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https://www.readbyqxmd.com/read/28719946/cell-assisted-lipotransfer-friend-or-foe-in-fat-grafting-systematic-review-and-meta-analysis
#1
REVIEW
J Laloze, A Varin, J Gilhodes, N Bertheuil, J L Grolleau, J Brie, J Usseglio, L Sensebe, T Filleron, B Chaput
BACKGROUND: Autologous fat grafting is a common procedure for soft-tissue reconstruction but is associated with a graft resorption rate ranging from 20% to 80%. To improve the fat graft survival rate, a new technique, called cell-assisted lipotransfer (CAL), was developed. With CAL, fat is injected along with adipose-derived stromal cells (ASCs) that are assumed to improve fat survival rate. We conducted an evidence-based meta-analysis to evaluate the efficacy and safety of CAL as compared with conventional autologous fat grafting (non-CAL)...
July 18, 2017: Journal of Tissue Engineering and Regenerative Medicine
https://www.readbyqxmd.com/read/28719918/-the-wish-for-a-child-in-the-case-of-permanent-infertility-development-of-the-german-questionnaire-on-attitudes-toward-motherhood
#2
Maike Fliegner, Hertha Richter-Appelt, Kerstin Krupp, Franziska Brunner
Study 1 Development of the questionnaire Most questionnaires on attitudes toward motherhood presume that the subject is fertile and positive and negative attitudes are represented on a one-dimensional scale. Moreover, the questionnaires often do not provide German versions and German norms. The aim of this study is to examine whether the German Questionnaire on Attitudes toward Motherhood ("FEMu") can be used to describe attitudes toward motherhood multi-dimensionally and whether it is applicable independent of a person's fertility status...
July 18, 2017: Psychotherapie, Psychosomatik, Medizinische Psychologie
https://www.readbyqxmd.com/read/28719906/a-common-ancestral-asn242ser-mutation-in-tmem67-identified-in-multiple-iranian-families-with-joubert-syndrome
#3
MohammadReza Dehghani, Majid Mojarad, Ehsan Ghayoor Karimiani, Mohammad Yahya Vahidi Mehrjardi, Afsaneh Sahebalzamani, Farah Ashrafzadeh, Mehran Beiraghi Toosi, Atiyeh Eslahi, Najmeh Ahangari, Seyed Mojtaba Yassini, Afsaneh Hassanbeigi, Azam Rasti, Seyed Mehdi Kalantar, Reza Maroofian
BACKGROUND: Joubert syndrome (JS) is a clinically and genetically heterogeneous group of rare neurodevelopmental disorder characterised by peculiar midbrain-hindbrain malformation, known as the "molar tooth" sign. JS can manifest a broad range of signs and symptoms. The most common features of JS are hypotonia, ataxia, developmental delay/intellectual disability, abnormal eye movements, and neonatal breathing abnormalities. To date, 29 genes have been shown to cause JS. METHODS: We employed whole-genome single nucleotide polymorphism genotyping in a group of Iranian families with JS and Sanger sequencing of a known mutation associated with JS located in a single homozygous regions shared by affected members of the families...
July 19, 2017: Public Health Genomics
https://www.readbyqxmd.com/read/28719780/venous-thromboembolic-prophylaxis-in-foot-and-ankle-surgery-a-review-of-current-literature-and-practice
#4
Martin H S Weisman, James R Holmes, Todd A Irwin, Paul G Talusan
Venous thromboembolism (VTE) is a well-known and feared complication following foot and ankle surgery, as it is a source of morbidity and mortality in the perioperative phase. The most recent CHEST guidelines recommended against the use of chemoprophylaxis and the majority of the literature has found a low incidence of VTE following foot and ankle surgery. Some authors prefer screening patients for risk factors and recommend the use of chemoprophylaxis on a case-by-case basis. Interestingly, studies that found high incidence of VTE were unable to determine a statistically significant difference between the prophylaxis and placebo groups...
August 2017: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/28719756/medialization-laryngoplasty-in-the-elderly-outcomes-and-expectations
#5
Andrew Jay Bowen, Tiffany L Huang, Michael S Benninger, Paul C Bryson
Objective To describe the profile and outcomes of elderly patients undergoing medialization laryngoplasty for vocal cord paralysis. Study Design Case series with retrospective review. Setting Tertiary care hospital. Subjects and Methods Patients were included in the study if they were >65 years old at the time of medialization laryngoplasty between 2008 and 2015. Patient comorbidities, anticoagulation status, disease etiology, and physical examination findings were recorded with postoperative length of stay, complications, pre- and posttreatment voice outcomes with the Voice Handicap Index (at 6 weeks, 4 months, 8 months, and 1 year), and postprocedural interventions (revision injections, surgery, therapy)...
