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A Case Of Chronic Cough And Pneumonia Secondary To A Foreign Body, J Dabu, M Lindner, M Azzam, A Al-Khateeb, M Kadri, S Bellary, Richard Miller

NYMC Faculty Publications

Foreign body aspiration occurs when a solid or semisolid object becomes lodged in the larynx or trachea. It can be a life-threatening emergency, especially if it is large enough to occlude the airway. However, small aspirated objects may go unnoticed until symptoms occur. Therefore, it is frequently misdiagnosed. A high level of clinical suspicion, patient's risk factors, and thorough history and physical examination are essential in making the diagnosis. It should be considered in cases where there is unresolved chronic cough with or without associated recurrent pneumonia especially in patients with risks for aspiration.

Bronchoscopic Management Of Prolonged Air Leak, S Keshishyan, A Revelo, Oleg Epelbaum

NYMC Faculty Publications

Bronchopleural fistula (BPF) with prolonged air leak (PAL) is most often, though not always, a sequela of lung resection. When this complication occurs post-operatively, it is associated with substantial morbidity and mortality. Surgical closure of the defect is considered the definitive approach to controlling the source of the leak, but many patients with this condition are suboptimal operative candidates. Therefore there has been active interest for decades in the development of effective endoscopic management options. Successful use of numerous bronchoscopic techniques has been reported in the literature largely in the form of retrospective series and, at best, small prospective trials. …

Knowledge And Perceptions About Zika Virus In A Middle East Country, Sohaila Cheema, Patrick Maisonneuve, Ingmar Weber, Luis Fernandez-Luque, Amit Abraham, Albert B. Lowenfels, Ravinder Mamtani

NYMC Faculty Publications

BACKGROUND: Zika virus, an emerging serious infectious disease, is a threat to persons living or travelling to regions where it is currently endemic, and also to contacts of infected individuals. The aim of this study was to assess knowledge about this new public health threat to persons residing in a Middle Eastern country.

METHODS: We conducted a survey at several international universities in Qatar to assess knowledge and awareness about this disease. An adapted version of the survey was also conducted using online channels from Qatar.

RESULTS: The median age of the 446 participants, was 25 years, 280 (63%) were …

Hyper Ige Syndrome And Renal Cell Carcinoma, N Patel, Mark J. Ferretti, John L. Phillips

NYMC Faculty Publications

Hyper IgE Syndrome (HIES) is an immunodeficiency disorder characterized by increased serum levels of IgE, eczema, and recurrent cutaneous and pulmonary infections. In this report, we present, to our knowledge, the first documented case of renal cell carcinoma (RCC) found in a patient with HIES. The patient received infectious disease clearance prior to obtaining a partial nephrectomy which revealed clear cell histology. Both HIES and RCC have an immunological basis for their pathophysiology and may involve common pathways. Further studies may provide insight into any possible link and clinicians should be mindful of immunocompromised patients who present with risk factors …

Hemophagocytic Lymphohistiocytosis Associated With Anaplasmosis, T Johnson, M Brown, M Rabbat, Jihad Slim

NYMC Faculty Publications

Hemophagocytic lymphohistiocytosis (HLH) is a hyperinflammatory syndrome characterized by unregulated macrophage and T-lymphocyte activation resulting in cytokine overproduction and subsequent histiocytic phagocytosis. Variant infections, particularly viruses have been postulated as the inciting factor for this potentially fatal disease. Herein, we will report a case of HLH associated with anaplasmosis.

