4,309,562 results match your criteria Clinical Schizophrenia & Related Psychoses [Journal]


Preterm Prelabor Rupture of Membranes: Outcomes with Expectant Management until 34 versus 35 Weeks.

Am J Perinatol 2018 Dec 15. Epub 2018 Dec 15.

Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, New York.

Objective:  To evaluate outcomes with expectant management of preterm prelabor rupture of membranes (PROM) until 35 weeks versus immediate delivery at ≥34 weeks.

Study Design:  This was a multicenter retrospective cohort study of singletons with preterm PROM at >20 weeks from 2011 through 2017. Groups were defined as expectant management until 35 weeks versus immediate delivery at ≥34 weeks. Read More

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December 2018

Educational needs for new graduate nurses in Korea.

Nurse Educ Pract 2018 Dec 5;34:167-172. Epub 2018 Dec 5.

College of Nursing, Ewha Womans University, Hellen hall, 52, Ewhayeodae-gil, Seodaemun-gu, Seoul, 03760, South Korea. Electronic address:

New nursing graduates often experience difficulty adjusting to clinical work environments, despite completing well-structured education programs. This study explored the educational needs of recent nursing graduates from the perspectives of new nurses and their clinical educators in Korea. Four focus-group interviews with 7 nurse educators and 8 new nurses were conducted. Read More

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December 2018

Cranberry juice decreases disease activity in women with rheumatoid arthritis.

Nutrition 2018 Oct 10;60:112-117. Epub 2018 Oct 10.

Department of Internal Medicine,University of Londrina, Londrina, Paraná, Brazil. Electronic address:

Objectives: Studies have shown that cranberry (Vaccinium macrocarpon) has antiinflammatory and antioxidant effects; however, to our knowledge, the effects of cranberry juice consumption have not been studied in patients with rheumatoid arthritis (RA). The aim of this study was to verify the effect of cranberry juice consumption on several inflammatory biomarkers and on the disease activity of patients with RA.

Methods: A prospective study was conducted with 41 women diagnosed with RA. Read More

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October 2018

Reply to Tulgar et al.: Perichondral approach for blockage of thoracoabdominal nerves: Anatomical basis and clinical experience in three cases.

J Clin Anesth 2018 Dec 12;54:150-151. Epub 2018 Dec 12.

Muğla Sıtkı Koçman University, Department of Anesthesiology and Reanimation, Muğla, Turkey.

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December 2018

Prevalence and clinical correlations of obsessive-compulsive symptoms in schizophrenia.

Asian J Psychiatr 2018 Nov 27;39:48-52. Epub 2018 Nov 27.

Department of Psychiatry, Centre of Excellence in Mental Health, PGIMER Dr RML Hospital, New Delhi, India. Electronic address:

Introduction: Obsessive compulsive symptoms are often present in persons with schizophrenia. Adequately powered studies to evaluate the effect of such symptoms in the course of the disorder, are few.

Aim: We aimed to estimate the prevalence and type of obsessive-compulsive symptoms in persons with schizophrenia. Read More

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November 2018

Detection of norovirus epidemic genotypes in raw sewage using next generation sequencing.

Environ Int 2018 Dec 12;123:282-291. Epub 2018 Dec 12.

Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Rio de Janeiro, RJ, Brazil.

Noroviruses are a leading cause of epidemic and pandemic acute gastroenteritis (AGE) worldwide, and contaminated food and water are important routes for its transmission. Raw sewage has been used for viral surveillance to monitor the emergence of new norovirus strains with the potential to cause epidemics. In this study, we investigated norovirus occurrence and norovirus RNA levels in 156 samples collected from May 2013 to May 2014, across three different stages (52 samples each) of a wastewater treatment plant (WWTP) in Rio de Janeiro, Brazil. Read More

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December 2018

An update on Drug Repurposing: Re-written saga of the drug's fate.

Biomed Pharmacother 2018 Dec 12;110:700-716. Epub 2018 Dec 12.

Pharamacological Modelling and Simulation Centre, M.S.Ramaiah University of Applied Sciences, Bangalore, Karnataka, India; Department of Pharmacy Practice, Faculty of Pharmacy, M.S.Ramaiah University of Applied Sciences, Bangalore, Karnataka, India.

Drug repurposing is an unconventional drug discovery approach to explore new therapeutic benefits of existing, shelved and the drugs in clinical trials. This approach is currently emerging to overcome the bottleneck constraints faced during traditional drug discovery in grounds of financial support, timeline and resources. In this direction, several efforts were made for the construction of stratagems based on bioinformatics and computational tools to intensify the repurposing process off-late. Read More

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December 2018

Glycyrrhizin alleviates Con A-induced hepatitis by differentially regulating the production of IL-17 and IL-25.

