keyword
MENU ▼
Read by QxMD icon Read
search

contracture

keyword
https://www.readbyqxmd.com/read/28087482/prolonged-acute-suppression-of-cysteinyl-leukotriene-to-reduce-capsular-contracture-around-silicone-implants
#1
Byung Hwi Kim, Min Park, Hyo Jin Park, Seung Ho Lee, Sung Yoon Choi, Chun Gwon Park, Su Min Han, Chan Yeong Heo, Young Bin Choy
: We hypothesize that periodically early, local suppression of cysteinyl leukotrienes (CysLTs), which are potent inflammatory mediators, can reduce the fibrotic capsular contracture around silicone implants. We tested this hypothesis with the silicone implants enabled with the sustained release of montelukast, a CysLT receptor antagonist, for 3 and 15 days. In this work, we inserted each of the distinct implants into the pocket of the subpanniculus carnosus plane of living rats and performed histological and immunofluorescent (IF) analyses of the tissues biopsied at predetermined periods for 12 weeks after implant insertion...
January 10, 2017: Acta Biomaterialia
https://www.readbyqxmd.com/read/28087397/elbow-locking-in-a-patient-with-a-congenital-radial-head-dislocation-case-report
#2
Hee-June Kim, Poong-Taek Kim, Hyun-Joo Lee, Maria Florencia Deslivia
Snapping elbow is a rare condition which has various possible causes such as impinged plica, annular ligament, or other extra-articular causes. We report a case of 15-year-old boy who had had snapping elbow and sudden onset flexion contracture of the elbow. Simple radiographs showed bilateral anterior dislocation of hypoplastic radial heads. Magnetic resonance images with the elbow extended as much as possible showed that the annular ligament hemmed the dislocated radial neck. By surgical incision of the annular ligament which checkreined the radial neck, the patients could regain full extension of the elbow...
January 10, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28087159/the-direct-anterior-approach-for-complex-primary-total-hip-arthroplasty-the-extensile-acetabular-approach-on-a-regular-operating-room-table
#3
Ben Molenaers, Ronald Driesen, Guy Molenaers, Kristoff Corten
BACKGROUND: The direct anterior approach on a regular operating room table has been reported with low dislocation rates. This might be beneficial for complex primary total hip arthroplasty (THA) such as in patients with cerebral palsy or following femoral or pelvic osteotomies. Extending the approach is often required to overcome problems such as acetabular deformities or severe contractures. METHODS: We retrospectively evaluated the results and complications of 29 patients with 37 complex primary THA in which an extensile approach was used...
December 22, 2016: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28078877/congenital-muscular-dystrophy-and-epilepsy-a-prospective-case-series-of-pediatric-patients
#4
G Vitaliti, P Pavone, C Romano, M Barbagallo, M Vecchio, C Ledda, R Lubrano, R Falsaperla
Congenital Muscular Dystrophies (CMDs) can be considered as a heterogeneous group of diseases characterized by marked weakness, generalized hypotonia and joint contractures. They are divided into pure and classical forms, without ocular and cerebral involvement, and complex forms, which are associated with cerebral abnormalities. Seizures have rarely been described in the pure forms while they seem to occur more frequently in complex forms. The aim of our study was to evaluate the incidence of seizure in CMD...
October 2016: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28078188/new-innovations-for-deep-partial-thickness-burn-treatment-with-acell-matristem-matrix
#5
Justine S Kim, Alexander J Kaminsky, J Blair Summitt, Wesley P Thayer
Objective: Burn injuries remain a large financial burden on the healthcare system. According to CDC statistics (2010), nonfatal and hospitalized burns in the U.S. cost $1.8 billion for an annual incidence of ∼486,000 cases. To date, no technique proves to be the ideal therapy of deep partial-thickness burns. In this study, we review a trial usage of ACell (ACell, Inc.) wound matrix on deep partial-thickness burns. Approach: Burn patients were admitted through the Vanderbilt Emergency Department. Three were consented to receive ACell therapy...
