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【Objective】 To analyze the frequency and profile of irregular antibodies in different ethnic groups through screening and identification of irregular antibodies in 67 552 blood recipients in the Affiliated Hospital of Guizhou Medical University. 【Methods】 Irregular antibody screening was carried out in patients with different ethnic groups from August 1, 2016 to July 31, 2019 by microcolumn gel anti human globulin method, and the irregular antibody specificity were identified by panel cells. 【Results】 1)307 out of 67 552 cases were positive for irregular antibody, with the positive rate at 0.45%(307/67 552). Among them, Chuanqing was 1.27%(6/473), Yi 1.15%(4/348), Buyi 1.03%(10/975), Dong 0.58%(3/514), Han 0.44%(273/62 365), Miao 0.42%(5/1 187) and Tujia 0.34%(2/596), with significant differences among nationalities. Irregular antibody detection: the positive rate of female patients(0.56%, 223/41 359) was higher than that of male patients(0.32%, 84/26 193)(P0.05). The yields of irregular antibodies did not differ by ABO blood groups(P>0.05). 3)The specificity of 307 irregular antibody positive cases involved 7 blood group systems, including Rh system 59.28%(182/307), MNSs system 9.12%(28/307), Kidd system 0.65%(2/307), Duffy system 0.98%(3/307), Lewis system 5.86%(18/307), P system 0.65%(2/307), and Digeo system 0.33%(1/307). In addition, 15.64%(48/307) of autoantibodies, 0.65%(2/307) of cold antibodies and 4.93%(15/307) of unclear antibodies were detected. 4)The distribution of anti-D, anti-C and autoantibodies were statistically significant among the Han, Buyi, Chuanqing, Miao, Yi and Dong nationalities(P0.05). 【Conclusion】 The distribution of irregular antibodies in Guizhou is different by nationalities. Routine screening of irregular antibodies for transfused or pregnant patients can increase the safety and efficacy of blood transfusion. Most of the irregular antibodies detected are Rh blood group system. The exposure to irregular antibodies can be reduced by additional detection of blood group antigen other than RhD for blood recipients and donors, as well as the blood transfusion with matched blood group antigens.
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Introduction: Eye diseases incidence and prevalence varieswith the social and environmental factors. Present researchaimed to study the prevalence of various common eye diseasesat a Tertiary Care United Nations hospital.Material and methods: It is a retrospective study of all newpatients attending the eye OPD of a tertiary care UN hospitalduring three years period Sept 2007 to Aug 2012. All patientsunderwent a thorough routine eye examination involvingvision testing by Snellen’s chart, Refraction, Tonometry, Slitlamp examination of Anterior Segment, Fundus examinationand Color Vision. Cases were also subjected to automatedperimetry, laboratory and radiological investigations ifconsidered essential.Results: A total of 217 (401) new patients attended theeye clinic. Patients attending the eye clinic were of variednationality which included patients from India, Pakistan, SouthAfrica, Uruguay, Congo, England, Iraq, Italy, Bangladesh,Netherlands, Nepal, USA etc. The three most commoncauses of eye disorders were refractive error followed byallergic conjunctivitis and Presbyopia. However, cases ofOnchocerciasis were also seen especially in those belongingto Congo. Mostly the patients were in the age group of 30-40yrs (35.4%) and 40-50 yrs (41.01%) being active militarysoldiers. Presbyopia was more common in age group 40-50yrsof age (73.3%). Majority of patients were mainly extra ocularcases (95.4%).Conclusion: The pattern of prevalence of various oculardiseases is similar to other parts of world in this age groupand with a similar occupational profile. This study will go along way in ensuring optimum provisioning of eye health carepersonnel’s and equipment for efficient eye care services.
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@#Objective To investigate the situation of sports participation and the unmet needs of services for 6-12 years old children with intellectual disabilities. Methods 420 children with intellectual disabilities in areas of minority nationalities in Hubei province aged 6-12 years were surveyed with a questionnaire. Statistics had been conducted for situation and unmet needs of services. Results 72.6%respon-dents wanted to participate in sport, 70%respondents participated in sport at least once a week, maining for rehabilitation;the unmet needs of services mainly focused on the special education, medical rehabilitation, functional training and the non-barrier transformation for kitchen and toilets. Conclusion Comprehensive rehabilitation and services are needed in 6-12 years old children with intellectual disabilities in areas of minority nationalities in Hubei Province. The diversity of unmet needs needed to be attend.
