Read by QxMD icon Read

Key word

Laura Bon, Nicolas Franck
Context: cognitive remediation involves either intensive training of impaired functions or implementing strategies to compensate for these impairments. In cases of schizophrenia, both methods have demonstrated benefits in terms of behavior and cerebral activity. However, despite the major differences between these two approaches, their impact has not yet been compared. Method: We searched the PsychInfo, Pubmed, and ScienceDirect databases using the key words "cognitive remediation," "schizophrenia," "cerebral activity," and "magnetic resonance imaging," in order to select studies investigating the effects of cognitive remediation on patients with schizophrenia...
March 2018: Brain and Behavior
Anna Schneider, Edda Hofstätter, Johannes Brandner, Angelika Moder, Silke Häusler, Martin Wald
BACKGROUND: Using near-infrared spectroscopy (NIRS) mixed tissue saturation can be calculated by measuring the oxygen saturation of oxygenated and deoxygenated erythrocytes in the tissue. Quality of the calculated value is not only dependent on the exposure of the measured values in the calculation, but also on external factors such as artifacts. Main object of this study was to determine whether and how the measurement quality of different devices varies in their long-term use in premature infants...
March 14, 2018: Klinische Pädiatrie
Josiane Tiborski Cesar, Emanuele de Araújo Valentim, Claudia Choma Bettega Almeida, Maria Eliana Madalozzo Schieferdecker, Suely Teresinha Schmidt
This paper is an integrative review of the literature that sought to identify the factors that influence the adhesion and acceptance of school food among Brazilian and American students, and to show the main differences between the programs of these two countries. the following databases were consulted: Latin American and Caribbean Health Sciences (Lilacs); Pubmed; Scientific Electronic Library Online (Scielo); and Science Direct. Data were collected between July and August 2015, using the following key words in Portuguese and English: "adherence to school food" (adesão à alimentação escolar), "accepting of school feeding" (aceitação à alimentação escolar) and the "National School Lunch Program" ("Programa Nacional de Alimentação Escolar")...
March 2018: Ciência & Saúde Coletiva
Ruth L F Leong, Shirley Y J Koh, Jesisca Tandi, Michael W L Chee, June C Lo
Prospective memory is defined as remembering to do something at a particular moment in the future and may be modulated by sleep. Here, we investigated whether multiple nights of partial sleep deprivation would affect the successful retrieval of intentions. Fifty-nine adolescents (mean age ± SD: 16.1 ± 0.6 years) were instructed to remember to press specific keys in response to the target words presented during a semantic categorization task in the future. Their memory was tested after five nights of either 5-h (sleep restriction group) or 9-h time-in-bed (control group)...
April 2018: Sleep Medicine
An Ohigashi, Salim Ahmed, Arfan R Afzal, Naoko Shigeta, Helen Tam-Tham, Hideyuki Kanda, Yoshihiro Ishikawa, Tanvir C Turin
INTRODUCTION Japan is a developed country with high use of Internet and online platforms for health information. 'Yahoo! Answer Japan' is the most commonly used question-and-answer service in Japan. AIM To explore the information users seek regarding breast cancer from the 'Yahoo! Answer Japan' web portal. METHODS The 'Yahoo! Answer Japan' portal was searched for the key word 'breast cancer' and all questions searched for the period of 1 January to 31 December 2014 were obtained. The selected questions related to human breast cancer and were not advertisements or promotional material...
June 2017: Journal of Primary Health Care
V Lew, E McKay, M Maze
Introduction: For a drug that has been omnipresent for nearly 200 years, nitrous oxide's (N2O) future seems less certain than its illustrious past. Environmental concerns are coming to the fore and may yet outweigh important clinical benefits. Sources of data: After determining the scope of the review, the authors used PubMed with select phrases encompassing the words in the scope. Both preclinical and clinical reports were considered. Areas of agreement: The analgesic and anaesthetic advantages of N2O remain despite a plethora of newer agents...
March 8, 2018: British Medical Bulletin
Rakesh Kumar Chadda, Mamta Sood
Background: General hospital psychiatry units (GHPUs) are the major providers of mental health services in India. Unlike in high-income countries, GHPUs in India are also the main training centers for providing postgraduate training in psychiatry and allied disciplines. Aim: This paper traces the history of the GHPUs in India from beginning to the present. Material and Methods: PubMed, old issues of the Indian Journal of Psychiatry and related sources were searched with key words general hospital and psychiatry both electronically and manually to look for the related literature...
