目的 确定CD4⁺CD25⁺Treg调节性T细胞在重症肺炎克雷伯菌肺炎中的表达以及意义,探讨CD4⁺CD25⁺Treg在重症肺炎克雷伯菌肺炎的免疫抑制中的调控作用。方法 通过气管内滴注肺炎克雷伯菌菌液建立重症肺炎模型。采用流式细胞仪检测CD4⁺CD25⁺Treg细胞及酶联免疫吸附法(ELISA)等方法检测各种细胞因子。结果 重症肺炎克雷伯菌肺炎大鼠的脾脏和肺中CD4⁺CD25⁺Treg的数量增加。使用了CD25抗体(PC61)去除机体内源性的CD4⁺CD25⁺Treg,分别去除脾脏和肺的94%和90%的CD4⁺CD25⁺Treg。CD25抗体组在建模4 h,12 h及24 h后,肺部MPO及血清IL-1,IL-6,MIP-2较对照组高(P<0.05),肺和BLA比对照组高(P<0.05),CD25抗体组大鼠生存率比对照组低(P<0.05)。结论 内源的CD4⁺CD25⁺Treg对大鼠抑制重症肺炎克雷伯菌肺炎的过度免疫损害反应起到保护作用。

Objective To confirm the expression and meaning of the T regular cell in the severe Klebsiella pneumonia, and to evaluate the regular and control affect in the immunologic suppression of the severe Klebsiella pneumonia. Methods To build the severe pneumonia model by intratracheally inoculated with Klebsiella pneumoniae bacteria. To check sorts of inflammation factors by the methods of ELISA and flow cytometry. Results The quantity of the CD4⁺CD25⁺Treg in the splenic and lungs of the mice with severe Klebsiella pneumonia were increased. Anti-CD25Ab(PC61) was used to remove endogenousCD4⁺CD25⁺Treg. Anti-CD25 treatment remove 90% of CD4⁺CD25⁺Treg cells. The cytokine production(IL-1β,IL-6,MIP-2)in the anti-CD25-treated group were significantly increased. And it also increased significantly in the airway neutrophil infiltration, while the survival rate had been decreased. Conclusion Endogenous CD4⁺CD25⁺Treg can provide obvious protection effect to the restraining the over immunity damage of the severe Klebsiella pneumonia for the mice.

目的 探讨磷酸二酯酶4抑制剂对人肺泡巨噬细胞(AM)吞噬非生物性颗粒及革兰阳性菌、阴性菌能力的影响。方法 使用Ficolll-Hypaque密度梯度法将外周血单核细胞分离的静脉血,在含有2 ng/m GM-CSF的培养液中经12天诱导培养成AM替代细胞模型—单核细胞源性巨噬细胞(MDM)。用酶标仪检测MDM经磷酸二酯酶4抑制剂Rolipram预处理过夜(16~18 h)后吞噬荧光标记的非生物颗粒Beads和热灭活的流感嗜血杆菌(H.influenzae)、金黄色葡萄球菌(S.aureus)量的改变,另使用MTT法检测细胞活性。结果 成功建立的MDM细胞模型对Beads和细菌的吞噬呈时效关。Rolipram在实验浓度(10^~8~10^-5 M)下对MDM吞噬Beads、H.influenzae和S.aureus能力无明显促进或抑制作用,也不影响MDM的活性。结论 磷酸二酯酶4抑制剂不会因升高巨噬细胞内cAMP水平而影响其吞噬非生物颗粒和细菌的能力。

Objective To investigate the influence of phosphodiesterases 4 inhibitor on the phagocytosis of non-biological particles and gram-positive bacteria, gram-negative bacteria by human alveolar macrophages. Methods Peripheral blood mononuclear cells (PBMCs) were isolated from venous blood from 12 healthy volunteers using Ficoll-Hypaque density gradients. Monocytes were incubated with media containing 2 ng/ml GM-CSF for 12d to allow full differentiation into macrophage (MDM), a functionally equivalent model of human AM. MDM were pretreated with Rolipram overnight (16-18h),phagocytosis of fluorescent labeled beads and H.influenzae,S.aureus by MDM was measured using a fluostar optima fluorimeter. Cell viability was assay with MTT. Results MDM phagocytosis of beads and bacteria was a time-dependant process. Rolipram in the concentration of 10^-8-10^-5M didn't inhibit or promote phagocytosis of beads and bacteria by MDM, and didn't affect the cell viability. Conclusion Phosphodiesterases 4 inhibitor would not affect the human macrophage phagocytic capacity of non-biological particles and bacteria associated with enhanced intracellular cAMP level.

目的 分析总结12例原发性肺淋巴上皮瘤样癌(LELC)的临床病理特点。方法 回顾性分析12例肺LELC患者的临床病理资料。结果 12例肺LELC患者的组织学标本中,肿瘤细胞均明显表达HCK,原位杂交EBER阳性率为91.7%。全组中位生存期61.3个月,2年和5年生存率分别为84.6%和57.7%。结论 原发性肺LELC临床罕见,发病可能与EB病毒感染有关,经及时治疗有较好的预后。

Objective To investigate the pathological and clinical significance of 12 cases with primary Lymphoepithelioma-like carcinoma of the lung (LELC). Methods Retrospectively detectded and analyzed the clincalpathological feature of 12 cases of LELC of the lung. Results Histological study showed that tumor cells were significantly expressed HCK by immunohistochemistry staining and showed out 91.7% positive rate of EBER by situ hybridization. In this series, the median survival time was 61.3 months. The overall 2 and 5 year survival rates of the 12 cases were 84.6% and 57.7%. Conclusion Pulmonary LELC is very rare. It may be associated with Epstein-Barr virus infection, and has a batter prognosis after therapy.

目的 了解青海省北京/W系结核分枝杆菌分布特征。方法 收集青海地区结核分支杆菌临床分离株,采用RD105缺失基因检测鉴定北京/W系结核分枝杆菌。结果 共收集237株结核分枝杆菌临床分离株,采用RD105缺失基因检测鉴定北京/W系结核分枝杆菌220株,占92.8%,非北京/W结核分枝杆菌,共17株,占7.2%。北京/W系结核分枝杆菌在青海地区性别与民族分布差异没有统计学意义(P＞0.05)。结论 北京/W结核分枝杆菌为青海地区流行菌株,在人群易于发生感染和传播。

Objective To ascertain the epidemiological characteristics of Beijing/W lineage Mycobacterium tuberculosis in Qinghai Province. Methods M. tuberculosis clinical isolates were collected and identified with an RD105 deletion test.Statistical analysis was performed by using the test. Results Totally, 237 clinical isolates of M. tuberculosis were collected in which 220 strains (92.8%) belonged to the Beijing/W lineage of M. tuberculosis while 17strains (7.2%) belonged to the non-Beijing/W lineage of M. tuberculosis according to the RD105 deletion test. There were no significant differences in the distribution of Beijing/W lineage of M. tuberculosis in the gender and nationality (P＞0.05). Conclusion Beijing/W lineage of M. tuberculosis were prevalent in Qinghai province and prone to having infection and transmission in the crowd.