July 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28719732/genome-wide-association-meta-analysis-reveals-novel-juvenile-idiopathic-arthritis-susceptibility-loci
#6
Laura A McIntosh, Miranda C Marion, Marc Sudman, Mary E Comeau, Mara L Becker, John F Bohnsack, Tasha E Fingerlin, Thomas A Griffin, J Peter Haas, Daniel J Lovell, Lisa A Maier, Peter A Nigrovic, Sampath Prahalad, Marilynn Punaro, Carlos D Rosé, Carol A Wallace, Carol A Wise, Halima Moncrieffe, Timothy D Howard, Carl D Langefeld, Susan D Thompson
OBJECTIVE: Juvenile idiopathic arthritis (JIA) is the most common childhood rheumatic disease and has a strong genomic component. To date, JIA genetic association studies have had limited sample sizes, used heterogeneous patient populations, or included only candidate regions. This study focuses on identifying new associations among oligoarticular and polyarticular rheumatoid factor negative (RF(-) ) JIA, which are clinically similar and the most prevalent JIA disease subtypes. METHODS: Three cohorts totaling 2,751 oligoarticular and polyarticular RF(-) JIA cases were genotyped on the Affymetrix Genome-Wide SNP Array 6...
July 18, 2017: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/28719715/long-term-recurrence-free-survival-after-an-unplanned-reduction-in-radiotherapy-for-hpv-positive-oropharyngeal-scc-two-cases-and-a-review-of-the-literature
#7
Jason Liu, David Goldenberg, Salah Almokadem, Henry Crist, Heath B Mackley
There is currently no clear distinction between the treatment of HPV-positive and HPV-negative oropharyngeal squamous cell carcinoma (OPSCC). HPV-positive OPSCC has been demonstrated to be more radiosensitive than its HPV-negative counterpart. Despite this, patients with HPV-positive OPSCC continue to receive a full dose of radiation (70 Gy) outside clinical trials. However, this high dose comes with considerable morbidities, including severe mucositis, dysphagia, and xerostomia. We describe the cases of 2 patients with HPV-positive OPSCC who received two cycles of high-dose cisplatin at 100 mg/m(2) on 3 separate days, along with concurrent radiotherapy at 50 Gy in 25 fractions for one and 46 Gy in 23 fractions for the other...
July 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28719659/dengue-prediction-by-the-web-tweets-are-a-useful-tool-for-estimating-and-forecasting-dengue-at-country-and-city-level
#8
Cecilia de Almeida Marques-Toledo, Carolin Marlen Degener, Livia Vinhal, Giovanini Coelho, Wagner Meira, Claudia Torres Codeço, Mauro Martins Teixeira
BACKGROUND: Infectious diseases are a leading threat to public health. Accurate and timely monitoring of disease risk and progress can reduce their impact. Mentioning a disease in social networks is correlated with physician visits by patients, and can be used to estimate disease activity. Dengue is the fastest growing mosquito-borne viral disease, with an estimated annual incidence of 390 million infections, of which 96 million manifest clinically. Dengue burden is likely to increase in the future owing to trends toward increased urbanization, scarce water supplies and, possibly, environmental change...
July 18, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28719608/cholesterol-esterification-inhibition-and-imatinib-treatment-synergistically-inhibit-growth-of-bcr-abl-mutation-independent-resistant-chronic-myelogenous-leukemia
#9
Shovik Bandyopadhyay, Junjie Li, Elie Traer, Jeffrey W Tyner, Amy Zhou, Stephen T Oh, Ji-Xin Cheng
Since the advent of tyrosine kinase inhibitors (TKIs) such as imatinib, nilotinib, and dasatinib, chronic myelogenous leukemia (CML) prognosis has improved greatly. However, ~30-40% of patients develop resistance to imatinib therapy. Although most resistance is caused by mutations in the BCR-ABL kinase domain, 50-85% of these patients develop resistance in the absence of new mutations. In these cases, targeting other pathways may be needed to regain clinical response. Using label-free Raman spectromicroscopy, we evaluated a number of leukemia cell lines and discovered an aberrant accumulation of cholesteryl ester (CE) in CML, which was found to be a result of BCR-ABL kinase activity...
