目的 探讨腔镜手术治疗老年肺癌的疗效及对肺功能的影响。方法 我们纳入90例老年肺癌患者作为研究对象,随机抽签分为2组,各45例。观察组45例行胸腔镜肺癌切除术,对照组45例行传统开胸肺癌切除术。比较两组患者手术时间、术中出血量、胸腔引流时间、淋巴结清扫数量、术后住院时间、疼痛评分、肺功能及术后并发症情况。结果 两组手术时间、淋巴结清扫数量无差异(P>0.05);观察组术后胸腔引流时间、术中出血量、疼痛评分、住院时间少于对照组(P＜0.05)。观察组术后并发症总发生率低于对照组(P＜0.05)。观察组术后一秒用力呼气容积、用力肺活量、肺活量、一秒用力呼气容积与用力肺活量比值恢复情况优于对照组(P＜0.05)。结论 腔镜微创手术用于老年肺癌患者能够显著降低围术期并发症,缩短患者术后恢复时间,且有助于改善肺功能。

Objective To investigate the efficacy and safety of endoscopic surgery in the treatment of elderly patients with lung cancer. Methods 90 elderly patients with lung cancer in our hospital were divided into two groups,45 cases in each group. The observation group was treated with thoracoscopic lung resection in 45 cases, the control group of 45 cases received conventional open lung cancer resection. The operation time, intraoperative blood loss, thoracic drainage time, lymph node dissection, postoperative hospital stay, pain score, pulmonary function assessment and postoperative complications were compared. Results There were no significant differences in the operation time and lymph node dissection between the two groups (P>0.05). The thoracic drainage time,intraoperative blood loss pain score and hospitalization time in the observation group were lower than those in the control group(P<0.05).The incidence of postoperative complications in the observation group was lower than that in the control group(P<0.05). The forced expiratory volume, forced vital capacity, vital capacity, one-second forced expiratory volume and forced vital capacity of the observation group were better than those in the control group after operation(P<0.05). Conclusion Endoscopic minimally invasive surgery may significantly reduce perioperative complications in elderly patients with lung cancer, shorten the postoperative recovery time and improve lung function.

目的 探讨红细胞分布宽度(RDW)与老年重症社区获得性肺炎(CAP)患者病情严重程度及预后的相关性。方法 将103例老年重症CAP患者按照近期预后分为存活组(n=83例)及死亡组(n=20例),按照RDW的水平分为RDW≥14.5%组(n=83例)和RDW＜14.5%组(n=20例);记录患者的一般临床资料及相关实验室检查指标,比较各组之间的差异,并利用Logistic回归模型分析老年重症CAP患者近期死亡的危险因素。结果 死亡组中的患者入院APACHEⅡ评分、CRP、PCT、RDW水平均高于存活组,差异有统计学意义(P＜0.05)。RDW 异常率随着PSI 级别的增高而增高,RDW 异常率分别为PSIⅠ-Ⅱ级7.32%(3/41、 PSI Ⅲ级16.67%(6/36)、PSI Ⅳ级39.13%(9/23)、PSIⅤ级 66.67%(2/3),差异有统计学意义(P＜0.05)。Spearsman相关性分析显示:RDW与APACHEⅡ评分、CRP、PCT、PSI评分呈正相关(r_s分别为=0.353,0.363,0.432,0.362,P均＜0.05)。多因素Logistic回归分析显示: RDW(OR=2.024,P＜0.05)是老年重症CAP患者近期死亡的独立危险因素。结论 RDW水平随着老年重症CAP患者病情严重程度的增加而增加,RDW增高亦是患者近期死亡的高危因素。

目的 探讨开展药学服务干预对中老年COPD患者用药时间以及剂量的准确性的影响。方法 选取100名中医科门诊中老年COPD患者,随机分为干预组与对照组,干预组开展参与中医药治疗方案的确立、用药的衡量以及对患者进行用药指导、疾病健康宣教、定期随访等药学服务。对照组不作相关的药学服务干预。结果 干预组服药时间依从性(97.89±1.11)%,剂量准确率(99.95±0.05)%,干预组患者用药依从性比对照组有提高;平均疗程(11.12±2.1)天,比对照组缩短,差异有统计学意义(P<0.05)。结论 药师通过药学服务提高了中老年COPD患者的用药依从性及准确性,从而缩短疗程,值得推广。

Objective To investigate the time of drug use and dose accuracy in middle aged and elderly patients with COPD to develop pharmaceutical care intervention. Methods 100 middle aged and elderly patients with COPD were selected from the department of traditional Chinese medicine, randomly divided into intervention group and control group, the intervention group was developed pharmaceutical care including taking part in setting of therapeutic schedule, pharmaceutical measurement and guide of drug use in patients, health education, regular visit etc. The control group did not have pharmaceutical care intervention. Results The time of taking medicine compliance was (97.89±1.11)% and dose accuracy was(99.95±0.05)% in the intervention group. The intervention group had significantly improved compared with the control group. The course of treatment was(11.12±2.1)days. The average course of treatment was shorter than the control group. The difference was statistically significant (P<0.05). Conclusion Medication compliance of middle aged and elderly patients with COPD is higher by pharmaceutical care from the pharmacists. The course of treatment is shortened. It is worth using widely.

