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1.
目的探讨经皮椎体后凸成形术(PKP)术中不同注入量高粘度骨水泥治疗骨质疏松性腰椎骨折(OLVF)的疗效及安全性。 方法前瞻性收集2016年9月至2018年9月本院OLVF患者150例,男84例,女66例,年龄(60±8)岁。依据随机数字表分为高量组、中量组、低量组,每组50例,高量组、中量组、低量组PKP术中高粘度骨水泥注入量分别为5.0~7.0 ml、3~4.9 ml、<3.0 ml,比较三组疗效及安全性。 结果150例患者获得满意随访,随访时间(19±7)个月。高量组、中量组、低量组手术时间、术中出血量比较,差异无统计学意义(P>0.05);高量组和中量组术后3、6个月椎体前缘高度[(27.3±3.1)mm、(26.0±2.7)mm和(26.9±3.0)mm、(25.7±2.8)mm]明显高于低量组[(23.8±2.8)mm、(21.3±2.5)mm],高量组和中量组术后3、6个月Cobb角及疼痛视觉模拟评分法(VAS)、Oswestry功能障碍指数问卷表(ODI)评分[(40.2±4.7)°、(41.5±4.8)°、(2.6±0.4)分、(1.6±0.3)分、(25.8±3.5)分、(26.9±3.5)分和(40.9±4.8)°、(42.1±4.8)°、(2.6±0.4)分、(1.6±0.3)分、(26.2±3.5)分、(27.2±3.7)分]明显低于低量组[(46.3±5.3)°、(47.8±5.6)°、(3.3±0.4)分、(2.3±0.4)分、(33.3±4.1)分、(34.3±4.2)分],差异有统计学意义(F=25.371、18.914、29.334、22.457、34.276、30.217、29.364、20.071,均P<0.001);高量组骨水泥渗漏率(28.00%)明显高于中量组和低量组(8.00%和4.00%),差异有统计学意义(χ2=10.241,P=0.005)。 结论PKP术中不同注入量高粘度骨水泥治疗OLVF的疗效及安全性存在一定的差异,其中注入中量(3~4.9 ml)高粘度骨水泥可获得良好的疗效及安全性,值得临床推广。  相似文献   
2.
目的研究续筋接骨方治疗骨折的临床疗效。方法选取2018年1月—2018年6月在辽宁中医药大学附属第三医院就诊的骨折患者60例,所有患者按照随机数字表法分为对照组与观察组,每组30例。观察组口服续筋接骨方联合正骨后小夹板固定治疗,对照组患者采用正骨后小夹板固定治疗。分析2组患者干预3个月后的血清骨代谢指标、骨密度、生活质量改善情况以及疗效判定。结果干预前,2组的血清Ⅰ型前胶原羧基端肽β特殊序列(β-CTX)、血清Ⅰ型前胶原氨端肽原(PINP)、骨特异性碱性磷酸酶(ALP)水平、钙、磷及骨密度比较,差异无统计学意义(P>0.05);干预后,2组的β-CTX、PINP、骨特异性ALP水平、钙、磷及骨密度较干预前改善,观察组的改善效果优于对照组,差异均有统计学意义(P<0.05)。干预前,2组的物质生活、社会功能、躯体健康以及心理健康评分比较,差异无统计学意义(P>0.05);干预后,2组的物质生活、社会功能、躯体健康以及心理健康评分较干预前升高,观察组的各项生活质量评分高于对照组,差异均有统计学意义(P<0.05)。观察组的治疗恢复率高于对照组,差异有统计学意义(P<0.05)。结论续筋接骨方可以改善骨折患者骨代谢功能及生活质量。  相似文献   
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ObjectiveMultiple treatment options for acetabular fractures in geriatric patients exist. However, no large-scale studies have reported the outcomes of acute total hip arthroplasty (THA) in this patient population. We systematically evaluated all available evidence to characterize clinical outcomes, complications, and revisions of acute THA for acetabular fractures in geriatric patients.MethodsMeta-analysis of 21 studies of 430 acetabular fractures with mean follow-up of 44 months (range, 17−97 months). Two independent researchers searched and evaluated the databases of Ovid, Embase, and United States National Library of Medicine using a Boolean search string up to December 2019. Population demographics and complications, including presence of heterotopic ossification (HO), dislocation, infection, revision rate, neurological deficits, and venous thromboembolic event (VTE), were recorded and analyzed.ResultsWeighted mean Harris Hip Score was 83.3 points, and 20% of the patients had reported complications. The most common complication was HO, with a rate of 19.5%. Brooker grade III and IV HO rates were lower at 6.8%. Hip dislocation occurred at a rate of 6.1%, 4.1% of patients developed VTE, deep infection occurred in 3.8%, and neurological complications occurred in 1.9%. Although the revision rate was described in most studies, we were unable to perform a survival analysis because the time to each revision was described in only a few studies. The revision rate was 4.3%.ConclusionsAcute THA is a viable option for treatment of acetabular fracture and can result in acceptable clinical outcomes and survivorship rates in older patients but with an associated complication rate of approximately 20%. Considering the limited treatment options, THA might be a viable alternative for appropriately selected patients.  相似文献   
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BackgroundRecently there is a trend for radial first which advocates radial artery access as the first choice to perform diagnostic and interventional neurovascular procedures. Although safer than the conventional common femoral artery access, it is associated with a high rate of radial artery occlusion. Distal radial artery access is recently proposed to avoid this complication. This study aims to assess the feasibility and safety of distal radial artery access across a wide range of interventional neurovascular procedures.Materials and methodsAll Interventional neurovascular cases attempted via distal radial artery access from September 2019 till March 2021 were included in the study. Data regarding patient demographics, distal radial artery diameter, access site cannulation, size of the sheath, procedural details including success rate and complications were collected.ResultsDuring the study period, 102 patients underwent 114 procedures via the distal radial artery approach. The mean age of patients was 41.9 ± 15.2 years. Overall procedure success rate via DRA was 94.7% (108/114). 72 diagnostic cerebral angiograms and 36 interventional procedures were successfully completed while six procedures required switching to alternate access.ConclusionDistal radial artery access is a safe and feasible option for diagnostic cerebral angiography and a wide range of neurovascular procedures.  相似文献   
7.