Biomed Pharmacother 2018 Dec 12;110:692-699. Epub 2018 Dec 12.

Department of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China. Electronic address:

Glycyrrhizin, a triterpenoid compound, has been reported to be an anti-inflammatory agent for the treatment of a variety of inflammatory diseases including hepatitis. However, the mechanism by which glycyrrhizin inhibits inflammation is unclear. Using a Con A-induced hepatitis model in mice, we found that administration of glycyrrhizin ameliorates Con A-induced liver injury, which manifests as reduction in the production of inflammatory cytokines IFN-γ, IL-6 and IL-17, as well as serum alanine aminotransferase (ALT). Read More

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December 2018

The renoprotective effect of the dipeptidyl peptidase-4 inhibitor sitagliptin on adenine-induced kidney disease in rats.

Biomed Pharmacother 2018 Dec 12;110:667-676. Epub 2018 Dec 12.

Department of Pharmacology and Clinical Pharmacy, College of Medicine and Health Sciences, Sultan Qaboos University, P.O. Box 35, Al Khod, 123, Oman.

We assessed the effect of treatment with the dipeptidyl peptidase-4 inhibitor, sitagliptin, on adenine-induced chronic kidney disease (CKD). Six equal groups of rats were given either normal food or food mixed with adenine (0.25% w/w for five weeks) to induce CKD. Read More

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December 2018

Immunophenotypic measurable residual disease (MRD) in acute myeloid leukemia: Is multicentric MRD assessment feasible?

Leuk Res 2018 Nov 27;76:39-47. Epub 2018 Nov 27.

Department of Hematology, VU University Medical Center, Amsterdam, The Netherlands.

Flow-cytometric detection of now termed measurable residual disease (MRD) in acute myeloid leukemia (AML) has proven to have an independent prognostic impact. In a previous multicenter study we developed protocols to accurately define leukemia-associated immunophenotypes (LAIPs) at diagnosis. It has, however, not been demonstrated whether the use of the defined LAIPs in the same multicenter setting results in a high concordance between centers in MRD assessment. Read More

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November 2018

The role of histone deacetylase inhibitors in metastatic breast cancer.

Breast 2018 Dec 6;43:130-134. Epub 2018 Dec 6.

IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hematology, University of Milano, Milan, Italy. Electronic address:

Histone deacetylase inhibitors (HDACi) are a relatively new class of drug that plays an important role in the epigenetic and non-epigenetic regulation in cancer, inducing death, apoptosis and cell cycle arrest in cancer cells. Although HDACi are approved only for hematologic malignancies, there are several trials in the breast cancer setting with promising results. In this review, we summarize the latest studies with HDACi in breast cancer from the emerging data in the translational research until its possible applicability in the clinical practice. Read More

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December 2018

The state of bereavement support in adult intensive care: A systematic review and narrative synthesis.

J Crit Care 2018 Dec 1;50:177-187. Epub 2018 Dec 1.

University of Ottawa, Faculty of Health Sciences, School of Nursing, 3245B Roger Guindon Hall, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada. Electronic address:

Purpose: Despite advances in medical science, patient death and family bereavement are commonly encountered in adult intensive care units (ICUs). This is the first review to investigate the state of ICU bereavement support globally, and the availability and effectiveness of bereavement support interventions.

Methods: A systematic review and narrative synthesis. Read More

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December 2018

Risk factors for mortality and cost implications of complicated intra-abdominal infections in critically ill patients.

J Crit Care 2018 Dec 12;50:169-176. Epub 2018 Dec 12.

Dipartimento di Scienza dell'Emergenza, Anestesiologiche e della Rianimazione - UOC di Anestesia, Rianimazione, Terapia Intensiva e Tossicologia Clinica - Istituto di Anestesia e Rianimazione, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma - Università Cattolica del Sacro Cuore, Italy. Electronic address:

Purpose: To assess risk factors for 28-day mortality and cost implications in intensive care unit (ICU) patients with complicated intra-abdominal infections (cIAIs).

Methods: Single-center retrospective cohort study of prospectively collected data analysing ICU patients with a microbiologically confirmed complicated intra-abdominal infections.

Results: 137 complicated intra-abdominal infections were included and stratified according to the adequacy of antimicrobial therapy (initial inadequate antimicrobial therapy [IIAT], n = 44; initial adequate antimicrobial therapy [IAAT], n = 93). Read More

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December 2018

Protective effects of REM sleep without atonia against obstructive sleep apnea in patients with idiopathic REM sleep behavior disorder.

