keyword
MENU ▼
Read by QxMD icon Read
search

Rapid deployment

keyword
https://www.readbyqxmd.com/read/28514981/essential-lessons-in-a-potential-sarin-attack-disaster-plan-for-a-resource-constrained-environment
#1
Matthew John Watermeyer, Nicole Dippenaar, Nelly Clotildea Tchouambou Simo, Sean Buchanan, Abdullah Ebrahim Laher
Sarin is a potent nerve agent chemical weapon that was originally designed for military purposes as a fast-acting anti-personnel weapon that would kill or disable large numbers of enemy troops. Its potent toxicity, ease of deployment, and rapid degradation allow for rapid deployment by an attacking force, who can safely enter the area of deployment a short while after its release. Sarin has been produced and stockpiled by a number of countries, and large quantities of it still exist despite collective agreements to cease manufacture and destroy stockpiles...
May 18, 2017: Disaster Medicine and Public Health Preparedness
https://www.readbyqxmd.com/read/28514379/-closed-management-of-pancreatic-necrosis-complicated-by-diffuse-peritonitis
#2
E K Salakhov, A P Vlasov
AIM: To assess an efficiency of closed management of pancreatic necrosis complicated by widespread peritonitis by using of elective laparoscopic sanations with ultrasonic processing of an abdominal cavity and retroperitoneal space. MATERIAL AND METHODS: Treatment of 111 patients with pancreatic necrosis complicated by diffuse peritonitis was analyzed. Closed management was used in 41 patients (main group). Among them there were 12 patients who underwent laparoscopic sanation with ultrasonic cavitation of abdominal cavity, laparoscopic drainage of omental bag, US-assisted puncture drainage of retroperitoneal space and 29 patients after laparotomy followed by laparoscopic lavage and low-frequency ultrasound through retroperitoneal drains which were deployed during lumbotomy or under US control...
2017: Khirurgiia
https://www.readbyqxmd.com/read/28513304/using-a-sedimentation-scanner-to-determine-mangrove-health-responses-to-sedimentation-derived-from-dredging-an-example-from-northwestern-australia
#3
Peter Mellor, Nicola Willson, Nadene Claydon, Erik I Paling, Belinda Parker, Nicole Wylie, Paul Mackey, Harry Houridis
A sedimentation scanner was used to measure daily sediment height at 10 sites associated with a 14 million cubic metre dredging project in Port Hedland harbour, Western Australia between July 2011 and May 2012. Data were collected from seven potential impact sites, where up to 35 mm of additional sedimentation was predicted via modelling to result from dredging and at three reference sites, where background variation was monitored. A variety of mangrove habitat health indices from each site (including leaf area and health, pneumatophore and faunal burrow density) were collected before, during and after dredging...
May 17, 2017: Environmental Technology
https://www.readbyqxmd.com/read/28512702/an-intracardiac-soft-robotic-device-for-augmentation-of-blood-ejection-from-the-failing-right-ventricle
#4
Markus A Horvath, Isaac Wamala, Eric Rytkin, Elizabeth Doyle, Christopher J Payne, Thomas Thalhofer, Ignacio Berra, Anna Solovyeva, Mossab Saeed, Sara Hendren, Ellen T Roche, Pedro J Del Nido, Conor J Walsh, Nikolay V Vasilyev
We introduce an implantable intracardiac soft robotic right ventricular ejection device (RVED) for dynamic approximation of the right ventricular (RV) free wall and the interventricular septum (IVS) in synchrony with the cardiac cycle to augment blood ejection in right heart failure (RHF). The RVED is designed for safe and effective intracardiac operation and consists of an anchoring system deployed across the IVS, an RV free wall anchor, and a pneumatic artificial muscle linear actuator that spans the RV chamber between the two anchors...
May 16, 2017: Annals of Biomedical Engineering
https://www.readbyqxmd.com/read/28512285/coronary-aneurysm-formation-after-bioresorbable-vascular-scaffold-implantation-resulting-in-acute-myocardial-infarction
#5
Ching-Chang Fang, Yeun Tarl Fresner Ng Jao
BACKGROUND Development of a true coronary aneurysm after percutaneous coronary intervention is a rare event, and a coronary aneurysm resulting in acute myocardial infarction is even rarer. Coronary aneurysm formation after bioresorbable vascular scaffold (BVS) implantation, eventually leading to thrombosis, embolization, and myocardial infarction, has never been reported before in the literature. CASE REPORT A 62-year-old man received an elective BVS for a proximal left anterior descending lesion. Two months later, he suffered from a non-ST-segment myocardial infarction...
