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https://www.readbyqxmd.com/read/28820161/ocular-morbidity-patterns-among-children-in-schools-for-the-blind-in-chennai
#1
M Vs Prakash, S Sivakumar, Ashutosh Dayal, A Chitra, Sudharshini Subramaniam
PURPOSE: To identify the morbidity patterns causing blindness in children attending schools for the blind in Chennai and comparing our data with similar studies done previously. METHODS: A cross-sectional prevalence study was carried out in two schools for the blind in Chennai. Blind schools were visited by a team of ophthalmologists and optometrists. Students with best-corrected visual acuity (BCVA) worse than 3/60 in the better eye were included and relevant history was noted...
August 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/28818046/can-resources-moderate-the-impact-of-levels-of-frailty-on-adverse-outcomes-among-pre-frail-older-people-a-longitudinal-study
#2
Linda P M Op Het Veld, Bart H L Ament, Erik van Rossum, Gertrudis I J M Kempen, Henrica C W de Vet, KlaasJan Hajema, Anna J H M Beurskens
BACKGROUND: Higher levels of frailty result in higher risks of adverse frailty outcomes such as hospitalisation and mortality. There are, however, indications that more factors than solely frailty play a role in the development of these outcomes. The presence of resources, e.g. sufficient income and good self-management abilities, might slow down the pathway from level of frailty to adverse outcomes (e.g. mortality). In the present paper we studied whether resources (i.e. educational level, income, availability of informal care, living situation, sense of mastery and self-management abilities) moderate the impact of the level of frailty on the adverse outcomes mortality, hospitalisation and the development of disability over a two-year period...
August 17, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28817725/development-of-a-psychological-intervention-for-fatigue-after-stroke
#3
Simiao Wu, Trudie Chalder, Kirstin E Anderson, David Gillespie, Malcolm R Macleod, Gillian E Mead
BACKGROUND AND AIM: Post-stroke fatigue (PSF) is common and distressing, but there is insufficient evidence to recommend any effective treatment for it. Psychological interventions are effective in treating fatigue in other conditions. This paper describes the development and evaluation of the feasibility of a psychological intervention for PSF. METHODS: Based on psychological correlates of PSF and evidence-based psychological interventions for fatigue in other medical conditions, we developed a manualised psychological intervention for PSF, with input from stroke clinicians, psychological therapists, and stroke survivors...
2017: PloS One
https://www.readbyqxmd.com/read/28817132/plasma-of-argon-cleaning-treatment-on-implant-abutments-in-periodontally-healthy-patients-six-years-postloading-results-of-a-randomized-controlled-trial
#4
Luigi Canullo, Marco Tallarico, Miguel Penarrocha, Giuseppe Corrente, Joseph Fiorellini, David Penarrocha
The aim of this randomized, match-paired, triple-blinded, controlled clinical trial was to assess the 6-year radiographic changes around customized platform-switched abutments placed according to the one abutment-one time concept, with and without plasma of argon cleaning treatment. A total of 20 periodontally healthy patients received one maxillary implant between the premolars. Immediately before stage 2 surgery and abutment connection, patients were randomly assigned to the control (cleaning protocol by steam) or test group (plasma of argon treatment)...
September 2017: International Journal of Periodontics & Restorative Dentistry
https://www.readbyqxmd.com/read/28816280/-analysis-of-outcomes-of-tension-free-mid-urethral-sling-procedure-in-women-with-mixed-urinary-incontinence
#5
W Y Zhang, X P Zhang, H Hu, J W Chen, X H Liu, K X Xu
OBJECTIVE: To evaluate the medium and long term outcomes of tension-free mid-urethral sling in the treatment of female patients with mixed urinary incontinence (MUI). METHODS: Twenty-six patients who underwent the tension-free mid-urethral sling procedure for MUI from April, 2010 to September, 2016, were followed up. Four of the 26 patients underwent retropubic tension free mid-urethral sling (TVT), and 22 of them underwent transurethral middle obturator sling (TOT)...
August 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28816245/ram-pressure-feeding-of-supermassive-black-holes
#6
Bianca M Poggianti, Yara L Jaffé, Alessia Moretti, Marco Gullieuszik, Mario Radovich, Stephanie Tonnesen, Jacopo Fritz, Daniela Bettoni, Benedetta Vulcani, Giovanni Fasano, Callum Bellhouse, George Hau, Alessandro Omizzolo
When a supermassive black hole at the centre of a galaxy accretes matter, it gives rise to a highly energetic phenomenon: an active galactic nucleus. Numerous physical processes have been proposed to account for the funnelling of gas towards the galactic centre to feed the black hole. There are also several physical processes that can remove gas from a galaxy, one of which is ram-pressure stripping by the hot gas that fills the space between galaxies in galaxy clusters. Here we report that six out of a sample of seven 'jellyfish' galaxies-galaxies with long 'tentacles' of material that extend for dozens of kiloparsecs beyond the galactic disks-host an active nucleus, and two of them also have galactic-scale ionization cones...
