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https://www.readbyqxmd.com/read/28209152/municipal-resources-and-patient-outcomes-through-the-first-year-after-a-hip-fracture
#1
Sabine Ruths, Valborg Baste, Marit Stordal Bakken, Lars Birger Engesæter, Stein Atle Lie, Siren Haugland
BACKGROUND: Hip fractures represent major critical events for older people, and put huge demands on economic and personnel resources. Most hip fracture patients are in need of postoperative rehabilitation services. Through the Coordination Reform, the municipalities in Norway were given increased responsibility for community-based treatment and rehabilitation after surgery. The purpose of this study was to examine associations between municipal resources and patient outcomes through the first year after a hip fracture, focusing on survival and health-related quality of life...
February 16, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28204810/htlv-1-basic-leucine-zipper-factor-downregulates-cyclin%C3%A2-d1-expression-via-interactions-with-nf-%C3%AE%C2%BAb
#2
Yunyun Ma, Bo Zhang, Dong Wang, Lili Qian, Xianmei Song, Xueyin Wang, Chaokuan Yang, Guoqiang Zhao
Human T cell leukemia virus type 1 (HTLV-1) is an oncogenic retrovirus. It can cause adult T cell leukemia (ATL) and other diseases. The HTLV-1 basic leucine zipper (bZIP) factor (HBZ), which is encoded by the minus-strand of the provirus, is expressed in all cases of ATL and involved in T cell proliferation. However, the exact mechanism underlying its growth-promoting activity is poorly understood. Herein, we demonstrated that HBZ suppressed cyclin D1 expression by inhibiting the nuclear factor (NF)-κB signaling pathway...
January 26, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28202001/factors-affecting-the-implementation-of-childhood-vaccination-communication-strategies-in-nigeria-a-qualitative-study
#3
Afiong Oku, Angela Oyo-Ita, Claire Glenton, Atle Fretheim, Glory Eteng, Heather Ames, Artur Muloliwa, Jessica Kaufman, Sophie Hill, Julie Cliff, Yuri Cartier, Xavier Bosch-Capblanch, Gabriel Rada, Simon Lewin
BACKGROUND: The role of health communication in vaccination programmes cannot be overemphasized: it has contributed significantly to creating and sustaining demand for vaccination services and improving vaccination coverage. In Nigeria, numerous communication approaches have been deployed but these interventions are not without challenges. We therefore aimed to explore factors affecting the delivery of vaccination communication in Nigeria. METHODS: We used a qualitative approach and conducted the study in two states: Bauchi and Cross River States in northern and southern Nigeria respectively...
February 15, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28193544/current-approach-to-liver-traumas
#4
Levent Kaptanoglu, Necmi Kurt, Hasan Ediz Sikar
INTRODUCTION: Liver injuries remain major obstacle for successful treatment, due to size and location of the liver. Requirement for surgery should be determined by clinical factors, most notably hemodynamical state. In this present study we tried to declare our approach to liver traumas. We also tried to emphasize the importance of conservative treatment, since surgeries for liver traumas carry high mortality rates. PRESENTATION OF CASE: Patients admitted to the Department of Emergency Surgery at Kartal Research and Education Hospital, due to liver trauma were retrospectively analyzed between 2003-2013...
February 10, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28188273/the-rho-gtpase-ropgef2-rop7-rop2-pathway-activated-by-phyb-suppresses-red-light-induced-stomatal-opening
#5
Wei Wang, Zhao Liu, Li-Juan Bao, Sha-Sha Zhang, Chun-Guang Zhang, Xin Li, Hai-Xia Li, Xiao-Lu Zhang, Atle Magnar Bones, Zhenbiao Yang, Yu-Ling Chen
Circadian rhythm of stomatal aperture is mainly regulated by light/darkness. Blue and red light induce stomatal opening through different mechanisms that are mediated by special receptors. ROP2, a member of Rho GTPase family in Arabidopsis (Arabidopsis Thaliana), has been found to negatively regulate light-induced stomatal opening. However, the upstream guanine nucleotide exchange factor (GEF) RopGEFs have not been revealed, and it is unclear which photoreceptor is required for the action of RopGEFs-ROPs. Here, we showed that RopGEF2 acted as a negative regulator in phytochrome B (phyB)-mediated red light-induced stomatal opening...
