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https://www.readbyqxmd.com/read/28437155/eyelid-reconstruction-using-the-hughes-tarsoconjunctival-advancement-flap-long-term-outcomes-in-122-consecutive-cases-over-a-13-year-period
#1
James McKelvie, Reid Ferguson, Stephen G J Ng
This article evaluates the complications and long term functional and cosmetic outcomes of tarsoconjunctival advancement flaps for repairing a range of lower eyelid defects in a large cohort of consecutive cases. A retrospective series of 122 consecutive cases of eyelid reconstruction using tarsoconjunctival-advancement flaps was conducted at Waikato Hospital, or Hamilton Eye Clinic, New Zealand. All cases of lid reconstruction using tarsoconjunctival-advancement flaps between January 1, 2001 until April 3, 2014 were included for analysis...
April 24, 2017: Orbit
https://www.readbyqxmd.com/read/28436746/penetration-time-profiles-for-two-class-3b-lasers-in-in-situ-human-achilles-at-rest-and-stretched
#2
Daniel Huseby Bordvik, Sturla Haslerud, Ingvill Fjell Naterstad, Rodrigo Alvaro Brandão Lopes-Martins, Ernesto Cesar Pinto Leal Junior, Jan Magnus Bjordal, Jon Joensen
BACKGROUND AND OBJECTIVE: The majority of studies investigating penetration of laser light are performed in vitro on skin flaps, with measures of immediate penetration depth and energy loss. The aim of this study was to investigate the penetration time profiles for two different lasers used in low-level laser therapy, during 150 sec of exposure both in stretched and relaxed human Achilles in situ. MATERIALS AND METHODS: Thirty-four Achilles tendons from 17 healthy volunteers were irradiated by an 810 nm, 200 mW, continuous- and a 904 nm, 60 mW, super-pulsed laser...
April 21, 2017: Photomedicine and Laser Surgery
https://www.readbyqxmd.com/read/28436361/robotic-repair-of-vesicovaginal-fistulas-using-fibrin-sealant
#3
G Luke Machen, Leah R Chiles, John Joyce, Kristofer R Wagner
INTRODUCTION: Although infrequent, when encountered vesicovaginal fistulas (VVF) are a difficult condition for both patients and physicians alike. After the first robotic repair was described in 2005, this has been an increasingly common treatment modality. At our institution between 2009 and 2014, eleven of these patients were evaluated and treated with robotic repair. However, fibrin sealant was used in place of the traditional tissue flap. Included are six patients who had previously undergone operative repair...
April 2017: Canadian Journal of Urology
https://www.readbyqxmd.com/read/28436214/a-comparison-of-the-cost-of-primary-closure-or-rectus-abdominis-myocutaneous-flap-closure-of-the-perineum-after-abdominoperineal-excision
#4
John Woodfield, Michael Hulme-Moir, Jasen Ly
AIM: Perineal wound complications following abdominoperineal resection continue to be a major challenge.. The aim of this study was to compare the clinical outcomes and cost of primary closure (PC) and rectus abdominis myocutaneous flap reconstruction (RAM). METHOD: Retrospective case review of consecutive patients by one surgeon over 11 years. Patient demographics, risk factors, operative details and complications were identified. Inpatient and outpatient costs were calculated...
April 24, 2017: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/28436001/gait-instability-in-valproate-treated-patients-call-to-measure-ammonia-levels
#5
S Kipervasser, C E Elger, A D Korczyn, R D Nass, C M Quesada, M Y Neufeld
OBJECTIVE: Hyperammonemia induced by valproate (VPA) treatment may lead to several neurological and systemic symptoms as well as to seizure exacerbation. Gait instability and recurrent falls are rarely mentioned as symptoms, especially not as predominant ones. METHODS: We report five adult patients with frontal lobe epilepsy (FLE) who were treated with VPA and in whom a primary adverse effect was unstable gait and falls. RESULTS: There were four males and one female patients with FLE, 25-42-year-old, three following epilepsy surgery...