目的 探讨老年人血尿酸(serum uric acid,SUA)水平与阿尔茨海默病(Alzheimer's disease,AD)的相关性。方法 选择227例我院老年病科住院患者为研究对象,其中阿尔茨海默病67例,其余160例为非AD组。收集病史、吸烟史、服药史,并检测血尿酸、总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白胆固醇(LDL-C)、高密度脂蛋白胆固醇(HDL-C)、空腹血糖(FBS)、血肌酐(Cr)水平。比较各SUA四分位数水平AD的发生率,并进行相关性分析。结果 AD组血尿酸水平低于非AD组,差异有统计学意义(P＜0.01);多因素分析筛选出年龄、性别、缺血性脑卒中是危险因素(P＜0.05),而服用他汀、SUA、HDL-C是保护因素(P＜0.05)。对AD和SUA的四个分组做Spearman等级相关分析(rs=-0.285,P<0.001),结果呈等级负相关。结论 血尿酸水平与老年人AD相关,血尿酸可能是AD发病的保护性因素。

Objective To explore the correlation between serum uric acid(SUA) level and Alzheimer's disease(AD) in elderly patients. Methods 67 cases of the elders with Alzheimer's disease and 160 elders matching with age and gender were enrolled from Jan 2013 to Dec 2014 in the study,the blood levels of biochemical factors such as SUA,total cholesterol(TC),triglycerides(TG),low-density lipoprotein cholesterol(LDL-C),high-density lipoprotein cholesterol(HDL-C),fasting blood sugar(FBS) and creatinine(Cr) were measured by automatic biochemistry analyzer in the two groups. The related factors such as history of disease,smoking and medication history were collected. The correlation between the level of SUA and AD was analyzed. Results The serum uric acid levels in AD group were significantly lower than those in control group(P＜0.01). Multivariate logistic regression analysis showed that age, gender, ischemic stroke were risk factors, and taking statin, SUA, and HDL-C were protective factors(P＜0.05). Spearman correlation tests indicated that there was an inverse correlation between SUA levels and AD(rs=-0.285,P<0.001). Conclusion Serum uric acid level is significantly related to AD in the elderly.SUA may be a protective factor of the occurrence of AD.

目的 探讨肝脏脂肪变性对肝脏切除手术安全性及预后的影响。方法 选取2012年1月—2014年12月在我院接受肝切除术治疗的肝癌患者172例,根据HE染色结果,172例患者中无脂肪变性106例(对照组),轻度脂肪变性42例(轻度组),中重度脂肪 24例(中重度组),比较各组患者基本资料(性别、年龄等)、手术情况、生化指标、术后并发症、住院时间等。结果 三组患者体重指数(BMI)差异有统计学意义(P＜0.05),中重度组BMI最高,为(26.94±3.14)kg/m²;中重度组患者手术时间、术中出血量、输注红细胞和肝门阻断时间分别为(182.39±42.17)min、(553.07±50.22)mL、(1.18±0.34)U和(20.15±6.07)min,均高于其他两组(P＜0.05);中重度组患者重度并发症发生率为45.83%,高于对照组和轻度组的9.43%和9.52%(P＜0.05);中重度组住院时间和ICU时间分别为(23.06±7.30)d和(3.71±1.03)d,高于其他两组(P＜0.05)。结论 轻度肝脏脂肪变性对手术基本无影响,而中重度脂肪变性会增加手术时间和出血、重度并发症发生较多,不利于手术的安全性以及预后。

Objective To explore the effect of liver steatosis on liver resection safety and the prognosis. Methods Selected from January 2012 to December 2014 in our hospital liver resection of 172 cases of liver cancer patients, according to the results of HE staining, 172 patients without fatty degeneration in 106 cases (control group), 42 cases of mild steatosis (mild steatosis group), 24 cases of severe fatty (moderate and severe steatosis group),observed each group patients the clinical characteristics, surgery situation, biochemical index, postoperative complications, hospitalization time, etc. Results Body mass index(BMI)of patients in the three groups difference was statistically significant (P<0.05), moderate and severe steatosis group had the highest BMI (26.94±3.14)kg/m²; in moderate and severe steatosis group, surgery time, intraoperative bleeding volume, infusion of red blood cells and hepatic portal occlusion time were (182.39±42.17) min, (553.07±50.22) ml, (1.18±0.34) U and (20.15±6.07) min. They were significantly higher than that of the control group and mild steatosis group (P<0.05); moderate and severe steatosis patients with severe complication rate was 45.83%,significantly higher than that in the control group and the mild steatosis 9.43% and 9.52%. The difference was statistically significant (P<0.05); In moderate and severe steatosis group, hospitalization time and ICU were (23.06±7.30) d and(3.71±1.03) d, significantly higher than that in the control group and the mild steatosis group(P<0.05). Conclusion Mild liver steatosis have no effect on the surgery, severe liver steatosis may increase the surgery time and bleeding, severe complications occurred more, is not conducive to the safety of the surgery and prognosis.

目的 探讨莫西沙星结合抗结核药物治疗糖尿病合并肺结核患者的临床疗效分析。方法 将本组126例糖尿病合并肺结核患者分为对照组(n=63)和观察组(n=63);对照组给予降血糖治疗及抗结核药物降糖治疗,观察组在对照组治疗基础上服用莫西沙星;两组治疗均以3个月为一个疗程,2个疗程后统计疗效。结果 观察组总有效率(93.65%)高于对照组(76.19%),差异有统计学意义(P<0.05);观察组痰菌检测转阴率(94.59%)高于对照组(79.49%),差异有统计学意义(P<0.05);治疗过程中观察组与对照组出现不良反应情况相比较差异无统计学意义(P＞0.05)。结论 莫西沙星结合抗结核药物治疗糖尿病合并肺结核疗效显著,具有较强的杀菌作用。

Objective To investigate the clinical efficacy of moxifloxacin combining with antituberculosis drug in the treatment of diabetic patients with pulmonary tuberculosis. Methods A group of 126 patients of diabetes complicated with pulmonary tuberculosis were divided into control group (n=63) and observation group (n=63); the control group was given by hypoglycemic therapy and therapy of antituberculosis drug only, and the observation group was also given by moxifloxacin; two groups were treated for 3 months as a course.The clinical efficacy was evaluated after 2 courses. Results The total effective rate of observation group (93.65%) was significantly higher than that of the control group (80.95%), and the difference was statistically significant (P<0.05); the negative sputum rate of observation group (94.59%) was higher than that of the control group (79.49%), and the difference was statistically significant (P<0.05); there was no statistically significant difference between the observation group and the control group in adverse effects. Conclusion The curative effect of moxifloxacin combining with antituberculosis drug in the treatment of diabetes mellitus complicated with pulmonary tuberculosis was good, with strong bactericidal effect.

