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https://www.readbyqxmd.com/read/28094810/aberrant-development-of-intrinsic-brain-activity-in-a-rat-model-of-caregiver-maltreatment-of-offspring
#1
C-G Yan, M Rincón-Cortés, C Raineki, E Sarro, S Colcombe, D N Guilfoyle, Z Yang, S Gerum, B B Biswal, M P Milham, R M Sullivan, F X Castellanos
Caregiver maltreatment induces vulnerability to later-life psychopathology. Clinical and preclinical evidence suggest changes in prefrontal and limbic circuitry underlie this susceptibility. We examined this question using a rat model of maternal maltreatment and methods translated from humans, resting-state functional magnetic resonance imaging (R-fMRI). Rat pups were reared by mothers provided with insufficient or abundant bedding for nest building from postnatal (PN) days 8 to 12 and underwent behavioral assessments of affect-related behaviors (forced swim, sucrose preference and social interaction) in adolescence (PN45) and early adulthood (PN60)...
January 17, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28081223/high-intensity-jump-training-is-tolerated-during-60-days-of-bed-rest-and-is-very-effective-in-preserving-leg-power-and-lean-body-mass-an-overview-of-the-cologne-rsl-study
#2
Andreas Kramer, Jakob Kümmel, Edwin Mulder, Albert Gollhofer, Petra Frings-Meuthen, Markus Gruber
PURPOSE: Space agencies are looking for effective and efficient countermeasures for the degrading effects of weightlessness on the human body. The aim of this study was to assess the effects of a novel jump exercise countermeasure during bed rest on vitals, body mass, body composition, and jump performance. METHODS: 23 male participants (29±6 years, 181±6 cm, 77±7 kg) were confined to a bed rest facility for 90 days: a 15-day ambulatory measurement phase, a 60-day six-degree head-down-tilt bed rest phase (HDT), and a 15-day ambulatory recovery phase...
2017: PloS One
https://www.readbyqxmd.com/read/28068594/prevention-of-spontaneous-preterm-birth-guidelines-for-clinical-practice-from-the-french-college-of-gynaecologists-and-obstetricians-cngof
#3
REVIEW
Loïc Sentilhes, Marie-Victoire Sénat, Pierre-Yves Ancel, Elie Azria, Guillaume Benoist, Julie Blanc, Gilles Brabant, Florence Bretelle, Stéphanie Brun, Muriel Doret, Chantal Ducroux-Schouwey, Anne Evrard, Gilles Kayem, Emeline Maisonneuve, Louis Marcellin, Stéphane Marret, Nicolas Mottet, Sabine Paysant, Didier Riethmuller, Patrick Rozenberg, Thomas Schmitz, Héloïse Torchin, Bruno Langer
In France, 60,000 neonates are born preterm every year (7.4%), half of them after the spontaneous onset of labor. Among preventable risk factors of spontaneous prematurity, only cessation of smoking is associated with decreased prematurity (level of evidence [LE]1). It is therefore recommended (Grade A). Routine screening and treatment of vaginal bacteriosis is not recommended in the general population (Grade A). The only population for which vaginal progesterone is recommended is that comprising asymptomatic women with singleton pregnancies, no history of preterm delivery, and a short cervix at 16-24 weeks of gestation (Grade B)...
December 30, 2016: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28057591/surgical-management-of-spontaneous-spinal-cerebrospinal-fluid-epidural-fistula
#4
Declan G Siedler, Imogen M Ibbett, Nova B Thani
BACKGROUND: Intracranial hypotension secondary to spontaneous spinal cerebrospinal fluid (CSF) fistula is a rare condition which can have serious sequelae. Early diagnosis and treatment can be challenging. CASE DESCRIPTION: We present a case of a 17-year-old man who presented with a history of sudden onset, postural headaches, associated with upper thoracic back pain. Magnetic Resonance Imaging (MRI) demonstrated a thoracic extradural fluid collection and slumping of the brain within the posterior fossa...
January 2, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28052593/panoramic-ultrasound-a-novel-and-valid-tool-for-monitoring-change-in-muscle-mass
#5
Jessica M Scott, David S Martin, Robert Ploutz-Snyder, Timothy Matz, Timothy Caine, Meghan Downs, Kyle Hackney, Roxanne Buxton, Jeffrey W Ryder, Lori Ploutz-Snyder
BACKGROUND: The strong link between reduced muscle mass and morbidity and mortality highlights the urgent need for simple techniques that can monitor change in skeletal muscle cross-sectional area (CSA). Our objective was to examine the validity of panoramic ultrasound to detect change in quadriceps and gastrocnemius size in comparison with magnetic resonance imaging (MRI) in subjects randomized to 70 days of bed rest (BR) with or without exercise. METHODS: Panoramic ultrasound and MRI images of the quadriceps and gastrocnemius muscles were acquired on the right leg of 27 subjects (26 male, 1 female; age: 34...
