Search Results
Results 251 - 300 of 3560
< 1 2 3 4 5 6 7 8 9 10 11 >
Reyal Fabien - - 2013
SUMMARY:: In March of 2010, French authorities suspended the use of breast implants made by the company Poly Implant Prothèse. Institut Curie is a large cancer center, and Poly Implant Prothèse was one major silicone-filled breast implant brand used. This report describes the impact of the fraudulent implants worldwide and ...
Yamaguchi H - - 2013
Epidermal growth factor receptor (EGFR) and human EGFR 2 (HER2) have an important role in the initiation and progression of various types of cancer. Inhibitors targeting these receptor tyrosine kinases are some of the most successful targeted anticancer drugs widely used for cancer treatment; however, cancer cells have mechanisms of ...
Zhang Y - - 2013
P63, a p53 family member, is expressed as TA and ΔN isoforms. Interestingly, both TAp63 and ΔNp63 are transcription factors, and regulate both common and distinct sets of target genes. p63 is required for survival of some epithelial cell lineages, and lack of p63 leads to loss of epidermis and ...
Park Jung-Hoon - - 2013
Background Self-expandable metallic stent placement is widely used to manage malignant gastroduodenal obstructions. However, there are difficulties in negotiating a guidewire (GW) and a stent delivery system (SDS). Purpose To investigate feasibility, usefulness, and safety of a guiding sheath for fluoroscopic stent placement in patients with malignant gastroduodenal obstructions. Material ...
Cuomo G - - 2013
Toxoplasmosis, a worldwide zoonosis caused by a coccidian parasite Toxoplasma gondii, is more often asymptomatic in immunocompetent patients. We report the case of a 38-year-old immunocompetent male with a polymyositis as the presenting manifestation of T. gondii infection. The patient was hospitalized for a 30-day history of fever (T max ...
Scott Jessica M - - 2013
Advances in early detection and adjuvant therapy have led to dramatic improvements in longevity after a cancer diagnosis. As a result, there are ∼13.7 million cancer survivors alive in the United States, with this figure projected to increase to 18 million in 2022. Despite improvements in the 5-year relative survival ...
Graham Simon Matthew - - 2013
PURPOSE: The incidence of gram-negative bacterial haematogenous vertebral osteomyelitis (GNB HVO) is increasing. We performed a retrospective cohort study of patients with this type of infection in an effort to gain an improved understanding of the current clinical presentation, management and outcome. METHODS: Between May 2007 and May 2010, all ...
van der Vyver Christell - - 2013
Selection genes are routinely used in plant genetic transformation protocols to ensure the survival of transformed cells by limiting the regeneration of non-transgenic cells. In order to find alternatives to the use of antibiotics as selection agents, we followed a targeted approach utilizing a plant gene, encoding a mutant form ...
Gillory Lauren A - - 2013
Hepatoblastoma is the most frequently diagnosed liver tumor of childhood, and children with advanced, metastatic or relapsed disease have a disease-free survival rate under 50%. Focal adhesion kinase (FAK) is a nonreceptor tyrosine kinase that is important in many facets of tumor development and progression. FAK has been found in ...
Nuzzi Laura C - - 2013
The purpose of this study was to determine the physical and psychosocial impact of gynecomastia and its severity on adolescents seeking treatment as compared with healthy adolescent males. The following surveys were administered to adolescents with gynecomastia and healthy male controls, aged 12 to 21 years: Short Form-36 Version 2, ...
Luo Xiaobin - - 2013
Atrial fibrillation (AF) is a highly prevalent arrhythmia with pronounced morbidity and mortality. Inward-rectifier K+ current (IK1) is believed to be an important regulator of reentrant-spiral dynamics and a major component of AF-related electrical remodeling. MicroRNA-26 (miR-26) is predicted to target the gene encoding KIR2.1, KCNJ2. We found that miR-26 ...
