Objective:To explore the effect of family education in medical ethics education, further to study on the influence of parenting pattern on medical students′ competitive attitude. Methods: A sample of 550 college students was selected with the method of stratified random sampling. The subjects were invested using Egna Minnan Barndoms Uppfostran and Competitive Attitude Scale. Results: Good parenting pattern contributes to the form of benign com petitive attitude. Parents′denial and mother′s favor have predictive effect on benign competition atti-tude. Father′sdenial, father′s over-protection, and mother′s over-interference have predictive effecton vicious competition attitude. Conclusion:In the family education of medical students ,parents should change the education concept in order to form a good competitive attitude.

Objective To determine the special diagnostic superiority of PCT test over CRP and WBC count test for neonatal sepsis .Methods 46 newborn inpatients diagnosed neonatal sepsis in the neonatal department of Dalian Central Hospital from Janu‐ary 2013 to January 2014 and contemporaneous 50 uninfected neonatal inpatients as control group were collected .The PCT and CRP concentrations and WBC count were simultaneously measured at admission .Results The WBC count had no statistical difference between the two groups ,but the PCT and CRP detection showed the statistical difference between the two groups (P<0 .01) ,the sensitivity of PCT test was 87% ,which was significantly higher than 63% of CRP test ,but the specificity of PCT test was 87% , which was slightly lower than 90% of CRP test .The Youden index of PCT test was obviously higher than that of CRP test and WBC count .Conclusion PCT is superior to CRP and WBC count in diagnosing neonatal sepsis .

Objective To study the inter-allelic recombination event occurring in the HLA-C locus in a family of Chinese Han nationality, and to evaluate the molecular genetic background of the new HLA allele.Methods Peripheral blood samples were collected from a Chinese leukemia woman patient, as well as her healthy parents and two brothers.HLA-A, C, B, DRB1 and DQB1 alleles were typed by high-resolution PCR-sequence-based typing (SBT) method using Atria Genetic AlleleSEQR HLA SBT kits.The Protrans S4 HLA-C single allele-specific sequencing strategy was used to separate the two HLA-C alleles and to determine novelty of the allele.The full length sequences of HLA-C alleles of the patient and her parents were further analyzed using cloning and haplotype sequencing method. The HLA five loci linked haplotypes and the recombination site were analyzed by family study, meanwhile the full length sequences of the five HLA-C alleles were compared with the IMGT/HLA database by the program BLAST.Results The two haplotypes of the father and mother were a:A*0207-C*010201-B*550201-DRB1*090102-DRQ1*030302 and b:A*240201-C*120202-B*5201-DRB1*1502-DRQ1*0601, c:A*300101-C*060201-B*130201-DRB1*0405-DRQ1*0401 and d:A*110101-C*070201-B*4001-DRB1*080302-DRQ1*0601,respectively.The two brothers inherited their parent′s haplotypes a, d and b, c respectively.The two haplotypes of the patient were the maternal c and paternal recombinant a/b haplotype.The recombinant a/b haplotype A*240201-C*new-B*550201-DRB1*090102-DRQ1*030302, A*240201 came from the paternal haplotype b,while B*550201-DRB1*090102-DRQ1*030302 came from the other paternal haplotype a.When comparing the full length sequences of the HLA-C new allele with the father′s allele C*010201 and C*120202, it could deduce that the recombinant a/b haplotype derived from a recombination event occurring between the paternal chromosome 6 during meiosis.The crossover site was between genomic nt273 and nt330 of HLA-C alleles, which created a HLA-C new allele and the fifth haplotype of the family, and inherited it to the patient.The full length sequences of the new allele had been submitted to Genbank, and officially named C*0121 by WHO nomenclature committee.Conclusion This study demonstrates a rare inter-allelic recombination event occurring in the HLA-C locus within a Chinese Han family and illustrates the process of novel allele and haplotype, and provides direct theory for further studying the mechanisms of gene recombination and HLA polymorphism.

