A randomised trial of nursing interventions supporting recovery of the postmastectomy patient

Aims and objectives. This ABC to recovery study evaluated the combined and separate components of preoperative education and the effectiveness of wearing the Papilla Gown. Background. Surgical removal of the breast may lead to activity limitation, self‐image issues, discomfort and later complication of lymphoedema. Design. This study used experimental and longitudinal design. Methods. One hundred and forty‐five women undergoing mastectomies for stages two and three breast cancer were randomised into four groups: education and Papilla Gown, education only, gown only and control. The outcomes of activity (A), body image (B), comfort (C), knowledge and lymphoedema were assessed at baseline and/or 1 week and 6 months using three measures. All 145 participants completed the study questionnaires at first two measures, and forty‐six of these participants completed the questionnaires at 6 months postoperatively. The setting for the study included two clinics and hospitals. To examine statistical significance at each time point after surgery, 2‐way anova s were performed on ABC, knowledge and tape measurement to see whether there were any statistically significant differences between the four groups. All reported p‐values are two sided. All statistical analyses were performed using sas 9.2 for Windows. Results. The mean age of the sample was 55 years. The study revealed that women who received the combined intervention demonstrated greater activity. Women who wore the gown only had a greater comfort level and decreased lymphoedema. Women that received preoperative education experienced increased knowledge. Conclusions. Outcomes suggest that the combined intervention (ABCs to recovery) can improve recovery following mastectomy. Relevance to clinical practice. The results will be used to further modify the intervention and to increase awareness of nurse practitioners and other healthcare professionals of the specific needs of postmastectomy patients.     

Nutritional status and serum zinc and selenium levels in Iranian HIV infected individuals

Background  

Human immunodeficiency virus infected individuals are prone to malnutrition due to increased energy requirements, enteropathy and increased catabolism. Trace elements such as zinc and selenium have major role in maintaining a healthy immune system. This study was designed to evaluate the nutritional status of Iranian subjects who were newly diagnosed with human immunodeficiency virus infection and to compare serum level of zinc and selenium in these patients with those of the sex and aged match healthy subjects.     

Analysis of Decreasing Adverse Events with Endoscopic Ultrasound in a New Advanced Endoscopy Program Over Time

Digestive Diseases and Sciences - New innovations and increasing utility of endoscopic ultrasound (EUS) are associated with rare but serious risks. We investigate the rates and risk factors for...     

WONCA研究论文摘要汇编——基层抑郁症风险患者的连续性服务

背景目前已开展了对重性精神病患者进提供连续性服务的研究。目的探讨基层对有抑郁症风险患者提供连续性服务的水平,并与对心力衰竭患者的服务水平进行对比。方法采用抑郁症风险患者与心力衰竭患者对比的探索性研究。采用患者问卷评估服务的持续性,包含如下内容:(1)联系的服务提供者数(个人连续性);(2)诊所内服务提供者之间的合作(团队连续性)(6个项目,分数1~5分);(3)诊所外全科医师与服务提供者之间的合作(跨界连续性)(4个项目,分数1~5分)。结果大多数抑郁症风险患者在过去1年中寻遍整个服务提供界联系了几个服务提供者,曾遇到过高水平团队连续性服务及低水平跨界连续性服务。在诊所中可接触到的不同服务提供者要明显多于心力衰竭患者服务提供者(P<0.01)。抑郁症风险患者的服务提供者之间的合作更好一些,每项平均得分4.3分,心力衰竭患者得分为4.0分(P=0.03)。然而,跨界连续性服务方面正好相反:抑郁症风险患者每项平均得分3.5分,心力衰竭患者得分为4.0分(P=0.01)。结论抑郁症风险患者与心力衰竭患者之间的探索性对比显示:体验服务连续性方面的差距不大。对此还应行进一步分析。     

Systemic bevacizumab as salvage therapy for persistent severe bleeding and anemia in heyde syndrome following aortic valve replacement

Journal of Thrombosis and Thrombolysis - Heyde syndrome is characterized by the co-occurrence of aortic stenosis and bleeding gastrointestinal angiodysplasias, often with acquired von Willebrand...     

Bronchiectasis and chronic asthma: how common in pediatrics?

Asthma represents one of the most common chronic medical conditions affecting children. Although complications of asthma are rare, they deserve consideration when treating children with asthma. The aim of this study was report our experience with an 11-year-old boy with asthma that was complicated by bronchiectasis and to review our hospital's 10-year experience with bronchiectasis. We observed clinical and laboratory findings in a young boy with chronic asthma who developed bronchiectasis, reviewed medical records of 53 children with bronchiectasis followed at a university children's hospital to identify etiologies of bronchiectasis, and reviewed articles in the medical literature. Complications of asthma along with their diagnosis, pathogenesis, and treatment options are outlined in the discussion section. We describe the case of an 11-year-old boy with chronic asthma who did not respond to conventional asthma management and was found to have bronchiectasis. A detailed workup undertaken to identify the cause was negative for usual etiologies of bronchiectasis. In this patient, bronchiectasis was felt to be secondary to a long-standing history of asthma. Aggressive treatment of bronchiectasis led to significant improvement of asthma. Among 53 patients admitted for bronchiectasis, only 3 cases (5.6%) of asthma were identified. Cystic fibrosis (50.9%) and infection (13.2%) were the most common etiologies identified in our hospital's experience. No clear etiology was identified in 1.8% of patients. Although rare, bronchiectasis does occur in patients with chronic asthma. It is important that complications be recognized and treated for optimal management of asthma.     

Expression of heat shock proteins 70 and 47 in tissues following short-pulse laser irradiation: Assessment of thermal damage and healing

In order to develop effective laser-based therapeutics, the extent of laser-induced damage must be quantified for given laser parameters. Therefore, we want to determine the spatiotemporal expression patterns of heat shock proteins, both to understand the roles of heat shock proteins in laser-induced tissue damage and repair and to develop heat shock proteins as tools to illustrate the extent of laser-induced damage and wound healing following irradiation. We exposed anesthetized mice to the focused beam of a short-pulse Nd:YAG laser (1064 nm; 200 ns pulsewidth) for 15 s, while measuring temperature distribution in the skin using an infrared thermal camera. Following irradiation, we examined expression of HSP47 and HSP70 over time (0–24 h) as indicators of the heat shock response and recovery from damage in the laser-irradiated region. Expression patterns of HSP70 and HSP47 as detected by immunohistochemistry and confocal microscopy delineate the extent of damage and the process of healing in tissue. Both HSP70 and HSP47 were expressed in dermis and epidermis following laser irradiation, and the spatial and temporal changes in HSP expression patterns define the laser-induced thermal damage zone and the process of healing in tissues. HSP70 may define biochemically the thermal damage zone in which cells are targeted for destruction, and HSP47 may illustrate the process of recovery from thermally induced damage. Studying the effects of different laser parameters on the expression of HSPs will allow development of effective laser therapies that provide accurate and precise tissue ablation and may promote rapid wound healing following laser-based surgery.