目的 探讨孕中后期中低等强度有氧运动对高龄孕妇产前生活质量和母婴结局的影响。方法 选2017年8月—2018年12月我院接收的560名高龄孕妇作为研究对象,随机分成数量相等的两组。对照组采取常规孕期保健服务和健康教育,观察组则在此基础上增加孕中后期中低等有氧运动的干预,问卷法调查两组孕妇的抑郁情况、睡眠质量、产前生活质量,并比较两组孕妇的母婴结局。结果 χ²检验结果显示,研究组对象平均每周运动次数≥3次及平均每次运动时间≥30 min的比例高于对照组(P=0.001)。研究组对象的EPDS抑郁分值和SRSS睡眠质量分值均低于对照(P=0.006)。研究组对象产前GQOLI-74生活质量问卷中生活质量总得分高于对照组(P=0.000 1)。研究组对象的妊娠糖尿病、妊娠高血压、难产率、巨大儿发生率均低于对照组(P=0.039),但自然分娩率高于对照组(P=0.004)。结论 以瑜伽、慢走或散步为主的中低强度的有氧运动可能有助于提供高龄孕妇的产前生活质量,预防妊娠疾病和不良母婴结局,在临床上具有一定的推广意义。

Objective To study the influences of medium or low strength aerobics during 2^nd and 3^rd trimester on life quality and pregnant outcome of elderly pregnant women. Methods To select 560 elderly pregnant women in our hospital during August 2017 to December 2018 as the objects of this study. Objects were divided into control group which was given routine pregnant health services and study group which was given medium or low strength aerobicsduring 2^nd and 3^rd trimester excluding in addition. Questionnaires were used for collecting messages of depression, sleeping, life quality of objects. Pregnant outcome were compared of two groups by Chi-square test in this study. Results The ratio of average aerobics more than 3 times per week and average time more than 30min each time of study group were higher than control group(P=0.001). The scores of EPDS and SRSS of study group were lower than control group(P=0.006). The scores of GQOLI-74 of study group were higher than control group(P=0.000 1). The ratio of pregnant diabetes mellitus, pregnant hypertension, dystocia, fetal macrosomia of study group were lower than control group(P=0.039) but the ratio of eutocia was higher than control group(P=0.004). Conclusion The medium or low strength aerobics such as Yoga, taking a walk may improve pregnant life quality of elderly pregnant women and prevent pregnancy disease and abnormal pregnant outcome that deserved to promote in clinic.

目的 探索2型糖尿病(T2DM)男性患者血尿酸水平与骨密度(BMD)、临床骨折患病率的相关性。方法 选取广州市第一人民医院住院的T2DM男性患者192例,采用双能X线骨密度仪测定各部位BMD,记录年龄、糖尿病病程、BMI,检测血尿酸、空腹血糖、糖化血红蛋白、血脂、碱性磷酸酶等,并分析BMD与其余指标的相关性。结果 骨质疏松组血尿酸、各部位BMD均低于骨量正常组及低骨量组(P＜0.05)。血尿酸与各部位BMD正相关(P＜0.01)。右股骨颈BMD与年龄负相关,与空腹血糖正相关(P＜0.05)。多元Logistic回归分析显示,血尿酸与临床骨折呈负相关。调整年龄、空腹血糖、ALP等混杂因素后,血尿酸水平与临床骨折仍有关联。当进一步调整各部位BMD时,结果无统计学意义。结论 维持正常稍高的血尿酸水平可能有利于减少T2DM男性患者骨质疏松及脆性骨折的发生。

