ABSTRACT
Objective:To study the clinical characteristics and compliance of early-onset gout patients by case-control analysis.Methods:A total of 111 early-onset patients (onset age ≤35 years old) were included as Group A, and 111 non-early-onset patients (onset age >35 years old) with matched disease durationwere included as Group B. The differences ofclinical characteristics, causes of acute gout attack, dairy diet habits, compliance, and misunderstanding of the disease were compared.Results:Compared with the non-early-onsetgoutpatients, the early-onset patients had a higher proportion of obesity (63 cases vs 28 cases), family history (36 cases vs 20 cases) and tophus (39 cases vs 23 cases) and higher level of VAS scores (8.5±1.3 vs 7.6±1.7; χ2=22.988, P<0.01; χ2=5.749, P=0.016; χ2=5.729, P=0.017; t=4.639, P<0.01), lowerproportionof the first metatarsophalangeal joint involvement as the initial joint involvement (45.9%, 51 cases vs 59.4%, 66 cases; χ2=4.066, P=0.044), higher proportion of the ankle involvement as the initial joint involvement (34.2%, 38 cases vs 21.6%, 24 cases; χ2=4.386, P=0.036), higher proportion of alcohol drinkers and high fructose drinkers, which was more likely to relate to alcohol intake, strenuous exercise and high fructose intakeas trigger of the flare ( χ2=6.513, P=0.011; χ2=7.126, P=0.008; χ2=1.978, P=0.160), while the proportion of regular exercisers and on diet in the family was lower ( χ2=22.887, P<0.01; t=-4.917, P<0.01). The proportion of poor diet and medication compliance in Group A was higher than that in Group B(57.7%, 64 cases vs 38.7%, 43 cases; χ2=5.207, P=0.022; χ2=5.867, P=0.015). As for the reason for poor treatment compliance, early-onset gout patients were more worry about the side-effects of drugs than non-early onset patients ( χ2=4.190, P=0.041). There was no significant difference between the two groups in the main misunderstanding of gout. Conclusion:Although early onset gout patients are young, their condition is more serious, and compliance is poorer, this group of patients should be highly valued in clinical diagnosis and treatment.
ABSTRACT
To explore influence of interventional closure on heart rate in patients with atrial septal defect . Methods : A total of 63 patients with atrial septal defect undergoing percutaneous interventional closure in our hospi‐tal were selected. Heart rate was compared before and after surgery ,and correlation among heart rate ,age ,occlude size and preoperative pulmonary artery pressure was analyzed .Results : Compared with before surgery ,there was significant reduction in heart rate [(75.22 ± 8.23) beats／min vs. (64.87 ± 10. 65) beats／min] after percutaneous in‐terventional closure of atrial septal defect , P＝0.001 ;Pearson correlation analysis indicated that postoperative heart rate change was not correlated with age ,occluder size and pulmonary artery systolic pressure (PASP ) ( r＝0.017－0.182 , P＞0.05 all) . Compared with patients without preoperative pulmonary artery hypertension ,there was sig‐nificant rise in postoperative reduction amplitude of heart rate [ (2.28 ± 9.81) beats／min vs. (11. 35 ± 10.73) beats／min] in those with preoperative elevated pulmonary systolic pressure (≥25mmHg) , P＝0.038 .Conclusion : After percutaneous interventional closure ,heart rate significantly decreases in patients with atrial septal defect .Presence of preoperative pulmonary artery hypertension can be regarded as a risk predictor for postoperative heart rate reduction .