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Objective To investigate the effects of immediate exercise training in acute myocardial infarction(MI)patients treated by radial artery coronary intervention.Methods Totally 120 patients with acute MI that received radial artery coronary intervention were randomized into two groups:60 cases in the control group and 60 cases in the experimental group.The experimental group started immediate exercise training right after the radial artery coronary intervention.The control group received routine exercise training,which started one week after the radial artery coronary intervention.The Activity of Daily Living Scale (ADL),left ventricular ejection fraction(LVEF),and length of hospital stay were compared in both groups before the intervention and 7 days after the start of the intervention.The patients' quality of life and the incidence of adverse cardiac events were investigated 6 months after the intervention.Interviews of the patients were conducted to have a comprehensive evaluation on the results.Results One week after the start of the intervention,the LVEF in the experimental group was significantly higher than that in the control group(P＜0.01),and the ADL was significantly higher in the experimental group(P＜0.01).The length of hospital stay in the experimental group was shorter than that in the control group (P＜0.01).The follow-up results after 6 months showed that the experimental group had better quality of life(P＜0.01),but lower incidence of angina and arrhythmia (P＜0.05).There were no differences in heart failure and coronary artery in-stent restenosis between two groups (P＞0.05).Results of the interviews showed that the patients were satisfied with the improved comfort through immediate exercise training and expressed willingness to cooperate.Conclusion Immediate exercise training improved the LVEF in patients with acute myocardial infarction after emergent coronary artery intervention,shortened the length of hospital stay,improved patients' quality of life as well as reduced the incidence of angina and arrhythmia.
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Purpose To explore the clinical value of reducing the incidence of reflux and improving patients' comfort by low pressure contrast injection during transvaginal ultrasound real time three-dimensional hysterosalpingo-contrast sonography (TVS RT-3D-HyCoSy).Materials and Methods Data ofTVS RT-3D HyCoSy using low pressure contrast injection of 498 infertile women were analyzed.The peak pressure,the incidence of reflux and adverse reactions were recorded.Compared these parameters between bilateral tubals.Results The peak pressure in patency,partially patency and fully obstructed of bilateral tubals were (22.47±5.96) kPa,(37.24±8.83) kPa and (44.64±7.73) kPa.There was significant difference among the three groups (F=70.35,P＜0.05).Among all 498 patients,the incidence of reflux was 26.31％.The incidence in patency,partially patency and fully obstructed of bilateral tubals were 18.00％,30.21％ and 43.59％.There was significant difference among the three groups (x2=15.59,P＜0.05).Different degrees of adverse reactions were 88.96％,10.64％ and 0.4％.Conclusion By using low pressure contrast injection during HyCoSy,the incidence of reflux can be reduced and examination comfort can be improved.
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Acute myocardial infarction (AMI) is caused by acute occlusion of the coronary artery. The partial necrosis of the myocardium is caused by severe and prolonged ischemia,which is characterized by persistent and severe chest pain, the high mortality rate. Fast recovery can be achieved the coronary artery blood circulation by emergency percutaneous coronary intervention (PCI), can improve myocardial is-chemia, save moribund myocardium. The medical profession is generally believed that on the basis of en-suring the safety of patients with AMI, the normal rehabilitation should be carried out as soon as possible. In this article, the domestic in recent years, AMI emergency PCI in early postoperative rehabilitation treatment method, the intensity and evaluation index of three aspects were summarized. The starting time of the early rehabilitation of AMI patients in foreign countries is earlier than our country. As we all know that via radial artery PCI has the smaller puncture and more convenient hemostasis, so there is no doubt that it can pro-vide favorable conditions for recovery of patients. Therefore, it is necessary to expand the research field in order to determine the best rehabilitation opportunity and the most excellent rehabilitation program , so as so determine the best recovery time and the most excellent rehabilitation program in patients with AMI after PCI operation.