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https://www.readbyqxmd.com/read/28092396/agreement-between-three-optical-coherence-tomography-devices-to-assess-the-insertion-distance-and-thickness-of-horizontal-rectus-muscles
#1
Lucía De-Pablo-Gómez-de-Liaño, José Ignacio Fernández-Vigo, Néstor Ventura-Abreu, Julián García-Feijóo, José Ángel Fernández-Vigo, Rosario Gómez-de-Liaño
PURPOSE: To assess the agreement between two different spectral domain (SD-OCT) and one swept source (SS-OCT) optical coherence tomography device to measure the insertion distance and the thickness of the horizontal rectus muscles. METHODS: Seventy eyes from 35 healthy patients were studied. Three OCT instruments-Spectralis (Heidelberg Engineering Inc., Heidelberg, Germany), Cirrus 5000 (Carl Zeiss Meditec, Dublin, CA), and Triton (Topcon, Inc., Tokyo, Japan)-were used to measure the limbus insertion distance and the thickness of the lateral rectus and medial rectus muscles...
January 13, 2017: Journal of Pediatric Ophthalmology and Strabismus
https://www.readbyqxmd.com/read/28092334/is-enhanced-recovery-the-new-standard-of-care-in-microsurgical-breast-reconstruction
#2
Anoushka Afonso, Sabine Oskar, Kay See Tan, Joseph J Disa, Babak J Mehrara, Jihan Ceyhan, Joseph H Dayan
BACKGROUND: Enhanced recovery pathways (ERPs) have been shown to aid in patient recovery and improve outcomes in many surgical settings. At present, there is limited data available regarding the use and feasibility of ERPs for patients undergoing microsurgical breast reconstruction. We sought to assess patient outcomes before and after the introduction of an ERP that was adopted by multiple surgeons at a single cancer center. METHODS: A multidisciplinary ERP was developed for patients undergoing deep inferior epigastric perforator (DIEP) or muscle-sparing free transverse rectus abdominis myocutaneous (TRAM) flap breast reconstruction...
January 12, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28089746/congenital-entropion-and-hypotropia-secondary-to-duplication-of-the-inferior-rectus-muscle
#3
Tarek A Shazly, S Tonya Stefko
No abstract text is available yet for this article.
January 9, 2017: Journal of AAPOS: the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus
https://www.readbyqxmd.com/read/28079533/national-and-regional-differences-in-32-248-postmastectomy-autologous-breast-reconstruction-using-the-updated-national-inpatient-survey
#4
Parisa Kamali, Marek A Paul, Ahmed M S Ibrahim, Pieter G L Koolen, Winona Wu, Marc L Schermerhorn, Bernard T Lee, Samuel J Lin
BACKGROUND: The incidence of breast cancer (BC) cases has increased significantly. The number of breast reconstruction (BR) procedures performed has mirrored this trend. Although implant-only procedures remain the most commonly used type of immediate BR, autologous techniques involving donor sites account for approximately 20%. The aim of this study was to assess national and regional trends in different types of autologous BR. METHODS: Using the Nationwide Inpatient Sample database (2008 to 2012), data on BC and mastectomy rates, type of autologous BR, and sociodemographics were obtained and analyzed...
January 10, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28078822/development-and-testing-of-a-grasper-for-notes-powered-by-variable-stiffness-pneumatic-actuation
#5
Michele Gabrio Antonelli, Pierluigi Beomonte Zobel, Francesco Durante, Fabio Gaj
BACKGROUND: In natural orifice transluminal endoscopic surgery (NOTES) the peritoneal cavity is reached through natural orifices (mouth, rectus and transvaginal duct), by means of little cuttings in the walls of hollow organs. Due to narrow spaces, NOTES needs robotic systems to assure operation/movement precision and patient safety. Variable stiffness actuation (VSA) assures both requirements. METHODS: The authors developed a grasper for NOTES, provided with VSA, to use as an end-effector for snail robot devices...
