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https://www.readbyqxmd.com/read/28214220/comparison-of-the-hanging-drop-technique-and-running-drip-method-for-identifying-the-epidural-space-in-dogs
#1
Fernando Martinez-Taboada, José I Redondo
OBJECTIVE: To compare the running-drip and hanging-drop techniques for locating the epidural space in dogs. STUDY DESIGN: Prospective, randomized, clinical trial. ANIMALS: Forty-five healthy dogs requiring epidural anaesthesia. METHODS: Dogs were randomized into four groups and administered epidural anaesthesia in sternal (S) or lateral (L) recumbency. All blocks were performed by the same person using Tuohy needles with either a fluid-prefilled hub (HDo) or connected to a drip set attached to a fluid bag elevated 60 cm (RDi)...
January 8, 2017: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/28213744/intraductal-papillary-neoplasm-originating-from-an-anomalous-bile-duct
#2
Harufumi Maki, Taku Aoki, Takeaki Ishizawa, Mariko Tanaka, Takashi Sakatani, Yoshifumi Beck, Kiyoshi Hasegawa, Yoshihiro Sakamoto, Norihiro Kokudo
An 82-year-old woman who had been suffering from repeated obstructive jaundice for 7 years was referred to our hospital. Although endoscopic aspiration of the mucin in the common bile duct had been temporally effective, origin of the mucin production had not been detectable. The patient thus had been forced to be on long-term follow-up without curative resection. Endoscopic retrograde cholangioscopy on admission revealed massive mucin in the common bile duct. In addition, an anomalous bile duct located proximal to the gallbladder was identified...
February 17, 2017: Clinical Journal of Gastroenterology
https://www.readbyqxmd.com/read/28213643/ultrasound-guided-fine-needle-aspiration-biopsy-of-thyroid-nodules-in-patients-on-oral-anticoagulants
#3
E Grandone, D Barcellona, D Colaizzo, F Marongiu
No abstract text is available yet for this article.
February 17, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28213194/subcortical-mapping-using-an-electrified-cusa-in-pediatric-supratentorial-surgery
#4
Jonathan Roth, Akiva Korn, Yifat Bitan-Talmor, Rivka Kaufman, Margaret Ekstein, Shlomi Constantini
BACKGROUND: Intraoperative electrophysiology is increasingly used for various lesion resections, both in adult and pediatric brain surgery. Subcortical mapping is often used in adult surgery when lesions lie in proximity to the corticospinal tract (CST). We describe a novel technique of continuous subcortical mapping using an electrified Cavitron UltraSonic Aspirator (CUSA) in children with supratentorial lesions. METHODS: We evaluated the method of subcortical mapping using a CUSA as a stimulation probe...
February 14, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28212919/thrombus-composition-in-sudden-cardiac-death-from-acute-myocardial-infarction
#5
Johanne Silvain, Jean-Philippe Collet, Paul Guedeney, Olivier Varenne, Chandrasekaran Nagaswami, Carole Maupain, Jean-Philippe Empana, Chantal Boulanger, Muriel Tafflet, Stephane Manzo-Silberman, Mathieu Kerneis, Delphine Brugier, Nicolas Vignolles, John W Weisel, Xavier Jouven, Gilles Montalescot, Christian Spaulding
BACKGROUND AND AIM: It was hypothesized that the pattern of coronary occlusion (thrombus composition) might contribute to the onset of ventricular arrhythmia and sudden cardiac death (SCD) in myocardial infarction (MI). METHODS: The TIDE (thrombus and inflammation in sudden death) study included patients with angiographically-proven acute coronary occlusion as the cause of a ST elevation MI (STEMI) complicated by Sudden Cardiac Death (SCD group) or not (STEMI group)...
February 14, 2017: Resuscitation
https://www.readbyqxmd.com/read/28212155/molecular-markers-in-lung-cancer-role-of-ebus
#6
Semra Bilaçeroğlu
PURPOSE OF REVIEW: As demonstrated by the recent therapeutic advances in nonsmall cell lung cancer (NSCLC), a personalized approach can considerably reduce its mortality. RECENT FINDINGS: Molecular tests identifying genetic mutations in NSCLC have led to a shift towards more effective and personalized therapies targeted to these alterations. Adequate tissue is required for diagnosing, subcharacterizing, and genotyping NSCLC by morphological, immunohistochemical, and molecular techniques...