January 3, 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/28052267/the-effect-of-instant-urinary-catheterization-on-pregnancy-outcomes-after-intracytoplasmic-sperm-injection-and-embryo-transfer
#6
Safak Olgan, Enver Kerem Dirican
AIM: To evaluate the effect of instant urinary catheterization on pregnancy rates in women who are on bed rest after embryo transfer (ET). METHODS: This retrospective study included patients who underwent intracytoplasmic sperm injection (ICSI) treatment at the Akdeniz University Fertility Clinic between January 2015 and March 2016. All patients were advised bed rest for an hour after ET. The clinic's electronic database was screened to identify the uterine anatomy of the patients, transferred embryo quality, and urinary catheterization status...
January 5, 2017: Gynecologic and Obstetric Investigation
https://www.readbyqxmd.com/read/28035911/low-back-pain-during-pregnancy-and-kinesio-tape-application
#7
Aycan Çakmak Reyhan, Elif Elçin Dereli, Tuğba Kuru Çolak
BACKGROUND AND OBJECTIVE: Low back pain is a common problem during pregnancy. Although the pain usually occurs in the third trimester, it might be seen in the first trimester, too. There are various types of applications for the treatment of low back pain during pregnancy. However, there is a lack of evidence for the effectiveness of each method. If there is not an obvious deficit, bed rest, exercise, conventional physiotherapy, using protective principles for the lumbar area are recommended, since the main and the only complaint is low back pain...
December 23, 2016: Journal of Back and Musculoskeletal Rehabilitation
https://www.readbyqxmd.com/read/28031644/ineffective-treatment-of-low-molecular-weight-heparin-in-obese-subject-with-traumatic-fractures-of-the-leg
#8
Egidio Imbalzano, Michele Creazzo, Giovanni Trapani, Giuseppina Lizio, Antonino Saitta
American College of Chest Physicians Evidence-Based Clinical Practice Guidelines, 9th edition, 2012, suggest no prophylaxis rather than pharmacological thromboprophylaxis in management of venous thromboembolism (VTE) risk of isolated lower leg injuries distal to knee requiring leg immobilization. Low-molecular-weight heparin (LMWH) is a class of drugs commonly used as antithrombotics in surgery and in case of prolonged bed rest and hypomobility. A 35-year-old obese man with no history of health disease (height, 170 cm; weight, 95 kg; and body mass index, 32...
December 2016: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/28029461/-prevention-of-preterm-birth-by-uterine-cervical-cerclage
#9
L Marcellin
OBJECTIVE: To review the scientific literature on cervical insufficiency and indications of cervical cerclage cervix. MATERIALS AND METHODS: The PubMed database, the Cochrane Library and the recommendations from the French and international obstetrical societies between 1972 and June 2016 have been consulted. RESULTS: Cervical insufficiency is a pathophysiological concept and to date no consensual definition is available: the diagnosis is clinical and discussed retrospectively in case of patients with a history of late miscarriages and/or spontaneous preterm delivery, with asymptomatic dilatation of the cervix (professional consensus)...
October 29, 2016: Journal de Gynécologie, Obstétrique et Biologie de la Reproduction
https://www.readbyqxmd.com/read/28026725/-operative-treatment-for-saddle-shaped-femoral-heads
#10
M Burian, P Dungl, J Chomiak, M Ošťádal, R Kubeš, O Schwarz
PURPOSE OF THE STUDY A saddle-shaped deformity of the femoral head has a poor prognosis due to rapid development of secondary changes. A new method of treatment by intra-articular anteromedial wedge reduction osteotomy (AWRO) of the femoral head may preserve the hip for the future. This study was designed to ascertain that this invasive technique was safe and effective and to confirm our hypothesis that AWRO significantly improved functional and radiological parameters of the hip joint. MATERIAL AND METHODS Patients who underwent AWRO between 2010 and 2013 were enrolled in this study...