Sleep Med 2018 Nov 19;54:116-120. Epub 2018 Nov 19.

Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea. Electronic address:

Background: This study investigated the protective effect of rapid eye movement (REM) sleep without atonia against obstructive sleep apnea (OSA) in patients with idiopathic REM sleep behavior disorder (RBD).

Methods: In this case-control study, patients with idiopathic RBD and OSA (RBD-OSA) were consecutively enrolled and OSA controls without RBD were matched for age, sex, and apnea-hypopnea index (AHI). Clinical and polysomnographic characteristics were compared between RBD-OSA patients and OSA controls. Read More

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November 2018

Molecular alterations in meningiomas: Literature review.

Clin Neurol Neurosurg 2018 Dec 7;176:89-96. Epub 2018 Dec 7.

Departament of Neurology, Laboratory of Molecular and Cellular Biology, LIM15, Faculdade de Medicina, Universidade de São Paulo, SP, Brazil.

Meningiomas, tumors that originate from meningothelial cells, account for approximately 30% of all new diagnoses of central nervous system neoplasms. According to the 2016 WHO classification of central nervous system tumors meningiomas are classified into three grades: I, II, and III. Past studies have shown that the risk of meningiomas recurrence is strongly correlated with the molecular profile of the tumor. Read More

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December 2018

Development and validation of a brief electronic screening test for cognitive impairment in multiple sclerosis (SCI-MS Test).

Mult Scler Relat Disord 2018 Dec 3;28:50-56. Epub 2018 Dec 3.

Department of Neurology, Clinical Neuroimmunology and Multiple Sclerosis Unit, "Donostia" Universitary Hospital, San Sebastian, Spain.

Objective: Although cognitive impairment (CI) is common in multiple sclerosis (MS), it is difficult to suspect in patients with low disability and there is a lack of brief and effective CI screening tools with a define cut-off point to be used during routine clinic visits. This study aims to validate the Electronic Screening Cognitive Impairment in Multiple Sclerosis (SCI-MS) test for CI among MS patients.

Methods: Cross-sectional, observational study that included adult patients, diagnosed with MS, Expanded Disability Status Scale (EDSS) score ≤6. Read More

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December 2018

Cerebrospinal fluid biomarkers link toxic astrogliosis and microglial activation to multiple sclerosis severity.

Mult Scler Relat Disord 2018 Dec 5;28:34-43. Epub 2018 Dec 5.

Neuroimmunological Diseases Section (NDS), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Building 10, Room 5N248, 10 Center Drive, MSC1444, Bethesda, MD 20892, United States. Electronic address:

Background: Once multiple sclerosis (MS) reaches the progressive stage, immunomodulatory treatments have limited efficacy. This suggests that processes other than activation of innate immunity may at least partially underlie disability progression during late stages of MS. Pathology identified these alternative processes as aberrant activation of astrocytes and microglia, and subsequent degeneration of oligodendrocytes and neurons. Read More

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December 2018

Gut microbiota-dependent trimethylamine-N-oxide (TMAO) shows a U-shaped association with mortality but not with recurrent venous thromboembolism.

Thromb Res 2018 Dec 6;174:40-47. Epub 2018 Dec 6.

Center for Molecular Cardiology, Laboratory for Platelet Research, University of Zurich, Schlieren, Switzerland; Department of Internal Medicine, Cantonal Hospital of Baden, Baden, Switzerland. Electronic address:

Introduction: Gut microbiota-dependent trimethylamine-N-oxide (TMAO) correlates with arterial thrombotic events including myocardial infarction and stroke, and mortality. However, the association of TMAO with recurrent venous thromboembolism (VTE) and mortality remains unknown.

Methods: TMAO plasma levels were assessed by high performance liquid chromatography in 859 patients aged ≥65 years with acute VTE and categorized into low (<2. Read More

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December 2018
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Prescription patterns of direct oral anticoagulants in pulmonary embolism: A prospective multicenter French registry.

Thromb Res 2018 Dec 8;174:27-33. Epub 2018 Dec 8.

Department of Cardiology, EA3920, University Hospital Besançon, Boulevard Fleming, 25030 Besançon, France. Electronic address:

Background: Data regarding the use of direct oral anticoagulants (DOACs) for the treatment of acute pulmonary embolism (PE) are sparse. We conducted a prospective multicentre registry study to describe patterns of DOAC prescription for the treatment of acute PE, and the associated risk of 6-month adverse events in daily practice.

