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https://www.readbyqxmd.com/read/28538915/brazil-s-policy-on-healthcare-for-government-workers-players-paths-and-challenges
#1
Maria Inês Carsalade Martins, Simone Santos Oliveira, Elsa Thomé de Andrade, Maria Cristina Strauzz, Larisse Caroline Ferreira de Castro, Aline de Azambuja
This article aims to analyze the extent to which Brazil's public sector has made progress in institutionalizing an integral and participative model for the healthcare of government workers, based on the principles of universality, integrality and workers' participation. Based on documents produced by the Rio de Janeiro Permanent Forum on Workers' Health, the paper analyses the process of implantation of the Integrated Public Workers' Healthcare Sub-System (SIASS) in the municipality of Rio de Janeiro over the period 2009-2016, based on the historical institutionalism...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538913/challenges-for-the-formulation-implantation-and-implementation-of-a-national-health-surveillance-policy-in-brazil
#2
Raphael Mendonça Guimarães, Karina Cardoso Meira, Elisabete Pimenta Araújo Paz, Viviane Gomes Parreira Dutra, Carlos Eduardo Aguilera Campos
This article examines the evolution of health surveillance policies as actions, models and systems, as well as contributing to the debate about the constitution of the National Health Surveillance Policy (PNVS). The article discusses conceptual elements regarding the notion of health surveillance and its evolution in Brazil and a trajectory is provided in relation to the construction of care models, particularly after the creation of the Unified Health System (SUS). The possibility of using the framework of public policies based on evidence, and methods for analyzing health situations, such as spatial analysis and time series, are highlighted...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538766/heyde-s-syndrome-and-transcatheter-aortic-valve-implantation
#3
Conrado Pedroso Balbo, Luciana Paula Seabra, Victor Gualda Galoro, Guido Caputi, José Honório Palma, Ênio Buffolo
No abstract text is available yet for this article.
April 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/28538573/pursuing-mirror-image-reconstruction-in-unilateral-microtia-customizing-auricular-framework-by-application-of-three-dimensional-imaging-and-three-dimensional-printing
#4
Hsin-Yu Chen, Li-Shia Ng, Chun-Shin Chang, Ting-Chen Lu, Ning-Hung Chen, Zung-Chung Chen
BACKGROUND: Advances in three-dimensional imaging and three-dimensional printing technology have expanded the frontier of presurgical design for microtia reconstruction from two-dimensional curved lines to three-dimensional perspectives. This study presents an algorithm for combining three-dimensional surface imaging, computer-assisted design, and three-dimensional printing to create patient-specific auricular frameworks in unilateral microtia reconstruction. METHODS: Between January of 2015 and January of 2016, six patients with unilateral microtia were enrolled...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538568/comparison-of-lymphovenous-shunt-methods-in-a-rat-model-supermicrosurgical-lymphaticovenular-anastomosis-versus-microsurgical-lymphaticovenous-implantation
#5
Ryohei Ishiura, Takumi Yamamoto, Takahumi Saito, Daisuke Mito, Takuya Iida
BACKGROUND: Lymphaticovenular anastomosis and lymphaticovenous implantation are the most popular lymphovenous shunt operations for the treatment of obstructive lymphedema. However, no study has been reported regarding direct comparison between lymphaticovenular anastomosis and lymphaticovenous implantation. This study aimed to compare postoperative patency of lymphaticovenular anastomosis and lymphaticovenous implantation using a rat model. METHODS: Twelve Wistar rats were used for the study...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538562/discussion-is-rotation-a-concern-with-anatomical-breast-implants-a-statistical-analysis-of-factors-predisposing-to-rotation
#6
Jamil Ahmad, Frank Lista
No abstract text is available yet for this article.
