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Objective To explore the optimal perioperative nursing program for patients receiving cardiac pacemaker by His bundle pacing or by para-His bundle pacing.Methods A total of 26 patients,who were receiving cardiac pacemaker by His bundle pacing or by para-His bundle pacing,were enrolled in this study.The bundle of cares,used as the nursing intervention measures,was executed in all patients,which included strengthening the professional training for specialist team members,improvement of preoperative intervention,careful intraoperative cooperation,postoperative observation of patient's condition and complications,prevention and health guidance,etc.Results Through the strict implementation of the special bundle of nursing cares,all the 26 patients could well cooperated with surgical procedure,and after the treatment the patients recovered smoothly and achieved the desired results with no occurrence of complications.Conclusion The intervention measures of the bundle of cares are scientific and reasonable.The implementation of the special bundle of nursing cares can promote the professional nursing ability of nurses and ensure the quality of nursing service.
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Objective To study effect of low molecular weight heparin combined with aspirin on hormone level and immune function in treatment of recurrent spontaneous abortion.Methods 118 cases patients with recurrent spontaneous abortion from January 2013 to December 2013 were divided into observation group and control group, control group was given low-dose aspirin therapy, observation group was given low molecular weight heparin combined with low-dose aspirin.hormone levels, immune function, therapy effect were compared between two groups.Result Clinical curative effect:observation group prevent miscarriage success rate 86.44% was significantly higher than control group 55.93%(χ2 =13.387, P0.05).Conclusion Low molecular weight heparin combined with aspirin therapy help to improve recurrent hormone levels and immune function, then improve prevent miscarriage success rate.
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Objective To evaluate the association between recurrent miscarriages and insulin resistance.Methods The case-control studies on the association between recurrent spontaneous abortion and insulin resistance from June 1996 to April 2012 were collected from Medline,Elsevier,Chinese Journal Fulltext Database,Chinese Biological Medicine Database,data base of Wanfang,Springer link and EMBASE.RevMan 5.1 software was used for Meta analysis.Results According to the included criteria,7 clinical trials were finally selected.Total 467 cases with recurrent pregnancy loss were enrolled in study group,while 413 women with no history of abnormal pregnancies were enrolled in control group.No significant difference was found in average age and body mass index between the two groups (P ＞ 0.05).Meta analysis results showed that the level of fasting glucose was no statistical difference between study group and control group (WMD =2.27,95％ CI:-1.11 to 5.65,P ＞0.05); fasting insulin level was higher 2.05 mU/L in study group than that of in control group,the difference was statistically significant (WMD =2.05,95％ CI:1.03 to 3.08,P ＜ 0.01).Case number of study group on Homa-insulin resistance ＞ 4.5 was more than that of control group (OR =3.36,95％ CI:1.72 to 6.57,P ＜ 0.01).Case number of study group on glucose/insulin ratio ＜ 4.5 was more than that of the control group,statistical difference was found (OR =3.37,95％ CI:1.90 to 5.99,P ＜ 0.01).Conclusion Insulin resistance is associated with the susceptibility to recurrent miscarriages,and it may contribute to the occurrence of recurrent miscarriages.
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Objective To understand the expressions of transforming growth factor ?1(TGF-?1) and its receptors(T?R) in villi and decidua during early pregnancy and their effects on early embryo development, and explore the mechanism of spontaneous abortion. Methods By immunohistochemical technique, expressions of TGF-?1 and its receptors were determined in villi and decidua from 10 cases of spontaneous abortion women after in vitro fertilization and embryo transfer (IVF-ET group), 20 cases of spontaneous abortion women (spontaneous abortion group), and 20 cases of normal early pregnancy women (control group). Results TGF-?1 and its receptors had high expressions in decidua cells, villus glands and interstitial cytoplasm in all three groups. The average light density of the expressions of TGF-?1 in the villi and decidua of IVF-ET, spontaneous abortion and control groups were 0.167 and 0.199, 0.198 and 0.201, 0.277 and 0.274, respectively. The intensity of T?R-Ⅰ in the villi and decidua of IVF-ET, spontaneous abortion and control groups were 0.144 and 0.150, 0.202 and 0.201, 0.238 and 0.281, respectively. And the expressions of T?R-Ⅱ in the villi and decidua of IVF-ET, spontaneous abortion and control groups were 0.199 and 0.145, 0.153 and 0.156, 0.300 and 0.301, respectively. The differences between the control group and both abortion groups were all significant (P