April 23, 2017: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/28435722/1-butyl-1-chloro-3-methyl-3h-2-1%C3%AE-4-benzoxa-tellurole-crystal-structure-and-hirshfeld-analysis
#6
Julio Zukerman-Schpector, Rodrigo Cunha, Álvaro T Omori, Lucas Sousa Madureira, Edward R T Tiekink
Two independent mol-ecules comprise the asymmetric unit in the title benzoxatellurole compound, C12H17ClOTe. The mol-ecules, with the same chirality at the methine C atom, are connected into a loosely associated dimer by Te⋯O inter-actions, leading to a {⋯Te-O}2 core. The resultant C2ClO2 donor set approximates a square pyramid with the lone pair of electrons projected to occupy a position trans to the n-butyl substituent. Inter-estingly, the Te(IV) atoms exhibit opposite chirality. The major difference between the independent mol-ecules relates to the conformation of the five-membered chelate rings, which is an envelope with the O atom being the flap, in one mol-ecule and is twisted about the O-C(methine) bond in the other...
April 1, 2017: Acta Crystallographica. Section E, Crystallographic Communications
https://www.readbyqxmd.com/read/28434964/reconstruction-of-cranial-vault-defect-with-polyetheretherketone-peek-implants
#7
Pierre Brandicourt, Franck Delanoé, Franck-Emmanuel Roux, Florian Jalbert, David Brauge, Frédéric Lauwers
OBJECT: Reconstruction of a cranial vault defect is a frequent challenge in neurosurgery. Polyetheretherketone (PEEK) is used in many types of prostheses and has been employed for 10 years in our institution (University Hospital of Toulouse - France). The objectives of this study are to describe the benefits and drawbacks of reconstructing the cranial vault defect with a PEEK prosthesis. METHODS: Clinical data of the 37 patients who received a reconstruction with a custom-made PEEK prosthesis from 2007 to 2015 were retrospectively analysed...
April 18, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28434900/breast-cancer-in-a-pectoralis-major-myocutaneous-flap-used-for-the-reconstruction-of-tongue-cancer-a-case-report
#8
Eiji Hirai, Shunji Sarukaw, Kozo Yamamoto, Masahiro Okamoto
Breast cancers are the most common cancers in women. However, breast cancer occurring in a pectoralis major myocutaneous flap is extremely rare. This article describes a case of breast cancer occurring in such a flap used for reconstruction of the tongue in a 72-year-old woman. Follow-up computed tomogram depicted a slowly growing mass in the flap. Thirty-nine months postoperatively, a fine-needle aspiration biopsy specimen taken from the lesion suggested glandular carcinoma. The patient was diagnosed with breast cancer in the neck area of the flap and tumor excision was performed...
March 29, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28434834/the-zitelli-bilobed-flap-on-skin-coverage-after-mucous-cyst-excision-a-retrospective-cohort-of-33-cases
#9
Isidro Jiménez, Pedro J Delgado, Ricardo Kaempf de Oliveira
PURPOSE: To study the time to wound healing and recurrence rate achieved in the treatment of distal interphalangeal joint mucous cysts using the Zitelli modified bilobed flap. METHODS: We surgically treated 33 patients from January 2006 to June 2015. We assessed demographic data, comorbidities, location and size of the cyst, time to wound healing, and complications. RESULTS: The most affected finger was the right middle finger. All flaps survived and wounds healed in 14 days on average...
April 20, 2017: Journal of Hand Surgery
https://www.readbyqxmd.com/read/28434829/use-of-cutting-guides-during-craniosynostosis-sequelae-surgery-a-comparative-study-between-computer-assisted-planning-and-post-operative-results
#10
Chrystelle Queiros, Aline Joly, Arnaud Paré, Antoine Listrat, Nadine Travers, Dominique Goga, Boris Laure
BACKGROUND: The authors compared results of craniofacial reconstruction surgery using cutting guides with planned reconstruction on patients presenting craniosynostosis surgery sequelae. METHODS: This is a retrospective study performed on seven patients who had undergone craniofacial reconstructive surgery in University Hospital Center of Tours (France) in 2015. Patients had long-term sequelae of trigonocephaly and anterior plagiocephaly surgery. 3D computer model was constructed, based on CT scans and used for surgical planning...
