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Showing 1 to 12 of 91 entries
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Alignment-stabilized interference filter-tuned external-cavity quantum cascade laser.

Optics letters

Kischkat J, Semtsiv MP, Elagin M, Monastyrskyi G, Flores Y, Kurlov S, Peters S, Masselink WT.
PMID: 25490621
Opt Lett. 2014 Dec 01;39(23):6561-4. doi: 10.1364/OL.39.006561.

A passively alignment-stabilized external cavity quantum cascade laser (EC-QCL) employing a "cat's eye"-type retroreflector and an ultra-narrowband transmissive interference filter for wavelength selection is demonstrated and experimentally investigated. Compared with conventional grating-tuned ECQCLs, the setup is nearly two orders...

Miniextracorporeal circulation system appears safe and effective in coronary artery bypass grafting.

Evidence-based cardiovascular medicine

Fromes Y, Singh D.
PMID: 16753540
Evid Based Cardiovasc Med. 2006 Jun;10(2):144-6. doi: 10.1016/j.ebcm.2006.04.043. Epub 2006 May 26.

No abstract available.

Epidemiology and burden of nasal congestion.

International journal of general medicine

Stewart M, Ferguson B, Fromer L.
PMID: 20463822
Int J Gen Med. 2010 Apr 08;3:37-45. doi: 10.2147/ijgm.s8077.

Nasal congestion, which may be described as fullness, obstruction, reduced airflow, or being "stuffed up," is a commonly encountered symptom in clinical practice. Systematic study of congestion has largely considered it as a component of a disease state. Conditions...

Educational excellence in a crowded emergency department: consensus recommendations from the council of emergency medicine residency directors 2010.

Journal of graduate medical education

Lin M, Taira T, Promes S, Regan L.
PMID: 22655152
J Grad Med Educ. 2011 Jun;3(2):249-52. doi: 10.4300/JGME-D-10-00137.1.

OBJECTIVE: Emergency Department (ED) crowding is a major public health problem and one that has not been well studied for its effects on education. The objective of this article was to identify best-practice, consensus recommendations to help emergency medicine...

[Humanism in the practice of Cuban cooperating physicians in Brazil: narratives of basic health care teamsHumanismo na prática dos médicos colaboradores cubanos no Brasil: narrativas das equipes de atenção básica].

Revista panamericana de salud publica = Pan American journal of public health

Comes Y, Pamela Díaz-Bermúdez X, Luiz Pereira L, Proenço de Oliveira F, Caballero González JE, Eri Shimizu H, Pacheco Santos LM.
PMID: 31391832
Rev Panam Salud Publica. 2017 Dec 26;41:e130. doi: 10.26633/RPSP.2017.130. eCollection 2017.

OBJECTIVE: To present the narratives of Brazilian members of family health teams with regard to the humanism perceived in the practice of Cuban physician cooperating in the METHODS: Cross-sectional descriptive case study. A semi-structured interview was applied to Brazilian...

Japanese Reverse Compasses: Grounding Cognition in History and Society.

Science in context

Frumer Y.
PMID: 29848393
Sci Context. 2018 Jun;31(2):155-187. doi: 10.1017/S0269889718000157.

ArgumentAn unusual compass, on which east and west are reversed, provides insight into the dynamics guiding our understanding of artifacts. By examining how such compasses were used in Tokugawa Japan (1600-1868), the benefits they brought, and how users knew...

Characteristics, results, and reporting of contemporary surgical trials: A systematic review and analysis.

International journal of surgery protocols

Bryce Robinson N, Naik A, Hameed I, Ruan Y, Rahouma M, Weidenmann V, Zenati MA, Bhatt DL, Girardi LN, Kurlansky P, Raja SG, Moher D, Fremes S, Chikwe J, Gaudino M.
PMID: 32258836
Int J Surg Protoc. 2020 Mar 19;21:1-4. doi: 10.1016/j.isjp.2020.03.002. eCollection 2020.

