馮誠誠,張正豐,羅春梅
?
利伐沙班與間歇充氣加壓泵聯合彈力襪法兩種方案對病人凝血功能的影響
馮誠誠,張正豐,羅春梅
[目的]比較利伐沙班和間歇充氣加壓泵聯合彈力襪預防腰椎融合術后靜脈血栓栓塞癥對病人凝血功能的影響。[方法]將我院2014年3月—9月行腰椎融合術后病人158例隨機分為A組(n=85)、B組(n=73),A組從術后12 h開始連續(xù)7 d口服利伐沙班,每日10 mg;B組術后當天至術后7 d采用間歇充氣加壓裝置,每次30 min,每日2次,術后當天至術后7 d采用雙下肢長腿彈力襪。兩組均于術后7 d停止預防措施。術前及術后7 d檢測凝血六項[凝血酶原時間(PT)、活化部分凝血活酶時間(APTT)、抗凝血酶(AT)、D-二聚體、凝血酶時間(TT)、纖維蛋白原(FIB)],行雙下肢血管超聲檢查,術后觀察記錄48 h引流量、注意有無出血并發(fā)癥、下肢腫脹等靜脈血栓栓塞癥(VTE)征象。[結果]兩組病人術后7 d內均無VTE發(fā)生、無出血并發(fā)癥;術后兩組間48 h引流量、PT、APTT、AT比較差異均無統(tǒng)計學意義(P>0.05);A組、B組術后7 d D-二聚體分別比術前增加了3.6倍、7.4倍,組間及組內比較差異均有統(tǒng)計學意義(P<0.05);A組、B組術后7 d FIB分別比術前增加了51.8%、49.9%,術后7 d組間比較差異無統(tǒng)計學意義(P>0.05),術后7 d與術前比較差異均有統(tǒng)計學意義(P<0.05);A組TT時間術后7 d比術前降低了9.4%,B組術后7 d與術前比較無變化,術后7 d組間比較差異無統(tǒng)計學意義(P>0.05)。[結論]利伐沙班與間歇充氣加壓泵聯合彈力襪兩種方法預防VTE效果相當,利伐沙班應用后對病人PT、APTT、AT、FIB等凝血功能的影響小,臨床觀察無出血并發(fā)癥,未增加出血風險,在D-二聚體水平控制上具有顯著優(yōu)勢。
凝血功能;腰椎融合術;利伐沙班;間歇充氣加壓泵;彈力襪
腰椎融合術后病人臥床休息使其血液呈高黏滯性和高凝狀態(tài),易發(fā)生靜脈血栓栓塞癥(venous thromboembolism,VTE)。VTE包括下肢深靜脈血栓(DVT)和肺栓塞(PE),嚴重者可導致病人殘疾和死亡,發(fā)病率為2%左右[1]。目前,臨床上采用間歇充氣加壓泵、彈力襪法等物理預防措施或抗凝藥物來預防VTE的發(fā)生[2-3]。間歇充氣加壓泵聯合彈力襪法是通過按摩腿部肌肉,促進下肢靜脈血液回流來預防血栓發(fā)生的物理方法,因其經濟、方便、無出血并發(fā)癥、易被病人及家屬接受而被廣泛應用于臨床中[4]。利伐沙班(Rivaroxaban)是一種預防靜脈血栓藥,預防外科手術后血栓效果顯著。利伐沙班預防腰椎術后VTE的發(fā)生在國內已被報道,其療效與低分子肝素相當[5],但它的使用是否會增加出血風險仍是臨床關心的核心問題。本研究比較口服利伐沙班與間歇充氣加壓泵聯合彈力襪法兩種方案對病人凝血功能的影響,以期對腰椎融合術后的抗凝治療提供依據。
1.1臨床資料將2014年3月—9月在我院行腰椎融合術的病例分為兩組,單號手術病人為A組(利伐沙班組,n=85),雙號手術病人為B組(間歇充氣加壓泵聯合彈力襪組,n=73)。納入標準:①年齡≥40歲;②術前雙下肢靜脈超聲顯示無血栓形成;③術前3個月內未口服抗凝藥物;④術后用藥除A組使用利伐沙班抗凝藥物外均未使用其他抗凝藥;⑤術后無活動性出血或高危出血傾向者;⑥無使用利伐沙班、間歇充氣加壓泵、彈力襪禁忌證;⑦無VTE病史。兩組術者為同一組醫(yī)師,納入對象均知情同意并簽署同意書。本研究得到本院倫理委員會批準,并接受其監(jiān)督、指導。
1.2方法
1.2.1A組①從術后12 h開始連續(xù)7 d口服利伐沙班(德國拜耳制藥有限公司,規(guī)格:每片10 mg,批號:BXG9601),每日10 mg。②基礎預防措施:2 h翻身1次;每次深呼吸15 min,每日2次;每組咳嗽運動5次,每日2組;髖膝關節(jié)伸屈活動每次4 min,踝關節(jié)伸屈活動每次4 min,每組30次,每日2組,術后當天開始至術后1個月;術后選擇清淡低脂食品,每日飲水量>1 500 mL;避免下肢靜脈穿刺,預防靜脈炎的發(fā)生;靜脈穿刺時觀察有無回血差或采血后出現血液過快凝集現象;盡量保持大便通暢、心情舒暢。
