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https://www.readbyqxmd.com/read/28820764/severe-case-of-renal-coloboma-syndrome-in-long-term-follow-up
#1
Lise Sels, Werner Dirven, Koenraad Devriendt, Anita Leys
PURPOSE: To characterize the ocular features of a severe case of renal coloboma syndrome in a long-term follow-up. METHODS: Observational case report over a period of 45 years. Examination under anesthesia at the age of 3 months, repeated ophthalmologic examination (age 7, 14, 25, 45 years), fluorescein and indocyanine green angiography, electroretinography, ocular ultrasound, optical coherence tomography, computed tomography scan orbits, and magnetic resonance imaging of the brain...
August 17, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28816862/unilateral-optic-neuritis-and-central-retinal-vasculitis-due-to-ocular-syphilis
#2
Murtaza S Khan, Dulanji K Kuruppu, Tanav A Popli, Ramana S Moorthy, Devin D Mackay
PURPOSE: Report a case of concurrent unilateral optic neuritis and central retinal artery occlusion as the presenting signs of syphilis. METHODS: A case report of a 22-year-old man with progressive unilateral vision loss. RESULTS: With no known previous history of syphilis, genital lesions, or other extraocular manifestations, the patient presented with pain with eye movements and decreased color vision. His vision dramatically worsened after a course of oral steroids...
August 14, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28812009/the-bacteriological-quality-safety-and-antibiogram-of-salmonella-isolates-from-fresh-meat-in-retail-shops-of-bahir-dar-city-ethiopia
#3
Melkamnesh Azage, Mulugeta Kibret
The habit of raw meat consumption in addition to the poor hygienic standards and lack of knowledge contribute to food-borne diseases outbreaks. The objective of this research was to assess the bacterial quality and safety of fresh meat from retail Bahir Dar City, Ethiopia. A total of 30 fresh meat samples were collected from butcher shops. Standard bacteriological methods were used to isolate and enumerate bacteria. Kirby-Bauer disk diffusion method was used for antimicrobial susceptibility testing of Salmonella isolates...
2017: International journal of food science
https://www.readbyqxmd.com/read/28802761/ultrasound-versus-magnetic-resonance-imaging-of-the-temporomandibular-joint-in-juvenile-idiopathic-arthritis-a-systematic-review
#4
REVIEW
B L Hechler, J A Phero, H Van Mater, N S Matthews
A systematic review of published articles on ultrasound (US) and magnetic resonance imaging (MRI) of the temporomandibular joint (TMJ) in juvenile idiopathic arthritis (JIA) was performed to answer the question "What is the sensitivity and specificity of US as compared to MRI in diagnosing acute and chronic joint changes in patients with JIA?" The most recent evidence was sought in published articles via a search of the PubMed, Ovid, and Embase databases. Article appraisal was performed by two reviewers. Nineteen articles reporting prospective or ambispective studies comparing US to MRI in TMJ imaging were found...
August 9, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28799185/punctate-retinal-hemorrhage-and-its-relation-to-ocular-and-systemic-disease-in-dogs-83-cases
#5
Nathaniel P Violette, Eric C Ledbetter
OBJECTIVE: To describe clinical aspects of dogs with punctate retinal hemorrhage (PRH). ANIMALS STUDIED: 83 dogs (119 eyes) with PRH. PROCEDURES: Medical records of dogs evaluated by the Cornell University ophthalmology service with a clinical diagnosis of PRH between 2006 and 2015 were reviewed. For this study, PRH was defined as retinal hemorrhages ≤ 1 optic disk diameter in size and dogs with other posterior segment ocular diseases were excluded...
