Efficacy of percutaneous mechanical thrombus removal in acute lower extremity deep venous thrombosis

BACKGROUND Acute lower extremity deep venous thrombosis(LEDVT)is a common vascular emergency with significant morbidity risks,including post-thrombotic syndrome(PTS)and pulmonary embolism.Traditional treatments like catheter-directed thrombolysis(CDT)often result in variable success rates and complications.AIM To investigate the therapeutic efficacy of percutaneous mechanical thrombus removal in acute LEDVT.METHODS A retrospective analysis was performed to examine 58 hospitalised patients with acute LEDVT between August 2019 and August 2022.The patients were categorised into the percutaneous mechanical thrombectomy(PMT)group(n=24)and CDT group(n=32).The follow-up,safety and treatment outcomes were compared between the two groups.The main observational indexes were venous patency score,thrombus removal effect,complications,hospitalisation duration and PTS.RESULTS The venous patency score was 9.04±1.40 in the PMT group and 8.81±1.60 in the CDT group,and the thrombus clearance rate was 100%in both groups.The complication rate was 8.33%in the PMT group and 34.84%in the CDT group,and the difference was statistically significant(P<0.05).The average hospitalisation duration was 6.54±2.48 days in the PMT group and 8.14±3.56 days in the CDT group.The incidence of PTS was lower in the PMT group than in the CDT group;however,the difference was not statistically significant(P<0.05).CONCLUSION Compared with CDT,treatment of LEDVT via PMT was associated with a better thrombus clearance rate,clinical therapeutic effect and PTS prevention function,but the difference was not statistically significant.Moreover,PMT was associated with a reduced urokinase dosage,shortened hospitalisation duration and reduced incidence of complications,such as infections and small haemorrhages.These results indicate that PMT has substantial beneficial effects in the treatment of LEDVT.

Clinical Value of Predictive Nursing Intervention on Deep Venous Thrombosis of Lower Extremities after Cesarean Section

[Objectives]To explore the clinical nursing value of predictive nursing intervention in patients with deep venous thrombosis of lower extremities after cesarean section.[Methods]From December 2022 to April 2023,105 pregnant and lying-in women who were hospitalized in the Gynecology Department of Pingquan Hospital and underwent cesarean section and met the inclusion criteria were included as the study objects.According to the medical records,they were divided into observation group(n=52 cases)and control group(n=53 cases).The clinical experimental subjects were divided into two groups.One group was the control group with routine nursing,and the other group was the observation group with predictive nursing intervention.The number of cases of deep venous thrombosis of lower extremities in the two groups was recorded to evaluate the clinical value.[Results]The incidence of deep venous thrombosis of lower extremities in the two groups after cesarean section was compared,and it was suggested that the incidence of the observation group was lower than that of the control group(P<0.05).[Conclusions]Special predictive nursing intervention can greatly reduce the incidence of deep venous thrombosis of lower extremities after cesarean section,improve nursing satisfaction,and improve clinical efficacy,which is worthy of recommendation.

Deep Venous Thrombosis: Commonly Affected Veins in the Lower Limbs

Aim and Objectives: This study aimed to record the commonly affected veins in the lower limbs, to compare the affected sides and gender and to correlate the Doppler findings and stages of deep venous thrombosis (DVT). Materials and Methods: A descriptive retrospective study of 46 already diagnosed cases of lower limb DVT. Results: Out of 46 cases of DVT, 71.74% were females. The majority of patients (93.47%) were affected in unilateral lower limb with significant predominance (65.22%) to affect the left lower limb (p Conclusion: Lower limb deep venous thrombosis affects left lower limb more than right and females more than males. Superficial femoral vein (SFV) and common femoral vein (CFV) are the most common affected veins. Lower limb DVT predominantly present in acute stage with venous distension and absent blood flow.

Comparison of four clinical scores for the predicting lower limb deep venous thrombosis in Chinese patients

