keyword
MENU ▼
Read by QxMD icon Read
search

Anaconda

keyword
https://www.readbyqxmd.com/read/29302897/efficient-application-of-volatile-anaesthetics-total-rebreathing-or-specific-reflection
#1
REVIEW
Hagen Bomberg, Thomas Volk, Heinrich V Groesdonk, Andreas Meiser
The circle system has been in use for more than a 100 years, whereas the first clinical application of an anaesthetic reflector was reported just 15 years ago. Its functional basis relies on molecular sieves such as zeolite crystals or activated carbon. In a circle system, the breathing gas is rebreathed after carbon dioxide absorption; a reflector on the other hand specifically retains the anaesthetic during expiration and resupplies it during the next inspiration. Reflection systems can be used in conjunction with intensive care ventilators and do not need the permanent presence of trained qualified staff...
January 4, 2018: Journal of Clinical Monitoring and Computing
https://www.readbyqxmd.com/read/29236745/facultative-parthenogenesis-validated-by-dna-analyses-in-the-green-anaconda-eunectes-murinus
#2
Hiroki Shibata, Shuichi Sakata, Yuzo Hirano, Eiji Nitasaka, Ai Sakabe
In reptiles, the mode of reproduction is typically sexual. However, facultative parthenogenesis occurs in some Squamata, such as Komodo dragon (Varanus komodoensis) and Burmese python (Python bivittatus). Here, we report facultative parthenogenesis in the green anaconda (Eunectes murinus). We found two fully developed female neonates and 17 undeveloped eggs in the oviduct of a female anaconda isolated from other individuals for eight years and two months at Ueno Zoo, Japan. To clarify the zygosity of the neonates, we analyzed 18 microsatellite markers of which 16 were informative...
2017: PloS One
https://www.readbyqxmd.com/read/29233852/inhalation-sedation-in-subjects-with-ards-undergoing-continuous-lateral-rotational-therapy
#3
Andreas Meiser, Heinrich V Groesdonk, Sarah Bonnekessel, Thomas Volk, Hagen Bomberg
INTRODUCTION: Isoflurane has shown better sedation control and potential benefits in patients with ARDS compared to propofol or midazolam, but the practical use during continuous lateral rotational therapy remains unknown. We therefore compared isoflurane with propofol and midazolam regarding sedation depth (per the Richmond Agitation-Sedation Scale), opioid consumption, lung function, and hemodynamics in patients treated with continuous lateral rotational therapy. METHODS: 38 consecutive critically ill surgical subjects were retrospectively studied using a hospital database...
December 12, 2017: Respiratory Care
https://www.readbyqxmd.com/read/29223353/late-open-surgical-conversion-after-endovascular-abdominal-aortic-aneurysm-repair
#4
Vinay Kansal, Sudhir Nagpal, Prasad Jetty
INTRODUCTION: Late open surgical conversion following endovascular aneurysm repair (EVAR) may occur more frequently after performing EVAR in anatomy outside the instructions for use (IFU). This study reviews predictors and outcomes of late open surgical conversion for failed EVAR. METHODS: This retrospective cohort study reviewed all EVARs performed at the Ottawa Hospital between January 1999 and May 2015. Open surgical conversions >1 month post EVAR were identified...
December 6, 2017: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/29173902/impact-of-deformable-image-registration-accuracy-on-thoracic-images-with-different-regularization-weight-parameter-settings
#5
Hideharu Miura, Shuichi Ozawa, Minoru Nakao, Kengo Furukawa, Yoshiko Doi, Hideo Kawabata, Masahiro Kenjou, Yasushi Nagata
PURPOSE: We assessed the deformable image registration (DIR) accuracy of thoracic images under different regularization weights using commercially available DIR software. METHODS: The thoracic 4-dimensional (4D) CT images of 10 patients were used. The datasets for these patients were provided by DIR-lab (www.dir-lab.com) and included a coordinate list of 300 anatomic landmarks that had been manually identified. The ANAtomically CONstrained Deformation Algorithm (ANACONDA) of RayStation (RaySearch Laboratories, Stockholm, Sweden) was used to deform the peak-inhale to peak-exhale images under different regularization weights (4, 40, 400-default setting, 1500, 4000, 10,000, 15,000, 20,000, 30,000, and 40,000)...
