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https://www.readbyqxmd.com/read/29451804/pediatric-acute-respiratory-distress-syndrome-increase-the-peep
#1
Andrew C McKown, Lorraine B Ware
No abstract text is available yet for this article.
February 16, 2018: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/29451444/survival-and-prognostic-factors-in-cats-with-restrictive-cardiomyopathy-a-review-of-90-cases
#2
Chiara Locatelli, Danitza Pradelli, Giulia Campo, Ilaria Spalla, Alice Savarese, Paola G Brambilla, Claudio Bussadori
Objectives Large studies focusing on restrictive cardiomyopathy (RCM) in the cat are scarce. The aims of this retrospective study were to describe epidemiological characteristics and to analyse prognostic factors affecting survival in cats with RCM. Methods The clinical archives of the Gran Sasso Veterinary Clinic (Milan, Italy) and of the cardiology unit of the Department of Veterinary Medicine (University of Milan, Italy) from 1997-2015 were reviewed for all cats diagnosed with RCM based on an echocardiographic examination (left atrial/bi-atrial enlargement, normal left ventricle wall thickness, normal or mildly decreased systolic function and restrictive left ventricle filling pattern with pulsed Doppler echocardiography)...
February 1, 2018: Journal of Feline Medicine and Surgery
https://www.readbyqxmd.com/read/29449632/inducible-nitric-oxide-synthase-during-the-late-phase-of-sepsis-is-associated-with-hypothermia-and-immune-cell-migration
#3
Yudai Takatani, Kenji Ono, Hiromi Suzuki, Masato Inaba, Makoto Sawada, Naoyuki Matsuda
Hypothermia is a significant sign of sepsis, which is associated with poor prognosis, but few mechanisms underlying the regulation of hypothermia are known. Inducible nitric oxide synthase (iNOS) is a key inflammatory mediator of sepsis. However, the therapeutic benefit of iNOS inhibition in sepsis is still controversial, and requires elucidation in an accurate model system. In this study, wild-type (WT) mice showed temperature drops in a biphasic manner at the early and late phase of sepsis, and all mice died within 48 h of sepsis...
February 14, 2018: Laboratory Investigation; a Journal of Technical Methods and Pathology
https://www.readbyqxmd.com/read/29447814/spontaneous-retropharyngeal-and-mediastinal-thoracic-duct-cyst-in-an-infant-with-respiratory-distress
#4
Vidur Bhalla, Thomas Schrepfer, Adam McCann, Pamela Nicklaus, Brenton Reading
Thoracic duct cysts (TDC) within the retropharyngeal space and mediastinum are exceedingly rare lesions, with the majority related to trauma or neoplasm. We describe a case of an otherwise healthy 8-month-old boy who presented with severe respiratory distress, which was found to be caused by a large, spontaneous TDC occupying most the retropharyngeal and mediastinal space. To our knowledge, this is the youngest patient to date presenting with TDC. Ultimately, his TDC was completely resolved with sclerotherapy, however the patient's age and size presented unique challenges to his medical management, which we describe below...
February 2018: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/29447407/the-feasibility-of-venovenous-ecmo-at-role-2-facilities-in-austere-military-environments
#5
Mohamed A T Mohamed, Tareq Maraqa, Matthew D Bacchetta, Michael McShane, Kenneth L Wilson
Introduction: Venovenous extracorporeal membrane oxygenation (VV-ECMO) has been gaining use to bridge the recovery from acute respiratory distress syndrome (ARDS) refractory to conventional treatment. However, these interventions are often limited to higher echelons of military care. We present a case of lung salvage from severe ARDS in an Afghani soldier with VV-ECMO at a Role-2 (R2) facility in an austere military environment in Afghanistan. Case: A 25-year-old Afghani soldier presented to an R2 facility with blast lung injury and multiple penetrating injuries following an explosion...
