目的为了更好地进行哮喘的防治,探索哮喘康复治疗的新模式。方法成立“哮喘之家”,每月举办1期活动,每期设独立的专题,由集中授课、示范实习、讨论交流3部分组成,从哮喘发病、防治及管理等方面进行较系统全面的教育。结果参加6期教育以上的患者自我管理知识技能以及治疗依从性比教育前显著提高(P<0.001),哮喘发病情况、医疗费用比教育前显著降低(P<0.001)。结论“哮喘之家”既是哮喘康复治疗的重要途径,又是一种新的医疗服务模式,值得提倡。

ObjectiveTo investigate the status and explore methods to improve the quality of diabetic education for young and middle-aged patients.MethodsOutpatients took part in diabetic education program and young and middle-aged diabetic patients that visited the eastern district of affiliated hospital of Qingdao university medical college from May 1st,2010 to Oct.30th,2010 were investigated with questionnaire for their diabetic education status and demands.ResultsA total of 381 patients were enrolled in this study.59.1％ clinical diabetic education program participants were aged 60 or older and only 40.9％ were aged 20 to 59 years,of whom 66.7％ had been diagnosed with diabetes more than 5 years and only 33.3％ had been diagnosed with diabetes less than 5 years.According to the survey of 101 young and middle-aged diabetic patients,only 16.8％ patients younger than 60 took part in different kinds of diabetic education programs but about 95％ young and middle aged patients wished to participate in diabetic education programs.ConclusionYoung and middle-aged diabetic patients have received much less diabetic education than elderly patients.Diabetic education for young and middle-aged patients needs to be strengthened urgently.

Objective To investigate the relationship between the polymorphisms of both aldose reductase (AR) and endothelial nitric oxide synthase (eNOS) genes in chromosome 7q35 and the susceptibility to diabetic nephropathy (DN) in type 2 diabetes of Han nationality in North China. Methods The C(-106)T in the promoter region of AR gene as well as the G894T in exon 7 and the 27 bp repeat polymorphism in intron 4 of the eNOS gene were investigated in 85 healthy controls and 134 type 2 diabetics with or without DN. The C(-106)T as well as the G894T genotype were determined by PCR RFLP method and sequencing the PCR products. The 27 bp repeat polymorphism alleles were determined by PCR combined with agarose gel electrophoresis and sequencing the PCR products. Results The frequencies of the C allele and C/C genotype in AR gene as well as T allele and T/G genotype in exon 7 and the 4a allele and 4a/4b genotype in intron 4 of eNOS gene were significantly higher in DN+ group than those in DN-group (all P

【Objective】 To study the yielding rate and distribution of unexpected antibodies in blood transfusion children with thalassemia in Yunnan province, and to explore the blood transfusion strategies. 【Methods】 From January 2016 to December 2021, 298 children with thalassemia, who received blood transfusion treatment in Kunming, Xishuangbanna, Wenshan, Dehong, Yuxi and Baoshan hospitals across Yunnan Province, were selected. The unexpected antibodies of blood plasma were screened by microcolumn gel card. The samples with positive antibodies were identified for alloantibody specificity. 【Results】 Unexpected antibodies were yielded in 67 out of 298(22.48%) transfused children with thalassemia. The positive rates of unexpected antibodies in boys and girls were 16.55%(24/145) and 28.10%(43/153), respectively. The positive rates of unexpected antibodies in Han, Dai, Zhuang, Yi, Bulang, Jinuo and Miao people were 14.06%(18/128), 30.80%(32/104), 35.71%(10/28), 36.36%(8/22), 50.00%(4/8), 60.00%(3/5)and 66.67%(2/3), respectively, with statistically significant differences between each other. The positive rate of unexpected antibodies in ethnic minorities was higher than that in Han. The positive rates of unexpected antibodies in children who received the first transfusion at birth-one year old, 1~3 years old, 3~6 years old and above 6 years old were 12.50%(3/24), 10.14%(7/69), 24.54%(40/163)and 40.48%(17/42), respectively. The positive rates of unexpected antibodies in children with first transfusion after 3 years old were significantly higher than those before 3 years old. The positive rates of unexpected antibodies in children with one transfusion, 1~3, 3~10, 10~20 and more than 20 transfusions were 4.76%(1/21), 12.07%(7/58), 23.71%(23/97), 28.16%(29/103)and 36.84%(7/19), respectively, with statistically significant differences between each other. The number of blood transfusions was positively correlated with the unexpected antibody yielding. The yielding rate of unexpected antibodies in children with α thalassemia, βthalassemia, δ+ βthalassemia and untyped thalassemia was 7.50%(3/40), 17.62%(34/193), 53.70%(29/54)and 9.09%(1/11), respectively(P<0.05). The yielding rate of unexpected antibodies in transfused children with δ+ βthalassemia was the highest. And 57 unexpected antibodies of Rh blood group system were yielded, 6 anti-M antibodies, 2 anti-N antibodies and 2 undetermined. 【Conclusion】 The positive rate of unexpected antibodies in transfused children with thalassemia in Yunnan province is high. Routine antibody screening should be carried out for transfusion children with thalassemia, and blood units, compatible with ABO, Rh and MNS typing results, should be selected to ensure the safety and effectiveness of clinical blood use.