目的 探讨腹腔镜手术与传统开腹手术对右半结肠癌患者免疫功能指标及临床疗效的影响。方法 选取80例右半结肠癌患者,随机分成两组,各40例分别行腹腔镜手术及传统开腹手术,分别比较两组患者手术前后免疫功能指标及相关临床疗效的差异。结果 腹腔镜组及开腹组术后免疫指标CD3⁺、CD4⁺、CD8⁺均出现不同程度下降,但腹腔镜组免疫指标CD3⁺、CD4⁺均优于开腹组(P＜0.05);腹腔镜组术中出血量、术后胃肠排气功能恢复时间、住院时间均优于开腹组(P＜0.05);两组手术时间及淋巴结清扫个数方面无显著差异(P＞0.05)。结论 腹腔镜手术治疗右半结肠癌不仅对患者免疫功能损害较低,还较开腹术具有术中出血量少、术后恢复快等优点,值得临床推广。

目的 探讨吸烟对稳定期COPD患者炎症反应和肺功能的影响。方法 选取2013年8月—2016年9月我院门诊收治的稳定期COPD患者70例为研究对象,其中吸烟35例(X1组)、不吸烟35例(X2组),另选取同期入院的不吸烟健康志愿者35例纳入健康组,采用酶联免疫吸附试验(ELISA)测定血清白介素-6(IL-6)、白细胞介素-8(IL-8)及肿瘤坏死因子-α(TNF-α)水平,以肺功能检测仪测定三组一秒用力呼气容积(FEV1)、一秒用力呼气容积/用力肺活量比值(FEV1/FVC)、FEV1占预计值百分比(FEV1％),并采用自拟症状评分表及简明健康调查简表(SF-36)评价呼吸困难程度及生活质量。结果 X1组IL-6、IL-8及TNF-α依次为(135.27±1.24)pg/mL、(189.45±1.14)pg/mL、(39.39±1.14)pg/mL,明显高于X2组、健康组(P均<0.05);X1组FEV1(0.75±0.14)L、FEV1/FVC(3.65±1.87)％、FEV1％(3.45±0.12)％低于X2组、健康组(P均<0.05);X1组症状积分(10.17±1.02)分较X2组、健康对照组高(P<0.05),而其SF-36评分(54.27±1.46)分明显低于X2及健康组(P<0.05);X2组上述指标与健康组比较亦有统计学意义(P均<0.05)。结论 吸烟可明显增加稳定期COPD患者IL-6、IL-8、TNF-α等炎症因子水平,同时降低肺功能,临床应采取措施进行有效干预,防止患者病情恶化。

目的 调查分析中山市某三甲医院抗菌药物不良反应的发生和分布情况,为临床合理应用抗菌药物提供相关信息。方法 以中山市某三甲医院2013—2015年上报国家药品不良反应监测系统的528例抗菌药物的不良反应为考察对象,按照给药途径、不良反应严重程度、年龄、性别、药物种类、不良反应累及的系统-器官、不良反应发生时间进行分类、整理、归纳和总结。结果 累及系统-器官涉及皮肤及其附件、血液系统、神经系统、消化系统、泌尿系统等。其中皮肤及其附件损害、神经系统、胃肠道反应容易发现,消化系统、血液系统、泌尿系统、肝胆系统的反应具有隐匿性。结论 临床在使用抗菌药物时,既要关注其抗菌效应,也要高度警惕其不良反应的危害性。避免无指征用药,合理选用抗菌药物,科学地开展ADR 监测工作,确保临床安全、有效、合理用药。