目的 探讨OAB与CP/CPPS的症状及诊断的重叠情况,为临床诊疗提供参考。方法 151例中青年男性患者入选为研究对象,按OAB及CP/CPPS的定义及诊断标准将其分为OAB组、CP/CPPS组及OAB+CP/CPPS组,并对OAB+CP/CPPS组进行诊断性治疗对研究对象进行明确诊断;根据年龄分为:18~25岁组、26~35岁组和36~49岁组,比较各年龄组患者OAB及CP/CPPS的重叠情况;对各组患者的临床症状进行分析比较,了解其重叠情况。结果 在151例研究对象中,可诊断为OAB、CP/CPPS、OAB+CP/CPPS的分别有62例(41.06%)、32例(21.19%)、57例(37.75%),因此OAB与CP/CPPS的诊断重叠率为37.75%,明显大于CP/CPPS患者的诊断率;各年龄组间诊断重叠率无差异(P>0.05);症状的重叠方面,OAB+CP/CPPS组有尿急、尿频、夜尿症、急迫性尿失禁、尿不尽感、排尿困难、泌尿生殖系疼痛和或不适症状的分别为57例(100.00%)、50例(87.72%)、21例(36.84%)、2例(3.51%)、12例(21.05%)、2例(3.51%)、57例(100.00%),其中,尿急、尿频及泌尿生殖系疼痛或不适症状的重叠率最高;OAB+CP/CPPS组经诊断性治疗后诊断为OAB患者约61.40%,而CP/CPPS患者为38.60%。结论 OAB与CP/CPPS两者间有相当高的重叠率且远高于CP/CPPS的诊断率,在OAB与CP/CPPS两者诊断重叠的患者中为OAB的可能性更大。

Objective To explore symptoms and diagnosis of overlap between OAB and CP/CPPS, providing reference for clinical treatment. Methods 151 cases of young men were enrolled in the study. According to the definition and diagnostic criteria of OAB and CP/CPPS, we divided the study subjects into OAB group, CP/CPPS group and OAB+CP/CPPS group. And OAB+CP/CPPS group would get a two-week diagnostic treatment to study a clear diagnosis. We also divided the subjects into 18-25 age group, 26-35 year-old age group and 36-49 group according to the age, comparing the overlap of OAB and CP/CPPS in different age groups. The symptoms of the subjects in each group were analyzed to compare and study the overlap. Results Among these 151 cases, 62 cases (41.06%) can be diagnosed as OAB, 32 cases (21.19%) as CP/CPPS, 57 cases (37.75%) as OAB+CP/CPPS. Therefore, OAB and CP/CPPS diagnostic overlap was 37.75%, significantly higher than the diagnosis of CP/CPPS patients; no significant difference (P>0.05) among all age groups diagnostic overlap rate; overlapping terms of symptoms, OAB + CP/CPPS group urgency, urinary frequency, nocturia, urgency incontinence, urine not the flu, difficulty urinating, or genitourinary pain and discomfort were 57 cases (100.00%), 50 cases (87.72%), 21 cases (36.84%), 2 cases (3.51%), 12 cases (21.05%), 2 cases (3.51%), 57 patients (100.00%), which overlap ratio urgency, frequency, and genitourinary pain or discomfort was high; OAB+CP/CPPS group after diagnosis diagnostic treatment of OAB patients was about 61.40%, while CP/CPPS patients was 38.60%. Conclusion There is high overlap rate between OAB and CP/CPPS, which is much higher than the diagnostic rate of CP/CPPS. It is likely to have an OAB when a patient is diagnosed as OAB or CP/CPPS at the same time.

目的 回顾分析我院胆石症患者个体化治疗方案的效果。方法 2006年8月—2015年1月,我院治疗不同类型胆石症患者3176例,其中胆囊结石2987例,其他类型胆管结石患者189例,定期复查B超等影像检查并最长随访9年,从并发症和术后主观症状、残石率和结石复发率等情况,了解治疗效果。结果 全组患者均手术成功, 大部分自觉症状明显好转,胆囊结石患者平均手术时间(35.7±14.5)分钟, 平均住院时间(3.5±2.5)天;胆管结石平均手术时间(70.3±31.5)分钟,平均住院时间(9.5±4.7)天。胆囊结石残留率0.1%,保胆术式结石复发率8.1%;胆管结石残留率3.7%和复发率5.5%。结论 胆石症患者病情繁杂多样,尤其是肝内胆管结石,治疗需要个体化。

Objective To retrospective analyze the effect of individualization treatment of calculus of cholelithiasis patients. Methods 3176 patients with different kind of cholelithiasis were treated in our hospital during Aug 2006 to Jan, 2015, including 2987 gallstone patients and 189 calculus of bile duct patients. Periodic review of B ultrasound and follow-up was taken after the surgery for 9 years, recording and analyzing intraoperative and postoperative complications, symptoms, residual stones and stone recurrence rate and other, and to evaluate the therapeutic effect. Results Surgeries of all the patients were performed successfully. Postoperative follow-up indicated that symptoms were relieved. The operative duration of gallstone patients was (35.7 ± 14.5) min, and the average hospitalization time was (3.5±2.5) days. The operative duration of calculus of bile duct patients was (70.3± 31.5) min, and the average hospitalization time was (9.5±4.7) days. And the calculus residual rate and recurrence rate of gallstone patients was 0.1% and 8.1% individually. The calculus residual rate and recurrence rate of calculus of bile duct patients was 3.7% and 5.5%. Conclusion Conditions of calculus of cholelithiasis patients are complicated, especially calculus of intrahepatic duct patient. It is necessary to take individual treatment schedule for them.

目的 研究比较低流量异氟烷与七氟烷麻醉在小儿腹腔镜手术中的麻醉效果。方法 选取在我院进行腹腔镜手术治疗的小儿患者120例作为研究对象,随机分为异氟烷和七氟烷两组,每组各60例,分别采用低流量异氟烷和七氟烷进行麻醉,比较两组患儿的相关麻醉参数,以及入睡、苏醒、拔管时间和不良反应情况。结果 两组患儿的不同时期脉搏氧饱和度、心率、呼气末二氧化碳浓度比较无差异(P＞0.05);七氟烷组患儿的不同时期的平均动脉压具有较强的稳定性,而异氟烷组患儿在诱导期间、手术过程中平均动脉压降低,差异有统计学意义(P＜0.05)。结论 在小儿腹腔镜手术过程,采用低流量七氟烷进行麻醉,可以使手术过程中血流动力学更加稳定,缩短术后拔管时间,减少术后不良反应发生,更易满足小儿腹腔镜手术的麻醉要求。

Objective To investigate efficacy between low flow isoflurane and sevoflurane in pediatric laparoscopic surgery. Methods 120 cases of children underwent laparoscopic surgery in our hospital were randomly divided into two groups. 60 patients in isoflurane group were given low-flow isoflurane anesthesia; 60 patients in sevoflurane group were given low-flow isoflurane anesthesia. Heart rate (HR), mean arterial blood pressure (MAP), pulse oxygen saturation (SpO₂), end-tidal partial pressure of carbon dioxide (EtCO₂) at different period, sleep and awakening time, extubation time, and adverse reactions of two groups were observed. Results Heart rate (HR), pulse oxygen saturation (SpO₂), end-tidal partial pressure of carbon dioxide (EtCO₂) of two groups at different period had no significantly difference (P>0.05). Mean arterial blood pressure (MAP) of two groups at different period had significantly difference (P<0.05). The sleep time and recovery time of two groups had no significant difference (P>0.05). The extubation time of sevoflurane was significantly lower than isoflurane group (P<0.05). The adverse reaction rate of sevoflurane was significantly lower than isoflurane group (P<0.05). Conclusion Low flow isoflurane and sevoflurane can be used in pediatric laparoscopic surgery, and the efficacy of sevoflurane is better.

