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https://www.readbyqxmd.com/read/28231030/safety-of-patient-mobilization-and-rehabilitation-in-the-icu-systematic-review-with-meta-analysis
#1
Peter Nydahl, Thiti Sricharoenchai, Saurabh Chandra, Firuzan Sari Kundt, Minxuan Huang, Magdalena Fischill, Dale M Needham
BACKGROUND: Early mobilization and rehabilitation of patients in intensive care units (ICU) may improve physical function, and reduce the duration of delirium, mechanical ventilation and ICU length of stay. However, safety concerns are an important barrier to widespread implementation. OBJECTIVE: To synthesize safety data regarding patient mobilization and rehabilitation in the ICU, including falls, removal of endotracheal tubes (ETT), removal or dysfunction of intravascular catheters, removal of other catheters/tubes, cardiac arrest, hemodynamic changes and desaturation...
February 23, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28231029/unintended-insulin-pump-delivery-in-hyperbaric-conditions
#2
Federico Bertuzzi, Basilio Pintaudi, Matteo Bonomo, Fabio Garuti
AIMS/HYPOTHESIS: Unintended pump insulin delivery was reported to occur as a consequence of decreased atmospheric pressure, probably mediated by air bubble formation and the expansion of existing bubbles. This observation has been used to explain some hypoglycemic episodes occurring in patients on insulin pump treatment in between 1 and 1 h 45 min after the flight takeoff. New models of insulin pumps have been introduced in the market, most of them are waterproof certified. It is not clear if in these new pumps the influence of atmospheric pressure changes on the insulin delivery is still present...
February 23, 2017: Diabetes Technology & Therapeutics
https://www.readbyqxmd.com/read/28230914/decorating-waste-cloth-via-industrial-wastewater-for-tube-type-flexible-and-wearable-sodium-ion-batteries
#3
Yun-Hai Zhu, Shuang Yuan, Di Bao, Yan-Bin Yin, Hai-Xia Zhong, Xin-Bo Zhang, Jun-Min Yan, Qing Jiang
To turn waste into treasure, a facile and cost-effective strategy is developed to revive electroless nickel plating wastewater and cotton-textile waste toward a novel electrode substrate. Based on the substrate, a binder-free PB@GO@NTC electrode is obtained, which exhibits superior electrochemical performance. Moreover, for the first time, a novel tube-type flexible and wearable sodium-ion battery is successfully fabricated.
February 23, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28230910/adhesives-for-bonded-molar-tubes-during-fixed-brace-treatment
#4
REVIEW
Declan T Millett, Nicky A Mandall, Rye Cr Mattick, Joy Hickman, Anne-Marie Glenny
BACKGROUND: Orthodontic treatment involves using fixed or removable appliances (dental braces) to correct the positions of teeth. The success of a fixed appliance depends partly on the metal attachments (brackets and bands) being glued to the teeth so that they do not become detached during treatment. Brackets (metal squares) are usually attached to teeth other than molars, where bands (metal rings that go round each tooth) are more commonly used. Orthodontic tubes (stainless steel tubes that allow wires to pass through them), are typically welded to bands but they may also be glued directly (bonded) to molars...
February 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28230798/a%C3%A2-village-based%C3%A2-intervention-%C3%A2-promoting%C3%A2-folic%C3%A2-acid%C3%A2-use%C3%A2-among%C3%A2-rural%C3%A2-chinese%C3%A2-women
#5
Qian Lin, Lina Yang, Fang Li, Hong Qin, Mingzhi Li, Jihua Chen, Jing Deng, Xiangying Hu
BACKGROUND: Folic acid supplementation is effective in reducing the risk of neural tube defects (NTDs). However, the use of folic acid is low among rural women in China. Nutrition education can provide information about folic acid and encourage its use. The primary objective of this study was to test the effectiveness of a village-based nutrition intervention on folic acid use among rural women. METHODS: Sixty villages were randomly selected using multiple-stage sampling and were divided into control and intervention groups...
