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https://www.readbyqxmd.com/read/28423138/intimate-partner-violence-and-maternal-educational-practice
#1
Josianne Maria Mattos da Silva, Marília de Carvalho Lima, Ana Bernarda Ludermir
OBJECTIVE: The objective of this study is to analyze the association between intimate partner violence against women and maternal educational practice directed to children at the beginning of formal education. METHODS: This is a cross-sectional study, carried out between 2013 and 2014, with 631 mother/child pairs, registered in the Family Health Strategy of the Health District II of the city of Recife, State of Pernambuco, Brazil. It integrates a prospective cohort study designed to investigate the consequences of exposure to intimate partner violence in relation to the child who was born between 2005 and 2006...
April 10, 2017: Revista de Saúde Pública
https://www.readbyqxmd.com/read/28419525/method-comparison-and-generation-of-plasma-biochemistry-ris-for-the-white-rhinoceros-on-a-point-of-care-and-wet-chemistry-analyzer
#2
Emma H Hooijberg, Gerhard Steenkamp, Peter Buss, Amelia Goddard
BACKGROUND: Plasma biochemistry analysis may aid the management of White rhinoceros with poaching or other injuries. Analyzer- and species-specific RIs are necessary to evaluate health status and identify abnormalities. OBJECTIVES: The purpose of the study was to perform a comparison study between the IDEXX VetTest and Roche Cobas Integra 400 Plus, and to generate analyzer-specific RIs for White rhinoceros according to published guidelines. METHODS: Comparison was carried out using White rhinoceros plasma samples from healthy and diseased animals...
April 17, 2017: Veterinary Clinical Pathology
https://www.readbyqxmd.com/read/28401422/acetate-free-biofiltration-to-remove-fibroblast-growth-factor-23-in-hemodialysis-patients-a-pilot-study
#3
Valeria Cernaro, Silvia Lucisano, Valeria Canale, Annamaria Bruzzese, Daniela Caccamo, Giuseppe Costantino, Michele Buemi, Domenico Santoro
AIM: Serum levels of 32 kDa-phosphaturic hormone fibroblast growth factor 23 (FGF23) rise early in renal failure in order to keep phosphatemia within the normal range; however, this compensatory mechanism itself contributes to chronic kidney disease-mineral bone disorder. High FGF23 is also associated to left ventricular hypertrophy, vascular calcifications and thus increased cardiovascular risk. The aim of this pilot pre-post study was to evaluate the effects of a single hemodiafiltration session with acetate-free biofiltration (AFB) on FGF23 serum levels...
April 11, 2017: Journal of Nephrology
https://www.readbyqxmd.com/read/28378876/potentials-and-limitations-of-integra%C3%A2-flowable-wound-matrix-seeded-with-adipose-tissue-derived-microvascular-fragments
#4
T Später, F S Frueh, M D Menger, M W Laschke
Adipose tissue-derived microvascular fragments (ad-MVF) represent promising vascularisation units for bioengineered Integra® matrix wound dressing (MWD). However, due to the sheet-like structure with small pore sizes, the seeding of this matrix with ad-MVF is mainly limited to its surface. Integra® flowable wound matrix (FWM) may be suitable to achieve a more homogeneous distribution and, thus, improved vascularisation, because this gel-like matrix allows for the direct admixture of ad-MVF during sample preparation...
April 5, 2017: European Cells & Materials
https://www.readbyqxmd.com/read/28372556/a-randomized-cross-over-study-comparing-the-performance-of-hd-integra%C3%A2-central-concentrate-system-versus-pre-produced-concentrate-in-hemodialysis
#5
K Fauziah, K W Go, A Ghazali, M Zaki, T O Lim
BACKGROUND: Pre-produced bicarbonate concentrates (PPC) are still widely used in developing countries despite its cost and risk but Central Concentrate System (CCS) is lacking in data to support its wider adoption. METHODS: We conducted an 8-week randomized crossover study on 16 Hemodialysis machines to compare CCS versus PPC. Performance is assessed by solute concentrations while safety is assessed by microbial count, endotoxin level and adverse event reporting...
