目的 探讨卵巢上皮性癌患者治疗前后外周血血小板计数(PLT)变化的临床意义。方法 采用全血细胞自动分析仪检测115例卵巢上皮性癌患者治疗前和经过有效治疗后的97例患者血小板计数增多检出率的比较,并分析卵巢上皮性癌患者治疗前血小板计数增多与临床病理因素的相关性。结果 33.04％卵巢上皮性癌患者治疗前伴有血小板计数增多,经过有效治疗后,血小板计数增多者降为9.28%,较治疗前明显下降,差异有统计学意义(P<0.05)。卵巢上皮性癌患者治疗前血小板增多与FIGO分期、残余肿瘤灶直径、腹水细胞学和临床疗效相关(P＜0.01)。结论 血小板作为一种简单、经济、灵敏的临床常用指标,监测其表达对于预测卵巢癌临床疗效和预后评估具有临床价值。

目的 探讨腹腔镜治疗肝右叶癌的疗效。方法 2011年6月—2014年9月我院对78例肝右叶癌行手术治疗,其中18例行全腹腔镜肝癌切除术,60例行开腹肝癌切除术。比较两组患者的手术时间、术中出血量、术后住院时间、术后并发症发生率、术后一年生存率。结果 腹腔镜组手术时间为(348.8±98.8)min,长于开放手术组,差异具有统计学意义(P<0.05);腹腔镜组术中出血量、术后住院时间、术后并发症发生率均少于开放手术组,相比差异具有统计学意义(P<0.05);两组患者术后1年复发率及生存率比较未见统计学意义(P>0.05)。结论 腹腔镜治疗肝右叶癌手术难度大,但相比开腹手术,腹腔镜肝右叶癌切除术具有术中出血量少、术后住院时间短、术后并发症发生率低的优点。

Objective To evaluate the clinical efficacy of laparoscopic treatment of carcinoma of the right lobe of the liver. Methods from June 2011 to September 2014 in our hospital 78 cases of liver cancer of right lobe underwent surgical treatment, including 18 cases of pure laparoscopic liver resection, 60 cases underwent open resection of hepatocellular carcinoma. Comparing the two groups of patients with operation time,intraoperative bleeding volume,postoperative hospitalization time, postoperative complication rat and one year survival rate. Results The operative time of laparoscopic group was 348.8±98.8 min, longer than the open surgery group, the difference has statistical significance (P<0.05); The intraoperative bleeding volume,postoperative hospitalization time,postoperative complication rate in the laparoscopic group was less than that of the open surgery group, the difference has statistical significance (P<0.05); Two groups of patients with postoperative 1 year survival rate and recurrence rate were not statistically significant (P>0.05). Conclusion Laparoscopic treatment of the liver cancer of the right lobe is difficult, but compared to open surgery, laparoscopic resection of the liver cancer of the right lobe has advantages of less bleeding, shorter postoperative hospitalization, lower postoperative complication rate.

目的 了解非结核分枝杆菌肺病患者营养风险、营养不足发生率,以及营养支持的应用状况,为临床实施营养干预提供参考依据。方法 对2012年10月—2014年10月在广州市胸科医院就诊的非结核分枝杆菌肺病患者(符合NRS2002评定标准)的营养风险筛查与营养支持状况进行回顾性分析。结果 402例患者中,营养不足和营养风险的发生率分别为35.8％(144/402)和66.7％(268/402);所有患者中,总体营养支持率为60.0%(241/402), 使用肠外营养与肠内营养的比例为3.2∶1;老年患者,女性患者,复治患者更是发生营养风险和营养不足的高危人群;存在营养风险患者的营养支持率为82.1%(220/268),不存在营养风险患者营养支持率为15.7%(21/134)。结论 非结核分枝杆菌肺病患者存在较高比例的营养不足和营养风险,肠外肠内营养临床应用存在不合理性;应推广和使用NRS2002营养评定方法和肠内肠外营养指南,作为实施营养支持的依据。