February 21, 2017: Nutrients
https://www.readbyqxmd.com/read/28230794/structural-determinant-and-its-underlying-molecular-mechanism-of-stpc2-related-to-anti-angiogenic-activity
#6
Min Hu, Ning Cui, Zhixiang Bo, Feixiang Xiang
In this study, we aimed to use different strategies to further uncover the anti-angiogenic molecular mechanism of a fucoidan-like polysaccharide STPC2, isolated from brown alga Sargassum thunbergii. A desulfated derivative, STPC2-DeS, was successfully prepared and identified. The native polysaccharide and desulfated product were subjected to evaluate their anti-angiogenic effects. In the tube formation assay, STPC2 showed dose-dependent inhibition. In addition, STPC2 could distinctly inhibit the permeation of HUVEC cells into the lower chamber...
February 21, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28230793/dynamic-fluid-in-a-porous-transducer-based-angular-accelerometer
#7
Siyuan Cheng, Mengyin Fu, Meiling Wang, Li Ming, Huijin Fu, Tonglei Wang
This paper presents a theoretical model of the dynamics of liquid flow in an angular accelerometer comprising a porous transducer in a circular tube of liquid. Wave speed and dynamic permeability of the transducer are considered to describe the relation between angular acceleration and the differential pressure on the transducer. The permeability and streaming potential coupling coefficient of the transducer are determined in the experiments, and special prototypes are utilized to validate the theoretical model in both the frequency and time domains...
February 21, 2017: Sensors
https://www.readbyqxmd.com/read/28230517/a-study-of-biofilm-on-endotracheal-tubes-in-pediatric-intensive-care-unit
#8
Magda Azmy, Bassant Meligy, Sahar Khairat, Amal Sayed, Dalia K Ismail, Shaimaa Yahia
No abstract text is available yet for this article.
January 2017: Ultrastructural Pathology
https://www.readbyqxmd.com/read/28230162/n-acetylated-proline-glycine-proline-accelerates-cutaneous-wound-healing-and-neovascularization-by-human-endothelial-progenitor-cells
#9
Yang Woo Kwon, Soon Chul Heo, Tae Wook Lee, Gyu Tae Park, Jung Won Yoon, Il Ho Jang, Seung-Chul Kim, Hyun-Chang Ko, Youngjae Ryu, Hyeona Kang, Chang Man Ha, Sang Chul Lee, Jae Ho Kim
Human endothelial progenitor cells (hEPCs) are promising therapeutic resources for wound repair through stimulating neovascularization. However, the hEPCs-based cell therapy has been hampered by poor engraftment of transplanted cells. In this study, we explored the effects of N-acetylated Proline-Glycine-Proline (Ac-PGP), a degradation product of collagen, on hEPC-mediated cutaneous wound healing and neovascularization. Treatment of hEPCs with Ac-PGP increased migration, proliferation, and tube-forming activity of hEPCs in vitro...
February 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28230045/the-single-chest-tube-versus-double-chest-tube-application-after-pulmonary-lobectomy-a-systematic-review-and-meta-analysis
#10
Xuefei Zhang, Desheng Lv, Mo Li, Ge Sun, Changhong Liu
OBJECTIVE: Draining of the chest cavity with two chest tubes after pulmonary lobectomy is a common practice. The objective of this study was to evaluate whether using two tubes after a pulmonary lobectomy is more effective than using a single tube. PATIENTS AND METHODS: We performed a meta-analysis of five randomized studies that compared the single chest tube with double chest tube application after pulmonary lobectomy. The primary end-point was amount of drainage and duration of chest tube drainage...
December 2016: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/28229292/laser-eustachian-tuboplasty-for-eustachian-tube-dysfunction-a-case-series-review
#11
REVIEW
Benjamin John Miller, Mustafa Jaafar, Hassan A Elhassan
The authors reviewed the literature regarding the safety and efficacy of Laser Eustachian Tuboplasty (LETP) in the treatment of Eustachian tube dysfunction (ETD). Medline via Pubmed, OvidSP and Science Direct were consulted, with a supplementary manual review of citations. English language case series constituted a baseline for inclusion. Primary outcome measures were pre- and post-operative tympanometry, otoscopy findings, subjective symptoms and pure tone audiometry, and findings were stratified into short term (≤6 months) and long term (>6 months-5 years)...