January 12, 2017: International Journal of Medical Robotics + Computer Assisted Surgery: MRCAS
https://www.readbyqxmd.com/read/28076605/isolated-primary-amyloidosis-of-the-inferior-rectus-muscle-mimicking-graves-orbitopathy
#6
Mário Luiz Ribeiro Monteiro, Allan Christian Pieroni Gonçalves, Alanna Mara Pinheiro Sobreira Bezerra
The diagnosis of Graves' orbitopathy is usually straightforward. However, orbital diseases that mimick some clinical signs of Graves' orbitopathy may cause diagnostic confusion, particularly when associated to some form of thyroid dysfunction. This report describes the rare occurrence of localized inferior rectus muscle amyloidosis in a patient with autoimmune hypothyroidism, who was misdiagnosed as Graves' orbitopathy. A 48-year-old man complained of painless progressive proptosis on the left side and intermittent vertical diplopia for 6 months...
October 2016: Einstein
https://www.readbyqxmd.com/read/28070269/musculoskeletal-diagnostic-ultrasound-imaging-for-thickness-measurement-of-four-principal-muscles-of-the-cervical-spine-a-reliability-and-agreement-study
#7
Cecilie Krage Øverås, Birgitte Lawaetz Myhrvold, Gro Røsok, Eli Magnesen
BACKGROUND: The reliability of musculoskeletal diagnostic ultrasound imaging (MSK-DUSI) for the evaluation of neck musculature has been sparsely documented in the research literature. Until now, research has featured a limited number of subjects and only few studies have tested for both inter- and intra-reliability using appropriate methodology. METHODS: Four examiners conducted an inter- and intra-rater reliability and agreement study. Fifty females with and without neck pain (NP) between the ages of 20-70 were recruited from October 2014 to April 2015...
2017: Chiropractic & Manual Therapies
https://www.readbyqxmd.com/read/28068526/herniated-gyrus-rectus-causing-idiopathic-compression-of-the-optic-chiasm
#8
Jacob Smith, Megan M Jack, Jeremy C Peterson, Roukoz B Chamoun
Anomalies in the frontal lobe can interfere with visual function by compression of the optic chiasm and nerve. The gyrus rectus is located at the anterior cranial fossa floor superior to the intracranial optic nerves and chiasm. Compression of these structures by the gyrus rectus is often caused by neoplastic or dysplastic growth in the area. We report a rare case of a herniated gyrus rectus impinged on the optic chiasm and nerve without a clear pathological cause for the herniation.
January 3, 2017: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/28066748/the-use-of-platelet-rich-plasma-to-augment-conservative-and-surgical-treatment-of-hip-and-pelvic-disorders
#9
REVIEW
Matthew J Kraeutler, Tigran Garabekyan, Omer Mei-Dan
BACKGROUND: In recent years, platelet-rich plasma (PRP) has gained popularity within the orthopaedic community as a treatment modality to enhance tissue healing. PURPOSE: This review aims to concisely present the current indications for PRP injections in the treatment of hip and pelvic pathologies and to describe some novel applications for PRP which have not yet been reported in the literature. METHODS: We reviewed the literature on the non-operative and operative indications for PRP in the treatment of hip and pelvic pathologies...
July 2016: Muscles, Ligaments and Tendons Journal
https://www.readbyqxmd.com/read/28063610/ultrasound-measurements-of-skeletal-muscle-architecture-are-associated-with-strength-and-functional-capacity-in-older-adults
#10
Isaac Selva Raj, Stephen R Bird, Anthony J Shield
The goal of this study was to determine whether ultrasound measures of muscle architecture can be used to infer strength and functional capacity in older adults. Thirty-six healthy older adults (aged 68.2 ± 5.3 y) undertook isokinetic dynamometry for isometric and isokinetic concentric knee extensor strength, the 6-m fast walk, timed up and go, stair climb and descent and vertical jump tests. Longitudinal brightness-mode ultrasound scans (probe frequency, 10 MHz) of the vastus lateralis, vastus intermedius, rectus femoris and gastrocnemius medialis were obtained, and muscle architecture measures (thickness, fascicle pennation angle and fascicle length) were correlated with the aforementioned strength and functional measures...
