keyword
MENU ▼
Read by QxMD icon Read
search

Reconstruction

keyword
https://www.readbyqxmd.com/read/29245099/total-bilateral-tmj-reconstruction-for-pain-and-dysfunction-case-report
#1
Carlos Vinícius Ayres Moreira, André Victor Pinto Serra, Larissa Oliveira Ramos Silva, Ana Carolina Fraga Fernandes, Roberto Almeida de Azevedo
INTRODUCTION: Temporomandibular disorders encompass a set of clinical conditions that affect the temporomandibular joint, the masticatory muscles and the associated tissues. Many therapeutic alternatives can be considered, being divided into non-invasive, minimally invasive and invasive interventions. This work aims to report a case of inflammatory joint pain and dysfunction treated with bilateral TMJ full reconstruction with alloplastic prosthesis stock. CASE REPORT: Patient D...
December 8, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29245054/understanding-the-transmission-of-foot-and-mouth-disease-virus-at-different-scales
#2
REVIEW
David J Paton, Simon Gubbins, Donald P King
Foot-and-mouth disease (FMD) is highly infectious, but despite the large quantities of FMD virus released into the environment and the extreme susceptibility of host species to infection, transmission is not always predictable. Whereas virus spread in endemic settings is characterised by frequent direct and indirect animal contacts, incursions into FMD-free countries may be seeded by low-probability events such as fomite or wind-borne aerosol routes. There remains a void between data generated from small-scale experimental studies and our ability to reliably reconstruct transmission routes at different scales between farms, countries and regions...
December 12, 2017: Current Opinion in Virology
https://www.readbyqxmd.com/read/29244969/treatment-of-open-upper-limb-injuries-with-infection-prevention-and-negative-pressure-wound-therapy-a-systematic-review
#3
E Ali, M Raghuvanshi
OBJECTIVE: Open upper limb injuries requiring soft reconstruction can pose a dilemma for trauma surgeons when considering the treatment options. The British Orthopaedic Association and British Association of Plastic, Reconstructive and Aesthetic Surgeons Standard for Trauma (BOAST) have addressed the management of severe open lower limb fractures with the creation of the BOAST 4 guidelines. However, no such gold standard exists for the treatment of open injuries of the upper limb. Furthermore, treatment of these injuries is often more difficult and requires complicated strategies...
December 2, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/29244845/diet-and-stable-isotope-analyses-reveal-the-feeding-ecology-of-the-orangeback-squid-sthenoteuthis-pteropus-steenstrup-1855-mollusca-ommastrephidae-in-the-eastern-tropical-atlantic
#4
Véronique Merten, Bernd Christiansen, Jamileh Javidpour, Uwe Piatkowski, Oscar Puebla, Rebeca Gasca, Henk-Jan T Hoving
In the eastern tropical Atlantic, the orangeback flying squid Sthenoteuthis pteropus (Steenstrup 1855) (Cephalopoda, Ommastrephidae) is a dominant species of the epipelagic nekton community. This carnivore squid has a short lifespan and is one of the fastest-growing squids. In this study, we characterise the role of S. pteropus in the pelagic food web of the eastern tropical Atlantic by investigating its diet and the dynamics of its feeding habits throughout its ontogeny and migration. During three expeditions in the eastern tropical Atlantic in 2015, 129 specimens were caught by hand jigging...
2017: PloS One
https://www.readbyqxmd.com/read/29244833/genomic-characterization-and-molecular-evolution-analysis-of-subtype-b-and-bf-recombinant-hiv-1-strains-among-argentinean-men-who-have-sex-with-men-reveal-a-complex-scenario
#5
Cintia G Cevallos, Leandro R Jones, Maria A Pando, Jean K Carr, Maria M Avila, Jorge Quarleri
Currently, data on HIV-1 circulating strains among men who have sex with men (MSM) in Argentina is scarce. In South America, the distribution and the prevalence of BF recombinants are dissimilar and exhibit an underappreciated heterogeneity of recombinant structures. Here, we studied for the first time the genetic diversity of HIV-1 BF recombinants and their evolution over time through in-depth phylogenetic analysis and multiple recombination detection methods involving 337 HIV-1 nucleotide sequences (25 near full-length (NFL) and 312 partial pol gene) obtained from Argentinean MSM...