Identification And Characterization Of Microrna Differentially Expressed In Macrophages Exposed To Porphyromonas Gingivalis Infection, Olivier Huck, J Al-Hashemi, L Poidevin, O Poch, J Davideau, H Tenenbaum, Salomon Amar

NYMC Faculty Publications

MicroRNAs (miRNAs) are short, noncoding RNAs involved in the regulation of several processes associated with inflammatory diseases and infection. Bacterial infection modulates miRNA expression to subvert any innate immune response. In this study we analyzed, using microarray analysis, the bacterial modulation of miRNAs in bone marrow-derived macrophages (BMMs) in which activity was induced by infection with Porphyromonas gingivalis The expression of several miRNAs was modulated 3 h postinfection (at a multiplicity of infection of 25). A bioinformatic analysis was performed to further identify pathways related to the innate immune host response under the influence of selected miRNAs. To assess the …

Evaluating Medical Students’ Proficiency With A Handheld Ophthalmoscope: A Pilot Study, Gregory Gilmour, James M. Mckivigan

College of Health & Human Services (TUN) Publications and Research

Introduction: Historically, testing medical students’ skills using a handheld ophthalmoscope has been difficult to do objectively. Many programs train students using plastic models of the eye which are a very limited fidelity simulator of a real human eye. This makes it difficult to be sure that actual proficiency is attained given the differences between the various models and actual patients. The purpose of this article is to introduce a method of testing where a medical student must match a patient with his/her fundus photo, ensuring objective evaluation as well as developing skills on real patients which are more likely to …

The Developmental Impact Of Reverse-Migration Separation On Low-Income Chinese-American Children—Provider Perspectives, Kam Man Kenny Kwong

Graduate School of Social Work Publications and Research

Family service professionals, child development providers, and school teachers who work with American-born Chinese children of reverse-migration face great challenges especially when the specific needs of these children and their immigrant families are unknown to them. This study explored the experiences and perspectives of service providers on the possible developmental impacts of reverse-migration separation on returning children of Chinese immigrant families in New York City. Focus groups and key informant interviews were conducted with 20 healthcare providers, school teachers, social workers, and child and family service practitioners. Thematic analysis approach was used to analyze and encode qualitative information and to …

Dental Biotribology: Final Thoughts And Future Directions, Zhongrong Zhou, Paul Constantino, Mark Hoffman, Mugino Kubo, Gildas Merceron, Mark Purnell, Mark F. Teaford

Faculty Publications & Research of the TUC College of Osteopathic Medicine

No abstract provided.

Oral Health: The Need For Both Conventional Microbial And Molecular Characterization, Elisheva Friedman, Negin Alizadeh, Zvi G. Loewy

Touro College of Pharmacy (New York) Publications and Research

This study aims to consider the microbial distribution in oral disease, as well as gene analysis and expression, in elucidating: 1, the fundamental underpinnings of oral disease, and 2, the potential relationship between oral diseases and systemic health. A key focus is identifying the microbiota associated with oral disease manifestations characterized by both conventional microbiological and molecular methods. Variations in the observed microbial populations characterized by conventional and molecular approaches have been identified for caries, periodontitis, peri-implantitis, and stomatitis. The discovery of therapeutic approaches for oral disease will require comprehensive microbial and genomic analysis. This study evaluated the current state …

In Vivo Rates Of Dental Microwear Formation In Laboratory Primates Fed Different Food Items, Mark F. Teaford, Peter S. Ungar, Andrea B. Taylor, Callum F. Ross, Christopher J. Vinyard

Faculty Publications & Research of the TUC College of Osteopathic Medicine

No abstract provided.

Dental Topography And Microwear Texture In Sapajus Apella, Peter S. Ungar, Claire L. Hartgrove, Alexa N. Wimberly, Mark F. Teaford

Faculty Publications & Research of the TUC College of Osteopathic Medicine

Dental microwear texture pattern has been associated with aspects of diet for a broad range of mammalian taxa. The basic idea is that soft, tough foods are sheared with a steeper angle of approach between opposing occlusal surfaces, whereas hard, brittle items are crushed with forces perpendicular to those surfaces; and this difference is manifested in anisotropic, striated microwear textures for tough foods, and complex, pitted ones for hard objects. Other factors may, however, influence microwear texture pattern and confound diet signals. For example, if tooth surface slope influences angle of approach between opposing teeth, then perhaps wear-related changes in …