January 4, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/28061906/bilateral-rectus-sheath-haematoma-complicating-dengue-virus-infection-in-a-patient-on-warfarin-for-mechanical-aortic-valve-replacement-a-case-report
#11
Chamith Thushanga Rosa, Mitrakrishnan Rayno Navinan, Sincy Samarawickrama, Himam Hamza, Maheshika Gunarathne, Arulprashanth Arulanantham, Neeha Subba, Udari Samarasiri, Thushara Mathias, Aruna Kulatunga
BACKGROUND: The management of Dengue virus infection can be challenging. Varied presentations and numerous complications intrinsic to dengue by itself increase the complexity of treatment and potential mortality. When burdened with the presence of additional comorbidities and the need to continue compulsory medications, clear stepwise definitive guidance is lacking and patients tend to have more complex complications and outcomes calling to question the clinical decisions that may have been taken...
January 7, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28060245/the-hook-and-release-technique-during-enucleation-surgery
#12
David R Jordan, Bazil Stoica, Jonathan J Dutton
PURPOSE: To describe the results and potential benefit of direct muscle release from the globe during enucleation surgery without identifying sutures in the rectus muscle insertion sites, a technique referred to as the hook and release technique. METHODS: Single center, retrospective chart review of patients who underwent enucleation with direct removal of the rectus muscles without identifying sutures in their insertion sites between January 2011 and September 2015 was carried out...
January 5, 2017: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28056872/a-limb-girdle-myopathy-phenotype-of-runx2-mutation-in-a-patient-with-cleidocranial-dysplasia-a-case-study-and-literature-review
#13
Sung-Ju Hsueh, Ni-Chung Lee, Shu-Hua Yang, Han-I Lin, Chin-Hsien Lin
BACKGROUND: Cleidocranial dysplasia (CCD) is a rare hereditary disorder that arises from heterozygous loss of function mutations in the runt-related transcription factor 2 (RUNX2) gene. As RUNX2 is mainly expressed in osteoblasts, CCD typically affects the skeletal and dental systems. Few studies have investigated RUNX2 mutation effects on non-skeletal systems. Here, we describe limb-girdle myopathy, an uncommon phenotype of CCD, in a patient with a heterozygous missense mutation (p.R225Q) in the RUNX2 gene...
January 6, 2017: BMC Neurology
https://www.readbyqxmd.com/read/28055084/forward-head-posture-and-activation-of-rectus-capitis-posterior-muscles
#14
Richard C Hallgren, Steven J Pierce, Dhruv B Sharma, Jacob J Rowan
CONTEXT: Rectus capitis posterior (RCP) muscles have physical attachments to the pain-sensitive spinal dura. Atrophy of these muscles is associated with chronic headache in some patients. The authors suspect that the significance of atrophy in the RCP muscles has been undervalued because the functional role of these muscles is not well defined. OBJECTIVE: To determine whether a statistically significant change in normalized levels of electromyographic activity in RCP muscles occurs when the head is voluntarily moved from a self-selected neutral head position to a protruded head position...
January 1, 2017: Journal of the American Osteopathic Association
https://www.readbyqxmd.com/read/28052051/deep-inferior-epigastric-perforator-versus-free-transverse-rectus-abdominis-myocutaneous-flap-complications-and-resource-utilization
#15
Yasmina Zoghbi, David J Gerth, Jun Tashiro, Samuel Golpanian, Seth R Thaller
INTRODUCTION: Abdominal based breast reconstruction exists in a continuum from pedicled transverse rectus abdominis myocutaneous (TRAM) flap to deep inferior epigastric perforator (DIEP) free flap. DIEP flap has the advantage of complete rectus abdominis sparing during harvest, thus decreasing donor site morbidity. Aim of this study is to determine whether the surgical advantages of the DIEP flap impact postoperative outcomes versus the free TRAM flap (fTRAM). METHODS: We reviewed the Nationwide Inpatient Sample database (2010-2011) for all cases of DIEP and fTRAM breast reconstruction...
