Read by QxMD icon Read

Emd of life

P Humaidan, S M Nelson, P Devroey, C C Coddington, L B Schwartz, K Gordon, J L Frattarelli, B C Tarlatzis, H M Fatemi, P Lutjen, B J Stegmann
STUDY QUESTION: What is an objective approach that employs measurable and reproducible physiologic changes as the basis for the classification of ovarian hyperstimulation syndrome (OHSS) in order to facilitate more accurate reporting of incidence rates within and across clinical trials? SUMMARY ANSWER: The OHSS flow diagram is an objective approach that will facilitate consistent capture, classification and reporting of OHSS within and across clinical trials. WHAT IS KNOWN ALREADY: OHSS is a potentially life-threatening iatrogenic complication of the early luteal phase and/or early pregnancy after ovulation induction (OI) or ovarian stimulation (OS)...
September 2016: Human Reproduction
Zeyad T Sahli, Pradeep Banerjee, Frank I Tarazi
INTRODUCTION: Major depressive disorder (MDD) is the leading cause of disability worldwide, and according to the STAR*D trial, only 33% of patients with MDD responded to initial drug therapy. Augmentation of the leading class of antidepressant treatment, selective serotonin reuptake inhibitors (SSRIs), with the 5-HT1A receptor agonist buspirone has been shown to be effective in treating patients that do not respond to initial SSRI therapy. This suggests that newer treatments may improve the clinical picture of MDD...
2016: Expert Opinion on Drug Discovery
Mark W McDonald, Yuan Liu, Michael G Moore, Peter A S Johnstone
BACKGROUND: To evaluate acute toxicity endpoints in a cohort of patients receiving head and neck radiation with proton therapy or intensity modulated radiation therapy (IMRT). METHODS: Forty patients received comprehensive head and neck radiation including bilateral cervical nodal radiation, given with or without chemotherapy, for tumors of the nasopharynx, nasal cavity or paranasal sinuses, any T stage, N0-2. Fourteen received comprehensive treatment with proton therapy, and 26 were treated with IMRT, either comprehensively or matched to proton therapy delivered to the primary tumor site...
2016: Radiation Oncology
Sivan Laviad, Amnon Golan, Tamar Shaked, Dalit Vaizel-Ohayon, Malka Halpern, Elah Pick
Chironomids are freshwater insects that undergo a complete metamorphosis of four life stages. Chironomid egg masses can be degraded by Vibrio cholerae and some Aeromonas species. Egg mass degradation by V. cholerae requires haemagglutinin protease activity. Our aim was to identify the egg mass degrading (EMD) factor secreted by Aeromonas dhkanesis 3K1C15. Following the hypothesis that the EMD factor of A. dhkanesis is also a protease, secreted proteases were screened, but none of them proved to have the same properties as the EMD factor...
February 2016: Environmental Microbiology Reports
Sun Hyung Kim, Vladimir Fonov, D Louis Collins, Guido Gerig, Martin A Styner
The quantification of local surface complexity in the human cortex has shown to be of interest in investigating population differences as well as developmental changes in neurodegenerative or neurodevelopment diseases. We propose a novel assessment method that represents local complexity as the difference between the observed distributions of local surface topology to its best-fit basic topology model within a given local neighborhood. This distribution difference is estimated via Earth Move Distance (EMD) over the histogram within the local neighborhood of the surface topology quantified via the Shape Index (SI) measure...
2015: Proceedings of SPIE
Véronique R M Moulaert, Caroline M van Heugten, Bjorn Winkens, Wilbert G M Bakx, Marc C F T M de Krom, Ton P M Gorgels, Derick T Wade, Jeanine A Verbunt
BACKGROUND: Survivors of a cardiac arrest frequently have cognitive and emotional problems and their quality of life is at risk. We developed a brief nursing intervention to detect cognitive and emotional problems, provide information and support, promote self-management, and refer them to specialised care if necessary. This study examined its effectiveness. METHODS: Multicentre randomised controlled trial with measurements at two weeks, three months and twelve months after cardiac arrest...
August 15, 2015: International Journal of Cardiology
(no author information available yet)
BACKGROUND: Recently, two nonrandomized, prospective cohort studies used magnetic resonance imaging (MRI) to assess the circumferential resection margin to identify "good prognosis" rectal tumors eligible for primary surgery and have reported favorable outcomes. OBJECTIVE: The objective of this project was to conduct a Phase II trial to assess the safety and feasibility of MRI criteria to identify "good prognosis" rectal tumors eligible for primary surgery in the North American setting...