February 2018: Indian Journal of Psychiatry
Jin-Jun Wu, Zhen-Zhen Guo, Yuan-Feng Zhu, Zhi-Jian Huang, Xia Gong, Yu-Huan Li, Wen-Jie Son, Xiao-Yan Li, Yan-Mei Lou, Li-Jun Zhu, Lin-Lin Lu, Zhong-Qiu Liu, Liang Liu
BACKGROUND: Fuzi, which is the processed lateral roots of Aconitum carmichaeli Debx. (Ranunculaceae), is a traditional herbal medicine that is well known for its excellent pharmacological effects and acute toxicity. Aconitum alkaloids are responsible for its pharmacological activity and toxicity. Although a large number of studies on Fuzi have been reported, no comprehensive review on its pharmacokinetics has yet been published. PURPOSE: This paper seeks to present a comprehensive review regarding the phytochemistry, pharmacokinetic features and toxicity of Fuzi...
March 1, 2018: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
Edward H Reynolds
The word hysteria originated in the Corpus Hippocraticum (c420 BCE) as a natural explanation for a variety of diseases in women linked in the Greco-Roman mind to an animate or inanimate womb, but which in the last five centuries has evolved to describe an elusive disorder of brain ± mind in men and women, currently referred to by neurologists as "functional neurological disorder". The Babylonians, Assyrians and Egyptians had no knowledge of brain or psychological function. Babylonian and Assyrian descriptions of disease and behaviour include only rare examples suggestive of modern hysteria...
February 17, 2018: Journal of the Neurological Sciences
Tien Le, Christopher Giede
OBJECTIVES: To optimize the management of adnexal masses and to assist primary care physicians and gynaecologists determine which patients presenting with an ovarian mass with a significant risk of malignancy should be considered for gynaecologic oncology referral and management. OPTIONS: Laparoscopic evaluation, comprehensive surgical staging for early ovarian cancer, or tumour debulking for advanced stage ovarian cancer. OUTCOMES: To optimize conservative versus operative management of women with possible ovarian malignancy and to optimize the involvement of gynaecologic oncologists in planning and delivery of treatment...
March 2018: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
Marie-Jocelyne Martel, Catherine Jane MacKinnon
OBJECTIVE: To provide evidence-based guidelines for the provision of a trial of labour (TOL) after Caesarean section. OUTCOME: Fetal and maternal morbidity and mortality associated with vaginal birth after Caesarean (VBAC) and repeat Caesarean section. EVIDENCE: MEDLINE database was searched for articles published from January 1, 1995, to February 28, 2004, using the key words "vaginal birth after Caesarean (Cesarean) section." The quality of evidence is described using the Evaluation of Evidence criteria outlined in the Report of the Canadian Task Force on the Periodic Health Exam...
March 2018: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
Shuang-Lin Deng, Yun-Qian Li, Gang Zhao
Objective: Gliomas are the most common neoplasm of the central nervous system (CNS); however, traditional imaging techniques do not show the boundaries of tumors well. Some researchers have found a new therapeutic mode to combine nanoparticles, which are nanosized particles with various properties for specific therapeutic purposes, and stem cells for tracing gliomas. This review provides an introduction of the basic understanding and clinical applications of the combination of stem cells and nanoparticles as a contrast agent for glioma imaging...
March 20, 2018: Chinese Medical Journal
Yasmeen Hamza, Areti Okalidou, George Kyriafinis, Astrid van Wieringen
OBJECTIVES: Sonority is the relative perceptual prominence/loudness of speech sounds of the same length, stress, and pitch. Children with cochlear implants (CIs), with restored audibility and relatively intact temporal processing, are expected to benefit from the perceptual prominence cues of highly sonorous sounds. Sonority also influences lexical access through the sonority-sequencing principle (SSP), a grammatical phonotactic rule, which facilitates the recognition and segmentation of syllables within speech...
March 6, 2018: Ear and Hearing
Sengottuvel Kuppuraj, Mihaela Duta, Paul Thompson, Dorothy Bishop
Statistical learning has been proposed as a key mechanism in language learning. Our main goal was to examine whether adults are capable of simultaneously extracting statistical dependencies in a task where stimuli include a range of structures amenable to statistical learning within a single paradigm. We devised an online statistical learning task using real word auditory-picture sequences that vary in two dimensions: (i) predictability and (ii) adjacency of dependent elements. This task was followed by an offline recall task to probe learning of each sequence type...
