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https://www.readbyqxmd.com/read/28434210/changes-in-perinatal-hospital-deaths-occurring-outside-the-neonatal-intensive-care-unit-over-a-decade
#1
Amélie Du Pont-Thibodeau, Keith Barrington, Catherine Taillefer, Annie Janvier
AIM: Perinatal deaths occurring outside the neonatal intensive care unit (NICU) are rarely recorded in outcome studies, despite having a direct impact on perinatal statistics. Our aim was to investigate the timing and modes of perinatal deaths that occurred outside the NICU and changes over time. METHOD: We reviewed all perinatal deaths from 22 weeks of gestation onwards, without NICU admissions, during two periods in a Canadian tertiary mother and baby hospital and categorised deaths according to nine specific categories...
April 23, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28434158/physical-performance-in-newly-diagnosed-hypothyroidism-a-pilot-study
#2
D Gallo, E Piantanida, G Veronesi, A Lai, L Sassi, V Lombardi, E Masiello, P Premoli, E Bianconi, C Cusini, S Rosetti, M L Tanda, A Toniolo, M Ferrario, L Bartalena
OBJECTIVE: Hypothyroidism is complicated by neuromuscular symptoms (myalgias, slowness of movements, and tiredness) and signs (easy fatigability and cramps), which may have a negative impact on general well-being and quality of life. In a pilot, prospective, controlled study, we investigated the features of muscle dysfunction in hypothyroidism by disease questionnaire, biochemical measures, and physical performance tests. MATERIALS AND METHODS: Fifty-seven consecutive patients with newly diagnosed hypothyroidism were enrolled, 27 subclinical (S-Hypo) and 30 overt (O-Hypo)...
April 22, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28434119/cost-analysis-for-the-implementation-of-a-medication-review-with-follow-up-service-in-spain
#3
Aranzazu Noain, Victoria Garcia-Cardenas, Miguel Angel Gastelurrutia, Amaia Malet-Larrea, Fernando Martinez-Martinez, Daniel Sabater-Hernandez, Shalom I Benrimoj
Background Medication review with follow-up (MRF) is a professional pharmacy service proven to be cost-effective. Its broader implementation is limited, mainly due to the lack of evidence-based implementation programs that include economic and financial analysis. Objective To analyse the costs and estimate the price of providing and implementing MRF. Setting Community pharmacy in Spain. Method Elderly patients using poly-pharmacy received a community pharmacist-led MRF for 6 months. The cost analysis was based on the time-driven activity based costing model and included the provider costs, initial investment costs and maintenance expenses...
April 22, 2017: International Journal of Clinical Pharmacy
https://www.readbyqxmd.com/read/28434105/far-infrared-ray-for-treating-chronic-lower-extremity-lymphedema-with-dermatolymphangioadenitis-a-postoperative-complication-of-gynecological-tumor-resection
#4
Ke Li, Heng Xu, Ning Fei Liu, Parviz Sadigh, Verity Evans, Yi Xin Zhang
PURPOSE: Lower extremity lymphedema is regarded as a relatively common postoperative complication and is often accompanied with dermatolymphangioadenitis (DLA). This study combines clinical assessment and laboratory investigation to explore therapeutic effects of far-infrared radiation (FIR) therapy for chronic lower extremity lymphedema accompanied with DLA, occurring after gynecological tumor resection. METHODS: Patients who met inclusion and exclusion criteria would be enrolled...
April 22, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28434027/can-ultrasound-be-used-as-the-primary-imaging-in-children-with-suspected-crohn-disease
#5
Timothy L Tsai, Megan B Marine, Matthew R Wanner, Matthew L Cooper, Steven J Steiner, Fangqian Ouyang, S Gregory Jennings, Boaz Karmazyn
BACKGROUND: There is growing literature on the use of ultrasound (US) for evaluation of Crohn disease in adults, but few studies have been conducted on children. Several studies demonstrated high accuracy of US in the diagnosis of Crohn disease. Using US as the primary screening imaging modality for Crohn disease can reduce health care costs, the need for sedation and ionizing radiation exposure. OBJECTIVE: The aim of our study is to determine if US can be used for screening evaluation of pediatric Crohn disease...
