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https://www.readbyqxmd.com/read/27923259/-established-therapies-and-new-therapeutic-strategies-in-alcoholic-liver-disease
#1
Helmut Karl Seitz, Sebastian Mueller
Chronical alcohol abuse causes more than 200 diseases and/or symptoms and among these alcoholic liver disease (ALD) is of special importance since it occurs frequently and may be life-threatening. In Europe alcohol consumption as well as ALD increased as compared to the rest of the world. It has been estimated that in Europe approximately 500 000 people die every year due to ALD. ALD consists of alcoholic fatty liver, alcoholic steatohepatitis (ASH), alcoholic cirrhosis and hepatocellar cancer (HCC ). Alcohol hepatitis (AH) is a clinical feature with jaundice and liver failure and a high mortality...
December 6, 2016: Zeitschrift Für Gastroenterologie
https://www.readbyqxmd.com/read/27923230/skull-subsidence-due-to-periosteum-defect-following-craniotomy-in-a-child
#2
Hidetaka Arishima, Ayumi Akazawa, Ken-Ichiro Kikuta
We report a case of a 7-year-old child with a cranial deformity secondary to a craniotomy for an intracranial hematoma. He suffered from an acute epidural hematoma with a lineal fracture of the right temporal bone following a severe head injury. A large question mark-shaped skin flap with the periosteum and temporal muscle was created for a decompressive craniectomy; however, neither the acute epidural hematoma nor brain swelling was severe, and we performed a small craniotomy compared with the skin flap without a decompressive craniectomy...
December 7, 2016: Pediatric Neurosurgery
https://www.readbyqxmd.com/read/27923216/efficacy-of-a-cellular-bone-allograft-for-foot-and-ankle-arthrodesis-and-revision-nonunion-procedures
#3
Travis J Dekker, Peter White, Samuel B Adams
BACKGROUND: Bone graft substitutes are often required in patients at risk for nonunion, and therefore, an allograft that most closely mimics an autograft is highly sought after. This study explored the utility and efficacy of a cellular bone allograft used for foot and ankle arthrodesis and revision nonunion procedures in a patient population at risk for nonunion. METHODS: An institutional review board-approved retrospective review of consecutive patients who underwent arthrodesis and revision nonunion procedures with a cellular bone allograft was performed at a single academic institution...
October 23, 2016: Foot & Ankle International
https://www.readbyqxmd.com/read/27923195/aplastic-anemia-and-mds-international-foundation-aamdsif-bone-marrow-failure-disease-scientific-symposium-2016
#4
Amer M Zeidan, Minoo Battiwalla, Deborah Berlyne, Thomas Winkler
Patients with acquired and inherited bone marrow failure syndromes (BMFS) have ineffective hematopoiesis due to impairments of the hematopoietic stem cell compartment. Common manifestations of BMFS include varying degrees of peripheral blood cytopenias and, sometimes, progression to acute myelogenous leukemia. Research efforts have been made all over the world to improve understanding of the pathogenesis of these diseases and their clinical implications. The Aplastic Anemia and MDS International Foundation (AAMDSIF) is an independent nonprofit organization whose mission is to help patients and family members cope with BMFS...
November 24, 2016: Leukemia Research
https://www.readbyqxmd.com/read/27923169/primary-stability-of-unicompartmental-knee-arthroplasty-under-dynamic-flexion-movement-in-human-femora
#5
Thomas M Grupp, Melanie Holderied, Matthias F Pietschmann, Christian Schröder, Angélica P Islas Padilla, Christoph Schilling, Volkmar Jansson, Peter E Müller
BACKGROUND: The objective of our study was to evaluate the impact of a trabecular stem fixation versus a cortical teeth fixation technique on the primary stability of cemented unicompartmental femoral components under dynamic flexion movement loading conditions in human femora. METHODS: Ten fresh-frozen human knees of a mean donor age of 73.9years were used to perform medial unicompartmental knee arthroplasty under a less invasive parapatellar surgical approach...