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538561/is-rotation-a-concern-with-anatomical-breast-implants-a-statistical-analysis-of-factors-predisposing-to-rotation
#7
Paolo Montemurro, Athanasios Papas, Per Hedén
BACKGROUND: Since their introduction in 1993, anatomical implants have provided a more natural appearance in breast augmentation, and many surgeons advocate their use and promote the good aesthetic results. However, the risk of implant rotation makes some of them reluctant to use these devices. The rotation rate varies among authors. METHODS: The authors present a 6.5-year series of 531 patients who underwent primary breast augmentation with macrotextured anatomical implants in a Swedish facility performed by one consultant surgeon (P...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538553/the-effect-of-resident-involvement-on-postoperative-short-term-surgical-outcomes-in-immediate-breast-reconstruction-a-national-surgical-quality-improvement-program-study-of-24-005-patients
#8
Mohamad E Sebai, Ricardo J Bello, Scott D Lifchez, Damon S Cooney, Gedge D Rosson, Carisa M Cooney
BACKGROUND: The association between resident involvement and surgical morbidity in immediate breast reconstruction is not fully elucidated, and prior studies have had conflicting results. The authors studied whether resident involvement in immediate breast reconstruction is associated with the most important short-term outcomes: increased 30-day surgical morbidity, readmission and reoperation rates, operative time, and length of stay. METHODS: Patients undergoing immediate breast reconstruction were identified in the 2005 to 2012 American College of Surgeons National Surgical Quality Improvement Program Participant Use Data Files...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538550/breast-cancer-after-augmentation-oncologic-and-reconstructive-considerations-among-women-undergoing-mastectomy
#9
Eugenia H Cho, Ronnie L Shammas, Brett T Phillips, Rachel A Greenup, E Shelley Hwang, Scott T Hollenbeck
BACKGROUND: Breast augmentation with subglandular versus subpectoral implants may differentially impact the early detection of breast cancer and treatment recommendations. The authors assessed the impact of prior augmentation on the diagnosis and management of breast cancer in women undergoing mastectomy. METHODS: Breast cancer diagnosis and management were retrospectively analyzed in all women with prior augmentation undergoing therapeutic mastectomy at the authors' institution from 1993 to 2014...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538549/impact-of-evolving-radiation-therapy-techniques-on-implant-based-breast-reconstruction
#10
Horatiu Muresan, Gretl Lam, Benjamin T Cooper, Carmen A Perez, Alexes Hazen, Jamie P Levine, Pierre B Saadeh, Mihye Choi, Nolan S Karp, Daniel J Ceradini
BACKGROUND: Patients undergoing implant-based reconstruction in the setting of postmastectomy radiation therapy suffer from increased complications and inferior outcomes compared with those not irradiated, but advances in radiation delivery have allowed for more nuanced therapy. The authors investigated whether these advances impact patient outcomes in implant-based breast reconstruction. METHODS: Retrospective chart review identified all implant-based reconstructions performed at a single institution from November of 2010 to November of 2013...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538548/comparison-of-outcomes-with-tissue-expander-immediate-implant-and-autologous-breast-reconstruction-in-greater-than-1000-nipple-sparing-mastectomies
#11
Jordan D Frey, Mihye Choi, Ara A Salibian, Nolan S Karp
BACKGROUND: Nipple-sparing mastectomy permits complete preservation of the nipple-areola complex with excellent aesthetic results and with oncologic safety similar to that associated with traditional mastectomy techniques. However, outcomes have not been directly compared for tissue expander-, immediate implant-, and autologous tissue-based breast reconstruction after nipple-sparing mastectomy. METHODS: All patients undergoing nipple-sparing mastectomy from 2006 to June of 2016 were identified at a single institution...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538545/comparing-health-care-resource-use-between-implant-and-autologous-reconstruction-of-the-irradiated-breast-a-national-claims-based-assessment
#12
Oluseyi Aliu, Lin Zhong, Matthew D Chetta, Erika D Sears, Tiffany Ballard, Jennifer F Waljee, Kevin C Chung, Adeyiza O Momoh
BACKGROUND: In the debate on reconstruction of the irradiated breast, there is little information on associated health care resource use. Nationwide data were used to examine health care resource use associated with implant and autologous reconstruction. It was hypothesized that failure rates would contribute the most to higher average cumulative cost with either reconstruction method. METHODS: From the 2009 to 2013 MarketScan Commercial Claims and Encounters database, irradiated breast cancer patients who underwent implant or autologous reconstruction were selected...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538471/foreign-body-response-to-silicone-in-cochlear-implant-electrodes-in-the-human
#13
Jennifer T O'Malley, Barbara J Burgess, Donald Galler, Joseph B Nadol
HYPOTHESIS: Silicone as part of a cochlear implant electrode may be responsible for a foreign body response in the human. BACKGROUND: Clinical evidence of a foreign body response to a cochlear implant has been reported. In a previous study, particulate material found within the fibrous sheath and within macrophages surrounding a cochlear implant has been identified as being consistent with platinum. However, to date, there has been no histologic evidence of a role for silicone in this cellular immune response...
May 22, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28538469/an-assessment-of-the-clinical-acceptability-of-direct-acoustic-cochlear-implantation-for-adults-with-advanced-otosclerosis-in-the-united-kingdom
#14
Pádraig Thomas Kitterick, Guna Reddy-Kolanu, David Baguley, Jeremey Lavy, Peter Monksfield, Rupan Banga, Jaydip Ray, Ad Snik, Gerard M O'Donoghue
HYPOTHESIS: Assess the clinical acceptability of direct acoustic cochlear implantation for patients with advanced otosclerosis and the support for conducting a controlled trial of its effectiveness in the United Kingdom. BACKGROUND: Emerging evidence supports the efficacy of direct acoustic cochlear implantation in patients with advanced otosclerosis whose needs cannot be managed using the combination of stapes surgery and hearing aids. A controlled trial would provide evidence for its effectiveness and cost-effectiveness to healthcare commissioners...
May 22, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28538468/hearing-preservation-in-pediatric-cochlear-implantation
#15
Matthew L Carlson, Neil S Patel, Nicole M Tombers, Melissa D DeJong, Alyce I Breneman, Brian A Neff, Colin L W Driscoll
OBJECTIVE: Currently, there is a paucity of literature evaluating hearing preservation outcomes in children following cochlear implantation. The objective of the current study is to report pediatric hearing preservation results following cochlear implantation with conventional full-length electrodes. STUDY DESIGN: Retrospective review (2000-2016). SETTING: Tertiary referral center. PATIENTS: All pediatric patients with a ≤ 75 dB preoperative low-frequency pure tone average (LFPTA; 250-500 Hz average), who underwent cochlear implantation with a conventional length electrode...