April 22, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28433992/the-aachen-minipig-phenotype-genotype-hematological-and-biochemical-characterization-and-comparison-to-the-g%C3%A3-ttingen-minipig
#6
Kerstin Pawlowsky, Lisa Ernst, Julia Steitz, Thaddäus Stopinski, Babette Kögel, Anna Henger, Reinhart Kluge, René Tolba
BACKGROUND: The pig is one of the most frequently used large animal models for biomedical research, especially in the field of translational research and surgical models. While standard livestock breeds are used in short-term and acute studies, minipig breeds are the preferred breeds in long-term and chronic studies due to their limited growth and body weight. OBJECTIVE: In consideration of the 3R principle (refinement, reduction, replacement) and the increasing demand, the aim of this study was to generate a new, robust, non-specific-pathogen-free minipig breed, the Aachen minipig...
April 22, 2017: European Surgical Research. Europäische Chirurgische Forschung. Recherches Chirurgicales Européennes
https://www.readbyqxmd.com/read/28433870/automated-detection-of-premature-delivery-using-empirical-mode-and-wavelet-packet-decomposition-techniques-with-uterine-electromyogram-signals
#7
U Rajendra Acharya, Vidya K Sudarshan, Soon Qing Rong, Zechariah Tan, Choo Min Lim, Joel Ew Koh, Sujatha Nayak, Sulatha V Bhandary
An accurate detection of preterm labor and the risk of preterm delivery before 37 weeks of gestational age is crucial to increase the chance of survival rate for both mother and the infant. Thus, the uterine contractions measured using uterine electromyogram (EMG) or electro hysterogram (EHG) need to have high sensitivity in the detection of true preterm labor signs. However, visual observation and manual interpretation of EHG signals at the time of emergency situation may lead to errors. Therefore, the employment of computer-based approaches can assist in fast and accurate detection during the emergency situation...
April 18, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28433867/validity-and-repeatability-of-inertial-measurement-units-for-measuring-gait-parameters
#8
Edward P Washabaugh, Tarun Kalyanaraman, Peter G Adamczyk, Edward S Claflin, Chandramouli Krishnan
Inertial measurement units (IMUs) are small wearable sensors that have tremendous potential to be applied to clinical gait analysis. They allow objective evaluation of gait and movement disorders outside the clinic and research laboratory, and permit evaluation on large numbers of steps. However, repeatability and validity data of these systems are sparse for gait metrics. The purpose of this study was to determine the validity and between-day repeatability of spatiotemporal metrics (gait speed, stance percent, swing percent, gait cycle time, stride length, cadence, and step duration) as measured with the APDM Opal IMUs and Mobility Lab system...
April 12, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28433824/enfsi-collaborative-testing-programme-for-fingermarks-past-experiences-and-future-perspectives
#9
REVIEW
A Matte, J Fish, M Hilgert, T Lövby, M Svensson, J Vaughan, F Zampa
As early as 2004 the Fingerprint Working Group of the European Network of Forensic Science Institutes (ENFSI) has organised proficiency tests (PT's) as well as collaborative exercises (CE's) as a way of raising standards within the fingerprint profession. Participation in PT's and CE's is a key element in the ISO/IEC accreditation process as they enable laboratories to monitor the quality of their analytical results. On the basis of the European Council Framework Decision 2009/905/JHA, of 30 November 2009, on Accreditation of forensic service providers carrying out laboratory activities[1], from November 15th of 2015, only accredited laboratories are allowed to exchange fingerprint data with other EU countries...
March 27, 2017: Forensic Science International
https://www.readbyqxmd.com/read/28433751/elevated-chaperone-proteins-are-a-feature-of-winter-freeze-avoidance-by-larvae-of-the-goldenrod-gall-moth-epiblema-scudderiana
#10
Guijun Zhang, Janet M Storey, Kenneth B Storey
Winter survival for many insect species includes a need to maintain metabolic homeostasis and structural/functional integrity of macromolecules not only over a wide range of cold temperatures but also in response to rapid temperature change. Chaperones are well-known to protect/stabilize protein structure with regard to heat stress but less is known about their potential involvement in long-term protection of the proteome at subzero temperatures. The present study assessed the participation of chaperone proteins in the cold hardiness of larvae of the goldenrod gall moth, Epiblema scudderiana (Clemens) (Lepidoptera, Olethreutidae), monitoring changes in nine proteins over the winter months as well as their responses to laboratory cold acclimation or anoxia exposure...