August 16, 2017: Nature
https://www.readbyqxmd.com/read/28815357/carbon-fiber-reinforced-peek-fixation-system-in-the-treatment-of-spine-tumors-a-preliminary-report
#7
Stefano Boriani, Giuseppe Tedesco, Lu Ming, Riccardo Ghermandi, Maurizio Amichetti, Piero Fossati, Marco Krengli, Loredana Mavilla, Alessandro Gasbarrini
BACKGROUND: Protocols including combination of surgery and radiotherapy are more and more frequent in the treatment of bone tumors of the spine. In metastatic disease, combination of surgery and radiotherapy is since long time accepted, as based on clinical evidence. In primary tumors, combination of surgery and radiotherapy can be considered in all the cases in which a satisfactory oncological margin cannot be achieved: high-grade malignancies, recurrent tumors, huge tumors expanding in an extracompartimental area, and when tumor-free margin requires unacceptable functional sacrifices...
August 16, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28815021/toward-an-understanding-of-the-cdc48-p97-atpase
#8
REVIEW
Nicholas Bodnar, Tom Rapoport
A conserved AAA+ ATPase, called Cdc48 in yeast and p97 or VCP in metazoans, plays an essential role in many cellular processes by segregating polyubiquitinated proteins from complexes or membranes. For example, in endoplasmic reticulum (ER)-associated protein degradation (ERAD), Cdc48/p97 pulls polyubiquitinated, misfolded proteins out of the ER and transfers them to the proteasome. Cdc48/p97 consists of an N-terminal domain and two ATPase domains (D1 and D2). Six Cdc48 monomers form a double-ring structure surrounding a central pore...
2017: F1000Research
https://www.readbyqxmd.com/read/28813009/well-being-and-the-social-environment-of-work-a-systematic-review-of-intervention-studies
#9
REVIEW
Kevin Daniels, David Watson, Cigdem Gedikli
There is consistent evidence that a good social environment in the workplace is associated with employee well-being. However, there has been no specific review of interventions to improve well-being through improving social environments at work. We conducted a systematic review of such interventions, and also considered performance as an outcome. We found eight studies of interventions. Six studies were of interventions that were based on introducing shared social activities into workgroups. Six out of the six studies demonstrated improvements in well-being across the sample (five studies), or for an identifiable sub-group (one study)...
August 16, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28811764/revisional-laparoscopic-sleeve-gastrectomy-in-failed-gastric-banding-and-effects-of-exercise-and-frequent-sweet-eating-on-its-outcome
#10
Hamed A AlWadaani, Abdul Qadeer
OBJECTIVE: To find out effectiveness of revisional laparoscopic sleeve gastrectomy (RLSG) in the patients who had laparoscopic adjustable gastric banding (LAGB) and failed to reduce or regained the weight and effectiveness of sweet abstaining and exercise on postoperative weight loss. METHODS: This retrospective observational study was conducted at AlMoosa Hospital, Al-Ahsa, Kingdom of Saudi Arabia from December 2011 to November 2016. The patients who failed to reduce, regained the weight or had complications after LAGB, were performed RLSG...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28810691/improvement-of-implantation-potential-in-mouse-blastocysts-derived-from-ivf-by-combined-treatment-with-prolactin-epidermal-growth-factor-and-4-hydroxyestradiol
#11
Miki Takeuchi, Misato Seki, Etsuko Furukawa, Akihito Takahashi, Kyosuke Saito, Mitsuru Kobayashi, Kenji Ezoe, Emiko Fukui, Midori Yoshizawa, Hiromichi Matsumoto
STUDY QUESTION: Can supplementation of medium with prolactin (PRL), epidermal growth factor (EGF) and 4-hydroxyestradiol (4-OH-E2) prior to embryo transfer improve implantation potential in mouse blastocysts derived from IVF? SUMMARY ANSWER: Combined treatment with PRL, EGF and 4-OH-E2 improves mouse blastocyst implantation rates, while alone, each factor is ineffective. WHAT IS KNOWN ALREADY: Blastocyst dormancy during delayed implantation caused by ovariectomy is maintained by continued progesterone treatment in mice, and estrogen injection rapidly activates blastocysts to implantation-induced status in vivo...