目的 了解广东省某区级三甲综合医院住院老年人慢性非传染性疾病(慢非病)疾病谱及性别差异随年度推移的变化。方法 回顾性分析南方医科大学附属南海医院2006—2014年老年人出院资料。结果 住院老年人疾病谱中名列前位的疾病除了肺炎、急性胃肠道疾病,余为慢非病。慢非病比例逐年下降(65.8%~57.8%, P<0.01),疾病谱明显变化:脑血管疾病由第一位占21.3%降至17.0%居第二,恶性肿瘤从10.4%升至18.8%居第一。性别有差异:男性慢阻肺和恶性肿瘤的构成比多于女性;慢非病比非慢非病、男性比女性慢非病的人均住院总费用高(P<0.05)。结论 总结9年来南海区三甲综合医院住院诊治的慢非病居高及攀升病种、性别差异,制定措施优化医疗资源配置、减轻社会经济负担。

Objective To analyze the alteration of disease distribution and gender-differences of chronic non-communicable diseases (NCD) in hospitalized elderly from a large Comprehensive Hospital of Guangdong province. Methods Retrospective observational study including profile of discharged elderly in Nanhai hospital attached to Southern medical university from the year 2006 to 2014. Results In the top rank of diseases in hospitalized elderly, all were NCDs other than pneumonia and acute gastrointestinal diseases. The proportion of NCD accounted for all hospitalized elderly was reduced year by year, changed from 65.8% to 57.8%, P<0.01. Disease distribution of NCD altered obviously, showing that cerebrovascular disease (CVD) decreased from the first 21.3% to the second 17.0%, malignancy increased from 10.4% to 18.8% ranking as the first. Gender-differences did exist. Greater constituent ratio of chronic obstructive pulmonary disease (COPD) and malignancy were found in men than women yearly. NCD showed higher hospitalized expenses than non-NCD per capita, that of men were higher than women (P<0.05). Conclusion Summarizing the top and increasing rank of NCD and gender-differences in hospitalized elderly in a large comprehensive hospital, Nanhai district, Foshan city of 9 years, policy and program could be guided to optimize the distribution of medical resources and try to reduce the output of social economic burden.

目的 评价综合营养干预措施与传统的单纯药物治疗对花都区老年原发性骨质疏松 (OP)患者生命质量的影响。方法 采用随机法将符合标准的OP患者随机分配到干预组(A组)和对照组(B组)接受相应的干预处理。干预组给予综合营养干预措施,而对照组只给予单纯的抗骨质疏松药物。结果 干预组人群干预前后生命质量的8个维度中的6个维度得分与干预前比较,差别有统计学意义(P<0.05)。 对照组人群生命质量的8个维度中只有2个维度与干预前比较,得分间差别有统计学意义(P<0.05)。结论 综合营养干预措施可以提高老年OP患者的生命质量。

目的 评价围术期目标导向液体治疗用于老年高危患者的优越性。方法 50例行择期全髋关节置换术的老年患者,随机分成传统液体治疗组(C组)和目标导向治疗组(GDT组),每组25例。C组以MAP和CVP为指导进行围术期液体管理,GDT组以每搏量(SV)和氧供指数(DO₂I)最大化进行围术期液体管理。观察和比较两组患者围术期液体出入量、MAP、HR、SV和CI等参数。结果 GDT组总输液量、晶体液和胶体液的输注总量均高于C组(P＜0.05);GDT组各时点MAP、HR、SV和CI高于C组(P＜0.05),与基础值比较,GDT组无变化,而C组在麻醉后和应用骨水泥后,MAP、HR、SV和CI一过性下降(P＜0.05)。结论 与传统围术期液体管理方案相比,以SV和DO₂I最大化为目标的GDT方案用于高危病人全髋置换手术,能使心脏前负荷处于更理想的充盈状态,血流动力学更稳定,并能有效预防骨水泥引起的循环抑制作用。

