Read by QxMD icon Read


Jayme E Locke, Sally Gustafson, Shikha Mehta, Rhiannon D Reed, Brittany Shelton, Paul A MacLennan, Christine Durand, Jon Snyder, Nicholas Salkowski, Allan Massie, Deirdre Sawinski, Dorry L Segev
OBJECTIVE: To determine the survival benefit of kidney transplantation in human immunodeficiency virus (HIV)-infected patients with end-stage renal disease (ESRD). SUMMARY BACKGROUND DATA: Although kidney transplantation (KT) has emerged as a viable option for select HIV-infected patients, concerns have been raised that risks of KT in HIV-infected patients are higher than those in their HIV-negative counterparts. Despite these increased risks, KT may provide survival benefit for the HIV-infected patient with ESRD, yet this important clinical question remains unanswered...
April 26, 2016: Annals of Surgery
Miguel M Gonçalves, Joana Ribeiro Silva, Inês Mendes, Catarina Rosa, António P Ribeiro, João Batista, Inês Sousa, Carlos F Fernandes
OBJECTIVE: Innovative moments (IMs) are new and more adjusted ways of thinking, acting, feeling and relating that emerge during psychotherapy. Previous research on IMs has provided sustainable evidence that IMs differentiate recovered from unchanged psychotherapy cases. However, studies with cognitive behavioural therapy (CBT) are so far absent. The present study tests whether IMs can be reliably identified in CBT and examines if IMs and symptoms' improvement are associated. METHODS: The following variables were assessed in each session from a sample of six cases of CBT for depression (a total of 111 sessions): (a) symptomatology outcomes (Outcome Questionnaire-OQ-10) and (b) IMs...
October 20, 2016: Clinical Psychology & Psychotherapy
T A Tomsick, J Carrozzella, L Foster, M D Hill, R von Kummer, M Goyal, A M Demchuk, P Khatri, Y Palesch, J P Broderick, S D Yeatts, D S Liebeskind
BACKGROUND AND PURPOSE: Uncertainty persists regarding the safety and efficacy of endovascular therapy of M2 occlusions following IV tPA. We reviewed the impact of revascularization on clinical outcomes in 83 patients with M2 occlusions in the Interventional Management of Stroke III trial according to specific M1-M2 segment anatomic features. MATERIALS AND METHODS: Perfusion of any M2 branch distinguished M2-versus-M1 occlusion. Prespecified modified TICI and arterial occlusive lesion revascularization and clinical mRS 0-2 end points at 90 days for endovascular therapy-treated M2 occlusions were analyzed...
October 20, 2016: AJNR. American Journal of Neuroradiology
Thomas M Kapellen, Rebecca Reimann, Wieland Kiess, Karel Kostev
BACKGROUND: The aim of this study was to analyze the prevalence of attention deficit hyperactivity disorder (ADHD) in children and adolescents with type 1 diabetes mellitus (T1DM) in Germany. METHODS: Two different representative German databases - IMS®-Disease Analyzer, a database that includes diagnoses as well as other information, and IMS®-LRx, a database that documents prescriptions - were used to conduct a retrospective analysis. We searched the LRx database for patients who received both insulin and ADHD-specific medication...
October 18, 2016: Journal of Pediatric Endocrinology & Metabolism: JPEM
Katie J Suda, Rebecca M Roberts, Robert J Hunkler, Thomas H Taylor
OBJECTIVES: Although antibiotic prescriptions are decreasing in the United States, broad-spectrum prescribing is increasing. It is unknown if decreases observed in national antibiotic prescribing differ by provider group. Understanding prescribing trends over time by provider group can be helpful for customizing antimicrobial stewardship efforts. Therefore, the purposes of this study were to describe outpatient antibiotic prescribing by provider group overall and adjusted for population and number of providers...
October 8, 2016: Journal of the American Pharmacists Association: JAPhA
Motti Ratmansky, Amir Minerbi, Leonid Kalichman, John Kent, Osnat Wende, Aharon S Finestone, Simon Vulfsons
OBJECTIVE: To develop consensus on a position paper on the use of intramuscular stimulation (IMS) for the treatment of myofascial pain syndrome (MPS) by physicians in Israel. METHODS: The Israeli Society of Musculoskeletal Medicine ran a modified Delphi process to gather opinions from a multidisciplinary expert panel. Eight experts in the treatment of MPS were chosen and asked to participate, and six participated. The position paper was iterated three times. RESULTS: After three iterations, general consensus was reached by all six experts...
