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https://www.readbyqxmd.com/read/28644948/traumatic-buccal-fat-pad-herniation-in-young-children-a-systematic-review-and-case-report
#1
Seon-Yeong Kim, Angenine Alfafara, Jin-Woo Kim, Sun-Jong Kim
PURPOSE: Traumatic herniation of a buccal fat pad, predominantly seen in young children, is a rare condition. Because of its rarity and clinical features that resemble tumors, clinicians are faced with challenges at the initial diagnosis. This report describes a case of buccal fat pad herniation with excellent long-term prognosis after surgical relocation and conservative treatment and presents a systematic review of the literature on its management. MATERIALS AND METHODS: Through a PubMed search, 811 articles were initially identified...
May 30, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28644560/identification-and-characterization-of-ars-like-sequences-as-putative-origin-s-of-replication-in-human-malaria-parasite-plasmodium-falciparum
#2
Meetu Agarwal, Krishanu Bhowmick, Kushal Shah, Annangarachari Krishnamachari, Suman Kumar Dhar
DNA replication is a fundamental process in genome maintenance, and initiates from several genomic sites (origins) in eukaryotes. In S. cerevisiae, conserved sequences known as Autonomously Replicating Sequences (ARSs) provide a landing pad for the Origin Recognition Complex (ORC), leading to replication initiation. Although origins from higher eukaryotes share some common sequence features, the definitive genomic organization of these sites remains elusive. The human malaria parasite Plasmodium falciparum undergoes multiple rounds of DNA replication; therefore, control of initiation events is crucial to ensure proper replication...
June 23, 2017: FEBS Journal
https://www.readbyqxmd.com/read/28643068/effects-of-barbed-suture-during-robot-assisted-radical-prostatectomy-on-postoperative-tissue-damage-and-longitudinal-changes-in-lower-urinary-tract-outcome
#3
Nobuhiro Haga, Noriaki Kurita, Tomohiko Yanagida, Soichiro Ogawa, Michihiro Yabe, Hidenori Akaihata, Junya Hata, Yuichi Sato, Kei Ishibashi, Osamu Hasegawa, Yoshiyuki Kojima
OBJECTIVE: To compare the postoperative tissue damage and longitudinal changes in functional and patient-reported outcomes after vesicourethral anastomosis with barbed suture and nonbarbed suture in robot-assisted laparoscopic radical prostatectomy (RARP). MATERIALS AND METHODS: This was a prospective cohort study involving 88 consecutive patients who underwent RARP. These patients were categorized into the barbed suture group (n = 50) and the nonbarbed suture group (n = 38)...
June 22, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28642964/metastasis-of-breast-cancer-cells-to-the-bone-lung-and-lymph-nodes-promotes-resistance-to-ionizing-radiation
#4
Takamitsu Hara, Manabu Iwadate, Kazunoshin Tachibana, Satoshi Waguri, Seiichi Takenoshita, Nobuyuki Hamada
BACKGROUND: Metastasis represents the leading cause of breast cancer deaths, necessitating strategies for its treatment. Although radiotherapy is employed for both primary and metastatic breast cancers, the difference in their ionizing radiation response remains incompletely understood. This study is the first to compare the radioresponse of a breast cancer cell line with its metastatic variants and report that such metastatic variants are more radioresistant. MATERIALS AND METHODS: A luciferase expressing cell line was established from human basal-like breast adenocarcinoma MDA-MB-231 and underwent in vivo selections, whereby a cycle of inoculations into the left cardiac ventricle or the mammary fat pad of athymic nude mice, isolation of metastases to the bone, lung and lymph nodes visualized with bioluminescence imaging, and expansion of obtained cells was repeated twice or three times...
June 22, 2017: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/28641639/-clinical-features-and-response-to-treatment-in-newly-diagnosed-multiple-myeloma-patients-with-deletion-17p
#5
Yan Liu, Xiao-Yan Ke, Jing Wang, Yan-Fang Wang, Fei Dong, Lei Tian, Wei Wan, Hong-Mei Jing
OBJECTIVE: To investigate the clinical features and response to therapies in multiple myeloma (MM) patients with del (17p). METHODS: A total of 122 newly diagnosed MM patients hospitalized in the Department of Hematology of Peking University Third Hospital between October 2012 and September 2016 were analyzed retrospectively. The fluorescent in situ hybridization(FISH) and G-binding staining were used for detection of cytogenetic abnormalities. These MM patients with del (17p) were divided into non-bortezomib chemotherapy (VAD or CHOP) group and bortezomib chemotherapy (PAD or PCD) group...