Objective：To evaluate Wells, Kahn, St.Andr 6 and Constans scores for the prediction of deep venous thrombosis in Chinese patients. Methods：One hundred and seventy-two patients, prospectively, blinded referred for evaluation with four clinical-score systems for suspected deep venous thrombosis, were examined by ultrasonography. Sensitivity, specificity, positive predictive value, negative predictive value and receiver operation curves were calculated for four clinical scores. The difference between areas of the ROC curve for each of the scores was compared with others and reference line. Results：Forty-six of 172 patients had deep venous thrombosis proven by sonography. The sensitivity, specificity, positive predictive value and negative predictive value for Wells score was 91.3%, 57.1%, 43.8% and 94.7%, respectively, for Kahn score; 65.2%, 71.4%, 45.5% and 84.9%, respectively, for St.Andr 6 score; 63%, 38.9%, 27.4% and 74.2% respectively, for Constans score; 95.7%, 34.9%, 34.9% and 95.7% respectively. Area under ROV curve of Constans score was 0.814, which was similar to that of Wells score, then followed by Kahn score and that of St.Andr 6 score was no difference with the reference line. Conclusion：Based on the results of our study, the sensitivity, negative prediction value and area under ROC curve are larger for Constans score and Wells score in Chinese hospitalized patients than that of Kahn score or St.Andr 6 score. Considering the aim of the clinical assessment, Constans score and Wells score are more efficient for Chinese hospitalized patients.

Combined effect of Traditional Chinese Medicine decoction and low-molecular-weight heparin calcium on the postoperative deep venous thrombosis in patients with lower limb fracture

OBJECTIVE: To investigate the combined effect of Traditional Chinese Medicine(TCM) decoction and low-molecular-weight heparin calcium on deep vein thrombosis(DVT) induced by surgery in patients with lower limb fracture.METHODS: Totally 86 hospitalized patients with DVT after surgery of lower limb fracture between September 2012 and January 2015 were recruited and randomly divided into control group and observation group, 43 cases in each group. The patients in the control group were treated with subcutaneous injection of low-molecular-weight heparin calcium, and those in the observation group were additionally given Danshen Injection and TCM decoction. The differences between two groups in occurrence rate, medication time, therapeutic effects,recurrence rate of thrombosis, activated partial thromboplastin time(APTT), and prothrombin time(PT) were compared.RESULTS: The occurrence rate of DVT in observation group(4.65%, 2/43) was lower than that in control group(27.91%,12/43)(P<0.05). The medication time of observation group was(6.15±2.94) d, shorter than(9.76±3.12) d in the control group(P<0.05). In observation group, 2 cases of DVT were cured(2/2); in the control group, 9 cases presented therapeutic effects and the total effective rate was 75.00%(9/12). The improvement of APTT and PT in the observation group was better than that in the control group(P<0.05).CONCLUSION: Integrative TCM decoction plus low-molecularweight heparin calcium is superior to applicaton of low-molecularweight heparin calcium alone in reducing and treating DVT in the postoperative patients with lower limb fracture.

Prevention and Treatment of Deep Vein Thrombosis of the Lower Limbs in Patients with Complications after Orthopedic Trauma Surgery

Objective:To explore and analyze on how to prevent and treat deep vein thrombosis of the lower limbs in patients with complications after orthopedic trauma surgery.Methods:The research patients were selected from the cases of surgical treatment of orthopedic trauma in the hospital during the past two years,and a total of 58 patients were selected.The patients were randomly divided into two groups,with 29 patients in the control group treated with conventional clinical methods;and the other 29 patients were assigned to the experimental group,where targeted preventive and therapeutic measures were administered.During the research,the number of complications of postoperative deep vein thrombosis of the lower limbs and the corresponding treatment efficacy were compared between the two groups of patients.Results:According to the results of clinical experiments,the probability of patients in the experimental group suffering from deep vein thrombosis of the lower limbs after surgery was significantly lower than that of the control group(P<0.05);in addition,when complications of deep venous thrombosis of the lower limbs occurred,the treatment efficacy of the patients in the experimental group was 96.55%,and the treatment efficacy of the patients in the control group was 82.76%.There was a significant difference between the two groups(P<0.05).Conclusion:Through clinical experiments to study and analyze the prevention and treatment measures of deep vein thrombosis in patients with complications after orthopedic trauma surgery,this research proves that active and comprehensive preventive and treatment measures can effectively reduce the number of complications and improve surgery treatment efficacy.

Analysis thrombolysis with anticoagulation treatment for early stage of deep vein thrombosis in the lower extremities

Objective: To explore the effect of thrombolysis with anticoagulation treatment for early stage of deep vein thrombosis of lower extremity. Methods: The clinical data of 106 patients at the early stage of deep vein thrombosis (DVT) in the lower extremities treated by thrombolysis with anticoagulation and dispersion drugs were analyzed retrospectively. Results: The thrombolytic effect was significant. After treatment, the deep veins were recanalized without regurgitation in 75.3% of the patients. The total effective rate was 100%. Only three patients had hemorrhagic complication, but none of the patients died. Conclusion: Thrombolysis with anticoagulation treatment is an effective and safe method for DVT at the early stage.

