西沙必利与麻仁润肠丸联合治疗老年人便秘30例体会

<正>便秘是老年人常见病症,临床发生率约40%,许多人为此使用多种缓泻剂,但效果甚微,直接影响老年人的健康和生活质量,目前临床上无较为满意的治疗方法。我院2005年3月至2006年3月,应用西沙必利联合麻仁润肠丸缓泻剂治疗     

AO锁骨钩钢板治疗Ⅲ型肩锁关节脱位63例

1999年3月～2005年3月,我们采用AO钩状钢板维持复位,可吸收缝线修复韧带及关节囊治疗肩锁关节脱位患者63例,取得良好疗效.     

瘦素在胆道闭锁患儿肝纤维化中的表达及其临床意义

目的:研究瘦素与胆道闭锁患儿肝纤维化的关系及其在胆道闭锁肝纤维化中的作用,为胆道闭锁患儿的治疗提供依据。方法:回顾性分析2019年8月至2021年8月在天津市儿童医院普外科手术的胆道闭锁或先天性胆总管扩张症(CBD)患儿的临床资料。共纳入31例患儿,其中男性14例,女性17例,中位年龄[60(30,63)]d。胆道闭锁...     

骨科机器人辅助下微创经椎间孔腰椎椎间融合术治疗轻度腰椎滑脱的早期疗效观察

目的 探讨骨科机器人辅助微创经椎间孔腰椎椎间融合术(minimally invasive transforaminal lumbar interbody fusion,MIS-TLIF)治疗轻度单节段腰椎滑脱的早期临床疗效.方法 回顾性分析2019年12月至2020年8月于甘肃省人民医院脊柱外科接受手术治疗的21例轻度...     

提高股骨干骨折合并同侧股骨颈骨折早期诊断率的前瞻性研究

Objective To evaluate a serf-designed diagnostic protoeol which can early detect a femoral neck fracture for patients with a femoral shaft fracture. Methods From September 2005 to June 2007, a self-developed protocol was used to detect an ipsilateral femoral neck fracture for all the patients with femoral shaft fracture who had sought treatment in our department. This protocol consisted of anteroposterior plain radiography of internal rotator, intraoperative fluoroscopy of the hip, a fine (2 mm) cut computed to-mographic scan through the femoral neck, postoperative anteroposterior and lateral plain radiography of the hip in the operating room prior to awakening the patient, at the time of follow-up anteroposterior and lateral plain radiography of the hip in the presence of hip pain. The diagnostic effects of the protocol were compared with those of conventional diagnosis used for all the patients with femoral shaft fracture who had sought treatment in our department from September 2003 to August 2005. A chi-square analysis comparing the protocol group (September 2005 to June 2007) and the non-protocol group (September 2003 to August 2005) was used to assess the early and delayed diagnosis rates for an associated ipsilateral femoral neck fracture. Results The earlydiagnosis rate of an associated femoral neck fracture by the protocol was 93.8%, markedly higher than that by conventional method (46.2%), with statistically significant difference (χ2 = 4.069, P =0.044). Conclu-sion In presence of a femoral shaft fracture. this protocol consisting of plain radiography of intemal rotator, intraoperative fluoroscopy of the hip, fine cut computed tomographic scan of the femoral neck, postoperative plain radiography of the hip, and follow-up plain radiography of the hip in the presence of hip pain, may sig-nificantly improve the diagnostic rate of an associated femoral neck fracture.     

胫骨平台内外侧前髁冠状位劈裂骨折的临床分析

目的 探讨胫骨平台内外侧前髁冠状位劈裂骨折的损伤机制、分型及手术方法.方法 收治胫骨平台内外侧前髁冠状位劈裂骨折7例,手术采用垂直双钢板技术进行固定;并对损伤原因、影像学表现进行回顾性分析.结果 本组1例因胭血管损伤导致截肢,其余6例骨折复位评估:4例获得满意的关节面复位;5例获得满意冠状面力线;5例获得满意的矢状位力线;6例双髁复位增宽在25 mm.MFA问卷评分平均27.37分(2～59分).结论 胫骨平台内外侧前髁冠状位劈裂骨折采用垂直双钢板技术治疗可取得满意疗效:但其形态学定义、分类归属、手术径路的解剖学基础、内固定植入物的研制及复位固定的生物力学研究还有待进一步深入研究.     