Objective To explore the correlation in serum uric acid level and bone mineral density (BMD) and fracture rate in male patients with type 2 diabetes mellitus (T2DM). Methods 192 cases of male patients with T2DM in Guangzhou First People's Hospital were selected in this study.BMD was measured by bone density machine. The patient's age, diabetes course and BMI were recorded. Fasting blood glucose, glycated hemoglobin (HbA1c), liver and kidney function, blood uric acid, blood lipid, alkaline phosphatase, 25 hydroxyvitamin D3 levels were measured, and the correlation between BMD and other indicators was analyzed. Results The serum uric acid level,lumbar and right femoral neck BMD in the osteoporosis group were lower than those in the normal and low bone mass groups (P<0.05). Serum uric acid was positively correlated with BMD values of lumbar spine and right femoral neck in male patients with type 2 diabetes (P<0.01). BMD value of right femoral neck was negatively correlated with age and positively correlated with fasting blood glucose (P<0.05). Multivariate logistic regression analysis showed a significant negative correlation between serum uric acid and clinical fractures in male patients with type 2 diabetes (model 1). When the model was adjusted for age, fasting blood glucose, ALP and other factors, serum uric acid levels were still associated with clinical fractures (model 2). When the BMD values of the lumbar spine and the right femoral neck were further included (model 3), the results were not statistically significant. Conclusion Slightly higher blood uric acid levels may help to reduce the incidence of OP and fracture rate in male patients with T2DM.

目的 分析石河子地区2型糖尿病(T2DM)合并消化道恶性肿瘤患者的临床特征,探讨T2DM合并消化道恶性肿瘤的影响因素。方法 ①纳入我院2015年至今消化道恶性肿瘤患者为研究对象。根据OGTT结果或既往有无T2DM病史分为三组:健康对照组(A组),消化道恶性肿瘤组(B组),T2DM合并消化道恶性肿瘤组(C组)。②全自动生化分析仪测定血清中糖脂代谢指标,化学发光法测定血清甲胎蛋白(AFP)等肿瘤标志物,分析其临床特征,进行组间比较,并探讨其影响因素。采用SPSS 22.0软件处理数据,并进行方差分析;影响因素采用Logistic回归分析;假设检验水准α＝0.05,双侧检验P<0.05差异有统计学意义。结果 ①基线资料比较显示:A组310例(男女比138/172),年龄(52.96±10.98)岁;B组513例(男女比343/170),胃癌患者居多(26.90%),年龄(62.26±12.34)岁;C组134例(男女比80/54),肝癌患者较多(26.12%),年龄(66.78±10.47)岁;与A组相比,B组与C组男性患者较多,年龄较大。②组间基线资料比较显示:三组的性别、年龄存在统计学差异(P<0.001)。③协方差分析消除影响因素后:与A组相比,B组及C组的TG、 TC、HDL-c降低(P<0.001);FPG、AFP、CEA、CA12-5、CA15-3、CA19-9、CA72-4升高(P<0.01)。④Logistic回归分析后结果显示:FPG为消化道恶性肿瘤发生的独立危险因素(OR=1.204);年龄是消化道恶性肿瘤及T2DM合并消化道恶性肿瘤发生的危险因素(OR=1.072,1.105),HDL-c为消化道恶性肿瘤及T2DM合并消化道恶性肿瘤发生的保护因素(OR=0.200,0.111);结论 老年男性T2DM患者易发生消化道恶性肿瘤。因此,对于高龄男性T2DM患者,尤其是HDL-c降低的情况下,应进行相关筛查,以早期防治消化道恶性肿瘤的发生发展。