June 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28641270/force-rate-cues-reduce-object-deformation-necessary-to-discriminate-compliances-harder-than-the-skin
#6
Conrad Steven Hauser, Gregory John Gerling
Grasping and manipulating an object requires us to perceive its material compliance. Compliance is thought to be encoded by relationships of force, displacement and contact area at the finger pad. Prior work suggests that objects must be sufficiently deformed to become discriminable, but the utility of time-dependent cues has not been fully explored. The studies herein find that the availability of force-rate cues improve compliance discriminability so as to require less deformation of stimulus and finger pad...
June 15, 2017: IEEE Transactions on Haptics
https://www.readbyqxmd.com/read/28640970/prevalence-of-new-psychoactive-substances-and-prescription-drugs-in-the-belgian-driving-under-the-influence-of-drugs-population
#7
S M R Wille, C Richeval, M Nachon-Phanithavong, J M Gaulier, V Di Fazio, L Humbert, N Samyn, D Allorge
Driving under the influence of drugs (DUID) is a worldwide problem. Several countries adopted DUID legislations which prove their deterrent effect and impact on road safety. However, use of new psychoactive substances (NPS) and prescription drugs is not known as the applied roadside screening tests are not yet adapted for these compounds. In this study, 558 blood samples obtained during roadside controls in Belgium (January to August 2015) after a positive Drugwipe 5S® test and 199 oral fluid (OF) samples obtained from negatively screened test pads were analyzed...
June 22, 2017: Drug Testing and Analysis
https://www.readbyqxmd.com/read/28638595/use-of-90-ethanol-to-decontaminate-stethoscopes-in-resource-limited-settings
#8
Bijendra Raj Raghubanshi, Supriya Sapkota, Arjab Adhikari, Aman Dutta, Utsuk Bhattarai, Rastriyata Bhandari
BACKGROUND: In developing countries like Nepal, 90% ethanol is cheap and is available in most hospitals. The unavailability of isopropyl alcohol (IPA) in these settings led us to compare the efficacy between 90% ethanol and isopropyl alcohol pads in reducing the bacterial contamination of diaphragm of stethoscope. METHODS: A randomized blinded experimental study was carried out to determine the difference between cleaning stethoscopes with 90% ethanol and IPA. Cultures of diaphragm were taken before and after cleaning with one of the cleaning agent...
2017: Antimicrobial Resistance and Infection Control
https://www.readbyqxmd.com/read/28637914/soiled-adhesive-pads-shear-clean-by-slipping-a-robust-self-cleaning-mechanism-in-climbing-beetles
#9
Guillermo J Amador, Thomas Endlein, Metin Sitti
Animals using adhesive pads to climb smooth surfaces face the problem of keeping their pads clean and functional. Here, a self-cleaning mechanism is proposed whereby soiled feet would slip on the surface due to a lack of adhesion but shed particles in return. Our study offers an in situ quantification of self-cleaning performance in fibrillar adhesives, using the dock beetle as a model organism. After beetles soiled their pads by stepping into patches of spherical beads, we found that their gait was significantly affected...
June 2017: Journal of the Royal Society, Interface
https://www.readbyqxmd.com/read/28637396/modulation-of-mir29a-improves-impaired-post-ischemic-angiogenesis-in-hyperglycemia
#10
Lingdan Chen, Emmanuel Okeke, Dawit Ayalew, Danny Wang, Lyeba Shahid, Ayotunde O Dokun
Individuals with diabetes mellitus suffer from impaired angiogenesis and this contributes to poorer peripheral arterial disease outcomes. In experimental peripheral arterial disease, angiogenesis and perfusion recovery are impaired in mice with diabetes. We recently showed that a disintegrin and metalloproteinase domain-containing protein 12 (ADAM12) is upregulated in ischemic endothelial cells and plays a key role in post-ischemic angiogenesis and perfusion recovery following experimental peripheral arterial disease...