April 3, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28336092/physiological-and-biochemical-responses-of-salix-integra-thunb-under-copper-stress-as-affected-by-soil-flooding
#6
Yini Cao, Chuanxin Ma, Guangcai Chen, Jianfeng Zhang, Baoshan Xing
To explore the joint effect of copper (Cu) and flooding on Salix integra Thunb. (S. integra), the physiological and biochemical parameters of the seedlings grown in Cu amended soil (50, 150, 450 mg kg(-1)) with or without the flooding for 60 days were evaluated. The results suggested that the flooding significantly inhibited the root growth in terms of root length and root tips. The Cu exposures of 50 and 150 mg kg(-1) notably enhanced the root growth as compared to the control. Majority of Cu was accumulated in S...
March 21, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28335186/ex-vivo-tissues-engineering-modeling-for-reconstructive-surgery-using-human-adult-adipose-stem-cells-and-polymeric-nanostructured-matrix
#7
Francesco Morena, Chiara Argentati, Eleonora Calzoni, Marino Cordellini, Carla Emiliani, Francesco D'Angelo, Sabata Martino
The major challenge for stem cell translation regenerative medicine is the regeneration of damaged tissues by creating biological substitutes capable of recapitulating the missing function in the recipient host. Therefore, the current paradigm of tissue engineering strategies is the combination of a selected stem cell type, based on their capability to differentiate toward committed cell lineages, and a biomaterial, that, due to own characteristics (e.g., chemical, electric, mechanical property, nano-topography, and nanostructured molecular components), could serve as active scaffold to generate a bio-hybrid tissue/organ...
March 31, 2016: Nanomaterials
https://www.readbyqxmd.com/read/28326683/restoring-full-thickness-defects-with-spray-skin-in-conjunction-with-dermal-regenerate-template-and-split-thickness-skin-grafting-a-pilot-study
#8
Daniel Hammer, Juan L Rendon, Jennifer Sabino, Kerry Latham, Mark E Fleming, Ian L Valerio
Complex, full-thickness soft tissue defects secondary to large burns, trauma and war-related injuries continue to challenge reconstructive surgeons. To achieve positive surgical outcomes in these patient populations, novel approaches are needed to restore the functional, protective and aesthetic properties of skin. Herein, we provide the first report describing the staged use of a dermal regenerate template (DRT) with a spray-on epidermal regenerative modality (spray skin) in addition to autologous split-thickness skin grafting (STSG) in non-burn trauma and compare these results with those of patients treated with DRT and STSG alone...
March 22, 2017: Journal of Tissue Engineering and Regenerative Medicine
https://www.readbyqxmd.com/read/28301031/management-changes-resulting-from-hospital-accreditation
#9
João Lucas Campos de Oliveira, Carmen Silvia Gabriel, Hosanna Pattrig Fertonani, Laura Misue Matsuda
Objective: to analyze managers and professionals' perceptions on the changes in hospital management deriving from accreditation. Method: descriptive study with qualitative approach. The participants were five hospital quality managers and 91 other professionals from a wide range of professional categories, hierarchical levels and activity areas at four hospitals in the South of Brazil certified at different levels in the Brazilian accreditation system. They answered the question "Tell me about the management of this hospital before and after the Accreditation"...
March 2, 2017: Revista Latino-americana de Enfermagem
https://www.readbyqxmd.com/read/28291502/skin-regeneration-using-dermal-substrates-that-contain-autologous-cells-and-silver-nanoparticles-to-promote-antibacterial-activity-in-vitro-studies
#10
Michael A J Zieger, Manuel Ochoa, Rahim Rahimi, Gonzalo Campana, Sunil Tholpady, Babak Ziaie, Rajiv Sood
We hypothesized that the addition of silver nanoparticles (AgNP) to a dermal substrate would impart antibacterial properties without inhibiting the proliferation of contained cells. Our in vitro model was based on the commercial substrate, Integra. The substrate was prepared by simple immersion into 0 to 1% suspension of AgNP (75 or 200 nm diameter) followed by rinsing for 20 minutes and sterilization under an ultraviolet C lamp. A total of 10(7) human adipose stem cells per cubic centimeter were injected and after 1 hour, 6 × 10(5) keratinocytes/cm(2) were seeded and cultured for up to 14 days...