August 1, 2017: Molecular Human Reproduction
https://www.readbyqxmd.com/read/28810061/single-dose-pharmacokinetics-of-co-crystal-of-tramadol-celecoxib-results-of-a-4-way-randomized-open-label-phase-i-clinical-trial-in-healthy-subjects
#12
Sebastián Videla, Mounia Lahjou, Anna Vaqué, Mariano Sust, Mercedes Encabo, Lluis Soler, Artur Sans, Eric Sicard, Neus Gascón, Gregorio Encina, Carlos Plata-Salamán
AIM: Co-Crystal of Tramadol-Celecoxib (CTC) is a novel co-crystal molecule containing two active pharmaceutical ingredients (APIs) under development by Esteve (E-58425) and Mundipharma Research (MR308). This Phase I study compared single-dose pharmacokinetics (PK) of CTC with those of the individual reference products (immediate-release [IR] tramadol and celecoxib) alone and in open combination. METHODS: Healthy adults aged 18-55 years were orally administered four treatments under fasted conditions (separated by 7-day wash-out period): 200 mg IR CTC (equivalent to 88 mg tramadol and 112 mg celecoxib; Treatment-1); 100 mg IR tramadol (Treatment-2); 100 mg celecoxib (Treatment-3); and 100 mg IR tramadol and 100 mg celecoxib (Treatment-4)...
August 15, 2017: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28809478/ruthenium-ii-and-ruthenium-iii-complexes-of-p-benziporphyrin-merging-equatorial-and-axial-organometallic-coordination
#13
Aneta Idec, Miłosz Pawlicki, Lechosław Latos-Grażyński
A diamagnetic ruthenium(II) complex of 5,10,15,20-tetraphenyl-p-benziporphyrin [Ru(II)(p-BzP)(CO)Cl] was obtained via the insertion of ruthenium into p-benziporphyrin using triruthenium(0) dodecacarbonyl [Ru3(CO)12] as the metal source. The procedure applying dichloro(cycloocta-1,5-diene)ruthenium(II) (polymer, [Ru(COD)Cl2]n) afforded the paramagnetic six-coordinate ruthenium(III) p-benziporphyrin [Ru(III)(p-BzP)Cl2]. As shown by X-ray crystallography, the p-phenylene ring in both complexes is sharply tilted out of the N3 plane, as reflected by the respective N3 (pyrrole)-C6 (p-phenylene) dihedral angle [Ru(II)(p-BzP)(CO)Cl, 52...
August 15, 2017: Inorganic Chemistry
https://www.readbyqxmd.com/read/28809375/clinical-parameters-of-implants-placed-in-healed-sites-using-flapped-and-flapless-techniques-a-systematic-review
#14
O Llamas-Monteagudo, P Girbés-Ballester, J Viña-Almunia, D Peñarrocha-Oltra, M Peñarrocha-Diago
BACKGROUND: Dental implant placement using flapless surgery is a minimally invasive technique that improves blood supply compared with flapped surgery. However, the flapless technique does not provide access to allow bone regeneration. OBJECTIVE: The aim of this systematic review was to evaluate the clinical parameters following implant surgery in healed sites, using two procedures: flapped vs. flapless surgery. MATERIALS AND METHODS: A detailed electronic search was carried out in the PubMed/Medline, Embase and Cochrane Library databases...
August 15, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28807693/safety-and-feasibility-of-rehabilitation-interventions-in-children-undergoing-hematopoietic-stem-cell-transplant-with-thrombocytopenia
#15
Katarzyna Ibanez, Noel Espiritu, Regine L Souverain, Laura Stimler, Lauren Ward, Elyn R Riedel, Rachel Lehrman, Farid Boulad, Michael Dean Stubblefield
OBJECTIVE: To analyze the relationship between platelet counts, the intensities of physical therapies (PT) and occupational therapies (OT) services received, and the frequency of bleeding complications in children undergoing hematopoietic stem cell transplants (HSCT) during a period of severe thrombocytopenia. DESIGN: Retrospective review study SETTING: Tertiary care hospital PARTICIPANTS: Children (age <18) hospitalized for HSCT in 2010 and 2011 who received PT and OT services while markedly thrombocytopenic (platelets≤50K/mcL)...
