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Caroline F Baldo, Daniel Almeida, Erin Wendt-Hornickle, Alonso Guedes
OBJECTIVE: To describe a single-site transversus abdominis plane (TAP) block technique in horses. STUDY DESIGN: Prospective, descriptive, experimental anatomical study. ANIMALS: Four adult pony cadavers. METHODS: Freshly euthanized ponies were positioned in dorsal recumbency. A 6-13 MHz linear ultrasonic probe was used to scan the abdominal wall bilaterally midway between the last rib and iliac crest in search of the TAP location...
February 7, 2018: Veterinary Anaesthesia and Analgesia
Rajesh Yadav, Dundaiah Somashekar, Samir V Sodha, Kayla F Laserson, Srinivasa Venkatesh, Himanshu Chauhan
OBJECTIVES: Torrential rainfall and flooding from September 2-6, 2014 submerged >350 villages in Jammu and Kashmir state. We conducted rapid needs assessment in capital Srinagar from 27 September to 1 October to assess population health and safety needs. METHODS: Based on Community Assessment for Public Health Emergency Response (CASPER) methodology, we selected 7 households each from 30 census blocks using 2-stage cluster sampling. We collected information on demographics, needs, and illnesses using structured questionnaire...
March 21, 2018: Disaster Medicine and Public Health Preparedness
Joseph Asante, David K Kreamer
In the Basin and Range Province of the Southwestern U.S.A., deep carbonate groundwater has been suggested as a significant source to many overlying basin-fill alluvial aquifer systems. Notwithstanding, testing this hypothesis is limited by obtaining data from such considerable depths and complex geology. This study uses δ2 H and δ18 O data from springs, rivers, and wells tapping shallow basin-fill groundwater to test the hydrochemical interpretation of deep regional carbonate groundwater flow into the basin-fill aquifers...
March 20, 2018: Isotopes in Environmental and Health Studies
Joachim Janda, Karsten Nödler, Heinz-Jürgen Brauch, Christian Zwiener, Frank T Lange
A simple and robust analytical method for the determination of perfluorinated carboxylic acids (PFCAs) with C2 to C8 chains, based on solid-phase extraction (SPE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS), was developed, validated and applied to tap water, groundwater and surface water. Two stationary phases for LC (Obelisc N and Kinetex C18 ) and two materials with weak anion-exchange properties for SPE (Strata X-AW and Oasis WAX) were evaluated. Robust separation and retention was achieved with the reversed phase column and an acidic eluent...
March 19, 2018: Environmental Science and Pollution Research International
Shijing Wu, Jun Li, Lantian Gao, Changshui Chen, Sailing He
Hemodynamic response to motor execution (ME) and motor imagery (MI) was investigated using functional near-infrared spectroscopy (fNIRS). We used a 31 channel fNIRS system which allows non-invasive monitoring of cerebral oxygenation changes induced by cortical activation. Sixteen healthy subjects (mean-age 24.5 yeas) were recruited and the changes in concentration of hemoglobin were examined during right and left hand finger tapping tasks and kinesthetic MI. To suppress the systemic physiological interference, we developed a preprocessing procedure which prevents over-activated reporting in NIRS-SPM...
2018: Frontiers in Human Neuroscience
J C Serna-Ojeda, L Pedro-Aguilar, C Rodriguez-Quintanilla, H Mejía-López, D G Ponce-Angulo, A Navas, V M Bautista-de Lucio, E O Graue-Hernandez
PURPOSE: The aim of this paper is to present the case report of a patient developing endophthalmitis after penetrating keratoplasty caused by a multidrug-resistant Pseudomonas aeruginosa, detected only in the contralateral donor tissue. CASE REPORT: A 77-year-old man underwent an uneventful penetrating keratoplasty with a preoperative culture-negative donor cornea; however, the fellow cornea grew multidrug-resistant Pseudomonas aeruginosa. The patient developed and was treated for endophthalmitis after penetrating keratoplasty, and aqueous and vitreous taps grew P...