2016: Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca
https://www.readbyqxmd.com/read/28012855/prostanoids-counterbalance-the-synergism-between-endothelin-1-and-angiotensin-ii-in-mesenteric-veins-of-trained-rats
#11
Agnaldo Bruno Chies, Priscilla Bianca de Oliveira, Patrícia de Souza Rossignoli, Rafaela de Fátima Ferreira Baptista, Roger William de Lábio, Spencer Luiz Marques Payão
Exercise-induced adaptations of the modulating mechanisms that influence the angiotensin (Ang II) responses assume different features depending on the venous bed. In femoral veins, exercise mobilizes vasodilator prostanoids to cooperate with NO in order to maintain reduced Ang II responses. On the other hand, exercise's influence on the Ang II responses in veins that drain blood from the mesenteric region has been poorly described. Therefore, the present study aimed to identify the effects of a single bout of exercise, as well as exercise training, on the Ang II responses in mesenteric veins...
December 21, 2016: Peptides
https://www.readbyqxmd.com/read/28008765/a-comparative-analysis-of-the-effectiveness-of-active-versus-passive-atrial-lead-fixation-in-chinese-patients-with-cardiac-implantable-electrical-devices-a-long-term-retrospective-observational-single-center-study
#12
Yinglu Hao, Yanping Li, Derong Liao, Ling Yang, Fangyan Liu
BACKGROUND: Data comparing active atrial lead fixation with passive atrial lead fixation in Chinese patients with cardiovascular implantable electronic devices (CIEDs) for atrial pacing is limited. Our study evaluated the effectiveness of active fixation versus passive-fixation of atrial leads by observing the lead performance parameters. METHODS: This retrospective, long-term, single-center study included a cohort of Chinese patients who underwent CIED implantation at the Department of Cardiology of People's Hospital of Yuxi City, China, from 1(st) March 2010 to 1(st) March 2015...
December 23, 2016: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/27997396/nitrous-oxide-emissions-from-one-step-partial-nitritation-anammox-processes
#13
Jingjing Yang, Jozef Trela, Elzbieta Plaza
Measurements of nitrous oxide were made at pilot- and full-scale plants to evaluate greenhouse gas emissions from one-step partial nitritation/anammox processes applied in moving bed biofilm reactors treating reject water. It was found that 0.51-1.29% and 0.35-1.33% of the total nitrogen loads in the pilot- and full-scale reactor, respectively, were emitted as nitrous oxide. Between 80 and 90% of nitrous oxide emissions were in gaseous form and the rest amount was found in the reactor effluent; over 90% of nitrous oxide emissions occurred in the aerated period and less than 8% in the non-aerated period in the full-scale study...
December 2016: Water Science and Technology: a Journal of the International Association on Water Pollution Research
https://www.readbyqxmd.com/read/27977571/percutaneous-endoscopic-transforaminal-lumbar-spinal-canal-decompression-for-lumbar-spinal-stenosis
#14
Bingtao Wen, Xifeng Zhang, Lin Zhang, Peng Huang, Guoquan Zheng
This study aimed to evaluate the safety and curative effect of percutaneous endoscopic transforaminal lumbar spinal canal decompression in the treatment of lumbar spinal stenosis.This retrospective study recruited 64 patients with lumbar spinal stenosis who underwent percutaneous endoscopic lumbar spinal canal decompression via surgical approach of posterolateral intervertebral foramen. The postoperation neurological function and pain status were evaluated by the visual analog scale (VAS) score of pain and the Oswestry disability index (ODI), and the patient satisfaction was evaluated according to the MacNab outcome criteria...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27965227/effects-of-ambulation-and-nondependent-transfers-on-vital-signs-in-patients-receiving-norepinephrine
#15
Rosario Arcaya Nievera, Ann Fick, Hilary K Harris
PURPOSE: To assess the safety of mobilizing patients receiving low-dose norepinephrine (0.05 μg/kg per min) by examining mean arterial pressure and heart rate before and after activity with parameters set by the physician. BACKGROUND: Norepinephrine is a peripheral vasoconstrictor administered for acute hypotension. During activity, blood flows to the periphery to supply muscles with oxygen, which may oppose the norepinephrine vasoconstriction. The safety of mobilizing patients receiving norepinephrine is unclear...