1.2.2B組術后當天至術后7 d采用間歇充氣加壓裝置,每次30 min,每日2次;術后當天至術后7 d采用雙下肢長腿彈力襪。基礎預防措施與A組相同。
1.3觀察指標入院后第1天及術后7 d清晨采血,檢測凝血六項[凝血酶原時間(PT)、活化部分凝血活酶時間(APTT)、抗凝血酶(AT)、D-二聚體、凝血酶時間(TT)、纖維蛋白原(FIB)];入院后第1天及術后7 d 行雙下肢血管彩色超聲;分別記錄兩組病人術中出血量、術后臥床時間;觀察、記錄術后48 h引流量,觀察其他出血并發(fā)癥(如有無傷口血腫、黏膜出血、凝血時間延長、其他臟器出血)。術后每天量腿圍,觀察下肢是否腫脹、有無Homans征、疼痛、淺靜脈曲張等VTE征象。
2.1兩組一般情況比較(見表1)
表1 兩組病人一般資料比較
2.2兩組病人術后7 d各項指標比較兩組病人術后7 d內均無下肢腫脹等VTE征象發(fā)生,術后7 d行雙下肢血管彩超檢測均無DVT發(fā)生,A組1例右側腘靜脈流速緩慢、1例左側大隱靜脈輕度曲張;B組1例雙側股靜脈血流緩慢,但上述3例病人凝血六項檢測均無異常。兩組病人術后均無出血并發(fā)癥發(fā)生。兩組病人術后48 h引流量比較見表2。
表2 兩組病人術后48 h引流量比較 mL
2.3兩組病人術前、術后7 d凝血六項比較(見表3)
表3 兩組病人術前、術后7 d凝血六項比較
A組和B組術后7 d D-二聚體分別比術前增加了3.6倍、7.4倍,組間及組內比較差異均有統(tǒng)計學意義(P<0.05);A組TT術后7 d比術前降低了9.4%,B組術后7 d與術前比較無明顯變化;A組、B組術后7 d FIB分別比術前增加了51.8%、49.9%,與術前比較差異均有統(tǒng)計學意義(P<0.05)。
2.4兩組病人術前和術后7 d D-二聚體水平比較B組病人術后7 d D-二聚體為4 305.3 μg/L±3 129.6 μg/L,顯著高于A組。A組病人術后7 d D-二聚體超過4 305.3 μg/L的僅有7例(8.2%),其中最高的為8.44 mg/L;B組病人術后7 d D-二聚體超過4 305.3 μg/L的有25例(34.2%),最高的為16.77 mg/L。
凝血功能異常是VTE、出血等潛在危險并發(fā)癥發(fā)生的信號,病人PT、APTT、AT、TT值降低,D-二聚體值升高,說明血液高凝,容易發(fā)生VTE;PT、APTT、AT、TT值升高,說明有出血的風險[6-8]。腰椎融合術后病人臥床、制動導致下肢深靜脈腔內血流瘀滯,處于高凝狀態(tài),進而增加了發(fā)生VTE的風險[9-10]。目前,臨床使用利伐沙班、間歇充氣加壓泵、梯度彈力襪等預防措施收到了良好的效果,但利伐沙班是否會對病人凝血功能產生大的影響是臨床使用的主要顧慮[11-12]??鼓幍膽檬请p刃劍,既可以改變病人血液高凝狀態(tài)而預防VTE,又有可能會帶來出血風險,特別是外科術后病人[13-14]。本研究通過對在我院行腰椎融合術后158例病人進行前瞻性研究,應用利伐沙班的A組病人和應用間歇充氣加壓泵聯合彈力襪的B組病人術后7 d均無VTE、出血并發(fā)癥、凝血功能障礙發(fā)生,說明利伐沙班預防VTE效果與間歇充氣加壓泵聯合彈力襪相當,同時并未增加病人的出血風險。具體表現在:兩組病人術后7 d PT、APTT、AT與術前比較并無發(fā)生明顯變化,組間比較也無明顯變化。在TT時間檢測中,僅A組術后7 d比術前及B組術后7 d降低了9%左右;FIB A組、B組術后7 d分別比術前增加了51.8%、49.9%,組間術后7 d比較差異無統(tǒng)計學意義。在D-二聚體檢測中,A組術后7 d D-二聚體比術前增加了3.6倍,B組術后7 d D-二聚體比術前增加了7.4倍,組間比較差異有統(tǒng)計學意義,說明服用利伐沙班能有效降低腰椎術后引發(fā)的D-二聚體增加。A組、B組病人中,術后7 d D-二聚體水平超過4 305.3 μg/L的人數分別為7例和25例,但他們均未發(fā)生下肢腫脹和DVT,雖然D-二聚體水平增高使血栓發(fā)生的風險增大,但還是不宜通過檢測D-二聚體水平來預測腰椎術后DVT的發(fā)生,這與孫云波等[15]的報道相似。
綜上所述,利伐沙班和間歇充氣加壓泵聯合彈力襪這兩種方案均能有效預防腰椎融合術后病人VTE的發(fā)生,且經觀察使用利伐沙班并未增加出血風險。同時利伐沙班在控制D-二聚體水平上具有一定優(yōu)勢。