Objective To investigate occurrence and distribution of adverse drug reaction ADR of antibiotic drugs in a hospital of Zhongshan, in order to provide relevant information for clinical rational use of antibacterial drugs. Methods We classified and analyzed 528 cases of adverse drug reaction of antibiotic drugs which was reported to National center for ADR Monitoring during 2013～2015, according to the administration route、the severity of ADRs、age、sex、types of drugs、the organs systems involved by ADRs, the time of ADRs occurrence. Results Adverse drug reaction of antibiotic drugs involved in skin and its appendix、hematological system、nervous system、digestion system、urinary system and so on. Among them skin and its appendix、nervous system and gastrointestinal reactions were easy to acquire, others were obscure and difficult to find. Conclusion When the clinical use of antibacterial drugs, should not only focus on its antibacterial effect, also need to keep high vigilance against the dangers of its adverse reactions. To ensure the clinical safety, effective and rational drug use, we need to avoid no indication of medicine, take rational use of antibiotic drugs,scientifically to carry out the ADR monitoring.

目的 观察轻性精神疾病患者对不同躯体疾病患者病情的影响,为临床轻性精神疾病合并躯体疾病患者的诊治提供参考。方法 选择我院门诊于2015年3月—2016年3月期间诊治的124例轻性精神疾病合并躯体疾病患者作为研究对象,设为观察组。选择同期诊治的124例不伴有精神疾病的躯体疾病患者设为对照组。两组患者分别根据患者实际情况采用精神疾病和合并躯体疾病临床诊疗指南进行治疗,并按照孙传兴编著的临床疾病诊断依据治愈好转标准(第二版)判断治疗预后。比较两组患者中不同躯体疾病患者的治愈率、好转率、复发率。结果 对照组和观察组患者的年龄、性别、文化背景、躯体疾病类型比较差异无统计学意义(P>0.05)。两组患者经过临床规范治疗后,观察组患者不同躯体疾病治愈率和好转率与对照组相同躯体疾病患者比较,差异无统计学意义(P>0.05),但观察组患者所有类型躯体疾病患者的复发率均明显高于对照组同类躯体疾病患者,组间比较差异有统计学意义(P<0.05)。治疗结束后至随访期间,观察组患者完全遵医率明显低于对照组,组间比较差异有统计学意义(P＜0.05)。结论 轻性精神疾病患者的躯体疾病病情进展和单纯躯体疾病患者之间存在差异,临床医护人员在诊治轻性精神疾病合并躯体疾病患者时,应重视精神疾病对躯体疾病的影响,酌情调整治疗方案,确保患者预后良好。

Objective To observe the effect of mild mental illness on the condition of patients with physical diseases, to provide reference for clinical diagnosis and treatment. Methods We selected 124 cases of patients with mild mental illness combined with physical diseases in our hospital from March 2015 to March 2016 as the research objects, and set up as the observation group. 124 patients with physical diseases but without mental illness were selected as the control group. Based on the actual situation of patients in the two groups, clinical guidelines of mental disorders and physical diseases were adopted to the treatment, and according to the clinical disease diagnosis based on cure and improvement standard edited by Sun Chuanxing (Second Edition), we judged the prognosis conditions. And then the cure rate, improvement rate and recurrence rate were compared between the two groups of patients with physical diseases. Results There were no significant differences in age, sex, culture background, and physical disease types in the control group and the observation group (P>0.05). After the clinical standard treatment, compared with patients with the same physical diseases in the control groups, it had no statistically differences in cure rate and improvement rate of the patients with different physical diseases (P>0.05), but all types of physical disease recurrence rate of patients in the observation group was significantly higher than that of the control group, there was statistically difference between the two groups(P<0.05). After the end of treatment to the follow-up period, the rate of patients' completely following the medical treatment in the observation group was significantly lower than that in the control group, and the difference was statistically significant (P< 0.05). Conclusion There is progressive difference between patients with mild mental illness combined with physical diseases and patients with only physical diseases. When the clinical medical personnel are faced with the diagnosis and treatment of patients with mild mental illness combined with physical diseases, they should pay attention to the impact of mental illness on the physical diseases, and adjust the treatment plan appropriately in order to ensure a good prognosis of patients.