November 3, 2016: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28050443/abdominal-necrotising-fascitis-mimicking-peritonitis-in-a-gatka-playing-indian-male-a-case-report
#16
Sonika Jha, Devinder Pal Singh
The present case report is of abdominal Necrotising Fascitis in a young Gatka player. The patient was clinically diagnosed to have peritonitis with plan for laparotomy but since ultrasound abdomen showed no free intra-abdominal fluid and any other pathology a Contrast Enhanced Computed tomography (CECT) abdomen was done. CECT showed fluid collections in rectus sheath and superficial fascia. Patient was thus, diagnosed as having abdominal myofascitis and treated accordingly. A review of literature showed that such a clinical presentation of this disease is quite rare and can lead to unnecessary laparotomy and delay in diagnosis leading to morbidity...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28044960/transversus-abdominis-muscle-release-tar-for-large-incisional-hernia-repair
#17
Valentin Oprea, Victor Gheorghe Radu, Doru Moga
: Background: complex ventral hernia repair is a frequent and challenging topic. Reconstructive techniques are numerous but most of them are unable to achieve the goals of hernioplasty. Posterior component separation with transverses abdominis muscle release (TAR) is a novel approach that offers a solution for complex ventral hernias. METHOD: The posterior rectus sheath is incised and the retrorectus plane is developed. In a modification of the Rives-Stoppa technique, the transversus abdominis is released medial to the linea semilunaris to expose a broad plane that extends from the central tendon of the diaphragm superiorly, to the space of Retzius inferiorly, and laterally to the retro-peritoneum...
November 2016: Chirurgia
https://www.readbyqxmd.com/read/28044357/effect-of-aging-on-region-specific-functional-role-and-muscle-geometry-along-human-rectus-femoris-muscle
#18
Kohei Watanabe, Motoki Kouzaki, Toshio Moritani
Introduction We compared the region-specific neuromuscular activation and muscle morphology along the rectus femoris (RF) muscle between young and elderly. Methods Ratios of surface electromyography amplitude between hip flexion and knee extension (HF/KE) were compared among regions along the muscle for nine young and nine elderly men. The muscle thickness was also compared among the regions. Results HF/KE in the proximal region was significantly greater than in the middle and distal regions for both the young and elderly (p < 0...
January 3, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28041627/the-relationship-between-muscle-protein-content-and-ct-derived-muscle-radio-density-in-patients-with-upper-gi-cancer
#19
Michael I Ramage, Neil Johns, Christopher D A Deans, James A Ross, Thomas Preston, Richard J E Skipworth, Carsten Jacobi, Kenneth C H Fearon
INTRODUCTION: Cancer cachexia is a multifactorial syndrome characterized by skeletal muscle loss. Cross-sectional analysis of CT scans is a recognized research method for assessing skeletal muscle volume. However, little is known about the relationship between CT-derived estimates of muscle radio-density (SMD) and muscle protein content. We assessed the relationship between CT-derived body composition variables and the protein content of muscle biopsies from cancer patients. METHODS: Rectus abdominis biopsies from cancer patients (n = 32) were analysed for protein content and correlated with phenotypic data gathered using CT body composition software...
December 27, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28039655/the-effect-of-component-separation-technique-on-quality-of-life-qol-and-surgical-outcomes-in-complex-open-ventral-hernia-repair-ovhr
#20
Laurel J Blair, Tiffany C Cox, Ciara R Huntington, Steven A Groene, Tanushree Prasad, Amy E Lincourt, Kent W Kercher, B Todd Heniford, Vedra A Augenstein
INTRODUCTION: Outcomes following OVHR may be affected by type of component separation. In this study, outcomes including QOL of patients undergoing OVHR were evaluated based on the utilization of transversus abdominis release (TAR), posterior rectus sheath release (PRSR) alone or in combination with external oblique release (EOR + PRSR). METHODS: A prospective, single-institution study following open ventral hernia repair involving component separation was performed from May 2005 to April 2015...
December 30, 2016: Surgical Endoscopy
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