Clinical Application of Percutaneous Transluminal Angioplasty and Stent Implantation in Acute Lower Extremity Deep Venous Thrombosis

Purpose: To analyze the application of percutaneous transluminal angioplasty and stenting in acute deep venous thrombosis of lower extremities. Methods: 70 patients were divided into two groups according to the presence or absence of percutaneous transluminal angioplasty and stenting. Results: The mean circumferential diameter difference between the affected limbs and the healthy limbs and the knees at 15 cm was statistically significant. The cure rate and effective rate of the research group were higher than those of the control group (P<0.05). Conclusion: Percutaneous transluminal angioplasty and stenting are of high value in acute lower extremity deep venous thrombosis.

Discussion on Prevention and Treatment of Lower Extremity Deep Venous Thrombosis in Orthopedic Perioperative Period from Spleen and Stomach Meridians

Deep venous thrombosis of lower extremity is one of the common complications in orthopedic perioperative period.It is caused by many factors,such as peripheral vein dilation,slow blood flow;long-term immobilization,bed rest and so on.On the one hand,it affects the early postoperative functional exercise and functional recovery,on the other hand,it increases the length of hospital stay and economic burden,increases the pain of patients and even endangers their lives.Effective treatment of traditional Chinese medicine combined with western medicine can play a better role in the prevention and treatment of lower extremity deep venous thrombosis.This study expounds the concept of spleen and stomach meridians in the prevention and treatment of lower extremity deep venous thrombosis,and puts forward some opinions on the dialectical treatment and daily conditioning of lower extremity deep venous thrombosis,hoping to provide ideas for the clinical prevention and treatment of lower extremity deep venous thrombosis in traditional Chinese medicine.

Two-point compression ultrasonography: Enough to rule out lower extremity deep venous thrombosis?

BACKGROUND: Deep venous thrombosis(DVT) is a major cause of morbidity and is a common presenting complaint to the emergency department(ED). Point-of-care two-point compression ultrasonography has evolved as a quick and effective way of diagnosing DVT. The purpose of this study is to validate the prevalence and distribution of venous thrombi isolated to proximal lower extremity veins, other than common femoral and popliteal veins in patients with DVT.METHODS: This is a single-center retrospective study that looked at patients presenting to the ED of a tertiary care hospital between January 2014 and August 2018. The clinical presentation and laboratory and imaging results were obtained using the hospital's electronic medical record.RESULTS: A total of 2,507 patients underwent a lower extremity duplex ultrasound during the study period. Among them, 379(15%) were included in the study. The percentages of isolated thrombi to the femoral vein and deep femoral vein were 7.92% and 0.53%, respectively. When the patients were stratified into the two groups of isolated DVT and two-point compression DVT, there were no statistically significant differences in the laboratory results between both groups. However, immobilized patients and patients with recent surgeries were more likely to have an isolated DVT.CONCLUSIONS: Thrombi isolated to proximal lower extremity veins other than the common femoral and popliteal veins make up 8.45% of DVTs. Given this significant number of missed DVTs, the authors recommend the addition of the femoral and deep femoral veins to the two-point compression exam.

Analysis of curative effect of Bingxiao powder on lower limb deep vein thrombosis

Objective:To investigate the therapeutic effect of Bingxiao powder on edema caused by deep venous thrombosis in lower limb thrombosis.Methods:Selected in our hospital from September 2017 to April 2019 of 122 patients with lower limb deep vein thrombosis caused by edema.The patients were divided into two groups:Bingxio powder(61 cases)and magnesium sulfate(61 cases),the circumference difference of lower leg and thigh,the integral of edema and pain,the effective rate and the satisfaction rate of curative effect were compared between the two groups of patients with edema caused by thrombosis of lower limb.Results:in the observation group,the peripheral diameter difference of calf(1.08±0.21)cm,the peripheral diameter difference of thigh(1.76±0.28),the edema score(1.09±0.22)and the pain score(1.34±0.25)were all lower than those of the control group(P<0.05).The effective rate(95.08%)and satisfaction rate(96.72%)of the observation group were higher than those of the control group(P<0.05).Conclusion:Bingxiao powder can reduce the edema symptoms and pain symptoms of patients with edema caused by deep venous thrombosis of lower limbs,and reduce the circumference difference of the lower leg and thigh,with significant clinical effect.

