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personal medicine

Francisca Sanchez-Jiménez, Almudena Pino-Ángeles, Rocio Rodríguez-López, María Morales, José Luis Urdiales
Human histidine decarboxylase (HDC) and dopa decarboxilase (DDC) are highly homologous enzymes responsible for the synthesis of biogenic amines (BA) like histamine, and serotonin and dopamine, respectively. The enzymes share many structural and functional analogies, while their product metabolisms also follow similar patterns that are confluent in some metabolic steps. They are involved in common physiological functions, such as neurotransmission, gastrointestinal track function, immunity, cell growth and cell differentiation...
October 18, 2016: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
Stina Lou, Camilla P Nielsen, Lone Hvidman, Olav B Petersen, Mette B Risør
BACKGROUND: It is well documented that pregnant women experience increased worry and uncertainty following a high-risk prenatal screening result. While waiting for diagnostic results this worry continues to linger. It has been suggested that high-risk women put the pregnancy mentally 'on hold' during this period, however, not enough is known about how high-risk women and their partners cope while waiting for diagnostic results. The aim of this study was to identify the strategies employed to cope with worry and uncertainty...
October 21, 2016: BMC Pregnancy and Childbirth
Jane Bleasel, Annette Burgess, Ruth Weeks, Inam Haq
BACKGROUND: The evidence for the positive impact of an electronic Portfolio (ePortfolio) on feedback in medicine is mixed. An ePortfolio for medical long cases in a Graduate Medical Program was developed. The purpose of this study was to explore the perceptions of medical students and faculty of the impact of the ePortfolio on the feedback process. METHODS: In total, 130 Year 3 medical students, and six faculty participated in the study. This is a mixed methods study, using a combination of both quantitative and qualitative approaches...
October 21, 2016: BMC Medical Education
Eiad AlFaris, Farhana Irfan, Riaz Qureshi, Naghma Naeem, Abdulaziz Alshomrani, Gominda Ponnamperuma, Nada Al Yousufi, Nasr Al Maflehi, Mohammad Al Naami, Amr Jamal, Cees van der Vleuten
BACKGROUND: There is a need to better understand the depression phenomenon and to clarify why some students become depressed and others don't. The purpose of this study was to compare the prevalence of depressive symptoms among health professions' (HP) students, and to explore the association between socio-demographic factors (e.g. year of study, discipline, gender) and depressive symptoms. METHODS: In this descriptive-analytic, cross-sectional study, stratified proportionate sampling strategy was used to select the study sample during the academic year 2012-2013...
October 21, 2016: BMC Medical Education
Chia-Yu Liu, Jui-Ying Chu, Jen-Huai Chiang, Hung-Rong Yen, Chung-Hua Hsu
BACKGROUND: To characterize the utilization of Traditional Chinese Medicine (TCM) among patients with hepatitis C (HC). METHODS: This study examined datasets from the National Health Insurance Research Database in Taiwan. One cohort, including one million patients randomly sampled from the beneficiaries of the National Health Insurance Programme from January 1 to December 31 in 2010, was chosen for this analysis. People who had at least three outpatient or inpatient records and had been diagnosed with hepatitis C virus infection from 2000 to 2010 were defined as patients with HC...
October 21, 2016: BMC Complementary and Alternative Medicine
Nina Holland
Environmental research and public health in the 21st century face serious challenges such as increased air pollution and global warming, widespread use of potentially harmful chemicals including pesticides, plasticizers, and other endocrine disruptors, and radical changes in nutrition and lifestyle typical of modern societies. In particular, exposure to environmental and occupational toxicants may contribute to the occurrence of adverse birth outcomes, neurodevelopmental deficits, and increased risk of cancer and other multifactorial diseases such as diabetes and asthma...
October 21, 2016: Reviews on Environmental Health
Shawneequa L Callier, Rachel Abudu, Maxwell J Mehlman, Mendel E Singer, Duncan Neuhauser, Charlisse Caga-Anan, Georgia L Wiesner
PURPOSE: This review identifies the prominent topics in the literature pertaining to the ethical, legal, and social issues (ELSI) raised by research investigating personalized genomic medicine (PGM). METHODS: The abstracts of 953 articles extracted from scholarly databases and published during a 5-year period (2008-2012) were reviewed. A total of 299 articles met our research criteria and were organized thematically to assess the representation of ELSI issues for stakeholders, health specialties, journals, and empirical studies...