May 17, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28511707/rapid-deployment-valve-system-shortens-operative-times-for-aortic-valve-replacement-through-right-anterior-minithoracotomy
#6
Constanze Bening, Khaled Hamouda, Mehmet Oezkur, Christoph Schimmer, Ina Schade, Armin Gorski, Ivan Aleksic, Rainer Leyh
BACKGROUND: There is growing evidence from the literature that right anterior minithoracotomy aortic valve replacement (RAT-AVR) improves clinical outcome. However, increased cross clamp time is the strongest argument for surgeons not performing RAT-AVR. Rapid deployment aortic valve systems have the potential to decrease cross-clamp time and ease this procedure. We assessed clinical outcome of rapid deployment and conventional valves through RAT. METHODS: Sixty-eight patients (mean age 76 ± 6 years, 32% females) underwent RAT-AVR between 9/2013 and 7/2015...
May 16, 2017: Journal of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/28509864/a-probabilistically-weakly-secure-network-coding-scheme-in-multipath-routing-for-wsns
#7
Xiang Liu, Jie Huang, Xiang Gao
In wireless sensor networks, nodes are mostly deployed in unsupervised areas and are vulnerable to a variety of attacks. Therefore, data security is a vital aspect to be considered. However, due to the limited computation capability and memory of sensor nodes, it is difficult to perform the complex encryption algorithm, as well as the key distribution and management algorithm. Toward this end, a low-complexity algorithm for security in wireless sensor networks is of significant importance. In this article, a weakly secure network coding based multipath routing scheme is proposed, which can guarantee the data confidentiality in transmission probabilistically, and can improve the energy efficiency in the meantime...
May 16, 2017: Sensors
https://www.readbyqxmd.com/read/28505570/clinical-evaluation-of-the-biofire-filmarray-%C3%A2-biothreat-e-test-for-the-diagnosis-of-ebola-virus-disease-in-guinea
#8
Françoise Gay-Andrieu, N'Fally Magassouba, Valentina Picot, Cynthia L Phillips, Christophe N Peyrefitte, Brigitte Dacosta, Ahmadou Doré, Fode Kourouma, Véronique Ligeon-Ligeonnet, Corentin Gauby, Christophe Longuet, Matt Scullion, Ousmane Faye, Jean Louis Machuron, Mark Miller
BACKGROUND: The recent West Africa Ebola outbreak highlighted the need to provide access to rapid, safe and reliable Ebola Virus Disease diagnostics. OBJECTIVES: The objective of this field study was to assess the clinical performance of the FilmArray(®) BioThreat-E test for the detection of Ebola Zaïre virus in whole blood in symptomatic patients suspected of Ebola Virus Disease in Conakry (Guinea) from March to July 2015. STUDY DESIGN: The BioThreat-E test was compared to the two RT-PCRs, using serum, implemented at Donka Hospital in the emergency context: an in-house developed quantitative one-step RT-PCR adapted from the Weidmann technique, and the RealStar(®) Filovirus RT-PCR Kit 1...
May 1, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/28505171/rapid-deployment-of-a-mobile-biosafety-level-3-laboratory-in-sierra-leone-during-the-2014-ebola-virus-epidemic
#9
Yi Zhang, Yan Gong, Chengyu Wang, Wensen Liu, Zhongyi Wang, Zhiping Xia, Zhaoyang Bu, Huijun Lu, Yang Sun, Xiaoguang Zhang, Yuxi Cao, Fan Yang, Haoxiang Su, Yi Hu, Yongqiang Deng, Bo Zhou, Zongzheng Zhao, Yingying Fu, David Kargbo, Foday Dafae, Brima Kargbo, Alex Kanu, Linna Liu, Jun Qian, Zhendong Guo
BACKGROUND: Ebola virus emerged in West Africa in December 2013. The high population mobility and poor public health infrastructure in this region led to the development of the largest Ebola virus disease (EVD) outbreak to date. METHODOLOGY/PRINCIPAL FINDINGS: On September 26, 2014, China dispatched a Mobile Biosafety Level-3 Laboratory (MBSL-3 Lab) and a well-trained diagnostic team to Sierra Leone to assist in EVD diagnosis using quantitative real-time PCR, which allowed the diagnosis of suspected EVD cases in less than 4 hours from the time of sample receiving...