February 2018: Royal Society Open Science
Elizabeth M Nielson, Darrick G May, Alyssa A Forcehimes, Michael P Bogenschutz
Research on the clinical applications of psychedelic-assisted psychotherapy has demonstrated promising early results for treatment of alcohol dependence. Detailed description of the content and methods of psychedelic-assisted psychotherapy, as it is conducted in clinical settings, is scarce. Methods: An open-label pilot (proof-of-concept) study of psilocybin-assisted treatment of alcohol dependence (NCT01534494) was conducted to generate data for a phase 2 RCT (NCT02061293) of a similar treatment in a larger population...
2018: Frontiers in Pharmacology
Loredana Mauro, Giuseppina Daniela Naimo, Luca Gelsomino, Rocco Malivindi, Leonardo Bruno, Michele Pellegrino, Roberta Tarallo, Domenico Memoli, Alessandro Weisz, Maria Luisa Panno, Sebastiano Andò
Adipose tissue is a metabolic and endocrine organ that secretes bioactive molecules called adipocytokines. Among these, adiponectin has a crucial role in obesity-associated breast cancer. The key molecule of adiponectin signaling is AMPK, which is mainly activated by liver kinase B1 (LKB1). Here, we demonstrated that estrogen receptor-α (ERα)/LKB1 interaction may negatively interfere with the LKB1 capability to phosphorylate AMPK and inhibit its downstream signaling TSC2/mTOR/p70S6k. In adiponectin-treated MCF-7 cells, AMPK signaling was not working, resulting in its downstream target acetyl-CoA carboxylase (ACC) being still active...
March 7, 2018: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
Sabrina Roy, Fred H Hochberg, Pamela S Jones
This article aims to document the growth in extracellular vesicle (EV) research. Here, we report the growth in EV-related studies, patents, and grants as well as emerging companies with major intent on exosomes. Four different databases were utilized for electronic searches of published literature: two general databases - Scopus/Elsevier and Web of Science (WoS), as well as two specialized US government databases - the USA Patent and Trademark Office and National Institutes of Health (NIH) of the Department of Health and Human Services...
2018: Journal of Extracellular Vesicles
Kasey L DeAtley, Michelle L Colgrave, Angela Canovas, Gene Wijffels, Ryan L Ashley, Gail A Silver, Gonzalo Rincon, Juan F Medrano, Alma Islas-Trejo, Marina R S Fortes, Antonio Reverter, Laercio Porto-Neto, Sigrid A Lehnert, Milton G Thomas
Puberty in cattle is regulated by an endocrine axis which includes a complex milieu of neuropeptides in the hypothalamus and pituitary gland. The neuropeptidome of hypothalamic-pituitary tissue of pre- (PRE) and post-pubertal (POST) Bos indicus-influenced heifers was characterized, followed by quantitative analysis of 51 fertility-related neuropeptides in these tissues. Comparison of peptide abundances with gene expression levels allowed assessment of post-transcriptional peptide processing. Based on classical cleavage, 233 mature neuropeptides from 35 precursor proteins were detected in hypothalamus and pituitary gland tissues of three PRE and three POST Brangus heifers...
March 7, 2018: Journal of Proteome Research
Jiawei Wu, Yaxian Zheng, Min Liu, Wei Shan, Zhirong Zhang, Yuan Huang
Nanoparticles (NPs) for oral delivery of peptide/protein drugs are largely limited due to the co-existence of intestinal mucus and epithelial barriers. Sequentially overcoming these two barriers is intractable to realize in single nanovehicle because it needs different or even contradictory surface properties of NPs. To solve this dilemma, a biomimetic mucus penetrating virus-inspired NPs meanwhile with charge reversal ability (P-R8-Pho NPs) were developed by densely coating PLGA NPs with cationic octa-arginine (R8) peptide and specific anionic phosphoserine (Pho)...
March 5, 2018: ACS Applied Materials & Interfaces
William Brown, Rebecca Giguere, Alan Sheinfil, Mobolaji Ibitoye, Ivan Balan, Titcha Ho, Benjamin Brown, Luis Quispe, Wichuda Sukwicha, Javier R Lama, Alex Carballo-Diéguez, Ross D Cranston
BACKGROUND: We implemented a text message-based Short Message Service computer-assisted self-interviewing (SMS-CASI) system to aid adherence and monitor behavior in MTN-017, a phase 2 safety and acceptability study of rectally-applied reduced-glycerin 1% tenofovir gel compared to oral emtricitabine/tenofovir disoproxil fumarate tablets. We sought to implement SMS-based daily reminders and product use reporting, in four countries and five languages, and centralize data management/automated-backup...
February 28, 2018: Journal of Biomedical Informatics
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"