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排序方式: 共有364条查询结果,搜索用时 15 毫秒
11.
Occupational injuries in Ohio wood product manufacturing: A descriptive analysis with emphasis on saw‐related injuries and associated causes 下载免费PDF全文
12.
G. Talley Holman MBA PhD Robert E. Thomas PE CPE PhD Kathleen C. Brown RN PhD 《Journal of Orthopaedic Nursing》2009,13(4):172-182
This article is one of a two part series examining the people and environment associated with patient handling. The approach used was that of an occupational injury investigation of a job class, which incorporates defining in the task, environment, tools, and worker health status. Hence, the objective of this portion of the research was to develop a method and use it to compare the physical and mental health of Alabama nurses with known normative populations to determine a baseline of overall health. For this purpose, the validated SF-36© survey was used to collect data on Alabama nurses who had been registered in the state for at least one year. The potential participant pool included 1000 nurses randomly selected from more than 49,000 registered. Physical mailers with a pre-paid return envelope and a follow-up reminder post-card were used. A return rate of 10% was expected based on nursing literature. One hundred and one surveys were returned with 87 being complete. Results confirmed that nursing in the US is a female dominated profession with the survey matching both the Alabama and US national average of 92%. Comparisons of the sample data to general populations yielded significant differences in 3 of the 8 outcome measures: social functioning; physical functioning; bodily pain. In each of these measures, Alabama nurses had a reduced health status compared to at least one comparative population. Additionally, data related to body mass index (BMI) for Alabama nurses were stratified by gender and age. Results indicated 28% had a “healthy” BMI with 37% and 35% of the nurses being “overweight” or “obese”, respectively. Consequently, results suggest Alabama nurses have a reduced health status compared to normative populations and show similar but not identical BMI trends to the general populations for the state of Alabama and the US, which warrants concerns about potential declines in health status among caregivers.
Significance to healthcare
Nurses constitute the largest proportion of the healthcare industry’s workforce. Understanding the perceptions of health status of this employee group is essential to gain further information about possible influences of health on nurses’ ability to continue to perform their jobs. 相似文献13.
Incidence and determinants of moderate COPD (GOLD II) in male smokers aged 40–65 years: 5-year follow up 下载免费PDF全文
Roeland MM Geijer Alfred PE Sachs Theo JM Verheij Philippe L Salom Jan-Willem J Lammers Arno W Hoes 《The British journal of general practice》2006,56(530):656-661
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a major health problem with an estimated prevalence of 10-15% among smokers. The incidence of moderate COPD, as defined by the Global Initiative for Chronic Obstructive Lung Disease (GOLD), is largely unknown. AIM: To determine the cumulative incidence of moderate COPD (forced expiratory volume in 1 second/forced vital capacity ratio [FEV1/FVC] <0.7 and FEV1 <80% predicted) and its association with patient characteristics in a cohort of male smokers. DESIGN: Prospective cohort study. SETTING: The city of IJsselstein, a small town in the Netherlands. METHOD: Smokers aged 40-65 years who were registered with local GPs, participated in a study to identify undetected COPD. Baseline measurements were taken in 1998 of 399 smokers with normal spirometry (n = 292) or mild COPD (FEV1/FVC <0.7 and FEV1 >or=80% predicted, n = 107) and follow-up measurements were conducted in 2003. RESULTS: After a mean follow-up of 5.2 years, 33 participants developed moderate COPD (GOLD II). This showed an estimated cumulative incidence of 8.3% (95% CI = 5.8 to 11.4) and a mean annual incidence of 1.6%. No participant developed severe airflow obstruction. The risk of developing moderate COPD in smokers with baseline mild COPD (GOLD I) was five times higher than in those with baseline normal spirometry (one in five versus one in 25). CONCLUSIONS: In a cohort of middle-aged male smokers, the estimated cumulative incidence of moderate COPD (GOLD II) over 5 years was relatively high (8.3%). Age, childhood smoking, cough, and one or more GP contacts for lower respiratory tract problems were independently associated with incident moderate COPD. 相似文献
14.
Clinical aspects of pelvic inflammatory disease 总被引:2,自引:0,他引:2
Pelvic inflammatory disease (PID) is a common and poorly managed condition.