INTRODUCTION: The complexities and risks inherent to the field of surgery and surgical interventions present unique challenges to the design and analysis of surgical randomized controlled trials (RCT). Prior studies have investigated the practical and methodologic challenges posed by...

Perceptions and reflections of early graduates of the first emergency medicine residency program in Ethiopia: A qualitative study.

African journal of emergency medicine : Revue africaine de la medecine d'urgence

Meshkat N, Fremes E, Burke-Bajaj J, Kebede S, Hunchak C.
PMID: 35004135
Afr J Emerg Med. 2022 Mar;12(1):7-11. doi: 10.1016/j.afjem.2021.09.004. Epub 2021 Dec 28.

INTRODUCTION: A bi-institutional partnership between physicians at Addis Ababa University, Ethiopia and the University of Toronto, Canada led the development and implementation of a novel emergency medicine (EM) postgraduate training program at Addis Ababa University (AAU). Subsequently, the first...

Influenza vaccination hesitancy in large urban centers in South America. Qualitative analysis of confidence, complacency and convenience across risk groups.

PloS one

González-Block MÁ, Pelcastre-Villafuerte BE, Riva Knauth D, Fachel-Leal A, Comes Y, Crocco P, Noboa L, Rodríguez Zea B, Ruoti M, Díaz Portillo SP, Sarti E.
PMID: 34383834
PLoS One. 2021 Aug 12;16(8):e0256040. doi: 10.1371/journal.pone.0256040. eCollection 2021.

Influenza vaccination coverage in countries of Latin America is low among priority risk groups, ranging from 5 to 75% among older people. This paper aims to describe and analyze the determinants of influenza vaccination hesitancy through the lens of...

Surgical Sutureless and Sutured Aortic Valve Replacement in Low-risk Patients.

The Annals of thoracic surgery

Lam KY, Reardon MJ, Yakubov SJ, Modine T, Fremes S, Tonino PAL, Tan ME, Gleason TG, Harrison JK, Hughes GC, Oh JK, Head SJ, Huang J, Deeb GM.
PMID: 33794164
Ann Thorac Surg. 2022 Feb;113(2):616-622. doi: 10.1016/j.athoracsur.2021.03.048. Epub 2021 Mar 29.

BACKGROUND: Randomized clinical trials have shown that transcatheter aortic valve replacement is noninferior to surgery in low surgical risk patients. We compared outcomes in patients treated with a sutured (stented or stentless) or sutureless surgical valve from the Evolut...

Dynamics of Pneumococcal Carriage in Adults: A New Look at an Old Paradigm.

The Journal of infectious diseases

Almeida ST, Paulo AC, Froes F, de Lencastre H, Sá-Leão R.
PMID: 32877517
J Infect Dis. 2021 May 20;223(9):1590-1600. doi: 10.1093/infdis/jiaa558.

BACKGROUND: Limited information is available on pneumococcal colonization among adults. We studied pneumococcal carriage dynamics in healthy adults using high-sensitivity approaches.METHODS: Eighty-seven adults (25-50 years old) were followed for 6 months in Portugal. Nasopharyngeal, oropharyngeal, and saliva samples were...

Characteristics of Randomized Clinical Trials in Surgery From 2008 to 2020: A Systematic Review.

JAMA network open

Robinson NB, Fremes S, Hameed I, Rahouma M, Weidenmann V, Demetres M, Morsi M, Soletti G, Di Franco A, Zenati MA, Raja SG, Moher D, Bakaeen F, Chikwe J, Bhatt DL, Kurlansky P, Girardi LN, Gaudino M.
PMID: 34190996
JAMA Netw Open. 2021 Jun 01;4(6):e2114494. doi: 10.1001/jamanetworkopen.2021.14494.

IMPORTANCE: Randomized clinical trials (RCTs) provide the highest level of evidence to evaluate 2 or more surgical interventions. Surgical RCTs, however, face unique challenges in design and implementation.OBJECTIVE: To evaluate the design, conduct, and reporting of contemporary surgical RCTs.EVIDENCE...

Showing 1 to 12 of 91 entries