【摘要】 目的 探討降低冠狀動脈支架植入術后拔管所致血管迷走神經反射（vasovagal reflexs，VVR）的護理干預措施及效果。 方法 將2011年1-3月冠狀動脈支架植入患者120例隨機分為兩組，對照組58例，試驗組62例，對照組按常規方法拔管，試驗組除常規方法外根據患者不同情況予針對性護理干預。 結果 120例患者中共發生VVR 10例，其中對照組發生8例，試驗組發生2例。兩組比較差異有統計學意義（Plt;0.05）。 結論 冠狀動脈支架植入手術患者實施針對性的護理干預可有效降低血管迷走神經反射的發生，提高手術成功率。【Abstract】 Objective To investigate the nursing intervention measures and effects on reducing the vasovagal reflexs (VVRs) after the coronary stent extubation. Methods The clinical data of 120 patients who underwent coronary stenting between January and March 2011 were retrospectively analyzed. Patients were randomly divided into control group (n=58) treated with conventional coronary stent extubation and experiment group (n=62) treated with conventional coronary stent extubation and professional nursing intervention care. Results In 120 patients, VVRs occurred in 10 including 8 in the control group and 2 in the experiment group. The difference between the two groups was significant (Plt;0.05). Conclusion The coronary stent implantation with specific nursing interventions can effectively reduce the vascular vagal reflex, and leads to a higher success rate of the surgery.
To investigate the value of plasma placental growth factor (PlGF) in percutaneous coronary angioplasty and stent implantation. Methods From May 2006 to March 2007, 61 patients (53 males and 8 females, mean age61 years) and 28 normal controls were included. All patients present with acute chest pain and underwent coronary angiography, the lesion severity of coronary arteries was assessed by Gensini coronary scoring system. Of them, 26 patients having serious coronary lesion underwent (percutaneous transluminal coronary angioplasty, PTCA) and stent implantation. Cardiovascular events were recorded after 30 days. Plasma PlGF was determined by ELISA. Results According to the angiography, the patients could be divided into CAD group (n=45) and Non- CAD group (n=16). Plasma PlGF level in CAD group was significantly higher than that in Non-CAD group and control group [(10.70 ± 0.49) ng/L vs (4.53 ± 0.64) ng/L vs (3.64 ± 0.36) ng/L, P lt; 0.001)], and there was no significant difference between the non-CAD group and control group (P gt; 0.05). A significant positive correlation was found between Gensini coronary score and plasma PlGF level (r=0.918, P lt; 0.01). Moreover, patients with cardiovascular events had a higher PlGF level than those without cardiovascular events after PTCA and stent implantation [(13.98 ± 3.39) ng/L vs (7.25 ± 2.96) ng/L, P lt; 0.01)]. Conclusion PlGF level has diagnostic value in patients with acute chest pain. The measurement of plasma PlGF might be helpful for early diagnosis of coronary artery disease. Patients with higher plasma PlGF level may have more severe coronary lesion. PlGF may be one of predictors for cardiovascular events after PCI.
ObjectiveTo investigate the effects of rehabilitation exercise on exercise tolerance and cardiovascular risk factors in patients with non-acute coronary syndrome (non-ACS) after interventional therapy.MethodsA total of 102 patients with coronary heart disease and non-ACS in our hospital from December 2018 to June 2019 were selected and randomly divided into a control group (n=51, 30 males and 21 females with an average age of 56.1±4.8 years) and a trial group (n=51, 34 males and 17 females with an average age of 55.1±4.9 years). The control group received routine treatment, while the trial group received regular supervised rehabilitation exercise on the basis of routine treatment. Patients were followed up for 6 months to compare the differences in cardiovascular risk factors (blood pressure, blood lipid, fasting blood glucose), 6-minute walking distance (6MWD), adverse lifestyle changes and treatment compliance between the two groups after treatment.ResultsThe difference of 6MWD between the two groups was statistically significant (P<0.05). In the trial group, 6MWD increased after intervention compared with that before intervention, and the difference was statistically significant (P<0.05). Comparison of total cholesterol (TC), high density liptein cholesterol (HDL-C), low density liptein cholesterol (LDL-C) and fasting blood glucose in the trial group before and after intervention showed statistically significant differences (P<0.05). The differences in TC, HDL-C and LDL-C in the control group before and after intervention were statistically significant (P<0.05). It was statistically significant in dietary compliance rate, smoking cessation rate and alcohol cessation rate between the two groups (P<0.05); the differences in the dietary compliance and drug compliance of the trial group before and after intervention were statistically significant (P<0.05).ConclusionRegular supervised rehabilitation exercise can significantly improve the exercise tolerance and cardiovascular risk factors of non-ACS patients after coronary intervention treatment, so as to improve the quality of life and long-term prognosis of non-ACS patients, which is worthy of clinical application.
Objective To compare the effect and degree of satisfaction of different analgesic interventions for tubes of pericardium and mediastinum removal after cardiac surgery. Methods From December 2017 to June 2018, 94 patients undergoing open heart cardiac surgery with tubes of pericardium and mediastinum were allocated randomly into three groups including a group A (32 patients), a group B (35 patients), and a group C (27 patients). In the group A, intravenous Dezocine was given as analgesics. In the group B, intravenous Dezocine plus oral ibuprofen were given. In the group C, interventions of group B plus specific nursing guidance were given. With the help of visual analogue scale (VAS), scores of pain during and after the tubes removal were collected. The degree of satisfaction and other adverse effects were also recorded. Results The VAS scores and fading time of pain in the group B were significantly lower than those of the group A (P<0.017). The score of sleeping was better in the group B as well. The VAS scores and fading time of pain in the group C were also significantly lower than those of the group A, and the scores of mood, activity as well as degree of satisfaction were all higher than those in the group A (P<0.017). The scores of activity and degree of satisfaction in the group C were higher compared with the group B (P<0.017). Conclusion Combination of intravenous Dezocine and oral ibuprofen seems to be more effective than each individual. Professional and specific nursing guidance could increase the degree of satisfaction for chest tube removal after cardiac surgery.
