Author Interviews, JAMA, Surgical Research / 21.07.2016

MedicalResearch.com Interview with: Dr. David A. Hyman, MD Division of Otolaryngology–Head and Neck Surgery Department of Surgery University of Wisconsin School of Medicine and Public Health Madison MedicalResearch.com: What is the background for this study? What are the main findings? Response: Motor vehicle collisions represent a significant source of facial fractures seen at US trauma centers. In the last few decades there have been significant advances in airbag technology as well as a national legislative push regarding seat belt use which has led to increased safety device use. With these trends, we sought to assess the incidence of facial fractures in patients who present to US trauma centers as well as to analyze what effect restraint devices have on the likelihood of facial fractures after motor vehicle collisions. This analysis was performed using National Trauma Data Bank data from 2007-2012. We found the incidence of at least one facial fracture after a motor vehicle collision was 10.9% with nasal fracture being the most common facial fracture. Based on our analysis of more than 56 thousand patients with a facial fracture, we found that use of an airbag alone reduced the likelihood of a facial fracture by 18% while use of a seat belt alone reduced likelihood by 43%. Use of both reduced the likelihood of facial fractures in a crash by 53%. Younger age, male sex, and use of alcohol increased the likelihood of facial fracture.
Author Interviews, JAMA / 01.07.2016

MedicalResearch.com Interview with: Christopher Badger, MS3 PRIME-LC UC Irvine School of Medicine MedicalResearch.com: Which over-the-counter mechanical nasal dilators are effective at relieving nasal valve obstruction? Response: In this systemic review, 33 over-the-counter mechanical nasal dilators were identified and classified by mechanism. Ten peer reviewed articles identified six effective devices. MedicalResearch.com: What should readers take away from your report? Response: External nasal dilators and nasal clips may be an effective treatment for the relief of nasal valve obstruction.
Author Interviews, JAMA, Johns Hopkins, Surgical Research / 15.03.2016

MedicalResearch.com Interview with: [caption id="attachment_22682" align="alignleft" width="80"]Shaun C. Desai, MD Assistant Professor Facial Plastic and Reconstructive Surgery Department of Otolaryngology - Head & Neck Surgery Johns Hopkins University School of Medicine Dr. Shaun Desai[/caption] Shaun C. Desai, MD Assistant Professor Facial Plastic and Reconstructive Surgery Department of Otolaryngology - Head & Neck Surgery Johns Hopkins University School of Medicine MedicalResearch.com: What is the background for this study? What are the main findings? Dr. Desai: Estimates of the rate of revision septorhinoplasty and the risk factors associated with revision are unknown because the current published literature is limited to small, retrospective, single-surgeon studies with limited follow-up time. The purpose of this study is to determine the overall revision rates of patients undergoing a septorhinoplasty procedure (for functional or cosmetic reasons) and to determine risk factors for the revision. We found that the overall revision rate was 3.3% (5,775 patients of a total of 175,842 patients undergoing the procedure) with an average time to revision at 1 year. Risk factors for revision surgery included female gender, younger age, a history of anxiety or autoimmune disease, cosmetic indications, and more complicated initial surgery (i.e. cleft rhinoplasty).
Author Interviews, Infections, JAMA, Microbiome / 24.12.2015

[caption id="attachment_20276" align="alignleft" width="100"]Tara F Carr, MD Assistant Professor, Medicine and Otolaryngology Allergy and Immunology Fellowship Training Program Director Director, Adult Allergy Division of Pulmonary, Allergy, Critical Care and Sleep Medicine University of Arizona Tucson, AZ 85724 Dr.  Carr[/caption] MedicalResearch.com Interview with: Tara F Carr, MD Assistant Professor, Medicine and Otolaryngology Allergy and Immunology Fellowship Training Program Director Director, Adult Allergy Division of Pulmonary, Allergy, Critical Care and Sleep Medicine University of Arizona Tucson, AZ 85724 Medical Research: What is the background for this study? What are the main findings? Dr. Carr: Some patients with chronic rhinosinusitis continue to suffer from symptoms despite aggressive medical and surgical treatments. For these individuals, therapy is generally chosen based on bacterial culture results, and often includes the use of topical antibacterial rinses with a medication called mupirocin.  We found that if patients are still having problems after this treatment, the bacteria identified from repeated sinus cultures are very different than those usually expected, and in general more difficult to treat.
Author Interviews, Biomarkers, Cancer Research, Johns Hopkins / 26.06.2015

Nishant Agrawal M.D. Associate Professor of Otolaryngology Johns Hopkins University School of MedicineMedicalResearch.com Interview with: Nishant Agrawal M.D. Associate Professor of Otolaryngology Johns Hopkins University School of Medicine Medical Research: What is the background for this study? What are the main findings? Dr. Agrawal: The idea of the study really arose from the specificity of genetic changes that characterize and are the hallmark of cancer cells.  Only cancer cells contain these mutations so their detection in bodily fluids was a reasonable expectation.  The current study builds on previous work from our group that tumor DNA can be detected in the bodily fluids of patients with many different types of solid malignancies.  The main findings of the study are that tumor DNA in saliva and plasma provides a non-invasive biomarker for head and neck cancer.  The take home message is that tumor DNA has potential to be used as a biomarker for screening, early detection, monitoring during treatment, and surveillance after cancer treatment is completed.