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71.
72.
Hardie J. G Mercieca F Fenech T Cuschieri A 《世界核心医学期刊文摘》2006,2(5):27-28
目的:报道3个假性脱皮的戈佐岛家族。方法:研究3个假性脱皮的高发家族。对3个家族中所有同意参与该调查的成员进行了问诊和全面的眼部检查。将假性脱皮分为显性、隐性或未知。结果:检查了3个家族中共55例先证者,男女比例为5∶4。18例有假性脱皮的确诊表现、17例为双侧和1例仅有 相似文献
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Hardie JA Mørkve O Ellingsen I 《Respiration; international review of thoracic diseases》2002,69(2):123-128
BACKGROUND: It is well known that body position can have an effect on gas exchange though the magnitude of this effect has not been studied thoroughly in the elderly. OBJECTIVES: This study analyzes the effect body position change has on arterial oxygen tension (PaO(2)) and arterial carbon dioxide tension (PaCO(2)) in healthy elderly. METHODS: We tested 46 "lung-healthy" elderly, including 30 women and 16 men, 67-88 years of age. Blood was drawn from the radial artery first in the sitting position and subsequently in the supine position. Spirometry was performed. RESULTS: Mean (SD) sitting PaO(2) was 10.53 kPa (1.22), whereas mean supine PaO(2) was 9.85 kPa (1.33). The difference between sitting and supine PaO(2) was 0.68 kPa (0.86) and was statistically significant. Sitting PaCO(2) was 5.06 kPa (0.47) and supine PaCO(2) was 5.05 kPa (0.54). The difference between sitting and supine PaO(2) correlated positively with FEV(1)/FVC %, negatively with the corresponding difference between sitting and supine PaCO(2), and negatively with BMI. CONCLUSIONS: We conclude that the significant difference in PaO(2) in sitting and supine positions clearly shows that the position needs to be considered both when attempting to establish reference values and when evaluating gas exchange in elderly persons. The positional changes in oxygenation are related to the corresponding change in PaCO(2), and to FEV(1)/FVC % and BMI. 相似文献
76.
Targeting ASCT2‐mediated glutamine uptake blocks prostate cancer growth and tumour development 下载免费PDF全文
Qian Wang Rae‐Anne Hardie Andrew J Hoy Michelle van Geldermalsen Dadi Gao Ladan Fazli Martin C Sadowski Seher Balaban Mark Schreuder Rajini Nagarajah Justin J‐L Wong Cynthia Metierre Natalia Pinello Nicholas J Otte Melanie L Lehman Martin Gleave Colleen C Nelson Charles G Bailey William Ritchie John EJ Rasko Jeff Holst 《The Journal of pathology》2015,236(3):278-289
77.
Saure EW Eagan TM Jensen RL Voll-Aanerud M Aukrust P Bakke PS Hardie JA 《The clinical respiratory journal》2012,6(2):72-80
Introduction: Variation of blood gas levels in chronic obstructive pulmonary disease (COPD) patients has not been extensively reported and there is limited knowledge about predictors of chronic respiratory failure in COPD patients. Objectives: The aim of this study was to identify predictors of hypoxemia, hypercapnia and increased alveolar‐arterial oxygen difference in COPD patients. We hypothesized that prediction of arterial blood gases will be improved in multivariate models including measurements of lung function, anthropometry and systemic inflammation. Methods: A cross‐sectional sample of 382 Norwegian COPD patients, age 40–76, Global Initiative for Chronic Obstructive Lung Disease stage II–IV, with a smoking history of at least 10 pack‐years, underwent extensive measurements, including medical examination, arterial blood gases, systemic inflammatory markers, spirometry, plethysmography, respiratory impedance and bioelectrical impedance. Possible predictors of arterial oxygen (PaO2), arterial carbon dioxide (PaCO2) and alveolar‐arterial oxygen difference (AaO2) were analyzed with both bivariate and multiple regression methods. Results: We found that various lung function measurements were significantly associated with PaO2, PaCO2 and AaO2. In addition, heart rate and Fat Mass Index were predictors of PaO2 and AaO2, while heart failure and current smoking status were associated with PaCO2. The explained variance (R2) in the final multivariate regression models was 0.14–0.20. Conclusions: With a wide assortment of possible clinical predictors, we could explain 14–20% of the variation in blood gas measurements in COPD patients. Please cite this paper as: Saure EW, Eagan TML, Jensen RL, Voll‐Aanerud M, Aukrust P, Bakke PS and Hardie JA. Explained variance for blood gases in a population with COPD. Clin Respir J 2012; 6: 72–80. 相似文献
78.