BackgroundChyle leak (CL) is a clinically relevant complication after pancreatectomy. Its incidence and the associated risk factors are ill defined, and various treatments options have been described. There is no consensus, however, regarding optimal management. The present study aims to systematically review the literature on CL after pancreatectomy.MethodsA systematic review from PubMed, Scopus and Embase database was performed. Studies using a clear definition for CL and published from January 2000 to January 2021 were included. The PRISMA guidelines were followed during all stages of this systematic review. The MINORS score was used to assess methodological quality.ResultsLiterature search found 361 reports, 99 of which were duplicates. The titles and abstracts of 262 articles were finally screened. The references from the remaining 181 articles were manually assessed. After the exclusions, 43 articles were thoroughly assessed. A total of 23 articles were ultimately included for this review. The number of patients varied from 54 to 3532. Incidence of post pancreatectomy CL varied from 1.3% to 22.1%. Main risk factors were the extent of the surgery and early oral or enteral feeding. CL dried up spontaneously or after conservative management within 14 days in 53% to 100% of the cases.ConclusionsThe extent of surgery is the most common predictor of risk of CL. Conservative treatment has been shown to be effective in most cases and can be considered the treatment of choice. We propose a management algorithm based on the current available evidence.  相似文献   
8.
IntroductionDespite advancements in surgical techniques complications like implant failure is very common after the fixation of intertrochanteric fractures. Classifying these complex fractures based on plain radiographs underestimates the complexity of these fractures which in turn leads to complications. We propose a comprehensive classification of the intertrochanteric fractures based on 3D Non Contrast Computed Tomography (3D NCCT) scan.Material and methodsA total of 102 patients (51 males and 51 females) with intertrochanteric fractures were included in this study conducted over a time period of 22 months in a Tertiary care center in North India. NCCT proximal femur of the intertrochanteric fracture patients was done to formulate a new CT classification system and classify all fractures. Intra and inter-observer reliability was tested using kappa variance.ResultsNew classification system was proposed which included 3 main and a total of 6 groups. All the fractures were classifiable into the new system. Kappa variance of the study showed a good intra and interobserver reliability (0.95 and 0.90) proving clinical agreement of the classification.ConclusionThis new 3D-CT based classification has the advantages of being easy, comprehensible with high intra and inter-observer reliability. This 3DCT based classification can prove to be useful to detect occult intertrochanteric fractures undetectable in plain radiographs as well as choosing the optimum treatment plan.  相似文献   
9.
Insufficiency fractures are a type of stress fractures that occur due to physiological stress on weakened bones. These have certain sites of predilection of which an uncommon site is fibular shaft. Isolated bilateral fibular fractures have previously only been reported twice, where the causes were repeated trauma and fatigue fracture. Insufficiency fractures of both fibula in isolation have not previously been reported. We present this case where a young patient presented with these fractures and was found to have vitamin D deficiency on subsequent investigations.  相似文献   
10.
目的探讨手部多发掌骨骨折患者术后进行功能康复指导的临床疗效。方法 92例手部多发掌骨骨折患者依据是否早期行康复治疗分成康复组(50例)与普通组(42例)。普通组采取常规治疗,康复组在普通组治疗基础上进行功能康复指导。对比两组治疗效果及并发症发生情况。结果康复组治疗总有效率为92.0%高于普通组的76.2%,差异有统计学意义(P<0.05)。康复组并发症发生率为8.0%低于普通组的23.8%,差异有统计学意义(P<0.05)。结论手部多发掌骨骨折患者术后尽早进行康复锻炼,可有效减少并发症发生,可最大程度的恢复手部功能,对提升患者生活质量,恢复正常生活作用显著,建议临床应用。  相似文献   
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