Methods: We included all PE patients discharged since the availability of DOACs for the dedicated indication of acute PE treatment. Read More

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December 2018

Topographical distribution of sentinel nodes and metastases from T1-T2 oral squamous cell carcinomas.

Eur J Cancer 2018 Dec 12;107:86-92. Epub 2018 Dec 12.

Department of Plastic and Reconstructive Surgery, Odense University Hospital, Denmark.

Objective: The objective is to investigate the topographical distribution of sentinel nodes (SNs) and lymph node metastases in T1-2cN0 oral squamous cell carcinomas (OSCCs).

Methods: The study entailed a prospective enrolment of 220 patients with clinical T1-2N0 OSCCs who underwent preoperative lymphoscintigraphy (LSG) followed by gamma probe-guided sentinel lymph node biopsy (SLNB). Patients with positive SNs were treated with completion neck dissection. Read More

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December 2018

Disrupted structural and functional brain networks in Alzheimer's disease.

Neurobiol Aging 2018 Nov 16;75:71-82. Epub 2018 Nov 16.

Dementia Care & Research Center, Peking University Institute of Mental Health (Sixth Hospital), Beijing, China; Beijing Key Laboratory for Translational Research on Diagnosis and Treatment of Dementia, Beijing, China; National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China. Electronic address:

Studies have demonstrated that the clinical manifestations of Alzheimer's disease (AD) are associated with abnormal connections in either functional connectivity networks (FCNs) or structural connectivity networks (SCNs). However, the FCN and SCN of AD have usually been examined separately, and the results were inconsistent. In this multimodal study, we collected resting-state functional magnetic resonance imaging and diffusion magnetic resonance imaging data from 46 patients with AD and 39 matched healthy controls (HCs). Read More

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November 2018

Influence of hypertension on brain amyloid deposition and Alzheimer's disease signature neurodegeneration.

Neurobiol Aging 2018 Nov 16;75:62-70. Epub 2018 Nov 16.

Department of Neuropsychiatry, Seoul National University Hospital, Seoul, Republic of Korea; Institute of Human Behavioral Medicine, Medical Research Center, Seoul National University, Seoul, Republic of Korea; Department of Psychiatry, Seoul National University College of Medicine, Seoul, Republic of Korea. Electronic address:

This study aimed to investigate the relationship of hypertension with beta-amyloid (Aβ) and neurodegeneration biomarkers of Alzheimer's disease (AD) and the modulating effect of apolipoprotein E-ε4 (APOE4). In total, 259 cognitively normal (CN) and 79 AD dementia older adults received clinical assessments including the evaluation for the presence of hypertension, [C]-Pittsburgh-compound-B-positron emission tomography, magnetic resonance imaging, and APOE genotyping. We used a clinical stage-specific approach, separately focusing on CN and AD dementia stages. Read More

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November 2018

Idiopathic toe walking-A follow-up survey of gait analysis assessment.

Gait Posture 2018 Dec 6;68:300-304. Epub 2018 Dec 6.

School of Physiotherapy, Royal College of Surgeons in Ireland, 123 St Stephen's Green, Dublin 2, Ireland.

Background: Toe-walking is a normal variant in children up to 3 years of age but beyond this a diagnosis of idiopathic toe-walking (ITW) must be considered. ITW is an umbrella term that covers all cases of toe-walking without any diagnosed underlying medical condition and before assigning these diagnosis potential differential diagnoses such as cerebral palsy, peripheral neuropathy, spinal dysraphism and myopathy must be ruled out. Gait laboratory assessment (GLA) is thought to be useful in the evaluation of ITW, and kinematic, kinetic and electromyography features associated with ITW have been described. Read More

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December 2018

The therapeutic potential of curcumin: A review of clinical trials.

Eur J Med Chem 2018 Dec 7;163:527-545. Epub 2018 Dec 7.

Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, 11369, Iran; Department of Chemistry, Richardson College for the Environmental Science Complex, The University of Winnipeg, Winnipeg, MB, R3B 2G3, Canada. Electronic address:

Curcuma longa L., its derived extracts and even its major compound curcumin has a long history of use and doubtless effectiveness, reported through increasingly detailed in vitro, ex vivo, in vivo and even clinical trials. Regarding its biological effects, multiple health-promoting, disease-preventing and even treatment attributes has been remarkably highlighted. Read More

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December 2018
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Intentional early delivery versus expectant management for preterm premature rupture of membranes at 28-32 weeks' gestation: A multicentre randomized controlled trial (MICADO STUDY).