Purpose]To explore the paste treated postpartum body pain in curative effect. [Methods]By fol owing professor Zhang diagnosis ,the paper summarized with herbal paste for gynecology as the methods of treatment of postpartum body pain, and listed 2 proven cases.[Result]Postpartum woman is weak in both qi and blood, paste has an advantage in taking the fast-rising tonifying deficiency and curing correction,and it is superior to the liquid form, convenient for long-term use, paste treating pantalgia after childbirth in the disease has a unique advantage, and because of its smal side effects, especial y suitable for women. [Conclusion]Herbal paste in chronic disease of department of gynaecology modulation has a unique advantage due to the efficacy of comprehensive,and takes into consideration the physiological and pathological features of menstruation,leucorrhea,pregnancy and delivery. She focuses on the individual syndrome differentiation,and attaches great importance to the balances of relationship between pathogenic factors and healthy qi,yin yang heat cold,viscera and meridians qi blood,to achieve the aim of preventing and treating diseases,regulating the body ,and is worth promoting.

Background Intracranial vascular malformation causes different neurophthalmological symptoms and signs due to oppressing visual-related tissue and cranial nerves after hemorrhage.However,there is no availably systematic clinical research on this disease up to now.Objective This retrospective cases analysis was to explore the neurophthalmological features of intracranial vascular malformation.Methods The clinical datas were collected from 100 cases with intracranial vascular malformation in Affiliated Third Hospital of Sun Yat-sen University from June,2007 to June,2013.The neurophthalmological clinical features including general condition,initial symptom,concomitant symptoms and image results were retrospectively surveyed.Results Neurophthalmological symptoms and signs were found in 20 patients with intracranial vascular malformation by CT and MRI with the detectability 20％ (20/100).The main neurophthalmological symptoms were visual field defect (50％,10/20) and vision loss (45％,9/20).The neurophthalmological signs were pupil abnormalities (35％,7/20).Other neurophthalmological features included optic nerve atrophy (5 ％,1/20),papilloedema (5 ％,1/20) and oculomotor nerve palsy (5 ％,1/20),etc.The relevant cranial diseases included cerebral arteriovenous malformation in 60％ patients (12/20),cavernous angiomas in 35％ (7/20) and venous malformation with cavernous angiomas (1/20).The lesions of cerebral arteriovenous malformation were located in occipital lobe (4 cases),parietal-occipital area (3 cases),temporal lobe (3 cases) and frontal lobe (1 case),midbrain area (1 case) ; while those of cavernous angiomas were located in parietal lobe (1 case),occipital lobe (1 case),gyrus cingulated area occipital lobe (1 case),carvenous sinus (1 case),temporal lobe (1 case),parietal-temporal area (1 case) and pons area (1 case).Intracranial hemorrhage occurred in 14 patients in subarachnoid space (6 cases) and brain (8 cases).Conclusions The patients with intracranial vascular malformation have different neurophthalmological symptoms and signs.Sufficient attention should be paid to the patients with neurophthalmological symptoms and signs.

Background High myopia is seriously harmful to visual function.To explore the mechanism of high myopia is significant for the prevention and treatment.Complement proteins C1q and C3 have emerged as critical mediators of synaptic refinement and plasticity,however,their effects in retina on myopia remain elusive.Objective This study was to investigate the expressions of complement factors C1q and C3 in the retina with negative lensdefocused myopia in guinea pigs.Methods The use and care of animals complied with the application of Peking Union Medical College Hospital Iaboratory Animal Welfare Ethics Committee.Twelve 3-day-old pigmented guinea pigs were assigned randomly to the lens-defocused group and the normal control group.The left eyes were covered by -10 D PMMA lens for 4 weeks as the defocused eye group,and the right eyes were covered using 0 D PMMA lens in the same way as the fellow control eye group.The right eyes of the normal guinea pigs were used as the normal control eye group.The refractive diopter of guinea pigs was examined by retinoscopy.The animals were sacrificed at the fourth week and the expressions of complement C1q and C3 in the retinas of guinea pigs were detected by Western blot.Results The diptors were (-1.21±0.71)D,(+2.46±0.75)D and (+1.75±0.50)Din the defocused eye group,normal eye group and the fellow eye group at the fourth week,showing a significant difference among the groups (F=51.55,P=0.69),and diopters were insignificantly different between the normal eye group and fellow eye group (q =2.62,P=0.08).However,the diopters of the defocused eye group were significantly higher than those of the fellow eye group (q =10.92,P＜0.01).The expressions of C1q and C3 proteins in the retinas were significantly different among the defocused eye group,fellow eye group and normal eye group (C1 q:F=8.810,P =0.003;C3:F =14.490,P＜0.001),and expression levels of C1q and C3 proteins in the defocused eye group were significant higher than those of the fellow eye group (C1q:q=4.14,P=0.01 ;C3:q=4.71,P=0.005) ;while no significant differences were found between the fellow eye group and the normal eye group (C1q:q =1.61,P =0.27; C3:q =2.82,P =0.070).Conclusions The expression levels of C1q and C3 up-regulate in the retinas with lens-defocused myopic animal model.Excessive complement activation in retinas may be involved in the development of myopia.

