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https://www.readbyqxmd.com/read/28931202/different-sized-incisions-for-phacoemulsification-in-age-related-cataract
#1
REVIEW
Chongfei Jin, Xinyi Chen, Andrew Law, Yunhee Kang, Xue Wang, Wen Xu, Ke Yao
BACKGROUND: Age-related cataract is the principal cause of blindness and visual impairment in the world. Phacoemulsification is the main surgical procedure used to treat cataract. The comparative effectiveness and safety of different-sized incisions for phacoemulsification has not been determined. OBJECTIVES: The aim of this systematic review was to assess the effectiveness and safety of smaller versus larger incisions for phacoemulsification in age-related cataract...
September 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28931193/bacterial-cellulose-as-a-new-graft-model-for-the-turkish-delight-technique-in-rhinoplasty-an-experiment-in-20-rats
#2
Sevim Aydinli, Sultan Bişkin, Aykut Erdem Dinç, Yusuf Orhan Uçal, Nilüfer Kandemir, İshak Özel Tekin
We conducted an experiment to investigate the effectiveness of bacterial cellulose, a new graft material, in correcting and preventing dorsal nasal disorder in rhinoplasty. The experiment was performed on 20 Wistar albino rats. The rats were evenly divided into two groups: a fascia group and a cellulose group. In the fascia group, grafts from the conchal cartilage were removed, shredded, and then wrapped in temporal muscle fascia. In the cellulose group, shredded cartilage was wrapped in the bacterial cellulose...
September 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28931188/congenital-ear-malformations-effectively-correcting-cryptotia-with-neonatal-ear-molding
#3
Collin Rozanski, Joseph J Rousso
No abstract text is available yet for this article.
September 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28931183/-presbyopia-treatment-solution-by-laser-surgery
#4
Bojan Pajic, Horace Massa, Erika N Eskina
Today there are different options for correcting presbyopia by corneal laser procedure, but all of them have their benefits and compromises. The Monovision is a pseudoaccommodation procedure which works with an anisometropy of up to 2 D. The smaller the anisometropy is the faster a neuroadaptation will be achieved. There could be a decrease of binocularity. The monovision is not well supported by all patients, thus it is important to simulate this correction by contact lenses before surgery. The PresbyLASIK is a corneal multifocal solution for presbyopia correction for emmetropic, myopic and hyperopic eyes...
September 20, 2017: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/28931181/-refractive-lens-exchange
#5
Fritz H Hengerer, Ina Conrad-Hengerer
In refractive surgery the removal of the natural lens followed by implantation of an artificial intraocular lens has been an established method to treat refractive errors. The term "clear lens exchange" separates this approach from cataract surgery, where a cloudy lens has to be removed. With regard to currently available intraocular lens technologies, there is a wide range to correct myopia, hyperopia as well as astigmatism. Trifocal or extended depth-of-focus lenses (EDOF) even with a toric component offer the patients a potential benefit to further address presbyopia, respectively...
September 20, 2017: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/28931174/improvement-of-radiological-teaching-effects-of-focusing-of-learning-targets-and-increased-consideration-of-learning-theory-knowledge
#6
Stefan Wirth, York-Alexander William, Marco Paolini, Kathrin Wirth, Daniel Maxien, Maximilian Reiser, Martin R Fischer
Purpose Based on evaluation and examination results of students, a necessity for improvement of so far purely instructor-based radiological teaching at the local institution was determined. Aim of our study was to use one out of eight seminars to exemplify adaptation of the teaching concept according to learning theory knowledge, to determine the resulting effects and to interpret them. Materials and methods The institutional review board approved the prospective study of the seminar conversion, which was performed after the end of the winter semester 2015/2016...
September 20, 2017: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
https://www.readbyqxmd.com/read/28931128/6-year-review-of-redivi-a-prospective-registry-of-imported-infectious-diseases-in-spain
#7
José A Pérez-Molina, Ana López-Polín, Begoña Treviño, Israel Molina, Josune Goikoetxea, Marta Díaz-Menéndez, Diego Torrús, Eva Calabuig, Agustín Benito, Rogelio López-Vélez
Background: Understanding and detecting imported diseases is a priority in the prevention and management of prevalent and emergent infectious diseases acquired abroad. The +Redivi network measures the burden of imported infections in Spain and is essential for closing the gap in travel medicine. Methods: Demographic characteristics, travel information, syndromes and confirmed travel-related diagnoses were registered in a standardised online database. Results: A total of 10 767 cases of imported infectious diseases were registered between October 2009 and December 2015...
