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https://www.readbyqxmd.com/read/28806862/feasibility-and-effectiveness-of-dyadic-prolonged-exposure-intervention-for-preventing-posttraumatic-grief-in-young-children-a-case-report-of-two-siblings
#1
Lilach Rachamim
This article highlights the feasibility of a dyadic prolonged exposure (DPE) intervention (L. Rachamim, I. Mirochnik, L. Helpman, N. Nacasch, & E. Yadin, ) in a 3-year-old preschooler and in a 6-year-old kindergartener immediately following the traumatic death of their younger sibling. It presents a detailed case description of the DPE treatment addressing traumatic grief and includes transcribed treatment dialogue. At the time of treatment termination, both children and caregivers resumed normal functioning...
August 14, 2017: Infant Mental Health Journal
https://www.readbyqxmd.com/read/28806861/impact-of-joint-attention-on-social-communication-skills-in-internationally-adopted-children
#2
Stephanie A Moberg, Rowena Ng, Dana E Johnson, Maria G Kroupina
Internationally adopted (IA) children have often experienced early adversity and are at risk for long-term deficiencies in multiple developmental domains. This study examined the association between IA children's joint attention (JA) soon after arrival and later cognitive, communicative, and socioemotional competency 6 months' postadoption. We expected a child's initial JA would positively predict later cognitive, communication, and social ability. IA children (n = 63) adopted from Eastern Europe were seen soon after their arrival into the United States to assess their JA...
August 14, 2017: Infant Mental Health Journal
https://www.readbyqxmd.com/read/28806854/generation-of-xeno-free-cgmp-compliant-patient-specific-ipscs-from-skin-biopsy
#3
Luke A Wiley, Kristin R Anfinson, Cathryn M Cranston, Emily E Kaalberg, Malia M Collins, Robert F Mullins, Edwin M Stone, Budd A Tucker
This unit describes protocols for the generation of clinical-grade patient-specific induced pluripotent stem cell (iPSC)-derived retinal cells from patients with inherited retinal degenerative blindness. Specifically, we describe how, using xeno-free reagents in an ISO class 5 environment, one can isolate and culture dermal fibroblasts, generate iPSCs, and derive autologous retinal cells via 3-D differentiation. The universal methods described herein for the isolation of dermal fibroblasts and generation of iPSCs can be employed regardless of disease, tissue, or cell type of interest...
August 14, 2017: Current Protocols in Stem Cell Biology
https://www.readbyqxmd.com/read/28806841/genetic-polymorphisms-as-predictive-markers-of-response-to-growth-hormone-therapy-in-children-with-growth-hormone-deficiency
#4
Anna Maria Jung, Martin Zenker, Christina Lißewski, Denny Schanze, Stefan Wagenpfeil, Tilman Robert Rohrer
Objective Growth hormone (GH) deficiency (GHD) is commonly treated with recombinant human GH (rhGH). Individual response to rhGH therapy varies widely and there is evidence that variations in growth-related genes, e. g. the GH receptor (GHR) gene, may impact treatment response. We aimed to identify genetic polymorphisms which could serve as predictive markers of response to rhGH therapy. Methods We conducted a genetic analysis of single nucleotide polymorphisms (SNPs) and the GHR exon 3 deletion in 101 paediatric GHD patients receiving rhGH...
August 14, 2017: Klinische Pädiatrie
https://www.readbyqxmd.com/read/28806826/-treatment-of-dupuytren-s-disease-with-collagenase-injections-in-germany-efficacy-and-adverse-effects-in-110-treated-joints
#5
Adrian Pototschnig, Elias Volkmer, Riccardo E Giunta
Background Since 2011, a new minimally-invasive treatment for Dupuytren's disease has been available in the form of injectable collagenase (Xiapex®, Pfizer). Purpose Our aim is to report about the results and adverse effects of injectable collagenase for the treatment of Dupuytren's disease in Germany. Patients and Methods We treated 78 patients (61 male, 17 female) with 87 injections in 87 digits (little finger n = 40, ring finger n = 37, middle finger n = 8 and index n = 2). We documented the range of motion before treatment, after 6 weeks and after 6 months...