November 2016: Bioethics
Ryan Eshleman, Rahul Singh
BACKGROUND: Adverse drug events (ADEs) constitute one of the leading causes of post-therapeutic death and their identification constitutes an important challenge of modern precision medicine. Unfortunately, the onset and effects of ADEs are often underreported complicating timely intervention. At over 500 million posts per day, Twitter is a commonly used social media platform. The ubiquity of day-to-day personal information exchange on Twitter makes it a promising target for data mining for ADE identification and intervention...
October 6, 2016: BMC Bioinformatics
Alistair E W Johnson, Mohammad M Ghassemi, Shamim Nemati, Katherine E Niehaus, David A Clifton, Gari D Clifford
Clinical data management systems typically provide caregiver teams with useful information, derived from large, sometimes highly heterogeneous, data sources that are often changing dynamically. Over the last decade there has been a significant surge in interest in using these data sources, from simply re-using the standard clinical databases for event prediction or decision support, to including dynamic and patient-specific information into clinical monitoring and prediction problems. However, in most cases, commercial clinical databases have been designed to document clinical activity for reporting, liability and billing reasons, rather than for developing new algorithms...
February 2016: Proceedings of the IEEE
Shruti Gupta, Jehan Alladina, Kevin Heaton, Eli Miloslavsky
BACKGROUND: Subspecialty fellows can serve as a tremendous educational resource to residents; however, there are multiple barriers to an effective resident-fellow teaching interaction in the setting of inpatient consultation. We designed and evaluated a resident-directed intervention to enhance communication and teaching during consultation on the general medicine wards. METHODS: Five medical teams were randomized to receive the intervention over a 3 month period (3 control, 2 intervention teams)...
October 20, 2016: BMC Medical Education
Nicoletta Staropoli, Domenico Ciliberto, Silvia Chiellino, Francesca Caglioti, Teresa Del Giudice, Simona Gualtieri, Angela Salvino, Alessandra Strangio, Cirino Botta, Sandro Pignata, Pierfrancesco Tassone, Pierosandro Tagliaferri
OBJECTIVES: The current gold-standard for the first-line treatment in IIIb/IV stages of epithelial ovarian cancer (EOC) is the combination of carboplatin and paclitaxel plus bevacizumab in some countries. In the era of personalized medicine, there is still uncertainty on the impact of several molecularly targeted agents, which have been investigated for the management of this disease. To shed light on the actual role of targeted therapy in EOC, a systematic review and meta-analysis was performed...
October 13, 2016: Oncotarget
Elin T G Kersten, Gerard H Koppelman
PURPOSE OF REVIEW: Although currently available drugs to treat asthma are effective in most patients, a proportion of patients do not respond or experience side-effects; which is partly genetically determined. Pharmacogenetics is the study of how genetic variations influence drug response. In this review, we summarize prior results and recent studies in pharmacogenetics to determine if we can use genetic profiles for personalized treatment of asthma. RECENT FINDINGS: The field of pharmacogenetics has moved from candidate gene studies in single populations toward genome-wide association studies and meta-analysis of multiple studies...
October 18, 2016: Current Opinion in Pulmonary Medicine
Andrea Callegaro, Bart Spiessens, Benjamin Dizier, Fernando U Montoya, Hans C van Houwelingen
In this paper, we considered different methods to test the interaction between treatment and a potentially large number (p) of covariates in randomized clinical trials. The simplest approach was to fit univariate (marginal) models and to combine the univariate statistics or p-values (e.g., minimum p-value). Another possibility was to reduce the dimension of the covariates using the principal components (PCs) and to test the interaction between treatment and PCs. Finally, we considered the Goeman global test applied to the high-dimensional interaction matrix, adjusted for the main (treatment and covariates) effects...