January 1, 2017: Experimental Biology and Medicine
https://www.readbyqxmd.com/read/28637100/women-s-expectations-and-experiences-of-rupture-of-membranes-and-views-of-the-potential-use-of-reagent-pads-for-detecting-amniotic-fluid
#11
Helen Spiby, Sara Borrelli, Anita J Hughes
AIMS: To explore first time mothers' expectations and experiences regarding rupture of membranes at term and their views on the potential use of reagent pads that detect amniotic fluid. BACKGROUND: There is little information available on women's experiences of spontaneous rupture of membranes, or interest in using methods to confirm rupture of membranes (e.g. reagent pads). DESIGN: Descriptive qualitative study, using focus groups and telephone interviews with women during pregnancy and after the birth of their first baby...
June 21, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/28636805/a-hybrid-phantom-system-for-patient-skin-and-organ-dosimetry-in-fluoroscopically-guided-interventions
#12
David Borrego, Daniel Siragusa, Stephen Balter, Wesley E Bolch
To investigate calibrations for improved estimates of skin dose and to develop software for computing absorbed organ doses for fluoroscopically guided interventions (FGIs) with the use of radiation dose structured reports (RDSR) and the UF/NCI family of hybrid computational phantoms METHODS AND MATERIALS: Institutional review board approval was obtained for this retrospective study in which ten RDSRs were selected for their high cumulative reference air kerma values. Skin doses were computed using the University of Florida's rapid in-clinic peak skin dose algorithm (or UF-RIPSA)...
June 21, 2017: Medical Physics
https://www.readbyqxmd.com/read/28636498/a-novel-clinical-simulated-suture-education-for-basic-surgical-skill-suture-on-the-biological-tissue-fixed-on-standardized-patient-evaluated-with-objective-structured-assessment-of-technical-skill-osats-tools
#13
Zhanlong Shen, Fan Yang, Pengji Gao, Li Zeng, Guanchao Jiang, Shan Wang, Yingjiang Ye, Fengxue Zhu
BACKGROUND: Clinical-simulated training has shown benefit in the education of medical students. However, the role of clinical simulation for surgical basic skill training such as suturing techniques remains unclear. MATERIALS AND METHODS: Forty-two medical students were asked to perform specific suturing tasks at three stations with the different settings within four minutes (Station 1: Synthetic suture pad fixed on the bench, Station 2: Synthetic suture pad fixed on the standardized patient, Station 3: Pig skin fixed on the standardized patient); the OSATS (Objective Structured Assessment of Technical Skill) tool was used to evaluate the performance of students...
June 21, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/28633777/shall-we-inject-superficial-or-deep-to-the-plantar-fascia-an-ultrasound-study-of-the-treatment-of-chronic-plantar-fasciitis
#14
Eda Gurcay, Murat Kara, Ozgur Zeliha Karaahmet, Ayşe Merve Ata, Şule Şahin Onat, Levent Özçakar
We compared the effectiveness of ultrasound (US)-guided corticosteroid, injected superficial or deep to the fascia, in patients with plantar fasciitis. Thirty patients (24 females [75%] and 6 males [25%]) with unilateral chronic plantar fasciitis were divided into 2 groups according to the corticosteroid injection site: superficial (n = 15) or deep (n = 15) to the plantar fascia. Patient heel pain was measured using a Likert pain scale and the Foot Ankle Outcome Scale (FAOS) for foot disability, evaluated at baseline and repeated in the first and sixth weeks...
July 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28633774/treatment-of-chronic-plantar-fasciitis-with-noninvasive-interactive-neurostimulation-a-prospective-randomized-controlled-study
#15
Cristina Razzano, Stefano Carbone, Massimiliano Mangone, M Raffaella Iannotta, Alessandro Battaglia, Valter Santilli
The initial treatment of plantar fasciitis should be conservative, with most cases responding to standard physiotherapy, nonsteroidal anti-inflammatory drugs (NSAIDs), heel pads, and stretching. In cases of chronic refractory symptoms, more invasive treatment could be necessary. Noninvasive interactive neurostimulation (NIN) is a form of electric therapy that works by locating areas of lower skin impedance. The objective of the present prospective randomized controlled study was to evaluate whether the use of NIN for chronic plantar fasciitis could result in greater improvement in a foot functional score, lower levels of reported pain, reduced patient consumption of NSAIDs, and greater patient satisfaction compared with electric shockwave therapy in patients without a response to standard conservative treatment...