[1]Arpaia G,Bavera PM,Caputo D,etal.Risk of deep venous thrombosis (DVT) in bedridden or wheelchair-bound multiple sclerosis patients:a prospective study[J].Thrombosis Research,2010,125(4):315-317.
[2]龔小玲,岳莎莉,潘玉然.分級加壓彈力襪與間歇充氣加壓泵聯合應用預防重癥患者深靜脈血栓形成的研究[J].護理學報,2012,19(7A):57-59.
[3]Chen HL,Wang XD.Heparin for venous thromboembolism prophylaxis in patients with acute spinal cord injury:a systematic review and meta-analysis[J].Spinal Cord,2013,51(8):596-602.
[4]Epstein NE.Efficacy of pneumatic compression stocking prophylaxis in the prevention of deep venous thrombosis and pulmonary embolism following 139 lumbar laminectomies with instrumented fusions[J].Journal of Spinal Disorders & Techniques,2006,19(1):28-31.
[5]張劍鋒,劉建青,沈炳華,等.利伐沙班與低分子肝素預防腰椎手術后下肢深靜脈血栓的療效對比[J].中國新藥與臨床雜志,2014,33(3):211-214.
[6]劉碧翠,楊華,余新華.長期臥床患者凝血狀況及血液流變學研究[J].疑難病雜志,2012,11(3):199-201.
[7]Saito T,Takenaka M,Miyai I,etal.Coagulation and fibrinolysis disorder in muscular dystrophy[J].Muscle & Nerve,2001,24(3):399-402.
[8]Niemi TT,Pitkanen M,Syrjala M,etal.Comparison of hypotensive epidural anaesthesia and spinal anaesthesia on blood loss and coagulation during and after total hip arthroplasty[J].Acta Anaesthesiologica Scandinavica,2000,44(4):457-464.
[9]Arachchillage DR,Efthymiou M,Mackie IJ,etal.Rivaroxaban and warfarin achieve effective anticoagulation,as assessed by inhibition of TG and in-vivo markers of coagulation activation,in patients with venous thromboembolism[J].Thrombosis Research,2015,135(2):388-393.
[10] Halim TA,Chhabra HS,Arora M,etal.Pharmacological prophylaxis for deep vein thrombosis in acute spinal cord injury:an Indian perspective[J].Spinal Cord,2014,52(7):547-550.
[11] Okuda Y,Kitajima T,Egawa H,etal.A combination of heparin and an intermittent pneumatic compression device may be more effective to prevent deep-vein thrombosis in the lower extremities after laparoscopic cholecystectomy[J].Surgical Endoscopy,2002,16(5):781-784.