March 16, 2018: Transplantation Proceedings
Sarah Chiang, Paolo Cotzia, David M Hyman, Alexander Drilon, William D Tap, Lei Zhang, Jaclyn F Hechtman, Denise Frosina, Achim A Jungbluth, Rajmohan Murali, Kay J Park, Robert A Soslow, Esther Oliva, A John Iafrate, Ryma Benayed, Marc Ladanyi, Cristina R Antonescu
Tropomyosin receptor kinase (Trk) inhibitors have shown high response rates in patients with tumors harboring NTRK fusions. We identified 4 NTRK fusion-positive uterine sarcomas that should be distinguished from leiomyosarcoma and undifferentiated uterine sarcoma. NTRK rearrangements were detected by fluorescence in situ hybridization (FISH) and/or targeted RNA or DNA sequencing in 4 undifferentiated uterine sarcomas with spindle cell morphology. Because of histologic overlap with leiomyosarcoma, TrkA and pan-Trk immunohistochemistry was performed in 97 uterine leiomyosarcomas...
March 16, 2018: American Journal of Surgical Pathology
Brian E Powers, Nicholas A Santiago, Barbara J Strupp
The Ts65Dn mouse model of Down syndrome recapitulates the hallmark areas of dysfunction that characterize the human disorder, including impaired performance in tasks designed to tap hippocampus-dependent learning and memory. Unfortunately, performance in the water maze tasks most commonly used for this purpose can be affected by behavioral and/or physiological abnormalities characteristic of Ts65Dn mice (e.g., thigmotaxis, susceptibility to hypothermia, stress reactivity), which complicates interpretation of impaired performance...
February 2018: Behavioral Neuroscience
Hegde Sharat Shivaramaiah, Nidhi Relhan, Avinash Pathengay, Nitin Mohan, Harry W Flynn
Purpose: To report the clinical settings, causative organisms, antimicrobial susceptibilities, and treatment outcomes of patients with endophthalmitis caused by gram-positive bacteria resistant to vancomycin. Methods: Retrospective case series of all patients with culture-proven endophthalmitis caused by gram-positive bacteria resistant to vancomycin between January 2010 and December 2016 in LV Prasad Eye Institute, Visakhapatnam, India. Results: The current study included 14 patients...
June 2018: American Journal of Ophthalmology Case Reports
Jonathan Roth, Haggai Benvenisti, Shlomi Constantini
BACKGROUND: Dural closure following intracranial procedures is considered crucial to reduce postoperative complications such as pseudomeningoceles (PM), CSF leaks, hydrocephalus, and infections. However, watertight dural closure (WTDC) is often difficult to achieve, and dural substitutes are often used. We describe our experience with non-WTDC in children. METHODS: Data was collected retrospectively. Redo and craniectomy cases were excluded. Collected data included demographics, surgical etiology, various radiological parameters, ventricular opening, usage of drains and shunts, dural closure technique, and complications...
March 15, 2018: World Neurosurgery
Fatemeh Izadpanah Qeshmi, Ahmad Homaei, Pedro Fernandes, Sedigheh Javadpour
The marine environment is a rich source of biological and chemical diversity. It covers more than 70% of the Earth's surface and features a wide diversity of habitats, often displaying extreme conditions, where marine organisms thrive, offering a vast pool for microorganisms and enzymes. Given the dissimilarity between marine and terrestrial habitats, enzymes and microorganisms, either novel or with different and appealing features as compared to terrestrial counterparts, may be identified and isolated. L-asparaginase (E...
March 2018: Microbiological Research
Anetta Zioła-Frankowska, Marcin Frankowski
The research presents the first results of aluminium speciation analysis in aqueous extracts of individual plant parts of Betula pendula and soil samples, using High Performance Ion Chromatography with Diode Array Detection (HPIC-DAD). The applied method allowed us to carry out a full speciation analysis of aluminium in the form of predominant aluminium-fluoride complexes: AlF(x=2,3,4) (3-x) (first analytical signal), AlF2+ (second analytical signal) and Al3+ (third analytical signal) in samples of lateral roots, tap roots, twigs, stem, leaf and soil collected under roots of B...
March 2018: Journal of Environmental Sciences (China)
Robert T Keys, Anina N Rich, Regine Zopf
Tracking one's own body is essential for environmental interaction, and involves integrating multisensory cues with stored information about the body's typical features. Exactly how multisensory information is integrated in own-body perception is still unclear. For example, Ide and Hidaka (Exp Brain Res 228:43-50, 2013) found that participants made less precise visuo-tactile temporal order judgments (TOJ) when viewing hands in a plausible orientation (upright; typical for one's own hand) compared to an implausible orientation (rotated 180°)...
