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71.
Steele Lloyd Palmer James Lloyd Amelia Fotheringham James Iqbal Javaid Grech Ever D. 《Journal of thrombosis and thrombolysis》2019,47(4):520-526
Journal of Thrombosis and Thrombolysis - The “smoker’s paradox”, where smokers have improved survival post-myocardial infarction, was predominantly observed in the thrombolytic... 相似文献
72.
Dunia Alarkawi M Sanni Ali Dana Bliuc Natalia Pallares Cristian Tebe Leena Elhussein Fergus J Caskey Nigel K Arden Yoav Ben-Shlomo Bo Abrahamsen Adolfo Diez-Perez Julio Pascual María José Pérez-Sáez Jacqueline R Center Andrew Judge Cyrus Cooper Muhammad K Javaid Daniel Prieto-Alhambra 《Journal of bone and mineral research》2020,35(5):894-900
73.
A Population‐Based Cross‐Sectional Study Comparing Breast Cancer Stage at Diagnosis between Immigrant and Canadian‐Born Women in Ontario 下载免费PDF全文
Javaid Iqbal MD Ophira Ginsburg MD Hadas D. Fischer MD MSc Peter C. Austin PhD Maria I. Creatore PhD Steven A. Narod MD Paula A. Rochon MD MPH 《The breast journal》2017,23(5):525-536
There is limited information on stage at breast cancer diagnosis in Canadian immigrant women. We compared stage at diagnosis between immigrant women and Canadian‐born women, and determined whether ethnicity was an independent factor associated with stage. 41,213 women with invasive breast cancer from 2007 to 2012 were identified from the Ontario Cancer Registry. Women were classified as either immigrants or Canadian‐born by linkage with the Immigration, Refugees, and Citizenship Canada's Permanent Resident database. Women's ethnicity was classified as Chinese, South Asian, or remaining women in Ontario. Logistic regression was performed to calculate the odds ratio (OR) of being diagnosed at stage I breast cancer (versus stage II–IV). 4,353 (10.6%) women were immigrants and 36,860 (89.4%) were Canadian‐born women. The mean age at breast cancer diagnosis was 53.5 years for immigrants versus 62.3 years for Canadian‐born women (p < 0.0001). Immigrant women were less likely than Canadian‐born women to be diagnosed with stage I breast cancers (adjusted OR = 0.85; 95% CI: 0.79–0.91; p < 0.0001). The adjusted OR of being stage I was 1.28 (95% CI: 1.14–1.43; p < 0.0001) for women of Chinese ethnicity and was 0.82 (95% CI: 0.70–0.96; p = 0.01) for women of South Asian ethnicity, compared to the remaining women in Ontario. Canadian immigrant women were less likely than Canadian‐born women to be diagnosed with early‐stage breast cancers. Ethnicity was a greater contributor to the stage disparity than was immigrant status. South Asian women, regardless of immigration status, might benefit from increased breast cancer awareness programs. 相似文献
74.
Cost‐Effectiveness of Orthogeriatric and Fracture Liaison Service Models of Care for Hip Fracture Patients: A Population‐Based Study 下载免费PDF全文
Jose Leal Alastair M Gray Samuel Hawley Daniel Prieto‐Alhambra Antonella Delmestri Nigel K Arden Cyrus Cooper M Kassim Javaid Andrew Judge and the REFReSH Study Group 《Journal of bone and mineral research》2017,32(2):203-211
Fracture liaison services are recommended as a model of best practice for organizing patient care and secondary fracture prevention for hip fracture patients, although variation exists in how such services are structured. There is considerable uncertainty as to which model is most cost‐effective and should therefore be mandated. This study evaluated the cost‐ effectiveness of orthogeriatric (OG)‐ and nurse‐led fracture liaison service (FLS) models of post‐hip fracture care compared with usual care. Analyses were conducted from a health care and personal social services payer perspective, using a Markov model to estimate the lifetime impact of the models of care. The base‐case population consisted of men and women aged 83 years with a hip fracture. The risk and costs of hip and non‐hip fractures were derived from large primary and hospital care data sets in the UK. Utilities were informed by a meta‐regression of 32 studies. In the base‐case analysis, the orthogeriatric‐led service was the most effective and cost‐effective model of care at a threshold of £30,000 per quality‐adjusted life years gained (QALY). For women aged 83 years, the OG‐led service was the most cost‐effective at £22,709/QALY. If only health care costs are considered, OG‐led service was cost‐effective at £12,860/QALY and £14,525/QALY for women and men aged 83 years, respectively. Irrespective of how patients were stratified in terms of their age, sex, and Charlson comorbidity score at index hip fracture, our results suggest that introducing an orthogeriatrician‐led or a nurse‐led FLS is cost‐effective when compared with usual care. Although considerable uncertainty remains concerning which of the models of care should be preferred, introducing an orthogeriatrician‐led service seems to be the most cost‐effective service to pursue. © 2016 American Society for Bone and Mineral Research. 相似文献
75.
Urgent‐start peritoneal dialysis (USPD) is increasingly seen as a viable alternative to hemodialysis through a central venous catheter for late‐presenting end‐stage renal disease patients. However, concerns remain about starting dialysis early following the surgical implantation of the peritoneal dialysis (PD) catheter; urgent PD is often thought to be a safe option only after minimally invasive percutaneous catheter insertions. Analysis of the cumulative data from published literature presented in this review appears to negate this general perception and shows that compared to the percutaneous catheter insertions, starting PD urgently following surgically placed catheter is not associated with more catheter leaks, dysfunctions, or other complications. The outcome of USPD is independent of the mode of catheter insertion. Instead, measures to minimize intra‐peritoneal pressure including using the low initial dwell volume based on patient's weight and body habitus and keeping patients in strict supine posture during exchanges in the first 2 weeks of treatment are the two most important factors ensuring a minimization of the risk of catheter‐related complications. 相似文献
76.
