west china medical publishers
Author
  • Title
  • Author
  • Keyword
  • Abstract
Advance search
Advance search

Search

find Author "曾伟" 4 results
  • 无柄解剖型与生物型假体人工全髋关节置换术的近期疗效比较

    目的 比较无柄解剖型与生物型假体人工全髋关节置换术的近期临床疗效,探讨无柄解剖型假体人工全髋关节置换术的适应证及效果。 方法 回顾分析2006 年1 月- 2008 年3 月分别采用无柄解剖型假体(解剖型组,15 例)及生物型假体(生物型组,21 例)行人工全髋关节置换的患者临床资料。两组患者年龄、性别、术前Harris 评分等一般资料比较,差异均无统计学意义(P gt; 0.05),具有可比性。 结果 两组术后切口均Ⅰ期愈合,生物型组2 例出现手术相关并发症。解剖型组住院时间、手术时间、失血量、引流量与生物型组比较,差异均有统计学意义(P lt; 0.05)。两组患者术后均获随访,随访时间12 ~ 36 个月,平均27 个月。术后1 年解剖型组8 例、生物型组7 例出现不同程度患髋关节疼痛,均经对症处理后缓解。术后1 年及2 年两组间Harris 评分比较,差异均无统计学意义(P gt; 0.05);同组术后1、2 年Harris评分均较术前明显改善,差异有统计学意义(P lt; 0.05)。 结论 无柄解剖型假体人工全髋关节置换术保留了股骨颈、手术损伤小、成功率高、并发症少,且近期疗效肯定。

    Release date:2016-09-01 09:03 Export PDF Favorites Scan
  • Application of Arteriovenous Internal Fistula Plasty in Elbow in Hemodialysis

    ObjectiveTo summarize and analyze the application of arteriovenous fistula plasty in elbow in hemodialysis. MethodsA retrospective analysis was made on the clinical data of 89 patients with chronic renal failure undergoing arteriovenous fistula plasty in elbow for hemodialysis between January 2010 and June 2012. The complications and operative success rate were analyzed. ResultsEighty-seven patients had successful fistula for hemodialysis; Three had acute left heart failure; Five had anastomotic thrombosis; and 2 had swollen hand syndrome. ConclusionThe choice of arteriovenous fistula plasty in elbow can be effective for hemodialysis, and can be used as a successful choice for the patients with poor conditions.

    Release date: Export PDF Favorites Scan
  • Application value of electronic rectosigmoidoscope in screening of anorectal diseases in elderly population

    ObjectiveTo understand the prevalence of anorectal diseases in the elderly in the community, and to evaluate the role of electronic rectosigmoidoscope in the screening of anorectal diseases.MethodThe resident population aged 60–74 in the Xichang’an Street Area of Xicheng District of Beijing were collected to complete the initial screening by filling in the risk factor assessment questionnaire, and who were classified as the high-risk with positive initial screening were admitted to the diagnostic re-screening by electronic rectosigmoidoscope.ResultsThere were 4 782 screening subjects, while 4 347 people actually participated in the initial screening, and 2 997 people were positive (positive rate was 68.9%). Among them, 2 312 participated in the electronic rectosigmoidoscope screening, and the compliance rate was 77.1%. A total of 2 275 patients with various anorectal diseases were detected by electronic rectosigmoidoscope, 1 311 (56.7%) of whom were hemorrhoids, 458 (19.8%) were rectal polyps, 154 (6.7%) were anal papillary hypertrophy, 147 (6.4%) were proctitis, 103 (4.4%) were anal fissure, 52 (2.2%) were anal fistula , 33 (1.4%) were rectal melanoma , and 17 (0.7%) were suspected rectal cancer. The detection rates of rectal polyps, proctitis, and anal fistula in the men were higher than those in the women (P<0.05), while the detection rates of hemorrhoids, anal papilla hypertrophy, anal fissure, and rectal melanosis in the women were higher than those in the men (P<0.05).ConclusionsAs a screening tool, electronic rectosigmoidoscope has the characteristics of simple operation, good compliance of the subject, and high compliance rate for re-screening. It is suitable for large-scale screening of anorectal diseases for elderly residents in the community.

    Release date:2021-05-14 09:39 Export PDF Favorites Scan
  • Management of Open Vascular Injuries in the Lower Extremities (Report of 25 Cases)

    ObjectiveTo discuss the diagnosis, treatment and clinical characteristics of open vascular injuries in the lower extremities and summarize our experiences. Methods To review the records of patients sustained an open injuries to the lower extremities vessel between 1999 and 2001 retrospectively. The clinical, operative findings and prognosis were collected and studied.ResultsAll 25 patients received emergency surgical treatment to repair the vascular injuries. It included 18 with isolated arterial injuries and 7 with combined arteriovenous injuries. Saphenous vein grafts were placed in 5 patients and vascular prostheses were placed in 5 patients with arterial injuries.Twentyfour patients were cured (96%), and 1 graft obstruction occurred (could not be contacted 40 days after operation). ConclusionOpen vascular injuries in the lower extremities should be diagnosed and treated as early as possible. The aim of the operation is to repair or reconstruct the injured vessel and to lower the mortality and morbidity rate.

    Release date:2016-08-28 04:49 Export PDF Favorites Scan
1 pages Previous 1 Next

Format

Content