November 26, 2016: Clinical Biomechanics
https://www.readbyqxmd.com/read/27923052/filariae-retrovirus-co-infection-in-mice-is-associated-with-suppressed-virus-specific-igg-immune-response-and-higher-viral-loads
#6
Kirsten Katrin Dietze, Ulf Dittmer, Daniel Karim Koudaimi, Simone Schimmer, Martina Reitz, Minka Breloer, Wiebke Hartmann
Worldwide more than 2 billion people are infected with helminths, predominantly in developing countries. Co-infections with viruses such as human immunodeficiency virus (HIV) are common due to the geographical overlap of these pathogens. Helminth and viral infections induce antagonistic cytokine responses in their hosts. Helminths shift the immune system to a type 2-dominated immune response, while viral infections skew the cytokine response towards a type 1 immune response. Moreover, chronic helminth infections are often associated with a generalized suppression of the immune system leading to prolonged parasite survival, and also to a reduced defence against unrelated pathogens...
December 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27923027/corrigendum-melanoma-exosomes-educate-bone-marrow-progenitor-cells-toward-a-pro-metastatic-phenotype-through-met
#7
Héctor Peinado, Maša Alecˇković, Simon Lavotshkin, Irina Matei, Bruno Costa-Silva, Gema Moreno-Bueno, Marta Hergueta-Redondo, Caitlin Williams, Guillermo García-Santos, Cyrus M Ghajar, Ayuko Nitadori-Hoshino, Caitlin Hoffman, Karen Badal, Benjamin A Garcia, Margaret K Callahan, Jianda Yuan, Vilma R Martins, Johan Skog, Rosandra N Kaplan, Mary S Brady, Jedd D Wolchok, Paul B Chapman, Yibin Kang, Jacqueline Bromberg, David Lyden
No abstract text is available yet for this article.
December 6, 2016: Nature Medicine
https://www.readbyqxmd.com/read/27922983/current-construct-options-for-revision-of-large-acetabular-defects-a-systematic-review
#8
Marieke Baauw, Miranda L van Hooff, Maarten Spruit
BACKGROUND: Many treatment options are available for the revision of large acetabular defects. Debate continues as to which technique is most effective. METHODS: A systematic review was performed according to the Meta-analysis of Observational Studies in Epidemiology (MOOSE) guidelines to evaluate the effectiveness of interventions for large acetabular defects. Quality assessment was performed next with use of 8 items of the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist for reports of observational studies...
November 8, 2016: JBJS Reviews
https://www.readbyqxmd.com/read/27922966/local-coverage-for-acute-severely-herniated-brain-using-scalp-and-forehead-flaps-in-a-pediatric-patient-with-head-trauma
#9
Matthew Brown, Navid Pourtaheri, Kristopher Katira, Sunil Manjila, Ali S Totonchi
A 4-year-old-boy required emergent craniectomy and drainage of a large right-sided acute subdural hematoma after head trauma, during which massive sinus hemorrhage with brain swelling occurred. Acute intraoperative management entailed dural cover using synthetic dural membrane substitute and scalp coverage over the herniated brain using acellular dermal matrix. After intensive monitoring and control of raised intracranial pressure over the next few days, the exposed brain was then covered by scalp and forehead flaps with cadaveric skin grafting to the donor site...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922965/prevalence-of-different-forms-and-involved-bones-of-craniofacial-fibrous-dysplasia
#10
Liya Yang, Huanhuan Wu, Jianjian Lu, Li Teng
BACKGROUND: The purposes of this study were to analyze the prevalence of various craniofacial bones involved in patients with craniofacial fibrous dysplasia (CFD) and to demonstrate the most common form and bone involvement in patients with CFD for surgeons. METHODS: To address the research purpose, the authors designed and performed a systematic review with meta-analysis. A comprehensive electronic search without date was performed in August 2013. Data extracted from the previously published literature were analyzed with STATA 11...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922964/the-effect-of-uniaxial-mechanical-stretch-on-wnt-%C3%AE-catenin-pathway-in-bone-mesenchymal-stem-cells
#11
Chuang Zhao, Yunfeng Li, Xuemei Wang, Shujuan Zou, Jing Hu, En Luo