February 13, 2018: Military Medicine
https://www.readbyqxmd.com/read/29446814/nerve-surgery-in-obstetric-brachial-plexus-palsy-report-of-68-cases
#6
Maher Barsaoui, Hatem Safi, Walid Said, Med Nabil Nessib
BACKGROUND: Obstetric brachial plexus palsy aredue to elongation of the brachial plexus during delivery by increasing thedistance between the head and shoulder. The majority of paralysis recoverspontaneously, but in some cases, nerve repair is necessary. The timing of thisnerve surgery and criteria for its indication are topics of discussion in theworld literature.The aim of this study is to askdirections and to evaluate the contribution of nerve surgery in improving theprognosis of this disease...
March 2017: La Tunisie Médicale
https://www.readbyqxmd.com/read/29446320/inhibition-of-mucin-secretion-via-glucocorticoid-induced-regulation-of-calcium-related-proteins-in-mouse-lung
#7
Jin Yong An, Changhwan Ahn, Hee Young Kang, Eui-Bae Jeung
Calcium is important for physiological functioning in many tissues and is essential in mucus secretion and muscle contraction. Intracellular concentrations of calcium are regulated by calcium-related proteins such as TRPV4, TRPV6, CaBP-9k, NCX1, and PMCA1. In this study, the relationship between secretion of pulmonary mucus and calcium regulation was investigated. To confirm the effect of steroid hormones, immature mice were injected with estrogen (E2) or progesterone (P4) and mature mice were injected with dexamethasone (DEX)...
February 15, 2018: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/29445887/lung-volumes-and-lung-volume-recruitment-in-ards-a-comparison-between-supine-and-prone-position
#8
Hernan Aguirre-Bermeo, Marta Turella, Maddalena Bitondo, Juan Grandjean, Stefano Italiano, Olimpia Festa, Indalecio Morán, Jordi Mancebo
BACKGROUND: The use of positive end-expiratory pressure (PEEP) and prone position (PP) is common in the management of severe acute respiratory distress syndrome patients (ARDS). We conducted this study to analyze the variation in lung volumes and PEEP-induced lung volume recruitment with the change from supine position (SP) to PP in ARDS patients. METHODS: The investigation was conducted in a multidisciplinary intensive care unit. Patients who met the clinical criteria of the Berlin definition for ARDS were included...
February 14, 2018: Annals of Intensive Care
https://www.readbyqxmd.com/read/29444600/extracorporeal-membrane-oxygenation-as-a-rescue-measure-after-thoracic-surgery
#9
Dwight D Harris, Sibu P Saha
Background Extracorporeal membrane oxygenation is used for many different conditions including respiratory distress, cardiogenic shock, and trauma. In these patient groups, extracorporeal membrane oxygenation has been extensively studied. Recently, it has been used as a rescue measure in patients experiencing acute respiratory distress after thoracic surgery. The goal of our study was to examine the efficacy and cost-effectiveness of extracorporeal membrane oxygenation as a rescue measure after thoracic surgery at a single center...
January 1, 2018: Asian Cardiovascular & Thoracic Annals
https://www.readbyqxmd.com/read/29444340/antipsychotics-delirium-and-acute-respiratory-distress-syndrome-what-is-the-link
#10
Heather Torbic, Abhijit Duggal
Acute respiratory distress syndrome (ARDS) is an acute inflammatory process that impairs the ability of the lungs to oxygenate and ultimately leads to respiratory failure. Patients who develop ARDS often have prolonged and complicated hospital courses putting them at risk for intensive care unit (ICU) delirium. Patients with ICU delirium often need chemical sedation, mechanical ventilation, prolonged duration of ICU and hospital stays, long-term cognitive impairment, and increased mortality. In a patient with ARDS, ICU delirium further complicates the hospital course and increases the risk of morbidly and mortality...