目的 探讨急性心衰(AHF)患者NTpro-BNP,cTnI,hs-CRP的变化及其临床意义。方法 分别选取342例AHF患者和30例同期健康查体者作为观察组和对照组。统计2组NTpro-BNP,cTnI,hs-CRP及LVEF水平及随访期间死亡率。分析患者NTpro-BNP,cTnI,hs-CRP与其LVEF的关系及其联合预测患者死亡率的价值。结果 观察组NTpro-BNP,cTnI,hs-CRP均较对照组升高,LVEF则较对照组降低;与T₀比较,患者T₂、T₃、T₄的NTpro-BNP,cTnI,hs-CRP均降低,LVEF则升高;心衰较严重患者其NTpro-BNP,cTnI,hs-CRP较高,LVEF则较低(P<0.05)。观察组存活患者NTpro-BNP,cTnI,hs-CRP较低,LVEF则较高(P<0.05)。AHF患者NTpro-BNP,cTnI,hs-CRP与其LVEF均呈负相关且预测预后的价值良好。结论 AHF患者NTpro-BNP,cTnI,hs-CRP与其心功能相关且其联合预测预后的价值较高,可能作为AHF患者心功能及患者预后评估的参考指标。

Objective To study the NTpro-BNP, cTnI and hs-CRP changes of patients with acute heart failure(AHF)and its clinical significance. Methods 342 patients with AHF and 30 healthy persons were selected as observation group and control group. NTpro-BNP, cTnI, hs-CRP and LVEF level of two groups and mortality during the follow-up period were analyzed. Relationship between NTpro-BNP, cTnI, hs-CRP and LVEF, and value of them unitedly predicting mortality of patients were analyzed. Results NTpro-BNP, cTnI, hs-CRP of observation group were higher than that of the control group while LVEF was lower than that of the control group; Compared with T₀, NTpro-BNP, cTnI, hs-CRP of observation group in T₂, T₃, T₄ were reduced while LVEF increased; Patients with more serious heart failure had higher NTpro-BNP, cTnI, hs-CRP and lower LVEF (P<0.05). NTpro-BNP, cTnI, hs- CRP of survived patients in observation group were lower while LVEF was higher(P<0.05). NTpro-BNP,cTnI and hs-CRP of AHF patients were negative correlated with LVEF and value of them predicting good prognosis. Conclusion NTpro-BNP, cTnI, hs-CRP of AHF patients are related to its heart function and the value of them unitedly predicting prognosis is good, thus they may used cardiac function and prognosis evaluation reference index of AHF patient.

目的 探讨醒脑静联合连续肾脏替代疗法对脓毒症相关性脑病的疗效。方法 选取我院2014年6月—2016年6月收治的76例脓毒症相关性脑病患者作为研究对象,按照随机数字表法将其分成两组,每组38例。观察组给予醒脑静联合连续肾脏替代疗法治疗,对照组给予连续肾脏替代疗法治疗,比较两组患者的临床疗效,治疗前后格拉斯哥昏迷(Glasgow coma scale,GCS)评分、神经元特异性烯醇化酶(neuron-specifie enolase,NSE)含量、C-反应蛋白(C-reactive protein,CRP)含量及治疗后退热时间、恢复意识时间的长短。结果 观察组总有效率为89.47%,相对于对照组明显上升(P<0.05);观察组治疗后GCS评分较对照组明显升高,NSE含量、CRP含量较对照组明显降低,差异均有统计学意义(P<0.01);观察组治疗后的退热时间、恢复意识时间较对照组明显降低(P<0.01)。结论 醒脑静联合连续肾脏替代疗法对脓毒症相关性脑病的疗效显著,可有效缩短退热及恢复意识时间,降低患者痛苦,值得临床推广应用。

