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Objective To investigate the knowledge level of the caregivers about pressure ulcer in patients with high risk of pressure ulcer in rural community,and to provide the scientific basis for the prevention and treatment of pressure ulcer.Methods 216 caregivers for patients with high risk of pressure ulcer in rural community were chosen from Mar.2012 to May 2013.The investigation on the awareness of pressure ulcer was performed by using questionnaire survey.Results The awareness rate of pressure ulcer in caregivers was 41.5 ％.The caregivers had gender difference (174females and 42 males).Most of the caregivers were 41 to 50 years old (124 cases,57.4％).Most caregivers had 1 ～ 2 years work experience (94 cases,43.5％).Most of them had low level of education (170 cases,78.7％) and non-professional training (178 cases,82.4％).The questionnaire score was higher in young caregivers than in the olders(F=2.483,P＜0.05).The questionnaire score was higher in caregivers having a long working lifetime(F=3.624,P＜0.05),higher educationalbackground (F=5.139,P＜ 0.01) and discipline training (t=7.346,P＜ 0.01) than in caregivers not having them.Conclusions The awareness rate of the knowledge about pressure ulcer is low in caregivers for patient with high risk of pressure ulcer in rural community.It is necessary to strengthen the guidance and training in caregivers to reduce the incidence of pressure ulcers and the medical cost,and improve the quality of life in patients with high risk of pressure ulcer in rural community.
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BackgroundPocket hematoma is one of the major complications associated with cardiovascular implantable electronic devices (CIEDs) implantation. The aim of this study is to evaluate the impact of body mass index (BMI) on the occurrence of pocket hematoma after CIEDs implantation.MethodsThe study is a retrospective review of 972 patients receiving CIEDs implantation between 2008 and 2012 in a tertiary hospital.ResultsTwenty two patients (2.2%) developed severe pocket hematoma requiring re-intervention. The hematoma rate (4.6%,n = 15) of patients with a BMI of < 23 kg/m2 was significantly higher compared with that of patients with a BMI of≥23 kg/m2 (1.1%, n = 7,P< 0.001). In multivariate regression analysis, a BMI < 23.0 kg/m2 may be associated with the development of severe pocket hema-toma. An increase of 1.0 kg/m2 in BMI was associated with lower incidence of hematoma formation (OR: 0.84; 95% CI: 0.74-0.95;P = 0.006).ConclusionBMI < 23 kg/m2 was associated with a higher incidence of pocket hematoma, requiring re-intervention. The data sup-port that great care must be taken when patients were with a lower BMI received CIEDs implantation.
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Objective To investigate the correlation between the serum resistin level and carotid artery atherosclerosis in elderly Chinese males. Methods The study enrolled 235 elderly Chinese males [median age 76 (range 60-97) years] scheduled for ultrasound examination of carotid artery plaque and determination of carotid artery intima-media thickness (CIMT). They were divided into carotid atherosclerotic plaque (CAP) and carotid atherosclerotic plaque-free (CAP-free) groups according to the ultrasound results. Their clinical profiles were col-lected, and the serum resistin and other blood biochemistry levels were determined.Results The CAP group was older and had a thicker mean CIMT than the CAP-free group. However, there was no difference in the serum resistin level between the groups. CIMT was positively correlated with age (r = 0.299,P< 0.001). The serum resistin level was not correlated with CIMT, even after controlling for age. Multiple linear regression analysis revealed that age (β = 0.001,P< 0.001) and body mass index (β = 0.002,P= 0.015) were significantly and posi-tively correlated with the mean CIMT. Only age [odds ratio (OR): 1.159; 95% confidence interval (CI): 1.078-1.183,P< 0.001] was associ-ated with the presence of carotid artery atherosclerotic plaque. The serum resistin level was not correlated with the mean CIMT or associated with the presence of carotid artery atherosclerotic plaque.Conclusion The results suggest that resistin might not be a risk factor for atherosclerosis in elderly Chinese males.
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Objective: To analyze the current condition and inlfuencing factors for clinical compliance in patients with permanent pacemaker implantation and to improve the follow-up condition in relevant patients. Methods: A total of 817 patients with permanent pacemaker implantation in our hospital from 2006-01 to 2013-01 were retrospectively studied. The clinical compliance condition and inlfuencing factors were accessed for 1 year period. Results: There were 26/817 (3.18%) patients lost contact and 1 patient died. A total of 790 (96.7%) patients finished the followed-up study by 2 groups: Clinical visit group,n=440 (55.70%) and Telephone visit group,n=350 (44.30%). The education level, medical cost, residency, comprehension of arrhythmia and accompany personnel were different between 2 groups,P<0.05. The patients were with high school education or above, reimbursed medical cost, local residency, comprehension of arrhythmia and accompany personnel had the higher clinical visit rate. The overall 1 year occurrence rate of complication was 1.8% without severe event. There were 59.5% of patients optimized the pacemaker parameters during clinical visit. Conclusion: The patients with permanent pacemaker implantation had the lower rate of clinical follow-up visit which should be improved in several issues.