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prophylactic mechanical ventilation

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https://www.readbyqxmd.com/read/29114700/invasive-candidiasis-in-pediatric-patients-at-king-fahad-medical-city-in-central-saudi-arabia-a-5-year-retrospective-study
#1
Zainab Almooosa, Gasmelseed Y Ahmed, Abeer Omran, Ayah AlSarheed, Afnan Alturki, Abdulaziz Alaqeel, Mohammed Alshehri, Tariq Alfawaz, Dayel AlShahrani
To identify predisposing factors, species distribution, antifungal susceptibility, and outcome. Methods: This study is a retrospective chart review that was conducted at a children's hospital at King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia. One hundred twenty-nine children with invasive candidiasis who were admitted between January 2010 and January 2015. Results: The statistical analysis results have revealed a group of risk factors; prematurity in 37 (28.7%) of patients, low birth weight in 42 (32...
November 2017: Saudi Medical Journal
https://www.readbyqxmd.com/read/29089616/exacerbation-of-ventilation-induced-lung-injury-and-inflammation-in-preterm-lambs-by-high-dose-nanoparticles
#2
Ishmael M Inocencio, Robert J Bischof, Sue D Xiang, Valerie A Zahra, Vy Nguyen, Tammy Lim, Domenic LaRosa, Jade Barbuto, Mary Tolcos, Magdalena Plebanski, Graeme R Polglase, Timothy J Moss
Mechanical ventilation of preterm neonates causes lung inflammation and injury, with potential life-long consequences. Inert 50-nm polystyrene nanoparticles (PS50G) reduce allergic inflammation in the lungs of adult mice. We aimed to confirm the anti-inflammatory effects of PS50G in a sheep asthma model, and investigate the effects of prophylactic administration of PS50G on ventilation-induced lung injury (VILI) in preterm lambs. We assessed lung inflammatory cell infiltration, with and without PS50G, after airway allergen challenge in ewes sensitised to house dust mite...
October 31, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29078905/sphingosine-rescues-aged-mice-from-pulmonary-pseudomonas-infection
#3
Teresa C Rice, Amanda M Pugh, Aaron P Seitz, Erich Gulbins, Vanessa Nomellini, Charles C Caldwell
BACKGROUND: Bacterial lung infection is a leading cause of death for those 65 y or older, often requiring intensive care unit admission and mechanical ventilation, which consumes considerable health care resources. Although administration of antibiotics is the standard of care for bacterial pneumonia, its overuse has led to the emergence of multidrug resistant organisms. Therefore, alternative strategies to help minimize the effects of bacterial pneumonia in the elderly are necessary...
November 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28969751/pulmonary-venous-thromboembolism-in-an-acutely-ill-medical-patient-receiving-rivaroxaban
#4
Ayesha Saleem
Role of prophylactic anticoagulation in acutely ill medical patients has been extensively probed with the development of guidelines which made it convenient for the physicians to adopt a particular anticoagulation regimen for thromboprophylaxis. Intermingled with the guidelines are the development of modern anticoagulants like direct factor Xa inhibitors which are being studied for their role in the prevention of venous thromboembolism (VTE) in medically ill patients and have been concluded so far with the positive note...
September 2017: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/28942198/effect-of-antibiotics-administered-via-the-respiratory-tract-in-the-prevention-of-ventilator-associated-pneumonia-a-systematic-review-and-meta-analysis
#5
Frederico Castro Costa Póvoa, Pablo Cardinal-Fernandez, Israel Silva Maia, Maycon Moura Reboredo, Bruno Valle Pinheiro
PURPOSE: We evaluated the effect of antibiotics administered via the respiratory tract to prevent the ventilator-associated pneumonia (VAP) in mechanically ventilated (MV) patients. METHODS: We searched relevant articles for trials that evaluated the impact of prophylactic antibiotics administered through the respiratory tract on the occurrence of VAP. The end-point was the occurrence of VAP in MV patients. RESULTS: We included 6 comparative trials involving 1158 patients (632 received prophylactic antibiotic)...