Objective To investigate the curative effect of Xingnaojing combined with continuous renal replacement therapy on sepsis associated encephalopathy. Methods 76 cases of sepsis associated encephalopathy in our hospital from June 2014 to June 2016 were selected as the research objects, and they were divided into two groups according to the random number table method, 38 cases in each group. The observation group were treated with Xingnaojing combined with continuous renal replacement therapy. The control group was given continuous renal replacement therapy. The clinical efficacy of two groups were compared before and after treatment about the Glasgow coma (Glasgow coma scale, GCS) score, neuron specific enolase (neuron-specifie enolase, NSE) content, C- reactive protein (C-reactive protein, CRP)content, and the length of the consciousness recovery time and pyretolysis time. Results In the observation group, the total effective rate was 89.47%. Compared with the control group. it increased significantly (P<0.05); After treatment the GCS score in the observation group was significantly higher than the control group, the content of NSE and CRP were significantly lower than the control group, the differences were statistically significant (P<0.01); In the observation group, after treatment the pyretolysis time, consciousness recovery time was significantly lower than the control group(P<0.01). Conclusion The curative effect of Xingnaojing combined with continuous renal replacement therapy on sepsis associated encephalopathy is significant and may effectively shorten the pyretolysis and the recovery of consciousness time, which is worthy of clinical application.

目的 探讨孕期生殖道菌群变化特征及其与不良妊娠结局的相关性。方法 选取2015年1月—2015年9月期间在我院妇产科门诊进行常规产科检查的90例孕妇为研究对象,根据孕期分为孕早期组28例(孕周＜14周),孕中期组29例(孕周14～28周),孕晚期组33例(29～42周)。采集阴道分泌物或宫颈分泌物,对生殖道菌群进行检测。比较三组生殖道菌群分布情况。根据细菌检测结果分为阳性组与阴性组,分别为44例、46例。观察两组不良妊娠结局发生情况,分析生殖道菌群变化特征及其与不良妊娠结局的相关性。结果 90例孕妇中,细菌检测阳性44例,占48.89%,依次为解脲脲原体20例(45.45%)、假丝酵母菌属9例(20.45%)、肠杆菌属8例(18.18%)、葡萄球菌属3例(6.82%)、阴道加德纳菌属2例(4.55%)与衣原体2例(4.55%);孕早期、孕中期、孕晚期孕妇生殖道菌群分布情况相比,差异无统计学意义(P＞0.05);细菌检测阳性者胎膜早破、产褥感染、新生儿感染、早产发生率高于细菌检测阴性者,差异有统计学意义(P＜0.05);不同菌属类型者不良妊娠结局相比,差异无统计学意义(P＞0.05)。结论 孕期生殖道菌群以解脲脲原体、假丝酵母菌属、肠杆菌属为主,细菌检测阳性者不良妊娠结局发生率高,而不同菌属类型与不良妊娠结局无关。

Objective To investigate the correlation between change characteristics of pregnant genital tract flora and adverse pregnancy outcomes. Methods 90 pregnant women received routine obstetric examination in our obstetrics and gynecology of hospital from January 2015 to September 2015 were selected as research object. According to duration of pregnancy, they were divided into 28 cases of early pregnancy group (gestational weeks<14 weeks), 29 cases of middle pregnancy group (14~28 weeks) and 33 cases of late pregnancy group (29~42 weeks). The vaginal or cervical secretions were collected, and genital tract flora was detected. The genital tract flora distribution of three groups were compared. According to bacteria detection results, patients were divided into 44 cases of positive group and 46 cases of negative group. The adverse pregnancy outcomes of two groups were observed, and the correlation between change characteristics of pregnant genital tract flora and adverse pregnancy outcomes was analyzed. Results Among 90 pregnant women, there were 44 cases of positive bacteria (48.89%), which included 20 cases of ureaplasma urealyticum(45.45%), 9 cases of Candida (20.45%), 8 cases of enterobacter (18.18%), 3 cases of staphylococcus (6.82%), 2 cases of vaginal gardnerella (4.55%) and 2 cases of chlamydia (4.55%); There was no statistical difference in the genital tract flora distribution among early, middle, late pregnancy group (P>0.05); The incidence of premature rupture of membrane, puerperal infection, neonatal infection and premature birth in patients with positive bacteria was higher than that in patients with negative bacteria (P<0.05); There was no statistical difference in the adverse pregnancy outcomes in patients with different types of bacterial genus (P>0.05). Conclusion Pregnant genital tract flora are mainly ureaplasma urealyticum, candida and enterobacter, and the incidence of adverse pregnancy outcomes in patients with positive bacteria is higher, but different types of bacterial genus has no correlation with adverse pregnancy outcomes.