目的 探讨儿童登革热(DF)合并肝功能损害的临床特征。方法 对2014年8—12月我院感染科收治住院的78例儿童DF的临床资料进行回顾性分析。结果 并发肝功能损害36例(46.15%),其中血清丙氨酸转氨酶(ALT)升高24例(30.77%),血清天冬氨酸转氨酶(AST)升高33例(42.31%);27例(75%)ALT/AST病程2周内恢复正常,9例于1月复查恢复正常。仅有1例总胆红素(TBIL)升高80.8 μmol/L,直接胆红素升高为主,1周后恢复正常。肝功能损害组较无肝功能损害组在外周血白细胞水平、血小板水平差异有统计学意义(P<0.05)。结论 儿童DF并肝功能损害较普遍,以轻度损害为主。与年龄、性别、皮疹、外周血白细胞、血小板有相关性。

Objective To approach the clinical characteristics of children dengue fever combined liver function damage. Methods Clinical data of 78 cases of children dengue fever in our hospital were retrospectively analyzed from August to December in 2014. Results 36 cases (46.15%) complicated with liver function damage. Among them 24 cases (30.77%) of serum alanine aminotransferase (ALT) increased, 33 cases (42.31%) of serum aspartate aminotransferase (AST) increased; 27 cases (75%)ALT/AST returned to normal within 2 weeks, 9 cases were recovered to normal in 1 month. Only 1 cases of total bilirubin (TBIL) increased to 80.8 mol/L, recovered after 1 week. Liver injury group and non liver injury group of peripheral blood leukocytes, platelets level comparison was statistically significant (P<0.05). Conclusion Children dengue fever combined liver function damage was common, mainly mild. There was correlation with age, gender, skin rash, peripheral blood leukocytes and platelets.

目的 探讨新生儿早发型B族链球菌(GBS)败血症的临床特点,提高对本病的认识。方法 选取我院2010—2012年我院新生儿重症监护病房(NICU)收治的新生儿资料,回顾性分析GBS的临床表现、实验室检查、治疗和转归。结果 早发型GBS败血症8例,占住院患儿的6.28‰,均为足月儿,生后24小时内发病,以气促、发绀等呼吸系统症状为主,其中4例出现感染性休克表现;实验室检查提示血常规WBC:2.07~14.1×10⁹/L,＜5×10⁹/L 5例,中性粒细胞绝对值0.54~8.32×10⁹/L。胸部X线提示:肺部纹理粗乱,渗出增多。1例需机械通气辅助呼吸。青霉素联合头孢三代或万古霉素治疗有效,重症感染者需加强支持治疗。结论 应重视新生儿早发型无乳链球菌败血症早期呼吸系统症状,尽早诊断和治疗,降低病死率。

Objective To investigate the clinical features of early-on set neonatal Group B Streptococcal (GBS)septicemia in order to guide the clinical diagnosis and treatment. Methods Retrospectively analysing the clinical presentation, laboratory examination, treatment and prognosis of the 8 cases of all newborns from 2010 to 2012 in our hospital. Results The incidence of neonatal early-on set Group B Streptococcal septicemia was 6.28‰.8 cases were full-term infants in this study.Respiratory symptoms such as anhelation and cyanosis were first signs of early-on set Group B streptococcal septicemia within 24 hours after birth; 4 cases of septic shock. Results of laboratory tests included WBC:2.07~14.1×10⁹/L, in which 5 cases were ＜5×10⁹/L, N 0.54~8.32×10⁹/L. Chest X-ray: lung texture showed coarse and disorderly, leakage was increased. One case needed respiratory support with mechanical ventilation. Intravenous treatment of neonatal GBS with penicillin combined with Vancomycin was effective. Patients of serve infections should be provided supportive care. Conclusion Patients of serve early symptom of respiratory system should be paid attention. Early diagnosis and treatment should be as soon as possible to reduce fatalities.

目的 探讨FLT3及C-kit基因突变在急性髓细胞白血病(AML)中的临床意义。方法 回顾性分析南方医院2010年1月—2013年12月期间初诊AML患者的临床资料,PCR分析FLT3及C-kit基因突变情况。结果 248例初诊AML患者中, FLT3-ITD突变率为16.9%,TKD突变率为3.2%,C-kit8号外显子突变率为1%,17号外显子突变率为5.2%;FLT3-ITD突变更倾向发生于正常染色体核型的AML患者;FLT3突变阳性组及C-kit突变阳性组患者的外周血白细胞数高于基因突变阴性组,染色体核型正常患者的无病生存时间较阴性组缩短(P<0.05)。但是对血红蛋白、血小板及完全缓解率(CR率)并无影响(P>0.05)。结论 FLT3及C-kit突变的AML患者有较差的临床预后。

Objective This study was to investigate the prognostic value of FLT3 and C-kit gene mutations in patients with acute myeloid leukemia (AML). Methods We retrospect and analyzed the data of the 248patients with newly diagnosed AML from January 2013 to December 2010. FLT3 and C-kit gene mutations was detected by Polymerase chain reaction (PCR). Results Among these 248 subjects, the FLT3-ITD mutation rate was 16.9%, FLT3-TKD was 3.2%, C-kit 8 exon mutation rate was 1% and 17exon mutationwas 5.2%. FLT3-ITD mutation likely occurred in AML patients with normal karyotype. The patients with FLT3-ITD mutation or C-kit mutation had significantly higher PWBC and shorter DFS than patients without gene mutations (P< 0.05), but there was no significantly differences in sex, age, Hb, PLT and CR rate of the first course induction chemotherapy among groups (P>0.05). Conclusion Among patients with AML,FLT3-ITD and C-kit mutations were associated with worse prognosis.