Marie Pedersen Hans von Stedingk Maria Botsivali Silvia Agramunt Jan Alexander Gunnar Brunborg Leda Chatzi Sarah Fleming Eleni Fthenou Berit Granum Kristine B. Gutzkow Laura J. Hardie Lisbeth E. Knudsen Soterios A. Kyrtopoulos Michelle A. Mendez Domenico F. Merlo Jeanette K. Nielsen Per Rydberg Dan Segerb?ck Jordi Sunyer John Wright Margareta T?rnqvist Jos C. Kleinjans Manolis Kogevinas the NewGeneris Consortium 《Environmental health perspectives》2012,120(12):1739-1745
79.
J A Hardie A S Buist W M Vollmer I Ellingsen P S Bakke O M?rkve 《The European respiratory journal》2002,20(5):1117-1122
The Global Initiative for Chronic Obstructive Lung Disease (GOLD) has defined stage I chronic obstructive pulmonary disease (COPD) as forced expiratory volume in one second/forced vital capacity (FEV1/FVC)% <70% and a FEV1% predicted of >80%. Stage 2 has been defined as FEV1/FVC <70% and a FEV1% pred of <80%. The authors examined the extent of COPD misdiagnosis using this definition in healthy, never-smoker, asymptomatic adults aged >70 yrs in Bergen, Norway. A respiratory questionnaire was mailed to a random sample of 2,871 persons aged >70 yrs. In a random, well-defined subgroup of 208 never-smoker respondents with no current respiratory disease and significant dyspnoea or heart disease/hypertension complicated with dyspnoea, 71 were able to perform an acceptable spirometry. Approximately 35% of these healthy, elderly never-smokers had an FEV1/FVC% of <70% and would be classified as having at least a stage 1 COPD. This percentage increased with age and in those aged >80 yrs approximately 50% would be classified as having COPD and approximately one-third would have an FEV1 of <80% pred (stage 2 COPD). The estimated 5th percentile of FEV1 was consistently <80% pred. The Global Initiative for Chronic Obstructive Lung Disease criteria will probably lead to a significant degree of over-diagnosis of chronic obstructive pulmonary disease in those aged >70 yrs. The criteria used to define the various stages of chronic obstructive pulmonary disease need to be age-specific. 相似文献
80.
Karen K. Yoshida Fran Odette Susan Hardie Heather Willis Mary Bunch 《Disability and rehabilitation》2013,35(22):1843-1852
The health of women with disabilities, like other women, is affected by experiences of violence and abuse. However, the experiences of women living with disabilities is less well known and an important issue for rehabilitation professionals. In this paper we focus on presenting women's knowledge and experiences of violence and abuse regarding where abuse takes place, the forms of abuse; and the complexities associated with ‘taking action'. Women participants for this study had to be: 18 years of age or older; a Canadian citizen; able to participate in English; self-defined with a disability; and, be living in an urban area of Canada. Data presented is based on an innovative community-academic research study in which focus groups discussions using electronic technology (i.e. blackboard and chat rooms) were conducted with women living with disabilities across the country on important health issues. Participants' recommendations are also presented. Discussion of the findings focus on policy and practice implications related to dedicated resources, access to information and training initiatives for rehabilitation professionals and women themselves. 相似文献