Suppiah R Judge A Batra R Flossmann O Harper L Höglund P Javaid MK Jayne D Mukhtyar C Westman K Davis JC Hoffman GS McCune WJ Merkel PA St Clair EW Seo P Spiera R Stone JH Luqmani R 《Arthritis care & research》2011,63(4):588-596
Objective
To create a prognostic tool to quantify the 5‐year cardiovascular (CV) risk in patients with newly diagnosed Wegener's granulomatosis (WG) and microscopic polyangiitis (MPA) without premorbid CV disease.Methods
We reviewed CV outcomes during the long‐term followup of patients in the first 4 European Vasculitis Study Group (EUVAS) trials of WG and MPA. CV events were defined as CV death, stroke, myocardial infarction, coronary artery bypass graft, or percutaneous coronary intervention. Logistic regression was performed to create a model to predict the absolute risk of a CV event. The model was tested using the Wegener's Granulomatosis Etanercept Trial (WGET) cohort.Results
Seventy‐four (13.8%) of 535 patients with 5 years of followup from the EUVAS trials had at least 1 CV event: 33 (11.7%) of 281 WG versus 41 (16.1%) of 254 MPA. The independent determinants of CV outcomes were older age (odds ratio [OR] 1.45, 95% confidence interval [95% CI] 1.11–1.90), diastolic hypertension (OR 1.97, 95% CI 0.98–3.95), and positive proteinase 3 (PR3) antineutrophil cytoplasmic antibody (ANCA) status (OR 0.39, 95% CI 0.20–0.74). The model was validated using the WGET cohort (area under the receiver operating characteristic curve of 0.80).Conclusion
Within 5 years of diagnosis of WG or MPA, 14% of patients will have a CV event. We have constructed and validated a tool to quantify the risk of a CV event based on age, diastolic hypertension, and PR3 ANCA status in patients without prior CV disease. In patients with vasculitis, PR3 ANCA is associated with a reduced CV risk compared to myeloperoxidase ANCA or negative ANCA status. 相似文献77.
Qazi F Khan U Khowaja S Javaid M Ahmed A Salahuddin N Hussain H Becerra MC Golub JE Khan AJ 《The international journal of tuberculosis and lung disease》2011,15(11):1556-9, i
Culture conversion is an interim monitoring tool for treatment of multidrug-resistant tuberculosis (MDR-TB). We evaluated the time to and predictors of culture conversion in pulmonary MDR-TB patients enrolled in the community-based MDR-TB management program at the Indus Hospital in Karachi, Pakistan. Despite strict daily directly observed therapy, monthly food incentives and patient counseling, the median time to culture conversion was 196 days (range 32-471). The cumulative probabilities of culture conversion by 2, 4, 6 and 12 months were respectively 6%, 33%, 47%, and 73%. Smoking, high smear grade at baseline and previous use of second-line drugs delayed culture conversion. 相似文献
78.
Mahmood H Faheem M Asghar AH Irfan J 《Journal of the College of Physicians and Surgeons--Pakistan : JCPSP》2010,20(12):832-834
Malignant melanoma is notorious for distant metastases. Median survival for stage IV melanoma is 6-10 months and 5 year survival is less than 5%. Median survival for melanoma with brain metastases is even lower i.e. 2 to 9 months. Here a case is reported who was treated for melanoma of sole of left foot with ipsilateral inguinal adenopathy and brain metastases in 2001 and is still surviving disease-free after a lapse of 8 years. 相似文献
79.
Prieto-Alhambra D Servitja S Javaid MK Garrigós L Arden NK Cooper C Albanell J Tusquets I Diez-Perez A Nogues X 《Breast cancer research and treatment》2012,133(3):1159-1167
Aromatase inhibitor (AI)-related bone loss is associated with increased fracture rates. Vitamin D might play a role in minimising this effect. We hypothesised that 25-hydroxy-vitamin D concentrations [25(OH)D] after 3 months supplementation might relate to bone loss after 1 year on AI therapy. We conducted a prospective cohort study from January 2006 to December 2011 of a consecutive sample of women initiating AI for early breast cancer who were ineligible for bisphosphonate therapy and stayed on treatment for 1 year (N = 232). Serum 25(OH)D was measured at baseline and 3 months, and lumbar spine (LS) bone mineral density at baseline and 1 year. Subjects were supplemented with daily calcium (1 g) and vitamin D(3) (800 IU) and additional oral 16,000 IU every 2 weeks if baseline 25(OH)D was <30 ng/ml. Linear regression models were fitted to adjust for potential confounders. After 1 year on AI therapy, 232 participants experienced a significant 1.68 % [95 % CI 1.15-2.20 %] bone loss at LS (0.017 g/cm(2) [0.012-0.024], P < 0.0001). Higher 25(OH)D at 3 months protected against LS bone loss (-0.5 % per 10 ng/ml [95 % CI -0.7 to -0.3 %], adjusted P = 0.0001), and those who reached levels ≥40 ng/ml had reduced bone loss by 1.70 % [95 % CI 0.4-3.0 %; adjusted P = 0.005] compared to those with low 25(OH)D levels (<30 ng/ml). We conclude that improved vitamin D status using supplementation is associated with attenuation of AI-associated bone loss. For this population, the current Institute of Medicine target recommendation of 20 ng/ml might be too low to ensure good bone health. 相似文献
80.
Bjarne M. Nes Christian R. Gutvik Carl J. Lavie Javaid Nauman Ulrik Wisløff 《The American journal of medicine》2017,130(3):328-336