奈达铂联合长春瑞滨治疗晚期非小细胞肺癌的临床观察

目的:观察国产奈达铂(NDP)联合长春瑞滨(NVB)治疗晚期非小细胞肺癌(NSCLC)的临床疗效及不良反应.方法:2004年1月～2007年12月,收治晚期非小细胞肺癌患者60例,分别进入奈达铂+长春瑞滨或顺铂+长春瑞滨组,分析两组的近期疗效及毒副作用.结果:奈达铂组与顺铂组的近期有效率分别为33.3%和30.0%,两组无统计学差异(P＞0.05);在化疗副反应方面,两组白细胞减少的发生率、贫血发生率相近,无显著性差异(P＞0.05);奈达铂组血小板减少发生率为56.6%,高于顺铂组的26.6%,有统计学意义(P＜0.051;奈达铂组胃肠道反应发生率为30.0%,低于顺铂组的.53.3%,有统计学意义(P＜0.05);肾功能损害及肝功能损害方面两组比较,无显著性差异(P＞0.05).结论:奈达铂+长春瑞滨为中晚期非小细胞肺癌的有效化疗方案,胃肠反应发生率较顺铂组低,无需水化,依从性好,更易为患者和医生接受.     

提高股骨干骨折合并同侧股骨颈骨折早期诊断率的前瞻性研究

Objective To evaluate a serf-designed diagnostic protoeol which can early detect a femoral neck fracture for patients with a femoral shaft fracture. Methods From September 2005 to June 2007, a self-developed protocol was used to detect an ipsilateral femoral neck fracture for all the patients with femoral shaft fracture who had sought treatment in our department. This protocol consisted of anteroposterior plain radiography of internal rotator, intraoperative fluoroscopy of the hip, a fine (2 mm) cut computed to-mographic scan through the femoral neck, postoperative anteroposterior and lateral plain radiography of the hip in the operating room prior to awakening the patient, at the time of follow-up anteroposterior and lateral plain radiography of the hip in the presence of hip pain. The diagnostic effects of the protocol were compared with those of conventional diagnosis used for all the patients with femoral shaft fracture who had sought treatment in our department from September 2003 to August 2005. A chi-square analysis comparing the protocol group (September 2005 to June 2007) and the non-protocol group (September 2003 to August 2005) was used to assess the early and delayed diagnosis rates for an associated ipsilateral femoral neck fracture. Results The earlydiagnosis rate of an associated femoral neck fracture by the protocol was 93.8%, markedly higher than that by conventional method (46.2%), with statistically significant difference (χ2 = 4.069, P =0.044). Conclu-sion In presence of a femoral shaft fracture. this protocol consisting of plain radiography of intemal rotator, intraoperative fluoroscopy of the hip, fine cut computed tomographic scan of the femoral neck, postoperative plain radiography of the hip, and follow-up plain radiography of the hip in the presence of hip pain, may sig-nificantly improve the diagnostic rate of an associated femoral neck fracture.     

双切口内外侧接骨板治疗C3型双髁胫骨平台骨折

笔者自2000年3月～2005年6月,应用双切口复位内外侧接骨板内固定治疗C3型双髁胫骨平台骨折28例,取得了满意的疗效.报告如下.     

RP HPLC测定家兔血浆中银杏叶提取物浓度方法研究

目的:建立用反相高效液相色谱(RP HPLC)测定家兔血浆中银杏叶提取物(extract ginkgo biloba, EGB)浓度的方法,对银杏叶提取物在家兔体内的药物动力学进行研究.方法:采用ODS Hypersil色谱柱(100 mm×2.1 mm,5 μm)柱温22℃,甲醇 水 磷酸为流动相(32∶67.6∶0.4),流速1.0 mL&#8226;min 1,紫外检测波长368 nm等条件下进行分析测定.结果:最低检测浓度1.25 μg&#8226;mL 1,方法平均回收率分别为98.82%和101.06%精密度为107.80%,相对标准差(RSD)＜4%(n＝3),线性范围2.50～5.00 μg&#8226;mL 1(r＝0.997 2,n＝5)和6.25～15.00 μg&#8226;mL 1(r＝0.995 7,n＝5).结论:该法具有操作简单、干扰小、准确灵敏等优点.为临床应用EGB提供实验依据.