Untreated or inadequately treated, it leads to tubal infertility, ectopic
pregnancy and chronic pelvic pain. Diagnostic difficulties are compounded
by the wide variety of clinical presentations and the insensitivity and
poor specificity of laboratory tests. Better recognition of mild and
atypical disease needs a high index of suspicion whenever young, sexually
active women present with gynaecological symptoms. Laparoscopy supplemented
by microbiological tests and fimbrial minibiopsy should be regarded as the
diagnostic 'gold standard' for research studies; new studies are required
to identify techniques which might reduce under- and over-diagnosis. Early
treatment reduces the risk of an adverse effect on fertility. Any
therapeutic regimen selected should be effective against the common
aetiological agents Chlamydia trachomatis, Neisseria gonorrhoeae, genital
mycoplasmas and aerobic and anaerobic bacteria. Since at least 60% of cases
of PID can be attributed to infection with a sexually transmitted organism,
partner notification forms an essential part of management.
相似文献
15.
Chest radiography in general practice: indications, diagnostic yield and consequences for patient management 下载免费PDF全文
Anouk M Speets Yolanda van der Graaf Arno W Hoes Sandra Kalmijn Alfred PE Sachs Matthieu JCM Rutten Jan Willem C Gratama Alexander D Montauban van Swijndregt Willem PThM Mali 《The British journal of general practice》2006,56(529):574-578
BACKGROUND: Chest radiography (CXR) is frequently performed in Western societies. There is insufficient knowledge of its diagnostic value in terms of changes in patient management decisions in primary care. AIM: To assess the influence of CXR on patient management in general practice. DESIGN OF STUDY: Prospective cohort study. SETTING: Seventy-eight GPs and three general hospitals in the Netherlands. METHOD: Patients (n = 792) aged > or =18 years referred by their GPs for CXR were included. The main outcome was change in patient management assessed by means of questionnaires filled in by GPs before and after CXR. RESULTS: Mean age of the patients was 57.3+/-16.2 years and 53% were male. Clinically relevant abnormalities were found in 24% of the CXRs. Patient management changed in 60% of the patients following CXR. Main changes included: fewer referrals to a medical specialist (from 26 to 12%); reduction in initiation or change in therapy (from 24 to 15%); and more frequent reassurance (from 25 to 46%). However, this reassurance was not perceived as such in a quarter of these patients. A change in patient management occurred significantly more frequently in patients with complaints of cough (67%), those who exhibited abnormalities during physical examination (69%), or those with a suspected diagnosis of pneumonia (68%). CONCLUSION: Patient management by the GP changed in 60% of patients following CXR. CXR substantially reduced the number of referrals and initiation or change in therapy, and more patients were reassured by their GP. Thus, CXR is an important diagnostic tool for GPs and seems a cost-effective diagnostic test. 相似文献
16.
目的 探讨MSCT对食管鱼刺异物的检出率及临床诊断价值.方法 实验组:取3种鱼的鱼刺各30根,分为大、中、小鱼刺3组,3组鱼刺长度分别为(23.36±0.15)、(28.51±0.07)和(30.89±0.10)mm,直径分别为(4.4.9±0.31)、(1.78±0.09)和(0.49±0.07)mm.将鱼刺按照与食管长轴平行、垂直、斜行方式插入食管模型中,MSCT检查采用轴面扫描结合三维重组技术,观察MSCT和X线平片(CR和DR)对鱼刺的显示情况.临床组:回顾性分析20例经内镜或临床手术证实的食管鱼刺异物患者的资料,所有患者均行MSCT平扫,其中11例行X线平片(CR和DR)检查,15例行食管吞钡棉絮检查,17例行内镜检查,观察几种检查方法对鱼刺的显示情况.对不同方法对鱼刺显示情况的比较采用配对卡方检验.结果 实验组:MSCT检出鱼刺90根(100%),X线平片(CR和DR)检出鱼刺60根(66.7%),MSCT对鱼刺的检出率高于X线平片(CR和DR)(X2=28.03,P<0.01).临床组:20例中,MSCT检出鱼刺20例,且清楚显示鱼刺的位置、大小及其与食管壁和邻近组织的关系;X线平片检出鱼刺2例,食管吞钡棉絮检出鱼刺9例,内镜检出鱼刺14例.MSCT对食管鱼刺异物检出率高于X线平片(cR和DR)检查(X2=7.11,P<0.05)及食管吞钡棉絮检查(X2=4.17,P<01 05),与内镜检查差异无统计学意义(X2=1.33,P>0.05).结论 MSCT轴面扫描结合三维重组技术对食管鱼刺异物及其周围并发症的检出率高,可作为食管鱼刺异物的首选检查方法. 相似文献
17.