目的 研究乳管镜在乳头溢液的诊断中的应用价值。方法 回顾性分析2010年2月－2014年3月采用乳管镜检查的123例乳头溢液患者的临床资料。结果 乳管镜检查发现乳腺导管癌8例,导管内乳头状瘤33例,乳头状瘤病32例,导管扩张及炎症35例。术后病理检查证实乳腺导管癌5例,导管内乳头状瘤35例,乳头状瘤病30例,导管扩张及炎症33例。结论 乳管镜可作为诊治乳头溢液的首选措施,其所起到的作用是超声、钼靶及乳管造影所不及的。

Objective To study the clinical application value of the fiberoptic ductoscopy(FDS) on the diagnosis of nipple discharge. Methods A retrospective analysis of 123 patients with nipple discharge undergoing FDS from February 2010 to March 2014. Results After fiberoptic ductoscopy examination,it was found there were 8 cases of breast cancer,33 cases of intra-duct papilloma,35 cases of papillomatosis,35 cases of dilatation and inflammation. However there were 5 cases of breast cancer,35 cases of intra-duct papilloma,30 cases of papillomatosis, and 33 cases of dilatation and inflammation were comfirmed through postoperative pathological examination. Conclusion Fiberoptic ductoscopy is more effective than B-ultrasonography and Mo-traget mammography, so it can be the preferred method of diagnosis and treatment for nipple discharge.

目的 观察动静平衡康复训练对胫骨平台骨折术后患者平衡和行走功能的影响。方法 将2012年7月—2014年12月100例胫骨平台骨折患者,随机分为两组,每组50例。对照组术后展开常规康复训练,观察组实施动静平衡康复训练,观察两组膝关节功能、康复效果以及肌力恢复情况。结果 观察组患者的膝关节功能优良率为98.0%,高于对照组的60.0%,差异有统计学意义(P＜0.05)。观察组患者的Lysholm评分,高于对照组(P＜0.05)。观察组患者的肌力恢复情况,优于对照组(P＜0.05)。结论 基于“动静平衡”理念针对胫骨平台骨折患者实施术后康复指导与训练,有利于促进患者关节功能以及肌力恢复,巩固康复疗效,在训练过程中实现动态平衡,具有积极的临床意义。

Objective To investigate the static and dynamic balance rehabilitation training on the tibial plateau fracture patients balance and walking functions. Methods 100 cases of patients with tibial plateau fractures from July 2012 to December 2014, were randomly divided into two groups, 50 cases of each group. The control group was launched conventional rehabilitation, observation group received static and dynamic balance rehabilitation training. The knee function, rehabilitation and muscle recovery of the two groups were observed and statistically analyzed. Results The knee function excellent rate of observation group was 98.0%, significantly higher than control group 60.0%, there was statistical significance(P＜0.05). Lysholm score of observation group was higher than control group(P＜0.05). Muscle recovery of observation group was better than control group(P＜0.05). Conclusion Based on the “static and dynamic balance” concept for tibial plateau fractures postoperative rehabilitation for patients with guidance and training, and it will be promoting joint function in patients with muscle recovery and consolidate the recovery effect, to achieve dynamic equilibrium in the training process, with positive clinical significance.

目的 探索协助式农疗对慢性精神分裂症患者社会功能的影响。方法 选取住院5年以上的慢性精神分裂症患者64例,随机分为研究组32例和对照组32例,实施室外农艺园艺方面的职业康复训练,并实行协助式管理新模式,康复训练前与训练后的第1、3、6月末分别采用护士用住院病人观察量表(NOSIE)对患者进行评价。结果 患者通过协助式农疗后,NOSIE总积极分、社会能力、社会兴趣、个人整洁等得分有明显提高,有统计学意义;总消极分激惹、精神病表现、迟缓、抑郁出现降低,有统计学意义。结论 慢性精神病患者在工作人员协助下参加农艺和园艺技术培训治疗,其症状和社会功能有较显著的改善。

Objective To explore the impact of assisted farming and gardening therapy on social function of patients with chronic schizophrenia. Methods 64 patients with chronic schizophrenia were randomly and equally divided into research group and control group, with 32 cases implemented outdoor farming and gardening vocational rehabilitation training in new management mode. Observe scale evaluation (NOSIE) was applied to assess the patients at the time before the training, one month after the training, three month after the training, and six month after the training. Results Patients received assisted farming therapy scored higher in total positive points, social ability, social interest, individual tidy. The difference was statistically significant. The scores of total negative points irritability, mental performance, slow, depression had reduced with statistical significance. Conclusion Assisted farming and gardening therapy can relieve patients' symptoms and improve patients' function.

目的 统计医院眼科门诊病人前15位疾病的构成变化及不同年龄段间差异。方法 对2008年—2011年眼科门诊病人诊断及治疗信息作横断面研究,分析逐年门诊量变化及疾病谱的变化。结果 4年来门诊共接诊患者22356人次,初诊病人20915例。4年初诊患者分别为1476、3795、7177、8467人次。其中男12088例(59.9%),女8087例(40.1%),平均年龄 33.75岁。未成年人占20.23%,中青年占72.33%,老人占7.44%。前15位的疾病构成4年间有一定的波动,但结膜炎、角膜异物及屈光不正所占比例较高。三个年龄组构成最高的疾病分别为屈光不正、结膜炎、白内障。结论 该院眼科门诊4年来就诊人数增加5倍有余。患者中青年、未成年患者比例高、老年患者比例低,男性比例高于女性。角膜异物等外伤性疾病较多,不同年龄段疾病谱各有特点。

Objective Describe the distribution of diagnoses at the ophthalmic clinic of a tertiary hospital in the first four years since its inception. And also analyse the patterns of diagnoses of different age. Methods Cross-sectional study was administered on all new patients seen by ophthalmologists at Nansha Central Hospital from 2008 to 2011. Results 59.90% (12088 cases) were male and 40.10% (8087 cases) were female. Juveniles, adults and the elders accounts for 20.33%, 72.33%, and 7.44% of all visitors respectively. The most common conditions were conjunctivitis (27.00%), refractive error (9.87%) and corneal foreign bodies (9.07%). There were more diagnoses of refractive error (32.26%, P<0.01) among the juveniles, while the elders had higher percentage of cataract diagnoses (27.81%, P<0.01). Conclusion The number of new patients visiting the ophthalmic clinic had increased six-fold over the four years. The proportion of younger patients was much higher than that of older ones and the male to female ratio was high.compared to the results of literature, the marked characteristic of the disease distribution was the high rate of ocular traumatic diseases. The most common diagnoses varied with age.

目的 回顾性分析支气管肺泡细胞癌(bronchioloalveolar carcinoma,BAC)临床特点,提高早期BAC的确诊率,减少误诊。方法 对2013年—2014年间在我院确诊的BAC病例5例的临床资料进行回顾性分析。结果 5例患者中男4例,女1例,年龄在50～73岁之间,在社区医院均曾误诊为肺炎,所有患者均在我院经支气管镜肺活检后确诊为BAC。结论 BAC是一种较为特殊的肺癌,临床上症状无特异性,极易误诊为普通肺炎。由于BAC预后差,误诊后果严重,对初诊为普通肺炎的患者经常规抗感染治疗后临床症状及影像学表现改善不明显时,应及时进行各项检查、明确诊断,以便有效改善患者预后。

Objective To elevate the clinical diagnosis of BAC (bronchioloalveolar carcinoma) so as to reduce misdiagnosis by using retrospective analyses. Methods Retrospective analyses were used to study the five BAC patients, who were diagnosed in our hospital from 2013 to 2014. Results 4 of 5 male, and 1 female, age between 50 and 73, were diagnosed as pneumonia. All of them were made a definite diagnosis as BAC after performing transbronchial lung biopsy. Conclusion BAC is an exceptional lung adenocarcinoma and there is no specific clinic symptom. BAC was easily misdiagnosed as common lung pneumonia. There will be serious consequences after misdiagnosis of BAC due to its poor prognosis. Those patients who were misdiagnosed as common lung disease, but there was no obvious improvement after accepting long anti-infective therapy and there was negatively detection of pathogenic bacteria in them, are needed to perform all other clinical examination to clarify a diagnosis, and to further improve the prognosis of the patients.