September 1, 2017: Journal of Travel Medicine
https://www.readbyqxmd.com/read/28931090/correction-long-term-oncological-outcome-of-thymoma-and-thymic-carcinoma-an-analysis-of-235-cases-from-a-single-institution
#8
Yen-Chiang Tseng, Yen-Han Tseng, Hua-Lin Kao, Chih-Cheng Hsieh, Teh-Ying Chou, Yih-Gang Goan, Wen-Hu Hsu, Han-Shui Hsu
[This corrects the article DOI: 10.1371/journal.pone.0179527.].
2017: PloS One
https://www.readbyqxmd.com/read/28931005/correction-dose-response-relationships-for-environmentally-mediated-infectious-disease-transmission-models
#9
(no author information available yet)
[This corrects the article DOI: 10.1371/journal.pcbi.1005481.].
September 2017: PLoS Computational Biology
https://www.readbyqxmd.com/read/28930946/evaluating-the-traditional-day-and-night-shift-in-an-acute-care-surgery-fellowship-is-the-swing-shift-a-better-choice
#10
Paul J Chestovich, Christopher F McNicoll, Nichole K Ingalls, Deborah A Kuhls, Douglas R Fraser, Shawna L Morrissey, John J Fildes
BACKGROUND: Fellowship trainees in Acute Care Surgery require experience in the management of complex and operative trauma cases. Trauma center staffing usually follows standard 12 or 24 hour shifts, with resident and fellow trainees following a similar schedule. Although trauma admissions can be generally unpredictable, we analyzed temporal trends of trauma patient arrival times to determine the best time frame to maximize trainee experience during each day. METHODS: We reviewed ten years (2007-2016) of trauma registry data for blunt and penetrating trauma activations...
September 20, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28930942/surgical-residents-interpretation-of-diagnostic-radiologic-imaging-in-the-traumatically-injured-patient
#11
Elias Fakhoury, Daria Abolghasemi, Justin McKinney, Alena Naumova, Scott Wessner, Osama Elsawy, Jamshed Zuberi, Robert V Madlinger
BACKGROUND: Senior surgical residents are of paramount importance in directing further therapeutic modalities based on their interpretation of critical diagnostic imaging. We propose that senior surgical residents are proficient with interpreting radiologic imaging studies in the trauma patient. METHODS: A prospective cohort study was performed comparing surgery resident interpretations of computerized tomography (CT) scans of the head, maxillofacial bones, spine (cervical, thoracic, lumbar), chest, abdomen, pelvis, and chest X-rays versus final radiologists' reports at a level II trauma center from September 2014 to May 2015...
September 20, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28930939/preventing-mistransfusions-an-evaluation-of-institutional-knowledge-and-a-response
#12
Nickolas MacDougall, Fanglong Dong, Latoya Broussard, Mark E Comunale
BACKGROUND: Blood product mistransfusions occur when a process error causes transfusion of incompatible blood products. These events are known sources of negative patient outcomes. One such event demonstrated an institutional knowledge gap and an opportunity to reduce this source of transfusion errors. The focus of this study was to evaluate the application of point of care cognitive aids to bridge potentially lethal knowledge gaps in blood product to patient compatibility. METHODS: A patient-donor ABO antigen compatibility grid for red blood cells (RBC) and fresh frozen plasma (FFP) was developed for creation of a cognitive aid and a blood product safety quiz...
September 19, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28930882/reproducibility-of-bruch-s-membrane-opening-minimum-rim-width-measurements-with-spectral-domain-optical-coherence-tomography
#13
Keunheung Park, Jinmi Kim, Jiwoong Lee
PURPOSE: To evaluate the reproducibility of Bruch's membrane opening-minimum rim width (BMO-MRW) measurements obtained with Spectralis optical coherence tomography (OCT) in normal and glaucoma subjects. METHODS: In total, 123 eyes from 123 subjects (65 healthy, 58 glaucoma subjects) were included. BMO-MRW measurements were repeated three times during the same visit using Spectralis OCT. The BMO points and internal limiting membrane were identified with automated software and corrected manually when necessary...
September 19, 2017: Journal of Glaucoma
https://www.readbyqxmd.com/read/28930870/hamstring-myoelectrical-activity-during-three-different-kettlebell-swing-exercises
#14
Michael J Del Monte, David A Opar, Ryan G Timmins, James Ross, Justin Wl Keogh, Christian Lorenzen
Kettlebell exercises have become an increasingly popular form of resistance training and component of lower body rehabilitative training programs; despite a lack of scientific literature illustrating internal mechanisms and effectiveness of these approaches. Participants (n=14) performed three different styles of kettlebell swings (hip hinge, squat and double knee extension) and were assessed for medial hamstrings (MH) and biceps femoris (BF) myoelectrical activity via surface electromyography (sEMG). Bipolar pre-gelled Ag/AgCl surface electromyography (sEMG) electrodes (10mm diameter, 20mm inter-electrode distance) were placed on the participant's dominant limb after correct skin preparation...