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Objective To explore the differences of nerve conduction of lower limbs in general population with different nationalities in Xining region.Methods Physical examination and healthy volunteers in No.1 People's Hospital of Xining were collected.Two hundred and forty Hui people of them was Hui group.Two hundred and forty people with other ethnic minorities including Tibetan,Tu and Mongolian of them was mixed group.Two hundred and forty Han people of them was Han group.The nerve conduction of lower limbs in all the people were detected.And the differences were compared.Results The differences of nerve conduction of posterior tibial nerve among all the groups were not statistical significant (all P>0.05).The latent period of common peroneal nerve in Hui group was significantly longer than mixed group and Han group,the motor conduction velocity of which was significantly slower,the motor nerve action potential of which was significantly reduced (all P0.05).The differences of nerve conduction of each group among different age periods were statistical significant(all P<0.05).Conclusions The nerve conduction of lower limbs in general Hui people in Xining region must be different with other general people.It must be noticed in clinical examination.
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The cataloguing of documents of minority nationalities was outlined according to their nature, the literacy and special skills of their cataloguers were pointed out, and the training of their literacy and special skills was elabo-rated.
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The culture research institutional repository of the Tibetan and Qiang Nationalities was developed using DSpace with its framework design, implementation methods, application functions and current state described, according to the current cultural research resources of the Tibetan and Qiang Nationalities in Aba Normal School , in order to realize their effective integration, organization and management, and promote the spreading, communicating and sharing of characteristic resources.
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Objective To understand the knowledge of sexual and reproductive health of undergraduates with different nationalities and provide scientific basis for sexual and reproductive health education in the nationalities university.Methods A self-developed questionnaire about sexual,reproductive health and sexual attitude was used to carry out investigation among 2 200 freshman.Results Formal education (family and school) do not become the main source of the sex knowledge; there were statistic significance of the comparison of sexual,reproductive knowledge and sexual attitude among minority undergraduates and Han nationality undergraduates,as well as among undergraduates from different minorities.Conclusions The undergraduates are thirsty for gaining general sexual knowledge from school and family during the period of university.It is necessary to improve sexual and reproductive knowledge through various ways for minority undergraduates.
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The principles of step by step, the combination of practice and theory, the co-existing of being implicit and explicit, the equality between guidance and autonomous can be followed to construct humanities curriculum system in content, resources, teaching staff and teaching in medical colleges for nationalities. Furthermore, humanities curriculum system must insist on a fundamental concepts that the human theory is the essence of medicine, and the humanities is the basic structure of medicine and the key to success is the training of humanities teachers.
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Objective To explore the difference of risk factors to depression between different nationalities, the relationship of stressing life events, cognitive emotion regulation, and depression and suicide ideation were studied by correlate and regression analysis. Methods 126 patients with depression diagnosed by CCMD-III,55 minority nationality and 71 Han nationality patients,completed life events questionnaires,cognitive emotion regulation questionaire(CERQ) and HAMD. All the parameters be analyzed by SPSS 17.0, and correlation analysis and stepwise regression analysis be employed to analyze the relationship between the parameters. Results Negative cognitive emotion, stressing life events and suicide ideation related positively to depression, while positive cognitive emotion related to depression negatively(r self-blame=0.599,r acceptance=0.527,r rumination=0.484,r catastrophizing=0.618,r LES=0.649,r suicide ideation=0.482,P<0.01;r positive refocusing=-0.476,r planning=-0.0254,r positive reapprasial=-0.363,r putting into perspective=-0.492,p<0.01);stressing life events and negative cognitive emotion and depression related positively to suicide i-deation(r LES=0.482.r self-blame=0.438,r acceptance=0.338,r rumination=0.378,r catastrophizing=0.457,r depression=0.724,p<0.01) , and positive cognitive emotion related negatively to it(r positive refocusing=-0.319,r putting into perspective=-0.326,p<0.01). The outcome of correlate analysis was similar in different nationalities. Stressing life events and catastrophizing and other-blame contributed more to depression than other factors in minority nationality group, and only the former two factors contributed to depression in Han nationality group. In both two groups, depression contributed more to suicide ideation than others. Conclusions Stressing rife events and negative cognitive emotion regulation have a significant effect on the development of depression, and the severity of depression is a critical factor to suicide ideation. There is no significant difference about above outcome between different nationalities.