2017: PloS One
https://www.readbyqxmd.com/read/29244758/protein-subcellular-localization-with-gaussian-kernel-discriminant-analysis-and-its-kernel-parameter-selection
#6
Shunfang Wang, Bing Nie, Kun Yue, Yu Fei, Wenjia Li, Dongshu Xu
Kernel discriminant analysis (KDA) is a dimension reduction and classification algorithm based on nonlinear kernel trick, which can be novelly used to treat high-dimensional and complex biological data before undergoing classification processes such as protein subcellular localization. Kernel parameters make a great impact on the performance of the KDA model. Specifically, for KDA with the popular Gaussian kernel, to select the scale parameter is still a challenging problem. Thus, this paper introduces the KDA method and proposes a new method for Gaussian kernel parameter selection depending on the fact that the differences between reconstruction errors of edge normal samples and those of interior normal samples should be maximized for certain suitable kernel parameters...
December 15, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29244701/reconstruction-of-a-neglected-tibial-plateau-fracture-malunion-with-an-open-book-osteotomy-a-case-report
#7
Dimitrios S Mastrokalos, Georgios N Panagopoulos, Dimitrios Koulalis, Konstantinos C Soultanis, Vasileios A Kontogeorgakos, Panayiotis J Papagelopoulos
CASE: Surgical management of tibial plateau fractures can be challenging, and complications can be devastating. We report the case of a lateral tibial plateau fracture malunion with an associated intra-articular depression, which we treated with an open-book osteotomy, obviating the need for an early corrective osteotomy or knee arthroplasty. CONCLUSION: A tibial plateau fracture malunion can be reconstructed. The surgical team should give priority to salvage options, which can obviate or delay the need for and the implications of an early total knee arthroplasty, especially in a young and active patient...
January 2017: JBJS Case Connector
https://www.readbyqxmd.com/read/29244692/reconstruction-of-extended-bone-defects-using-massive-allografts-combined-with-surgical-angiogenesis-a-case-report
#8
Victoria Struckmann, Gerhard Schmidmaier, Thomas Ferbert, Ulrich Kneser, Thomas Kremer
CASE: A 20-year-old patient presented with an extended composite knee defect with destruction of the medial femoral condyle, including the medial collateral ligament. Treatment included using an anterolateral thigh flap for soft-tissue reconstruction, tensor fasciae latae muscle for ligament repair, and a massive allogenic bone graft of the medial femoral condyle that was revascularized with an osteocutaneous composite free flap from the contralateral femur. At 17 months postoperatively, the outcome was evaluated with scores on several established scales and radiographic assessment...
January 2017: JBJS Case Connector
https://www.readbyqxmd.com/read/29244689/trochanteric-femoral-fracture-around-a-birmingham-hip-resurfacing-prosthesis-a-case-report-and-review-of-the-literature
#9
Daud Tai Shan Chou, Ben Davis
CASE: A traumatic nondisplaced periprosthetic trochanteric fracture around a well-fixed and functioning Birmingham Hip Resurfacing prosthesis was managed with a reconstruction intramedullary nail. The surgical procedure provided excellent pain relief, and the patient was able to mobilize with crutches the day after surgery. Follow-up at 1 year confirmed excellent clinical and radiographic results. CONCLUSION: In a patient with a previously well-functioning hip resurfacing prosthesis, internal fixation rather than revision hip arthroplasty can offer good clinical and radiographic outcomes...
January 2017: JBJS Case Connector
https://www.readbyqxmd.com/read/29244532/risk-factors-and-predictors-of-significant-chondral-surface-change-from-primary-to-revision-anterior-cruciate-ligament-reconstruction-a-moon-and-mars-cohort-study
#10
Robert A Magnussen, James R Borchers, Angela D Pedroza, Laura J Huston, Amanda K Haas, Kurt P Spindler, Rick W Wright, Christopher C Kaeding, Christina R Allen, Allen F Anderson, Daniel E Cooper, Thomas M DeBerardino, Warren R Dunn, Brett A Lantz, Barton Mann, Michael J Stuart, John P Albright, Annunziato Amendola, Jack T Andrish, Christopher C Annunziata, Robert A Arciero, Bernard R Bach, Champ L Baker, Arthur R Bartolozzi, Keith M Baumgarten, Jeffery R Bechler, Jeffrey H Berg, Geoffrey A Bernas, Stephen F Brockmeier, Robert H Brophy, Charles A Bush-Joseph, J Brad Butler, John D Campbell, James L Carey, James E Carpenter, Brian J Cole, Jonathan M Cooper, Charles L Cox, R Alexander Creighton, Diane L Dahm, Tal S David, David C Flanigan, Robert W Frederick, Theodore J Ganley, Elizabeth A Garofoli, Charles J Gatt, Steven R Gecha, James Robert Giffin, Sharon L Hame, Jo A Hannafin, Christopher D Harner, Norman Lindsay Harris, Keith S Hechtman, Elliott B Hershman, Rudolf G Hoellrich, Timothy M Hosea, David C Johnson, Timothy S Johnson, Morgan H Jones, Ganesh V Kamath, Thomas E Klootwyk, Bruce A Levy, C Benjamin Ma, G Peter Maiers, Robert G Marx, Matthew J Matava, Gregory M Mathien, David R McAllister, Eric C McCarty, Robert G McCormack, Bruce S Miller, Carl W Nissen, Daniel F O'Neill, Brett D Owens, Richard D Parker, Mark L Purnell, Arun J Ramappa, Michael A Rauh, Arthur C Rettig, Jon K Sekiya, Kevin G Shea, Orrin H Sherman, James R Slauterbeck, Matthew V Smith, Jeffrey T Spang, Steven J Svoboda, Timothy N Taft, Joachim J Tenuta, Edwin M Tingstad, Armando F Vidal, Darius G Viskontas, Richard A White, James S Williams, Michelle L Wolcott, Brian R Wolf, James J York
BACKGROUND: Articular cartilage health is an important issue following anterior cruciate ligament (ACL) injury and primary ACL reconstruction. Factors present at the time of primary ACL reconstruction may influence the subsequent progression of articular cartilage damage. HYPOTHESIS: Larger meniscus resection at primary ACL reconstruction, increased patient age, and increased body mass index (BMI) are associated with increased odds of worsened articular cartilage damage at the time of revision ACL reconstruction...
