was significantly higher than those in the control group(P=0.000), the abnormal rate was 75%(21/28), while the latency of SEP was no significant difference (P>0.05); The latency of P300 in patients with JME was significantly longer (P = 0.000), 2 out of 28 cases were poorly differentiated, 9 cases were longer (11/28, 39%), while the P300 amplitude was no significant difference(P=0.110). (2) After treatment, the amplitude of SEP was significantly lower (P<0.05), the latency of P300 was significantly shorter (P=0.001). (3) The amplitude of SEP had a positively linear relationship with the latency of P300 (r = 0.818, P = 0.000). Conclusions The SEP amplitude was significantly higher in patients with JME, often accompanied by a huge SEP, so SEP can provide electrophysiological evidence for the pathogenesis and diagnosis of this disease.And P300 may give a chance to find the subclinical cognitive abnormalities and to intervent it early. The SEP had a positively linear relationship with the P300, simultaneously dynamic monitoring the change of SEP amplitude and P300 latency may become an objective evaluation for the antiepileptic drug efficacy.

Objective:This study aims at exploring the impact of the health resources allocation on healthcare seeking behavior of inpatients with different income in China. Methods:Data at individual level were collected from China National Health Service Surveys conducted in 2008 and 2013 , interlinked with the data of health resources in county level. Multilevel zero-inflated negative binomial regression and multilevel multinomial logit model were respec-tively used to examine the impact of the health resources allocation on inpatient visits and the influence of the choice of healthcare providers by inpatients. Results: The results show that the increase of the number of beds in primary health centers ( PHCs) and physicians in county hospitals increased inpatient visits within counties. The investments in health resources in PHCs had greater impact on improving the likelihood of inpatient visits within counties for the low-income populations than that for the high-income populations. Conclusion: Investments in health resources in PHCs are vital to improve the healthcare seeking behaviors of the low-income populations in China.

Objective To examine the expression of ATP-binding cassette transporter A1(ABCA1)in eukaryotie cells and the effect of arsenic resistance after the transfection of eukaryotic expression vector containing ABCA1 gene.Methods HeLa cells were transfected with the recombinant plasmid by lipofectaonmine 2000 (recombinant plasmid group),empty plasmid and untransfected HeLa cell as the control group.The level of the mRNA was examined by real-time PCR,and the expression of ABCA1 protein wag examined by Western blot,the change of cell survival rate was examined by methyl thiazolyl tetrazolium(MTT)after exposure in a series of arsenic [0(contro1),4,8,16,32,64,128 μmol/L]for 48 hours.Results Expression level of ABCA1 mRNA in recombinant plasmid,empty plasmid and untransfeeted groups was(2.09±0.08)×10-4,(0.09±0.02)×10-4,(0.08±0.02)×10-4,there was a significant difference between the groups(F=1499.23,P<0.01).The level of ABCA1 mRNA in recombinant plasmid group was higher than empty plasmid and untransfected group(all P<0.01).Western blot showed that specific protein straps existed at 254×103 in all the three groups,with a similar size to the ABCA1 protein.The amount of the recombinant plasmid group was higher than the other two groups.MTT shows that arsenic concentration at 4,8,16,32,64,128 μmol/L,the survival rates of recombinant plasmid group was(94.8±0.9)%,(86.5 ± 2.6)%, (77.8 ± 2.0)%, (56.0 ± 2.0)%, (23.8 ± 1.7)%, (18.6 ± 0.6)%, higher than that of empty plasmid group[ (85.3 ± 1.1)%, (78.7 ± 0.6)%, (67.8 ± 2.4)%, (43.2 ± 1.5)%, (14.5 ± 1.3)%, (8.0 ± 0.4)%], the difference of survival rate had a statistical signifieance(t = 18.985,6.689,5.922,9.504,9.481,32.634, all P < 0.01). Conclusions ABCA1 protein is over expressed in HeLa cells after transfect ABCA1 gene. ABCA1 protein increases resistance of arsenic in HeLa cells.

Background Both functional and morphological changes in amblyopic development are known to occur at various levels in the central visual pathway.However,whether the retina is involved or not during amblyopic progression remains controversial.Objective This study was designed to compare the thicknesses of the fovea and retinal nerve fiber layer (RNFL) of the normal fellow eye of amblyopic eye using optical coherence tomography (OCT) in children with myopic anisometropia.Methods Twenty-two patients with unilateral myopic anisometropic amblyopia were included as the anisometropia amblyopia group.Ten unilateral myopic anisometropic amblyopia subjects received treatment and recovered were used as the amblyopic cure group,and 11 individuals with simple myopic anisometropia without amblyopia were enrolled as the control group.OCT was performed on both eyes of all the subjects with informed consent.Fovea retinal thickness and RNFL thickness from the superior,inferior,nasal and temporal quadrants in the peripapillary region were evaluated.The measurement parameters were bilaterally compared in all the individuals by paired t test.The multiple regression model was used to analyze the correlation of retinal thickness with amblyopia patients.This study was approved by the Ethic Committee of this hospital.Written informed consent was obtain from each subject prior to the eye examination.Results Fovea retinal thickness increased in the amblyopic eyes compared with the fellow eyes,showing a statistically significant difference between them (P =0.001).However,no significant differences were found in the fovea retinal thickness between both eyes in the amblyopic cure group and simple myopic anisometropia without amblyopia group (P =0.778,0.943).Among the anisometropia amblyopia group,amblyopia cure group and simple myopic anisometropia without amblyopia group,the RNFL thicknesses of the temporal quadrant was significantly thicker in the higher myopic lateral eyes than those of the fellow eyes (P＜0.001,P =0.003,P =0.046).However,the differences in the superior,inferior,nasal and the average RNFL thickness were not statistically significant between the two eyes (P＞0.05).A negative correlation was found between the inferior retinal thickness with age (r=-0.559,P=0.016).Conclusions The fovea may be affected in unilateral myopic anisometropic amblyopia.There is no significant difference in the RNFL thickness between simple myopic eye and unilateral myopic anisometropia amblyopic eye.Improvement in amblyopia is coming along with the reduction of the thickness of the fovea.