December 1, 2016: Advances in Wound Care
https://www.readbyqxmd.com/read/28077157/clinical-biochemical-and-molecular-characteristics-of-filipino-patients-with-mucopolysaccharidosis-type-ii-hunter-syndrome
#6
Mary Anne D Chiong, Daffodil M Canson, Mary Ann R Abacan, Melissa Mae P Baluyot, Cynthia P Cordero, Catherine Lynn T Silao
BACKGROUND: Mucopolysaccharidosis type II, an X-linked recessive disorder is the most common lysosomal storage disease detected among Filipinos. This is a case series involving 23 male Filipino patients confirmed to have Hunter syndrome. The clinical and biochemical characteristics were obtained and mutation testing of the IDS gene was done on the probands and their female relatives. RESULTS: The mean age of the patients was 11.28 (SD 4.10) years with an average symptom onset at 1...
January 11, 2017: Orphanet Journal of Rare Diseases
https://www.readbyqxmd.com/read/28076500/histological-evaluation-of-capsules-formed-by-silicon-implants-coated-with-polyurethane-foam-and-with-a-textured-surface-in-rats
#7
Eduardo Nascimento Silva, Jurandir Marcondes Ribas-Filho, Nicolau Gregori Czeczko, Jan Pawel Andrade Pachnicki, Mário Rodrigues Montemor Netto, Leandro Cavalcante Lipinski, Lucia de Noronha, Joelmir Colman, João Otavio Zeni, Caroline Aragão de Carvalho
PURPOSE: To assess the capsules formed by silicone implants coated with polyurethane foam and with a textured surface. METHODS: Sixty-four Wistar albinus rats were divided into two groups of 32 each using polyurethane foam and textured surface. The capsules around the implants were analyzed for 30, 50, 70 and 90 days. Were analyzed the following parameters: foreign body reaction, granulation tissue, presence of myofibroblasts, neoangiogenesis, presence of synovial metaplasia, capsular thickness, total area and collagen percentage of type I and III, in capsules formed around silicone implants in both groups...
December 2016: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/28073351/exploring-neurodevelopmental-outcome-measures-used-in-children-with-cerebral-malaria-the-perspectives-of-caregivers-and-health-workers-in-malawi
#8
Emmie W Mbale, Terrie Taylor, Bernard Brabin, Macpherson Mallewa, Melissa Gladstone
BACKGROUND: Progress has been made in tackling malaria however there are still over 207 million cases worldwide, the majority in children. As survival rates improve, numbers of children with long-term neurodisabling sequelae are likely to increase. Most outcome studies in cerebral malaria (CM) have focused only on body function and structure and less on outcomes within the broader framework of the International Classification of Functioning and Disability (ICF). The aim of this study was to utilise qualitative methods to identify relevant clinical outcomes in CM to support formulation of a core outcome set relevant to CM and other acquired brain injuries for use in future clinical trials...
January 10, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28072735/localized-type-volkmann-s-contracture-treated-with-tendon-transfer-and-tension-reduced-early-mobilization-a-case-report
#9
Yoshio Kaji, Osamu Nakamura, Konosuke Yamaguchi, Sachiko Tobiume, Tetsuji Yamamoto
RATIONALE: For localized type Volkmann's contracture, in which degeneration of the flexor digitorum profundus (FDP) muscle to one or two fingers and restriction of finger extension occur, dissection or excision of the affected muscle is usually recommended. However, these surgical procedures need relatively wide exposure of the muscle, because the FDP muscle is in the deep portion of the forearm. PATIENT CONCERNS: In this report, the case of a 35-year-old woman with localized type Volkmann's contracture is presented...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28069046/occurrence-of-emery-dreifuss-muscular-dystrophy-in-a-rural-setting-of-cameroon-a-case-report-and-review-of-the-literature
#10
Cyril Jabea Ekabe, Jules Kehbila, Carlson-Babila Sama, Benjamin Momo Kadia, Martin Hongieh Abanda, Gottlieb Lobe Monekosso
BACKGROUND: Emery-Dreifuss muscular dystrophy is a rare genetic muscular disease, presenting mainly with contractures, weakness and cardiac conduction abnormalities. Its clinical and laboratory similarities to other muscular dystrophies, and rarity poses diagnostic challenges, requiring a high index of suspicion in resource limited settings. CASE PRESENTATION: An 8 year old sub-Saharan male presented with rigidity and deformity of both elbows and ankles, and weakness of the upper limbs and lower limbs for duration of 4 months...