Objective To evaluate the priority of goal-directed fluid therapy(GDT) in high risk elderly patients. Methods Fifty elderly patients undergoing total hip replacement were randomly divided into traditional fluid therapy group(group C) and goal-directed fluid therapy group(group GDT). Group C received perioperative fluid management based on MAP and CVP, while Group GDT received goal-directed fluid therapy based on SV and DO₂I optimization. MAP, HR, SV, and CI were recorded at different time points; the intraoperative blood loss, fluid volume, and urine volume were also recorded. Results The total fluid volume, colloid volume and crystal volume of group GDT were much more than group C(P＜0.05); the intraoperative MAP, HR, SV, and CI in group GDT were much higher than group C(P＜0.05); compared withbaseline of MAP, HR, SV, and CI, there were no obvious change in group GDT, while there were significant decline in group C, especially after anesthesia and implantation of bone cements(P＜0.05). Conclusion Compared with traditional fluid management strategy, SV and DO₂I optimization based goal-directed fluid therapy has a significant priority in high risk elderly patients undergoing total hip replacement.It can maintain better preload and provide more stable hemodynamic status, and prevent cardiac side effect induced by implantation of bone cements

目的 研究分析甲强龙静脉注射对老年腹部全麻术患者血流动力学和呼吸动力学的影响。方法 选取2014年3月—2015年3月拟于我院行腹部全麻手术的老年患者76例,随机分为实验组和对照组,每组38例,均对其行全身麻醉。两组病人麻醉诱导用药咪达唑仑0.05 mg/kg,速眠安0.15 mg/kg,乙咪酯 0.2 mg/kg,气管插管后连接麻醉呼吸机。麻醉维持咪达唑仑和速眠安各0.05 mg/kg,给予实验组静脉注射甲强龙1 mL(40 mg),对照组静脉注射生理盐水1 mL。记录两组患者给药前(T₁)、给药后10 min(T₂)、20 min(T₃)、30 min(T₄)、40 min(T₅)的气道峰压(Ppeak)、气道平台压(Pplat)、肺的顺应性(Compl)、气道阻力(Raw)等呼吸动力学参数值。以及两组患者给药前20 min(T₀)和T₁～T₃患者的收缩压(SBP)、舒张压(DBP)、平均动脉压(MAP)和心率(HR)等血流动力学参数值,并于以上各时间点采取两组患者静脉血测定其血浆中cAMP和cGMP含量。观察比较两组患者各时间点的数据变化以及拔管后10 min(T₆),15 min(T₇)和35 min(T₈)的RAMSAY镇静评分和RASS评分。结果 实验组在T₂～T₅时Compl明显增高,而同期Ppeak、Pplat、Raw则降低(P＜0.05)。与对照组相比较,实验组在T₀到T₄的SBP、DBP、MAP和HR无差异,且各时间点的数值低于同期对照组。两组患者在T₀和T₃cAMP和cGMP含量比较无差异,实验组cAMP和cGMP含量在T₁和T₂时低于对照组,两组患者在T₈时的Ramsay评分和RASS评分比较差异无统计意义,但实验组患者在T₆和T₇时的镇静评分高于对照组(P＜0.05),而同一时间点的RASS躁动——镇静量表评分则低于对照组(P＜0.05)。结论 甲强龙静脉注射能稳定老年腹部全麻术患者的血流动力学和呼吸动力学,抑制手术过程中的应激反应,改善苏醒质量和镇静效果,值得临床上推广使用。

目的 探讨规范二级预防下老老年人轻型卒中复发的危险因素。方法 收集我院80岁及以上、既往有轻型卒中病史、并进行规范二级预防半年以上的老老年患者的临床资料:一般资料、既往病史及用药情况、入院时血压及基础生化指标、影像学资料、缺血性卒中复发情况。根据有无复发缺血性卒中将患者分为复发组和无复发组两组,分析以上因素在两组间的差异。结果 80例患者中复发缺血性脑卒中共26例,复发率32.5%。统计结果显示,轻型卒中复发组与合并高血压病、入院时收缩压、D二聚体水平呈正相关,其相关系数分别为0.265(P=0.018)、0.232(P=0.038)和0.222(P=0.048)。复发组收缩压升高比例高于无复发组(χ²=6.919,P=0.031)。非条件Logistic多因素分析显示:合并高血压病[OR 95%CI=(1.162,10.230)]、收缩压升高[OR 95%CI=(0.997,68.840)]与轻型缺血性卒中复发相关。结论 合并高血压病、收缩压升高是老老年人轻型卒中规范二级预防下复发独立危险因素。