April 19, 2017: Journal of Insect Physiology
https://www.readbyqxmd.com/read/28433728/vector-competence-of-amblyomma-americanum-acari-ixodidae-for-rickettsia-rickettsii
#11
Michael L Levin, Galina E Zemtsova, Lindsay F Killmaster, Alyssa Snellgrove, Lauren B M Schumacher
Rickettsia rickettsii - the etiologic agent of Rocky Mountain spotted fever (RMSF) - is widely spread across the Americas. In the US, Dermacentor spp. ticks are identified as primary vectors of R. rickettsii and Rhipicephalus sanguineus s.l. has been implicated in transmission of this pathogen in several locations in the Southwest. Conversely, ticks of the genus Amblyomma are recognized vectors of RMSF in Central and South America, but not in the US. A. americanum is one of the most aggressive human-biting ticks in the US, whose geographical range overlaps with that of reported RMSF cases...
April 12, 2017: Ticks and Tick-borne Diseases
https://www.readbyqxmd.com/read/28433611/preanalytical-variables-for-liquid-chromatography-mass-spectrometry-lc-ms-analysis-of-human-blood-specimens
#12
REVIEW
Gian Luca Salvagno, Elisa Danese, Giuseppe Lippi
The use of liquid chromatography-mass spectrometry (LC-MS) for both diagnostics and research purposes is rapidly growing in clinical laboratories. As for more conventional areas of in vitro diagnostic testing, many preanalytical variables have an impact on these techniques and may hence jeopardize the quality of tests results. The leading preanalytical variables include patient preparation, the nature of the blood collection tubes and additives, interference from spurious hemolysis, sample handling and management, composition of blood tubes, contamination, as well as storage conditions...
April 19, 2017: Clinical Biochemistry
https://www.readbyqxmd.com/read/28433609/hb-moncloa-a-new-variant-of-haemoglobin-that-interferes-in-the-quantification-of-hb-a1c
#13
Torrejón María Josefa, Ortíz-Cabrera N Valentina, M Nieto Jorge, González Fernández Fernando-Ataúlfo, Villegas Ana, Martínez Rafael, Ropero Paloma
BACKGROUND: In most routine laboratories in Spain, the commonly used method for evaluating HbA1c is ion-exchange high performance liquid chromatography (HPLC). The presence of a variant of Hb may interfere with the quantification of HbA1c. AIMS: Here, we report a novel haemoglobin variant, named Hb Moncloa, which was found during a routine health check at the Hospital Clínico San Carlos in Moncloa (Madrid), Spain. METHODS AND RESULTS: Molecular characterization of β gene identified a novel transversion mutation [β80(EF4)Asn>Ser; HBB:c...
April 19, 2017: Clinical Biochemistry
https://www.readbyqxmd.com/read/28433607/transfer-of-vaginal-chloramphenicol-to-circulating-blood-in-pregnant-women-and-its-relationship-with-their-maternal-background-and-neonatal-health
#14
Satoe Harauchi, Takashi Osawa, Naoko Kubono, Hiroaki Itoh, Takafumi Naito, Junichi Kawakami
Few clinical studies have determined the quantitative transfer of vaginal chloramphenicol to circulating blood in pregnant women. This study aimed to evaluate the plasma concentration of chloramphenicol in pregnant women treated with trans-vaginal tablets and its relationship with maternal background and neonatal health. Thirty-seven pregnant women treated with 100 mg of trans-vaginal chloramphenicol once daily for bacterial vaginosis and its suspected case were enrolled. The plasma concentration of chloramphenicol was determined using liquid chromatography coupled to tandem mass spectrometry at day 2 or later after starting the medication...
April 19, 2017: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
https://www.readbyqxmd.com/read/28433574/serodiagnosis-of-toxoplasmosis-the-effect-of-measurement-of-igg-avidity-in-pregnant-women-in-rabat-in-morocco
#15
Majda Laboudi, Abderrahim Sadak
BACKGROUND: The diagnosis of toxoplasmosis in pregnant women during the early first trimester of pregnancy is very important for preventing congenital infection of the fetus; it will not only prevent the risk of transmitting the infection to the fetus but it will also enable to give these women a preventive treatment. In this study, the avidity test was performed on pregnant women during their first prenatal visit at the National Institute of Hygiene in Rabat, Morocco. FINDINGS: One hundred and twenty-eight sera samples were collected from 128 pregnant women between august 2015 and June 2016; these women were chosen retrospectively and were in their first 4 months of pregnancy...