2015: JMIR Research Protocols
Peter Meinke, Peter Schneiderat, Vlastimil Srsen, Nadia Korfali, Phú Lê Thành, Graeme J M Cowan, David R Cavanagh, Manfred Wehnert, Eric C Schirmer, Maggie C Walter
Emery-Dreifuss muscular dystrophy (EDMD) is a neuromuscular disease characterized by early contractures, slowly progressive muscular weakness and life-threatening cardiac arrhythmia that can develop into cardiomyopathy. In X-linked EDMD (EDMD1), female carriers are usually unaffected. Here we present a clinical description and in vitro characterization of a mildly affected EDMD1 female carrying the heterozygous EMD mutation c.174_175delTT; p.Y59* that yields loss of protein. Muscle tissue sections and cultured patient myoblasts exhibited a mixed population of emerin-positive and -negative cells; thus uneven X-inactivation was excluded as causative...
February 2015: Neuromuscular Disorders: NMD
Sebastian Emde, Sonja Rueckert, Judith Kochmann, Klaus Knopf, Bernd Sures, Sven Klimpel
BACKGROUND: The invasive eel parasite Anguillicoloides crassus (syn. Anguillicola crassus) is considered one of the major causes for the decline of the European eel (Anguilla anguilla) panmictic population. It impairs the swim bladder function and reduces swimming performance of its host. The life cycle of this parasite involves different intermediate and paratenic hosts. Despite an efficient immune system of the paratenic fish hosts acting against infections with A. crassus, levels of parasitized eels remain high in European river systems...
2014: Parasites & Vectors
Yun Freudenberg-Hua, Jan Freudenberg, Vladimir Vacic, Avinash Abhyankar, Anne-Katrin Emde, Danny Ben-Avraham, Nir Barzilai, Dayna Oschwald, Erika Christen, Jeremy Koppel, Blaine Greenwald, Robert B Darnell, Soren Germer, Gil Atzmon, Peter Davies
To identify previously reported disease mutations that are compatible with extraordinary longevity, we screened the coding regions of the genomes of 44 Ashkenazi Jewish centenarians. Individual genome sequences were generated with 30× coverage on the Illumina HiSeq 2000 and single-nucleotide variants were called with the genome analysis toolkit (GATK). We identified 130 coding variants that were annotated as "pathogenic" or "likely pathogenic" based on the ClinVar database and that are infrequent in the general population...
September 2014: Molecular Genetics & Genomic Medicine
Brandon A Wustman, John W Steele, Eric R Sjoberg, Anthony C Stevens
A small molecule called EMD 57033 can repair motor proteins that have stopped working as a result of stress.
2014: ELife
Barbara Cristina Brocki, Jane Andreasen, Lene Rodkjaer Nielsen, Vytautas Nekrasas, Anders Gorst-Rasmussen, Elisabeth Westerdahl
OBJECTIVE: Surgical resection enhances long-term survival after lung cancer, but survivors face functional deficits and report on poor quality of life long time after surgery. This study evaluated short and long-term effects of supervised group exercise training on health-related quality of life and physical performance in patients, who were radically operated for lung cancer. METHODS: A randomized, assessor-blinded, controlled trial was performed on 78 patients undergoing lung cancer surgery...
January 2014: Lung Cancer: Journal of the International Association for the Study of Lung Cancer
Evan M Hodell, Karl A Sporer, John F Brown
BACKGROUND: The Medical Priority Dispatch System (MPDS) is a commonly used computer-based emergency medical dispatch (EMD) system that is widely used to prioritize 9-1-1 calls and optimize resource allocation. There are five major priority classes used to dispatch 9-1-1 calls in the San Francisco System; Alpha codes are the lowest priority (lowest expected acuity) and Echo are the highest priority. OBJECTIVE: We sought to determine which MPDS dispatch codes are associated with high prehospital nontransport rates (NTRs)...