May 15, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28504646/the-rna-binding-protein-tristetraprolin-schedules-apoptosis-of-pathogen-engaged-neutrophils-during-bacterial-infection
#10
Florian Ebner, Vitaly Sedlyarov, Saren Tasciyan, Masa Ivin, Franz Kratochvill, Nina Gratz, Lukas Kenner, Andreas Villunger, Michael Sixt, Pavel Kovarik
Protective responses against pathogens require a rapid mobilization of resting neutrophils and the timely removal of activated ones. Neutrophils are exceptionally short-lived leukocytes, yet it remains unclear whether the lifespan of pathogen-engaged neutrophils is regulated differently from that in the circulating steady-state pool. Here, we have found that under homeostatic conditions, the mRNA-destabilizing protein tristetraprolin (TTP) regulates apoptosis and the numbers of activated infiltrating murine neutrophils but not neutrophil cellularity...
May 15, 2017: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28504227/israel-coronary-and-structural-heart-interventions-from-2010-to-2015
#11
Ariel Finkelstein, Saar Minha, Ran Kornowski, Haim Danenberg, Shmuel Banai, Haim Lotan, Amit Segev, Israel M Barbash
The Israel Heart Society is a member of the European Society of Cardiology, and the Israeli Working Group of Interventional Cardiology is an active participant in EAPCI. The aim of this manuscript is to provide a snapshot of cardiac interventions performed in the State of Israel during the period 2010-2015. Data for this manuscript were collected via collaboration with the National Diseases Registries Unit of the Israel Center for Disease Control. During the survey period, the Israeli population increased by 7% but only one additional hospital with an active cardiac catheterisation laboratory was opened...
May 15, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28497880/ambient-protection-of-few-layer-black-phosphorus-via-sequestration-of-reactive-oxygen-species
#12
Sumeet Walia, Sivacarendran Balendhran, Taimur Ahmed, Mandeep Singh, Christopher El-Badawi, Mathew D Brennan, Pabudi Weerathunge, Md Nurul Karim, Fahmida Rahman, Andrea Rassell, Jonathan Duckworth, Rajesh Ramanathan, Gavin E Collis, Charlene J Lobo, Milos Toth, Jimmy Christopher Kotsakidis, Bent Weber, Michael Fuhrer, Jose M Dominguez-Vera, Michelle J S Spencer, Igor Aharonovich, Sharath Sriram, Madhu Bhaskaran, Vipul Bansal
Few-layer black phosphorous (BP) has emerged as a promising candidate for next-generation nanophotonic and nanoelectronic devices. However, rapid ambient degradation of mechanically exfoliated BP poses challenges in its practical deployment in scalable devices. To date, the strategies employed to protect BP have relied upon preventing its exposure to atmospheric conditions. Here, an approach that allows this sensitive material to remain stable without requiring its isolation from the ambient environment is reported...
May 12, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28497573/simplex-based-optimization-of-numerical-and-categorical-inputs-in-early-bioprocess-development-case-studies-in-ht-chromatography
#13
Spyridon Konstantinidis, Nigel Titchener-Hooker, Ajoy Velayudhan
Bioprocess development studies often involve the investigation of numerical and categorical inputs via the adoption of Design of Experiments (DoE) techniques. An attractive alternative is the deployment of a grid compatible Simplex variant which has been shown to yield optima rapidly and consistently. In this work, the method is combined with dummy variables and it is deployed in three case studies wherein spaces are comprised of both categorical and numerical inputs, a situation intractable by traditional Simplex methods...
May 12, 2017: Biotechnology Journal
https://www.readbyqxmd.com/read/28494382/a-computer-supported-management-of-photographic-documentation-in-plastic-surgery-system-development-and-its-clinical-application
#14
Karol Korczak, Anna Kasielska-Trojan, Marian Niedźwiedziński, Bogusław Antoszewski
Photographic documentation is very important for plastic, reconstructive, and especially aesthetic surgery procedures. It can be used to improve patient care as well as to carry out scientific research. The results of our previous studies confirmed a strong demand for Information Technology (IT) systems dedicated to plastic surgery. Unfortunately, most of the solutions of this type are not suited to the actual needs. For this reason we decided to develop a reliable system for photographic documentation storage...
May 3, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28493342/rapid-deployment-aortic-valve-replacement-versus-standard-bioprosthesis-implantation
#15
Enrico Ferrari, Christelle Roduit, Pauline Salamin, Elena Caporali, Stefanos Demertzis, Piergiorgio Tozzi, Denis Berdajs, Ludwig von Segesser
OBJECTIVE: To compare the outcome and the 1-year hemodynamic results of the rapid-deployment Intuity valve versus the Perimount Magna bioprosthesis in matched populations. METHODS: Between March 2014 and May 2015, 32 patients underwent aortic valve replacement with the Intuity valve (Intuity-group). These patients were compared to a matched population of Perimount valves implanted during the same period of time (Perimount-group). Clinical data were compared and echocardiographic 1-year follow-up was performed...