Objective To investigate prevalence of nutritional risk, undernutrition, and nutritional support of hospitalized patients with non-tuberculosis mycobacteria. Methods Adult patients in Guangzhou Chest Hospital from October 2012 to October 2014 were enrolled by fix-point consecutive sampling. Nutritional Risk Screening 2002 (NRS2002) was performed and nutritional support was evaluated in all patients. Results A total of 402 patients were enrolled.Overall prevalence of undernutrition was 35.8%, and nutritional risk was 66.7%. Among all the patients, the rate of nutritional support was 60.0%, including 82.1%of patients with nutritional risk and 15.7% of non-risk patients. Gerontal patients, retreatment patients and female patients are in the greater possibility of being expose to nutritional risk or undernutrition. Conclusion A large proportion of inpatients with non-tuberculosis mycobacteria were at nutritional risk or undernutrition.The application of parenteral or enteral nutritional support currently maybe inappropriate. NRS2002 and parenteral or enteral nutrition guideline are required to affording nutritional support.

目的 探讨经针刺治疗爆裂性眶壁骨折伴眼球运动障碍的临床疗效及安全性。方法 选取2013年10月—2015年9月在我院接受治疗的70例(70只眼)爆裂性眶壁骨折致眼球 运动障碍患者,按照治疗方式的不同分为常规组和针刺组,每组各35例,其中常规组给予常规药物治疗,针刺组除了接受常规治疗外,依据眶壁骨折部位的不同选取相应临近眼外肌穴进行针刺,每日1次,每次留针30 min,15天为一个疗程,两组患者均持续治疗两个疗程。对比分析两组患者治疗前后的角膜缘移动范围、眼球运动障碍级别以及临床疗效。结果 经过治疗后,两组患者的角膜缘移动范围均较治疗前明显改善,且与常规组患者相比,针刺组患者改善得更显著(P<0.05);经过治疗后,针刺组0级、I级、II级、III级的眼数分别为14、15、3、3只眼,其中0级的眼数明显多于常规组患者,差异有统计学意义(P<0.05);针刺组的治疗总有效率高达91.43%,明显高于常规组的62.86%,差异有统计学意义(P<0.05)。结论 针刺眼外肌穴有助于改善爆裂性眶壁骨折伴眼球运动障碍患者的角膜缘移动范围,促进患者眼外肌功能的恢复而降低眼球运动障碍级别,明显提高治疗总有效率,在临床上值得推广应用。

Objective To explore the clinical effect of eye-acupuncture on eye movement disorders caused by orbital blowout fracture and its security. Methods 70 eyes movement disorder patients with burst orbital wall fracture treated in our hospital from October 2013 to September of 2015 were selected and divided into two groups, each group contains 35 cases. The routine group was given routine drug treatment, beside this, we gave the therapy of eye-acupuncture for 30 minutes to the acupuncture group according to the type to select the corresponding extraocular muscle holes. Both with 15 days was for a course of treatment. After two courses, compared the eye movement disorder level changes and the limbus range of movement of the two groups before and after treatment, we evaluated the efficacy based on efficacy standard. Results After treatment, the corneal limbus range of movement were significantly improved of both groups, and the acupuncture group were better than that of the routine group(P<0.05);after treatment, the eye movement disorder rating of the acupuncture group was as follows: the number of level 0,1,2,3 was 14,15,3,3,respectively, among which the number of level 0 was significantly higher than that of the routine group(P<0.05);The total effective rate of the acupuncture group was 91.43 %, which was significantly higher than that of the control group, the difference was statistically significant (P<0.05). Conclusion Eye-acupuncture may improve the corneal limbus range of movement in patients with eye movement disorders caused by orbital blowout fracture. It could promote the recovery of extraocular muscles function and thus lower the level of eye movement disorders. It significantly improves the total efficiency and is worthy of popularization and application clinically.