August 2017: Handchirurgie, Mikrochirurgie, Plastische Chirurgie
https://www.readbyqxmd.com/read/28806821/endoscopic-submucosal-dissection-of-colitis-related-dysplasia
#6
Noriko Suzuki, Takashi Toyonaga, James E East
Background and study aims Endoscopic submucosal dissection (ESD) offers en bloc resection of lesions, allowing precise pathological assessment. Although possible in ulcerative colitis (UC) patients, the chronic inflammation may increase the procedural risks and reduce the complete resection rate. The aim of this study was to assess the feasibility of ESD for UC and to consider the factors contributing to its technical difficulty. Patients and methods Multicenter experiences of ESD for UC were retrospectively analyzed by reviewing endoscopic videos, pictures, reports, and clinical notes...
August 14, 2017: Endoscopy
https://www.readbyqxmd.com/read/28806817/the-effects-of-cannabis-among-adults-with-chronic-pain-and-an-overview-of-general-harms-a-systematic-review
#7
Shannon M Nugent, Benjamin J Morasco, Maya E O'Neil, Michele Freeman, Allison Low, Karli Kondo, Camille Elven, Bernadette Zakher, Makalapua Motu'apuaka, Robin Paynter, Devan Kansagara
Background: Cannabis is increasingly available for the treatment of chronic pain, yet its efficacy remains uncertain. Purpose: To review the benefits of plant-based cannabis preparations for treating chronic pain in adults and the harms of cannabis use in chronic pain and general adult populations. Data Sources: MEDLINE, Cochrane Database of Systematic Reviews, and several other sources from database inception to March 2017. Study Selection: Intervention trials and observational studies, published in English, involving adults using plant-based cannabis preparations that reported pain, quality of life, or adverse effect outcomes...
August 15, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28806794/benefits-and-harms-of-plant-based-cannabis-for-posttraumatic-stress-disorder-a-systematic-review
#8
Maya E O'Neil, Shannon M Nugent, Benjamin J Morasco, Michele Freeman, Allison Low, Karli Kondo, Bernadette Zakher, Camille Elven, Makalapua Motu'apuaka, Robin Paynter, Devan Kansagara
Background: Cannabis is available from medical dispensaries for treating posttraumatic stress disorder (PTSD) in many states of the union, yet its efficacy in treating PTSD symptoms remains uncertain. Purpose: To identify ongoing studies and review existing evidence regarding the benefits and harms of plant-based cannabis preparations in treating PTSD in adults. Data Sources: MEDLINE, the Cochrane Library, and other sources from database inception to March 2017...
August 15, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28806788/chronic-unpredictable-stress-exacerbates-surgery-induced-sickness-behavior-and-neuroinflammatory-responses-via-glucocorticoids-secretion-in-adult-rats
#9
Na Wang, Hong Ma, Zhe Li, Yalei Gao, Xuezhao Cao, Yanhua Jiang, Yongjian Zhou, Sidan Liu
METHODS: Sprague-Dawley adult male rats (12-14 weeks old) were exposed to 14-day CUS and then subjected to partial hepatectomy 24 h after the last stress session. The rats were pretreated with an antagonist of the glucocorticoids (GCs) receptor RU486 (30 mg/kg, i.p.) 1 h prior to stress exposure. The behavioral changes were evaluated with open field test and elevated plus-maze test. The hippocampal cytokines interleukin (IL)-1β and IL-6 were measured on postoperative days 1, 3 and 7...
2017: PloS One
https://www.readbyqxmd.com/read/28806784/structural-analysis-of-p-falciparum-kahrp-and-pfemp1-complexes-with-host-erythrocyte-spectrin-suggests-a-model-for-cytoadherent-knob-protrusions
#10
Erin E Cutts, Niklas Laasch, Dirk M Reiter, Raphael Trenker, Leanne M Slater, Phillip J Stansfeld, Ioannis Vakonakis
Plasmodium falciparum Erythrocyte Membrane Protein 1 (PfEMP1) and Knob-associated Histidine-rich Protein (KAHRP) are directly linked to malaria pathology. PfEMP1 and KAHRP cluster on protrusions (knobs) on the P. falciparum-infected erythrocyte surface and enable pathogenic cytoadherence of infected erythrocytes to the host microvasculature, leading to restricted blood flow, oxygen deprivation and damage of tissues. Here we characterize the interactions of PfEMP1 and KAHRP with host erythrocyte spectrin using biophysical, structural and computational approaches...