March 15, 2018: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
Paola Molina, Marta Casonato, Maria N Sala, Silvia Testa
Introduction: The aim of the current study was to evaluate the factor structure of the CArtes- Modèles Individuels de Relations (CA-MIR), a self-report questionnaire designed to tap into the relational strategies of adults that was developed by a French-speaking research group coordinated by Blaise Pierrehumbert. The CA-MIR's particular merit lies in the richness and complexity of the theoretical model underpinning it. However, to date, this model has only been partially reproduced in studies using exploratory analysis and has never been tested via confirmatory factor analysis (CFA)...
2018: Frontiers in Psychology
Kamilla Blecharz-Klin, Adriana Wawer, Katarzyna Jawna-Zboińska, Justyna Pyrzanowska, Agnieszka Piechal, Dagmara Mirowska-Guzel, Ewa Widy-Tyszkiewicz
The biochemical and behavioral responses to prenatal and early postnatal exposure to paracetamol in rats are not well understood. The effect of daily maternal and early life administration of 5 mg/kg (group P5) or 15 mg/kg paracetamol (group P15) was evaluated in two-month old male rats, relative to control animals receiving tap water (Con). Social behavior and episodic memory were investigated with Social Interaction and Novel Object Recognition (NOR) tests. Quantification of brain-derived neurotrophic factor (BDNF) was determined in prefrontal cortex, hippocampus and striatum using enzyme-linked immunosorbent assay (ELISA)...
March 12, 2018: Pharmacology, Biochemistry, and Behavior
V Moreno, J Bach, M Zarroca, Ll Font, C Roqué, R Linares
Radon levels in the soil and groundwater in the North Maladeta Fault area (located in the Aran Valley sector, Central Pyrenees) are analysed from both geological and radiation protection perspectives. This area is characterized by the presence of two important normal faults: the North Maladeta fault (NMF) and the Tredós Fault (TF). Two primary aspects make this study interesting: (i) the NMF shows geomorphic evidence of neotectonic activity and (ii) the presence of a thermal spa, Banhs de Tredós, which exploits one of the several natural springs of the area and needs to be evaluated for radiation dosing from radon according to the European regulation on basic safety standards for protection against ionizing radiation...
March 12, 2018: Journal of Environmental Radioactivity
Yaniv Efrati
BACKGROUND: Adolescent compulsive sexual behavior (CSB), and its associations with other personality predispositions (attachment orientations, temperament), gender, religiosity, and psychopathological tendencies. Five alternative empirical models were examined, all based on current theory and research on CSB. METHODS: The sample include 311 high-school adolescents (184 boys, 127 girls) ranging in age from 16 to 18 (M  = 16.94, SD  = .65) and enrolled in the eleventh (43...
March 15, 2018: Journal of Sex & Marital Therapy
B Lakshmanna, N Jayaraju, T Lakshmi Prasad, G Sreenivasulu, K Nagalakshmi, M Pramod Kumar, M Madakka
X-ray diffraction (XRD), Scanning Electron Microscope-Energy Dispersive Spectroscopy (SEM-EDS), and Fourier Transform Infrared Spectroscopy (FT-IR), were applied to analyze the organic matrix of two Molluscan shells . The Mollusca shells are mineral structure and calcium carbonate crystallized as aragonite. The FT-IR spectra showed Alkyl Halide, Alkanes, Alcohols, Amides, Aromatic, and Hydroxyl groups in the organic matrix of the whole (organic and mineral) Molluscan shells. SEM images of particles of the two Molluscan shells at different magnifications were taken...
February 2018: Data in Brief
Julia P Slopsema, John M Boss, Lane A Heyboer, Carson M Tobias, Brooke P Draggoo, Kathleen E Finn, Payton J Hoff, Katharine H Polasek
Background: Electrical stimulation is increasingly relevant in a variety of medical treatments. In this study, surface electrical stimulation was evaluated as a method to non-invasively target a neural function, specifically natural sensation in the distal limbs. Method: Electrodes were placed over the median and ulnar nerves at the elbow and the common peroneal and lateral sural cutaneous nerves at the knee. Strength-duration curves for sensation were compared between nerves...
2018: Open Biomedical Engineering Journal
Atul Ambekar, Monica Mongia
A number of research designs have been used to study the efficacy of psychosocial interventions in addictive disorders, including open label studies and randomised controlled trials. Only through a rigorously conducted research, evidence base for effectiveness of a psychosocial intervention can be established. However, research on these interventions are fraught with a number of challenges. It is imperative for researchers to ask appropriate research questions based on sound theoretical understanding of psychiatric disorders, psychosocial interventions and research designs...
February 2018: Indian Journal of Psychiatry
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