目的 分析影响广州青少年自杀行为的因素。方法 选取100例自杀行为青少年为观察组,选100例健康青少年为对照组,对比两组青少年家庭结构、家庭教育方式、自身人格特征等指标。多因素Logistic回归分析其自杀行为危险因素。结果 观察组青少年抑郁量表、焦虑量表、攻击性人格及冲动性人格量表分值均高于对照组高;单亲家庭或父母常年在外、家庭教育方式不当、学校无健康心理教育课、抑郁或焦虑、冲动或攻击性人格、负面事件、消极应对是青少年自杀行为独立危险因素,P均＜0.05。结论 家长及学校应正确引导青少年处事方式,积极面对生活,打消自杀意念。

Objective To analyze the factors influencing the suicide behavior of adolescents in Guangzhou. Methods The 100 cases of adolescent suicide behavior were selected as the observation group, 100 healthy adolescents were selected as control group, compared with two groups of adolescent family structure, family education, personality traits and other indicators. Multivariate logistic regression analysis of risk factors was taken for suicidal behavior. Results In the observation group adolescent depression scale, anxiety scale, attack impulse personality and personality amount scores were higher than those in the control group, single parent family or parents staying outside, improper family education, school health psychological education, depression or anxiety, impulsivity, or aggressive personality, negative events, negative coping were independent risk factors for adolescent suicide, P<0.05. Conclusion Parents and schools should have guide to adolescents, toface life positively, and give up thought of suicide.

目的 探讨结肠粪性穿孔的发病原因、临床特点、诊断和治疗方法。方法 回顾性分析广州市第一人民医院2012年1月—2015年1月收治的12例结肠粪性穿孔病人的临床资料。结果 本组病人共12例,均因腹膜炎体征行剖腹或腹腔镜探查术,术中根据Maurer标准诊断为结肠粪性溃疡穿孔。本组病人术后治愈出院10例,治愈率为83.3%,2例80岁以上病人因感染中毒性休克、多器官功能衰竭分别于术后第2天及第3天在重症监护病房死亡,死亡率为16.7%,术后主要合并症为肺炎(10例,83.3%)及胸腔积液(12例,100%)。结论 在临床工作中,了解结肠粪性穿孔发生的危险因素,及时进行有针对性的辅助检查,快速手术干预是降低病死率的关键。

Objective To explore the causes, clinical characteristics, diagnosis and treatment of stercoral perforation of colon. Methods The clinical data of 12 cases of stercoral perforation of colon from Jan 2012 to Jan 2015 were retrospectively analyzed. Results There were twelve patients who were diagnosed stercoral perforation of colon according to accurate diagnostic criteria during the open or laparoscopic operation. Of the 12 cases, 10 cases (83.3%) were cured, 2 cases (16.7%) died because of septic shock and multiple organ failure in the intensive care unit. After operation 10 cases (83.3%) had pulmonary infection and 12 cases (100%) had pleural effusion. Conclusion The key of improve the prognosis of stercoral perforation of colon depends on the full understanding of risk factors, proper preoperative examination and prompt surgical procedures.

目的 探讨胰腺神经鞘瘤的临床特点和诊治方法。方法 总结并回顾性分析我院肝胆外科收治的胰腺神经鞘瘤患者1例及文献报道的71例患者临床资料。结果 共计72例胰腺神经鞘瘤患者纳入总结和分析。患者平均年龄54岁(范围17～89岁),其中女性40例(56%)。临床表现包括上腹痛、体重减轻,或体检偶然发现胰腺肿物。肿瘤平均大小6.1 cm(1～20 cm)。肿瘤位于胰头部29例(40%)、胰体/尾部32例(44%),沟突部6例(8%)。肿瘤表现为实性肿物27例(38%)、囊性28例(39%)、囊实性10例(14%)。2例通过术前超声内镜下穿刺活检病理确诊,其余均为手术后标本病理诊断证实。手术治疗行胰十二指肠切除术23例、局部剜除术16例、胰体尾切除术15例、胰腺中段切除1例。5例 (7%) 患者术后病理为恶性神经鞘瘤,恶性组肿瘤大小明显大于良性组[(13.8±6.2)cm vs (5.6±4.1)cm,P=0.0004)]。手术切除患者术后随访3～65月,均无肿瘤复发、转移及患者死亡。结论 胰腺神经鞘瘤临床表现缺少特异性,术前诊断困难,肿瘤大小与良恶性具有明显相关性,手术治疗可取得良好效果。

