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https://www.readbyqxmd.com/read/28655123/mechanical-low-back-pain-in-elite-track-and-field-athletes-an-observational-cohort-study
#1
Nikolaos Malliaropoulos, Georgios Bikos, Maria Meke, Ioannis Tsifountoudis, Dev Pyne, Vasileios Korakakis
OBJECTIVE: The aim of the study was to gain information about the incidence of mechanical Low Back Pain (MLBP) injuries etiology in elite track and field athletes and to assess the recurrence rate. BACKGROUND: The prevalence and the etiology of Low Back Pain (LBP) in athletic populations at the elite level of competition lack of longitudinal studies focused on certain sport fields. The present study evaluates MLBP incidents in elite track and field athletes visiting National Track and Field Centre in Thessaloniki, Greece and classifies MLBP according to etiology...
June 2, 2017: Journal of Back and Musculoskeletal Rehabilitation
https://www.readbyqxmd.com/read/28655082/-impact-of-the-2016-new-definition-and-classification-system-of-pancreatic-fistula-on-the-evaluation-of-pancreatic-fistula-after-pancreatic-surgery
#2
X L Han, J Xu, W M Wu, M H Dai, T P Zhang, Q Liao, G Chen, J C Guo, W B Wang, L Cong, Y P Zhao
Objective: To discuss the impact of updated definition and classification system of pancreatic fistula published in 2016 on the postoperative classification of pancreatic fistula. Methods: Retrospective analysis was made on patients who underwent pancreatic surgery at ward 1 in Department of General Surgery, Peking Union Medical College Hospital from January 2015 to December 2016.A total of 408 patients were included in this retrospective study, male/female was 184/224, aged from 9 to 81 years with mean age of 51...
July 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28654965/mid-level-perceptual-features-contain-early-cues-to-animacy
#3
Bria Long, Viola S Störmer, George A Alvarez
While substantial work has focused on how the visual system achieves basic-level recognition, less work has asked about how it supports large-scale distinctions between objects, such as animacy and real-world size. Previous work has shown that these dimensions are reflected in our neural object representations (Konkle & Caramazza, 2013), and that objects of different real-world sizes have different mid-level perceptual features (Long, Konkle, Cohen, & Alvarez, 2016). Here, we test the hypothesis that animates and manmade objects also differ in mid-level perceptual features...
June 1, 2017: Journal of Vision
https://www.readbyqxmd.com/read/28654765/a-traffic-light-grading-system-of-hip-dysplasia-to-predict-the-success-of-arthroscopic-hip-surgery
#4
George Grammatopoulos, Owain L I Davies, Ahmed El-Bakoury, Harinderjit S Gill, Tom C B Pollard, Antonio J Andrade
BACKGROUND: The role of hip arthroscopic surgery in dysplasia is controversial. PURPOSE: To determine the 7-year joint preservation rate after hip arthroscopic surgery in hip dysplasia and identify anatomic and intraoperative features that predict the success of hip preservation with arthroscopic surgery, allowing the formulation of an evidence-based classification system. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: Between 2008 and 2013, 111 hips with dysplastic features (acetabular index [AI] >10° and/or lateral center-edge angle [LCEA] <25°) that underwent arthroscopic surgery were identified...
June 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28654679/increased-risk-of-thyroid-diseases-in-patients-with-systemic-lupus-erythematosus-a-nationwide-population-based-study-in-korea
#5
Jae-Seung Yun, Jung Min Bae, Ki-Jo Kim, Yu Seok Jung, Gyong Moon Kim, Hyung-Rae Kim, Jun-Seok Lee, Seung-Hyun Ko, Seon-Ah Cha, Yu-Bae Ahn
We investigated the association between autoimmune thyroid disease and systemic lupus erythematosus (SLE) using nationwide insurance claims data for the entire Korean population. Claims data for the period 2009-2013 were retrieved from the National Health Insurance System database. SLE and thyroid disease were identified using the International Classification of Diseases codes and medication information. Logistic regression analyses were used to evaluate the association between SLE and thyroid disease. The study used records from 17,495 patients with SLE and 52,485 age- and sex-matched control subjects...