December 2016: American Journal of Critical Care: An Official Publication, American Association of Critical-Care Nurses
https://www.readbyqxmd.com/read/27937138/computerized-cognitive-training-during-physical-inactivity-improves-executive-functioning-in-older-adults
#16
Uros Marusic, Bruno Giordani, Scott D Moffat, Mojca Petrič, Petra Dolenc, Rado Pišot, Voyko Kavcic
The hippocampus is closely tied to spatial navigation, a central component in cognitive functioning, and critically involved in age-associated cognitive decline and dementia. This study evaluated a novel, cognitive computerized spatial navigation training (CSNT) program targeting the hippocampus, with expectation of mitigating possible cognitive decline with bed rest (BR). During a 14-day BR study with 16 healthy, older men (mean age = 60 ± 3, range = 55-65 years), half received CSNT for 12 days in 50-min sessions and half were controls (watching documentaries)...
December 12, 2016: Neuropsychology, Development, and Cognition. Section B, Aging, Neuropsychology and Cognition
https://www.readbyqxmd.com/read/27932674/metabolic-adaptations-in-skeletal-muscle-after-84-days-of-bed-rest-with-and-without-concurrent-flywheel-resistance-exercise
#17
José M Irimia, Mario Guerrero, Paula Rodriguez-Miguelez, Joan A Cadefau, Per A Tesch, Roser Cussó, Rodrigo Fernandez-Gonzalo
As metabolic changes in human skeletal muscle after long-term (simulated) spaceflight are not well understood, this study examined the effects of long-term microgravity, with and without concurrent resistance exercise, on skeletal muscle oxidative and glycolytic capacity. Twenty-one men were subjected to 84 days head-down tilt bed rest with (BRE; n = 9) or without (BR; n = 12) concurrent flywheel resistance exercise. Activity and gene expression of glycogen synthase, glycogen phosphorylase (GPh), hexokinase, phosphofructokinase-1 (PFK-1), and citrate synthase (CS), as well as gene expression of succinate dehydrogenase (SDH), vascular endothelial growth factor (VEFG), peroxisome proliferator-activated receptor gamma coactivator-1 (PGC-1α), and myostatin, were analyzed in samples from m...
January 1, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/27931870/effects-of-early-mobilisation-in-patients-after-cardiac-surgery-a-systematic-review
#18
REVIEW
P M Ramos Dos Santos, N Aquaroni Ricci, É Aparecida Bordignon Suster, D de Moraes Paisani, L Dias Chiavegato
BACKGROUND: Early mobilisation is prescribed after cardiac surgery to prevent postoperative complications, decrease length of hospital stay, and augment return to daily activities. OBJECTIVE: To evaluate the evidence for the effects of early mobilisation in patients after cardiac surgery on length of hospital stay, functional capacity and postoperative complications. DATA SOURCES: The data sources used were Medline, Embase, CINAHL, PEDro, Web of Science and Cochrane Central Register of Controlled Trials...
September 14, 2016: Physiotherapy
https://www.readbyqxmd.com/read/27920587/defining-the-rest-interval-associated-with-the-main-sleep-period-in-actigraph-scoring
#19
Chin Moi Chow, Shi Ngar Wong, Mirim Shin, Rebecca G Maddox, Kristy-Lee Feilds, Karen Paxton, Catherine Hawke, Philip Hazell, Katharine Steinbeck
Actigraphy is increasingly used for sleep monitoring. However, there is a lack of standardized methodology for data processing and analysis, which often makes between study comparisons difficult, if not impossible, and thus open to flawed interpretation. This study evaluated a manual method for detection of the rest interval in actigraph data collected with Actiwatch 2. The rest interval (time in bed), defined as the bedtime and rise time and set by proprietary software, is an essential requirement for the estimation of sleep indices...
2016: Nature and Science of Sleep
https://www.readbyqxmd.com/read/27919124/-rupture-of-adrenal-artery-aneurysm-a-case-report
#20
Naofumi Tsutsumi, Ayumu Matsuda, Hiroshi Iwamura, Tetsuo Washio
A 45-year-old man with severe left flank pain was brought by ambulance to our hospital early in the morning. On arrival, his circulation dynamics were stable. His urinalysis results were normal, and ultrasonography showed no hydronephrosis. Abdominal dynamic computed tomography (CT) showed a huge retroperitoneal hematoma suspected of hemorrhage from a left adrenal artery aneurysm. After 3 hours of absolute bed rest, the patient experienced episodes of anemia, decreased blood pressure and increased pulse. Recheck of CT showed bleeding into the peritoneal cavity...
October 2016: Hinyokika Kiyo. Acta Urologica Japonica
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