Objective:To investigate the clinical effect of hyperbaric oxygen (HBO) combined with platelet-rich plasma (PRP) in the reconstruction of anterior cruciate ligament injury (ACLI).Methods:A total of 100 ACLI patients who were treated in the Department of Joint Trauma Surgery of Qingdao Jiaozhou Central Hospital from January 2018 to May 2019 were randomly divided into two groups according to the random number table: observation group and control group. Each group had 50 cases. The patients in the control group were only treated with PRP, while the patients in the observation group were treated with hyperbaric oxygen combined with PRP. Then the curative effect of the two groups, Lysholm, Tegner, and IDKC scores of knee joint, serum insulin-like growth factor-1 (IGF-1), bone gla protein (BGP), and matrix metalloproteinase-1 (MMP-1) were observed after 3 consecutive courses of treatment.Results:After 3 consecutive courses of treatment, the total effective rate of the observation group (90.0%) was significantly higher than that of the control group (68.0%) ( P<0.05); the difference was statistically significant. The scores of Lysholm, Tegner, and IDKC of the knee joint in the observation group and the control group were significantly higher than those before treatment, and the scores of Lysholm, Tegner, and IDKC of the knee joint in the observation group were significantly higher than those in the control group ( P<0.05). The contents of IGF-1, BGP, and MMP-1 in the two groups were significantly lower than those before treatment, and those contents of observation group were significantly lower than those of the control group ( P<0.05). Conclusion:HBO combined with platelet-rich plasma can effectively improve the therapeutic effect of ACLI reconstruction, improve the serum contents of IGF-1, BGP, and MMP-1. This treatment, therefore, is worthy of popularization and application in clinic.

Objective:To investigate the clinical effect of hyperbaric oxygen (HBO) combined with platelet-rich plasma (PRP) in the reconstruction of anterior cruciate ligament injury (ACLI).Methods:A total of 100 ACLI patients who were treated in the Department of Joint Trauma Surgery of Qingdao Jiaozhou Central Hospital from January 2018 to May 2019 were randomly divided into two groups according to the random number table: observation group and control group. Each group had 50 cases. The patients in the control group were only treated with PRP, while the patients in the observation group were treated with hyperbaric oxygen combined with PRP. Then the curative effect of the two groups, Lysholm, Tegner, and IDKC scores of knee joint, serum insulin-like growth factor-1 (IGF-1), bone gla protein (BGP), and matrix metalloproteinase-1 (MMP-1) were observed after 3 consecutive courses of treatment.Results:After 3 consecutive courses of treatment, the total effective rate of the observation group (90.0%) was significantly higher than that of the control group (68.0%) ( P<0.05); the difference was statistically significant. The scores of Lysholm, Tegner, and IDKC of the knee joint in the observation group and the control group were significantly higher than those before treatment, and the scores of Lysholm, Tegner, and IDKC of the knee joint in the observation group were significantly higher than those in the control group ( P<0.05). The contents of IGF-1, BGP, and MMP-1 in the two groups were significantly lower than those before treatment, and those contents of observation group were significantly lower than those of the control group ( P<0.05). Conclusion:HBO combined with platelet-rich plasma can effectively improve the therapeutic effect of ACLI reconstruction, improve the serum contents of IGF-1, BGP, and MMP-1. This treatment, therefore, is worthy of popularization and application in clinic.

Objective To observe the effect of rosuvastatin on vascular cell adhesion molecule-1 (VCAM -1),C-reactive protein (CRP),TG,TC and LDC in patients with acute cerebral infarction at the early stage.Methods According to the random number expression method,90 patients with acute cerebral infarction were divided into rosuvastatin treatment group and control group,with 45 cases in each group.The course of treatment was 21 days.The control group was given conventional western medicine (aspirin,mannitol etc.),the treatment group received rosuvastatin on the basis of the control group.Before and after treatment,the plasma VCAM-1,CRP,TG,TC,LDLch levels,clinical efficacy,efficacy of regulating dyslipidemia and drug safety were compared.Results After treatment,the CRP levels in the two groups were improved.After treatment for 7 days,14 days,the CRP levels of the treatment group were (23.68 ± 5.23) mg/L,(16.68 ± 6.76) mg/L,respectively,which improved more significantly than those of the control group [(30.12 ± 6.68) mg/L,(21.12 ± 6.35) mg/L],the differences were statistically significant (t =5.092,3.230,all P ＜ 0.05).After 21 days of treatment,the CRP of treatment group was better than the control group,but the difference was not statistically significant (P ＞ 0.05).The VCAM-1 levels of the two groups after treatment were improved.After treatment for 7 days,14 days,the VCAM-1 levels of the treatment group were (1 205.1 ±61.8)mg/L,(852.1 ± 60.2)mg/L,respectively,which were improved more significantly than those of the control group[(1 415.6 ± 62.9) mg/L,(963.1 ± 53.3) mg/L],there were statistically significant differences between the two groups (t =21.815,9.261,all P ＜ 0.05),21 days after treatment,there was no statistically significant difference (P ＞ 0.05).The levels of TG,TC,LDC in the two groups were all decreased after treatment for 7 days,14 days and 21 days,and the improvement in the treatment group was more obvious,the differences between the two groups were statistically significant (t =5.219,7.303,4.044,2.232,4.336,3.612,2.689,7.817,11.057,all P ＜0.05).Conclusion Compared with the conventional western medicine treatment,rosuvastatin can decrease the plasma levels of CRP,VCAM-1,TG,TC,LDC,further improve the pathological basis of ischemic cerebrovascular disease,eliminate the risk factors,it is more conducive to the prognosis of acute cerebral infarction.