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Objective:To analyze the characteristics of cardio-metabolic risk factors coronary artery disease(CAD)patients with in-stent restenosis(ISR)after percutaneous coronary intervention(PCI).Methods:A total of 169 patients undergone primary(T1)PCI and followed up and rechecked by coronary angiography(T2)in our hospital from 2010 to 2017 were enrolled.According to the results of coronary angiography during follow-up, patients were divided into the ISR group(n=66)and the control group(non-ISR or NISR, n=103). Patients were sub-grouped into the elderly ISR group(the E-ISR group, n=17), the elderly non-ISR group(the E-NISR group, n=19), the young ISR group(the Y-ISR group, n=49)and the young non-ISR group(the Y-NISR group, n=84). Clinical data including medical history, laboratory results, and coronary angiography records during the two hospital stays were collected.Cardio-metabolic risk factors and clinical features of coronary artery disease were analyzed for the groups.Results:The levels of systolic blood pressure, glycated hemoglobin A1c(HbA1c), fasting blood glucose(FBG), the percentage of patients with diabetes or myocardial infarction(MI)history, the coronary Gensini score and the percentage of patients with triple vessel disease were higher in the ISR group than in the NISR group(128.6±16.4) mmHg vs.(123.4±10.7) mmHg, P=0.023; (7.0±1.6)% vs.(6.2±0.9)%, P<0.001; 6.6 mmol/L vs.5.7 mmol/L, P<0.001; 53.0% vs.31.1%, P=0.004; 36.4% vs.20.4%, P=0.022; 40 vs.29, P=0.01; 57.6% vs.40.8%, P=0.033). The E-ISR group had higher systolic blood pressure and a lower glomerular filtration rate than the E-NISR group(135.9±27.2) mmHg vs.(124.1±10.8) mmHg, P=0.013; 77.5±14.4 ml·min -1·1.73 m -2vs.(84.8±9.4) ml·min -1·1.73 m -2, P=0.033), but the Y-ISR group had longer hypertension history, higher levels of low-density lipoprotein and HbA1c, and higher Gensini scores than the Y-NISR group[129.7 months vs.83.1 months, P=0.008; (2.78±1.08) mmol/L vs.(2.31±0.65) mmol/L, P=0.002; (7.2±1.7)% vs.(6.1±0.9)%, P<0.001; 41 vs.29, P=0.009]. Conclusions:Clinical features are different between elderly CAD patients and young and middle-aged CAD patients with ISR after PCI, and metabolic risk factors such as blood pressure, blood lipid and blood glucose levels should be proactively controlled
RESUMO
Objective To observe the effect of new vomit-receiving device in department of neurosurgery. Methods A total of 44 patients with vomiting symptoms in our department in May 2015 were randomly divided into the observation group (n=23) and the control group (n=21). The observation group used a new type of vomit-receiving device to carry out vomiting nursing, while the control group was treated with conventional vomiting nursing. The number of cases of vomiting and the number of occurrence times were observed. Results Observation group of 23 cases with no vomit leaks occur, and the control group 21 patients vomit leaked out in 16 cases, the incidence of vomit were leaked by 72.73% (χ2=27.53, P < 0.01), vomiting leaked rate was 40.74% (22/54) (χ2 = 32.49, P < 0.01), including who prepared to receive tools but not timely for 16 times, receive tools leakage for 5 times, no enough capacity of receive tool for 1 times. The total score of patients′ satisfaction in the observation group was 78, while the total score of patients in the control group was 57. The difference was statistically significant (t=2.80, P＜0.01). The total nursing time of the observation group was 68 min, and that of the control group was 347 min,the difference was statistically significant (t=-5.73, P＜0.01). Conclusions The new vomit-receiving device can effectively reduce the incidence of vomit substance leakage, and the installation is easy to install, easy to operate and conducive to the management of vomit. It greatly improves the efficiency of nursing, and effectively improves the satisfaction of patients and their families to nursing.