March 2017: Military Medicine
https://www.readbyqxmd.com/read/28203511/a-retrospective-look-at-integrating-a-novel-regenerative-medicine-approach-in-plastic-limb-reconstruction
#11
Edgardo R Rodriguez Collazo, Christopher R Rathbone, Brian R Barnes
Full-thickness wounds that have rendered patients candidates for amputation may require techniques that may include a combinatorial approach above traditional standard of care. The purpose of this retrospective study was to evaluate the effectiveness of an innovative approach whereby several therapies were combined to avoid amputation. Patients with full-thickness wounds who were previously recommended for amputation and were treated with the combinatorial approach of muscle flap reconstruction and concentrated bone marrow aspirate, platelet-rich plasma, INTEGRA Wound matrix, vacuum-assisted closure, and split-thickness skin grafts were assessed retrospectively...
January 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28196036/a-prospective-study-of-four-total-ankle-arthroplasty-implants-by-non-designer-investigators
#12
Tina Lefrancois, Alastair Younger, Kevin Wing, Murray J Penner, Peter Dryden, Hubert Wong, Timothy Daniels, Mark Glazebrook
BACKGROUND: There are several types of prostheses available to surgeons when performing a total ankle arthroplasty (TAA). The main objective of this study was to summarize the clinical and functional outcomes of 4 TAA prostheses: the Hintegra implant (Integra LifeSciences), the Agility implant (DePuy), the Mobility implant (DePuy), and the Scandinavian Total Ankle Replacement (STAR) implant (Small Bone Innovations [SBi]). METHODS: Patients were prospectively recruited...
February 15, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28164565/multicenter-evaluation-of-a-new-high-throughput-hba1c-testing-platform
#13
R Imdahl, R Roddiger, E Casis-Saenz
BACKGROUND: This non-interventional, multicenter study with anonymized leftover patient samples was performed to evaluate the reliability and analytical performance of the novel high-throughput HbA1c cobas c 513 analyzer. METHODS: A performance evaluation was carried out at three sites to validate the overall system functionality, user interaction and analytical performance of the new cobas c 513 analyzer using the Tina-quant® HbA1c Gen. 3 assay. RESULTS: HbA1c applications for both whole blood and hemolysate samples show a high precision using both quality control materials and pools of whole blood or hemolysates...
December 1, 2016: Clinical Laboratory
https://www.readbyqxmd.com/read/28153583/evolution-of-skin-grafting-for-treatment-of-burns-reverdin-pinch-grafting-to-tanner-mesh-grafting-and-beyond
#14
REVIEW
Mansher Singh, Kristo Nuutila, K C Collins, Anne Huang
BACKGROUND: Skin grafting is the current standard care in the treatment of full thickness burns. It was first described around 1500 BC but the vast majority of advancements have been achieved over the past 200 years. METHODS: An extensive literature review was conducted on Pubmed, Medline and Google Scholar researching the evolution of skin grafting techniques. The authors concentrated on the major landmarks of skin grafting and also provide an overview of ongoing research efforts in this field...
January 30, 2017: Burns: Journal of the International Society for Burn Injuries
https://www.readbyqxmd.com/read/28129211/a-new-form-of-artificial-skin-to-promote-permanent-wound-coverage-a-preliminary-report
#15
Hsian-Jenn Wang, Lin-Gwei Wei, Chi-Hsien Wang, Ya-Chen Cheng, Junn-Liang Chang, Tai-Li Tsou, Chih-Hung Ku, Chun-Chang Li, Wen-Kuan Chiu, Chieh-Feng Chen
BACKGROUND: Although tendon-exposed or bone-exposed wounds can be resurfaced with flaps, such surgeries may not be feasible in patients with poor general or local conditions. Biosynthetic artificial skin is an alternative for critical wound coverage. We designed a new artificial skin bilayer to close difficult wounds permanently. AIM AND OBJECTIVES: This study compares incorporation and wound contraction between silicone acellular porcine dermis (SAPD) and the Integra graft (Integra Life Sciences Corp...