October 2017: Physica Medica: PM
https://www.readbyqxmd.com/read/28974218/anaconda-an-automated-pipeline-for-somatic-copy-number-variation-detection-and-annotation-from-tumor-exome-sequencing-data
#6
Jianing Gao, Changlin Wan, Huan Zhang, Ao Li, Qiguang Zang, Rongjun Ban, Asim Ali, Zhenghua Yu, Qinghua Shi, Xiaohua Jiang, Yuanwei Zhang
BACKGROUND: Copy number variations (CNVs) are the main genetic structural variations in cancer genome. Detecting CNVs in genetic exome region is efficient and cost-effective in identifying cancer associated genes. Many tools had been developed accordingly and yet these tools lack of reliability because of high false negative rate, which is intrinsically caused by genome exonic bias. RESULTS: To provide an alternative option, here, we report Anaconda, a comprehensive pipeline that allows flexible integration of multiple CNV-calling methods and systematic annotation of CNVs in analyzing WES data...
October 3, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/28861655/inhaled-anesthetic-agent-sedation-in-the-icu-and-trace-gas-concentrations-a-review
#7
REVIEW
Jennifer Herzog-Niescery, Hans-Martin Seipp, Thomas Peter Weber, Martin Bellgardt
There is a growing interest in the use of volatile anesthetics for inhalational sedation of adult critically ill patients in the ICU. Its safety and efficacy has been demonstrated in various studies and technical equipment such as the anaesthetic conserving device (AnaConDa™; Sedana Medical, Uppsala, Sweden) or the MIRUS™ system (Pall Medical, Dreieich, Germany) have significantly simplified the application of volatile anesthetics in the ICU. However, the personnel's exposure to waste anesthetic gas during daily work is possibly disadvantageous, because there is still uncertainty about potential health risks...
August 31, 2017: Journal of Clinical Monitoring and Computing
https://www.readbyqxmd.com/read/28619356/operative-and-one-year-outcomes-of-the-custom-made-fenestrated-anaconda%C3%A2-aortic-stent-graft-a-uk-multicentre-study
#8
Frances E Colgan, Peter M Bungay, Nicholas Burfitt, Andrew Hatrick, Michael J Clarke, Alun H Davies, Michael Jenkins, David Gerrard, John W Quarmby, Robin Williams
OBJECTIVES: Early and one year outcomes are presented for fenestrated endovascular aneurysm repair (FEVAR) of complex aortic aneurysmal disease with the custom-made Anaconda fenestrated stent graft in 101 patients. METHODS: Retrospective site-reported data from the first 101 elective cases (2010 to 2014) from four UK centres was studied to evaluate patient demographics, aneurysm morphology, clinical success and one year outcomes in patients undergoing fenestrated aneurysm repair with the custom-made Anaconda device...
June 12, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28567612/uncontrolled-delivery-of-liquid-volatile-anaesthetic-when-using-the-anaesthetic-conserving-device
#9
Igor Karnjuš, Dušan Mekiš, Miljenko Križmarić
During patient sedation with liquid volatile anaesthetic, some problems may occur through a process called auto-pumping, defined as an expansion of bubbles inside the syringe, which can lead to uncontrolled anaesthetic delivery. The study examined how the temperature of liquid volatile anaesthetics (sevoflurane and isoflurane) and the presence of gas bubbles in the syringe affect the occurrence of auto-pumping when using the anaesthetic conserving device (ACD, AnaConDa™, Sedana Medical, Uppsala, Sweden). Four different circumstances for each volatile anaesthetic were tested with a bench study: volatile anaesthetic at room temperature or precooled with and without the presence of gas bubbles in the syringe...