March 28, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28434811/predicting-and-planning-for-siea-flap-utilisation-in-breast-reconstruction-an-algorithm-combining-pre-operative-computed-tomography-analysis-and-intra-operative-angiosome-assessment
#11
Francis P Henry, Daniel P Butler, Simon H Wood, Navid Jallali
BACKGROUND: Low flap complication rates and excellent aesthetic outcomes are now commonplace in breast reconstruction. As a result, attention is now being focussed on minimising donor site morbidity. Despite its potential donor site advantages, the superficial inferior epigastric artery (SIEA) flap is often discounted, given concerns about the high flap failure rates. In this study, we present our experience of using the SIEA flap in breast reconstruction and provide an algorithm based on pre-operative computed tomography angiography (CTA) to aid pre-operative planning...
April 8, 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28433213/three-dimensional-surgical-modelling-with-an-open-source-software-protocol-study-of-precision-and-reproducibility-in-mandibular-reconstruction-with-the-fibula-free-flap
#12
L Ganry, J Quilichini, C M Bandini, P Leyder, B Hersant, J P Meningaud
Very few surgical teams currently use totally independent and free solutions to perform three-dimensional (3D) surgical modelling for osseous free flaps in reconstructive surgery. This study assessed the precision and technical reproducibility of a 3D surgical modelling protocol using free open-source software in mandibular reconstruction with fibula free flaps and surgical guides. Precision was assessed through comparisons of the 3D surgical guide to the sterilized 3D-printed guide, determining accuracy to the millimetre level...
April 19, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28431953/cryostored-autologous-skull-bone-for-cranioplasty-a-study-on-cranial-bone-flaps-viability-and-microbial-contamination-after-deep-frozen-storage-at-80%C3%A2-c
#13
David Yuen Chung Chan, Yi Tan Mok, Ping Kuen Lam, Cindy See Wai Tong, Stephanie Chi Ping Ng, Tin Fung David Sun, Wai Sang Poon
Craniectomy is a life-saving procedure. Subsequent cranioplasty with autologous skull bone has a bone resorption rate from 4% to 22.8% and an infection rate from 3.3% to 26%. There are concerns with their viability and the potential microbial contamination as they were explanted for a long period of time. Eighteen cranial bone flaps stored at Prince of Wales Hospital Skull Bone Bank during the period from June 2011 to March 2016 were identified. Ethics approval was obtained. Bone chips and deep bone swabs were collected for osteoblast culture and microbial culture...
April 18, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28431733/neonatal-repair-of-persistent-fifth-aortic-arch-coarctation-and-interrupted-fourth-aortic-arch
#14
Enrico Cetrano, Angelo Polito, Matteo Trezzi, Adriano Carotti
Persistent left fifth aortic arch is a rare anomaly often associated with aortic coarctation. We report the case of a newborn presenting with signs of duct-dependent aortic coarctation. Echocardiography showed an interrupted fourth aortic arch, persistent left fifth aortic arch associated with aortic coarctation, and a restrictive arterial duct. Arch repair was accomplished using the fifth aortic arch as an in situ flap to enlarge the hypoplastic fourth aortic arch associated with coarctectomy and extended end-to-end anastomosis...
May 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28430347/hypopharyngeal-squamous-cell-carcinoma-and-laryngeal-neuroendocrine-carcinoma-colliding-in-the-aryepiglottic-fold-a-case-report
#15
Roberta Marangoni, Simone Mauramati, Giulia Bertino, Antonio Occhini, Marco Benazzo, Patrizia Morbini
PURPOSE: A collision tumor consists of 2 different histologically distinct and topographically independent tumors merging in the same mass. In the head and neck region they are rare, with only 4 cases reported in the larynx. CASE REPORT: A 60-year-old heavy smoker complained of a left submandibular lesion in October 2014. The lesion was excised and showed a poorly differentiated carcinoma, suggestive for adenocarcinoma. After a positron emission tomography-computed tomography scan showed increased metabolic activity in the left laterocervical region and right vocal cord, the patient underwent endoscopic biopsy of the lesion of the left piriform sinus, which was positive for moderately differentiated squamous cell carcinoma (SCC)...