August 14, 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28806783/the-utilization-of-critical-care-ultrasound-to-assess-hemodynamics-and-lung-pathology-on-icu-admission-and-the-potential-for-predicting-outcome
#11
Wanhong Yin, Yi Li, Xueying Zeng, Yao Qin, Dong Wang, Tongjuan Zou, Ling Su, Yan Kang
AIM: Critical care ultrasound (CCUS) has been used by many Intensive Care Units(ICUs) worldwide, so as to guiding the diagnosis and the treatment. However, none of the publications currently systematically describe the utilization of CCUS to analyze the characteristics of hemodynamics and lung pathology upon the new admission to ICU and its potential role in patients' prognosis prediction. In this retrospective clinical study, we have demonstrated and analyzed the characteristics of hemodynamics and lung pathology assessed by CCUS and investigated its potential to predict patient outcome...
2017: PloS One
https://www.readbyqxmd.com/read/28806780/the-arac-negative-regulator-family-modulates-the-activity-of-histone-like-proteins-in-pathogenic-bacteria
#12
Araceli E Santiago, Michael B Yan, Tracy H Hazen, Brooke Sauder, Mario Meza-Segura, David A Rasko, Melissa M Kendall, Fernando Ruiz-Perez, James P Nataro
The AraC Negative Regulators (ANR) comprise a large family of virulence regulators distributed among diverse clinically important Gram-negative pathogens, including Vibrio spp., Salmonella spp., Shigella spp., Yersinia spp., Citrobacter spp., and pathogenic E. coli strains. We have previously reported broad effects of the ANR members on regulators of the AraC/XylS family. Here, we interrogate possible broader effects of the ANR members on the bacterial transcriptome. Our studies focused on Aar (AggR-activated regulator), an ANR family archetype in enteroaggregative E...
August 14, 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28806779/a-mutation-in-nischarin-causes-otitis-media-via-limk1-and-nf-%C3%AE%C2%BAb-pathways
#13
Michael Crompton, Tom Purnell, Hayley E Tyrer, Andrew Parker, Greg Ball, Rachel E Hardisty-Hughes, Richard Gale, Debbie Williams, Charlotte H Dean, Michelle M Simon, Ann-Marie Mallon, Sara Wells, Mahmood F Bhutta, Martin J Burton, Hilda Tateossian, Steve D M Brown
Otitis media (OM), inflammation of the middle ear (ME), is a common cause of conductive hearing impairment. Despite the importance of the disease, the aetiology of chronic and recurrent forms of middle ear inflammatory disease remains poorly understood. Studies of the human population suggest that there is a significant genetic component predisposing to the development of chronic OM, although the underlying genes are largely unknown. Using N-ethyl-N-nitrosourea mutagenesis we identified a recessive mouse mutant, edison, that spontaneously develops a conductive hearing loss due to chronic OM...
August 14, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28806777/a-synthetic-sickness-screen-for-senescence-re-engagement-targets-in-mutant-cancer-backgrounds
#14
Claire J Cairney, Lauren S Godwin, Alan E Bilsland, Sharon Burns, Katrina H Stevenson, Lynn McGarry, John Revie, Jon D Moore, Ceri M Wiggins, Rebecca S Collinson, Clare Mudd, Elpida Tsonou, Mahito Sadaie, Dorothy C Bennett, Masashi Narita, Christopher J Torrance, W Nicol Keith
Senescence is a universal barrier to immortalisation and tumorigenesis. As such, interest in the use of senescence-induction in a therapeutic context has been gaining momentum in the past few years; however, senescence and immortalisation remain underserved areas for drug discovery owing to a lack of robust senescence inducing agents and an incomplete understanding of the signalling events underlying this complex process. In order to address this issue we undertook a large-scale morphological siRNA screen for inducers of senescence phenotypes in the human melanoma cell line A375P...
August 14, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28806776/the-very-low-frequency-band-of-heart-rate-variability-represents-the-slow-recovery-component-after-a-mental-stress-task
#15
Harunobu Usui, Yusuke Nishida
The very low-frequency (VLF) band of heart rate variability (HRV) has different characteristics compared with other HRV components. Here we investigated differences in HRV changes after a mental stress task. After the task, the high-frequency (HF) band and ratio of high- to low-frequency bands (LF/HF) immediately returned to baseline. We evaluated the characteristics of VLF band changes after a mental stress task. We hypothesized that the VLF band decreases during the Stroop color word task and there would be a delayed recovery for 2 h after the task (i...