February 14, 2018: Pharmacotherapy
https://www.readbyqxmd.com/read/29444139/post-discharge-body-weight-and-neurodevelopmental-outcomes-among-very-low-birth-weight-infants-in-taiwan-a-nationwide-cohort-study
#11
Chung-Ting Hsu, Chao-Huei Chen, Ming-Chih Lin, Teh-Ming Wang, Ya-Chi Hsu
BACKGROUND: Premature infants are at high risk for developmental delay and cognitive dysfunction. Besides medical conditions, growth restriction is regarded as an important risk factor for cognitive and neurodevelopmental dysfunction throughout childhood and adolescence and even into adulthood. In this study, we analyzed the relationship between post-discharge body weight and psychomotor development using a nationwide dataset. MATERIALS AND METHODS: This was a nationwide cohort study conducted in Taiwan...
2018: PloS One
https://www.readbyqxmd.com/read/29443747/supraglottoplasty-in-neonates-and-infants-a-radiofrequency-ablation-approach
#12
Shilei Pu, Hongming Xu, Xiaoyan Li
BACKGROUND: Supraglottoplasty is the mainstay of surgical treatment for laryngomalacia. A novel supraglottoplasty surgical technique is needed to achieve better efficacy. The purpose of this study was to introduce modified microscopic radiofrequency ablation supraglottoplasty (MMRAS) for the treatment of congenital laryngomalacia and to evaluate the outcome and effectiveness of this novel approach. METHODS: Seventeen children with severe laryngomalacia who underwent MMRAS were studied retrospectively...
February 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29440782/neutrophil-priming-implications-in-periodontal-disease
#13
REVIEW
Rucha Shah, Raison Thomas, Dhoom Singh Mehta
Periodontal disease is a well-regulated response to bacterial infection directed by the inflammatory cells of the host immune system. The host response to injury or insult is implicated to be a vital feature of the majority of periodontal diseases. The excessive activation of neutrophils plays a role in the pathogenesis in diseases such as acute respiratory distress syndrome, rheumatoid arthritis, and periodontitis by contributing to inflammatory tissue injury. In the recent times, there has been a shift of paradigm from a hypo- to hyper-responsive/primed model of neutrophil dysfunction in periodontal etiopathogenesis...
May 2017: Journal of Indian Society of Periodontology
https://www.readbyqxmd.com/read/29439874/metahemoglobinemia-in-infants-over-one-year
#14
José Miguel Martínez de Zabarte Fernández, Juan Pablo García Íñiguez, Mercedes Domínguez Cajal
BACKGROUND AND OBJECTIVES: Methaemoglobinaemia is a typical acute intoxication disorder in children under one year old. It is produced by excess nitrates which induce the haemoglobin's iron oxidation, preventing its adequate binding to oxygen. It is more frequent in infants due to its lower enzymatic activity. PATIENTS: Two cases of 15-month-old infants with methaemoglobinaemia after the intake of vegetables, atypical by the age of the patients and the initial severity in the first case that simulated a septic syndrome...
February 10, 2018: Medicina Clínica
https://www.readbyqxmd.com/read/29439302/pediatric-viral-myocarditis-a-review
#15
Teresa Frey, Nofil Arain
Pediatric myocarditis is a common pediatric illness most commonly secondary to a preceding viral infection. It is a leading cause of acquired heart failure, cardiomyopathy, and cardiac transplantation in pediatrics. Due to the variability in presentation, the diagnosis is often unrecognized until later in the disease course. It should be considered in the differential diagnosis of all children presenting with respiratory distress, since this is the most common presentation. Imagining modalities, such as cardiac magnetic resonance imaging have become a useful diagnostic tool in recent years; however, endomyocardial biopsy remains the gold standard diagnostic test...
January 2018: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/29439205/inhaled-nitric-oxide-in-extremely-premature-neonates-with-respiratory-distress-syndrome
#16
William A Carey, Amy L Weaver, Kristin C Mara, Reese H Clark
BACKGROUND: Inhaled nitric oxide (iNO) is increasingly prescribed to extremely premature neonates with respiratory distress syndrome (RDS). Most of this off-label use occurs during the first week of life. We studied this practice, hypothesizing that it would not be associated with improved survival. METHODS: We queried the Pediatrix Medical Group Clinical Data Warehouse to identify all neonates born at 22 to 29 weeks' gestation from 2004 to 2014. In our study sample, we included singletons who required mechanical ventilation for treatment of RDS and excluded those with anomalies...