Gilchuk Pavlo - - 2013
CD8+ T cells (TCD8) confer protective immunity against many infectious diseases, suggesting that microbial TCD8 determinants are promising vaccine targets. Nevertheless, current T cell antigen identification approaches do not discern which epitopes drive protective immunity during active infection - information that is critical for the rational design of TCD8-targeted vaccines. ...
Callahan Cynthia Y - - 2013
The authors examined magnitude/variability of residual sleep disordered breathing (SDB) at pressures around the therapeutic continuous positive airway pressure (CPAP), and described a multinight approach to CPAP titration/retitration consisting of recording airflow and summarizing SDB over multiple nights at multiple pressures and choosing an optimal pressure from these summarized data. ...
Perfect Michelle M - - 2013
To examine the rates of behavioral and adaptive functioning difficulties among youth who never had sleep disordered breathing (SDB), had remitted SDB, had incident SDB, or had persistent SDB; and to determine if there were increased odds of behavioral difficulties among youth with varying SDB histories relative to those who ...
Mofid M Mark - - 2013
Enhancement of buttock volume with gluteal silicone implants has been performed by surgeons for over 30 years, but no studies have examined complication rates or outcomes of more than single-surgeon experiences. Numerous technical differences in how gluteal augmentation surgery with implants is performed also exist, and to date, surgeon preferences ...
Haugaa Kristina H KH Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, - - 2013
To determine the phenotype and outcome of patients with QTc of at least 500 ms and to create a pro-QTc risk score for mortality. An institution-wide computer-based QT alert system was developed and implemented at Mayo Clinic in Rochester, Minnesota. This system screens all electrocardiograms (ECGs) performed and alerts the ...
Betjemann John P JP Department of Neurology, University of California, San Francisco, San Francisco General Hospital, CA 94110, USA. - - 2013
To determine the frequency and clinical predictors of seizures and markers of epileptiform activity in a non-critically ill general inpatient population. We performed a retrospective cohort study of patients 18 years and older who underwent inpatient electroencephalography (EEG) between January 1, 2005, and December 31, 2010, for an indication of ...
Nuttall Gregory A GA Department of Anesthesiology, Mayo Clinic, Rochester, MN 55905, USA. - - 2013
To determine whether the use of a computerized bar code-based blood identification system resulted in a reduction in transfusion errors or near-miss transfusion episodes. Our institution instituted a computerized bar code-based blood identification system in October 2006. After institutional review board approval, we performed a retrospective study of transfusion errors ...
Menezes Arthur R AR Department of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School, The University of Queensland School of Medicine, New Orleans, LA 70121-2483, - - 2013
Atrial fibrillation (AF) is the most common arrhythmia worldwide, and it has a significant effect on morbidity and mortality. It is a significant risk factor for stroke and peripheral embolization, and it has an effect on cardiac function. Despite widespread interest and extensive research on this topic, our understanding of ...
Rachner Tilman D TD Internal Medicine III, University Hospital Dresden, Dresden, Germany. - - 2013
Osteonecrosis of the jaw (ONJ) is a common and potentially severe complication of antiresorptive therapy for bone metastases. However, its occurrence in patients treated for osteoporosis is rare. Although poor oral hygiene and invasive dental procedures have been identified as potential triggers, little is known about the role of other ...
Junna Mithri R MR Division of Epilepsy, Department of Neurology, Mayo Clinic, Rochester, MN 55905, - - 2013
To investigate the prognostic importance of an identified putative underlying risk factor in patients undergoing surgery for intractable temporal lobe epilepsy (TLE). A retrospective study of 400 consecutive patients who underwent TLE surgery between December 21, 1987, and September 11, 1996, was performed. Demographic characteristics, history of remote symptomatic neurologic ...
Askew J Wells JW Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, USA. - - 2013
To assess stress single-photon emission computed tomography (SPECT) and stress echocardiography use after coronary artery bypass grafting (CABG) and their effect on referral for coronary angiography and revascularization. The referral, timing, and results of stress imaging after CABG; referral for coronary angiography and revascularization; and all-cause mortality were assessed in ...
