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198篇 您的检索式:作者名="Keown"
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1Evaluation of a point of care ultrasound curriculum for Indonesian physicians taught by fi rst-year medical students显示文摘BACKGROUND: The purpose of this study was to assess the short-term efficacy of a 4-week ultrasound curriculum taught by American first-year medical students to general practitioners working in public health care clinics, or puskesmas, in Bandung, Indonesia.METHODS: We performed a prospective, observational study of Indonesian health care practitioners from public clinics in Bandung, Indonesia. These practitioners were enrolled in a 4-week ultrasound training course taught by first-year American medical students. A total of six sessions were held comprising of 38 ultrasound milestones. A pre-course and post-course written exam and practical exam was taken by each participant.RESULTS: We enrolled 41 clinicians in the course. The average pre-course exam score was 35.2% with a 2.4% pass rate, whereas the average post-course exam score was 82.0% with a 92.7% pass rate. The average practical score at the completion of the course was 83.2%(SD=0.145) with 82.9% of the class passing(score above 75.0%).CONCLUSION: Our data suggests that first-year medical students can effectively teach ultrasound to physicians in Indonesia using a 4-week intensive ultrasound training course. Future studies are needed to determine the amount of training required for proficiency and to evaluate the physicians' perceptions of the student-instructors' depth of knowledge and skill in point of care ultrasound.Jonathan B.Lee Christina Tse Thomas Keown Michael Louthan Christopher Gabriel Alexander Anshus Bima Hasjim Katrina Lee Esther Kim Luke Yu Allen Yu Shadi Lahham Steven Bunch Maili Alvarado Abdulatif Gari John C.Fox 2017World Journal of Emergency Medicine2017,8,4:4
2Comparison of ultrasound-measured properties of the common carotid artery to tobacco smoke exposure in a cohort of Indonesian patients显示文摘BACKGROUND: The purpose of this study was to use point-of-care ultrasound(POCUS) to investigate the relationship between tobacco smoke exposure and the characteristics of the common carotid artery(CCA). The effect of both primary and secondary smoking on CCA properties was evaluated.METHODS: We performed a prospective cross-sectional study across 20 primary care clinics in Bandung, West Java, Indonesia in July 2016. Point of care ultrasound was performed on a convenience sample of Indonesian patients presenting to clinic. The CCA wall stiffness and carotid intima-media thickness(CIMT) were measured during diastole and systole. These measurements were correlated with smoke exposure and cardiovascular disease.RESULTS: We enrolled 663 patients in the study, with 426 patients enrolled in the smoking category and 237 patients enrolled in the second-hand smoke category. There was an overall positive correlation with the measured lifestyle factors and the ultrasound-measured variables in the group of individuals who smoked. For all variables, age seemed to contribute the most out of all of the lifestyle factors for the positive changes in CIMT and CCA wall stiffness.CONCLUSION: Our data yielded correlations between CCA properties and cardiovascular risk, as well as between CIMT and arterial stiffness. We were also able to demonstrate an increase in thickness of the CIMT in patients who have been exposed by tobacco through the use of ultrasound. Further large scale studies comparing patients with multiple cardiac risk factors need to be performed to confi rm the utility of ultrasound fi ndings of cardiovascular disease and stroke.Allen R.Yu Bima Hasjim Luke E.Yu Christopher Gabriel Alexander Anshus Jonathan B.Lee Michael J. Louthan Esther C.Kim Katrina Lee Christina Tse Thomas Keown Shadi Lahham Maili Alvarado Steven Bunch Abdulatif Gari J.Christian Fox 2017World Journal of Emergency Medicine2017,8,3:2
3Open Flow:enabling innovation in campus networks显示文摘Mc Keown N Anderson T Balakrishnan H 2008ACM SIGCOMM CCR2008,38,2:1
4Carcinoma of the Parathyroid gland:is it o','er diagnosed: A reporl of three eases 显示文摘Mc Keown PP Me Garity WC Sewell CW 1984Am J Surg1984,147,2:1
5Evaluation of the genotoxic and embryotoxic potential of chlorpyrifos and its metabolites in vivo and in vitro显示文摘Muscarella DE Keown JF Bloom SE 1984Environ Mutagen1984,6,:1
6Merger Announcements and Insider Trading Activity:An Empirical Investigation显示文摘Keown A J Pinkerton J M 1981Journal of Finance1981,,36:1
7A disease - specific questionnaire for assessing quality of life in patients on hemodi alysis显示文摘Laupaeis A Muirhead N Keown P 1992Nephron1992,60,3:1
8Complications and survival associated with surgical compared with medical management of horses with duodenitis-proximal jejunitis显示文摘Underwood C Southwood LL Mc Keown LP 2008Equine Vet J2008,40,4:1
9Cyclosporine mcroemlusion increases drug exposure and reduces acute rejection without incremental toxicity in denovo renal transplanta - tion 显示文摘Keown P Niese D 1998Kidney Int1998,54,:1
10Drastic changes in biomass char structure and reactivity upon contact with steam显示文摘Keown Daniel M Hayashi Jun-Ichiro Li Chun Zhu 2008Fuel2008,87,7:1
11Genetic parameters and responses of linear type,yield traits,and somatic cell scores to divergent selection for predicted transmitting ability for type in Holsteins显示文摘DeGroot B J Keown J F van Vleck L D 2002Journal of Dairy Science2002,85,6:1
12Immunocytochemical localization of secreted and to lymph node metastases of human mammarycarcinoma显示文摘Dalal BI Keown PA Greenberg AH 1993Am J Pathal1993,143,:1
13A sudy of the quality of life and cost-utility of renal transplation显示文摘 Keown P Pus N 1996Kidney Int1996,50,1:1
14Distribution of drb 1 and dqb 1 hla class II alleles in occupational asthma due to western red cedar显示文摘Horne C Quintana PJ Keown PA 0,,05:1
15Effect of titanium additions on strain-aging characteristics and mechanical properties of carbon- manganese reinforcing steels 显示文摘Samil J S Keown S R Erasmus L A 1976Metal Technology1976,,4:1
16Evaluation of the genotoxic and embryotoxic potential of chlorpyrifos and its metabolites in vivo and in vitro 显示文摘MUSCARELLA D E KEOWN J F BLOOM S E 1984Environ Mutage1984,6,1:1
17Modeling the correlation between processing parameters and properties in titanium alloys using artificaial neural network显示文摘Malinov S Sha W Mc Keown J J 2001Computational Materials Science2001,21,3:1
18Cyclosporine increases drug exposure and reduces acute rejection without incremental toxicity in de novo renal transplantation显示文摘Keown P Niese D 1998Kidney Int1998,54,:1
19Purchasing behaviour in the Northern Ireland wine market 显示文摘KEOWN C CASEY M 1995British food journal1995,97,1:1
20显示文摘Nikbakht Sangari M Qayumi AK Keown P 1999Immunol Invest1999,28,4:1
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