2017: PloS One
https://www.readbyqxmd.com/read/28654582/predictors-classification-and-management-of-umbilical-complications-in-diep-flap-breast-reconstruction
#6
Min-Jeong Cho, Sumeet S Teotia, Nicholas T Haddock
BACKGROUND: In recent years, the deep inferior epigastric perforator (DIEP) flap has become the workhorse flap for autologous breast reconstruction. Despite increased reports on DIEP flaps, umbilical complications have not been previously studied. The aesthetics of the umbilicus dictates the beauty of the abdomen, and it is critical for plastic surgeons to minimize the scarring of the umbilicus. In this study, we retrospectively reviewed patients who underwent DIEP flaps to determine the predictors of umbilical complications, and created a classification system of these wounds...
July 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28654506/a-progressive-running-program-for-an-adolescent-with-cerebral-palsy
#7
Jessica Lewis
PURPOSE: To describe the physical therapy intervention and outcomes for a 20-week progressive running program. SUMMARY OF KEY POINTS: A 12-year-old boy with spastic diplegic cerebral palsy, Gross Motor Function Classification System level II, participated in a 20-week running program. The 6-minute walk test and the 88-item and 66-item versions of the Gross Motor Function Measure (GMFM) were administered at baseline and program completion. After completion of the program, the participant exceeded thresholds for minimally clinically important differences on the GMFM-66 total score and GMFM-88 Dimension D and E scores...
July 2017: Pediatric Physical Therapy
https://www.readbyqxmd.com/read/28654503/effectiveness-of-functional-power-training-on-walking-ability-in-young-children-with-cerebral-palsy-study-protocol-of-a-double-baseline-trial
#8
Liesbeth F van Vulpen, Sonja de Groot, Eugene A A Rameckers, Jules G Becher, Annet J Dallmeijer
PURPOSE: To evaluate the effect of functional high-velocity resistance (power) training to improve walking ability of young children with cerebral palsy. METHODS: Twenty-two children with bi- or unilateral spastic cerebral palsy, Gross Motor Function Classification System levels I and II, aged 4 to 10 years will be recruited. A double-baseline design will be used to compare a 14-week functional power training (3 times a week) program with a 14-week usual care period and a 14-week follow-up period...
July 2017: Pediatric Physical Therapy
https://www.readbyqxmd.com/read/28654441/multidisciplinary-assessment-of-100-athletes-with-groin-pain-using-the-doha-agreement-high-prevalence-of-adductor-related-groin-pain-in-conjunction-with-multiple-causes
#9
Rachel Taylor, Zarko Vuckovic, Andrea Mosler, Rintje Agricola, Roald Otten, Philipp Jacobsen, Per Holmich, Adam Weir
OBJECTIVE: To examine the prevalence of different causes of groin pain in athletes using the recent Doha consensus classification of terminology and definitions of groin pain in athletes. DESIGN: Descriptive epidemiological study. SETTING: Multidisciplinary sports groin pain clinic at Aspetar Orthopedic and Sports Medicine Hospital, Doha, Qatar. PATIENTS: The clinical records of 100 consecutive athletes with complaints of groin pain who attended the multidisciplinary sports groin pain clinic between January and December 2014 were analyzed...
June 22, 2017: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
https://www.readbyqxmd.com/read/28653995/nutrinet-a-deep-learning-food-and-drink-image-recognition-system-for-dietary-assessment
#10
Simon Mezgec, Barbara Koroušić Seljak
Automatic food image recognition systems are alleviating the process of food-intake estimation and dietary assessment. However, due to the nature of food images, their recognition is a particularly challenging task, which is why traditional approaches in the field have achieved a low classification accuracy. Deep neural networks have outperformed such solutions, and we present a novel approach to the problem of food and drink image detection and recognition that uses a newly-defined deep convolutional neural network architecture, called NutriNet...