2017: PloS One
https://www.readbyqxmd.com/read/28719556/inadvertent-harvest-of-the-median-nerve-instead-of-the-palmaris-longus-tendon
#10
Bruce M Leslie, A Lee Osterman, Scott W Wolfe
BACKGROUND: The palmaris longus tendon is frequently used as a tendon graft or ligament replacement. In rare instances the median nerve has been inadvertently harvested instead of the palmaris longus for use as a tendon. METHODS: Nineteen cases in which the median nerve had been mistakenly harvested instead of the palmaris longus tendon were collected from members of the American Society for Surgery of the Hand (ASSH) Listserve. Surgeons involved in the subsequent care of the subject who had had an inadvertent harvest were contacted or the chart was reviewed...
July 19, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28719552/immune-checkpoint-inhibitors-in-organ-transplant-patients
#11
Adam S Kittai, Hayden Oldham, Jeremy Cetnar, Matthew Taylor
Modulation of T-cell activity through blockade of coinhibitory molecules has revolutionized the treatment of various malignancies. Several immune checkpoint inhibitors are currently Food and Drug Administration approved which target various coinhibitory pathways including cytotoxic T-lymphocyte-associated protein 4 (CTLA-4), programmed death 1 receptor (PD-1), and programmed cell death ligand-1. Clinical trials that lead to the Food and Drug Administration approval of these agents often excluded patients with an organ transplant...
July 17, 2017: Journal of Immunotherapy
https://www.readbyqxmd.com/read/28719548/forearm-pronation-osteotomy-for-supination-contracture-secondary-to-obstetrical-brachial-plexus-palsy-a-retrospective-cohort-study
#12
Aharon Z Gladstein, Brant Sachleben, Emily S Ho, Alison Anthony, Howard M Clarke, Sevan Hopyan
BACKGROUND: Obstetrical brachial plexus palsy can lead to fixed forearm supination contracture. Fixed supination may lead to functional deficits as the affected hand cannot be positioned optimally for activities on a desk such as writing and typing, or for using tools including utensils, which require a neutral or pronated forearm. Forearm pronation osteotomy has been used to address this problem, although the functional benefit over nonoperative management has not been clearly defined...
July 17, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28719503/central-peripheral-temperature-monitoring-as-a-marker-for-diagnosing-late-onset-neonatal-sepsis
#13
José Luis Leante-Castellanos, Antonio Martínez-Gimeno, Manuel Cidrás-Pidré, Gerardo Martínez-Munar, Ana García-González, Carmen Fuentes-Gutiérrez
BACKGROUND: The prognosis for late-onset sepsis depends largely on a timely diagnosis. We assess central-peripheral temperature difference monitoring as a marker for late-onset neonatal sepsis diagnosis. METHODS: We performed a prospective, observational study focusing on a cohort of 129 very low birth weight infants. Thermal gradient alteration was defined as a difference of > 2°C maintained during 4 hours. We then determined its association with the late-onset sepsis variable through logistic regression...
July 13, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28719502/safety-of-quadrivalent-meningococcal-conjugate-vaccine-in-children-2-10-years
#14
Sara Y Tartof, Lina S Sy, Bradley K Ackerson, Rulin C Hechter, Mendel Haag, Jeffrey M Slezak, Yi Luo, Christine A Fischetti, Harp S Takhar, Yan Miao, Zendi Solano, Steven J Jacobsen, Hung-Fu Tseng
BACKGROUND: Quadrivalent meningococcal conjugate vaccine is recommended for children, adolescents, and adults at increased risk of meningococcal disease. In 2011, MenACWY-CRM (Menveo, GSK) was approved for children aged 2-10 years in the U.S. Although no safety concerns arose from clinical trials, it remains important to monitor its safety in routine clinical settings. METHODS: Kaiser Permanente Southern California members 2-10 years old who received MenACWY-CRM between September 2011 and September 2014 were included...
