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Objective:To investigate the clinical application effects of leukocyte-filtered blood transfusions.Methods:A total of 120 patients with massive bleeding who received transfusions of a large amount of blood in the First People's Hospital of Yongkang, China from January 2017 to December 2018 were included in this study. They were divided into a control group (even numbers) and an observation group (odd numbers) according to registration numbers. The control group was subjected to direct blood transfusion. The observation group was given leukocyte-filtered blood transfusions. Coagulation function index, hemorheological index, cellular immune function, immunoglobulin level, body temperature, and the incidence of febrile non-hemolytic transfusion reactions were compared between the two groups.Results:After blood transfusions, prothrombin time, activated partial thromboplastin time, thrombin time in the observation group were (12.39 ± 1.41) seconds, (26.84 ± 6.47) seconds, and (14.32 ± 3.14) seconds, which were significantly shorter than those in the control group [(15.54 ± 2.03) seconds, (34.23 ± 7.59) seconds, (20.98 ± 4.27) seconds, t = 9.872, 5.740, 9.733, all P < 0.05]. Hematocrit, erythrocyte sedimentation rate, and plasma viscosity in the observation group were (39.28 ± 2.17)%, (25.97 ± 4.10) mm/h, and (2.19 ± 0.45) mp·s respectively, and those in the control group were (34.64 ± 4.52)%, (21.85 ± 3.64) mm/h, and (1.76 ± 0.42) mp·s respectively. There were significant differences in these indices between the two groups ( t = 9.87, 5.74, 9.73, all P < 0.05). There were significant differences in CD 3+, CD 4/CD 8, immunoglobulin G, immunoglobulin A, and immunoglobulin M between before and after blood transfusions in the control group ( t = 5.99, 5.91, 5.77, 5.80, 5.85, all P < 0.05). There were no significant differences in these indices between before and after blood transfusions in the observation group (all P > 0.05). After blood transfusions, body temperature was significantly lower in the observation group than in the control group [(36.58 ± 0.50) ℃ vs. (37.16±0.57)℃, t = 5.95, P < 0.05]. The incidence of febrile non-hemolytic transfusion reactions was significantly lower in the observation group than in the control group (1.67% vs. 13.33%, χ2 = 5.88, P < 0.05). Conclusion:Leukocyte-filtered blood transfusions can effectively restore the patient's body temperature to normal, improve coagulation function index and hemorheological index, reduce the impact of blood transfusions on the patient's immune function, and reduce febrile non-hemolytic transfusion reactions.
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A male patient, with diagnose of Madelung disease, was admitted in September 2009. He has been a heavy drinker for decades before onset of the disease. This patient was characterized by the large amount of symmetrical deposits of adipose tissue in the subcutaneous layer around neck, and without obesity on other sites. The excessive adipose tissue was surgically removed by three steps. Appearance almost returned to normal. No recurrence happened after 8 years of follow-up.
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Objective To explore the clinical effect of laparoscopic myomectomy.Methods The clinical data of 136 patients received laparoscopic myomectomy(A group) were analyzed retrospectively.136 patients received transabdominal myomectomy(B group) at the same time were selected randomly.The size of hysteromyoma,the amounts of blood loss during operation,the operation time,the recovery situations after operation,the application time of postoperative antibiotics and hospitalization time after operation in the two groups were compared.Results There was no significant difference in the amount of blood loss during operation and operation time between the two groups (t =0.369,0.311,all P ＞ 0.05).The postoperative exhaust time and postoperative hospital stay in group A were significantly reduced than the B group,the differences were statistically significant(t =5.678,8.956,all P ＜ 0.05).The incidence rate of postoperative complications in group A was lower than group B,but the difference was not statistically significant(x2 =1.225,P＞0.05).Conclusion Compared with transabdominal myomectomy,laparoscopic myomectomy has the advantages of minimal wound and rapid recovery,and is worthy to be popularized.
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Objective To investigate the effect of a novel isoflavone compound(F11) on the plasma lipid and cholesterol of the ovarectomied rat.Methods Female SD rats at age of 3 months old were randomly divided into 6 groups,that is,sham operation group(Sham),normal saline group(2 ml/d),estradiol group(E2,50 ?g?kg-1?d-1),and 3 F11 groups(15,50,150 mg?kg-1?d-1).Besides the Sham group,the ovary of the rats from other groups were resected,and received the injection as above mentioned.All rats were killed 10 weeks later,and their plasma lipid,total cholesterol,LDL,HDL,and body weight and uterine weight were measured.Results The plasma lipid,total cholesterol,LDL,HDL were significantly different in normal saline group and 4 treatment group(P