May 31, 2017: Journal of Clinical Monitoring and Computing
https://www.readbyqxmd.com/read/28559175/rescue-of-failed-endovascular-aortic-aneurysm-repair-using-the-fenestrated-anaconda-device
#10
Jürgen Falkensammer, Fadi Taher, Miriam Uhlmann, Kornelia Hirsch, Johannes Strassegger, Afshin Assadian
OBJECTIVE: Endovascular aortic aneurysm repair (EVAR) with a fenestrated device (FEVAR) allows an extension of the proximal sealing zone above the renal arteries to an adequate, healthier segment of the aorta. This feature makes FEVAR an option to treat patients with a diseased aortic neck or type Ia endoleak after EVAR. The aim of this investigation was to present a single-center experience with FEVAR for patients with an abdominal aortic endograft in situ compared with primary FEVAR...
November 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28495541/endovascular-repair-of-a-short-neck-abdominal-aortic-aneurysm-with-a-physician-modified-vascutek-anaconda-stent-graft
#11
Ambroise Duprey, Sabrina Ben Ahmed, Antoine Millon, Patrick Feugier, Jean-Pierre Favre, Jean-Noël Albertini
An 81-year-old woman was referred for the treatment of a 79-mm-diameter short neck abdominal aortic aneurysm with highly tortuous iliac arteries. She was considered at high risk for open repair and not suitable for standard endovascular repair given the short length of the proximal neck. Delay for a manufactured custom-made fenestrated stent graft was too long given the diameter of the aneurysm. A flexible stent graft was preferred because of severe iliac tortuosity. Endovascular repair was performed using a physician-modified Anaconda stent graft with 1 fenestration for the left renal artery...
August 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28495540/results-of-the-french-multicentric-study-of-anaconda%C3%A2-fenestrated-endografts-in-the-treatment-of-complex-aortic-pathologies-efefa-registry
#12
Dominique Midy, Jean-Pierre Becquemin, Claude Mialhe, Nicolas Frisch, Robert Martinez, Caroline Caradu
BACKGROUND: Most of the experience on fenestrated endovascular aneurysm repair involves the custom-made Zenith(®) endograft (Cook). The fenestrated Anaconda(®) endograft (Vascutek) was introduced with the potential advantages of complete repositioning and lack of stent material on the main aortic body for more versatility. However, few data are available. Our objective was to assess its mid-term results in the treatment of complex aortic aneurysms. METHODS: Consecutive patients treated with the custom-made fenestrated Anaconda endograft in France and the Principality of Monaco, from December 2010 to October 2015, were included...
August 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28404483/anaconda-paramyxovirus-infection-in-an-adult-green-anaconda-after-prolonged-incubation-pathological-characterization-and-whole-genome-sequence-analysis
#13
Patrick C Y Woo, Paolo Martelli, Suk-Wai Hui, Candy C Y Lau, Joseph M Groff, Rachel Y Y Fan, Susanna K P Lau, Kwok-Yung Yuen
From July 2011 to June 2012, 31 out of 33 green anaconda juveniles from an oceanarium in Hong Kong died over a 12-month period. These anacondas were progeny of a female anaconda purchased from Japan and added to the collection in May 2011. The juvenile anacondas were born in July 2011. A novel paramyxovirus, named anaconda paramyxovirus (AnaPV), was isolated from these affected juvenile anacondas. In July 2015, one of the remaining two anacondas, that survived the cluster of fatal infections, died at the age of four...
April 9, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28392056/open-conversion-after-endovascular-abdominal-aneurysm-repair-an-8-year-single-centre-experience
#14
I Ben Abdallah, S El Batti, M Abou-Rjeili, J-N Fabiani, P Julia, J-M Alsac
OBJECTIVE: To report experience with open conversion (OC) after previous failed EVAR and to compare outcomes of patients undergoing elective OC with those operated on in an urgent setting. METHODS: Patients undergoing OC after EVAR between August 2008 and September 2016 were included in this retrospective and observational single institution study. Indications, demographic, anatomical, intra-operative and post-operative data were collected prospectively. Primary endpoints were 30 day and in hospital mortality...
April 5, 2017: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28374492/in-vitro-laser-fenestration-of-aortic-stent-grafts-a-qualitative-analysis-under-scanning-electron-microscope
#15
Jing Lin, Naval Udgiri, Robert Guidoin, Jean Panneton, Xiaoning Guan, Maxime Guillemette, Lu Wang, Jia Du, Dajie Zhu, Mark Nutley, Ze Zhang
In situ fenestration of stent-grafts allows patients with life threatening aortic pathologies to be amenable to emergent "off the shelf indications for use" percutaneous treatments as a bail out technique. Three types of aortic stent-grafts were subjected to laser fenestration in a physiological saline solution followed by balloon angioplasty using 8, 10 or 12 mm in diameter noncompliant balloons. The morphology and the size of fenestrations were observed under optical and scanning electron microscopy. The damage to the fabrics was analyzed and quantified...