多元化健康教育模式在预防下肢骨折患者深静脉血栓中的应用

目的探讨多元化健康教育模式在预防下肢骨折患者深静脉血栓中的应用效果。方法采用便利抽样法,选取2021年1~12月收治的下肢骨折患者300例,按照住院时间将2021年1~6月收治的患者作为对照组,将2021年7~12月收治的患者作为观察组,每组150例。对照组采用常规健康教育模式,观察组采用多元化健康教育模式。比较2组患者对深静脉血栓的认知水平、基本预防措施依从性、深静脉血栓的发生率,以及患者对护理工作满意度。结果观察组患者对深静脉血栓的认知水平、对基本预防措施的依从性、护理满意度显著高于对照组(P<0.05)。观察组患者深静脉血栓发生率为16.00%低于对照组的25.33%,差异有统计学意义(P<0.05)。结论将多元化健康教育模式应用于下肢骨折患者,可提高护理效果,降低深静脉血栓的发生率,值得推广应用。

利伐沙班和低分子肝素在老年粗隆间骨折患者围手术期的应用效果分析

目的分析利伐沙班和低分子肝素在老年粗隆间骨折患者围手术期的应用效果。方法选取2020年6月至2021年10月于厦门大学附属中山医院就诊的老年粗隆间骨折围手术期患者130例为研究对象。按随机数字表法分为观察组和对照组,每组65例。对照组采用低分子肝素皮下注射预防血栓,观察组采用利伐沙班口服预防血栓。比较2组患者术前及术后2周的凝血指标,术后2周内下肢深静脉血栓形成(DVT)和肺栓塞的发生率,术中出血量、术后引流量及住院时间,术后1 d炎症相关指标。结果2组患者术前、术后2周组间和组内凝血相关指标差异均无统计学意义(均P>0.05)。术后观察组下肢DVT发生率显著低于对照组[4.6%(3/65)比15.4%(10/65)],差异有统计学意义(χ^(2)=4.188,P=0.041)。观察组与对照组术中出血量、术后引流量及住院时间差异均无统计学意义(均P>0.05)。术后1 d观察组降钙素原和C反应蛋白水平显著低于对照组[(0.17±0.02)μg/L比(0.22±0.01)μg/L、(20.2±2.3)mg/L比(23.9±3.6)mg/L],差异均有统计学意义(均P<0.001)。结论利伐沙班与低分子肝素在老年粗隆间骨折患者围手术期均有良好的抗凝效果及安全性,但利伐沙班预防术后下肢DVT发生的效果更显著且口服用药更方便。

深静脉血栓形成患者下肢深静脉血栓密度、血清cTnI、Hcy水平与合并肺栓塞风险的关系研究

目的探讨深静脉血栓(DVT)形成患者下肢深静脉血栓密度、血清心肌肌钙蛋白I(cTnI)及同型半胱氨酸(Hcy)水平与合并肺栓塞风险的关系。方法回顾性分析2016年1月至2019年1月在秦皇岛市第一医院进行治疗的108例DVT患者,依据是否合并肺栓塞分为对照组(单纯DVT)68例,观察组(DVT合并肺栓塞)40例。收集两组基线资料[年龄、性别、高血压史、高血脂史、慢性肺部疾病、脑血管意外、下肢骨折、吸烟史、饮酒史、血栓受累肢体、受累静脉、下肢深静脉血栓密度比、wells评分、血小板计数(PLT)、中性粒细胞计数(NEUT)、C反应蛋白(CRP)、D二聚体(D-D)、cTnI及Hcy水平]并进行比较,分析DVT合并肺栓塞的影响因素。根据肺栓塞危险程度将DVT合并肺栓塞患者划分为高危组(n=10)、中危组(n=17)、低危组(n=13);比较不同危险程度肺栓塞间下肢深静脉血栓密度、血清cTnI、Hcy水平及wells评分间差异。分析下肢深静脉血栓密度、血清cTnI及Hcy水平与wells评分的关系。结果两组患者年龄、性别、高血压、高血脂、慢性肺部疾病、脑血管意外、下肢骨折、吸烟史、饮酒史、血栓受累肢体及受累静脉比较,差异均无统计学意义(P>0.05);观察组下肢深静脉血栓密度比、wells评分、PLT、NEUT、CRP、D-D、cTnI及Hcy水平分别为(52.37±12.19)%、(5.16±1.07)分、(284.63±90.72)×10^(9)/L、(71.22±10.16)%、(15.29±2.39)mg/L、(1051.27±271.19)ng/mL、(0.33±0.13)ng/mL、(21.27±2.16)μmol/L,均高于对照组[41.67±10.28)%、(3.28±0.94)分、(206.27±86.15)×10^(9)/L、(64.31±8.75)%、(10.33±1.71)mg/L、(739.52±206.34)ng/mL、(0.21±0.06)ng/mL、(10.19±1.75)μmol/L],差异均有统计学意义(P<0.05)。Logistic回归分析结果显示,下肢深静脉血栓密度比、wells评分、cTnI及Hcy为DVT合并肺栓塞的独立预测因子(P<0.05)。肺栓塞低危组下肢深静脉血栓密度比、cTnI、Hcy水平及wells评分均低于中危组、高危组,差异均有统计学意义(P<0.05)。经Spearman相关性分析,下肢深静脉血栓密度比、cTnI、Hcy水平与wells评分呈正相关(P<0.05)。结论DVT患者下肢深静脉血栓密度、血清cTnI、Hcy可有效预测合并肺栓塞,同时可判断患者肺栓塞严重程度。