February 22, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28229209/cost-effective-management-of-pelvic-fracture-urethral-injuries
#12
Niels V Johnsen, David F Penson, W Stuart Reynolds, Douglas F Milam, Roger R Dmochowski, Melissa R Kaufman
PURPOSE: To compare the cost-effectiveness of various treatment strategies in the management of pelvic fracture urethral injuries using decision analysis. METHODS: Five strategies were modeled from the time of injury to resolution of obstructed voiding or progression to urethroplasty. Management consisted of immediate suprapubic tube (SPT) placement and delayed urethroplasty; primary endoscopic realignment (PER) followed by urethroplasty in failed patients; or PER followed by 1-3 direct vision internal urethrotomies (DVIU), followed by urethroplasty...
February 22, 2017: World Journal of Urology
https://www.readbyqxmd.com/read/28229081/usefulness-of-oblique-multiplanar-images-on-multi-detector-computed-tomography-for-diagnosing-intersigmoid-hernia
#13
Kenta Kumagai, Masato Yoshioka, Masatake Iida, Kazuhiro Kudoh, Hiroshi Uchinami, Tasuku Watanabe, Yuzo Yamamoto
BACKGROUND: Intersigmoid hernia is a hernia of the small intestine into the intersigmoid fossa. Because the cavity of the intersigmoid fossa is so small, the preoperative detection of incarcerated intestine and/or mesenteric convergence is very difficult. We report a case of intersigmoid hernia in which the incarcerated bowel and mesenteric convergence could be visualized by oblique multiplanar reconstruction (MPR) images on multi-detector computed tomography (MDCT). CASE REPORT: An 82-year-old man with small bowel obstruction was treated conservatively with a long intestinal tube...
December 2016: Visceral Medicine
https://www.readbyqxmd.com/read/28229065/foreign-body-aspiration-in-adults-two-unusual-foreign-bodies-knife-and-tube-tracheostomy
#14
Seyed Mozafar Hashemi, Mohsen Kolahdouzan, Shahab Shahabi, Hamid Talebzadeh, Mohammad Taghi Rezaei
INTRODUCTION: Foreign body aspiration is usually a serious condition that is most common among the pediatric population, and rare in adults. In adults, aspiration may be tolerated for a long time. CASE REPORTS: Our first case is a 38-year-old man who presented with a 2-day history of swallowing a foreign body. He was completely asymptomatic. Chest X-ray revealed the presence of 5-cm foreign object in the right main bronchus. Rigid bronchoscopy was performed and a knife was removed from the right main bronchus...
January 2017: Iranian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28229060/vitamin-d-levels-in-children-with-adenotonsillar-hypertrophy-and-otitis-media-with-effusion
#15
Alimohamad Asghari, Zohreh Bagheri, Maryam Jalessi, Mohammad Mahdi Salem, Elahe Amini, Sahand GhalehBaghi, Sepideh Bakhti
INTRODUCTION: Vitamin D has been suggested to play a considerable role in the function of the immune system in various infectious, inflammatory, and autoimmune conditions. Otitis media with effusion (OME), defined as the presence of non-purulent fluid within the middle ear without signs or symptoms of suppurative otitis media, has a number of inflammatory predisposing factors. This study was designed to explore the association between vitamin D deficiency and OME. MATERIALS AND METHODS: In this cross-sectional study, 74 children aged 2-7 years with an obstructive indication for adenotonsillectomy were included...
January 2017: Iranian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28228494/an-evaluation-of-rgm-medium-for-isolation-of-nontuberculous-mycobacteria-from-respiratory-samples-from-patients-with-cystic-fibrosis-in-the-united-states
#16
Rongpong Plongla, Clair L Preece, John D Perry, Peter H Gilligan
A novel selective agar (RGM medium) has been advocated for the isolation of rapidly growing mycobacteria from the sputum of cystic fibrosis (CF) patients. The aim of this study was to compare RGM medium with Burkholderia cepacia selective agar (BCSA) and a standard AFB culture method for the isolation of nontuberculous mycobacteria (NTM) from patients with CF. The applicability of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) for identification of NTM isolated on RGM was also assessed...
