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Chronic obstructive pulmonary disease (COPD) is a significant health problem in developed countries. We aimed to estimate the prevalence of COPD in a single Spanish healthcare area. We also aimed to assess if there are any differences in prevalence and spirometry use among primary care services by utilizing already registered information. We designed a cross-sectional study to determine the prevalence of COPD and the performance of spirometries in each primary care service. A total of 8,444 patients were diagnosed with COPD, with a prevalence of 2.6% for individuals older than 39 years. The prevalence increased with age and was much higher in men. Significant heterogeneity was found in the prevalence of COPD and spirometry use among primary care services. COPD was underdiagnosed and there was wide variability in spirometry use in our area. Greater efforts are needed to diagnose COPD in order to improve its clinical outcomes and to refine registries so that they can be used as reliable sources of information  相似文献   
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癌性肠梗阻(MBO)是指原发性或转移性恶性肿瘤本身及其抗肿瘤治疗引起的肠梗阻,是晚期肿瘤患者的常见并发症,总体发生率3%~15%。目前,MBO的治疗仍缺乏统一、有效的治疗规范,大多数医院都采用对症处理的。本文在总结数百例治疗经验基础上,提炼出“减(压)、加(营养)、抑(制消化液分泌)、激(素)、利(尿)、动(运动及促进肠蠕动)”六字方针,简单、实用、有效,通过临床观察,该方案能改善患者症状,恢复经口进食率,提高生活质量和手术治疗的机会,缩短住院时间及降低治疗费用,尽管尚缺乏前瞻性的随机对照研究结果,仍值得推广。  相似文献   
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PurposeThis study describes the job market from the perspective of recent pediatric surgery graduates.MethodsAn anonymous survey was circulated to the 137 pediatric surgeons who graduated from fellowships 2019–2021.ResultsThe survey response rate was 49%. The majority of respondents were women (52%), Caucasian (72%), and had a median student debt burden of $225,000. Considering job opportunities, respondents strongly emphasized camaraderie (93%), mentorship (93%), case mix (85%), geography (67%), faculty reputation (62%), spousal employment (57%), compensation (51%), and call frequency (45%). 30% were satisfied with the employment opportunities available, and 21% felt strongly prepared to negotiate for their first job. All respondents were able to secure a job. Most jobs were university-based (70%) or hospital employed (18%) positions where surgeons covered median of two hospitals. 49% wanted protected research time, and 12% of respondents were able to secure substantial, protected research time. The median compensation for university-based jobs was $12,583 below the median AAMC benchmark for assistant professors for the corresponding year of graduation.ConclusionThese data highlight the ongoing need for assessment of the pediatric surgery workforce and for professional societies and training programs to further assist graduating fellows in preparing to negotiate their first job.Type of studySurveyLevel of EvidenceLevel V.  相似文献   
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目的:研究膝关节镜术后结合活血祛瘀汤内服对膝关节炎患者骨代谢指标及炎性指标的影响。方法:选取2013年6月至2016年5月抚顺市中医院骨科住院部收治的进行关节镜清理术的膝骨关节炎患者68例进行回顾性分析,按照术后治疗方法的不同分为观察组和对照组,每组34例。观察组内服活血祛瘀汤(58膝),对照组行单纯关节镜清理术(62膝)。将2组患者术后6个月随访疗效结果进行比较。结果:6个月治疗结束后,观察组总有效率81. 02%,显著高于对照组的48. 55%,差异有统计学意义(P 0. 05),观察组治疗后夜间卧床休息时疼痛、晨僵或起床后疼痛加重、绞锁、肿胀以及跛行优于对照组,差异有统计学意义(P 0. 05)。观察组治疗后TNF-α、IL-6改善显著,与对照组比较,差异有统计学意义(P 0. 05),观察组与对照组治疗后COMP、CTX-Ⅱ、CTX-Ⅰ、MMP-3治疗后效果显著,且观察组优于对照组,差异有统计学意义(P 0. 05)。结论:活血祛瘀汤可明显降低膝关节术后患者炎性反应递质水平,患者COMP,CTX-Ⅱ,CTX-Ⅰ和MMP-3指标亦有显著改善,患者综合治疗疗效优于患者单纯使用关节镜下清理术疗效。  相似文献   
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PurposeTo examine what proportion of caregivers, if given a choice, would choose medical versus surgical treatment of appendicitis and what factors would be important in their decision.MethodsA survey was devised and given to the caregivers of children presenting to the pediatrician for a routine visit in community and academic pediatric clinics. The survey presented a summary of outcomes after medical (non-operative) and surgical treatment of uncomplicated appendicitis. Participants were then asked to choose medical versus surgical treatment if their child were to develop appendicitis. They were also asked to rate the importance of certain factors in their decision ? 1 being “not important” and 5 being “very important”.ResultsFour hundred surveys were distributed with an 86.2% (345/400) response rate. Six percent (21/342) of respondents reported a history of appendicitis and 49.4% (168/340) reported having known someone who had appendicitis. The majority of respondents, 85.3% (284/333), were mothers. A minority of respondents, 41.7% (95% CI: 36.7, 47.0), chose medical treatment over surgery for appendicitis. There was no statistical difference in the proportion of mothers (41.6%) versus fathers who chose medical treatment (41.3%). Caregivers who chose medical treatment were more likely to rate time in hospital (p = .008) and time out of school (p = 05) as important in decision making when compared with those who chose surgery. Those who chose surgical treatment were more likely to rate risk of recurrent appendicitis (p < .001) as important to decision making. In the multivariate analysis, those who rated time in hospital as very important had more than twice the odds of choosing medical therapy (OR 2.20, p = 0.02) when compared with those who rated it as less important. Not knowing someone who has had appendicitis was significantly associated with choosing medical therapy when compared with those who do know someone who has had appendicitis, OR 2.3, p = .002. Rating pain as very important was also significantly associated with choosing medical therapy, when compared to those rating pain 1–3, OR 3.38, p = .03.ConclusionsIn this survey of caregivers of children presenting for routine care, 41.7% would choose medical, or non-operative, therapy for their children with acute appendicitis. The risk of recurrence, time in hospital, and time out of school, pain, and knowing someone who has had appendicitis were all important factors that families may consider when making a decision. These data may be useful for surgeons counseling patients on which treatment to pursue.  相似文献   
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