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 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 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 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 分析风险管理在老年患者护理管理中的应用效果。方法 随机抽取于2013年1月—2014年1月来我院治疗的270例老年患者作为研究对象,采用随机数字表法,分为对照组和观察组,每组各135例,对照组采取常规护理管理,观察组在对照组基础上实施风险管理,观察对比两组患者的风险事件发生率及护理满意度。结果 观察组风险事件发生率为10.37%,对照组的风险事件发生率为43.70%,差异有统计学意义(P<0.05);观察组护理满意度为98.52%,对照组护理满意度为79.26%,差异有统计学意义(P<0.05)。结论 老年患者护理管理工作中实施风险管理的临床效果显著,降低事故发生,同时提高护理满意度,在临床中具有良好的应用价值。

目的 探讨老年患者在手部静脉输液后用手握塑料输液瓶固定法的效果及患者手部的舒适度。方法 将160例次手部静脉输液患者随即分为试验组和对照组,试验组在静脉穿刺成功固定后再采用手握塑料输液瓶固定法固定手部,对照组在静脉穿刺成功固定后后再采用传统夹板固定法固定手部。结果 试验组患者在静脉输液中手握输液瓶固定的效果和舒适度高于对照组(P<0.05)。结论 手握塑料输液瓶固定法能减少针头移动或滑脱,减少老年患者在长时间输液时的疲劳感,增加舒适感,满意的固定效果有效地保证静脉输液顺利进行,减少重复穿刺,提高患者满意度。

目的 探讨超声定位技术在重度水肿患儿颈内静脉置管中的应用效果。方法 选择重度水肿患儿23例,年龄1岁4个月～6岁,在超声引导下行颈内静脉置管。结果 本组23例患者均置管成功,置管成功率为100％,一次性穿刺成功率为91.3％,无1例发生出血、血气胸、血肿、空气栓塞等并发症。结论 超声引导定位重度水肿患儿颈内静脉置管,能有效提高穿刺成功率,减少并发症的发生。

包虫病即棘球蚴病是全世界范围内分布的人兽共患的寄生虫病。其成虫寄生于肉食性动物,如狐狸、家犬、狼等的小肠上段,它们是棘球蚴病的主要传播者;在中国,本病主要在以畜牧业为主的西部地区,如宁夏、新疆、青海、甘肃等地,沿海等地较少见。盆腹腔棘球蚴病较为少见,盆腔包虫约占包虫病的0.5%左右,很容易被忽视而误诊。本例患者身处疫区,有密切家犬接触史。

目的 研究经后路椎体间植骨融合术治疗老年退变性腰椎滑脱合并腰椎管狭窄症的临床效果。方法 将我院110例老年退变性腰椎滑脱合并腰椎管狭窄症患者抽签分为研究组与对照组,两组均为55例,研究组采取经后路椎体间植骨融合术治疗,对照组采取传统手术治疗,比较两组临床效果、Prolo评分及术中出血量、术后引流量、术后卧床时间及手术时间差异。结果 研究组总有效率与对照组总有效率分别为90.91%、92.73%,比较无统计学意义(P＞0.05);术后研究组Prolo功能、症状、总分均高于对照组(P＜0.05),滑移率比较无统计学意义(P＞0.05);研究组术中出血、术后引流量及术后卧床时间低于对照组(P＜0.05),手术时间比较无统计学意义(P＞0.05)。结论 经后路椎体间植骨融合术治疗老年退变性腰椎滑脱合并腰椎管狭窄症疗效确切,短期效果与传统术式相似,但可加快患者功能恢复,降低手术过强应激反应,具有较高的临床价值。