February 22, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/28228439/loss-of-pollen-specific-phospholipase-not-like-dad-triggers-gynogenesis-in-maize
#17
Laurine M Gilles, Abdelsabour Khaled, Jean-Baptiste Laffaire, Sandrine Chaignon, Ghislaine Gendrot, Jérôme Laplaige, Hélène Bergès, Genséric Beydon, Vincent Bayle, Pierre Barret, Jordi Comadran, Jean-Pierre Martinant, Peter M Rogowsky, Thomas Widiez
Gynogenesis is an asexual mode of reproduction common to animals and plants, in which stimuli from the sperm cell trigger the development of the unfertilized egg cell into a haploid embryo. Fine mapping restricted a major maize QTL (quantitative trait locus) responsible for the aptitude of inducer lines to trigger gynogenesis to a zone containing a single gene NOT LIKE DAD (NLD) coding for a patatin-like phospholipase A. In all surveyed inducer lines, NLD carries a 4-bp insertion leading to a predicted truncated protein...
February 22, 2017: EMBO Journal
https://www.readbyqxmd.com/read/28228206/low-abdominal-wall-thickness-may-predict-percutaneous-endoscopic-gastrostomy-complications
#18
Melissa K James, Vanessa P Ho, Simon P Tiu, Richard J Tom, Taylor R Klein, Gloria M Melnic, Sebastian D Schubl
Although percutaneous endoscopic gastrostomy (PEG) tube placement is a common and safe procedure to provide enteral feeding, some patients develop complications. The aim of this study was to identify risk factors for the development of post-PEG complications. We hypothesized that patients with low albumin, diabetes, higher body mass index (BMI), thicker abdominal walls, or psychomotor agitation would have more complications. A 2-year retrospective review was performed on patients who received a PEG tube at a single institution...
February 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28226988/analysis-and-experimental-simulation-of-blood-pressure-signal-distortions-observed-on-intensive-care-patients-monitored-by-a-catheter-in-radial-artery
#19
Lisa Guigue, Carole Lavault, Francis Grimbert, Yves Lavault, Norbert Noury, Francois R Boucher, Lisa Guigue, Carole Lavault, Francis Grimbert, Yves Lavault, Norbert Noury, Francois R Boucher, Francois R Boucher, Carole Lavault, Lisa Guigue, Yves Lavault, Francis Grimbert, Norbert Noury
The follow-up of patients with hemodynamic instability in intensive care units most often requires blood pressure measurement using a fluid-filled catheter in the radial artery and a fluid-filled tubing connected to a pressure transducer. However, in this usual setup major distortions frequently occur that may alter the pressure signal. Underdamping and overdamping have been well described whereas other types of distortions, including attenuations and varied envelopes of pulse pressure, have been less studied...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226934/self-folding-hydrogel-bilayer-for-enhanced-drug-loading-encapsulation-and-transport
#20
Hen-Wei Huang, Andrew J Petruska, Mahmut Selman Sakar, Maria Skoura, Franziska Ullrich, Qi Zhangm, Salvador Pane, Bradley J Nelson, Hen-Wei Huang, Andrew J Petruska, Mahmut Selman Sakar, Maria Skoura, Franziska Ullrich, Qi Zhangm, Salvador Pane, Bradley J Nelson, Hen-Wei Huang, Franziska Ullrich, Bradley J Nelson, Maria Skoura, Mahmut Selman Sakar, Salvador Pane, Andrew J Petruska
Hydrogel-based robotic microdevices are currently investigated for minimally invasive medical procedures. Hydrogels are especially suited to targeted drug delivery applications as they are able to carry several times more drug solution than its dry weight. A major drawback of these system is that drug release takes place before reaching the targeted area in the body. We introduce a strategy based on a self-folding bilayer to prevent release during transportation without hindering the drug loading efficiency of the hydrogel...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
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