股骨粗隆间骨折术后下肢深静脉血栓并发症影响因素分析及Nomogram模型建立

目的探讨股骨粗隆间骨折手术后早期发生下肢深静脉血栓的危险因素,并进行Nomogram模型构建。方法选取2018年1月—2020年12月于华北石油管理局总医院行股骨粗隆间骨折手术的120例患者,术后早期发生下肢深静脉血栓13例。按照术后住院期间是否发生下肢深静脉血栓分为并发症组和无并发症组。采用多因素Logistics分析术后发生并发症的风险并构建Nomogram模型。结果并发症组患者住院时长、术后住院时间、治疗总费用均高于对照组,差异有统计学意义(P<0.05)。单因素分析显示,骨折类型、合并慢性病种类、贫血输血、骨折发病时长是术后下肢深静脉血栓的潜在影响因素,差异有统计学意义(P<0.05)。将单因素有统计学差异的变量进行Logistics多因素分析,合并慢性病种类、贫血输血、骨折发病时长是股骨粗隆间骨折术后下肢深静脉血栓的独立危险因素(P<0.05)。采用内部数据进行验证,C-index为0.746(95%CI:0.596~0.935),该Nomogram模型预测与实际观测结果吻合度较好。结论术前合并慢性病≥3种、贫血输血、骨折发病时长>1 d是股骨粗隆间骨折术后下肢深静脉血栓的独立危险因素。本研究构建的Nomogram模型有助于指导医师完善个性化围手术期治疗方案。

重症患者下肢深静脉血栓物理治疗的研究进展

重症患者病情较为复杂,治疗期间常出现下肢深静脉血栓(DVT),不利于其病情的恢复,虽常规药物防治效果较好,但极易引起患者出血。物理治疗可弥补药物治疗的不足,基于此,本研究针对重症患者下肢DVT的物理治疗展开综述,旨在为重症患者早期进行物理治疗预防下肢DVT提供参考依据。

Angiojet机械血栓清除治疗急性下肢深静脉血栓疗效分析

目的:探讨Angiojet机械血栓清除对急性下肢深静脉血栓(LEDVT)伴髂静脉受压综合征(IVCS)患者肢体肿胀及静脉通畅度的影响。方法:选取2020年7月—2022年8月LEDVT伴IVCS患者101例,按照随机数字表法分为对照组(50例)和观察组(51例)。对照组给予导管接触性溶栓(CDT)治疗,观察组在对照组基础上联合Angiojet机械血栓清除治疗。对比两组患者下肢肿胀程度、静脉通畅度、凝血功能及并发症情况。结果:两组术后大腿、小腿患健侧周径差水平较术前降低,且观察组低于对照组(P<0.05);观察组血栓清除率高于对照组(P<0.05);两组术后静脉通畅度评分水平较术前降低,且观察组低于对照组(P<0.05);两组术后D-二聚体(D-D)水平较术前升高,但观察组低于对照组(P<0.05);纤维蛋白原(FIB)水平较术前降低,且观察组高于对照组(P<0.05);两组并发症发生率比较,差异无统计学意义(P>0.05)。结论:Angiojet机械血栓清除可调节LEDVT伴IVCS患者下肢肿胀程度,改善凝血功能,调节静脉通畅度,安全性好,术后无复发。