February 16, 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28211888/discrepancies-between-the-percentage-of-plasma-cells-in-bone-marrow-aspiration-and-bm-biopsy-impact-on-the-revised-imwg-diagnostic-criteria-of-multiple-myeloma
#7
N Lee, S Y Moon, J-H Lee, H-K Park, S-Y Kong, S-M Bang, J H Lee, S-S Yoon, D S Lee
No abstract text is available yet for this article.
February 17, 2017: Blood Cancer Journal
https://www.readbyqxmd.com/read/28211560/carfilzomib-lenalidomide-and-dexamethasone-in-patients-with-relapsed-multiple-myeloma-categorised-by-age-secondary-analysis-from-the-phase-3-aspire-study
#8
Meletios A Dimopoulos, A Keith Stewart, Tamás Masszi, Ivan Špička, Albert Oriol, Roman Hájek, Laura Rosiñol, David Siegel, Georgi G Mihaylov, Vesselina Goranova-Marinova, Péter Rajnics, Aleksandr Suvorov, Ruben Niesvizky, Andrzej Jakubowiak, Jesus San-Miguel, Heinz Ludwig, Antonio Palumbo, Mihaela Obreja, Sanjay Aggarwal, Philippe Moreau
: A primary analysis of the ASPIRE study found that the addition of carfilzomib to lenalidomide and dexamethasone (carfilzomib group) significantly improved progression-free survival (PFS) compared with lenalidomide and dexamethasone alone (control group) in patients with relapsed multiple myeloma (RMM). This post hoc analysis examined outcomes from ASPIRE in patients categorised by age. In the carfilzomib group, 103/396 patients were ≥70 years old, and in the control group, 115/396 patients were ≥70 years old...
February 17, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/28211232/thyroid-fine-needle-aspiration-cytology-mimicking-thyroid-papillary-cancer-in-a-lung-cancer-patient
#9
Chih-Yu Hsu, Ching-Ling Lin, Ming-Lin Tsai, Shih-Hung Huang
No abstract text is available yet for this article.
March 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/28210839/thrombotic-microangiopathy-caused-by-methionine-synthase-deficiency-diagnosis-and-treatment-pitfalls
#10
Maria Helena Vaisbich, Andressa Braga, Maria Gabrielle, Clarissa Bueno, Flávia Piazzon, Fernando Kok
BACKGROUND: Inborn errors of cobalamin (Cbl) metabolism form a large group of rare diseases. One of these, Cbl deficiency type C (CblC), is a well-known cause of thrombotic microangiopathy (TMA), especially in infants. However, there has only been a single published case of TMA associated to Cbl deficiency type G (CblG), also known as methionine synthase deficiency (MSD). CASE DIAGNOSIS/TREATMENT: A 21-month-old boy presented with pallor and oral ulcers during episodes of upper respiratory infection (URI)...
February 16, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/28210705/gastric-esd-may-be-useful-as-accurate-staging-and-decision-of-future-therapeutic-strategy
#11
Ai Fujimoto, Osamu Goto, Toshihiro Nishizawa, Yasutoshi Ochiai, Joichiro Horii, Tadateru Maehata, Teppei Akimoto, Satoshi Kinoshita, Seiji Sagara, Motoki Sasaki, Toshio Uraoka, Naohisa Yahagi
Background and study aims We sometimes perform gastric endoscopic submucosal dissection (ESD) for total pathologic diagnosis when preoperative diagnosis is difficult. In the present study we analyzed the treatment outcomes and adverse events of diagnostic ESD for early gastric cancer (EGC). Patients and methods We conducted a retrospective analysis of 18 consecutive cases of EGC in 18 patients with a suspected out-of-indication diagnosis who underwent diagnostic ESD, between June 2010 and November 2014...