August 10, 2017: Veterinary Ophthalmology
https://www.readbyqxmd.com/read/28797802/antibiotic-susceptibilities-and-prevalence-of-methicillin-resistant-staphylococcus-aureus-mrsa-isolated-from-bovine-milk-in-pakistan
#6
Amjad Islam Aqib, Muhammad Ijaz, Aftab Ahmad Anjum, Muhammad Abdul Rauf Malik, Khalid Mehmood, Shahid Hussain Farooqi, Kashif Hussain
The study was designed to investigate bovine milk for prevalence of an emerging zoonotic pathogen Methicillin resistant Staphylococcus aureus (MRSA), and in-vitro therapeutic response of various antibiotics against MRSA. Nine hundred (900) milk samples were collected (half from cattle and half from buffalo) from private and public farms located in various tehsils of district Faisalabad, using the convenient sampling method. Milk samples were put to biochemical identification of Staphylococcus aureus and later oxacilline disk sensitivity testing for confirmation of MRSA...
August 7, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28782085/in-vivo-and-in-vitro-control-activity-of-plant-essential-oils-against-three-strains-of-aspergillus-niger
#7
Peeyush Kumar, Sapna Mishra, Atul Kumar, Sanjeev Kumar, Chandra Shekhar Prasad
Contamination of environment and food from the prevalent spores and mycotoxins of Aspergillus niger has led to several diseases in humans and other animals. The present study investigated the control activity of plant essential oils against three strains of A. niger. In the elaborate assays done through microdilution plate assay and agar disk diffusion assay in the lab condition and in vivo assay on the stored wheat grains, the essential oil of Thymus vulgaris depicted overall superior efficacy. In microdilution plate assay, the oil of Anethum graveolens showed best fungistatic activity, while best fungicidal activity was depicted by Syzygium aromaticum oil...
August 7, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28780621/an-international-consensus-on-the-appropriate-evaluation-and-treatment-for-adults-with-spinal-deformity
#8
Sigurd H Berven, Steven J Kamper, Niccole M Germscheid, Benny Dahl, Christopher I Shaffrey, Lawrence G Lenke, Stephen J Lewis, Kenneth M Cheung, Ahmet Alanay, Manabu Ito, David W Polly, Yong Qiu, Marinus de Kleuver
PURPOSE: Evaluation and surgical management for adult spinal deformity (ASD) patients varies between health care providers. The purpose of this study is to identify appropriateness of specific approaches and management strategies for the treatment of ASD. METHODS: From January to July 2015, the AOSpine Knowledge Deformity Forum performed a modified Delphi survey where 53 experienced deformity surgeons from 24 countries, rated the appropriateness of management strategies for multiple ASD clinical scenarios...
August 5, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28780615/a-knock-in-knock-out-mouse-model-of-hspb8-associated-distal-hereditary-motor-neuropathy-and-myopathy-reveals-toxic-gain-of-function-of-mutant-hspb8
#9
Delphine Bouhy, Manisha Juneja, Istvan Katona, Anne Holmgren, Bob Asselbergh, Vicky De Winter, Tino Hochepied, Steven Goossens, Jody J Haigh, Claude Libert, Chantal Ceuterick-de Groote, Joy Irobi, Joachim Weis, Vincent Timmerman
Mutations in the small heat shock protein B8 gene (HSPB8/HSP22) have been associated with distal hereditary motor neuropathy, Charcot-Marie-Tooth disease, and recently distal myopathy. It is so far not clear how mutant HSPB8 induces the neuronal and muscular phenotypes and if a common pathogenesis lies behind these diseases. Growing evidence points towards a role of HSPB8 in chaperone-associated autophagy, which has been shown to be a determinant for the clearance of poly-glutamine aggregates in neurodegenerative diseases but also for the maintenance of skeletal muscle myofibrils...
August 5, 2017: Acta Neuropathologica
https://www.readbyqxmd.com/read/28780059/a-simple-laboratory-algorithm-for-diagnosis-of-melioidosis-in-resource-constrained-areas-a-study-from-north-central-vietnam
#10
T T Trinh, T S Hoang, D A Tran, V T Trinh, A Göhler, T T Nguyen, S N Hoang, R Krumkamp, L T N Nguyen, J May, P M Doan, C D Do, T A Que, I Steinmetz
OBJECTIVE: Melioidosis may be endemic in many tropical developing countries but diagnosis of the disease is currently unreliable in resource-limited areas. Here we aimed to validate a simple and cheap laboratory algorithm for the identification of Burkholderia pseudomallei from clinical specimens in parts of Vietnam where the disease has not been reported before. METHODS: In June 2015, we conducted training courses at five general hospitals in north central provinces in order to raise awareness of the disease and to introduce a simple and cheap laboratory identification algorithm for B...
