Importance of serum phosphate in elderly patients with diabetes mellitus

BACKGROUND Metabolic disturbances including changes in serum calcium,magnesium or phosphate(P) influence the prevalence of type 2 diabetes mellitus(DM).We assessed the importance of serum P in elderly patients with type 2 DM vs nondiabetes mellitus(non-DM) in relation to renal function.AIM To determine the association between serum P and serum glucose or insulin resistance in diabetic and non-diabetic patients.METHODS One hundred-ten subjects with a mean age of 69.02±14.3 years were enrolled.Twenty-nine of the participants had type 2 DM(26.4%).The incidence of hypertension,smoking and receiving vitamin D(vitD) derivates were recorded.The participants were classified by both estimated glomerular filtration rate(eGFR) and albuminuria categories according to the Kidney Disease Improving Global Outcomes 2012 criteria.RESULTS We divided the patients in two groups according to the P cut-off point related to DM value.A comparison between high and low P showed that body mass index30.2±6.3 vs 28.1±4.6(P=0.04),mean glucose 63.6 vs 50.2(P=0.03),uric acid 6.7±1.6 vs 6.09±1.7(P=0.05),mean intact-parathyroid hormone 68.06 vs 47.4(P=0.001),systolic blood pressure 147.4±16.7 vs 140..2±16.1(P=0.02),mean albuminuria 63.2 vs 50.6(P=0.04) and eGFR 45.6±22.1 vs 55.4±21.5(P=0.02)were significantly different.χ~2 tests showed a significant association between high P and DM,hypertension,receiving vitD,smoking and eGFR stage(χ~2=6.3,P=0.01,χ~2=3.9,P=0.03,χ~2=6.9,P=0.009,χ~2=7.04,P=0.01 and χ~2=7.36,P=0.04,respectively).The adjusted model showed that older age,female gender and increased body mass index were significant predictors of type 2 DM when entering the covariates.CONCLUSION High serum P contributes to vascular and metabolic disturbances in elderly patients with type 2 DM and renal impairment.     

微波配合序贯扩肛治疗陈旧性肛裂患者的临床分析

目的:探讨微波配合序贯扩肛治疗陈旧性肛裂的临床疗效。方法:选取陈旧性肛裂患者78例,随机分为对照组和治疗组,每组各39例。对照组患者采用后卫内括约肌部分切断治疗,治疗组患者采用微波配合序贯扩肛治疗。结果:观察组患者术中出血量、切口愈合时间均少于对照组(P<0.05),并发症发生率低于对照组(P<0.05)。结论:采用微波配合序贯扩肛治疗陈旧性肛裂,临床疗效显著。     

丹参注射液治疗老年人急性脑梗塞时间窗的探讨

目的探讨丹参注射液治疗老年人急性脑梗塞的最佳时间窗.方法选择老年人急性脑梗塞患者120例,随机按发病后24～48小时、72～96小时、120～144小时初始给予丹参注射液,分成早治、中治、晚治3组,均给药4周,每日1次,其余常规治疗相同.结果4周和8周后观察疗效、神经功能缺损恢复程度,早治组均明显优于其余两组,但梗塞面积扩大或继发出血3组差异无显著性.结论丹参注射液最有效且安全的时间窗是梗塞后24～48小时内.     

2 121例老年急性冠脉综合征患者血清脂类浓度的分析

目的分析60岁以上老年人血清脂类水平的参考值,并探讨急性冠脉综合征与血脂指标的相关性.方法将3 766例健康成人分为≤60岁和＞60岁的两个年龄段,采用生物化学的方法测量他们的血脂水平,找出60岁以上老年人的脂类参考值.同时分析2 121例老年急性冠脉综合征病人的脂类指标.结果 60岁以上老年人血脂参考值为:TC 4.65±1.96×1.05mmol/L;TG 1.02±1.96×0.45mmol/L;HDL-C 1.47±1.96×0.40mmol/L;LDL-C 2.98±1.96×0.56mmol/L;ApoA1 1.32±1.96×0.25g/L;ApoB 0.99±1.96×0.35g/L,并且急性心肌梗死和不稳定性心绞痛病人血清脂类各项指标之间没有显著性差异.结论血清LDL-C/HDL-C＞5和TG ≥1.9mmol/L这两项联合指标比其他单独指标与老年人急性冠脉综合征关系更密切.     