September 11, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28930855/distal-adding-on-phenomenon-in-adolescent-idiopathic-scoliosis-patients-with-thoracolumbar-vertebra-fusion-a-case-control-study
#15
Wei Xu, Chao Chen, Yifan Li, Changwei Yang, Ming Li, Zhikun Li, Xiaodong Zhu
The adding-on phenomenon is a common complication in adolescent idiopathic scoliosis (AIS) patients after correction surgery. However, the risk factors of previous studies and the optimal treatment strategies remain controversial. The aim of this study was to identify new risk factors for the adding-on phenomenon after posterior correction surgery in AIS patients and compare different treatment strategies to guide the selection of the lowest instrumented vertebra (LIV).All types of Lenke AIS patients who received correction surgery at our center from January 2009 to July 2014 were analyzed...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28930788/observation-of-dog-ear-regression-by-anatomical-location
#16
Thomas A Jennings, James C Keane, Rajat Varma, Stephanie B Walsh, Conway C Huang
BACKGROUND: When an excision is performed by a method other than elliptical excision, direct primary wound closure can result in standing cones or "dog-ears." In 2008, Lee and colleagues noted that dog-ears of <8 mm in height have a statistically greater tendency to resolve without further surgical correction than larger dog-ears. OBJECTIVE: To stratify dog-ears by anatomic location and inform on the need for correction at the time of surgery. MATERIALS AND METHODS: After tumor extirpation, patients were counseled that primary closure of the surgical wound would result in dog-ears at the wound apices...
September 19, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28930783/retrospective-analysis-of-the-effect-of-hering-law-on-outcomes-of-surgical-correction-of-ptosis
#17
Er Pan, Jiangang Yu, Shengchang Zhang, Yunfei Nie, Qin Li
INTRODUCTION: Several factors may influence aesthetic outcomes of ptosis surgery, especially in patients with asymmetrical ptosis. We retrospectively assessed the effect of Hering law on surgical outcomes of patients with asymmetrical ptosis. METHODS: Patients with mild to moderate asymmetrical ptosis (N = 300) who underwent advancement or plication of upper eyelid aponeurosis between January 2014 and July 2016 were enrolled. Fifty patients (group A) underwent surgery without taking into consideration the impact of Hering law...
September 19, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28930688/the-heterochronic-gene-lin-14-controls-axonal-degeneration-in-c-%C3%A2-elegans-neurons
#18
Fiona K Ritchie, Rhianna Knable, Justin Chaplin, Rhiannon Gursanscky, Maria Gallegos, Brent Neumann, Massimo A Hilliard
The disproportionate length of an axon makes its structural and functional maintenance a major task for a neuron. The heterochronic gene lin-14 has previously been implicated in regulating the timing of key developmental events in the nematode C. elegans. Here, we report that LIN-14 is critical for maintaining neuronal integrity. Animals lacking lin-14 display axonal degeneration and guidance errors in both sensory and motor neurons. We demonstrate that LIN-14 functions both cell autonomously within the neuron and non-cell autonomously in the surrounding tissue, and we show that interaction between the axon and its surrounding tissue is essential for the preservation of axonal structure...
September 19, 2017: Cell Reports
https://www.readbyqxmd.com/read/28930622/awareness-of-and-knowledge-about-stis-among-nonmedical-students-in-iran
#19
Mohammad Karamouzian, Armita Shahesmaeili, Razieh Khajehkazemi, Samira Hosseini Hooshyar, Homeira Fallahi, Ali Akbar Haghdoost, Hamid Sharifi
CONTEXT: Evidence on STI knowledge among Iranian nonmedical university students is limited. Information is needed to inform research and policies to improve the sexual health of university students in Iran. METHODS: A convenience sample of 742 male and female undergraduate and graduate students was recruited from five nonmedical public and private universities in Iran in 2014. Respondents' awareness of and knowledge about STIs were assessed using a validated questionnaire...
July 7, 2017: International Perspectives on Sexual and Reproductive Health
https://www.readbyqxmd.com/read/28930611/biomass-breakdown-a-review-on-pretreatment-instrumentations-and-methods
#20
Preeti Vyas, Ashwani Kumar, Suren Singh
Enzymatic breakdown of lignocellulosic biomass for liquid fuel production is a viable alternative to fossil fuels, due to its renewable and environmental friendly nature. Naturally, plants protect their cell wall polysaccharides by giving limited access to the cell wall degrading enzymes. Lignocellulose breakdown requires proper pretreatments that disrupt the close inter-component association between the constituents of the plant cell wall. For efficient biomass conversion, the choice of the correct pretreatment is important for removing the barriers to enhance access to microbial enzymes...
January 1, 2018: Frontiers in Bioscience (Elite Edition)
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