Objective To analyze the clinical characteristics of patients with type 2 diabetes mellitus (T2DM)complicated with gastrointestinal malignancy in Shihezi area, and investigate the influencing factors of T2DM complicated with gastrointestinal malignancy. Methods ①Patients with malignant tumors of the digestive tract in our hospital from 2015 to the present have been included in the study. They were divided into three groups based on OGTT results or previous history of T2DM: healthy control group (group A), gastrointestinal malignant tumor group (group B), and T2DM combined gastrointestinal malignant tumor group (group C). ②Automatic biochemical analyzer measured serum glucose and lipid metabolism indicators, chemiluminescence method was used to measure serum alpha-fetoprotein (AFP)and other tumor markers, to analyze its clinical characteristics, make a comparaison between groups, and explore its influencing factors. The data was processed with SPSS 22.0 software and analysis of variance was performed; the influencing factors were analyzed by logistic reg-ression; hypothesis test level = 0.05, and the two-sided test P <0.05 was statistically significant. Results ①Comparison of baseline data showed that 310 cases (male/female 138/172)in group A were (52.96±10.98)years old. In group B, 513 patients (male/female 343/170)were diagnosed with gastric cancer (26.90%), aged (62.26±12.34)years. There were 134 cases in group C (male/female 80/54), with more liver cancer patients (26.12%), and the age was (66.78±10.47)years. Compared with group A, group B and group C had more male patients and were older. ②Comparison of baseline data among groups showed there were statistical differences in gender and age among the three groups (P<0.001). ③After covariance analysis eliminated influencing factors: compared with group A, TG, TC and HDL-c were decreased in group B and group C (P<0.001). FPG, AFP, CEA, CA12-5, CA15-3, CA19-9, and CA72-4 increased (P<0.01). ④Logistic regression analysis results: FPG was an independent risk factor for gastrointestinal malignancy (OR=1.204). Age wss a risk factor for gastrointestinal malignancy and T2DM complicated with gastrointestinal malignancy (OR=1.072, 1.105), HDL-c was the protective factor (OR=0.200, 0.111). Conclusion Elderly male T2DM patients are prone to gastrointestinal malignancies. Therefore, for elderly men with T2DM, especially when HDL-c is reduced, relevant screening should be performed to prevent and control the occurrence and development of gastrointestinal malignant tumors in the early stage.

目的 分析高压氧治疗对面部填充术后血管并发症的疗效。方法 将62例面部填充剂注射后并发症患者根据高压氧介入时机分为A组和B组,A组在在常规治疗的基础上,48小时内进行高压氧治疗,B组在在常规治疗的基础上,48小时后进行高压氧治疗,在治疗结束后对两组患者进行疗效分析。结果 A组患者的治疗疗效较B组患者治疗疗效好,差异有统计学意义(P<0.05)。结论 高压氧治疗对面部填充剂注射后并发症疗效是肯定的,且高压氧介入时间越早效果越好。

Objective To analysie effect of hyperbaric oxygen therapy on vascular complications after facial filling. Methods 62 patients with complications after injection of facial filler according to the timing of hyperbaric oxygen intervention were divided into group A and group B.Group A was treated with hyperbaric oxygen within 48 hours on the basis of conventional treatment.Group B was treated with hyperbaric oxygen 48 hours later on the basis of conventional treatment to analysie the efficacy of the two groups of patients after the end of treatment. Results The efficacy of group A patients was better than that of group B, the difference was statistically significant P<0.05. Conclusion Hyperbaric oxygen therapy is effective in the treatment of complications after facial filler injection, and the earlier the hyperbaric oxygen intervention time is taken, the better the effect is.

目的 探究叶酸对子宫内膜癌作用的靶基因。方法 通过转录组测序筛选叶酸作用下子宫内膜癌细胞中的差异基因,生存分析寻找对子宫内膜癌具有生存意义的差异基因,qPCR及western blot检测其在叶酸作用下的表达。结果 转录组测序发现36个差异基因,生存分析发现FMN1,TRIB3,INHBE及NRBP2的表达对子宫内膜癌具有生存意义,qPCR及western blot验证叶酸作用下NRBP2在子宫内膜癌细胞中的表达下调。结论 叶酸下调子宫内膜癌中NRBP2基因的表达,NRBP2可能是叶酸对子宫内膜癌作用的靶标。

Objective To explore the target genes of folic acid on endometrial carcinoma. Methods The differential genes in endometrial cancer cells treated with folic acid were screened by transcriptome sequencing. Survival analysis was used to find the differential genes with survival significance. QPCR and western blot were used to detect their expression under the action of folic acid. Results 36 differential genes were found by transcriptional sequencing. Survival analysis showed that the expression of FMN1,TRIB3,INHBE and NRBP2 had survival significance in endometrial carcinoma. QPCR and western blot confirmed that the expression of NRBP2 in endometrial cancer cells was down-regulated by folic acid. Conclusion Folic acid down-regulates the expression of NRBP2 gene in endometrial carcinoma, and NRBP2 may be the target of the effect of folic acid on endometrial carcinoma.