September 18, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28884946/risk-factors-for-postoperative-infection-in-chinese-lung-cancer-patients-a-meta-analysis
#6
Jie Zhang, Taiqiang Zhao, Shanshan Long, Xin Liu, Hua Yu
OBJECTIVE: The objective of this study was to identify risk factors for postoperative infection in Chinese lung cancer patients. METHODS: A comprehensive search was performed in PubMed, EMbase, CNKI, and WanFang Data databases to identify studies investigating risk factors for postoperative infection in Chinese lung cancer patients. Meta-analysis was performed by using Revman 5.2 software. RESULTS: A total of 12 studies were included. The results of meta-analysis showed that old age, male gender, diabetes, cigarette smoking, squamous cell carcinoma, pulmonary diseases, longer of mechanical ventilation, and longer time of surgery procedure were associated with increased risk of postoperative infection...
September 8, 2017: Journal of Evidence-based Medicine
https://www.readbyqxmd.com/read/28839101/hyperoxia-treatment-of-trek-1-trek-2-traak-deficient-mice-is-associated-with-a-reduction-in-surfactant-proteins
#7
Andreas Schwingshackl, Benjamin Lopez, Bin Teng, Charlean L Luellen, Florian Lesage, John Belperio, Riccardo Olcese, Christopher M Waters
We previously proposed a role for the 2-pore domain potassium (K2P) channel TREK-1 in hyperoxia (HO)-induced lung injury. To determine whether redundancy between the 3 TREK isoforms (TREK-1, TREK-2, TRAAK) could protect from HO-induced injury, we now examined the effect of deletion of all 3 TREK isoforms in a clinically relevant scenario of prolonged HO exposure and mechanical ventilation (MV). We exposed WT and TREK-1/TREK-2/TRAAK-deficient (triple ko) mice to either room air, 72 hours HO, MV (high and low tidal volume), or a combination of HO+MV, and measured quasi-static lung compliance, BAL protein concentration, histologic lung injury scores (LIS), cellular apoptosis, and cytokine levels...
August 24, 2017: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/28829877/effect-of-ganciclovir-on-il-6-levels-among-cytomegalovirus-seropositive-adults-with-critical-illness-a-randomized-clinical-trial
#8
RANDOMIZED CONTROLLED TRIAL
Ajit P Limaye, Renee D Stapleton, Lili Peng, Scott R Gunn, Louise E Kimball, Robert Hyzy, Matthew C Exline, D Clark Files, Peter E Morris, Stephen K Frankel, Mark E Mikkelsen, Duncan Hite, Kyle B Enfield, Jay Steingrub, James O'Brien, Polly E Parsons, Joseph Cuschieri, Richard G Wunderink, David L Hotchkin, Ying Q Chen, Gordon D Rubenfeld, Michael Boeckh
Importance: The role of cytomegalovirus (CMV) reactivation in mediating adverse clinical outcomes in nonimmunosuppressed adults with critical illness is unknown. Objective: To determine whether ganciclovir prophylaxis reduces plasma interleukin 6 (IL-6) levels in CMV-seropositive adults who are critically ill. Design, Setting, and Participants: Double-blind, placebo-controlled, randomized clinical trial (conducted March 10, 2011-April 29, 2016) with a follow-up of 180 days (November 10, 2016) that included 160 CMV-seropositive adults with either sepsis or trauma and respiratory failure at 14 university intensive care units (ICUs) across the United States...
August 22, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28794144/nasal-high-flow-therapy-a-novel-treatment-rather-than-a-more-expensive-oxygen-device
#9
REVIEW
Eleni Ischaki, Ioannis Pantazopoulos, Spyros Zakynthinos
Nasal high flow is a promising novel oxygen delivery device, whose mechanisms of action offer some beneficial effects over conventional oxygen systems. The administration of a high flow of heated and humidified gas mixture promotes higher and more stable inspiratory oxygen fraction values, decreases anatomical dead space and generates a positive airway pressure that can reduce the work of breathing and enhance patient comfort and tolerance. Nasal high flow has been used as a prophylactic tool or as a treatment device mostly in patients with acute hypoxaemic respiratory failure, with the majority of studies showing positive results...