April 14, 2017: Tumori
https://www.readbyqxmd.com/read/28430334/chondro-keratoprosthesis-an-alternative-to-ookp
#16
Louis Hoffart, Laurent Guyot
PURPOSE: To evaluate the use of cartilage as a potential graft material toward osteo-odontal tissue replacement in keratoprosthesis surgery. METHODS: We describe a modification of the osteo-odonto-keratoprosthesis surgery that involves the use of autologous auricular conchal cartilage graft (ACCG). In stage 1a, a full-thickness cheek mucosa graft was performed over the ocular surface. In stage 1b, ACCG was harvested via a retroauricular approach. An optical polymethyl-methacrylate cylinder was embedded into a double-layered fragment of cartilage and secured by cyanoacrylate glue...
April 4, 2017: European Journal of Ophthalmology
https://www.readbyqxmd.com/read/28427975/surgical-management-of-vertex-epidural-hematoma-technical-case-report-and-literature-review
#17
David T Fernandes-Cabral, Ali Kooshkabadi, Sandip S Panesar, Emrah Celtikci, Hamid Borghei-Razavi, Pinar Celtikci, Juan C Fernandez-Miranda
BACKGROUND: Vertex epidural hematoma (VEH) is an uncommon presentation of extra-axial hematomas. It can represent a surgical dilemma regarding when and how to operate, particularly considering the potential implication of the superior sagittal sinus (SSS). OBJECTIVE: Here, we illustrate the surgical technique for VEH as well as review of the existing literature. METHODS: A 60-year-old male sustained a ground level fall resulting in complete diastasis of the sagittal suture with underlying large VEH causing significant mass effect on the SSS and bi-hemispheric convexities...
April 17, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28427136/-effects-and-related-mechanism-of-bivalirudin-on-the-survival-of-random-skin-flap-on-the-back-of-rat
#18
L Y Cai, T Wang, D S Lin, D Lu
Objective: To investigate the effects and related mechanism of bivalirudin on the survival of random skin flap on the back of rat. Methods: Thirty SD rats were divided into bivalirudin group and normal saline group according to the random number table, with 15 rats in each group. The random flap model with size of 9 cm×3 cm was reproduced on the back of rats in two groups. Immediately post injury, rats in bivalirudin group were intraperitoneally injected with 5 mg/mL bivalirudin (0.8 mL/kg), while rats in normal saline group were intraperitoneally injected with normal saline (0...
April 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28427105/optimizing-outcomes-in-free-flap-breast-reconstruction-in-the-community-hospitals-setting-a-stepwise-approach-to-diep-siea-flap-procedures-with-banking-a-hemiabdominal-flap
#19
Alberto Okada, Diego Daniel Pereira, Eduardo Montag, Marcelo Portocarrero, Carlos Felício, Eduardo Gustavo Arruda, Alexandre Fonseca, Rolf Gemperli, Alexandre Mendonça Munhoz
No abstract text is available yet for this article.
April 20, 2017: Journal of Reconstructive Microsurgery
https://www.readbyqxmd.com/read/28426572/nonhealing-ulcers-in-patients-with-tophaceous-gout-a-systematic-review
#20
Gretl Lam, Frank L Ross, Ernest S Chiu
GENERAL PURPOSE: To provide information from a review of the literature about chronic ulcers associated with tophaceous gout. TARGET AUDIENCE: This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. LEARNING OBJECTIVES/OUTCOMES: After participating in this educational activity, the participant should be better able to:1. Identify the pathophysiology of tophaceous gout, its presentation, phases, and common comorbidities...
May 2017: Advances in Skin & Wound Care
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