目的 通过皮肤点刺筛查慢性荨麻疹的变应原,为临床治疗提供依据。方法 采用“阿罗格”点刺液对2 974例临床确诊慢性荨麻疹患者行皮肤点刺试验进行29种变应原的检测,并设阳性(0.1%组胺)及阴性(生理盐水)对照,记录阳性反应的变应原和反应强度。结果 2 974名受试者中,呈阳性反应人数有1 052人,阳性率为35.37%;阳性反应结果中,受试者对蟑螂、粉尘螨、屋尘螨最为敏感,阳性率分别为78.80%、78.04%和73.76%;不同性别、月份、年龄组的阳性反应种数与反应强度无统计学上的差异:不同变应原的反应强度秩和检验(χ²=9 741.284,P<0.001)差异有统计学意义,受试者对蟑螂、粉尘螨、屋尘螨、杂草、虾和霉菌Ⅰ等的过敏强度较大。结论 皮肤点刺作为慢性荨麻疹筛查变应原的方法之一,能筛选出阳性反应强度最大的前几个变应原,临床能为患者进行行为干预规避过敏原或进一步脱敏治疗提供参考依据。

目的 了解老年冠脉支架植入患者的临床特征及治疗疗效。方法 按照纳入、排除标准入选2015年10月—2017年10月于我院住院并接受冠状动脉支架治疗的患者372例,分为女性组和男性组,收集临床资料并随访预后。结果 女性组157例,男性组215例,2组冠脉病变支数、发生心血管不良事件比例无统计学意义(P>0.05),女性组不稳定性心绞痛、合并糖尿病、高血压比例及胆固醇、甘油三酯、低密度脂蛋白、脂蛋白a、TSH水平均高于男性组(P<0.05),急性心肌梗死、吸烟比例及年龄、血肌酐均低于男性组(P<0.05)。结论 老年患者合并可控制的危险因素较多,女性要强调血糖、血脂的控制,男性要强调戒烟。冠脉病变支数、术后1年发生不良心血管事件比例无性别差异。

目的 了解我区慢性阻塞性肺疾病(COPD)稳定期患者药物使用现状,为临床规范治疗COPD指明方向。方法 对在我院治疗的COPD患者采取问卷调查的方式对其稳定期自我用药情况进行调查分析,调查内容包括吸烟史、病程、稳定期用药的种类、用药方式等。结果 我区COPD患者稳定期治疗药物种类繁多,应用LABA/ICS、吸入LAMA比例较低,存在滥用口服抗生素及无指征使用口服激素等不规范用药情况。结论 我区COPD患者稳定期药物部分符合COPD指南推荐,但存在不规范用药。

目的 分析ABCB1基因G2677T、C3435T位点在我国汉族血脂异常人群的分布特征;探讨ABCB1基因G2677T和C3435T多态性与阿托伐他汀降脂疗效之间的关系。方法 依据中国成人血脂异常防治指南判断标准,在中国汉族人群中收集205例受试者,抽取其外周血液样本,利用聚合酶链式反应-限制性片段长度多态分析(PCR-RFLP)技术对受试者ABCB1进行基因分型,同时在阿托伐他汀治疗3个月前后检测总胆固醇(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)血脂水平,将205例患者治疗后4项指标恢复正常分为A组,治疗后4项指标仍有一项及一项以上异常分为B组,来分析G2677T和C3435T基因多态性与阿托伐他汀降脂疗效的关系,以及G2677T和C3435T等位基因的分布特征。结果 205例患者中G2677T位点GG型、GT型、TT型基因频率分别为19.51%、42.44%、38.05%;C3435T位点CC型、CT型、TT型基因频率分别为34.63%、49.76%、15.61%。G2677T位点A组与B组等位基因突变率为58.46%与60.67%,A组GG型、GT型、TT型基因频率分别为23.08%、36.92%、40.00%,B组GG型、GT型、TT型基因频率分别为13.33%、52.00%、34.67%;C3435T位点A组与B组等位基因突变率为40.77%和40.00%,A组CC型、CT型、TT型基因频率分别为34.62%、 49.23%、16.15%,B组CC型、CT型、TT型基因频率分别为34.67%、50.67%、14.66%;ABCB1 基因G2677T、C3435T位点基因型在A组和B组中分布相同,无差异(P＞0.05)。205例患者中,用药前ABCB1基因G2677T位点TT型血浆TC、LDL-C水平高于GT型(P＜0.05)。用药后ABCB1基因G2677T位点GT型血浆TC、HDL-C、LDL-C水平低于GG型与TT型(P＜0.05);用药后ABCB1基因C3435T位点TT型血浆TC水平低于CC与CT型(P＜0.05),而CC型血浆LDL-C水平高于TT型(P＜0.05)。结论 ABCB1基因G2677T、C3435T位点多态性与血浆血脂水平有关,但ABCB1基因G2677T、C3435T位点多态性可能与阿托伐他汀3个月降脂疗效无关。