February 9, 2018: Pediatrics
https://www.readbyqxmd.com/read/29438655/short-term-neurodevelopmental-outcome-in-children-born-with-high-risk-congenital-lung-lesions
#17
Enrico Danzer, Casey Hoffman, Jo Ann D'Agostino, Matthew M Boelig, Marsha Gerdes, Judy C Bernbaum, Hannah Rosenthal, Lindsay N Waqar, Natalie E Rintoul, Lisa M Herkert, Michael J Kallan, William H Peranteau, Alan W Flake, N Scott Adzick, Holly L Hedrick
BACKGROUND: To evaluate neurodevelopmental outcome in high-risk congenital lung lesions (CLLs) survivors who underwent prenatal intervention or postnatal surgery within the first month of life. METHODS: Forty-five high-risk CLLs survivors underwent assessment using the Bayley Scales of Infant Development, 3rd Edition between 07/2004 and 12/2016. Scores were grouped as average, at-risk, and delayed based on standard deviation intervals. Correlations between outcome and risk factors were analyzed by Fisher's exact test or two-sided t-test as appropriate, with significant p-values <0...
February 10, 2018: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29438110/the-randomized-educational-acute-respiratory-distress-syndrome-diagnosis-study-a-trial-to-improve-the-radiographic-diagnosis-of-acute-respiratory-distress-syndrome
#18
Shannon L Goddard, Gordon D Rubenfeld, Venika Manoharan, Shelly P Dev, John Laffey, Giacomo Bellani, Tai Pham, Eddy Fan
OBJECTIVES: Radiographic criteria for acute respiratory distress syndrome have been criticized for poor reliability. Our objective was to test an educational intervention to improve the radiographic identification of acute respiratory distress syndrome by participants in the Large Observational Study to Understand the Global Impact of Severe Acute Respiratory Failure study. DESIGN: Randomized controlled trial. SETTINGS: Large Observational Study to Understand the Global Impact of Severe Acute Respiratory Failure study centers...
February 12, 2018: Critical Care Medicine
https://www.readbyqxmd.com/read/29436612/seawater-inhalation-induces-acute-lung-injury-via-ros-generation-and-the-endoplasmic-reticulum-stress-pathway
#19
Peng-Cheng Li, Bo-Rong Wang, Cong-Cong Li, Xi Lu, Wei-Sheng Qian, Yu-Juan Li, Fa-Guang Jin, De-Guang Mu
Seawater (SW) inhalation can induce acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). In the present study, SW induced apoptosis of rat alveolar epithelial cells and histopathological alterations to lung tissue. Furthermore, SW administration increased generation of reactive oxygen species (ROS), whereas pretreatment with the ROS scavenger, N‑acetyl‑L‑cysteine (NAC), significantly decreased ROS generation, apoptosis and histopathological alterations. In addition, SW exposure upregulated the expression levels of glucose‑regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP), which are critical proteins in the endoplasmic reticulum (ER) stress response, thus indicating that SW may activate ER stress...
February 12, 2018: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/29436355/care-of-the-neonate-on-nasal-continuous-positive-airway-pressure-a-bedside-guide
#20
Jennifer M Guay, Dru Carvi, Deborah A Raines, Wendy A Luce
Respiratory distress continues to be a major cause of neonatal morbidity. Current neonatal practice recommends the use of nasal continuous positive airway pressure (nCPAP) in the immediate resuscitation and continued support of neonates of all gestations with clinical manifestations of respiratory distress. Despite the many short- and long-term benefits of nCPAP, many neonatal care units have met resistance in its routine use. Although there have been numerous recent publications investigating the use and outcomes of various modes of nCPAP delivery, surfactant administration, mechanical ventilation, and other forms of noninvasive respiratory support (high-flow nasal cannula, nasal intermittent positive pressure ventilation), there has been a relative lack of publications addressing the practical bedside care of infants managed on nCPAP...
January 1, 2018: Neonatal Network: NN
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