改良术式综合治疗陈旧性髌骨骨折

目的探讨陈旧性髌骨骨折的治疗方法。方法对11例陈旧性髌骨骨折进行回顾性总结,采用保留髌骨,切开复位,松解粘连,改良张力带钢丝或/和聚髌器坚强的内固定,术后配合CPM机康复锻炼。结果11例全部随访,随访0.5～4.5年,根据胥少汀等制定的评定标准,优4例,良5例,优良率81.8%。结论不做髌骨切除,松解粘连、良好的对位,坚强的内固定,早期配合应用CPM机进行功能锻炼,可取得满意的疗效。     

程序化营养管理对老年腹膜透析患者营养状态的影响

Objective To investigate the role of programmed nutrition management on nutrition status of old patients accepting dialysis via peritoneum.Methods 76 cases of old patients accepting dialysis via peritoneum were subjected to six-month programmed nutrition management.And changes on the subjective global assessment (SGA) and biochemical examination scores were compared in the patients before the management and after the management.Results The differences on the SGA and biochemical examination scores before and after the pragrammed nutrition management had a statiseal meanings (P＜0.01).Conclusions Programmed nutrition management can effectively improve the nutrition condition of old patients accepting dialysis via peritoneum.     

肌蒂移植术治疗陈旧性脊髓损伤(附56例报告)

作者采用肌蒂移植术治疗胸腰段陈旧性脊髓损伤56例.脊髓功能恢复率提高至Franke 1个等级以上者占76.8%(43/56).本文讨论了肌蒂移植术对陈旧性脊髓损伤的适应证.安徽省宿州市骨伤科医院淮北煤矿基建局医院     

老年心房颤动病人华法林抗凝治疗的有效性安全性评价

目的　评价华法林用于老年心房颤动病人抗凝治疗的有效性、安全性。方法　选择符合本研究抗凝标准的132例老年心房颤动病人随机分为两组 ,华法林治疗组 (治疗组 ) 5 8例 ,给予华法林 3mg/ d开始 ,监测凝血酶原时间(PT)及国际标准化比值 (INR) ,7～ 15 d使 INR达到 1.8～ 2 .5范围内 ,以后每月查 1次 INR。若病人增加或减少药物有出血倾向时随时再测 INR。阿司匹林对照组 (对照组 ) 74例 ,给予阿司匹林 30 0 mg/ d,分 2次口服 ,密切随访。结果　治疗组 7～ 15 d,平均 (9.1± 2 .8) d,INR达 1.8～ 3.0 (平均 2 .1± 0 .13) ,其中 INR在 1.8～ 2 .5 (平均 1.92±0 .2 3)之间者占 92 .7% ,治疗组有 1例心瓣膜病人出现脑梗死 ,而对照组有 7例发生脑梗死 ,差异显著 ,其余不良反应率两组差异无显著性。结论　老年心房颤动病人选择华法林 2～ 3mg/ d时 ,加强服药后监测及各药物间的相互作用 ,使 INR保持在 1.8～ 2 .5之间是有效、安全的     

老年人急性肾功能衰竭32例临床分析

急性肾功能衰竭(ARF)是一组由多种病因引起的临床综合征,表现为肾功能在数日或数周内迅速恶化,是临床危重疾病之一,随着年龄增长,尤其是老年人由于血管硬化,肾功能不同程度减退,更易发生ARF。为探讨其临床特点,本文对1999年至2003年我院收治的老年ARF病例作一回顾性分析,现报道如下。1对象和方法选择我院1999年至2003年住院的101例ARF病人。ARF的诊断标准为:在数小时至数天的短时间内肾小球滤过率较基础值降低50%或血清肌酐(SCr)较基础值上升50%或肾功能急剧减退到需要透析程度[1]。将其分为老年组和中青年组进行分析,老年组32例,男1…