Objective To investigate the intervention effects of a progressive upper limb exercise rehabilitation program based on the multi-process action control theory on upper limb function,rehabilitation compliance,and quality of life in patients with permanent pacemaker implantation(PPI).Methods A total of 130 patients scheduled for PPI from March to August 2024 were selected using a convenience sampling method.Among them,65 patients admitted from June to August were assigned to the experimental group,and 65 patients admitted from March to May formed the control group.The experimental group received the progressive upper limb exercise program in addition to routine care,while the control group received routine care only.The intervention lasted for 3 months.The differences were compared between the 2 groups in terms of primary outcome measures,including the Shoulder Pain and Disability Index(SPADI)and grip strength.The secondary outcome measures were the Quality of Life Instrument for Chinese Patients with Pacemaker(QLICPP),hospital stay and incidence of complications.Results A total of 122 patients(62 in the experimental group and 60 in the control group)completed this study.Repeated-measures analysis of variance showed significant interaction effects between time and group for the total SPADI score and its pain and disability dimensions,as well as for the physical function,psychological function,and total score of QLICPP(P＜0.001).Simple effects analysis indicated that the experimental group had better grip strength than the control group at l month postoperatively,and lower SPADI scores and total score than the control group at 1 and 3 months postoperatively.At 1 month postoperatively,the total QLICPP score and each dimension of the experimental group were higher than those of the control group(P＜0.05).There were no significant differences between the 2 groups in the incidence of complications and length of hospital stay(P＞0.05).Conclusion The progressive upper limb exercise rehabilitation program developed in this study effectively addressed the issue of low rehabilitation compliance in PPI patients,improved their upper limb function and quality of life,and it was safe.It provides a feasible and effective new pathway for the rehabilitation of PPI patients.

Objective To investigate the intervention effects of a progressive upper limb exercise rehabilitation program based on the multi-process action control theory on upper limb function,rehabilitation compliance,and quality of life in patients with permanent pacemaker implantation(PPI).Methods A total of 130 patients scheduled for PPI from March to August 2024 were selected using a convenience sampling method.Among them,65 patients admitted from June to August were assigned to the experimental group,and 65 patients admitted from March to May formed the control group.The experimental group received the progressive upper limb exercise program in addition to routine care,while the control group received routine care only.The intervention lasted for 3 months.The differences were compared between the 2 groups in terms of primary outcome measures,including the Shoulder Pain and Disability Index(SPADI)and grip strength.The secondary outcome measures were the Quality of Life Instrument for Chinese Patients with Pacemaker(QLICPP),hospital stay and incidence of complications.Results A total of 122 patients(62 in the experimental group and 60 in the control group)completed this study.Repeated-measures analysis of variance showed significant interaction effects between time and group for the total SPADI score and its pain and disability dimensions,as well as for the physical function,psychological function,and total score of QLICPP(P＜0.001).Simple effects analysis indicated that the experimental group had better grip strength than the control group at l month postoperatively,and lower SPADI scores and total score than the control group at 1 and 3 months postoperatively.At 1 month postoperatively,the total QLICPP score and each dimension of the experimental group were higher than those of the control group(P＜0.05).There were no significant differences between the 2 groups in the incidence of complications and length of hospital stay(P＞0.05).Conclusion The progressive upper limb exercise rehabilitation program developed in this study effectively addressed the issue of low rehabilitation compliance in PPI patients,improved their upper limb function and quality of life,and it was safe.It provides a feasible and effective new pathway for the rehabilitation of PPI patients.

Objective To evaluate the efficacy and complications of component blood transfusion combined with recombinant activated factorⅦa(rFⅦa)in treatment of severe active hemorrhage after cardiac surgery??Methods Fifty patients who suffered from severe active hemorrhage after cardiac surgery were selected from the First Affiliated Hospital of Dalian Medical University from July 2015 to May 2017??All patients were divided into GR group ( component blood transfusion combined with rFⅦa) and GA group (component blood transfusion combined with tranexamic acid) by random number table method,25 cases in each group??The changes of disseminated intravascular coagulation (DIC) were screened on admission(D1), after cessation of cardiopulmonary bypass ( D2 ), and 2 h ( D3 ), 6 h ( D4 ) and 12 h ( D5 ) after medication??The difference of activated partial thromboplastin time (APTT), international normalized ratio (INR),fibrinogen,hemoglobin and platelet of the two groups at each time point of D1,D2,D3,D4 and D5 were analyzed??Meanwhile, the postoperative drainage, postoperative blood transfusion, postoperative plasma transfusion volume, postoperative mechanical ventilation time, ICU retention time, the 30 d mortality and complications were compared between the two groups??Results There were significant differences in APTT, INR,fibrinogen,hemoglobin and platelet between the two groups ( all P＜0??05)??There was no significant difference in the indices of DIC screening between the two groups at D1, D2 and D5 time points ( all P＞0??05),but at D3 time point,APTT in GR group was significantly shorter than that in GA group((50??3 ±6??6)s vs??(60??1±6??5)s,P＝0??027),and INR in GR group at D4 time point was also significantly lower ((1??3 ± 0??3) vs??( 1??5 ± 0??3), P＝0??041)??In addition, the amount of red blood cells transfusion after treatment in GR group and GA group (( 3??2± 1??0) U vs??(4??1 ± 1??0) U,P＝0??005),the amount of fresh plasma transfusion ((303??2±98??5) ml vs??(469??6± 190??5) ml,P＝0??000),the amount of 24 h drainage after operation ((519??9±107??5) ml vs??(657??2±100??1) ml, P＝0??000) were significantly decreased,the differences were statistically significant??Conclusion Blood component transfusion combined with rFⅦa can significantly improve APTT and INR of severe active hemorrhage after cardiac surgery,at the same time,it can reduce the amount of red blood cells transfusion and plasma transfusion??

Objective To evaluate the reliability and validity of the Chinese version of multidimen-sional existential meaning scale (MEMS-C) in college students. Methods The MEMS was translated into Chinese. A total of 453 college students was tested by convenience sampling method via online survery. Eighteen college students were surveyed by MEMS-C before and after a two-week interval in order to analyze the retest reliability of the scale. Results The fitting indexes of the confirmatory factor analysis were χ2=450. 510,df=74,P<0. 01,χ2/df=6. 088,GFI=0. 859,CFI=0. 930,RMSEA=0. 106,RMR=0. 074,SRMR=0. 0494. The correlation validity coefficient of the scale was 0. 617 (P<0. 01). Internal consistency relia-bility coefficient of the total scale,comprehension,purpose,and mattering factors were 0. 935,0. 893,0. 936, 0. 733. The retest reliability was 0. 908 (P<0. 01). Conclusion The MEMS-C has good reliability and va-lidity. It is suitable to measure the sense of life of college students.