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Objective:To investigate polymorphism of human leukocyte antigen (HLA)-DRB1 and -DQB1 genes in Bai ethnic group in Dali,Yunnan province.Methods:Polymerase chain reaction-sequence specific primers (PCR-SSP) were used to determine HLA-DRB1 and -DQB1 alleles in 124 unrelated healthy Bai ethnic individuals living in Eryuan County of the Dali Bai autonomous prefecture,Yunnan province.Results:Among all the 21 DRB1 alleles and 15 DQB1 alleles were identified,the predominant alleles were DRB1*1202(26.61%),DRB1*0901(13.89%) and DRB1*0803(9.92%) on DRB1 locus and DQB1*0301(31.45%),DQB1*0601(10.08%),DQB1*0401(8.06%)and DQB1*0502(8.06%)on DQB1 locus.The most common haplotypes were DRB1*1202-DQB1*0301(20.08%)and DRB1*0803-DQB1*0601(7.19%).Conclusion:The phylogenetic tree constructed according to the HLA-DRB1,-DQB1 allele frequencies of Bais with those of other 10 populations suggests that the Bai ethnic group belongs to the southern group of China,but it keeps genetic distance from others and the HLA genes exhibits a unique profile.This study would provide HLA polymorphism information of Bai for the future investigation on the disease related to the genetic polymorphism.
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The paper aimed to find out the present situation of bilingual teaching in higher medical education of the local medical college for nationalities and the results of the questionnaire showed that there were still some problems in the bilingual teaching education in these years.And some constructive suggestions were put forward.
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Objective To explore the master degree on knowledge of forensic medicine of clinical medical students who had been educated with it,and their suggestion to the course,to adjust the teaching reform in forensic medicine in medical college for nationalities. Methods This investigation was made by anonymous questionnaire in clinical medical students (224),who had accept forensic medicine course. Results The knowledge of forensic medicine of most clinical medical students in medical college for nationalities was good,yet it was not enough to them; and the present teaching method was too simple. Conclusion We should teach forensic medicine definitely for clinical medical students of medical college for nationalities with plentiful pictures and videos.
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In this paper,the candida carrier rate of 1996 healthy infants and juveniles of the Han,Dai and Zang nationalities was reported.The specimens were taken from the tongue,cheek mucosa,stool,urine,finger web and vagina.The carrier rate of C.albicans in the mouth was significantly higher than that in the other regions. C.albicans at the tongue of the Han,Dai and Zang people was 4.5%,5.3%, 1.07% respectively.Therefore,C.albicans' residence in the mouth was probably an important source of the internal infection of candidiasis.Of the 1996 healthy individuals none had C.albicans isolated from the urine.The carrier rate of C. albicans isolated from the vagina was only 0.15% in the Han and zero in the Dai and Zang.The carrier rate of candida was least in the newborn.Our data also suggested that the carrier rate of candida at the tongue was much higher than that at the cheek mucosa.Regard must be paid when isolating fungi from the mouth.
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The resuets of the screening of abnormal Hb among people of Hani and Yi minority nationalitios in Honghe, Yunnan were reported in this paper, It was found that the inci- dence of abnormal Hb in This area was 1.25%, By studying the types of abnormal Hb, we found that the main abnormal Hb in Hani and Yi minority nationalities was Hb E. In addi- tion, a slow-mouing Hb was found, Primary structural analysis showed that it was a ?-Chaim variant designated as Hb G-Yuanyang (?43 (CD2) Glu-Gly),. it is a new vari- ant type of abnormal Hb found and reported for the first time in Yunnan, China.
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0.05).There were significant differences in the expression of p16 proteins in cervical cancers (97.50%) compared to the expression of those in normal cervical tissues (2.94%) both in Urghur and Han nationalities (P0.05).Furthermore,there was a positive correlation between the expression of p16 and infection of HPV16 (r=0.603,P