Capillary Leak Syndrome ; complications ; Cholestasis, Intrahepatic ; complications ; Humans ; Mucocutaneous Lymph Node Syndrome ; complications

Objective To explore the influence of health education on living quality and medical compliance of patients suffering from gynecologic malignant tumor. Methods 69 cases of patients suffer-ing from gynecologic malignant tumor were divided into the observation group (35 cases) and the control group(34 cases). The control group was conducted with routine instructions of treatment and nursing, while individualized health education was given to the patients of the observation group and their relatives based on routine treatment and nursing. The living quality and medical compliance were observed in two groups separately on admission and half year after treatment. Results The living quality of the observation group was better than that of the control group as well as the medical compliance. Conclusions Individualized health education can improve the living quality and medical compliance of patients suffering from gyneco-logic malignant tumor to ensure the treatment effect of disease and is feasible as well.

Acute kidney injury (AKI) is a serious clinical problem with high morbidity and mortality. Renal replacement therapy (RRT) is an important tool for treating patients with AKI. The 2011 Kidney Disease: Improving Global Outcomes (KDIGO) Clinical Practice Guideline for AKI points out that RRT should be discontinued when renal function has recovered enough to meet the body needs or when RRT is no longer consistent with treatment goals. However, the specific reference index of weaning RRT is unclear. The guiding roles of traditional indicators such as urine output (> 400 mL/24 h), serum creatinine (SCr, decreasing trend), creatinine clearance (CCr, > 20 mL/min), and novel biomarkers such as neutrophil gelatinase-associated lipocalin (NGAL), hepatocyte growth factor (HGF), interleukins (IL-6, IL-10), kidney injury molecule-1 (KIM-1), kynurenic acid, etc. for discontinuation of RRT in AKI patients were reviewed. Particularly, the importance of biomarkers for this purpose was highlighted.

Objective To observe the neuro-ophthalmological features of intracranial aneurysm.Methods 169 patients with intracranial aneurysm were retrospectively studied.45 patients, including 18 men and 27 women, had neuro ophthalmological symptoms or signs.Their average age was (56.21 ± 16.11) years and 32 (71.11％)patients' age was more than 50 years.The onset time ranged from 30 minutes to 20 years.20 (44.44％) patients' onset time was among 24 hours.CT, CT angiography, MRI, MRI angiography and cerebral digital subtraction angiography were performed alone or combined in all 45 patients.Visual acuity, pupil reflex and eye movement were examined.Clinical data including general condition, initial symptoms, neuro-ophthalmological changes, imaging data and treatment effects were recorded.Results 26.63％ of the 169 patients had neuro-ophthalmological symptoms or signs.There were 6 patients (13.33％) with neuro ophthalmological changes as their first manifestation and 39 patients (86.67 ％) with neurologic changes as first manifestation.Neuro-ophthalmological symptoms included vision loss (10 patients, 22.22％), diplopia (4 patients, 8.89％) and ocular pain (2 patients, 4.44％).The most common neuro-ophthalmological sign was pupil abnormality which was found in 31 patients (68.89 ％).The second most common sign was eye movement disorder (16 patients, 35.56％).The other signs included ptosis (8 patients, 17.78％), nystagmus (2 patients, 4.44％), exophthalmos (1 patient, 2.22％) and disappeared corneal reflection (1 patient, 2.22％).Imaging examination indicated that intracranial hemorrhage happened in 29 patients (64.44％).The most common neuro-ophthalmological features were pupil abnormality, eye movement disorder and vision loss in both patients with or without intracranial hemorrhage.The incidence of pupil abnormality was higher in patients with intracranial hemorrhage than that without intracranial hemorrhage, the difference was statistically significant (x2=7.321, P=0.007).Pupil abnormality and vision loss were common in patients with internal carotid artery aneurysm, and eye movement disorder was common in patients with internal carotid artery aneurysm and posterior communicating aneurysms.Conclusions Patients with intracranial aneurysm have different neuroophthalmological features.The most common features are pupil abnormality, eye movement disorder and vision loss.