January 9, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28068478/dupuytren-s-contracture
#11
Ann R Lurati
Dupuytren's disorder is considered a genetic disorder and therefore not covered under workers' compensation. Personal risk factors include workers of Northern European descent and workers that are older than 50 years. However, new evidence has shown that certain occupational activities may increase the risk of developing this disorder. This article is a review of the literature with a case study. Work-related and personal risk factors are explored, as well as interventions and return to work recommendations...
January 1, 2017: Workplace Health & Safety
https://www.readbyqxmd.com/read/28063749/symmetrical-thalamic-calcification-a-trio-whole-exome-sequencing-negative-series
#12
Kathleen Mary Gorman, John James Aird, Judith Conroy, Deirdre Devaney, Michael Farrell, Mary Dolores King
Symmetrical thalamic calcification or bilateral symmetrical thalamic gliosis presents at delivery with hypertonia, fixed flexion contractures and prominent bulbar signs, without preceding perinatal asphyxia. At post-mortem, there is evidence of bilateral symmetrical selective thalamic neuronal encrustation and gliosis. To date, 27 cases are published with no underlying diagnosis identified. Two affected children from singleton pregnancies were reported and therefore, a genetic cause proposed. No previous reports have performed genetic testing to confirm or reject this hypothesis...
January 4, 2017: Brain & Development
https://www.readbyqxmd.com/read/28063210/the-progress-and-challenges-for-dermal-regeneration-in-tissue-engineering
#13
REVIEW
Hanlei Zhou, Chuangang You, Ronghua Jin, Pan Wu, Qiong Li, Chunmao Han
Wound healing is an inherent response resulting in the restoration of tissue integrity. It is a complex process involving cell migration, proliferation, differentiation, apoptosis, and the synthesis and remodeling of the extracellular matrix (ECM). The dermal tissue is an important component of skin that acts as a connecting link between the epidermis and hypodermis. The appearance of scars and contractures after autologous split-thickness skin transplantation or single epidermis diaphragm transplantation for full skin defects indicates that the dermal tissue plays an important role in skin regeneration...
January 7, 2017: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/28063098/muscular-body-build-and-male-sex-are-independently-associated-with-malignant-hyperthermia-susceptibility
#14
Brian Butala, Barbara Brandom
PURPOSE: Malignant hyperthermia susceptibility (MHS) is a disorder of the regulation of calcium in skeletal muscle. Muscular individuals have been shown to have a 13.6-fold increased risk of death during malignant hyperthermia (MH) episodes and are more likely to experience a recurrence after initial treatment. Twenty-five percent of severe MH episodes have occurred in elite athletes. This study investigated the association between MHS and muscular body build. METHODS: Data were obtained from existing reports in the North American Malignant Hyperthermia Registry, including the Report of Muscle Biopsy and Contracture Testing (caffeine-halothane contracture test [CHCT]) as well as Adverse Metabolic or Muscular Reaction to Anesthesia (AMRA) reports...
January 6, 2017: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/28060234/reorientational-proximal-femoral-osteotomies-for-arthrogrypotic-hip-contractures
#15
Harold Jacob Pieter van Bosse, Roger E Saldana
BACKGROUND: Severe hip contractures in arthrogrypsosis are multiplanar, which can preclude or can greatly complicate sitting and ambulation. The reorientational osteotomy at the intertrochanteric level preserves preoperative hip motion but moves it to a more functional domain. We retrospectively compared preoperative and postoperative hip motion and evaluated the ambulatory abilities of patients who underwent the procedure. METHODS: Since 2008, 65 patients with arthrogryposis had 119 reorientational proximal femoral osteotomies with a minimum follow-up of 2 years...
