目的 探討熱性驚厥患兒血清電解質和血糖的變化及其臨床意義。 方法 選取2009 年6月-2010 年12月兒科住院的呼吸道感染并發熱性驚厥患兒38例和呼吸道感染無驚厥患兒42例,分別作為觀察組和對照組,測定和比較兩組患兒血清電解質和血糖值。 結果 觀察組血清鈉離子濃度為(133.05 ± 1.74)mmol/L、氯離子濃度為(100.37 ± 1.79)mmol/L;對照組血清鈉離子濃度為(142.19 ± 1.85)mmol/L、氯離子濃度為(104.57 ± 1.55)mmol/L,差異均有統計學意義(P<0.01);觀察組和對照組血糖濃度依次為(6.93 ± 0.87)、(5.12 ± 0.55)mmol/L,差異有統計學意義(P<0.01)。觀察組在治療后的血清鈉離子、氯離子濃度分別為(140.89 ± 2.68)、(103.29 ± 1.94)mmol/L,均高于發生驚厥時的濃度(P<0.01);觀察組在治療后的血糖濃度為(5.31 ± 0.68)mmol/L,明顯低于發生驚厥時,差異有統計學意義(P<0.01)。 結論 嬰幼兒發生熱性驚厥時存在血鈉、血氯水平降低和血糖升高,在熱性驚厥患兒的治療中應糾正血鈉水平和高血糖。Objective To explore the clinical significance of the changes in serum electrolytes and blood glucose in the children with febrile convulsion. Methods Thirty-eight children with respiratory infection combined with febrile convulsion and 42 children with single respiratory infection diagnosed between June 2009 and December 2010 were selected as the observation group and control group, respectively. Serum electrolytes and blood glucose concentration were assayed and compared between the two groups. Results The concentrations of serum sodium and chloride were (133.05 ± 1.74) mmol/L and (100.37 ± 1.79) mmol/L in the observation group, while (142.19 ± 1.85) and (104.57 ± 1.55) mmol/L in the control group; the differences between the two groups were significant (Plt;0.01). The concentrations of blood glucose were (6.93 ± 0.87) mmol/L in the observation group and (5.12 ± 0.55)mmol/L in the control group; the difference was significant (Plt;0.01). After the treatment, the serum concentrations of sodium and chloride were (140.89 ± 2.68) and (103.29 ± 1.94)mmol/L in the observation group, which were higher than those before treatment (Plt;0.01). After treatment, the blood glucose concentration was (5.31 ± 0.68)mmol/L in the observation group, which was lower than that before the treatment (Plt;0.01). Conclusion Hyponatremia, low serum chlorine and hyperglycemia occurre in the febrile convulsion in children, which should be corrected in the treatment of febrile convulsion.
【摘要】 目的 研究合并2型糖尿病的冠心病患者冠狀動脈病變程度與血清視黃醇結合蛋白4(retinol-binding protein 4,RBP4)水平的相關性。 方法 2008年10月-2010年4月選擇性冠狀動脈造影確診的冠心病患者共120例,分為單純冠心病組(A組)60例和冠心病合并糖尿病組(B組)60例,檢測血糖、血脂、胰島素以及脂聯素、RBP4水平;根據冠狀動脈造影結果,以Gensini評分評判冠狀動脈病變程度。 結果 B組空腹血糖、胰島素、RBP4均顯著高于A組(Plt;0.05);冠狀動脈病變程度更重(Plt;0.05)。相關性分析顯示RBP4水平與低密度脂蛋白膽固醇、胰島素抵抗和冠狀動脈病變積分呈正相關(r=0.312、0.322、0.314,Plt;0.05)。與脂聯素水平呈負相關(r=-0.362,Plt;0.01)。 結論 冠心病合并2型糖尿病患者RBP4明顯升高,且與冠狀動脈狹窄程度呈正相關。【Abstract】 Objective To explore the relationship between the level of serum retinol-binding protein 4 (RBP4) and the extent of coronary lesions in coronary heart disease (CHD) patients accompanied with type 2 diabetes mellitus (T2DM). Methods A total of 120 patients with CHD diagnosed by coronary arteriongraphy between October 2008 and April 2010 were enrolled. The patients were divided into two groups: CHD group (60 patients); CHD accompanied with T2DM group (60 patients). The levels of serum insulin, adiponectin and RBP4 were measured. All the patients underwent coronary angiography and the extent of coronary lesions was assessed quantitatively based on the Gensini′s scoring system. Results The levels of serum insulin, plasma RBP4 and the extent of coronary artery stenosis in CHD accompanied with T2DM group were significantly higher than those in CHD group (Plt;0.05). Correlation analysis showed that the level of RBP4 was positively correlated with LDL-C, insulin resistance index and the coronary artery narrow degree(r=0.312, 0.322, 0.314; Plt;0.05); and negatively correlated with adiponectin (r=-0.362, Plt;0.01). Conclusion The significant elevated plasma RBP4 in CHD patients accompanied with T2DM is positively correlated with the extent of coronary artery lesion.
【摘要】 目的 了解北京地區400例新型甲型H1N1流感患者的流行病學和臨床特征,總結規律,進一步指導臨床診治。 方法 2009年5-12月期間,收治400例甲型H1N1流感確診病例,主要采用描述性流行病學方法對患者資料進行回顧性分析,并運用單因素方差分析的方法對結果進行檢驗。 結果 患者以青年和兒童人群為主,47.0%的患者有明確甲型H1N1流感接觸史,主要癥狀包括發熱(98.8%)、咳嗽(85.8%)、咽痛(58.5%)。咽部充血(94.0%)和扁桃體腫大(49.5%)為主要體征。外周血白細胞正常或偏低,349例(82.3%)患者血清鐵降低,268例(72.6%)患者C反應蛋白升高。在發病后不同時間內給予奧司他韋治療的患者發熱持續時間和咽拭子的陰轉時間有顯著差異(Plt;0.001)。 結論 新型甲型H1N1流感發病多以青年和兒童人群為主,以流感樣癥狀為主,多數癥狀輕微,預后良好,C反應蛋白和血清鐵的變化可能對于早期診斷有指導價值,奧司他韋早期抗病毒治療可以縮短病程。【Abstract】 Objective To investigate the clinical and epidemiologic characteristics of pandemic influenza A (H1N1) virus infection in Beijing. Methods The epidemiological information and clinical characteristics of 400 patients with pandemic influenza A (H1N1) virus infection hospitalized in Beijing 302 Hospital from May to December, 2009 were analyzed retrospectively by descriptive epidemiology. One-way ANOVA was used to assess the results. Results H1N1 virus infection preferentially affected adolescents and young adults. The mean age of the patients was 23 years. A total of 189 (47.0%) of the patients had an identifiable epidemiologic link to another confirmed patient. The most common symptoms were fever (98.8%), cough (85.8%) and sore throat (58.5%). The main physical signs were pharyngeal portion congestion (94.0%) and antiadoncus (49.5%). The number of leukocytes in the peripheral blood was normal or low. The decreased serum iron and elevated C-reaction protein were found in 82.3% and 72.6% of the patients. There was significant difference in the duration of fever and viral shedding from throat swabs among the patients who accept the antiviral medication within the different time. Conclusion H1N1 virus infection preferentially affects adolescents and young adults, and presents with influenza-like illness. The clinical course of H1N1 virus infection is generally mild. The change of C-reaction protein and serum iron may be favorable for the diagnosis of H1N1. Early antiviral treatment may shorten the duration of fever and viral shedding.