July 14, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28719499/a-retrospective-cohort-study-of-the-incidence-healthcare-resource-utilization-and-costs-of-icd-9-diagnosed-influenza-and-related-complications-in-us-children
#15
Philip O Buck, David M Smith, Rahul Shenolikar, Debra E Irwin
BACKGROUND: There is a paucity of data on the clinical and economic impact of seasonal influenza in children. This study estimated the incidence of diagnosed influenza and related complications, and associated healthcare resource utilization (HRU) and costs in US children. METHODS: Children ≥6 months and <18 years old diagnosed with influenza using ICD-9 codes and enrolled in a health plan during at least one influenza season between 2010-2014 were matched to similar patients without diagnosed influenza (GSK study identifier: HO-15-15728)...
July 14, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28719498/incidence-of-active-tuberculosis-and-cohort-retention-among-adolescents-in-western-kenya
#16
Videlis Nduba, Anna H Van't Hoog, Ellen M H Mitchell, Martien Borgdorff, Kayla F Laserson
SETTING: Siaya County, with the highest tuberculosis notification rates in Kenya. OBJECTIVE: To determine the incidence of active tuberculosis and one year cohort retention in 12-18 year old adolescents, in preparation for Phase III tuberculosis vaccine trials. METHODS: Adolescents were enrolled and followed up for 1-2 years to determine tuberculosis incidence. Adolescents with a positive tuberculin skin test (TST), history of cohabitation with a tuberculosis case, or at least one tuberculosis symptom received clinical and sputum examination and a chest radiograph...
July 14, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28719483/difficult-intubation-and-ventilation-in-an-infant-with-retropharyngeal-abscess-with-mediastinal-extension
#17
Michael A Bruno, Tomas Drabek, Mioara D Manole
A previously healthy 7-month-old male infant presented for evaluation of fever, deceased oral intake, and intermittent noisy breathing. Physical examination revealed neck tenderness. Soft tissue neck radiographs and computed tomography (CT) scan supported a diagnosis of retropharyngeal swelling with extension to the superior mediastinum. Surgical exploration was planned, and endotracheal intubation was performed in the operating room. Significant cardiorespiratory derangements developed immediately after the tracheal tube was inserted, including hypotension, hypoxia, and bradycardia with signs of cardiac ischemia...
July 17, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28719480/a-rare-pediatric-case-of-posttraumatic-pseudoaneurysm-case-report-and-literature-review
#18
Ada Gu, April J Kam
Posttraumatic pseudoaneurysms are extremely rare in pediatric populations. In many cases, pseudoaneurysms may be confused with abscesses, epidermoid cysts, arteriovenous fistula, foreign objects, and ganglion cysts, as well as tumors. They are associated with distinguishing findings of "pulsatile mass, a palpable thrill, and an audible to-and-fro murmur" (1), which can be confirmed by various imaging techniques. In this report, we describe the case of a 4-year-old boy who presented to the pediatric emergency department 3 weeks after falling and subsequently getting cut by glass...
July 17, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28719475/allergic-contact-dermatitis-from-methylisothiazolinone-in-residential-wall-paint
#19
Molly C Goodier, Linda Ljungberg, Christina Persson, Malin Engfeldt, Magnus Bruze, Erin M Warshaw
A 33-year-old woman presented to our clinic for suspected photoallergic contact dermatitis with a recent episode of severe, vesicular dermatitis involving exposed skin and correlating with relocation to a new home. Biopsy results showed spongiotic and lichenoid dermatitis with eosinophils. Patch test results showed a very strong (+++) reaction to methylisothiazolinone (MI), mild (+) reaction to MI/methylchloroisothiazolinone, and no reaction to benzisothiazolinone. These allergens were found in several personal products...
July 2017: Dermatitis
https://www.readbyqxmd.com/read/28719466/dedifferentiated-liposarcoma-with-epithelioid-epithelial-features
#20
Naohiro Makise, Akihiko Yoshida, Motokiyo Komiyama, Fumihiko Nakatani, Kan Yonemori, Akira Kawai, Masashi Fukayama, Nobuyoshi Hiraoka
Dedifferentiated liposarcoma (DDLPS) demonstrates a variety of growth patterns, and their histologic resemblance to other spindle cell mesenchymal tumors has been widely recognized. However, epithelioid morphology in DDLPS has only rarely been documented. Here, we report 6 cases of DDLPS with striking epithelioid/epithelial features. The patients were 5 men and 1 woman with a median age of 61 years. All tumors were located in the internal trunk. During follow-up of 1 to 41 months, local recurrence, distant metastases, and tumor-related death occurred in 4, 2, and 4 patients, respectively...
July 17, 2017: American Journal of Surgical Pathology
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