围手术期间歇性充气加压对重度颅脑损伤患者下肢深静脉血栓形成的预防效果

目的分析重度颅脑损伤(TBI)患者围手术期应用间歇性充气加压对下肢深静脉血栓的预防效果。方法选取2021-01—2022-12菏泽市立医院收治的70例重度TBI患者为研究对象,分为对照组、研究组各35例,对照组接受常规下肢深静脉血预防性干预,研究组增加间歇性充气加压。比较2组下肢深静脉血栓发生率、干预前后静脉血流流速及干预7 d后下肢肿胀情况。结果研究组发生下肢深静脉血栓1例(2.86%),对照组6例(17.14%),研究组发生率低于对照组(P<0.05);干预前2组下肢各血管静脉流速对比无统计学差异(P>0.05),干预后2组股静脉、髂外静脉、股深静脉、腘静脉流速较干预前均明显提升,研究组流速快于对照组(P<0.05);对照组、研究组轻度+无肿胀占比差异有统计学意义(P<0.05)。结论间歇性充气加压可有效预防肢深静脉血栓,原因可能在于间歇性充气加压可改善下肢血管静脉流速,建议重度TBI患者围术期应用。

脑卒中恢复期患者下肢深静脉血栓风险预测模型的构建及应用

目的 探究脑卒中恢复期患者下肢深静脉血栓(deep vein thrombosis, DVT)的发生率及其影响因素,构建此类患者DVT风险预测模型。方法 采用回顾性研究设计,选取收治的脑卒中恢复期患者431例,通过单因素和多因素logistic回归分析筛选出DVT发生的影响因素,构建风险预测模型并用列线图展示,应用受试者工作特征(ROC)曲线下面积、敏感度、特异度评价模型的预测效果,使用Bootstrap法对模型进行内部验证。结果 431例患者中,有36例发生DVT,发生率为8.35%,建模组301例患者有26例发生DVT,发生率为8.64%,验证组130例患者有10例发生DVT,发生率为7.69%。Logistic回归分析显示MBI积分、Caprini血栓风险因素总分、平均血小板体积(MPV)、肌酐(Cr)、凝血酶时间(TT)、D-二聚体(D-Dimer)是脑卒中恢复期患者发生DVT的独立影响因素(OR值分别为0.978、1.186、0.662、0.979、1.043、1.766,均P<0.1)。以该6个因素为自变量构建列线图,建模组AUC为0.842,约登指数最大值为0.525,诊断值为0.115,敏感度为0.833,特异度为0.692;Hosmer-Lemeshow拟合优度检验χ^(2)=7.458,P=0.589。验证组AUC为0.720,约登指数最大值为0.425,诊断值为0.072,敏感度为0.675,特异度为0.700,Hosmer-Lemeshow拟合优度检验χ^(2)=11.414,P=0.248。结论 脑卒中恢复期患者DVT发生率较高,MBI积分、Caprini血栓风险因素总分、MPV、Cr、TT、D-Dimer是其重要的影响因素,构建的列线图可个性化预测脑卒中恢复期患者DVT发生风险,有助于医护人员制订相应的干预措施。

影响踝泵运动依从性的多因素分析

目的了解下肢深静脉血栓形成(DVT)高风险病人踝泵运动(APM)依从性现状及探讨相关影响因素。方法2019年1月~2023年3月我院收治的下肢深静脉血栓形成(DVT)的高风险病人302例。利用APM依从性量表、临床资料表、视觉模拟评分VAS法、家庭支持量表、自我效能感量表、焦虑自评量表和抑郁自评量表对研究对象进行评测,并对评测结果进行分析。结果302例DVT高风险病人中,APM依从171例,依从率为56.62%。单因素分析结果显示,不同年龄段、性别、文化程度、婚姻状态、家庭经济收入、工作状态、家庭支持度、医保类型、居住地、住院原因、合并疾病、疼痛程度、APM处方时间、自我效能感、心理状态的病人APM依从性比较,差异有统计学意义(P<0.05)。多因素Logistic分析结果显示,合并疾病(≥2种)、疼痛(中度及以上)、处方时间(≥7天)是DVT高风险病人APM依从的风险因素(P<0.05),文化程度(大专及以上)、家庭支持(中度及以上)、自我效能(中等及以上)是APM依从的保护性因素(P<0.05)。结论合并疾病、疼痛程度、APM处方时间、文化程度、家庭支持度和病人自我效能感可影响下肢深静脉血栓高风险病人踝泵运动依从性,应予以重视和对症干预。