Eur J Obstet Gynecol Reprod Biol 2018 Dec 5;233:30-37. Epub 2018 Dec 5.

Department of Obstetrics and Gynecology, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Lyon, France.

Objectives: Preterm premature rupture of fetal membranes (PPROM) exposes the fetus to preterm birth, and optimal timing for delivery is controversial. The aim of this study was to compare intentional early delivery ("active management") with expectant management in very preterm birth (28-32 weeks).

Study Design: We conducted a prospective randomized controlled trial with intent-to-treat analysis, at 19 tertiary-care hospitals in France and 1 in Geneva, Switzerland. Read More

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December 2018

Predictors of self-harm emergency department visits in adolescents: A statewide longitudinal study.

Gen Hosp Psychiatry 2018 Dec 8;56:28-35. Epub 2018 Dec 8.

Violence Prevention Research Program, University of California, Davis, Sacramento, CA 95817, USA. Electronic address:

Objective: This study investigated patient- and area-level characteristics associated with adolescent emergency department (ED) patients' risk of subsequent ED visits for self-harm.

Method: Retrospective analysis of adolescent patients presenting to a California ED in 2010 (n = 480,706) was conducted using statewide, all-payer, individually linkable administrative data. We examined associations between multiple predictors of interest (patient sociodemographic factors, prior ED utilization, and residential mobility; and area-level characteristics) and odds of a self-harm ED visit in 2010. Read More

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December 2018

Molecular Study of Resistance of Staphylococcus aureus to Antiseptic Quaternary Ammonium Sulfate.

J Glob Antimicrob Resist 2018 Dec 12. Epub 2018 Dec 12.

Clinical Pathology, Helwan Faculty of Medicine, Egypt.

Objective: The goals of the present study were to i.determine the prevalence of qac and smr genes in clinical isolates of S.aureus from hospital acquired infections ii. Read More

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December 2018

Epidemiology of Antibiotic Resistance in Lebanese Extra-Hospital Settings: an overview.

J Glob Antimicrob Resist 2018 Dec 12. Epub 2018 Dec 12.

Laboratoire Microbiologie Santé et Environnement (LMSE), Ecole Doctorale des Sciences et de Technologie, Faculté de Santé Publique, Université Libanaise, Tripoli, Lebanon. Electronic address:

Antibiotics can truly be considered the symbol of the 20th century's miracle drugs. However, excessive and inappropriate use of antibiotics in human and veterinary medicine has led to repercussions in terms of mortality, morbidity, and financial and societal costs, especially with the lack of novel drugs to combat infections caused by resistant pathogens. Unfortunately, antimicrobial resistance (AMR) has increased significantly worldwide in the past decades, particularly in developing third-world countries. Read More

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December 2018

Draft genome sequence of Escherichia coli ST410 co-harboring bla, bla, bla, aac(3)-IIa, aac(6')-Ib-cr genes with gyrA and parC mutations isolated from pediatric patient in Poland.

J Glob Antimicrob Resist 2018 Dec 12. Epub 2018 Dec 12.

Department of Bacteriology and Biocontamination Control, National Institute of Public Health-National Institute of Hygiene, Warsaw, Poland.

Objectives: Escherichia coli is one of the major agents of nosocomial infections. The aim of this study was to report the first draft genome sequence of an E. coli strain (no. Read More

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December 2018
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Study on anti-hyperuricemia effects and active ingredients of traditional Tibetan medicine TongFengTangSan (TFTS) by ultra-high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry.

J Pharm Biomed Anal 2018 Nov 17;165:213-223. Epub 2018 Nov 17.

Jiangxi University of Traditional Chinese Medicine, No. 1688 Meiling Road, Nanchang, 330004, PR China. Electronic address:

TongFengTangSan (TFTS), a traditional Tibetan medicine comprising of Tinospora sinensis (TS), Terminalia chebula Retz (TC) and Trogopterori faeces (TF), is used to treat joint diseases like gout, gout arthritis, swelling, pain etc. Despite the significant therapeutic effects of TFTS, its pharmacological components have not been analyzed so far. Therefore, the chemical composition of the effective part of TFTS was analyzed by ultra-high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC-Q-TOF-MS/MS). Read More

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November 2018

A convenient strategy to overcome interference in LC-MS/MS analysis: Application in a microdose absolute bioavailability study.

J Pharm Biomed Anal 2018 Dec 10;165:198-206. Epub 2018 Dec 10.

Bioanalytical Sciences, Bristol-Myers Squibb, Princeton, NJ, 08543, USA.