May 22, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28538372/detection-of-very-delayed-coronary-stent-fracture-using-a-novel-fluoroscopic-stent-visualization-technique-against-intravascular-ultrasound-a-case-series
#16
Feifei Yang, Liwei Zhang, Dangsheng Huang, Dong Shen, Yongjiang Ma, Minjun Xiong, Chunhong Zhang, Miao Tian
RATIONALE: Stent fracture has received increased concern as it may be an important risk factor for late stent failure, intravascular ultrasound (IVUS) is always recommended to confirm the diagnosis of stent fracture. StentBoost can detect stent fractures more easily due to the enhanced stent strut visibility, compared with coronary angiography (CAG). Few cases were reported to compare the advantages of StentBoost vis-à-vis IVUS in detecting stent fracture. PATIENT CONCERNS: We reported 3 cases that were confirmed the diagnosis of stent fracture by StentBoost, which were preliminarily suspected by angiography, including one case that lacked the IVUS evidence of stent fracture...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28538216/the-emerging-view-of-aging-as-a-reversible-epigenetic-process
#17
Micaela López-León, Rodolfo G Goya
The achievement of animal cloning and subsequent development of cell reprogramming technology are having a profound impact on our view of the mechanisms of aging in complex organisms. The experimental evidence showing that an adult somatic nucleus implanted into an enucleated oocyte can give rise to a whole new individual strongly suggests that the integrity of the genome of an adult nucleus is fully preserved. Here, we will review recent experimental evidence showing that pluripotency gene-based cell reprogramming can erase the epigenetic marks of aging and rejuvenate cells from old individuals reversing most signs of aging and that when induced pluripotent stem cells are differentiated back to the cell type of origin, the rejuvenated cells share many of the features of wild-type counterparts from young donors...
May 25, 2017: Gerontology
https://www.readbyqxmd.com/read/28538078/vibroplasty-in-severe-congenital-or-acquired-meatal-stenosis-by-coupling-an-active-middle-ear-implant-to-the-short-process-of-the-incus
#18
Jan Peter Thomas, Christiane Voelter, Katrin Neumann, Stefan Dazert
OBJECTIVE: To evaluate the safety and effectiveness of coupling an active middle ear implant to the short process of the incus in subjects with meatal pathologies. STUDY DESIGN: Retrospective study. SETTING: Tertiary referral center. PATIENTS: Twelve patients suffering from either congenital aural atresia or acquired meatal fibrosis. INTERVENTION: Implantation of an active middle ear implant with coupling of the actuator to the short process of the incus...
May 19, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28537897/mek-inhibitors-cobimetinib-and-trametinib-regressed-a-gemcitabine-resistant-pancreatic-cancer-patient-derived-orthotopic-xenograft-pdox
#19
Kei Kawaguchi, Kentaro Igarashi, Takashi Murakami, Tasuku Kiyuna, Thinzar M Lwin, Ho Kyoung Hwang, Jonathan C Delong, Bryan M Clary, Michael Bouvet, Michiaki Unno, Robert M Hoffman
A pancreatic ductal adenocarcinoma (PDAC), obtained from a patient, was grown orthotopically in the pancreatic tail of nude mice to establish a patient-derived orthotopic (PDOX) model. Seven weeks after implantation, PDOX nude mice were divided into the following groups: untreated control (n = 7); gemcitabine (100 mg/kg, i.p., once a week for 2 weeks, n = 7); cobimetinib (5 mg/kg, p.o., 14 consecutive days, n = 7); trametinib (0.3 mg/kg, p.o., 14 consecutive days, n = 7); trabectedin (0.15 mg/kg, i.v., once a week for 2 weeks, n = 7); temozolomide (25 mg/kg, p...
May 7, 2017: Oncotarget
https://www.readbyqxmd.com/read/28537788/the-precision-of-hepatic-arterial-infusion-scintigraphy-as-a-quantitative-biomarker-of-tumor-microvasculature
#20
Mark Dunphy, Neeta Pandit-Taskar, Josef J Fox, Nancy Kemeny
OBJECTIVE: Optimal clinical development of new cancer therapies targeting tumor vasculature requires new target-specific response assays. This clinical study examined the test-retest repeatability of SPECT as an in vivo assay of angiogenic hepatic tumor microvasculature using an intraarterial infusion of (99m)Tc-macroaggregated albumin (MAA) delivered via a hepatic artery infusion (HAI) pump. MATERIALS AND METHODS: Patients with primary or secondary cancerous liver tumors with HAI pump-catheter implants placed for HAI chemotherapy underwent hepatic SPECT after separate arterial infusions of 37 and 185 MBq of (99m)Tc-MAA via an HAI pump...
May 24, 2017: AJR. American Journal of Roentgenology
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