2017: PloS One
https://www.readbyqxmd.com/read/28806766/sublingual-immunotherapy-slit-for-house-dust-mites-does-not-prevent-new-allergen-sensitization-and-bronchial-hyper-responsiveness-in-allergic-rhinitis-children
#16
Jae Hyun Lim, Jin Youp Kim, Doo Hee Han, Chul Hee Lee, Seung-No Hong, Jee Hye Wee, Sue K Park, Chae-Seo Rhee
INTRODUCTION: The aim of this study is to identify the effects of sublingual immunotherapy (SLIT) on immunologic parameters and bronchial-hyper-responsiveness in children with allergic rhinitis to house-dust mite (HDM), through long-term follow-up cohort. METHODS: Among the Allergic Rhinitis Cohort Study for Kids, pediatric patients who visited the hospital for rhinitis symptoms and proven allergy to HDM through skin prick test were studied. In this cohort, 37 patients received SLIT more than 3-years (SLIT group), and 184 patients received only pharmacologic therapy (non-SLIT group) were included in this study...
2017: PloS One
https://www.readbyqxmd.com/read/28806760/endothelial-activation-and-dysfunction-in-severe-fever-with-thrombocytopenia-syndrome
#17
Xiao-Kun Li, Zhen-Dong Yang, Juan Du, Bo Xing, Ning Cui, Pan-He Zhang, Hao Li, Xiao-Ai Zhang, Qing-Bin Lu, Wei Liu
BACKGROUND: Pathogenesis of severe fever with thrombocytopenia syndrome (SFTS) has not been well described yet. Recent studies indicate that SFTSV could replicate in endothelial cells. Here we performed a case-control study to determine whether endothelial activation/dysfunction occurred in SFTSV infection and to identify the biomarkers reflecting endothelial dysfunction. METHODOLOGY/PRINCIPAL FINDINGS: In a case-control study of 134 SFTS patients and 68 healthy controls, serum levels of plasminogen activator inhibitor 1, tissue plasminogen activator, P-selectin, platelet endothelial cell adhesion molecular, CD40 ligand, E-selectin, vascular endothelial growth factor A, serum amyloid antigen 1 (SAA-1) and vascular cell adhesion molecular 1 were significantly enhanced in the patients than the controls (all P<0...
August 14, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28806755/acquired-von-willebrand-syndrome-in-cardiogenic-shock-patients-on-mechanical-circulatory-microaxial-pump-support
#18
Ulrike Flierl, Jörn Tongers, Dominik Berliner, Jan-Thorben Sieweke, Florian Zauner, Christoph Wingert, Christian Riehle, Johann Bauersachs, Andreas Schäfer
Early use of mechanical circulatory support, e.g. veno-arterial extracorporeal membrane oxygenation (ECMO) or left ventricular unloading by microaxial pump in refractory cardiogenic shock is recommended in current guidelines. Development of acquired von Willebrand Syndrome (AVWS) in patients with left ventricular assist devices (LVADs) and ECMO has been reported. There is an increasing number of patients treated with the Impella® CP microaxial pump for left ventricular unloading. However, the prevalence of AVWS in these high risk patients is unknown and needs to be determined...
2017: PloS One
https://www.readbyqxmd.com/read/28806748/temperature-effects-on-gene-expression-and-morphological-development-of-european-eel-anguilla-anguilla-larvae
#19
Sebastian N Politis, David Mazurais, Arianna Servili, Jose-Luis Zambonino-Infante, Joanna J Miest, Sune R Sørensen, Jonna Tomkiewicz, Ian A E Butts
Temperature is important for optimization of rearing conditions in aquaculture, especially during the critical early life history stages of fish. Here, we experimentally investigated the impact of temperature (16, 18, 20, 22 and 24°C) on thermally induced phenotypic variability, from larval hatch to first-feeding, and the linked expression of targeted genes [heat shock proteins (hsp), growth hormone (gh) and insulin-like growth factors (igf)] associated to larval performance of European eel, Anguilla anguilla...
2017: PloS One
https://www.readbyqxmd.com/read/28806740/community-and-government-managed-marine-protected-areas-increase-fish-size-biomass-and-potential-value
#20
Angelica A D Chirico, Timothy R McClanahan, Johan S Eklöf
Government-managed marine protected areas (MPAs) can restore small fish stocks, but have been heavily criticized for excluding resource users and creating conflicts. A promising but less studied alternative are community-managed MPAs, where resource users are more involved in MPA design, implementation and enforcement. Here we evaluated effects of government- and community-managed MPAs on the density, size and biomass of seagrass- and coral reef-associated fish, using field surveys in Kenyan coastal lagoons...
2017: PloS One
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