July 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28633586/porphyromonas-gingivalis-and-its-lps-differentially-regulate-the-expression-of-peptidyl-arginine-deiminases-in-human-chondrocytes
#16
René Elkaim, Isaac Maximiliano Bugueno-Valdebenito, Nadia Benkirane-Jessel, Henri Tenenbaum
Periodontitis, an inflammatory disease initiated by Gram-negative bacteria such as Porphyromonas gingivalis ( Pg), is considered as a risk factor for rheumatoid arthritis (RA). Our study aimed to determine the effect of Pg and its LPS on the expression of peptidyl arginine deiminase isotypes (PADs) in human primary chondrocytes (HC). HCs were infected with Pg and activated by its LPS (LPS- Pg). The mRNA expression levels of human PADs (1, 2, 3, 4 and 6) and bacterial enzyme (PADPg) were quantified by RT-qPCR...
January 1, 2017: Innate Immunity
https://www.readbyqxmd.com/read/28632178/an-increased-dietary-supply-of-medium-chain-fatty-acids-during-early-weaning-in-rodents-prevents-excessive-fat-accumulation-in-adulthood
#17
Bert J M van de Heijning, Annemarie Oosting, Diane Kegler, Eline M van der Beek
Medium-chain fatty acids (MCFA) are a directly and readily absorbed source of energy. Exposure early-in-life to increased MCFA levels might affect development and impact (lipid) metabolism later in life. We tested whether an increased MCFA intake early-in-life positively affects adult body composition and metabolic status when challenged by a western-style diet (WSD). Male offspring of C57Bl/6j mice and Wistar rats were fed a control diet (CTRL; 10 w% fat, 14% MCFA) or a medium-chain triglycerides (MCT) diet with 20% MCFA until postnatal (PN) day 42, whereupon animals were fed a WSD (10 w% fat) until PN day 98...
June 20, 2017: Nutrients
https://www.readbyqxmd.com/read/28631078/evaluation-of-the-association-between-sleep-apnea-and-polyunsaturated-fatty-acids-profiles-in-patients-after-percutaneous-coronary-intervention
#18
Keisuke Nakabayashi, Kentaro Jujo, Katsumi Saito, Toshiaki Oka, Nobuhisa Hagiwara
The long-term outcome is poor in patients with sleep apnea and cardiovascular disease. Polyunsaturated fatty acid (PUFA) is also known as an independent predictor for adverse clinical events. However, the profile of PUFA in sleep apnea patients with coronary artery disease (CAD) is still unclear. This study aimed to clarify the association between sleep apnea and PUFA profiles in patients with CAD. Two hundred seventy-four consecutive patients undergoing percutaneous coronary intervention (PCI) were screened for sleep apnea using nocturnal oximetry...
June 19, 2017: Heart and Vessels
https://www.readbyqxmd.com/read/28630926/vasculogenic-hydrogel-enhances-islet-survival-engraftment-and-function-in-leading-extrahepatic-sites
#19
Jessica D Weaver, Devon M Headen, Jahizreal Aquart, Christopher T Johnson, Lonnie D Shea, Haval Shirwan, Andrés J García
Islet transplantation is a promising alternative therapy for insulin-dependent patients, with the potential to eliminate life-threatening hypoglycemic episodes and secondary complications of long-term diabetes. However, widespread application of this therapy has been limited by inadequate graft function and longevity, in part due to the loss of up to 60% of the graft in the hostile intrahepatic transplant site. We report a proteolytically degradable synthetic hydrogel, functionalized with vasculogenic factors for localized delivery, engineered to deliver islet grafts to extrahepatic transplant sites via in situ gelation under physiological conditions...
June 2017: Science Advances
https://www.readbyqxmd.com/read/28628478/reducing-barriers-to-primary-school-education-for-girls-in-rural-kenya-reusable-pads-intervention
#20
Winnie Mucherah, Kendra Thomas
Purpose The current study explored girls' perceptions of the impact of sanitary pads' intervention on their school attendance and grades. Methods Participants included 150 girls in 6th, 7th, and 8th grade in two rural schools in Kenya. Participants completed a questionnaire on menstrual health issues and the perceived impact on school attendance and academic performance. Results Results indicated that of all participants (150), those who had passed menarche and had cloth pads had similar comfort levels at school as those who had not yet had their period...
June 17, 2017: International Journal of Adolescent Medicine and Health
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