February 10, 2017: Plant Physiology
https://www.readbyqxmd.com/read/28181742/useful-to-have-x-ray-service-at-nursing-homes
#6
Tor Atle Rosness
No abstract text is available yet for this article.
February 2017: Tidsskrift for Den Norske Lægeforening: Tidsskrift for Praktisk Medicin, Ny Række
https://www.readbyqxmd.com/read/28180121/hemodynamic-changes-following-routine-fluid-resuscitation-in-patients-with-blunt-trauma
#7
Shahram Paydar, Hamed Kabiri, Maryam Barhaghtalab, Fariborz Ghaffarpasand, Saeed Safari, Alireza Baratloo
BACKGROUND: The management of trauma patients is often difficult. The American college of surgeons suggests using advanced trauma life support (ATLS) measures. ATLS is regarded as the gold standard for the resuscitation of cases with acute life threatening injuries. OBJECTIVES: To assess the change in base excess (BE) values and central venous pressure (CVP) one and six hours after injection of 1000 cc normal saline in trauma patients admitted to the ICU. PATIENTS AND METHODS: According to the inclusion and exclusion criteria, patients were randomly selected to participate in the project...
September 2016: Trauma Monthly
https://www.readbyqxmd.com/read/28180076/face-name-association-task-reveals-memory-networks-in-patients-with-left-and-right-hippocampal-sclerosis
#8
Silke Klamer, Monika Milian, Michael Erb, Sabine Rona, Holger Lerche, Thomas Ethofer
We aimed to identify reorganization processes of episodic memory networks in patients with left and right temporal lobe epilepsy (TLE) due to hippocampal sclerosis as well as their relations to neuropsychological memory performance. We investigated 28 healthy subjects, 12 patients with left TLE (LTLE) and 9 patients with right TLE (RTLE) with hippocampal sclerosis by means of functional magnetic resonance imaging (fMRI) using a face-name association task, which combines verbal and non-verbal memory functions...
2017: NeuroImage: Clinical
https://www.readbyqxmd.com/read/28178905/adult-t-cell-leukemia-lymphoma-in-south-and-central-america-and-the-caribbean-systematic-search-and-review
#9
Pedro D Oliveira, Rebeca F de Carvalho, Achiléa L Bittencourt
Adult T-cell leukemia/lymphoma (ATL) is caused by the human T-cell lymphotropic virus type 1 (HTLV-1) which is endemic in countries of Caribbean and Central and South America. We performed a systematic search and review to identify publications on ATL in these countries to verify if this disease was getting recognition in these regions as well as the characteristics of the observed cases. The median age of 49.4 years was lower than that referred to in Japan. According to our findings in most Brazilian states and in some other countries, ATL is not being recognized and should be strongly considered in the differential diagnosis of T-cell leukemias/lymphomas...
March 2017: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/28177045/maxadilan-simile-expression-in-nyssomyia-neivai-a-sandfly-vector-in-an-endemic-region-of-brazil-and-its-immunogenicity-in-patients-with-american-tegumentary-leishmaniasis
#10
Juliana Aires, Claudio Casanova, Sebastian Vernal, Margarida Nascimento, Sandra Rodrigues, Ethan A Lerner, Ana Maria Roselino
BACKGROUND: Maxadilan (Max) is a salivary component in the sandfly Lutzomyia longipalpis (Lutz & Neiva 1912), a vector of visceral leishmaniasis. Max has a powerful vasodilatory effect and is a candidate vaccine that has been tested in experimental leishmaniasis. Nyssomyia neivai (Pinto 1926) is a vector of the pathogen responsible for American tegumentary leishmaniasis (ATL) in Brazil. OBJECTIVE: We searched for Max expression in Ny. neivai and for antibodies against Max in ATL patients...
February 2017: Memórias do Instituto Oswaldo Cruz
https://www.readbyqxmd.com/read/28167054/glaucoma-and-intraocular-pressure-in-patients-operated-for-late-in-the-bag-intraocular-lens-dislocation-a-randomized-clinical-trial
#11
Olav Kristianslund, Marianne Råen, Atle Einar Østern, Liv Drolsum
PURPOSE: To compare intraocular pressure (IOP) and IOP-lowering treatment requirements in patients with late in-the-bag intraocular lens (IOL) dislocation operated with 2 different methods, and to assess whether an IOP decrease after surgery can be expected. DESIGN: Prospective, randomized, parallel-group clinical trial. METHODS: In our university clinic, 104 patients (eyes) were randomly assigned to IOL repositioning by scleral suturing (n = 54) or IOL exchange with retropupillar iris-claw lens (n = 50)...