December 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29244525/20-year-outcomes-of-anterior-cruciate-ligament-reconstruction-with-hamstring-tendon-autograft-the-catastrophic-effect-of-age-and-posterior-tibial-slope
#11
Lucy J Salmon, Emma Heath, Hawar Akrawi, Justin P Roe, James Linklater, Leo A Pinczewski
BACKGROUND: No well-controlled studies have compared the long-term outcome of anterior cruciate ligament (ACL) reconstruction with hamstring tendon autograft between adolescents and adults. Increased posterior tibial slopes (PTSs) have been reported in the ACL-injured versus controls, but the effect of PTS on the outcome after reconstruction is relatively unexplored. PURPOSE: To compare the prospective longitudinal outcome of "isolated" ACL ruptures treated with anatomic endoscopic ACL reconstruction using hamstring tendon autograft over 20 years in adolescent and adult cohorts and to examine factors for repeat ACL injury...
December 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29244244/mineral-apposition-rates-in-coronal-dentine-of-mandibular-first-molars-in-soay-sheep-results-of-a-fluorochrome-labeling-study
#12
Patricia Kahle, Carsten Witzel, Uwe Kierdorf, Kai Frölich, Horst Kierdorf
We studied the spatio-temporal variation of mineral apposition rate (MAR) in postnatally formed coronal dentine of mandibular first molars from Soay sheep repeatedly injected with different fluorochromes. MARs declined along the cuspal to cervical crown axis, and from early to late formed dentine, i.e., from the dentine at the enamel-dentine-junction (EDJ) to the dentine adjacent to the dentine-pulp-interface (DPI). Highest mean MARs (about 21 µm/day) were recorded in cuspal dentine formed in the period of 28-42 days after birth...
December 15, 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/29244188/-the-lights-of-the-electric-octopus-have-been-switched-off-visual-and-political-culture-in-edwardian-london
#13
James Thompson
This article reconstructs the visual culture of politics in Edwardian London through a study of the 1907 London County Council election. It moves beyond the memorable account given in Graham Wallas's Human Nature in Politics to examine the actors, especially associations and newspapers, that participated in the election. Drawing upon newspapers, election addresses, cartoon, leaflets, and posters, the article argues that Edwardian London was a prime site in the application of new media for political communication...
December 13, 2017: 20 Century British History
https://www.readbyqxmd.com/read/29244167/tracheal-surgery-in-children-outcome-of-a-12-year-survey
#14
Luigi Arcieri, Vitali Pak, Vincenzo Poli, Roberto Baggi, Paola Serio, Nadia Assanta, Riccardo Moschetti, Bruno Noccioli, Salvatore De Masi, Lorenzo Mirabile, Bruno Murzi
OBJECTIVES: Despite the fact that team management has improved the results in recent years, perioperative deaths and complications remain high in paediatric tracheal surgery. We reviewed our institutional experience by comparing our results with those in the literature. METHODS: Between 2005 and 2017, 30 children underwent surgery for tracheal disease. Fifteen were boys and fifteen were girls (50% vs 50%). The median age at operation was 7 months (15 days-9...