Gentile Nicole M NM Department of Internal Medicine, Mayo Clinic, Rochester, MN 55905, - - 2013
A 62-year-old man with chemotherapy-naive, castration-resistant metastatic prostate cancer presented with refractory diarrhea despite prolonged high-dose corticosteroid treatment after receiving 3 doses of ipilimumab as part of a phase 3 clinical trial. The investigative work-up and response to a gluten-free diet essentially confirm celiac disease. Although ipilimumab-induced enterocolitis is a ...
Wallace Douglas C DC Center for Mitochondrial and Epigenomic Medicine, Children's Hospital of Philadelphia, and Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104-4302, USA. - - 2013
The classical Mendelian genetic perspective has failed to adequately explain the biology and genetics of common metabolic and degenerative diseases. This is because these diseases are primarily systemic bioenergetic diseases, and the most important energy genes are located in the cytoplasmic mitochondrial DNA (mtDNA). Therefore, to understand these "complex" diseases, ...
Abel Ethan V EV Department of Cancer Biology and Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania 19107, - - 2013
The mechanisms underlying adaptive resistance of melanoma to targeted therapies remain unclear. By combining ChIP sequencing with microarray-based gene profiling, we determined that ERBB3 is upregulated by FOXD3, a transcription factor that promotes resistance to RAF inhibitors in melanoma. Enhanced ERBB3 signaling promoted resistance to RAF pathway inhibitors in cultured ...
Mikhael Joseph R JR Division of Hematology/Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA. - - 2013
Multiple myeloma remains an incurable neoplasm of plasma cells that affects more than 20,000 people annually in the United States. There has been a veritable revolution in this disease during the past decade, with dramatic improvements in our understanding of its pathogenesis, the development of several novel agents, and a ...
Mioton Lauren M LM Vanderbilt School of Medicine, - - 2013
Panniculectomy can improve quality of life in morbidly obese patients, but its functional benefits are counterbalanced by relatively high complication rates. The authors endeavored to determine the impact of plastic surgery training on panniculectomy outcomes. A retrospective review was performed of the prospectively maintained American College of Surgeons National Surgical ...
Spear Scott L SL Department of Plastic Surgery, Georgetown University Hospital, Washington, D.C. 20007, USA. - - 2013
The high-riding nipple-areola complex is a clinical problem that can be encountered following cosmetic and reconstructive breast surgery. Because of the desire to avoid scars on the superior aspect of the breast and the limited availability of superior breast skin, it can be technically challenging to place the nipple-areola complex ...
Menick Frederick J - - 2013
Learning Objectives: After reading this article, the participant should be able to: 1. Examine a nasal defect to determine its true dimension and outline and plan the appropriate timing of reconstruction. 2. Develop a surgical plan to restore normal dimension, volume, symmetry, and outline. 3. Determine the need for local ...
Woo Patricia P Centre for Paediatric and Adolescent Rheumatology, Division of Infection and Immunity, University College London, London, United Kingdom. - - 2013
In 1998, we described a novel polymorphism in the promoter (G>C, rs1800795) of the IL-6 (IL6) gene. The common allele, G, exhibited higher transcriptional activity in gene reporter assays and was associated with higher serum IL-6 levels in a small cohort of healthy subjects. We explored the ethnic distribution of ...
Wang Shuo S Department of Biochemistry and Molecular Biology, Wayne State University School of Medicine, Detroit, - - 2013
The signaling mediated by the chemokine receptor CXC chemokine receptor 2 (CXCR2) plays an important role in promoting the progression of many cancers, including pancreatic cancer, one of the most lethal human malignancies. CXCR2 possesses a consensus PSD-95/DlgA/ZO-1 (PDZ) motif at its carboxyl termini, which might interact with potential PDZ ...