August 11, 2017: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28806905/evaluation-of-the-cervix-tissue-homogeneity-by-ultrasound-elastography-in-infertile-women-for-the-prediction-of-embryo-transfer-ease-a-diagnostic-accuracy-study
#16
Antonio Stanziano, Anna Maria Caringella, Clementina Cantatore, Giuseppe Trojano, Ettore Caroppo, Giuseppe D'Amato
BACKGROUND: Ultrasound elastography is a non-invasive medical imaging technique able to quantitatively characterize the stiffness of a given tissue. It has been shown to predict the risk for cervical insufficiency and preterm delivery, and to allow differentiation of malignancy from normal tissue. The present study sought to evaluate whether cervical tissue dishomogeneity, as assessed by cervical ultrasound elastography, may predict the embryo transfer (ET) ease in infertile women undergoing IVF/ICSI...
August 14, 2017: Reproductive Biology and Endocrinology: RB&E
https://www.readbyqxmd.com/read/28806904/a-falls-prevention-programme-to-improve-quality-of-life-physical-function-and-falls-efficacy-in-older-people-receiving-home-help-services-study-protocol-for-a-randomised-controlled-trial
#17
Maria Bjerk, Therese Brovold, Dawn A Skelton, Astrid Bergland
BACKGROUND: Falls and fall-related injuries in older adults are associated with great burdens, both for the individuals, the health care system and the society. Previous research has shown evidence for the efficiency of exercise as falls prevention. An understudied group are older adults receiving home help services, and the effect of a falls prevention programme on health-related quality of life is unclear. The primary aim of this randomised controlled trial is to examine the effect of a falls prevention programme on quality of life, physical function and falls efficacy in older adults receiving home help services...
August 14, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28806577/prevalence-and-predictors-of-cardiac-and-liver-iron-overload-in-patients-with-thalassemia-a-multicenter-study-based-on-real-world-data
#18
Rungroj Krittayaphong, Vip Viprakasit, Pairash Saiviroonporn, Noppadol Siritanaratkul, Suvipaporn Siripornpitak, Arunotai Meekaewkunchorn, Thawatchai Kirawittaya, Pornpun Sripornsawan, Arunee Jetsrisuparb, Jiraporn Srinakarin, Peerapon Wong, Nuttaporntira Phalakornkul, Phakatip Sinlapamongkolkul, John Wood
Prevalence of cardiac and liver iron overload in patients with thalassemia in real-world practice may vary among different regions especially in the era of widely-used iron chelation therapy. The aim of this study was to determine the prevalence of cardiac and liver iron overload in and the management patterns of patients with thalassemia in real-world practice in Thailand. We established a multicenter registry for patients with thalassemia who underwent magnetic resonance imaging (MRI) as part of their clinical evaluation...
August 5, 2017: Blood Cells, Molecules & Diseases
https://www.readbyqxmd.com/read/28805727/leaf-physiological-and-proteomic-analysis-to-elucidate-silicon-induced-adaptive-response-under-salt-stress-in-rosa-hybrida-rock-fire
#19
Prabhakaran Soundararajan, Abinaya Manivannan, Chung Ho Ko, Sowbiya Muneer, Byoung Ryong Jeong
Beneficial effects of silicon (Si) on growth and development have been witnessed in several plants. Nevertheless, studies on roses are merely reported. Therefore, the present investigation was carried out to illustrate the impact of Si on photosynthesis, antioxidant defense and leaf proteome of rose under salinity stress. In vitro-grown, acclimatized Rosa hybrida 'Rock Fire' were hydroponically treated with four treatments, such as control, Si (1.8 mM), NaCl (50 mM), and Si+NaCl. After 15 days, the consequences of salinity stress and the response of Si addition were analyzed...
August 14, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28804813/a-systematic-review-of-the-clinical-applications-and-complications-of-bone-marrow-aspirate-concentrate-in-management-of-bone-defects-and-nonunions
#20
REVIEW
Mohamed A Imam, James Holton, Lukas Ernstbrunner, Wojciech Pepke, Florian Grubhofer, Ali Narvani, Martyn Snow
PURPOSE: Fracture healing encompasses a succession of dynamic multifactorial metabolic events, which ultimately re-establishes the integrity of the biomechanical properties of the bone. Up to 10% of the fractures occurring annually will need additional surgical procedures because of impaired healing. The aim of this article is to review the current literature regarding the use of bone marrow aspirate concentrate (BMAC) and its effectiveness in the management of bone defects. METHODS: We have included all published clinical literature investigating the development, techniques and applications of BMAC...
August 13, 2017: International Orthopaedics
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