October 20, 2016: Biometrical Journal. Biometrische Zeitschrift
Emanuele D'Amico, Francesco Patti, Aurora Zanghì, Mario Zappia
Using the term of progressive multiple sclerosis (PMS), we considered a combined population of persons with secondary progressive MS (SPMS) and primary progressive MS (PPMS). These forms of MS cannot be challenged with efficacy by the licensed therapy. In the last years, several measures of risk estimation were developed for predicting clinical course in MS, but none is specific for the PMS forms. Personalized medicine is a therapeutic approach, based on identifying what might be the best therapy for an individual patient, taking into account the risk profile...
October 17, 2016: International Journal of Molecular Sciences
Pradeep Jayashantha, Newell W Johnson
Sri Lanka's Veddas/Vanniya-laeto, are a small Indigenous group today with little information on their oral health status. This report is to provide an overview on oral health status of Veddas. Oral health status was recorded by the principal investigator after obtaining consent, using World Health Organization criteria, at an initial screening point before sending the person for any necessary treatment. Total participants were 194: 78% were males>35 years. Mean decayed, missing, filled teeth was 0.9 and 3% had pockets <3...
2016: Journal of Health Care for the Poor and Underserved
Thaddeus Mason Pope
This symposium includes twelve personal narratives from those who have personally participated in voluntarily stopping eating and drinking (VSED). This issue also includes three commentaries on these narratives by experts in philosophy, palliative care, and hospice medicine. The successes, challenges, and observations described by these narrative and commentary authors will not only inform the academic debate about the legitimacy of VSED but will also inform much needed practical guidance for patients, clinicians, and family members on how they can best implement and support VSED...
2016: Narrative Inquiry in Bioethics
Özlem Taşoğlu, Engin Koyuncu, Rabia Daylak, Derya Yumuşak Karacif, Zerrin I Nce, Didem Yenigün, Neşe Özgirgin
OBJECTIVE: To define the demographic and clinical characteristics of persons with spinal cord injury, rehabilitated in a primary referral rehabilitation center in Turkey. DESIGN: Retrospective study. SETTING: Ankara Physical Medicine and Rehabilitation Training and Research Hospital, Ankara, Turkey Methods: Medical records of all patients with spinal cord injury (acute-subacute-chronic) at a single academic referral center over the course of one year were reviewed...
October 20, 2016: Journal of Spinal Cord Medicine
J Wu, A Platero Luengo, M A Gil, K Suzuki, C Cuello, M Morales Valencia, I Parrilla, C A Martinez, A Nohalez, J Roca, E A Martinez, J C Izpisua Belmonte
More than eighteen years have passed since the first derivation of human embryonic stem cells (ESCs), but their clinical use is still met with several challenges, such as ethical concerns regarding the need of human embryos, tissue rejection after transplantation and tumour formation. The generation of human induced pluripotent stem cells (iPSCs) enables the access to patient-derived pluripotent stem cells (PSCs) and opens the door for personalized medicine as tissues/organs can potentially be generated from the same genetic background as the patient recipients, thus avoiding immune rejections or complication of immunosuppression strategies...
October 2016: Reproduction in Domestic Animals, Zuchthygiene
Amy R Reed
This article analyzes narrative illustrations in genetic counseling textbooks as a way of understanding professional habitus--the dispositions that motivate professional behavior. In particular, this analysis shows that there are significant differences in how the textbooks' expository and narrative portions represent Down syndrome, genetic counseling practice, and patient behaviors. While the narrative portions of the text position the genetic counseling profession as working in service to the values of genetic medicine, the expository portions represent genetic counselors as neutral parties...
October 19, 2016: Journal of Medical Humanities
Jin Sun Lee, Mark Jesus M Magbanua, John W Park
Recent technological advancements in rare cell analysis have facilitated the detection of circulating tumor cells (CTCs) in the blood of patients diagnosed with breast and other types of cancers. Numerous clinical studies involving the enumeration of CTCs in breast cancer patients have unequivocally demonstrated the prognostic value of these cells. Evidence from recent molecular studies indicates that CTCs may be potential surrogate markers for systemic disease. As such, real-time assessment of therapeutic biomarkers in breast CTCs, such as the estrogen receptor (ER) and the human epidermal growth factor receptor 2 (HER2), may have a tremendous impact in guiding-targeted cancer therapy...
October 19, 2016: Breast Cancer Research and Treatment
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