Katsumoto Tamiko R TR Division of Rheumatology and Rosalind Russell Medical Research Center for Arthritis, University of California San Francisco (UCSF), San Francisco, California, - - 2013
Increased airway smooth muscle (ASM) contractility and the development of airway hyperresponsiveness (AHR) are cardinal features of asthma, but the signaling pathways that promote these changes are poorly understood. Tyrosine phosphorylation is tightly regulated by the opposing actions of protein tyrosine kinases and phosphatases, but little is known about whether ...
Shi Hao H Department of Pharmacology, Yale University School of Medicine, New Haven, Connecticut 06520-8066, - - 2013
Duchenne muscular dystrophy (DMD) is a degenerative skeletal muscle disease caused by mutations in dystrophin. The degree of functional deterioration in muscle stem cells determines the severity of DMD. The mitogen-activated protein kinases (MAPKs), which are inactivated by MAPK phosphatases (MKPs), represent a central signaling node in the regulation of ...
Litvin Marina M Division of Endocrinology, Metabolism, and Lipid Research, Department of Medicine, Washington University, St. Louis, Missouri 63110, - - 2013
For people with diabetes, recurrent episodes of hypoglycemia limit the brain's ability to sense dangerously low blood sugar levels. In this issue of the JCI, the mechanisms behind this clinical problem of hypoglycemia unawareness are addressed by Herzog et al. The authors provide compelling evidence that recurrent hypoglycemia enhances transport ...
Nika Heinz H Laboratory for Macromolecular Analysis and Proteomics and Department of Developmental and Molecular Biology, Albert Einstein College of Medicine, Bronx, NY 10461, - - 2013
A sample preparation method for protein C-terminal peptide isolation has been developed. In this strategy, protein carboxylate glycinamidation was preceded by carboxyamidomethylation and optional α- and ϵ-amine acetylation in a one-pot reaction, followed by tryptic digestion of the modified protein. The digest was adsorbed on ZipTip(C18) pipette tips for sequential ...
Chanda Mona Lisa ML Department of Psychology, McGill University, Montreal, Quebec, QC H3A 1B1, - - 2013
Music is used to regulate mood and arousal in everyday life and to promote physical and psychological health and well-being in clinical settings. However, scientific inquiry into the neurochemical effects of music is still in its infancy. In this review, we evaluate the evidence that music improves health and well-being ...
Booth Jill L JL Pharmaceutical Public Health, NHS Greater Glasgow and Clyde, Glasgow, - - 2013
Urinary tract infections (UTIs) are one of the most common conditions seen in female patients within primary care. Community pharmacists are familiar with symptomatic UTI management and supplying trimethoprim under patient group direction (PGD) for moderate-to-severe uncomplicated UTIs could improve patient access to treatment. To compare the care pathway of ...
Brilleman Samuel L SL Centre for Academic Primary Care, School of Social and Community Medicine, University of Bristol, Bristol, - - 2013
Comorbidity is increasingly common in primary care. The cost implications for patient care and budgetary management are unclear. To investigate whether caring for patients with specific disease combinations increases or decreases primary care costs compared with treating separate patients with one condition each. Retrospective observational study using data on 86 ...
Cocksedge Simon S Manchester Medical School, University of Manchester, Manchester, UK. - - 2013
Good communication skills are integral to successful doctor-patient relationships. Communication may be verbal or non-verbal, and touch is a significant component, which has received little attention in the primary care literature. Touch may be procedural (part of a clinical task) or expressive (contact unrelated to a procedure/examination). To explore GPs' ...
Duffy Mary A MA Population Health Sciences Division, Medical Research Institute, University of Dundee, Dundee, - - 2013
Antibiotic resistance is a growing concern and antibiotic usage the main contributing factor, but there are few studies examining antibiotic use and resistance in children. To investigate the association between previous trimethoprim prescribing and resistance in urinary Escherichia coli (E. coli) isolates in children. Retrospective, population cohort study in Tayside, ...
Busby John J School of Social and Community Medicine, University of Bristol, Bristol, - - 2013
Laboratory tests are extensively used for diagnosis and monitoring in UK primary care. Test usage by GPs, and associated costs, have grown substantially in recent years. This study aimed to quantify temporal growth and geographic variation in utilisation of laboratory tests. Retrospective cohort study using data from general practices in ...