October 14, 2016: Pain Practice: the Official Journal of World Institute of Pain
Sergio Armenta, Miguel de la Guardia, Antonio Abad-Fuentes, Antonio Abad-Somovilla, Francesc A Esteve-Turrillas
Different highly selective sorbents have been evaluated for the treatment of food and biological samples to determine chloramphenicol residues by ion mobility spectrometry (IMS). Combination of a selective solid-phase extraction (SPE) and dispersive liquid-liquid microextraction allowed a highly sensitive determination of chloramphenicol in water, milk, honey, and urine samples. The performance of selective SPE supports such as immunoaffinity chromatography (IAC) and molecular imprinted polymers (MIP) have been compared in terms of selectivity, sensitivity, trueness, precision, and reusability...
October 12, 2016: Analytical and Bioanalytical Chemistry
Matthew B O'Rourke, Matthew P Padula
PURPOSE: MALDI IMS is principally used for cancer diagnostics. In our own experience with publishing IMS data, we have been requested to modify our protocols with respect to the areas of the tissue that are imaged in order to comply with the wider literature. In light of this, we have determined that current methodologies lack effective controls and can potentially introduce bias by only imaging specific areas of the targeted tissue EXPERIMENTAL DESIGN: A previously imaged sample was selected and then cropped in different ways to show the potential effect of only imaging targeted areas...
October 11, 2016: Proteomics. Clinical Applications
Fengying Dai, Miao Zhang, Dixin Xu, Yin Yang, Jiaxiao Wang, Mingzhen Li, Meihong Du
Micro- and nano-immunomagnetic beads (MIMBs and NIMBs) used for immunomagnetic separation (IMS) with Polymerase Chain Reaction (PCR) were studied for the rapid detection of Salmonella. The capture efficiency of the two different IMBs was evaluated by a conventional plate counting method, and the binding pattern was studied by scanning electron microscopy. The specificity of the IMBs was tested with Salmonella, Shigella flexneri, Enterhemorrhagic Escherichia coli O157:H7(EHEC O157:H7) and Listeria monocytogenes...
October 12, 2016: Biotechnology and Applied Biochemistry
Chuoji Huang, Hui Heng Lin, Jian-Bo Wan, Chengwei He, Yuanjia Hu
Despite the existence of available therapies, the Hepatitis B virus infection continues to be one of the most serious threats to human health, especially in developing countries such as China and India. To shed light on the improvement of current therapies and development of novel anti-HBV drugs, we thoroughly investigated 212 US patents of anti-HBV drugs and analyzed the technology flow in research and development of anti-HBV drugs based on data from IMS LifeCycle databases. Moreover, utilizing the patent citation method, which is an effective indicator of technology flow, we constructed patent citation network models and performed network analysis in order to reveal the features of different technology clusters...
2016: PloS One
Maninder Ahuja
INTRODUCTION: Age of menopause is a very important biomarker of not only the loss of fertility but also an increased risk for various mid-life diseases and problems. Many of these diseases can be prevented by timely intervention of lifestyle modification, menopausal hormone therapy, or other supplementations such as calcium, Vitamin D, and micronutrients. In India age of menopause is less than our counterparts in the Western world. This means that the fertility potential of Indian women starts compromising early, so we need to start with the preventive measures much early...
July 2016: Journal of Mid-life Health
Chiaki Hasegawa, Takashi Ikeda, Yuko Yoshimura, Hirotoshi Hiraishi, Tetsuya Takahashi, Naoki Furutani, Norio Hayashi, Yoshio Minabe, Masayuki Hirata, Minoru Asada, Mitsuru Kikuchi
Spontaneous face-to-face interactions between mothers and their children play crucial roles in the development of social minds; however, these inter-brain dynamics are still unclear. In this pilot study, we measured MEG mu suppression during face-to-face spontaneous non-linguistic interactions between mothers and their children with autism spectrum disorder (ASD) using the MEG hyperscanning system (i.e., simultaneous recording). The results demonstrated significant correlations between the index of mu suppression (IMS) in the right precentral area and the traits (or severity) of ASD in 13 mothers and 8 children (MEG data from 5 of the children could not be obtained due to motion noise)...
October 10, 2016: Scientific Reports
Xu Liu, Lina Wang, Yongtie Guo
OBJECTIVE: To systematically evaluate the relationship of the methylation of the human-runt-related transcription factor 3 (RUNX3) promoter region and gastric cancer risk through meta-analysis. MATERIALS AND METHODS: The studies published in PubMed, EMBASE, Ovid, and CNKI were retrieved. The association between RUNX3 gene promoter methylation and gastric cancer was analyzed using Stata 11.0 (; Stata Corporation, College Station, TX, USA) and Review Man 5...