Wnt/β-catenin signal is required in bone formation and remodling, but little is known about whether Wnt/β-catenin signal could promote osteogenic differentiation of rat bone marrow mesenchymal stem cells (BMSCs) after uniaxial mechanical stretch. In this study, rat BMSCs were identified by flow cytometry and used for mechanical stretch. A custom-made uniaxial dynamic stretch apparatus was applied for rat BMSCs stretch. There were 2 groups in the study: the mechanical stretch group and the nonstretch control group...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922959/the-local-effect-of-puerarin-on-critical-sized-calvarial-defects
#12
Çiğdem Coşkun Türer, Akif Türer, Mustafa Cenk Durmuşlar, Mehmet Emin Önger
Pueraria, the root of Pueraria lobata, is a commonly used herb in alternative medicine. This study evaluates the effect of puerarin and autogenous graft material combination on bone regeneration in calvarial critical-sized bone defects. Twenty-four rats were randomly divided into 3 groups of 8 rats each. A 5-mm diameter critical-sized defect was created in the calvarium of each animal. In group C, defects were left unfilled and were allowed to heal spontaneously without the use of any grafting material. Critical-sized bone defect created in animals receiving no treatment...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922956/the-complicated-facial-war-injury-pitfalls-and-mismanagement
#13
Ghassan S Abu-Sittah, Joe Baroud, Christopher Hakim, Cynthia Wakil
OBJECTIVE: The aim of this paper is to share the authors' experience in the management of complicated facial war injuries using free tissue transfer. A discussion on the most commonly encountered pitfalls in management during the acute and complicated settings is presented in an effort to raise insight on facial war wound complications. METHODOLOGY: Two patients of complicated facial war injuries are presented to exemplify the pitfalls in acute and chronic management of the mandibular region in the first patient and the orbito-maxillary region in the second...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922953/total-maxillary-reconstruction-with-a-bi-paddle-double-barrel-osteocutaneous-fibular-flap-and-arteriovenous-saphenous-loop-after-a-globe-sparing-total-maxillectomy-due-to-osteosarcoma
#14
Wan-Ling Tseng, Tzu-Yen Chang, Kuo-Shu Hung, Szu-Han Chen, Jenn-Ren Hsiao, Yao-Chou Lee
BACKGROUND: The titanium mesh or bone graft is usually used for orbital support after a globe-sparing total maxillectomy. However, its use can invite complications, such as infection, exposure, and absorption, especially for patients who require adjuvant radiotherapy. Here, the authors present a patient who received total maxillary reconstruction with an osteocutaneous fibular flap. METHODS: A 53-year-old man with the diagnosis of maxillary osteosarcoma received a globe-sparing total maxillectomy...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922952/effect-of-energy-drink-on-bone-formation-in-the-expanded-inter-premaxillary-suture
#15
Muhammet Birlik, Hakki Oguz Kazancioglu, Mehmet Şerif Aydin, Sertac Aksakalli, Seref Ezirganli
Maxillary expansion of the median palatal suture is a common procedure in orthodontics. Even after retention, there is a strong tendency to relapse in the expanded suture. The authors' objectives are to accelerate the bone formation process in the expanded suture and to reduce the required retention time by using an energy drink (ED). Twenty rats were divided into 2 groups (n = 20). The expansion-only group was defined as the control group (Group C). The other group was defined as the expansion-plus-energy drink group (Group ED)...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922938/skeletal-muscle-mass-is-associated-with-higher-dietary-protein-intake-and-lower-body-fat-in-postmenopausal-women-a-cross-sectional-study
#16
Thaís R Silva, Poli M Spritzer
OBJECTIVE: We investigated the association between skeletal muscle mass and dietary protein intake, habitual physical activity, body composition, and metabolic variables. METHODS: One hundred three healthy postmenopausal women from southern Brazil (age 55.2 ± 4.9 y, body mass index 27.2 ± 4.6 kg/m) were enrolled. Bone mineral density, %body fat, %trunk fat mass, and appendicular lean mass were assessed by dual-energy x-ray absorptiometry, resting metabolic rate by indirect calorimetry, and habitual physical activity by pedometer...