Wami Welcome Mkululi WM Parasite imunolo-epdemiology group, University of Edinburgh, - - 2013
Evidence on the influence of comorbidity and comedication on clinical outcomes in patients with type 2 diabetes mellitus is scarce. To ascertain the effect of five chronic diseases (joint disorder, respiratory disease, anaemia, malignancy, depression) and three chronically used drugs (non-steroid anti-inflammatory drugs [NSAIDs], corticosteroids, antidepressants) on treatment for hypoglycaemia ...
Shephard Elizabeth E University of Exeter Medical School, Exeter, - - 2013
Kidney cancer accounts for over 4000 UK deaths annually, and is one of the cancer sites with a poor mortality record compared with Europe. To identify and quantify all clinical features of kidney cancer in primary care. Case-control study, using General Practice Research Database records. A total of 3149 patients ...
Ashworth Mark M Department of Primary Care and Public Health Sciences, King's College London School of Medicine, UK. - - 2013
Health policy in the UK is increasingly focused on the measurement of outcomes rather than structures and processes of health care. To develop a measure of the effectiveness of primary care in terms of population health outcomes. A cross-sectional study of general practices in England. Twenty clinical quality of care ...
Yan Ying Y Division of Plastic and Reconstructive Surgery, Washington University School of Medicine, St. Louis, Mo. 63110, - - 2013
Successful nerve regeneration is critical to the functional success of composite tissue allografts. The present study was designed to characterize the effect of acute rejection on nerve regeneration and functional recovery in the setting of orthotopic limb transplantation. A rat orthotopic limb transplantation model was used to evaluate the effects ...
Carver Joseph R JR Cardio-oncology in the Division of Cardiology, University of Pennsylvania, Philadelphia, PA 19104, USA. - - 2013
Advances in the treatment of pediatric and adult cancer have reduced the mortality rates from these disorders and have led to an ever-increasing population of long-term survivors. Chemotherapy and radiotherapy may cause premature cardiac disease that may be asymptomatic or symptomatic. All patients exposed to chemotherapy with cardiotoxic potential or ...
Shah Ami A AA Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA. - - 2013
Systemic sclerosis (scleroderma) is unique among the rheumatic diseases because it presents the challenge of managing a chronic multisystem autoimmune disease with a widespread obliterative vasculopathy of small arteries that is associated with varying degrees of tissue fibrosis. The hallmark of scleroderma is clinical heterogeneity with subsets that vary in ...
Akimoto Minekatsu M Department of Plastic and Aesthetic Surgery, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0344, Japan. - - 2013
Various carriers have been tested as drug delivery systems in an attempt to sustain the action of growth factors. Gene therapy has also been adopted to achieve lasting effects but without satisfactory results. Because the authors believe that the angiogenic effect of vascular endothelial growth factor (VEGF) can be enhanced ...
Williams Terence M TM Department of Radiation Oncology, The Ohio State University, Columbus, - - 2013
The inherent treatment resistance of glioblastoma (GBM) can involve multiple mechanisms including checkpoint kinase (Chk1/2)-mediated increased DNA repair capability, which can attenuate the effects of genotoxic chemotherapies and radiation. The goal of this study was to evaluate diffusion-weighted magnetic resonance imaging (DW-MRI) as a biomarker for Chk1/2 inhibitors in combination ...
Tekin Mustafa M John P. Hussman Institute for Human Genomics and Dr. John T. Macdonald Department of Human Genetics, University of Miami Miller School of Medicine, Miami, Florida 33136, USA. - - 2013
Myopia is by far the most common human eye disorder that is known to have a clear, albeit poorly defined, heritable component. In this study, we describe an autosomal-recessive syndrome characterized by high myopia and sensorineural deafness. Our molecular investigation in 3 families led to the identification of 3 homozygous ...
< 1 2 3 4 5 6 7 8 9 10 11 >