Stable isotope labeled (SIL) compounds have been commonly used as internal standards (IS) to ensure the accuracy and quality of liquid chromatography-mass spectrometry (LC-MS) bioanalytical assays. Recently, the application of SIL drugs and LC-MS assays to microdose absolute bioavailability (BA) studies has gained increasing attention. This approach can provide significant cost and time saving, and higher data quality compared to the accelerator mass spectrometry (AMS)-based method, since it avoids the use of radioactive drug, high-cost AMS instrumentation and complex measurement processes. Read More

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December 2018
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Plasma and erythrocyte ω-3 and ω-6 fatty acids are associated with multiple inflammatory and oxidative stress biomarkers in breast cancer.

Nutrition 2018 Aug 21;58:194-200. Epub 2018 Aug 21.

Nutrition Department, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil. Electronic address:

Objectives: The aim of this study was to assess the association of plasma and erythrocyte ω-3 and ω-6 fatty acids with multiple oxidative stress biomarkers in breast cancer patients.

Methods: Ninety-five women with recently diagnosed breast cancer and no previous treatment were selected for this study. The socioeconomic, clinical, and demographic profile of the patients was determined using a structured questionnaire and medical records. Read More

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Fluorodeoxyglucose positron emission tomography studies of the schizophrenia spectrum: The legacy of Monte S. Buchsbaum, M.D.

Psychiatry Res 2018 Dec 7;271:535-540. Epub 2018 Dec 7.

Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States; Mental Illness Research, Education, and Clinical Center (VISN 2), James J. Peters VA Medical Center, 130 West Kingsbridge Road, Room 6A-44, Bronx, NY, United States.

This is a selective review of the work of Buchsbaum and colleagues. It revisits and pays tribute to four decades of publications employing positron emission tomography (PET) with fluorodeoxyglucose (FDG) to examine the neurobiology of schizophrenia-spectrum disorders (including schizotypal personality disorder (SPD) and schizophrenia). Beginning with a landmark FDG-PET study in 1982 reporting hypofrontality in unmedicated schizophrenia patients, Buchsbaum and colleagues published high-impact work on regional glucose metabolic rate (GMR) abnormalities in the spectrum. Read More

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December 2018

PHQ-9: One factor or two?

Psychiatry Res 2018 Dec 7;271:532-534. Epub 2018 Dec 7.

Department of Psychology, University of Durham, Durham, United Kingdom; Clinical Psychology, Teesside University, Middlesbrough, United Kingdom. Electronic address:

The PHQ-9 has been found to be reliable and valid, but with both a single and two-factor structure suggested in the literature. This measure has not yet been subject to psychometric investigation using Mokken scale analysis. Confirmatory Factor Analysis (CFA) and Mokken analysis were performed on retrospective data from an NHS Trust. Read More

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December 2018

Pet robot intervention for people with dementia: A systematic review and meta-analysis of randomized controlled trials.

Psychiatry Res 2018 Dec 6;271:516-525. Epub 2018 Dec 6.

School of Nursing, Jilin University, Changchun, China; Department of Pharmacology, college of Basic Medical sciences, Jilin University, Changchun, China. Electronic address:

This study aims to systematically evaluate the efficacy of Pet robot intervention (PRI) for people with dementia. Two waves of electronic searches of the PubMed, EMBASE, Web of Science, Cochrane library, IEEE Digital Library and PsycINFO databases were conducted. In total, eight articles from six randomized controlled trials (RCTs) met the eligibility criteria and were included in this systematic review. Read More

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December 2018

Harmonization of pipeline for preclinical multicenter plasma protein and miRNA biomarker discovery in a rat model of post-traumatic epileptogenesis.

Epilepsy Res 2018 Nov 26;149:92-101. Epub 2018 Nov 26.

A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland.

The Epilepsy Bioinformatics Study for Antiepileptogenic Therapy (EpiBioS4Rx) is an international, multicenter, multidisciplinary study aimed at preventing epileptogenesis (EpiBioS4Rx: https://epibios.loni.usc. Read More

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November 2018
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Increased postural stiffness during challenging postural tasks in patients with knee osteoarthritis with high pain sensitization.

Clin Biomech (Bristol, Avon) 2018 Dec 8;61:129-135. Epub 2018 Dec 8.

Center for Neuroplasticity and Pain (CNAP), SMI, Aalborg University, Denmark.

Background: Postural stability is affected in knee osteoarthritis patients who present with pain but the link to pain sensitization is unclear.