目的 观察阵发性房颤(PAF)环肺静脉电隔离术(CPVI术)治疗对左心房结构和功能的影响。方法 对63例PAF患者行CPVI术,超声心动图测定术前及术后3天、6个月时左心房内径(LAD)、左心房面积(LAA) 、左心房最大容积(LAVmax)、收缩期前容积(LAVp)、最小容积(LAVmin),测量二尖瓣血流频谱A峰流速(VA)、左心房被动射血分数(LAPEF)、主动射血分数(LAAEF)、扩张指数 (LaexpI)。结果 63例患者中54例于术后6个月时仍维持窦性心律,维持窦性心律者 LAD、LAA、LAVmax、LAVp、LAVmin对比术前减小 (P<0.05); VA、LAAEF术后3天降低(P<0.05),6个月对比术前无变化(P>0.05); LaexpI、LAPEF术后3天及6个月时均无改变(P>0.05)。结论 阵发性房颤环肺静脉电隔离术后左心房结构逆重构,早期辅泵功能下降,6个月时左心房功能未受影响。

目的 探讨用捏脊联合中药外洗治疗脾胃气虚型儿童功能性消化不良的效果。方法 随机选取脾胃气虚型功能性消化不良的儿童120例,分为联合组、捏脊组、外洗组、对照组4个组,每组30例,分别采用捏脊、中药外洗、捏脊联合中药外洗、吗丁啉进行治疗,两周后观察4组治疗效果及唾液淀粉酶活性比值、D-木糖排泄率的变化,进行分析。结果 联合组的有效率优于捏脊组、外洗组、对照组,差异有统计学意义(P<0.05)。治疗后联合组的唾液淀粉酶活性比值比捏脊组、外洗组、对照组提高,差异有统计学意义(P<0.05)。治疗后D-木糖排泄率均较治疗前有增加,两两比较,联合组与对照组比较差异有统计学意义(P<0.05)。结论 捏脊联合中药外洗可改善脾胃气虚型儿童功能性消化不良,疗效良好,其机理同改善唾液淀粉酶活性有关。

目的 对经皮冠状动脉介入(PCI)治疗术前高敏C反应蛋白(hs-CRP)水平进行测定,探究其与患者术后发生造影剂肾病相关性。方法 选取2011年4月—2013年5月在我院进行PCI手术疗的患者120例为实验对象。根据术前hs-CRP值分为3组:A组(hs-CRP<1 mg/L,n=56),B组(hs-CRP 1～3 mg/L,n=40)和C组(hs-CRP>3 mg/L,n=24)。观察各组术后造影剂肾病的发生情况以及探究其两者之间的相关性。结果 A、B、C组患者术后CIN的发生率分别为8.93%、22.5%和50.0%,经过统计学比较,差异有统计学意义(P<0.05)。患者术前hs-CRP水平年龄在75岁以上、男性、糖尿病、贫血、水化治疗均与CIN显著独立相关。C组MACE发生率均高于A组、B组(P<0.05)。结论 接受PCI手术治疗的患者,其术前hs-CRP水平与其术后CIN的发生具有一定的相关性,患者术前hs-CRP水平越高,术后更可能发生CIN,hs-CRP的水平可作为辅助CIN诊断的指标。

目的 比较改良LIFT术(经括约肌间瘘管结扎术)和常规LIFT术治疗单纯性经括约肌型肛瘘的临床疗效。方法 2013年1月—2014年12月,86例单纯性经括约肌型肛瘘患者,随机分成A组和B组,分别接受改良LIFT 术(A组)与常规LIFT术(B组)42例和44例。通过比较两组病例的手术时间、术后疼痛VAS评分、伤口愈合时间、住院时间及治愈率评估两种手术方法的临床疗效。所有随访患者于术后第3个月均测定肛门直肠压力和进行盆底肌电图检查以评估肛门功能。结果 所有患者均获得随访3个月～26个月,平均(8.73±7.15)月。两组患者的手术时间、术后24 h VAS疼痛评分和住院时间比较,差异无统计学意义(P>0.05)。两组患者的伤口愈合时间比较,差异无统计学意义(P>0.05)。但A组治愈率为88.10%,高于B组治愈率63.63%,差异有统计学意义(P<0.05)。两组患者术前和术后3个月的肛门直肠压力无变化,差异无统计学意义(P>0.05);两组患者术前和术后3个月的内、外括约肌和耻骨直肠肌MUP 平均时限比较,差异均无统计学意义(P>0.05)。结论 改良LIFT术较常规LIFT术提高治愈率,是治疗单纯性经括约肌型肛瘘的有效术式。

目的 探讨黄芪枳术汤结合肠内营养的对颅脑术后患者ALB/PA/TP的影响。方法 将60例颅脑术后患者随机分为观察组(n=30)和对照组(n=30)。观察组给予中药黄芪枳术汤和整蛋白肠内营养液,对照组仅给予整蛋白肠内营养液。通过观察两组病人营养支持前后各项营养指标的变化和胃肠道的并发症,对两种治疗方式的疗效进行比较。结果 观察组病人营养支持后第7,14 天各项营养指标总蛋白(TP),白蛋白(ALB),前白蛋白(PA),血红蛋白(HGb)水平均高于对照组,差异有意义(P均＜0.05),观察组的胃肠道症状的发生率较对照组少。结论 黄芪枳术汤能加强肠内营养疗效,促进胃肠功能恢复及减少术后并发症,黄芪枳术汤结合肠内营养能增加颅脑术后患者的摄入量,提高血清蛋白水平,改善机体的营养状况,促进患者的早日康复。

目的 了解CHPS患儿经胃镜下幽门肌切开术治疗后幽门部黏膜近期各种并发症的发生情况及对预后的影响。方法 选取2006—2012年我院新生儿科确诊的34例CHPS患儿。以超细胃镜进入十二指肠乳头处,使用电切刀按上行性方向,沿幽门管纵轴切割肥厚狭窄的幽门管黏膜及环形肌以解除幽门部梗阻。术后第1、3、6月复查胃镜。结果 34例CHPS患儿共行胃镜下幽门肌切开术48次,均未发生胃及幽门穿孔、撕裂等严重并发症。24例患儿术后通过胃镜进行了复查,胃镜见幽门部及黏膜改变主要有黏膜充血肿胀、切口未完全愈合、切口疤痕形成、幽门部息肉形成等。结论 经胃镜下幽门肌切开术是一种安全性较高的治疗CHPS的新技术。术后黏膜充血肿胀、切口未完全愈合等幽门部黏膜改变的发生率随时间下降。切口疤痕形成并未影响幽门功能。