18.
Adeyinka Jeremy Adedeji Janika Mller Clement Adebajo Meseko Jolly Amoche Adole Ishaya Sini Tekki David Shamaki Bernd Hoffmann 《Transboundary and Emerging Diseases》2019,66(4):1631-1641
Capripox virus infections are endemic diseases of livestock in Nigeria, but there are limited data on molecular characterization of circulating viruses. In this study, we investigated field outbreaks of Capripox virus infections in Nigeria via partial sequencing of viruses obtained from field samples. Eleven selected samples, collected from 2000–2016 from cattle (9), sheep (1) and goat (1) in three states in Nigeria and Capripox virus genome positive by PCR and real‐time qPCR, were characterized using our newly developed partial sequencing protocol. This method for genetic characterization of Capripox virus strains allows a first, short molecular classification of strains responsible for the investigated field outbreaks in the country. Phylogenetically, the eight LSDV samples obtained from 2010 to 2016 are closely related to already published strains occurring in Greece and Serbia in the years 2015 and 2016, respectively, whereas the isolate from 2000 shows high similarity to the South African NI‐2490 strain. These data indicate that there was a change of LSDV strains circulating in Nigeria between the years 2000 and 2010. The samples isolated from a goat and a sheep in different years seem to be related to already known GTPV strains, but clearly differ from all current published GTPV strains. Interestingly, both newly detected GTPV strains show up to 100% similarity compared to each other and led to clinical disease in sheep and goats. It is long known that some strains of GTPV and SPPV are able to infect both sheep and goats, but in most cases lead to more severe disease in only one of these species. Further genetic characterization of these isolates could provide more insight into pathogenesis and virulence factors of Capripox viruses, especially GTPV and SPPV. 相似文献
19.
PE Sreedharan Namboothiri Sreehari Narayanan Nair Krishnan Vijayan VK Visweswaran 《Indian Journal of Orthopaedics》2014,48(2):220-222
We report a case of disseminated meningospondylodiscitis in an elderly diabetic patient caused by Fusarium oxysporum. As the clinical presentation was nonspecific, the diagnosis of the condition could only be arrived at after laboratory and imaging studies. The diagnosis of the condition requires a high index of suspicion. Patient underwent thorough surgical debridement along with a short course of variconazole and remained asymptomatic after 36 months of diagnosis. Fusarium is a large genus of filamentous fungi widely distributed in soil and in association with plants. It is known to cause local infections (nail, cornea) in healthy humans and disseminated infection only in the immunocompromised. 相似文献
20.
NK Thalange PJ Foster MS Gill DA Price PE Clayton 《Archives of disease in childhood》1996,75(5):427-431
Overheating may cause terminal apnoea and cot death. Rectal temperature and breathing patterns were examined in normal infants at home during the first 6 months of life. Twenty one infants had continuous overnight rectal temperature and breathing recordings for 429 nights (mean 20.4 nights, range 7-30) spaced over the first six months of life. Periods when breathing was 'regular' were directly marked on single night records. Sleep state was determined from respiratory variables. 'Regular' breathing was a reliable marker of 'quiet' sleep (specificity 93%). The duration of 'quiet' sleep increased from 6 to 22 minutes from two weeks to three months of age and then remained static, as did the proportion of sleep spent in the quiet phase (9% to 34%). Rectal temperature fell during 66% of quiet sleep and usually rose during rapid eye movement (REM) sleep. The drop in rectal temperature was maximal at the start of quiet sleep, whereas the maximum rise during REM sleep was reached after 10 to 15 minutes. Oscillations in rectal temperature are associated with changes in sleep and breathing state. The maturation of rectal temperature patterns during the first six months of life are closely related to a maturation of sleep state and breathing patterns. 相似文献