Abstract:Objective: To observe the effects of rivaroxaban combined with alteplase on coagulation function and the expression of glucose regulatory protein 78 (GRP78) and glucose regulatory protein 94 (GRP94) in patients with acute pulmonary embolism. Methods: A total of 104 patients with acute pulmonary embolism admitted to our hospital from January 2021 to December 2022 were selected as subjects and divided into two groups by simple random method. All patients were given absolute bed rest, analgesia, anti-infection, oxygen inhalation and other conventional treatment, conventional group (n=52) plus alteplase treatment, combined group (n=52) plus rivaroxaban plus alteplase treatment. The incidence of bleeding events in the two groups was analyzed. The differences of coagulation function, thrombus elasmogram, GRP78, GRP94, pulmonary artery pressure and blood gas indexes between the two groups were detected. Results: The activated partial thromboplastin time (APTT), prothrombin time (PT) and α Angle and reaction time in the thromboxelasticity chart of the two groups were higher after treatment than before treatment, and the difference of R and α Angle in the APTT, PT and thromboxelasticity chart before and after treatment in the combined group was greater than that in the conventional group (P<0.05). Fibrinogen (Fib) and D-dimer (D-D) in the two groups were lower after treatment than before treatment, and the difference of Fib and D-D in the combined group was greater than that in the conventional group (P<0.05). There was no significant difference in coagulation time (K) between the two groups before and after treatment (P>0.05). GRP78 and GRP94 in the two groups were lower after treatment than before treatment, and the difference of GRP78 and GRP94 before and after treatment in the combined group was greater than that in the conventional group (P<0.05). The partial pressure of arterial oxygen (PaO2) in the two groups was higher after treatment than before treatment, and the difference of PaO2 in the combined group was greater than that in the conventional group (P<0.05). The partial blood pressure of carbon dioxide (PaCO2) of the two groups was lower after treatment than before treatment, and the difference of PaCO2 before and after treatment in the combined group was greater than that in the conventional group (P<0.05). There was no significant difference in the incidence of bleeding events between the two groups (P>0.05). Conclusion: Rivaroxaban combined with alteplase in the treatment of acute pulmonary embolism can improve the coagulation function, reduce the expression of GRP78 and GRP94, and increase the blood gas index.
孙静岚, 周红艳, 王颖, 张艳峰, 崔梅英. 利伐沙班联合阿替普酶治疗急性肺栓塞对患者凝血功能及GRP78 GRP94表达的影响[J]. 河北医学, 2024, 30(2): 330-335.
SUN Jinglan, ZHOU Hongyan, WANG Ying, et al. Effect of Rivaroxaban Combined with Alteplase on Coagulation Function and Expression of GRP78 and GRP94 in Patients with Acute Pulmonary Embolism. HeBei Med, 2024, 30(2): 330-335.
[1] 胡家顺,兰为群,易琨,等.阿托伐他汀钙治疗急性肺栓塞的疗效及其对炎症因子、血小板功能的影响[J].血管与腔内血管外科杂志,2022,8(9):1120-1123,1129. [2] Avgerinos ED,Jaber W,Lacomis J,et al.Randomized trial comparing standard versus ultrasound-assisted thrombolysis for submassive pulmonary embolism:the SUNSET sPE trial[J].JACC Cardiovasc Interv,2021,14(12):1364-1373. [3] Coons JC,Albert L,Bejjani A,et al.Effectiveness and safety of direct oral anticoagulants versus warfarin in obese patients with acute venous thromboembolism[J].Pharmacotherapy,2020,40(3):204-210. [4] Delcroix M,Torbicki A,Gopalan D,et al.ERS statement on chronic thromboembolic pulmonary hypertension[J].Eur Respir,2021,57(6):2002828. [5] Pan Q,Gao H,Wang Y,Chen Q.Comparison of efficacy and safety between thrombolysis plus anticoagulation vs.anticoagulation alone for the treatment of acute submassive pulmonary embolism:a systematic review and meta-analysis[J].Curr Vasc Pharmacol,2022,20(6):491-500. [6] 中华医学会心血管病学分会肺血管病学组.急性肺栓塞诊断与治疗中国专家共识(2015)[J].中华心血管病杂志,2016,44(3):197-211. [7] Zhang R,Kobayashi T,Pugliese S,et al.Interventional therapies in acute pulmonary embolism[J].Interv Cardiol Clin,2020,9(2):229-241. [8] Freund Y,Cohen-Aubart F,Bloom B.Acute pulmonary embolism:a review[J].JAMA,2022,328(13):1336-1345. [9] Houghton DE,Vlazny DT,Casanegra AI,et al.Bleeding in patients with gastrointestinal cancer compared with nongastrointestinal cancer treated with apixaban,rivaroxaban,or enoxaparin for acute venous thromboembolism[J].Mayo Clin Proc,2021,96(11):2793-2805. [10] Lim MS,Nandurkar D,Jong I,et al.Incidence of residual perfusion defects by lung scintigraphy in patients treated with rivaroxaban compared with warfarin for acute pulmonary embolism[J].Thromb Thrombolysis,2020,49(2):220-227. [11] Song ZK,Cao H,Wu H,et al.Current status of rivaroxaban in elderly patients with pulmonary embolism (Review)[J].Exp Ther Med,2020,19(4):2817-2825.