January 2014: Prehospital Emergency Care
Junhong Zhou, Brad Manor, Dongdong Liu, Kun Hu, Jue Zhang, Jing Fang
Human aging into senescence diminishes the capacity of the postural control system to adapt to the stressors of everyday life. Diminished adaptive capacity may be reflected by a loss of the fractal-like, multiscale complexity within the dynamics of standing postural sway (i.e., center-of-pressure, COP). We therefore studied the relationship between COP complexity and adaptive capacity in 22 older and 22 younger healthy adults. COP magnitude dynamics were assessed from raw data during quiet standing with eyes open and closed, and complexity was quantified with a new technique termed empirical mode decomposition embedded detrended fluctuation analysis (EMD-DFA)...
2013: PloS One
Dan Yang, Meixiang Xiang, Xianbao Liu, Aina He
One of the most serious complications following acute myocardial infarction is left ventricular free-wall rupture (LVFWR). There are two different types of anatomical-pathological rupture: (i) the 'oozing' type, characterized by perforation, which allows enough time for diagnosis and surgery; and (ii) the blow-out type characterized by rapid, irreversible, electromechanical dissociation, shock and death within a few minutes due to massive haemorrhages into the pericardial cavity. Consequently, the prevention of LVFWR could save more lives than treatment, and early recognition and diagnosis could be more beneficial than potentially life-saving therapeutic intervention...
December 2009: High Blood Pressure & Cardiovascular Prevention: the Official Journal of the Italian Society of Hypertension
Shaopeng Liu, Robert X Gao, Dinesh John, John Staudenmayer, Patty Freedson
On-line measurement of respiration plays an important role in monitoring human physical activities. Such measurement commonly employs sensing belts secured around the rib cage and abdomen of the test object. Affected by the movement of body tissues, respiratory signals typically have a low signal-to-noise ratio. Removing tissue artifacts therefore is critical to ensuring effective respiration analysis. This paper presents a signal decomposition technique for tissue artifact removal from respiratory signals, based on the empirical mode decomposition (EMD)...
May 2013: Annals of Biomedical Engineering
Angel A Yanagihara, Ralph V Shohet
Chironex fleckeri (Australian box jellyfish) stings can cause acute cardiovascular collapse and death. We developed methods to recover venom with high specific activity, and evaluated the effects of both total venom and constituent porins at doses equivalent to lethal envenomation. Marked potassium release occurred within 5 min and hemolysis within 20 min in human red blood cells (RBC) exposed to venom or purified venom porin. Electron microscopy revealed abundant ~12-nm transmembrane pores in RBC exposed to purified venom porins...
2012: PloS One
Karl A Sporer, Keith G Wilson
BACKGROUND: The Medical Priority Dispatch System (MPDS) is an emergency medical dispatch (EMD) system that is widely used to prioritize 9-1-1 calls and optimize resource allocation. MPDS is a computer-based EMD system that uses callers' responses to scripted questions to categorize cases into groups and subgroups, based on complaint and perceived acuity. OBJECTIVE: This study evaluates the ability of MPDS codes to predict prehospital use of medications. METHODS: All transported prehospital patients assigned a subgroup by MPDS from January 1, 2009 to December 31, 2009 in a diverse urban community were matched with their prehospital electronic patient care records...
February 2013: Journal of Emergency Medicine
Lisa Ku, Laurence Weinberg, Siven Seevanayagam, Ian Baldwin, Helen Opdam, Laurie Doolan
Venous air embolism is a rare but life-threatening complication of continuous venovenous haemofiltration. We report a case of massive venous air embolism associated with haemofiltration in a 75-year-old man after complicated cardiac surgery. Haemofiltration circuitry and air detector alarms are not infallible and air embolism should be considered in patients receiving such therapy who develop cardiopulmonary instability. We discuss our early intervention, which focused on restoration of the circulation, prevention of further air entry, retrieval of air and supportive care...
June 2012: Critical Care and Resuscitation: Journal of the Australasian Academy of Critical Care Medicine
Julien Fleureau, Jean-Claude Nunes, Amar Kachenoura, Laurent Albera, Lotfi Senhadji
A novel Empirical Mode Decomposition (EMD) algorithm, called 2T-EMD, for both mono- and multivariate signals is proposed in this paper. It differs from the other approaches by its computational lightness and its algorithmic simplicity. The method is essentially based on a redefinition of the signal mean envelope, computed thanks to new characteristic points, which offers the possibility to decompose multivariate signals without any projection. The scope of application of the novel algorithm is specified, and a comparison of the 2T-EMD technique with classical methods is performed on various simulated mono- and multivariate signals...
March 2011: IEEE Transactions on Signal Processing: a Publication of the IEEE Signal Processing Society
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"