December 12, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29244145/biological-and-therapeutic-implications-of-multisector-sequencing-in-newly-diagnosed-glioblastomas
#15
Tatenda Mahlokozera, Ananth K Vellimana, Tiandao Li, Diane D Mao, Zohny S Zohny, David H Kim, David D Tran, Daniel S Marcus, Sarah J Fouke, Jian L Campian, Gavin P Dunn, Christopher A Miller, Albert H Kim
Background: Diagnostic workflows for glioblastoma (GBM) patients increasingly include DNA sequencing-based analysis of a single tumor site following biopsy or resection. We hypothesized that sequencing of multiple sectors within a given tumor would provide a more comprehensive representation of the molecular landscape and potentially inform therapeutic strategies. Methods: 10 newly diagnosed, IDH1 wildtype GBM tumor samples were obtained from two (n = 9) or four (n = 1) spatially distinct tumor regions...
December 13, 2017: Neuro-oncology
https://www.readbyqxmd.com/read/29244014/camsa-a-tool-for-comparative-analysis-and-merging-of-scaffold-assemblies
#16
Sergey S Aganezov, Max A Alekseyev
BACKGROUND: Despite the recent progress in genome sequencing and assembly, many of the currently available assembled genomes come in a draft form. Such draft genomes consist of a large number of genomic fragments (scaffolds), whose positions and orientations along the genome are unknown. While there exists a number of methods for reconstruction of the genome from its scaffolds, utilizing various computational and wet-lab techniques, they often can produce only partial error-prone scaffold assemblies...
December 6, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/29243827/one-incision-versus-two-incision-techniques-for-arthroscopically-assisted-anterior-cruciate-ligament-reconstruction-in-adults
#17
REVIEW
Fernando C Rezende, Vinícius Y Moraes, Carlos Es Franciozi, Pedro Debieux, Marcus V Luzo, João Carlos Belloti
BACKGROUND: Anterior cruciate ligament (ACL) tears are serious knee injuries that are frequently treated surgically in the form of arthroscopically assisted reconstruction with grafts from the patella or hamstrings tendons. We reviewed the evidence for the choice of arthroscopically assisted ACL reconstruction technique in terms of whether it should involve one incision (femoral tunnel drilled from inside the knee joint under arthroscopic visualisation) or two incisions (femoral tunnel drilled from outside to inside the knee joint)...
December 15, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29243669/simultaneous-tumor-and-surrogate-motion-tracking-with-dynamic-mri-for-radiation-therapy-planning
#18
Seyoun Park, Rana Farah, Steven M Shea, Erik J Tryggestad, Russell Hales, Junghoon Lee
Respiration-induced tumor motion is a major obstacle for achieving high-precision radiotherapy of cancers in the thoracic and abdominal regions. Surrogate-based estimation and tracking methods are commonly used in radiotherapy, but with limited understanding of quantified correlation to tumor motion. In this study, we propose a method to simultaneously track the lung tumor and external surrogates to evaluate their spatial correlation in a quantitative way using dynamic MRI, which allows real-time acquisition without ionizing radiation exposure...
December 15, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/29243415/compact-dual-mode-diffuse-optical-system-for-blood-perfusion-monitoring-in-a-porcine-model-of-microvascular-tissue-flaps
#19
Seung Yup Lee, Julia M Pakela, Michael C Helton, Karthik Vishwanath, Yooree G Chung, Noah J Kolodziejski, Christopher J Stapels, Daniel R McAdams, Daniel E Fernandez, James F Christian, Jameson O'Reilly, Dana Farkas, Brent B Ward, Stephen E Feinberg, Mary-Ann Mycek
In reconstructive surgery, the ability to detect blood flow interruptions to grafted tissue represents a critical step in preventing postsurgical complications. We have developed and pilot tested a compact, fiber-based device that combines two complimentary modalities-diffuse correlation spectroscopy (DCS) and diffuse reflectance spectroscopy-to quantitatively monitor blood perfusion. We present a proof-of-concept study on an in vivo porcine model (n=8). With a controllable arterial blood flow supply, occlusion studies (n=4) were performed on surgically isolated free flaps while the device simultaneously monitored blood flow through the supplying artery as well as flap perfusion from three orientations: the distal side of the flap and two transdermal channels...
December 2017: Journal of Biomedical Optics
https://www.readbyqxmd.com/read/29243255/viscoelastic-properties-of-human-aryepiglottic-fold-and-ventricular-fold-tissues-at-phonatory-frequencies
#20
Miwako Kimura, Roger W Chan
OBJECTIVE: The purpose of this study was to quantify the viscoelastic shear properties of the human ventricular fold (or false vocal fold) mucosa and aryepiglottic fold mucosa at frequencies of phonation. METHODS: Linear viscoelastic shear properties of the mucosa of false vocal fold and aryepiglottic fold specimens from seven cadaveric subjects were determined as functions of frequency (5-250 Hz) and compared to those of the true vocal fold cover. Measurements of elastic shear modulus (G') and dynamic viscosity (η') were made with a controlled-strain simple-shear rheometer...
December 15, 2017: Laryngoscope
keyword
keyword
3890
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"