August 2, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28761777/antimicrobial-activities-of-widely-consumed-herbal-teas-alone-or-in-combination-with-antibiotics-an-in-vitro-study
#11
Mayram Hacioglu, Sibel Dosler, Ayse Seher Birteksoz Tan, Gulten Otuk
BACKGROUND: Because of increasing antibiotic resistance, herbal teas are the most popular natural alternatives for the treatment of infectious diseases, and are currently gaining more importance. We examined the antimicrobial activities of 31 herbal teas both alone and in combination with antibiotics or antifungals against some standard and clinical isolates of Pseudomonas aeruginosa, Acinetobacter baumannii, Escherichia coli, Klebsiella pneumoniae, Enterococcus faecalis, methicillin susceptible/resistant Staphylococcus aureus and Candida albicans...
2017: PeerJ
https://www.readbyqxmd.com/read/28757523/operative-techniques-of-percutaneous-endoscopic-mini-hemilaminectomy-using-a-uniportal-approach-in-dogs
#12
Hee-Sup Moon, Yong-Hyun Hwang, Hee-Chun Lee, Jae-Hoon Lee
The present study aimed to investigate the technical feasibility of percutaneous endoscopic mini-hemilaminectomy via a uniportal approach, and to evaluate the possibility of decompression and endoscopic examination of the thoracic and lumbar spinal canals in small dogs during such procedures. Fresh canine cadavers of mixed-breed dogs (n=7) were used in this study. Following injection of a barium and agarose mixture (BA-gel) to stimulate intervertebral disc herniation, percutaneous endoscopic mini-hemilaminectomy was performed using a lateral approach to the thoracic and lumbar vertebrae...
July 31, 2017: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/28752346/neuro-ophthalmological-findings-in-tafro-syndrome-in-a-patient-from-south-america-a-variant-of-multicentric-castleman-s-disease
#13
Alvaro Ortiz, Pedro Cárdenas, Marcela Peralta, Harold Rodríguez, Gabriel Frederick, Jacobo Ortiz
BACKGROUND: To report the neuro-ophthalmological findings in the TAFRO syndrome in a South American patient. METHODS: This is a case report of a patient with TAFRO syndrome. RESULTS: We present the case of a 66-year-old woman with TAFRO syndrome and multicentric Castleman disease, who developed ophthalmic manifestations, as a rare complication, including optic disk edema and serous retinal detachment, which improved with conventional therapy...
July 27, 2017: International Ophthalmology
https://www.readbyqxmd.com/read/28750870/-impact-of-obesity-in-the-pathophysiology-of-degenerative-disk-disease-and-in-the-morbidity-and-outcome-of-lumbar-spine-surgery
#14
Pedro David Delgado-López, José Manuel Castilla-Díez
Obesity (BMI>30Kg/m(2)) is a pandemic with severe medical and financial implications. There is growing evidence that relates certain metabolic processes within the adipose tissue, preferentially abdominal fat, with a low-intensity chronic inflammatory state mediated by adipokines and other substances that favor disk disease and chronic low back pain. Obesity greatly conditions both the preoperative evaluation and the spinal surgical technique itself. Some meta-analyses have confirmed an increase of complications following lumbar spine surgery (mainly infections and venous thrombosis) in obese subjects...