目的 探讨孕母产前应用盐酸氨溴索对新生儿呼吸窘迫综合征(NRDS)发病影响。方法 选取我院自2012年10月—2014年10月间收治的有早产征象的孕妇248例作为研究对象,根据孕周情况将其分成两组,即A组孕妇的孕周≤35周,B组孕妇孕周＞35周,又将两组患者随机分成两组,即A-对照组患者,A-观察组;B-对照组和B-观察组,分别对其对照组孕妇行常规药物治疗,观察组患者采用盐酸氨溴索进行治疗,对比4组新生儿的呼吸窘迫发生情况。结果 A-对照组新生儿窘迫的发生率为 (18)29.03%,B-对照组该数据为(25)40.32%;A-观察组新生儿呼吸窘迫的发生率为(8)12.90%,B-观察组该数据为(14)22.58%,两组数据对比有统计学意义,P＜0.05。结论 孕周＜35周是产前应用盐酸氨溴索预防新生儿呼吸窘迫的最佳时机。

Objective To investigate maternal antenatal ambroxol hydrochloride incidence of neonatal respiratory distress syndrome affected. Methods Since our hospital between October 2012-2014 October has admitted 248 cases of pregnant women with preterm labor signs as research subjects, according to the gestational age of the case will be divided into two groups, Group A pregnant woman's gestational age ≤35 weeks Group B pregnant gestation> 35 weeks, patients were randomly divided into two groups in turn, that the patients in the control group A-, A-observation group; B-B-observation group and control group, respectively, to its line of conventional drugs for pregnant women in the control group treatment, observation group were treated with ambroxol hydrochloride for treatment, compared to four groups of neonatal respiratory distress happen. Results A-control group incidence of neonatal distress (18) 29.03%, B-group the data (25) 40.32%; A-observation group incidence of neonatal respiratory distress (8) 12.90%, B-The data for the observation group (14) 22.58%, comparing two sets of data were statistically significant difference, P<0.05. Conclusion gestational age <35 weeks is ambroxol hydrochloride prenatal prevention of neonatal respiratory distress best time.

目的 比较3种常见MRI序列对于新生儿臂丛神经损伤的显示率。方法 采用1.5TMR对两组共25名受试对象进行双侧臂丛神经扫描,扫描序列包含单方向背景抑制弥散加权成像序列(DWIBS)、重T2脂肪抑制序列(STIR/long TE)和脊髓造影序列(MYELO-3D),各序列所用扫描层厚、层间距、扫描范围均相同。分别统计出3种序列单独、3种序列进行两两组合运用和3种序列共同运用的诊断效能。结果 DWIBS序列对于新生儿臂丛神经损伤无诊断作用。MYELO-3D序列优于STIR/long TE序列,而MYELO-3D序列与STIR/longTE序列联合应用优于3种序列单独运用。结论 MYELO-3D序列与STIR/longTE序列联合应用对于显示新生儿臂丛神经损伤效果较佳。

目的 探讨2型糖尿病患者发生医院感染危险因素。方法 收集2010年1月—2015年1月我院收治890例2型糖尿病患者临床资料行回顾性分析,根据是否发生医院感染分为感染组(75例)和非感染组(815例),对两组患者相关因素进行分析。结果 2型糖尿病医院感染发生率为8.43%,好发于呼吸系统感染。年龄、病程、住院时间、血糖控制差、侵袭性操作、合并并发症、合并基础疾病为2型糖尿病患者发生感染的危险因素。结论 2型糖尿病患者发生医院感染危险因素较多,临床针对高危患者应重点进行预防,降低感染率,提高患者治疗效果。

目的 分析耳石症手法复位治疗后残余症状的特点及其相关危险因素。方法 收集2014年2月—2015年2月石景山医院神经内科诊治的198例耳石症患者,分析其临床表现,经手法复位治疗后,部分患者痊愈,部分患者残留不同类型及不同程度症状,随访3个月,观察残余症状特点、持续时间,分析其相关因素。结果 198例患者中,男78例(39.4%),女120例(60.6%),平均年龄(59.2±11.5)岁,病程3小时~10年,中位数4.8天。其中121例(61.2%)患者有后遗症状,如头部昏沉感、紧箍感、走路不稳,持续数天至数月。其中,155例患者完成随访3个月,残余头晕组平均年龄大于无头晕组,在残余头晕组中,女性多于男性。对残余头晕患者危险因素进行Logistic回归分析,治疗前病程长短是残余头晕症状的独立危险因素(OR=2.876,95%,CI 1.532~5.331,P=0.000);结论 耳石症手法复位后一半以上患者均可遗留头晕、头部昏沉感、紧箍感、走路不稳感,多在1~2个月左右逐渐改善,治疗前病程长短是治疗后残余症状的独立危险因素。

目的 探讨光棒引导与传统喉镜气管插管在不稳定型颈椎骨折患者中的应用效果。方法 不稳定型颈椎骨折患者80例,按照随机数字表法随机分成光棒引导组和传统喉镜组各40例,记录两组患者的插管时间、插管总成功率,入室安静后(T0)、诱导后插管前(T1)、气管插管后即刻(T2)、气管插管后3 min(T3)时的收缩压(SBP)、舒张压(DBP)、心率(HR)、血浆去甲肾上腺素(NE)、肾上腺素(E) 和血管紧张素Ⅱ(ATⅡ)的变化和插管时气道并发症。结果 两组间插管时间(光棒组29.63±11.04s vs.喉镜组62.41±19.49 s)有统计学意义(P<0.001)。两组插管总成功率无统计学意义(P=0.305)。光棒组T2、T3时刻SBP、DBP、HR 、NE、E和ATⅡ均低于喉镜组(P<0.001)。光棒组气道并发症低于喉镜组无统计学意义(P>0.05)。结论 光棒引导气管插管较传统喉镜气管内插管插管时间短,对血流动力学和应激激素水平影响较轻。

目的 通过对银行从业人员动脉硬化发生率及相关分析,了解该群体的血管状况,并分析引起动脉硬化发生的相关危险因素,为银行从业人员提供切实可行的健康指导方案。方法 以2013年1月—2014年12月在我单位进行体检的银行从业人员实验组1534例,非银行从业人员对照组1479例为研究对象,利用OMRON BP-203RPE III型动脉硬化检测仪测量出bapwv的数据,并对所有人员的体检数据进行分析整理。结果 实验组(银行从业人员)1534例,年龄(35.32±7.14)岁,动脉硬化发生率28.6%;对照组(非银行从业人员)1479例,年龄(37.45±6.33)岁,动脉硬化发生率13.5%;吸烟、体重指数、高血压、糖尿病、睡眠障碍五个方面,P<0.05,差异有统计学意义;银行内部工作性质不同,动脉硬化发生率也不同,P<0.05,差异有统计学意义。讨论 通过健康体检,及时发现银行从业人员动脉硬化发生率高于非银行从业人员,对于控制和延缓银行从业人员心血管事件的发生有重要意义。