Objective To analyze clinical presentation, diagnosis, treatment options, and outcome of pancreatic schwannoma. Methods A retrospective study of clinical data of a case in our hospital and 71 cases reported in literature with pancreatic schwannoma. Results 72 cases were analysed. The mean age was 54 years (range 17-89 years), with 56 % of patients being female. Mean tumor size was 6.1 cm (range 1-20 cm). Tumor location was the head (29 cases), body and tail (32 cases), and uncinate process (6 cases). 27 cases exhibited solid tumors and 28 cases exhibited cystic tumors. Treatment included pancreaticoduodenectomy (23 cases), distal pancreatectomy (15 cases), enucleation (16 cases). 5 cases (7%) were malignant schwannoma. Tumor size of malignant group was significant larger than benign group (13.8±6.2 cm vs 5.6±4.1 cm,P=0.0004). There was no local recurrence metastasis,or death at the follow-up after operation (range 3-65 months). Conclusion The clinical manifestations of pancreatic schwannoma are lack of specificity and preoperative diagnosis remains difficulty. The tumor size was significantly related to classification of malignant or benign. Pancreatic schwannoma has satisfactory prognosis with surgical treatment.

目的 调查分析注射剂药品说明书中有关老年人用药描述,为完善和修订注射剂药品说明书提供参考依据。方法 收集某医药公司经营300个品种注射剂的药品说明书,按药理作用、国内外生产厂家和所含成份等统计药品说明书中老年人用药内容的标注情况。结果 在所调查的注射剂药品说明书中,284份(95%)注射剂说明书标注有老年用药项,其中48份(17%) 标注老年人具体用量;236份(83%)标注模糊,标注有“老年人药代动力学”仅39份(占13%);国内外厂家的注射剂在老年人用药标注情况有差异(P<0.01)。结论 注射剂药品说明书在老年人用药方面描述不足,需引起政府和各方面的关注,相关部门应加强对注射剂药品说明书的安全监管,完善说明书的内容,以保证药品说明书的科学性、合理性和有效性。

目的 通过研究4CH8的健康管理模式对社区更年期女性冠心病危险因素的干预效果,为制定慢病防控对策提供依据。方法 选择我社区,具有完整个人档案的更年期女性400例,经三甲医院确诊为冠心病患者为对照组134例,未患冠心病的266例为干预组,并进行危险因素分析。对未患冠心病的更年期女性进行4CH8健康管理模式干预,随访1年后对冠心病的危险因素进行前后对比分析。结果 对照组与干预组的BMI、高血压、糖尿病、低密度脂蛋白、高密度脂蛋白及空腹血糖相比较,差异有统计学意义(P<0.05)。年龄、尿酸及糖尿病两组相比较,差异无统计学意义。冠心病的危险因素与BMI、高血压、糖尿病、冠心病、低密度脂蛋白水平及空腹血糖呈正相关,与高密度脂蛋白呈负相关。干预组干预一年后BMI、高血压、低密度脂蛋白及空腹血糖水平与干预前相比较,差异有统计学意义(P<0.05),干预前各指标异常人数比干预后少。结论 4CH8模式对社区更年期女性冠心病危险因素管理效果较好,值得推广应用。

目的 了解和改善南沙区某制鞋厂甲苯的职业危害情况。方法 采用劳动卫生学调查方法。 结果 车间空气中甲苯浓度督导前为26.00~315.00 mg/m³,督导后浓度降至4.60~46.40 mg/m³;作业工人自觉症状在督导后有不同程度的改善,与督导前的情况相比,两者差异有统计学意义(P<0.01);暴露组白细胞减少情况与对照组间的差异有统计学意义(采用Fisher确切概率法,P<0.01);督导后血红蛋白含量下降得到明显改善,并与对照组基本接近。结论 加强职业卫生监督、定期进行职业危害因素监测和工人健康监护,对于甲苯作业的职业卫生防护具有重要意义。