July 24, 2017: Neurocirugía
https://www.readbyqxmd.com/read/28746177/correlation-between-high-intensity-zone-on-mri-and-discography-in-patients-with-low-back-pain
#15
Huadong Wang, Zhonghai Li, Chunli Zhang, Weisheng Zhang, Li Li, Jidong Guo, Wenwen Wu, Shuxun Hou
The aim of this study was to analyze the correlation between high-intensity zone (HIZ) on magnetic resonance imaging (MRI) of a lumbar disc and positive pain response assessed by discography for the diagnosis and treatment of discogenic low back pain (LBP). Thirty-seven patients aged 21 to 59 years with chronic LBP but without any neurological symptoms or lumbar disc herniation who underwent MRI and subsequent discography were included in this study. During discography, concordant pain was regarded as positive, whereas discordant pain and no pain were regarded as negative...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28744262/distinct-aeromonas-populations-in-water-column-and-associated-with-copepods-from-estuarine-environment-seine-france
#16
Gautier Chaix, Frédéric Roger, Thierry Berthe, Brigitte Lamy, Estelle Jumas-Bilak, Robert Lafite, Joëlle Forget-Leray, Fabienne Petit
Aeromonas spp. are ubiquitous bacteria primarily recovered from aquatic ecosystems. They are found in fresh water as well as estuarine and marine waters, and in association with numerous autochthonous aquatic organisms in these environments. However, aeromonads are also etiologic agents of fish diseases and are now recognized as emerging pathogens in humans. The estuary is therefore a key environment, harboring autochthonous aeromonads, and aeromonads originating from humans and animals, mainly released by treated WWTP effluent or watershed run-off via tributaries...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28739516/endopelvic-approach-for-iliac-crest-bone-harvesting-technical-note
#17
S Le Pape, R Gauthe, L Du Pouget, O Gille, J-M Vital, M Ould-Slimane
BACKGROUND: The anterior approach to lumbar spine surgery has grown in popularity in the past few years; spinal fusion of the last two lumbar levels is often required. While there are alternatives to bone grafting available, including recombinant human bone morphogenetic protein 2 or bone substitutes, only cancellous autologous bone has all the required factors for bone growth. To avoid the use of bone substitutes, remote iliac crest bone harvesting remains the gold standard. However, this technique may lead to some unfavorable outcomes...
July 21, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28733815/structure-of-isolated-z-disks-from-honeybee-flight-muscle
#18
Mara Rusu, Zhongjun Hu, Kenneth A Taylor, John Trinick
The Z-disk is a complex structure comprising some 40 proteins that are involved in the transmission of force developed during muscle contraction and in important signalling pathways that govern muscle homeostasis. In the Z-disk the ends of antiparallel thin filaments from adjacent sarcomeres are crosslinked by α-actinin. The structure of the Z-disk lattice varies greatly throughout the animal kingdom. In vertebrates the thin filaments form a tetragonal lattice, whereas invertebrate flight muscle has a hexagonal lattice...
July 21, 2017: Journal of Muscle Research and Cell Motility
https://www.readbyqxmd.com/read/28728591/antimicrobial-susceptibility-pattern-of-clinical-isolates-of-burkholderia-pseudomallei-in-bangladesh
#19
Subarna Dutta, Sabah Haq, Mohammad Rokibul Hasan, Jalaluddin Ashraful Haq
BACKGROUND: Melioidosis an infectious disease, caused by a Gram negative bacterium called Burkholderia pseudomallei, is endemic in Bangladesh. This organism is sensitive to limited number of antimicrobial agents and need prolonged treatment. There is no comprehensive data on the antimicrobial susceptibility profile of B. pseudomallei isolated in Bangladesh over last several years. The present study aimed to determine the antimicrobial susceptibility pattern of B. pseudomallei isolated in a tertiary care hospital of Dhaka city from 2009 to 2015...
July 20, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28723944/application-of-mass-spectrometry-to-elucidate-the-pathophysiology-of-encephalitozoon-cuniculi-infection-in-rabbits
#20
Guillaume Desoubeaux, Maria Del Carmen Piqueras, Ana Pantin, Sanjoy K Bhattacharya, Roman Peschke, Anja Joachim, Carolyn Cray
Encephalitozoon cuniculi is a microsporidian species which can induce subclinical to serious disease in mammals including rabbits, a definitive natural host. The pathophysiology of infection has not been comprehensively elucidated. In this exploratory study, we utilized two mass spectrometry approaches: first, the analysis of the humoral response by profiling the microsporidian antigens as revealed by Western blot screening, and second, implementing the iTRAQ®-labeling protocol to focus on the changes within the host proteome during infection...
2017: PloS One
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