June 27, 2017: Nutrients
https://www.readbyqxmd.com/read/28653798/spinal-cord-injury-pain-instrument-and-paindetect-questionnaire-convergent-construct-validity-in-individuals-with-spinal-cord-injury
#11
S Franz, C Schuld, E P Wilder-Smith, L Heutehaus, S Lang, S Gantz, S Schuh-Hofer, R-D Treede, T N Bryce, H Wang, N Weidner
BACKGROUND: Neuropathic pain (NeuP) is a frequent sequel of spinal cord injury (SCI). The SCI Pain Instrument (SCIPI) was developed as a SCI-specific NeuP screening tool. A preliminary validation reported encouraging results requiring further evaluation in terms of psychometric properties. The painDETECT questionnaire (PDQ), a commonly applied NeuP assessment tool, was primarily validated in German, but not specifically developed for SCI and not yet validated according to current diagnostic guidelines...
June 27, 2017: European Journal of Pain: EJP
https://www.readbyqxmd.com/read/28653016/gland-segmentation-in-prostate-histopathological-images
#12
Malay Singh, Emarene Mationg Kalaw, Danilo Medina Giron, Kian-Tai Chong, Chew Lim Tan, Hwee Kuan Lee
Glandular structural features are important for the tumor pathologist in the assessment of cancer malignancy of prostate tissue slides. The varying shapes and sizes of glands combined with the tedious manual observation task can result in inaccurate assessment. There are also discrepancies and low-level agreement among pathologists, especially in cases of Gleason pattern 3 and pattern 4 prostate adenocarcinoma. An automated gland segmentation system can highlight various glandular shapes and structures for further analysis by the pathologist...
April 2017: Journal of Medical Imaging
https://www.readbyqxmd.com/read/28653015/classification-of-breast-masses-in-ultrasound-images-using-self-adaptive-differential-evolution-extreme-learning-machine-and-rough-set-feature-selection
#13
Kadayanallur Mahadevan Prabusankarlal, Palanisamy Thirumoorthy, Radhakrishnan Manavalan
A method using rough set feature selection and extreme learning machine (ELM) whose learning strategy and hidden node parameters are optimized by self-adaptive differential evolution (SaDE) algorithm for classification of breast masses is investigated. A pathologically proven database of 140 breast ultrasound images, including 80 benign and 60 malignant, is used for this study. A fast nonlocal means algorithm is applied for speckle noise removal, and multiresolution analysis of undecimated discrete wavelet transform is used for accurate segmentation of breast lesions...
April 2017: Journal of Medical Imaging
https://www.readbyqxmd.com/read/28652706/experimental-molecular-docking-investigations-and-bioavailability-study-on-the-inclusion-complexes-of-finasteride-and-cyclodextrins
#14
Fatma M Mady, Usama Farghaly Aly
Finasteride (FIN) is a Class II candidate of the Biopharmaceutics Classification System (BCS). The lipophilic cavity of cyclodextrins (CyDs) enables it to construct a non-covalent inclusion complex with different insoluble drugs. Only β-cyclodextrin (β-CyD) and hydroxypropyl-β-CyD (HP-β-CyD) have been previously examined with FIN. This study aimed to investigate the consistence of FIN with different kinds of β-CyDs, including dimethyl-β-cyclodextrin (DM-β-CyD), carboxymethyl-β-cyclodextrin (CM-β-CyD), HP-β-CyD, sulfobutyl ether-β-cyclodextrin (SBE-β-CyD), and β-CyD, by the coprecipitation method...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28652692/combined-30-degree-bevel-up-and-down-technique-against-0-degree-phaco-tip-for-phacoemulsification-surgery-of-hard-cataracts
#15
Rajesh Subhash Joshi, Sonal Jayant Muley
PURPOSE: To evaluate the effective phaco time (EPT), cumulative dissipated energy (CDE) and nucleus emulsification time (NET) as phaco parameters with 0- and 30-degree phaco tip. PATIENTS AND METHODS: This prospective, interventional and observational case series included 294 patients scheduled for cataract removal by phacoemulsification technique. Patients with nuclear cataracts of grade 4 and 5 nuclear opalescence of Lens Opacities Classification System III were included in the study...