May 11, 2017: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/28490934/factors-influencing-treatment-selection-and-survival-in-advanced-lung-cancer
#16
S Tabchi, E Kassouf, M Florescu, M Tehfe, N Blais
PURPOSE: Despite numerous breakthrough therapies, inoperable lung cancer still places a heavy burden on patients who might not be candidates for chemotherapy. To identify potential candidates for the newly emerging immunotherapy-based treatment paradigms, we explored the clinical and biologic factors affecting treatment decisions. METHODS: We retrospectively reviewed the records of patients diagnosed at our university-affiliated cancer centre between 1 January 2011 and 31 December 2013...
April 2017: Current Oncology
https://www.readbyqxmd.com/read/28487253/the-drone-ambulance-a-uas-golden-bullet-or-just-a-blank
#17
P Van de Voorde, S Gautama, A Momont, C M Ionescu, P De Paepe, N Fraeyman
Defibrillation within the first minutes after sudden cardiac arrest can save many quality-adjusted life years. Yet, despite enormous investments, 'healthcare' is still unable to provide this for the majority of patients. Emergency Medical Services often have a too long mean response time and many issues surround Public Access Defibrillation programs. In this article we argument that AED-equipped drones could be the 'magic bullet'. They are easily deployed and fast, and have a relatively low operational cost...
May 6, 2017: Resuscitation
https://www.readbyqxmd.com/read/28481597/housing-first-on-a-large-scale-fidelity-strengths-and-challenges-in-the-va-s-hud-vash-program
#18
Stefan G Kertesz, Erika L Austin, Sally K Holmes, Aerin J DeRussy, Carol Van Deusen Lukas, David E Pollio
Housing First (HF) combines permanent supportive housing and supportive services for homeless individuals and removes traditional treatment-related preconditions for housing entry. There has been little research describing strengths and shortfalls of HF implementation outside of research demonstration projects. The U.S. Department of Veterans Affairs (VA) has transitioned to an HF approach in a supportive housing program serving over 85,000 persons. This offers a naturalistic window to study fidelity when HF is adopted on a large scale...
May 2017: Psychological Services
https://www.readbyqxmd.com/read/28464937/seasonal-vaccination-against-malaria-a-potential-use-for-an-imperfect-malaria-vaccine
#19
REVIEW
Brian Greenwood, Alassane Dicko, Issaka Sagara, Issaka Zongo, Halidou Tinto, Matthew Cairns, Irene Kuepfer, Paul Milligan, Jean-Bosco Ouedraogo, Ogobara Doumbo, Daniel Chandramohan
In many parts of the African Sahel and sub-Sahel, where malaria remains a major cause of mortality and morbidity, transmission of the infection is highly seasonal. Seasonal malaria chemoprevention (SMC), which involves administration of a full course of malaria treatment to young children at monthly intervals during the high transmission season, is proving to be an effective malaria control measure in these areas. However, SMC does not provide complete protection and it is demanding to deliver for both families and healthcare givers...
May 2, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28464835/streamlining-staging-of-lung-and-colorectal-cancer-with-whole-body-mri-study-protocols-for-two-multicentre-non-randomised-single-arm-prospective-diagnostic-accuracy-studies-streamline-c-and-streamline-l
#20
Stuart A Taylor, Sue Mallett, Anne Miles, Sandy Beare, Gauraang Bhatnagar, John Bridgewater, Rob Glynne-Jones, Vicky Goh, Ashley M Groves, Sam M Janes, Dow Mu Koh, Steve Morris, Alison Morton, Neal Navani, Alf Oliver, Anwar R Padhani, Shonit Punwani, Andrea G Rockall, Steve Halligan
BACKGROUND AND AIMS: Rapid and accurate cancer staging following diagnosis underpins patient management, in particular the identification of distant metastatic disease. Current staging guidelines recommend sequential deployment of various imaging platforms such as computerised tomography (CT) and positron emission tomography (PET) which can be time and resource intensive and onerous for patients. Recent studies demonstrate that whole body magnetic resonance Imaging (WB-MRI) may stage cancer efficiently in a single visit, with potentially greater accuracy than current staging investigations...
May 2, 2017: BMC Cancer
keyword
keyword
113399
1
2
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"