February 3, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28165408/response-surface-methodology-optimization-of-ultrasonic-assisted-extraction-of-acer-truncatum-leaves-for-maximal-phenolic-yield-and-antioxidant-activity
#12
Lingguang Yang, Peipei Yin, Hang Fan, Qiang Xue, Ke Li, Xiang Li, Liwei Sun, Yujun Liu
This study is the first to report the use of response surface methodology to improve phenolic yield and antioxidant activity of Acer truncatum leaves extracts (ATLs) obtained by ultrasonic-assisted extraction. The phenolic composition in ATLs extracted under the optimized conditions were characterized by UPLC-QTOF-MS/MS. Solvent and extraction time were selected based on preliminary experiments, and a four-factors-three-levels central composite design was conducted to optimize solvent concentration (X₁), material-to-liquid ratio (X₂), ultrasonic temperature (X₃) and power (X₄) for an optimal total phenol yield (Y₁) and DPPH• antioxidant activity (Y₂)...
February 4, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28151944/diurnal-variation-and-twenty-four-hour-sleep-deprivation-do-not-alter-supine-heart-rate-variability-in-healthy-male-young-adults
#13
Daniel S Quintana, Torbjørn Elvsåshagen, Nathalia Zak, Linn B Norbom, Per Ø Pedersen, Sophia H Quraishi, Atle Bjørnerud, Ulrik F Malt, Inge R Groote, Tobias Kaufmann, Ole A Andreassen, Lars T Westlye
Heart rate variability (HRV) has become an increasingly popular index of cardiac autonomic control in the biobehavioral sciences due to its relationship with mental illness and cognitive traits. However, the intraindividual stability of HRV in response to sleep and diurnal disturbances, which are commonly reported in mental illness, and its relationship with executive function are not well understood. Here, in 40 healthy adult males we calculated high frequency HRV-an index of parasympathetic nervous system (PNS) activity-using pulse oximetry during brain imaging, and assessed attentional and executive function performance in a subsequent behavioral test session at three time points: morning, evening, and the following morning...
2017: PloS One
https://www.readbyqxmd.com/read/28151780/electromyographic-comparison-of-barbell-deadlift-hex-bar-deadlift-and-hip-thrust-exercises-a-cross-over-study
#14
Vidar Andersen, Marius Steiro Fimland, Dag-Andrè Mo, Vegard Moe Iversen, Torbjørn Vederhus, Lars Richard Rockland Hellebø, Kristina Isabel Nordaune, Atle Hole Saeterbakken
The aim of the study was to compare the muscle activation level of the gluteus maximus, biceps femoris and erector spinae in the hip thrust, barbell deadlift and hex bar deadlift; each of which are compound resisted hip-extension exercises. After two familiarization sessions, 13 resistance-trained men performed a 1-RM in all three exercises in one session, in randomized and counterbalanced order. The whole ascending movement (concentric phase), as well as its lower and upper part (whole movement divided in two), were analyzed...
January 30, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28150581/a-novel-mother-to-child-htlv-1-transmission-model-for-investigating-the-role-of-maternal-anti-htlv-1-antibodies-using-orally-infected-mother-rats
#15
Yuji Murakami, Atsuhiko Hasegawa, Satomi Ando, Reiko Tanaka, Takao Masuda, Yuetsu Tanaka, Mari Kannagi
Human T-cell leukemia virus type 1 (HTLV-1) is a human retrovirus that is a causative agent of adult T-cell leukemia/lymphoma (ATL) and mainly transmitted from an infected mother to her child via breastfeeding. Such an HTLV-1 infection during childhood is believed to be a risk factor for ATL development. Although it has been suggested that an increased proviral load (PVL), a higher titer of antibody (Ab) in the infected mother, and prolonged breastfeeding are associated with an increased risk of mother-to-child transmission (MTCT), the mechanisms underlying MTCT of HTLV-1 remain largely unknown...