2017: Clinical Ophthalmology
https://www.readbyqxmd.com/read/28652658/barcelona-clinic-liver-cancer-outperforms-hong-kong-liver-cancer-staging-of-hepatocellular-carcinoma-in-multiethnic-asians-real-world-perspective
#16
James Weiquan Li, Boon-Bee George Goh, Pik-Eu Chang, Chee-Kiat Tan
AIM: To compare the Barcelona Clinic Liver Cancer (BCLC) and Hong Kong Liver Cancer (HKLC) classification systems when applied to HCC patients from the largest tertiary-level centre in Singapore. METHODS: One thousand two hundred and seventy hepatocellular carcinoma (HCC) patients prospectively enrolled in a tertiary-level centre registry in Singapore since 1988 were studied. Patients were grouped into their respective BCLC and HKLC stages. Data such as demography, aetiology of HCC and type of treatment were collected...
June 14, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28652147/unusual-high-grade-features-in-pediatric-diffuse-leptomeningeal-glioneuronal-tumor-comparison-with-a-typical-low-grade-example
#17
Katherine E Schwetye, Akash Kansagra, James McEachern, Robert E Schmidt, Karen Gauvain, Sonika Dahiya
Diffuse leptomeningeal glioneuronal tumor, a recent addition to the WHO classification system, typically presents in the pediatric population with signs and symptoms related to elevated intracranial pressure and imaging characteristics that may mimic infectious etiologies. The tumor is usually low-grade and tends to harbor BRAF rearrangement/duplication in up to 75% of cases, BRAF V600E mutation in a smaller subset of cases, and loss of chromosomal arm 1p in approximately 50-60% of cases, with ~20% of those showing loss of both 1p and 19q (codeletion)...
June 23, 2017: Human Pathology
https://www.readbyqxmd.com/read/28651738/gross-motor-function-change-after-multilevel-soft-tissue-release-in-children-with-cerebral-palsy
#18
Chia-Hsieh Chang, Yu-Ying Chen, Kuo-Kuang Yeh, Chia-Ling Chen
BACKGROUND: Improving motor function is a major goal of therapy for children with cerebral palsy (CP). However, changes in motor function after orthopedic surgery for gait disorders are seldom discussed. This study aimed to evaluate the postoperative changes in gross motor function and to investigate the prognostic factors for such changes. METHODS: We prospectively studied 25 children with CP (4-12 years) who were gross motor function classification system (GMFCS) level II to IV and and underwent bilateral multilevel soft-tissue release for knee flexion gait...
June 2017: Biomedical Journal
https://www.readbyqxmd.com/read/28651733/can-cannibalizing-cancer-cells-challenge-classic-cell-death-classification
#19
EDITORIAL
Emma Louise Walton
In this issue of the Biomedical Journal, we learn about a novel are still largely mysterious mechanism of cell death that is challenging classification systems of cell death pathways and could have important implications for future cancer therapy. We also learn of a promising biomarker to stratify patients into risk groups after stroke. Finally, this issue also includes two studies investigating factors that influence outcome after heart surgery.
June 2017: Biomedical Journal
https://www.readbyqxmd.com/read/28651628/separability-of-motor-imagery-of-the-self-from-interpretation-of-motor-intentions-of-others-at-the-single-trial-level-an-eeg-study
#20
João Andrade, José Cecílio, Marco Simões, Francisco Sales, Miguel Castelo-Branco
BACKGROUND: We aimed to investigate the separability of the neural correlates of 2 types of motor imagery, self and third person (actions owned by the participant himself vs. another individual). If possible this would allow for the development of BCI interfaces to train disorders of action and intention understanding beyond simple imitation, such as autism. METHODS: We used EEG recordings from 20 healthy participants, as well as electrocorticography (ECoG) in one, based on a virtual reality setup...
June 26, 2017: Journal of Neuroengineering and Rehabilitation
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