目的 了解新生儿先天性心脏病的患病情况,为制定和采取干预措施提供依据。方法 对2015年10月—2016年9月分娩的5 769名新生儿进行心脏彩超检查,根据筛查结果进行统计分析。结果 共筛查出182例新生儿先天性心脏病,患病率3.15%,先天性心脏病新生儿中女婴比例较高,差异边缘显著,早产儿比例较高,差异有统计学意义,产母年龄和正常组分布相近。先天性心脏病类型中室间隔缺损和房间隔缺损的构成比分别排第一位(48.90%)和第二位(38.46%),严重先天性心脏病仅占5.43%。结论 新生儿先心病的发病率较高,采用心脏彩超筛查可尽早发现先心病患儿,同时需做好先心病患儿的随访工作,及时进行干预。

Objective To investigate the prevalence of neonatal congenital heart diseases (CHD) and providing basis for integrating efficient interventions. Methods The color Doppler echocardiography screening were applied to 5 769 newborns from Oct 2015 to Sep 2016, and the data was collected and analyzed. Results 182 cases of neonatal CHD were detected, and the prevalence rate of neonatal CHD was 3.15%. The proportion of girls and premature infants in the newborns with CHD was significantly higher than normal newborns, but the age distribution of their mothers was similar. In the 182 CHD cases, ventricular septal defect(48.90%) and atrial septal defect(38.46%) accounted for the most, while the constituent ratio of severe CHD was only 5.43%. Conclusion The prevalence of neonatal CHD was relatively high, and the color Doppler echocardiography screening could find out neonatal CHD earlier. The follow-up examinations and interventions should be conducted in time.

目的 运用Sirius系统对准分子术前患者的前房参数以及角膜中央厚度进行检测,探讨上述因素之间的相关性、规律性,以及性别、年龄对其的影响。方法 分组:对210例近视眼患者(420只眼)根据屈光度分为低度近视组,中度近视组、高度近视组。采用Sirius系统对三组检测眼进行角膜中央厚度、中央前房深度、前房容积、颞侧及鼻侧房角宽度进行测量,并采用相关性分析,单因素方差分析对检测数据进行统计学分析。结果 屈光度数绝对值与颞侧房角呈正相关,中央前房深度与前房容积呈正相关、与颞侧及鼻侧房角宽度均呈正相关。颞侧与鼻侧房角宽度亦呈正相关。年龄与中央前房深度呈负相关。不同屈光度度数组别之间颞侧房角宽度存在统计学差异性。男性中央前房深度及颞侧房角宽度明显大于女性。结论 Sirius系统可以作为一种便捷、准确且无创的角膜厚度及前房参数的测量工具。近视眼患者的前房参数与屈光度数、中央角膜厚度、年龄、性别存在一定的相关性性、规律性。