March 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28121720/the-use-of-integra%C3%A2-dermal-regeneration-template-for-the-orbital-exenteration-socket-a-novel-technique
#16
Cem Ozgonul, Ana Beatriz Diniz Grisolia, Hakan Demirci
PURPOSE: Integra® dermal regeneration template is a bilayer membrane system that acts as a scaffold for regenerating dermal skin cells. It is used for wound reconstruction following burns, extensive injuries, and a large tumor excision in multiple parts of the body. The dermal layer is made of porous matrix of bovine tendon collagen and glycosaminoglycan. The epidermal layer is made of polysiloxane layer. In this study, the authors evaluated the use of Integra® dermal regeneration template for the immediate reconstruction of the orbital exenteration socket...
January 23, 2017: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/27903444/design-of-an-elastin-layered-dermal-regeneration-template
#17
Suzanne M Mithieux, Anthony S Weiss
We demonstrate a novel approach for the production of tunable quantities of elastic fibers. We also show that exogenous tropoelastin is rate-limiting for elastin synthesis regardless of the age of the dermal fibroblast donor. Additionally, we provide a strategy to further enhance synthesis by older cells through the application of conditioned media. We show that this approach delivers an elastin layer on one side of the leading dermal repair template for contact with the deep dermis in order to deliver prefabricated elastic fibers to a physiologically appropriate site during subsequent surgery...
April 1, 2017: Acta Biomaterialia
https://www.readbyqxmd.com/read/27866883/comparison-of-contraction-among-three-dermal-substitutes-morphological-differences-in-scaffolds
#18
Keijiro Hori, Atsuyoshi Osada, Tsukasa Isago, Hiroyuki Sakurai
Various kinds of synthetic dermal substitutes are produced and used in clinical application and contribute to wound bed preparation for subsequent skin grafting. Although their appearance and outcomes are different, the criteria for the selection of proper synthetic dermal substitutes is not well defined yet. In this study, we focused on the contraction of dermal substitutes and compared the morphological differences in scaffolds. A marked contraction was observed with Pelnac(®) compared to Integra(®) and Terudermis(®) in vitro...
November 17, 2016: Burns: Journal of the International Society for Burn Injuries
https://www.readbyqxmd.com/read/27866363/comparative-of-quercus-spp-and-salix-spp-for-phytoremediation-of-pb-zn-mine-tailings
#19
Xiang Shi, Shufeng Wang, Haijing Sun, Yitai Chen, Dongxue Wang, Hongwei Pan, Yazhu Zou, Jianfeng Liu, Linyu Zheng, Xiulian Zhao, Zeping Jiang
A pot experiment was conducted to evaluate the feasibility of using tree seedlings for the phytoremediation of lead/zinc (Pb/Zn) mine tailings. Seedlings of three Quercus spp. (Q. shumardii, Q. phellos, and Q. virginiana) and rooted cuttings of two Salix spp. (S. matsudana and S. integra) were transplanted into pots containing 50 and 100 % Pb/Zn mine tailings to evaluate their tolerance of heavy metals. The five species showed different tolerance levels to the Pb/Zn tailings treatments. Q. virginiana was highly tolerant to heavy metals and grew normally in the Pb/Zn tailings...
February 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/27862914/in-vivo-biocompatibility-vascularization-and-incorporation-of-integra-%C3%A2-dermal-regenerative-template-and-flowable-wound-matrix
#20
Thomas Später, Florian S Frueh, Wolfgang Metzger, Michael D Menger, Matthias W Laschke
Integra(®) matrix wound dressing (MWD) is used for the reconstruction of full-thickness skin defects. For the treatment of complex wounds, this dermal substitute is available as a flowable wound matrix (FWM) of identical composition. To clarify whether variations in sample preparation and consistency affect the biocompatibility and tissue incorporation, we herein compared MWD and FWM. The matrices were characterized using scanning electron microscopy and histology. Moreover, they were implanted in mouse dorsal skinfold chambers to analyze their in vivo performance over 2 weeks...
November 14, 2016: Journal of Biomedical Materials Research. Part B, Applied Biomaterials
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