November 2016: Artificial Organs
https://www.readbyqxmd.com/read/28301417/inhaled-sedation-in-patients-with-acute-respiratory-distress-syndrome-undergoing-extracorporeal-membrane-oxygenation
#16
Andreas Meiser, Hagen Bomberg, Philipp M Lepper, Franziska C Trudzinski, Thomas Volk, Heinrich V Groesdonk
Six patients suffering from acute respiratory distress syndrome with the need for extracorporeal membrane oxygenation (ECMO) therapy in deep sedation were included. Isoflurane sedation with the AnaConDa system was initiated within 24 hours after initiation of ECMO therapy and resulted in a satisfactory sedation (Richmond Agitation-Sedation Scale -4 to -5). Despite deep sedation, spontaneous breathing was possible in 6 of 6 patients. We observed a reduced need for vasopressor therapy and improved lung function (PaO2, PaCO2, delta P, and tidal volume) during isoflurane sedation...
October 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28275227/halogenated-volatile-anesthetics-in-the-intensive-care-unit-current-knowledge-on-an-upcoming-practice
#17
Pascal Laferriere-Langlois, Frederick d'ARAGON, William Manzanares
The aim of this narrative review was to highlight key points of volatile anesthetics administration in the intensive care unit (ICU), including AnaConDa® and Mirus® devices characteristics and the reported findings on clinical outcomes in critically ill patients. Intravenous sedation in the ICU is associated with issues, such as over- and under-sedation. Halogenated compounds, which can be safely administered by inserting a device in any ICU ventilation circuit, have interesting pharmacodynamic and pharmacokinetic profiles for patients with multi-organ failure...
July 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/28216360/the-influence-of-prototype-testing-in-three-dimensional-aortic-models-on-fenestrated-endograft-design
#18
Fadi Taher, Juergen Falkensammer, Jamie McCarte, Johann Strassegger, Miriam Uhlmann, Philipp Schuch, Afshin Assadian
OBJECTIVE: The fenestrated Anaconda endograft (Vascutek/Terumo, Inchinnan, UK) is intended for the treatment of abdominal aortic aneurysms with an insufficient infrarenal landing zone. The endografts are custom-made with use of high-resolution, 1-mm-slice computed tomography angiography images. For every case, a nonsterile prototype and a three-dimensional (3D) model of the patient's aorta are constructed to allow the engineers as well as the physician to test-implant the device and to review the fit of the graft...
June 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28144686/-new-technical-developments-for-inhaled-sedation
#19
REVIEW
A Meiser, H Bomberg, T Volk, H V Groesdonk
The circle system has been in use for more than 100 years, whereas the first clinical application of an anaesthetic reflector was reported just 15 years ago. In the circle system, all breathing gas is rebreathed after carbon dioxide absorption. A reflector, on the other hand, with the breathing gas flowing to and fro, specifically retains the anaesthetic during expiration and resupplies it during the next inspiration. A high reflection efficiency (number of molecules resupplied/number of molecules exhaled, RE 80-90%) decreases consumption...
April 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28048560/tu-h-campus-jep1-04-deformable-image-registration-performances-in-pelvis-patients-impact-of-cbct-image-quality
#20
M Fusella, G Loi, C Fiandra, E Lanzi
PURPOSE: To investigate the accuracy and robustness, against image noise and artifacts (typical of CBCT images), of a commercial algorithm for deformable image registration (DIR), to propagate regions of interest (ROIs) in computational phantoms based on real prostate patient images. METHODS: The Anaconda DIR algorithm, implemented in RayStation was tested. Two specific Deformation Vector Fields (DVFs) were applied to the reference data set (CTref) using the ImSimQA software, obtaining two deformed CTs...
June 2016: Medical Physics
keyword
keyword
34203
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"