February 1, 2017: Journal of General Virology
https://www.readbyqxmd.com/read/28138863/persistent-risk-of-adult-t-cell-leukemia-lymphoma-after-neonatal-htlv-1-infection-through-exchange-transfusion
#16
Eric Oksenhendler, Jocelyn Turpin, Raphael Lhote, Olivier Cassar, Jean-Michel Cayuela, Claire Fieschi, Lionel Galicier, Veronique Meignin, Charles Bangham, Antoine Gessain
A 36-year-old Caucasian male presented with adult T-cell leukemia/lymphoma (ATL). HTLV-1 contamination was attributed to a neonatal exchange transfusion. Remission was achieved but 11 years later he presented with symptoms suggesting ATL relapse. Molecular studies of T-cell clonality and virus integration sites revealed a clonal disease, distinct from the first tumor.
January 30, 2017: International Journal of Hematology
https://www.readbyqxmd.com/read/28137850/seafood-prices-reveal-impacts-of-a-major-ecological-disturbance
#17
Martin D Smith, Atle Oglend, A Justin Kirkpatrick, Frank Asche, Lori S Bennear, J Kevin Craig, James M Nance
Coastal hypoxia (dissolved oxygen ≤ 2 mg/L) is a growing problem worldwide that threatens marine ecosystem services, but little is known about economic effects on fisheries. Here, we provide evidence that hypoxia causes economic impacts on a major fishery. Ecological studies of hypoxia and marine fauna suggest multiple mechanisms through which hypoxia can skew a population's size distribution toward smaller individuals. These mechanisms produce sharp predictions about changes in seafood markets. Hypoxia is hypothesized to decrease the quantity of large shrimp relative to small shrimp and increase the price of large shrimp relative to small shrimp...
January 30, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28137248/multidisciplinary-insight-into-clonal-expansion-of-htlv-1-infected-cells-in-adult-t-cell-leukemia-via-modeling-by-deterministic-finite-automata-coupled-with-high-throughput-sequencing
#18
Amir Farmanbar, Sanaz Firouzi, Sung-Joon Park, Kenta Nakai, Kaoru Uchimaru, Toshiki Watanabe
BACKGROUND: Clonal expansion of leukemic cells leads to onset of adult T-cell leukemia (ATL), an aggressive lymphoid malignancy with a very poor prognosis. Infection with human T-cell leukemia virus type-1 (HTLV-1) is the direct cause of ATL onset, and integration of HTLV-1 into the human genome is essential for clonal expansion of leukemic cells. Therefore, monitoring clonal expansion of HTLV-1-infected cells via isolation of integration sites assists in analyzing infected individuals from early infection to the final stage of ATL development...
January 31, 2017: BMC Medical Genomics
https://www.readbyqxmd.com/read/28132398/modulation-of-antiphospholipid-antibodies-induced-trophoblast-damage-by-different-drugs-used-to-prevent-pregnancy-morbidity-associated-with-antiphospholipid-syndrome
#19
Angela M Alvarez, Norman Balcázar, Sebastián San Martín, Udo R Markert, Angela P Cadavid
PROBLEM: Women with antiphospholipid antibodies (aPLs) present a risk of pregnancy morbidity (PM), vascular thrombosis (VT), or both (PM/VT). aPLs affect trophoblast function, and the aim of this study was to determine the modulation of this aPL-induced damage by different drugs. METHOD OF STUDY: IgG was obtained from women with PM and PM/VT positive to aPLs. Binding of IgG to trophoblastic cells, proliferation, mitochondrial membrane integrity, and trophoblast invasion were assessed...
January 29, 2017: American Journal of Reproductive Immunology: AJRI
https://www.readbyqxmd.com/read/28116017/emergency-medicine-resident-orientation-how-training-programs-get-their-residents-started
#20
Jillian McGrath, Michael Barrie, David P Way
INTRODUCTION: The first formal orientation program for incoming emergency medicine (EM) residents was started in 1976. The last attempt to describe the nature of orientation programs was by Brillman in 1995. Now almost all residencies offer orientation to incoming residents, but little is known about the curricular content or structure of these programs. The purpose of this project was to describe the current composition and purpose of EM resident orientation programs in the United States...
January 2017: Western Journal of Emergency Medicine
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