Objective To analyze the correlation and principle of anterior chamber parameter and central cornea thickness, the influence by the sexual and age in the pre-operative patients with excimer laser by using Sirius system. Methods 210 patients (410 eyes)were divided into 3 groups based on refractive status:low myopia,moderate myopia and high myopia.Central cornea thickness(CCT),anterior chamber depth(ACD),anterior chamber volume(ACV),temporal(T) and nasal anterior chamber width(N) were measured by Sirius system. The results are analyzed by correlation and one-way anova of statistics. Results A positive correlation was found in the absolute value of diopter and temporal anterior chamber width, the anterior chamber depth(ACD) and anterior chamber volume(ACV), temporal(T) and nasal anterior chamber width(N), and also in the temporal and nasal anterior chamber width. There was a negative correlation between age and temporal and nasal anterior chamber width. There were significantly statistics differences in the temporal anterior chamber width between different diopter groups. The anterior chamber depth(ACD) and temporal anterior chamber width of males were obvious deeper than females. Conclusion The Sirius system may be used as a convenient, precise and noninvasive technique in cornea thickness and anterior chamber parameter measurement. There is a definite correlation and principle in the anterior chamber parameter and diopter, central cornea thickness, age and sexual.

目的 了解非结核分枝杆菌(nontuberculous mycobacteria,NTM)肺病患者免疫功能低下发生率,以及免疫支持的应用状况、探讨免疫支持治疗对患者2月末痰菌阴转及病变吸收的影响,为临床实施免疫干预提供参考依据。方法 分析广州市胸科医院2014年1月—2015年12月确诊的资料完整的381例NTM肺病患者免疫功能情况以及免疫支持的应用状况,观察组(加用免疫调节剂母牛分枝杆菌菌苗)228例与同期对照组(未使用免疫调节剂)153例进行2月末痰菌阴转及病变吸收情况比较。结果 381例患者中,免疫功能低下的发生率为45.67% (174／381);免疫支持率为59.84% (228／381)。细菌学改变:治疗前所有患者痰抗酸杆菌涂片和培养均为阳性。治疗2个月后两组的阴转率分别为67／228(29.38%)、17／153(11.11%),χ²=17.79,P<0.05。 影像学改变:两组的病变吸收有效率分别为62／228(27.19%)、16／153(10.45%),χ²=15.75,P<0.05;空洞吸收有效率分别为61／228(26.75%)、15／153(9.80%),χ² =20.42,P<0.05。结论 非结核分枝杆菌肺病患者存在较高比例的免疫功能低下风险,观察组的痰茵阴转、病灶吸收和空洞闭合的疗效高于对照组。

Objective To explore the immune status of patients with nontuberculous mycobacterial(NTM) pulmonary disease, and the application of immunotherapy. to evaluate the influence of immunotherapy on sputum negative conversion and lesion absorption at the end of two months. provide reference data for immunotherapy. Methods The immune function and immunotherapy of 381 patients diagnosed as NTM pulmonary disease were retrospectively analyzed from January 2014 to December 2015 in Guangzhou Chest Hospital. Curative group (treated with antitubercular agents and immunomodulator mycobacterium vaccae) were compared with control group(treated with antitubercular agents alone) in sputum negative conversion and lesion absorption at the end of two month treatment. Results Of the 381 cases,45.67%(174／381)of the patients were immunocompromised, 59.84% (228／381)received immunotherapy. Bacteriologic changes: Both sputum smear and sputum culture were positive in all patents before treatment. after two months treatment, negative conversion in two groups were 67／228(29.38%),17／153(11.11%),χ²=17.79,P<0.05. 3. Radiological change: The rate of lesion absorption in curative group and control group were respectively 62／228(27.19%),16／153(10.45%),χ²=15.75,P<0.05;The rate of promoting cavity closure were respectively 61／228(26.75%),15／153(9.80%),χ²=20.42,P<0.05. Conclusion The immune function of NTM pulmonary disease had high ratio of being compromised. Curative group showed a significant effect of sputum negative conversion, lesion absorption and promoting cavity closure compared to the control group. Added to chemotherapy, M. vaccae is helpful in the treatment of nevertreated TB patients in terms of improving both Immunotherapy with M. vaccae had a beneficial influence on sputum negative conversion and X-ray appearances.