[12] Douxfils J,Mullier F,Loosen C,etal.Assessment of the impact of rivaroxaban on coagulation assays:laboratory recommendations for the monitoring of rivaroxaban and review of the literature[J].Thrombosis Research,2012,130(6):956-966.
[13] 黃侶,甘文魁.腰椎后路手術后利伐沙班與低分子肝素鈣抗凝效果的比較[J].廣西醫(yī)科大學學報,2014,31(3):490-492.
[14] 于熙,呂國義,田毅,等.烏司他丁持續(xù)輸注聯合利伐沙班對骨科大手術患者凝血功能的影響[J].天津醫(yī)藥,2013,41(7):692-695.
[15] 孫云波,王磊,神興勤,等.D-二聚體異常患者人工全膝關節(jié)置換術后利伐沙班藥物抗凝的安全性和有效性分析[J].中國修復重建外科雜志,2014,28(8):955-959.
(本文編輯張建華)
Influence of two different methods of Rivaroxaban and intermittent pneumatic compression pump combined with elastic socks on coagulation function of patients
Feng Chengcheng,Zhang Zhengfeng,Luo Chunmei
(Xinqiao Hospital of Third Military Medical University of PLA,Chongqing 400037 China)
Objective:The aim was to compare effects of Rivaroxaban and intermittent pneumatic compression pump combined with elastic socks on the coagulation function of patients with venous thromboembolism after lumbar fusion operation.Methods:A total of 158 patients after lumbar fusion operation in our hospital from March 2014 to September 2014 were randomly divided into group A(n=85) and group B(n=73),Patients in group A were taken orally Rivaroxaban for 7 days continuously,12 h after surgery 10 mg per day.Patients in group B were used intermittent pneumatic compression device,30 min each time,2 times a day,from the first postoperative day to postoperative 7 days.And double lower limbs long legs elastic socks were used.Preventive measure of all patients were stopped at 7 d after operation.Coagulation six items prothrombin time(PT),activated partial thromboplastin time(APTT),antithrombin(at),D-dimer,thrombin time(TT),fibrinogen(FIB) were detected on before operation and postoperative 7 days.Double lower limb blood vessel ultrasound examination were dene.After operation,we should observe and record 48 h drainage,pay attention to bleeding complications,lower limb swelling and other venous thromboembolism(VTE) signs.Results:No VTE and no bleeding complications occurred 7 d after operation in two groups.There were no significant differences in 48 h drainage,PT,APTT and AT between the two groups.In group A and group B,D-dimer on postoperative 7 days were increased 3.6 times and 7.4 timesthanthat of before operation.And there was statistically significant difference between two groups and within groups(P<0.05).In group B and group A,FIB were increased by 49.9% and 51.8% respectively.There was no significant difference between two groups on postoperative 7 days(P>0.05).There were statistically significant differences between the postoperative 7 days and before operation(P<0.05).TT on postoperative 7 days was lower than that of before operation 9.4% in group A.There was no change between postoperative 7 days and before operation in group B.There was no significant difference within groups on postoperative 7 days(P>0.05).Conclusion:Effect of preventing VTE of two methods of Rivaroxaban and intermittent pneumatic compression pump combined with elastic socks is quiter the same.After application of Rivaroxaban,effect of PT,APTT,AT,FIB and other blood coagulation function of patients are small.Clinical observation was without bleeding complications and no increase risk of bleeding.And it has a significant advantage in the D-dimer level control.
coagulation function;lumbar fusion operation;Rivaroxaban;intermittent pneumatic pressure pump;elastic socks
2012年第三軍醫(yī)大學新橋醫(yī)院臨床護理科研基金資助課題,編號:201208.
馮誠誠,護師,本科,單位:400037,中國人民解放軍第三軍醫(yī)大學新橋醫(yī)院;張正豐、羅春梅(通訊作者)單位:400037,中國人民解放軍第三軍醫(yī)大學新橋醫(yī)院。
引用信息馮誠誠,張正豐,羅春梅.利伐沙班與間歇充氣加壓泵聯合彈力襪法兩種方案對病人凝血功能的影響[J].護理研究,2016,30(9C):3352-3355.
R473.6
A
10.3969/j.issn.1009-6493.2016.27.009
1009-6493(2016)09C-3352-04
2015-10-14;
2016-07-31)