February 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28210329/respiratory-illness-in-children-with-disability-a-serious-problem
#12
REVIEW
Marijke Proesmans
KEY POINTS: Children with neurocognitive impairment often present with chronic or recurrent respiratory problems.The respiratory problems have an important impact on quality of life and life expectancy.The underlying causes are multiple: risk of aspiration, insufficient cough, upper airway obstruction and progressive kyphoscoliosis.There is often a complex interplay between these known risk factors.The diagnostic and therapeutic approach should be multidisciplinary. EDUCATIONAL AIMS: To provide data on the prevalence of respiratory problems in children with disability and to increase awareness on this topic...
December 2016: Breathe
https://www.readbyqxmd.com/read/28210319/physiology-of-respiratory-disturbances-in-muscular-dystrophies
#13
Antonella Lo Mauro, Andrea Aliverti
: Muscular dystrophy is a group of inherited myopathies characterised by progressive skeletal muscle wasting, including of the respiratory muscles. Respiratory failure, i.e. when the respiratory system fails in its gas exchange functions, is a common feature in muscular dystrophy, being the main cause of death, and it is a consequence of lung failure, pump failure or a combination of the two. The former is due to recurrent aspiration, the latter to progressive weakness of respiratory muscles and an increase in the load against which they must contract...
December 2016: Breathe
https://www.readbyqxmd.com/read/28209728/evaluation-of-cell-therapy-on-exercise-performance-and-limb-perfusion-in-peripheral-artery-disease-the-cctrn-patients-with-intermittent-claudication-injected-with-aldh-bright-cells-pace-trial
#14
Emerson C Perin, Michael P Murphy, Keith L March, Roberto Bolli, John Loughran, Phillip C Yang, Nicholas J Leeper, Ronald L Dalman, Jason Q Alexander, Timothy D Henry, Jay H Traverse, Carl J Pepine, R David Anderson, Scott Berceli, James T Willerson, Raja Muthupillai, Amir A Gahremanpour, Ganesh Raveendran, Omaida C Velazquez, Joshua M Hare, Ivonne H Schulman, Vijaykumar S Kasi, William R Hiatt, Bharath Ambale-Venkatesh, João A Lima, Doris A Taylor, Micheline M Resende, Adrian P Gee, April G Durett, Jeannette Bloom, Sara Richman, Patricia G'Sell, Shari Williams, Fouzia Khan, Elsie G Ross, Michelle R Santoso, JoAnne Goldman, Dana Leach, Eileen Handberg, Benjamin Y C Cheong, Nichole A Piece, Darcy DiFede, Barb Bruhn-Ding, Emily Caldwell, Judy Bettencourt, Dejian Lai, Linda B Piller, Lara M Simpson, Michelle Cohen, Shelly L Sayre, Rachel W Vojvodic, Lem Moyé, Ray F Ebert, Robert D Simari, Alan T Hirsch
Background -Atherosclerotic peripheral artery disease (PAD) affects 8-12% of Americans over 65 and is associated with a major decline in functional status, increased myocardial infarction and stroke rates, and increased risk of ischemic amputation. Current treatment strategies for claudication have limitations. PACE is an NHLBI-sponsored, randomized, double-blind, placebo-controlled phase 2, exploratory clinical trial designed to assess safety and efficacy of autologous bone marrow-derived aldehyde dehydrogenase bright (ALDHbr) cells in PAD patients and to explore associated claudication physiologic mechanisms...
February 16, 2017: Circulation
https://www.readbyqxmd.com/read/28209560/from-the-experience-of-interactivity-and-entertainment-to-lower-intention-to-smoke-a-randomized-controlled-trial-and-path-analysis-of-a-web-based-smoking-prevention-program-for-adolescents
#15
Georges Elias Khalil, Hua Wang, Karen Sue Calabro, Natasha Mitra, Ross Shegog, Alexander V Prokhorov
BACKGROUND: Web-based programs for smoking prevention are being increasingly used with some success among adolescents. However, little is known about the mechanisms that link the experience of such programs to intended nicotine or tobacco control outcomes. OBJECTIVE: Based on the experiential learning theory and extended elaboration likelihood model, this study aimed to evaluate the impact of a Web-based intervention, A Smoking Prevention Interactive Experience (ASPIRE), on adolescents' intention to smoke, while considering the experience of interactivity and entertainment as predictors of reduced intention to smoke, under a transitional user experience model...