Methods: Patients with knee osteoarthritis completed the Knee Injury and Osteoarthritis Outcome Score and pressure pain thresholds were assessed bilaterally at the knee, lower leg and forearm prior to standing quietly (1 min) on a force platform in four conditions: Firm surface with open eyes, firm surface with closed eyes, soft surface with open eyes, and soft surface with closed eyes. Pain intensity during standing was assessed via numerical rating scale. Read More

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December 2018

A Second course of stereotactic image-guided robotic radiosurgery for patients with cerebral metastasis.

World Neurosurg 2018 Dec 12. Epub 2018 Dec 12.

Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Key Laboratory of Cancer Prevention and Therapy, Tianjin; Tianjin's Clinical Research Center for Cancer, Tianjin, China. Electronic address:

Objectives: The purpose of this research was to study the outcome of brain metastases in a cohort of patients undergoing a second course of stereotactic image-guided robotic radiosurgery, and to identify predictors corelated with survival.

Methods: A total of 63 patients with primary malignancies underwent a second course of Cyberknife radiosurgery for intracranial progression, including recurrence and new metastases after initial stereotactic radiosurgery (SRS). Overall survival (OS) and control rate were calculated by Kaplan-Meier. Read More

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December 2018

Characterization of vanM carrying clinical Enterococcus isolates and diversity of the suppressed vanM gene cluster.

Infect Genet Evol 2018 Dec 12. Epub 2018 Dec 12.

Department of Infectious Diseases, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Microorganism Technology and Bioinformatics Research of Zhejiang Province, Hangzhou, Zhejiang Province, China. Electronic address:

Here we report the prevalence of the suppressed vanM gene cluster as a reservoir of vancomycin resistance genes. Among 1284 clinical isolates of enterococci from four hospitals in Hangzhou, China, 55 isolates of Enterococcus faecium and one isolate of Enterococcus faecalis screened positive for the vanM genotype. Antimicrobial susceptibility testing showed that 55 of the 56 vanM-positive isolates were susceptible to vancomycin and teicoplanin. Read More

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December 2018

Genetic susceptibility to Tuberculosis: Interaction between HLA-DQA1 and age of onset.

Infect Genet Evol 2018 Dec 12. Epub 2018 Dec 12.

Department of Microbiology, The Chinese University of Hong Kong, Hong Kong, China.

Several genome-wide association studies (GWAS) identified new single nucleotide polymorphisms (SNPs) with susceptibility to Tuberculosis (TB). However, many of them were not replicated across ethnic groups. The cause of this phenomenon of genetic heterogeneity is uncertain. Read More

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December 2018

Enhancement of the apparent solubility and bioavailability of Tadalafil nanoparticles via antisolvent precipitation.

Eur J Pharm Sci 2018 Dec 12. Epub 2018 Dec 12.

School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China. Electronic address:

The ability to increase the bioavailability and dissolution of poorly soluble hydrophobic drugs has been a major challenge for pharmaceutical development. This study shows that the dissolution rate, apparent solubility and oral bioavailability of tadalafil (Td) can be improved by nano-sized amorphous particles prepared by using antisolvent precipitation. Acetone and an acetone-water solution (v:v, 9:1) were selected as solvents, with deionized water as the antisolvent. Read More

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December 2018
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Fruit for thought: anaphylaxis to fruit pectin in foods.

J Allergy Clin Immunol Pract 2018 Dec 12. Epub 2018 Dec 12.

Division of Allergy & Immunology, Children's Hospital of Philadelphia, Philadelphia, PA; Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA.

Clinical Implications: Pectin is a structural heteropolysaccharide previously associated with occupational asthma and only rare accounts of allergy. Few case reports, however, suggest that pectin may contribute to atypical or idiopathic food reactions, particularly in patients with IgE-mediated allergy to tree nuts. Read More

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December 2018

Perineal prevention and protection in obstetrics: CNGOF Clinical Practice Guidelines.

J Gynecol Obstet Hum Reprod 2018 Dec 12. Epub 2018 Dec 12.

Obs/Gyn, Epidemiologist. INSERM CIC1402, Université de Poitiers, CHU de Poitiers, France. Electronic address:

Introduction: The objective of these clinical practice guidelines was to analyse all of the interventions during pregnancy and childbirth that might prevent obstetric anal sphincter injuries (OASIS) and postnatal pelvic floor symptoms.

Material And Methods: These guidelines were developed in accordance with the methods prescribed by the French Health Authority (HAS).