April 19, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28433573/rodents-as-a-reservoir-of-infection-caused-by-multiple-zoonotic-species-genotypes-of-c-parvum-c-hominis-c-suis-c-scrofarum-and-the-first-evidence-of-c-muskrat-genotypes-i-and-ii-of-rodents-in-europe
#16
REVIEW
Oľga Danišová, Alexandra Valenčáková, Michal Stanko, Lenka Luptáková, Elena Hatalová, Alexander Čanády
Cryptosporidium spp. is an important causative agent of intestinal parasitoses-induced diarrhoea in humans and animals worldwide. Rodents (small mammals), the main reservoir of infections, are globally expanded and overpopulated, which increases the risk of transfer of human and zoonotic pathogens from the genus Cryptosporidium. In this study, Cryptosporidium was detected in wild immunocompetent asymptomatic small mammals. Altogether 262 faecal samples were collected from five areas in eastern Slovakia from four different rodent species (Myodes glareolus, Apodemus agrarius, Apodemus flavicollis, Rattus norvegicus), eight samples originated from two insectivore species (Sorex araneus, Crocidura suaveolens) and two sample from a carnivore Mustela nivalis...
April 19, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28433517/causal-attribution-and-psychobiological-response-to-competition-in-young-men
#17
A Salvador, R Costa, V Hidalgo, E González-Bono
A contribution to a special issue on Hormones and Human Competition. Psychoneuroendocrine effects of competition have been widely accepted as a clear example of the relationship between androgens and aggressive/dominant behavior in humans. However, results about the effects of competitive outcomes are quite heterogeneous, suggesting that personal and contextual factors play a moderating role in this relationship. To further explore these dimensions, we aimed to examine (i) the effect of competition and its outcome on the psychobiological response to a laboratory competition in young men, and (ii) the moderating role of some cognitive dimensions such as causal attributions...
April 19, 2017: Hormones and Behavior
https://www.readbyqxmd.com/read/28433496/a-novel-storage-system-for-cryoem-samples
#18
Giovanna Scapin, Winifred Prosise, Michael K Wismer, Corey Strickland
We present here a new CryoEM grid boxes storage system designed to simplify sample labeling, tracking and retrieval. The system is based on the crystal pucks widely used by the x-ray crystallographic community for storage and shipping of crystals. This system is suitable for any cryoEM laboratory, but especially for large facilities that will need accurate tracking of large numbers of samples coming from different sources.
April 19, 2017: Journal of Structural Biology
https://www.readbyqxmd.com/read/28433476/patient-with-multiple-acyl-coa-dehydrogenation-deficiency-disease-and-flad1-mutations-benefits-from-riboflavin-therapy
#19
M Auranen, A Paetau, P Piirilä, A Pohju, T Salmi, A Lamminen, M Löfberg, S Mosegaard, R K Olsen, T Tyni
Multiple acyl-CoA dehydrogenation deficiency is genetically heterogenous metabolic disease with mutations in genes involved in electron transfer to the mitochondrial respiratory chain. Disease symptoms vary from severe neonatal form to late-onset presentation with metabolic acidosis, lethargy, vomiting, muscle pain and weakness. Riboflavin therapy has been shown to ameliorate diseases symptoms in some of these patients. Recently, mutations in FAD synthase have been described to cause multiple acyl-CoA dehydrogenation deficiency...
March 9, 2017: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/28433393/potential-mobility-of-inorganic-nutrients-and-its-controls-at-the-sediment-water-interface-in-the-main-path-of-kuroshio-current-off-eastern-taiwan
#20
Fengxia Zhou, Xuelu Gao, Yong Zhang, Huamao Yuan, Jinming Song, Kai Liu, Bo Yang, Wen Zhuang
Surface sediments were collected from the main path of Kuroshio Current (KC) off eastern Taiwan (ETW), and laboratory incubation was conducted for the study of the nutrient exchange at the sediment-water interface. Exchange fluxes of NO3(-)-N, NO2(-)-N, NH4(+)-N, PO4(3-)-P and SiO3(2-)-Si under simulated site condition were -0.0866, 0.00146, 0.0634, -0.00812 and -0.181mmolm(-2)d(-1), respectively. This indicated that sediments in the studied area might act as a source of NO2(-)-N and NH4(+)-N and a sink of NO3(-)-N, PO4(3-)-P and SiO3(2-)-Si...
April 19, 2017: Marine Pollution Bulletin
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