目的 探讨社区老年高血压病人直立性低血压的药物影响。方法 通过对辖区内897例社区老年高血压病人开展体检,将年轻老年和老老年高血压两组分为直立性低血压组和非直立性低血压组两组。分析降压药物对社区老年高血压病人直立性低血压的影响。结果 OH组的降压药物使用率稍高于非OH组的降压药物使用率,经统计分析P>0.05。OH组联合两种以上及联合三种以上降压药物使用率略高于非OH的药物使用率, P>0.05。利尿剂OH发生率稍高于其他组的OH发生率,P>0.05。结论 社区老年高血压OH的发病可能与目前常用的5大类降压药物无关。

目的 观察以湿敷为主的早期综合干预疗法治疗婴幼儿湿疹的效果。方法 按照随机的原则对118例患有湿疹的婴幼儿分为观察组(60例)和对照组(58例)。观察组采取以湿敷为主的早期综合治疗,对照组采取一般家庭干预,两组均跟踪随访,观察湿疹的好转情况,并统计湿疹复发率。结果 观察组60例患者中痊愈38例,占 63.3%;显效20例,占 33.3%;有效2例,占3.3%;无效0例;总有效率100%。痊愈的38例中,随访8周后重新出现湿疹的病例为8例,复发率为21%。对照组58例患者中痊愈20例,占 34.48%;显效14例,占24.14%;有效16例,占27.59%;无效8例,占13.79%;总有效率86.21%。观察组痊愈的38例中,随访8周后重新出现湿疹的病例为8例,复发率为21%。对照组痊愈20例中复发6例,复发率为30%。结论 以湿敷为主的早期综合干预疗法能有效减轻湿疹的症状,可以作为社区治疗婴幼儿湿疹的参考。

Objective To observe the effects of wet compress based early comprehensive intervention therapy in the treatment of infant eczema. Methods 118 cases of infantile eczema within the jurisdiction were randomly divided into observati on group (60 cases)and control group (58 cases). The observation group was given early comprehensive therapy based on wet compress while the control group took general family intervention.Follow-up observations were adopted for both groups to examine the curing of eczema and to collect data for eczema recurrence. Results In the observation group of 60 cases, 38 were cured, accounting for 63.3%; 20 markedly improved (33.3%),2 effective(3.3%) and 0 ineffective; with the total effective rate of 100%.of the 38 cases cured, eczema reappeared in 8 cases after eight weeks of follow-up observation, with the recurrence rate of 21%. In the control group of 58 cases, 20 were cured, accounting for 34.48%; 14markedly improved (24.14%), 16 effective (27.59%),and 8 ineffective (13.79%),with the total effective rate of 86.21%. In the observation group, eczema recurred in 8 of the 38 cured cases after eight weeks of follow-up observation, with the recurrence rate of 21% while in the control group, eczema recurred in 6 cases, with the recurrence rate of 30%. Conclusion Wet compress based early comprehensive intervention therapy can effectively relieve the symptoms of eczema, so it can be effectively used in community treatment of infantile eczema.

目的 探讨赛肤润与局部氧疗对新生儿臀红皮肤的疗效,总结防治新生儿臀红的护理方法。方法 选择66例患有臀红的新生儿随机分成对照组和实验组,对照组给予臀部清洁并吸干水分,对潮红及尿液刺激处皮肤涂搽赛肤润处理;实验组在给予臀部清洁,吸干水分,对臀红皮肤行吹氧气治疗5分钟后给潮红及尿液刺激处范围的皮肤涂搽赛肤润,并加强护婴者婴儿臀部护理知识宣教。结果 实验组新生儿臀红处皮肤红斑消退时间比对照组短;实验组新生儿臀红和皮肤红疹发生率比对照组减少18.33%;实验组新生儿臀部皮肤红疹治愈率比对照组高22.61%(P<0.05)。结论 加强臀部护理知识宣教,赛肤润与局部氧疗联合干预在降低新生儿臀红发生率,缩短新生儿臀红消退时间、提高新生儿臀红治愈率比单纯赛肤润治疗效果明显,值得临床推广应用。

神经元特异性烯醇化酶(neuron-specific enolase, NSE)是糖酵解途径中一种重要的同工酶;特异性位于神经元和神经内分泌细胞中。小细胞肺癌(small cell lung cancer,SCLC)细胞浆内含有神经内分泌颗粒,具有神经内分泌分化的特征,为恶性程度高的神经内分泌系统肿瘤。因此,NSE是SCLC诊断中最敏感的肿瘤标志物,在SCLC的临床诊断、治疗、预后均有重要应用价值,科学合理联合检测肿瘤标记物,将能为临床诊疗工作提供有力的帮助。

KOA是临床上最常见,发病起源于关节软骨的慢性退行性关节疾病。近年来,应用黄芪治疗KOA的报道不断增多,并且开展了大量的机制研究。本文综述了黄芪在KOA治疗中的应用现状及研究进展,同时指出从PPAR-γ信号通路探索黄芪干预KOA的具体分子机制具有积极的理论和实践意义。

随着医院后勤管理企业化和社会化进程的加快,医院后勤系统逐渐面对着自主经营、自我约束、自立发展的新格局。本文分析了目前医院后勤管理方面存在的问题,介绍了依托医院信息平台建设的医院后勤综合运营管理信息系统。通过质量管理、二级库房管理,被服管理等模块,理顺医院后勤业务流程,提高医院后勤业务工作的质量和效率,达到提升医院后勤业务综合管理水平之目的,并对医院后勤管理信息系统的发展方向和实施办法进行了探讨。

With the acceleration of hospital logistics management enterprise and socialization process, hospital logistics system gradually facing self-management, self-restraint, self-development of a new pattern. This paper analyzes the current hospital logistics management problems introduced relying on hospital information platform of integrated logistics operation and management of hospital information systems. Through quality management, two warehouse management, clothing management module, streamline hospital logistics business processes, improve the quality and efficiency of the hospital's logistics operations, to enhance the purpose of the hospital management level of integrated logistics services, logistics management and hospital information system direction and implementation methods were discussed.

目的 通过分析收费员在工作过程中态度、行为及对工作内容的熟悉情况,提出提高医院窗口收费人员职业道德建设的一些措施。方法 对前来广州市南沙中心医院就诊的患者随机进行问卷调查,收集资料并进行统计分析。结果 调查显示,目前医院窗口存在以下问题:医患沟通不畅、收费员本身对工作内容熟悉程度不够、收费员在处理问题时的行为态度存在不足等。结论 提高医院收费人员的职业道德建设刻不容缓,其需要医院加强收费员的业务培训,建立合理有效的奖惩制度;收费员自身应积极投入到各自的岗位,做到诚实守信,爱岗敬业,廉洁自律,为医院树立良好形象。