September 30, 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28770972/prophylactic-levosimendan-for-the-prevention-of-low-cardiac-output-syndrome-and-mortality-in-paediatric-patients-undergoing-surgery-for-congenital-heart-disease
#10
REVIEW
Johanna Hummel, Gerta Rücker, Brigitte Stiller
BACKGROUND: Low cardiac output syndrome remains a serious complication, and accounts for substantial morbidity and mortality in the postoperative course of paediatric patients undergoing surgery for congenital heart disease. Standard prophylactic and therapeutic strategies for low cardiac output syndrome are based mainly on catecholamines, which are effective drugs, but have considerable side effects. Levosimendan, a calcium sensitiser, enhances the myocardial function by generating more energy-efficient myocardial contractility than achieved via adrenergic stimulation with catecholamines...
August 2, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28697017/risk-factors-for-deep-vein-thrombosis-and-pulmonary-embolism-after-traumatic-injury-a-competing-risks-analysis
#11
Jan-Michael Van Gent, Richard Y Calvo, Ashley L Zander, Erik J Olson, C Beth Sise, Michael J Sise, Steven R Shackford
BACKGROUND: Venous thromboembolism (VTE), including deep vein thrombosis (DVT) and pulmonary embolism (PE), is typically reported as a composite measure of the quality of trauma center care. Given recent data suggesting post-injury DVT and PE are distinct clinical processes, a better understanding may result from analyzing them as independent, competing events. Using competing risks analysis, we evaluated our hypothesis that the risk factors and timing of post-injury DVT and PE are different...
July 8, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28665065/prophylactic-versus-early-rescue-surfactant-treatment-in-preterm-infants-born-at-less-than-30-weeks-gestation-or-with-birth-weight-less-than-or-equal-1-250-grams
#12
Jiyoung Chun, Se In Sung, Yo Han Ho, Jisook Kim, Ga Young Park, Shin Ae Yoon, So Yoon Ahn, Yun Sil Chang, Won Soon Park
Prophylactic surfactant is known to be effective to reduce chronic lung disease in preterm infants compared with rescue surfactant treatment. In Korea, early prophylactic surfactant therapy was introduced in 2011. However, recently, the increased utilization of antenatal steroids and early stabilization through continuous positive airway pressure (CPAP) in the delivery room may have changed the risks and benefits of prophylactic surfactant therapy of infants at high risk of respiratory distress syndrome (RDS)...
August 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/28629932/systemic-antimicrobial-prophylaxis-in-burn-patients-systematic-review
#13
REVIEW
G Ramos, W Cornistein, G Torres Cerino, G Nacif
OBJECTIVE: To review studies of systemic antibiotic prophylaxis in burn patients. METHODS: Electronic databases were searched for human clinical trials performed between 1966 and 2016 that compared prophylactic systemic antibiotics with placebo or no intervention. RESULTS: Nineteen trials met the selection criteria. Early postburn prophylaxis was assessed in non-severe burn patients (six trials) and severe burn patients (seven trials). Antimicrobial prophylaxis showed no effectiveness for the prevention of toxic shock syndrome or burn wound infection (Grade 1C), but could be useful in patients with severe burns and requirement for mechanical ventilation (Grade 2B)...
June 16, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28520106/prophylactic-sustained-inflation-is-just-one-step-to-preventing-bronchopulmonary-dysplasia
#14
LETTER
G Lista, I Bresesti
No abstract text is available yet for this article.
October 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28498176/effectiveness-of-haloperidol-prophylaxis-in-critically-ill-patients-with-a-high-risk-of-delirium-a-systematic-review
#15
Eduardo Santos, Daniela Cardoso, Hugo Neves, Madalena Cunha, Manuel Rodrigues, João Apóstolo
BACKGROUND: Delirium is associated with increased intensive care unit and hospital length of stay, prolonged duration of mechanical ventilation, unplanned removal of tubes and catheters, and increased morbidity and mortality. Prophylactic treatment with low-dose haloperidol may have beneficial effects for critically ill patients with a high risk of delirium. OBJECTIVES: To identify the effectiveness of haloperidol prophylaxis in critically ill patients with a high risk for delirium...