January 4, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28059055/gluteal-muscle-contracture-diagnosis-and-management-options
#16
Saroj Rai, Chunqing Meng, Xiaohong Wang, Nabin Chaudhary, Shengyang Jin, Shuhua Yang, Hong Wang
Gluteal muscle contracture (GMC), a debilitating disease, exists all over the globe but it is much more prevalent in China. Patients typically present with abduction and external rotation of the hip and are unable to bring both the knees together while squatting. Multiple etiologies have been postulated, the commonest being repeated intramuscular injection into the buttocks. The disease is diagnosed primarily by clinical features but radiological features are necessary for the exclusion of other pathological conditions...
2017: SICOT-J
https://www.readbyqxmd.com/read/28052826/a-systematic-review-and-comparison-of-outcomes-following-simple-syndactyly-reconstruction-with-skin-grafts-or-a-dorsal-metacarpal-advancement-flap
#17
Matthew A Sullivan, Joshua M Adkinson
PURPOSE: Many techniques exist for simple syndactyly reconstruction. The most commonly used techniques involve either skin grafts or a dorsal metacarpal advancement flap. Our aim was to review and compare the outcomes of these 2 techniques systematically. METHODS: We reviewed articles from PubMed, MEDLINE, EMBASE, and Google Scholar published between January 1966 and January 2016. We identified studies that reported outcomes after reconstruction of simple syndactyly using skin grafts and those using only a dorsal metacarpal advancement flap...
January 2017: Journal of Hand Surgery
https://www.readbyqxmd.com/read/28046969/su-d-207b-04-morphological-features-of-mri-as-a-correlate-of-capsular-contracture-in-breast-cancer-patients-with-implant-based-reconstructions
#18
N Tyagi, E Sutton, M Hunt, A Apte, J Zhang, J Oh, J Mechalakos, B Mehrara, E Matros, A Ho
PURPOSE: Capsular contracture (CC) is a serious complication in patients receiving implant-based reconstruction for breast cancer. The goal of this study was to identify image-based correlates of CC using MRI imaging in breast cancer patients who received both MRI and clinical evaluation following reconstructive surgery. METHODS: We analyzed a retrospective dataset of 50 patients who had both a diagnostic MR and a plastic surgeon's evaluations of CC score (Baker's score) within a six month period following mastectomy and reconstructive surgery...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28045815/reconstruction-of-skin-defects-on-the-mid-and-lower-face-using-expanded-flap-in-the-neck
#19
Xiaogen Hu, Gao Zeng, Yang Zhou, Cheng Sun
BACKGROUND: The reconstruction of major burn and other deformities resulting from significant soft tissue deficits of the face is a continuing challenge for surgeons. In the study, the authors introduce our 5-year experiences using expanded flap in the neck for reconstruction on the mid and lower face. METHODS: From 2008 and 2013, 12 tissue expanders were used in 12 patients for face resurfacing. The operation consisted of 2 steps. In the first step, the expander was placed subcutaneously under the skin of the neck and they were expanded timely to create adequate superfluous skin and soft tissue...
December 30, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28044238/vaporize-anatomically-vaporize-or-enucleate-the-prostate-the-flexible-use-of-the-greenlight-laser
#20
Luca Cindolo, Lorenzo Ruggera, Paolo Destefanis, Claudio Dadone, Giovanni Ferrari
PURPOSES: GreenLight laser has gained increasing acceptance as a less invasive treatment for lower urinary tract symptoms due to benign prostatic hyperplasia (BPH/LUTS). Three surgical options were developed: standard photovaporization (PVP), anatomical PVP and GreenLight enucleation of prostate (GreenLEP); however, literature lacks a direct comparison among the procedures. Aim of the present study is to compare the three techniques in a multicentre series of patients. METHODS: Data were collected from consecutive patients with indication to surgical management of BPH/LUTS in five institutions...
January 2, 2017: International Urology and Nephrology
keyword
keyword
58245
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"