Objective To analyze the recurrence risk factors of aged patients with minor ischemic stroke under standardized secondary prevention. Methods Patients over 80 years old and with minor ischemic stroke history were enrolled, and the following data were collected: demographic characteristics, medical history, current medicine, blood test, imaging findings and recurrence of ischemic strokes. Patients were divided into two groups: the recurrence group and the non-recurrence group. Chi-square test,logistic regression models were performed to assess correlations between baseline variables and recurrence of minor stroke events. Results In our study, 26 patients had recurrent minor ischemic stroke(32.5%). The prevalence of recurrence of minor stroke was positively correlated with hypertension(CI 0.265, P 0.018), SBP(CI 0.232,P 0.038), d-2-dimer(CI 0.232,P 0.048). Patients in recurrence group are more likely to presented with SBP elevation compared to non-recurrence group(χ²=6.919, P=0.031). Unconditional logistic regression analysis showed that hypertension, especially high SBP significantly related to minor ischemic stroke recurrence. Conclusion Hypertension,especially elevated SBP, were considered as an independent risk factors for aged old patients with minor ischemic stroke who received standardized secondary prevention.

目的 探讨两种不同治疗方案治疗老年糖尿病合并初治涂阳肺结核患者的临床疗效。方法 将85例老年糖尿病合并初治涂阳肺结核患者分为每日疗法组(n=43)和间歇疗法组(n=42)。比较两组2、3、6个月及疗程结束痰菌转阴率、胸片吸收情况、并发症发生率。结果 两组治疗2个月痰菌转阴率每日疗程组高于间歇疗法组,但两组间无差异,但5、6个月末及疗程结束转阴率每日疗法均高于间歇疗法(P<0.05);治疗后每日疗程组病灶总吸收率(97.62%)高于间歇疗法组(79.07%),且差异有统计学意义(P<0.05);治疗过程中两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 使用每日疗法并适当延长强化期及巩固期疗程治疗老年糖尿病合并初治涂阳肺结核的痰菌转阴率及病灶吸收率均优于间歇疗法,且安全性两者无差异,值得临床借鉴。

目的 探讨老年2型糖尿病患者牙周病发生情况及相关因素,为开展综合预防和治疗措施提供参考。方法 选取到我院住院治疗的老年2型糖尿病患者273例,检查其牙周病患病情况,同时收集年龄、性别、文化程度、体重指数、病程、吸烟、空腹血糖、糖化血红蛋白、刷牙习惯等资料,比较牙周病患病组与未患病组之间上述资料的差异,探讨导致牙周病发生的影响因素。结果 273例研究对象中患有牙周病154例(56.41%),其中,牙龈炎60例,牙周炎94例。牙周病组平均存留牙数(18.54±6.31)颗,未患牙周病组平均存留牙数(21.62±7.48)颗(t=3.679,P<0.001)。年龄较大(P<0.001)、病程较长(P<0.001)、吸烟(P<0.001)、空腹血糖(P<0.001)和糖化血红蛋白(P<0.001)水平较高是老年2型糖尿病患者发生牙周病的危险因素,而文化程度高(P=0.017),刷牙>1次/d(P<0.001),竖刷(P=0.004),使用牙线(P=0.004)是其保护因素。结论 老年2型糖尿病患者中牙周病患病率较高,临床上应做好三级预防措施,降低牙周病发生风险因素的暴露。

Objective To explore the periodontal disease occurrence and its factors for elderly type 2 diabetes patients, providing reference for comprehensive prevention and treatment measures. Methods 273 cases of elderly in-patients with type 2 diabetes in our hospital were enrolled. We checked their periodontal disease conditions, collected information including age, sex, educational level, body mass index, disease duration, smoking, fasting blood glucose, glycosylated hemoglobin, brushing habits. These values were compared between periodontal disease group and no periodontal disease group. Results People with periodontal disease in 273 cases of the object of study included 154 patients (56.41%), among them, gingivitis 60 cases, 94 cases of periodontitis. The teeth number was (18.54±6.31) for periodontal disease group on average, with (21.62 ±7.48) for no periodontal disease group (t=3.679, P<0.001). Older (P<0.001), longer course of disease (P<0.001), smoking (P<0.001), higher fasting blood glucose (P<0.001) and higher glycosylated hemoglobin (P<0.001) were risk factors of periodontal disease for elderly patients with type 2 diabetes. And well-educated (P=0.017), brushing teeth frequency > 1 / d (P<0.001), vertical brush mode (P=0.004), the use of dental floss (P=0.004) were the protective factors. Conclusion Periodontal disease prevalence is high in elderly patients with type 2 diabetes. The three level preventive measures should be strengthened to reduce the exposure of the periodontal disease risk factors.