October 2016: Journal of Cancer Research and Therapeutics
Chang-Cai Liu, Gui-Lan Huang, Hai-Ling Xi, Shi-Lei Liu, Jing-Quan Liu, Hui-Lan Yu, Shi-Kun Zhou, Long-Hui Liang, Ling Yuan
This work describes a novel and sensitive non-isotope dilution method for simultaneous quantification of organophosphorus nerve agents (OPNAs) soman (GD) and VX adducts to butyrylcholinesterase (BChE), their aged methylphosphonic acid (MeP) adduct and unadducted BChE in plasma exposed to OPNA. OPNA-BChE adducts were isolated with an off-column procainamide-gel separation (PGS) from plasma, and then digested with pepsin into specific adducted FGES(*)AGAAS nonapeptide (NP) biomarkers. The resulting NPs were detected by UHPLC-MS/MS MRM...
October 3, 2016: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
Yang-Mu Huang, Qi-Peng Zhao, Qiao-Meng Ren, Dan-Lu Peng, Yan Guo
BACKGROUND: Tuberculosis (TB) is a major infectious disease globally. Adequate and proper use of anti-TB drugs is essential for TB control. This study aims to study China's production capacity and sales situation of anti-TB drugs, and to further discuss the potential for China to contribute to global TB control. METHODS: The production data of anti-TB drugs in China from 2011 to 2013 and the sales data from 2010 to 2014 were extracted from Ministry of Industry and Information Technology database of China and IMS Health database, respectively...
October 4, 2016: Infectious Diseases of Poverty
Chrys Wesdemiotis
Multidimensional mass spectrometry interfaces a suitable ionization technique and mass analysis (MS) with tandem mass spectrometry (MS²) fragmentation and an orthogonal online separation method. Separation choices include liquid chromatography (LC) and ion mobility spectrometry (IMS), which disperse pre-ionization in the solution state or post-ionization in the gas phase, respectively. The MS step provides elemental composition information, while MS² exploits differences in the bond stabilities of a polymer, yielding connectivity and sequence information...
October 6, 2016: Angewandte Chemie
Lotta Turunen, Ulrike Warzok, Rakesh Puttreddy, Ngong Kodiah Beyeh, Christoph A Schalley, Kari Rissanen
Two [N⋅⋅⋅I(+) ⋅⋅⋅N] halogen-bonded dimeric capsules using tetrakis(3-pyridyl)ethylene cavitands with different lower rim alkyl chains are synthesized and analyzed in solution and the gas phase. These first examples of symmetrical dimeric capsules making use of the iodonium ion (I(+) ) as the main connecting module are characterized by (1) H NMR spectroscopy, diffusion ordered NMR spectroscopy (DOSY), electrospray ionization mass spectrometry (ESI-MS), and ion mobility-mass spectrometry (TW-IMS) experiments...
October 6, 2016: Angewandte Chemie
Wenjing Li, Jianshi Yu, Maureen A Kane
Native mass spectrometry (MS) has become a valuable tool in probing noncovalent protein-ligand interactions in a sample-efficient way, yet the quantitative application potential of native MS has not been fully explored. Cellular retinol binding protein, type I (CrbpI) chaperones retinol and retinal in the cell, protecting them from nonspecific oxidation and delivering them to biosynthesis enzymes where the bound (holo-) and unbound (apo-) forms of CrbpI exert distinct biological functions. Using nanoelectrospray, we developed a native MS assay for probing apo- and holo-CrbpI abundance to facilitate exploring their biological functions in retinoid metabolism and signaling...
October 5, 2016: Journal of the American Society for Mass Spectrometry
William F Siems, Larry A Viehland, Herbert H Hill
The fundamental ion mobility equation computes the energy-averaged collision cross section as a function of measured drift velocity, electric field strength, ion and neutral masses, and drift gas state parameters. As field strength approaches zero, in particular when the drift velocity drops below about 4% of the average ion-neutral thermal speed, the fundamental equation takes on an especially simple form because the collision frequency and average momentum transfer become indistinguishable from their thermal values...
October 5, 2016: Analyst
Elizabeth Marrett, Winghan Jacqueline Kwong, Feride Frech, Chunlin Qian
INTRODUCTION: Nausea and vomiting (NV) are common side effects of opioid use and limiting factors in pain management. This study sought to quantify the frequency of antiemetic prescribing and the impact of NV on health care resource utilization and costs in outpatients prescribed opioids for acute pain. The perspective was that of a commercial health plan. METHODS: Medical and pharmacy claims from IMS PharMetrics Plus were used to identify patients initiating opioid therapy with a prescription for an oxycodone-, hydrocodone- or codeine-containing immediate-release product for acute use (≤15-day supply) between October 1, 2013 and September 30, 2014...
October 4, 2016: Pain and Therapy
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"