目的 了解广州市海珠区肺结核患者登记情况及流行特征,为进一步做好海珠区肺结核防治提供依据。方法 收集2008—2017年海珠区结核病信息管理系统中按现住址登记的肺结核患者资料,采用描述性流行病学方法和相关统计方法对肺结核患者登记资料进行分析。结果 2008—2017年海珠区共报告登记肺结核患者 14 384 例,年报告发病率由2008年的105.3/10万下降到2017年的73.1/10万,呈下降趋势(χ²=164.973,P<0.001);男女发病相对比为2:1;各个年龄组均有发病,其中25～34岁年龄组发病人数最多,占总发病数的21.61%;职业分布方面,家务及待业人群最多,占总发病率34.48%,其次分别是其他(不固定职业),占17.29%,退休人群,占15.12%,学校学生占比5.52%。地区分布方面,各街道年平均发病率相差较大,最高为131.23/10万,最低的为66.40/10万,差异有统计学意义(χ² =164.973,P<0.001)。结论 广州市海珠区肺结核疫情呈逐年下降趋势,但部分街道肺结核发病率仍达100/10万以上。男性人群、25~34岁年龄组和低收入人群(家务及待业、不固定职业、退休人群)是防控的主要人群,学生肺结核发病人数多,要加强学校结核病防控和筛查工作。

Objective To understand the registration situation and epidemic characteristics of tuberculosis patients in Haizhu district of guangzhou, and to provide a basis for further prevention and treatment of tuberculosis in Haizhu district. Methods The data of tuberculosis patients registered at present address in the TB information management system of Haizhu district from 2008 to 2017 were collected, and the registration data of tuberculosis patients were analyzed using descriptive epidemiological methods and relevant statistical methods. Results From 2008 to 2017, 14 384 cases of tuberculosis patients were reported in Haizhu district. The annual reported incidence rate decreased from 105.3/100,000 in 2008 to 73.1/100,000 in 2017, showing a down ward trend (χ² = 164.973, P<0.001). The relative incidence of male and female was 2:1; all age groups had morbidity, of which 25~34 years old group had the largest number of cases, accounting for 21.61% of the total number of cases; in occupational distribution, household chores and unemployed were the most, accounting for 34.48 %, followed by other (non-fixed occupations), accounting for 17.29%, retired people, accounting for 15.12%, and school students accounting for 5.52%. In terms of regional distribution, the average annual incidence rate of each street varied greatly, with the highest being 131.23/100,000 and the lowest being 66.40/100,000. The difference is statistically significant(χ²=164.973,P<0.001). Conclusion The incidence of tuberculosis in Haizhu district of Guangzhou has been decreasing year by year, but the incidence of tuberculosis in some streets is still more than 100/100,000. Male population, 25~34 years old group and low-income population (domestic and underemployed, irregular occupation, retired population) are the main population for prevention and control. Students have a large number of cases of tuberculosis, so we need to strengthen prevention, control and screening of tuberculosis in schools.