February 16, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28209214/effects-of-concentrate-type-and-chromium-propionate-on-insulin-sensitivity-productive-and-reproductive-parameters-of-lactating-dairy-cows-consuming-excessive-energy
#16
T Leiva, R F Cooke, A P Brandão, U Pardelli, R O Rodrigues, F N Corrá, J L M Vasconcelos
This experiment compared insulin sensitivity parameters, milk production and reproductive outcomes in lactating dairy cows consuming excessive energy, and receiving in a 2×2 factorial arrangement design: (1) concentrate based on ground corn (CRN; n=13) or citrus pulp (PLP; n=13), and (2) supplemented (n=14) or not (n=12) with 2.5 g/day of chromium (Cr)-propionate. During the experiment (day 0 to 182), 26 multiparous, non-pregnant, lactating Gir×Holstein cows (initial days in milk=80±2) were offered corn silage for ad libitum consumption, and individually received concentrate formulated to allow diets to provide 160% of their daily requirements of net energy for lactation...
March 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28208932/spontaneous-rupture-of-the-main-pancreatic-duct-synchronous-with-a-multi-focal-microscopic-pancreatic-adenocarcinoma-a-case-report
#17
Shirly Shohat, Katerina Shulman, Boris Kessel, Oren Gal, Abdel Rauf Zeina
Pancreatic cancer is one of the most lethal types of malignant tumours, commonly diagnosed at an advanced stage. The only curative treatment for this fatal disease is surgery and early diagnosis is the key to a better outcome and prognosis. In this case report we present a 57-year-old woman presenting to the emergency room with abdominal pain and weight loss. Computer Tomography (CT) imaging showed a rupture of the main pancreatic duct and a peri-pancreatic fluid collection with no evidence of a pancreatic mass...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208863/fine-needle-aspiration-cytology-of-papulonodular-lesions-of-skin-a-study-of-50-cases
#18
Sapna Patel, Asha Mahadevappa, Gubbanna Vimalambike Manjunath
INTRODUCTION: Skin is one of the frequent site of disease in human body. Fine Needle Aspiration Cytology (FNAC) is a safe diagnostic method in these cases. FNAC has some limitation, particularly related to representativity of samples, exact typing of skin adnexal tumours and classifying the nature of metastatic cutaneous nodules. Thus, FNAC alone may not give a confirmative diagnosis regarding few skin lesions. Hence, histopathological study has been the standard technique for the diagnosis of skin lesions...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208345/mechanical-stability-of-particle-stabilized-droplets-under-micropipette-aspiration
#19
Niveditha Samudrala, Jin Nam, Raphaël Sarfati, Robert W Style, Eric R Dufresne
We investigate the mechanical behavior of particle-stabilized droplets using micropipette aspiration. We observe that droplets stabilized with amphiphilic dumbbell-shaped particles exhibit a two-stage response to increasing suction pressure. Droplets first drip, then wrinkle and buckle like an elastic shell. While particles have a dramatic impact on the mechanism of failure, the mechanical strength of the droplets is only modestly increased. On the other hand, droplets coated with the molecular surfactant sodium dodecyl sulfate are even weaker than bare droplets...
January 2017: Physical Review. E
https://www.readbyqxmd.com/read/28208119/hiv-prevention-opportunities-and-challenges
#20
Jeanne M Marrazzo
Preexposure prophylaxis (PrEP) with tenofovir disoproxil fumarate (TDF)-based regimens has been shown to be effective in preventing acquisition of HIV infection, with protective efficacy being dependent on adherence to treatment. Data from the PROUD (Preexposure Option for Reducing HIV in the UK) and IPERGAY (Action to Prevent Risk Exposure By and For Gay Men) studies, the later of which employed event-driven PrEP, showed a high rate of protective efficacy of PrEP with TDF and emtricitabine among men who have sex with men...
December 2017: Topics in Antiviral Medicine
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