Results: A prenatal clinical examination of the perineum is recommended for women with a history of Crohn's disease, OASIS, genital mutilation, or perianal lesions (professional consensus). Read More

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December 2018

Double mild stimulation and egg collection in the same cycle for management of poor ovarian responders.

J Gynecol Obstet Hum Reprod 2018 Dec 12. Epub 2018 Dec 12.

Department of Epidemiology and Reproductive Health, Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran. Electronic address:

Purpose: To evaluate the effect of double stimulations during the follicular and luteal phases in women with poor ovarian response (POR) in in-vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles.

Basic Procedures: This prospective clinical study was performed in Royan Institute from October 2014 to January 2016. 121 patients were diagnosed as POR on the basis of Bologna criteria were included. Read More

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December 2018

Epidemiology and etiology of diarrhea in UK military personnel serving on the United Nations Mission in South Sudan in 2017: A prospective cohort study.

Travel Med Infect Dis 2018 Dec 12. Epub 2018 Dec 12.

Academic Department of Military Medicine, Medical Directorate, Defence Medical Services, Birmingham, UK.

Background: . Diarrhea is a well-established problem in travellers, with military personnel at especially high risk. This study aimed to characterise the spectrum of pathogens causing diarrhea in UK military personnel in South Sudan, and assess the utility of culture-independent testing for etiology and antimicrobial resistance in a logistically challenging and austere environment. Read More

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December 2018

A framework for offline evaluation and optimization of real-time algorithms for use in neurofeedback, demonstrated on an instantaneous proxy for correlations.

Neuroimage 2018 Dec 12. Epub 2018 Dec 12.

Section on Functional Imaging Methods, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, 20892, USA.

Interest in real-time fMRI neurofeedback has grown exponentially over the past few years, both for use as a basic science research tool, and as part of the search for novel clinical interventions for neurological and psychiatric illnesses. In order to expand the range of questions which can be addressed with this tool however, new neurofeedback methods must be developed, going beyond feedback of activations in a single region. These new methods, several of which have already been proposed, are by their nature complex, involving many possible parameters. Read More

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December 2018

Reduction of cerebral blood flow in community-based adults with subclinical cerebrovascular atherosclerosis: A 3.0T magnetic resonance imaging study.

Neuroimage 2018 Dec 12. Epub 2018 Dec 12.

Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, China. Electronic address:

Reduction in cerebral blood flow (CBF), one of the major metrics for cerebral perfusion, is associated with many brain disorders. Therefore, early characterization of CBF prior to occurrence of symptoms is essential for prevention of cerebral ischemic disorders. We hypothesized that large artery atherosclerosis might be a potential indicator for decline in cerebral perfusion. Read More

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December 2018
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Synchronous occurrence of multiple distinct jaw lesions in Simpson-Golabi-Behmel Syndrome: A case report.

J Stomatol Oral Maxillofac Surg 2018 Dec 12. Epub 2018 Dec 12.

Associate Professor, Department of Pathology, Akdeniz University, Faculty of Medicine, Antalya, Turkey.

Simpson-Golabi-Behmel Syndrome (SGBS) is an X-linked overgrowth syndrome characterized by pre- and postnatal overgrowth, typical facial appearance and multiple visceral, skeletal, and neurological anomalies. There is only few information in the current literature, on clinical and particularly dentofacial findings due to recent identification of the syndrome and its clinical overlap with other overgrowth syndromes. The aim of this case report is to present dentofacial findings in a 16-year-old boy who had been diagnosed with SGBS. Read More

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December 2018

Clinical relevance of enteropathogen co-infections in preschool children - a population-based repeated cross-sectional study.

Clin Microbiol Infect 2018 Dec 12. Epub 2018 Dec 12.

Center for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands; Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.

Objectives: This study aimed to (i) determine risk factors for enteropathogen co-infections, (ii) determine whether enteropathogen co-infections influence gastroenteritis risk, and (iii) determine whether enteropathogen co-infection occurred randomly in preschool children.

Methods: A monthly-repeated cross-sectional survey in Dutch children aged 0-48 months was conducted during October 2012-October 2014. 981 stool samples were collected along with questionnaires collecting data on gastrointestinal symptoms and potential risk factors. Read More

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December 2018

Response to the Letter to the Editor - Necessity of accurate identification of Elizabethkingia species.

Clin Microbiol Infect 2018 Dec 12. Epub 2018 Dec 12.

Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan; Division of Clinical Pathology, Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan. Electronic address:

In addition to Bruker, the latest version of the Vitek MS IVD database-IVD V3.2-was released by bioMérieux in May 2018. The database includes spectra for E. Read More

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December 2018
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