May 2017: JBI Database of Systematic Reviews and Implementation Reports
https://www.readbyqxmd.com/read/28367431/a-3-year-old-girl-with-recurrent-infections-and-autoimmunity-due-to-a-stat1-gain-of-function-mutation-the-expanding-clinical-presentation-of-primary-immunodeficiencies
#16
Juan Carlos Aldave Becerra, Enrique Cachay Rojas
We report a 3-year-old Peruvian girl, born to non-consanguineous parents. At the age of 8 months, she had a severe pneumonia complicated with empyema that required thoracic drainage and mechanical ventilation. Although no microorganisms were isolated, the patient recovered with broad-spectrum antibiotics. Since that date, she has presented multiple episodes of pneumonia and recurrent episodes of bronchospasm. At 1 year 5 months of age, the patient began with recurrent episodes of oropharyngeal, vaginal, and skin candidiasis, which improved transiently after using oral azole drugs...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28270114/violation-of-prophylactic-vancomycin-administration-timing-is-a-potential-risk-factor-for-rate-of-surgical-site-infections-in-cardiac-surgery-patients-a-prospective-cohort-study
#17
COMPARATIVE STUDY
Paolo Cotogni, Cristina Barbero, Roberto Passera, Lucina Fossati, Giorgio Olivero, Mauro Rinaldi
BACKGROUND: Intensivists and cardiothoracic surgeons are commonly worried about surgical site infections (SSIs) due to increasing length of stay (LOS), costs and mortality. The antimicrobial prophylaxis is one of the most important tools in the prevention of SSIs. The objective of this study was to investigate the relationship between the timing of antimicrobial prophylaxis administration and the rate of SSIs. METHODS: A prospective cohort study was carried out over 1-year period in all consecutive adult patients undergoing elective cardiac surgery...
March 8, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28262914/prophylactic-levosimendan-for-the-prevention-of-low-cardiac-output-syndrome-and-mortality-in-paediatric-patients-undergoing-surgery-for-congenital-heart-disease
#18
REVIEW
Johanna Hummel, Gerta Rücker, Brigitte Stiller
BACKGROUND: Low cardiac output syndrome remains a serious complication, and accounts for substantial morbidity and mortality in the postoperative course of paediatric patients undergoing surgery for congenital heart disease. Standard prophylactic and therapeutic strategies for low cardiac output syndrome are based mainly on catecholamines, which are effective drugs, but have considerable side effects. Levosimendan, a calcium sensitiser, enhances the myocardial function by generating more energy-efficient myocardial contractility than achieved via adrenergic stimulation with catecholamines...
March 6, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28207796/post-extubation-stridor-in-respiratory-syncytial-virus-bronchiolitis-is-there-a-role-for-prophylactic-dexamethasone
#19
Esther S Veldhoen, Charlotte A Smulders, Teus H Kappen, Job C Calis, Job van Woensel, Paulien A M Raymakers-Janssen, Louis J Bont, Marije P Hennus
AIM: The purpose of this study was to determine the incidence of reintubation due to upper airway obstruction in a homogeneous group of ventilated infants with Respiratory Syncytial Virus bronchiolitis. Our secondary objective was to determine whether prophylactic administration of dexamethasone prior to extubation was associated with decreased risk of reintubation. METHODS: This retrospective observational study in two Pediatric Intensive Care Units in 2 university hospitals in The Netherlands included two hundred patients younger than 13 months admitted with respiratory insufficiency caused by Respiratory Syncytial Virus bronchiolitis, requiring invasive mechanical ventilation...
2017: PloS One
https://www.readbyqxmd.com/read/28203436/chest-physiotherapy-in-mechanically-ventilated-patients-without-pneumonia-a-narrative-review
#20
REVIEW
Herbert D Spapen, Jouke De Regt, Patrick M Honoré
A beneficial adjuvant role of chest physiotherapy (CPT) to promote airway clearance, alveolar recruitment, and ventilation/perfusion matching in mechanically ventilated (MV) patients with pneumonia or relapsing lung atelectasis is commonly accepted. However, doubt prevails regarding the usefulness of applying routine CPT in MV subjects with no such lung diseases. In-depth narrative review based on a literature search for prospective randomized trials comparing CPT with a non-CPT strategy in adult patients ventilated for at least 48 h...
January 2017: Journal of Thoracic Disease
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