December 5, 2016: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/27922871/excellent-response-to-177lu-psma-617-radioligand-therapy-in-a-patient-with-advanced-metastatic-castration-resistant-prostate-cancer-evaluated-by-68ga-psma-pet-ct
#17
Wolfgang Roll, Axel Bode, Matthias Weckesser, Martin Bögemann, Kambiz Rahbar
Recently radiolabeled ligands targeting prostate specific membrane antigen (PSMA) have been introduced for diagnostics and treatment of prostate cancer. Labeled with Lutetium, PSMA radioligand therapy (RLT) is one of the most promising new treatments of metastatic castration refractory prostate cancer. We present images of Ga-PSMA PET/CT and parameters of response of a 75-year-old heavily pretreated metastatic castration refractory prostate cancer patient with extended bone metastases, showing an extraordinary biochemical response in PSA-levels concordant to SUV decline in bone metastases...
December 3, 2016: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/27922864/99mtc-mdp-uptake-in-diffuse-pleural-recurrences-of-pulmonary-neuroendocrine-carcinoma
#18
Taisong Wang, Wenli Qiao, Yan Xing, Jinhua Zhao
A 39-year-old woman with a history of pulmonary neuroendocrine carcinoma segmental palliative resection underwent a Tc-MDP bone scintigraphy to evaluate possible osseous metastases. The static images revealed diffuse elevated activity in the left hemithorax, more prominent in the lower thorax, which is suggestive of malignant pleural effusion. However, SPECT/CT images showed that the elevated activity was from pleura-based soft tissue masses, which were confirmed as recurrent tumor pathologically after biopsy...
December 3, 2016: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/27922757/hemophagocytic-lymphohistiocytosis-triggered-by-gaucher-disease-in-a-preterm-neonate
#19
Simone Schüller, Andishe Attarbaschi, Angelika Berger, Caroline Hutter, Katrin Klebermass-Schrehof, Manuel Steiner
OBJECTIVE: To present the diagnostic workup in an extremely low birth weight infant patient with signs of both sepsis and hemophagocytosis. PARTICIPANTS: A preterm infant presented with clinical and laboratory signs of early-onset sepsis including hepatosplenomegaly, thrombocytopenia, direct hyperbilirubinemia, and elevated liver enzymes. METHODS: Despite extensive septic workup, no underlying infection was detected. Additional hyperferritinemia and other elevated inflammatory parameters raised the suspicion of a primary or secondary hemophagocytic lymphohistiocytosis (HLH)...
December 6, 2016: Pediatric Hematology and Oncology
https://www.readbyqxmd.com/read/27922692/mir-195-inhibits-the-proliferation-and-migration-of-chondrocytes-by-targeting-git1
#20
Yang-Lin Gu, Xiao-Xu Rong, Li-Ting Wen, Guo-Xing Zhu, Ming-Quan Qian
Previous studies have demonstrated that G-protein coupled receptor kinase interacting protein-1 (GIT1) and microRNAs (miRNAs) serve an important role in chondrocyte proliferation and migration. However, a limited number of studies conducted thus far have investigated the association between GIT1 and miRNAs. In the present study, putative miR‑195 binding sites in the GIT1 3'‑untranslated region were identified using common bioinformatic algorithms (miRanda, TargetScan, miRBase and miRWalk), and it was demonstrated that they may be involved in regulating GIT1 expression...
December 5, 2016: Molecular Medicine Reports
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