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Noninvasive Ventilation

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https://www.readbyqxmd.com/read/29457114/a-pediatric-case-developing-critical-abdominal-distension-caused-by-a-combination-of-humidified-high-flow-nasal-cannula-oxygen-therapy-and-nasal-airway
#1
Satoki Inoue, Yumiko Tamaki, Shota Sonobe, Junji Egawa, Masahiko Kawaguchi
Background: We describe a pediatric patient who suffered from critical abdominal distention caused by a combination of humidified, high-flow nasal cannula (HHFNC) oxygen therapy and nasal airway. Case presentation: A 21-month-old boy with a history of chronic lung disease was admitted to the intensive care unit (ICU). Immediately after admission, his airway was established using a tracheal tube and mechanical ventilation was started. Five days after the commencement of mechanical ventilation, finally, his trachea was extubated...
2018: JA Clin Rep
https://www.readbyqxmd.com/read/29452277/association-between-obesity-and-acute-severity-among-patients-hospitalized-for-asthma-exacerbation
#2
Sarah Kyuragi Luthe, Atsushi Hirayama, Tadahiro Goto, Mohammad Kamal Faridi, Carlos A Camargo, Kohei Hasegawa
BACKGROUND: Although studies have demonstrated relations between obesity and incident asthma, little is known about the association of obesity with acute severity in adults hospitalized for asthma exacerbation. OBJECTIVES: To investigate the association of obesity with acute severity of asthma exacerbation. METHODS: This is a retrospective cohort study using population-based data of 8 geographically diverse US states from 2010 through 2013...
February 13, 2018: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/29452100/a-new-noninvasive-method-of-measuring-impaired-pulmonary-gas-exchange-in-lung-disease-an-outpatient-study
#3
John B West, Daniel R Crouch, Janelle M Fine, Dipen Makadia, Daniel L Wang, G Kim Prisk
BACKGROUND: It would be valuable to have a noninvasive method of measuring impaired pulmonary gas exchange in patients with lung disease and so reduce the need for repeated arterial punctures. Here we report the results of using a new test in a group of outpatients attending a pulmonary clinic. METHODS: Inspired and expired P O2 and P CO2 are continually measured by small, rapidly responding analyzers. The arterial P O2 is calculated from the oximeter Sp O2 and the oxygen dissociation curve...
February 13, 2018: Chest
https://www.readbyqxmd.com/read/29450782/-is-the-refusal-of-invasive-or-noninvasive-ventilation-in-a-child-with-spinal-muscular-atrophy-ethically-justified
#4
Martina Radner, Annette Henry
We report about an infant who was diagnosed with spinal muscular atrophy type 1 (Werdnig-Hoffmann) at the age of 7 weeks. In a detailed discussion with the physicians the parents decided against mechanical ventilation in the event of either acute or chronical respiratory failure. During care at home all palliative actions were taken to optimize the quality of life for the child. The boy died at the age of 7 months at home. Whether continuous mechanical ventilation in a child with spinal muscular atrophy type 1 should be the individual decision of the parents or whether it should never be offered by the physicians is discussed controversially in the present medical literature...
February 15, 2018: Wiener Medizinische Wochenschrift
https://www.readbyqxmd.com/read/29446066/resource-use-during-the-last-6-months-of-life-of-individuals-dying-with-and-of-alzheimer-s-disease
#5
Kristof Faes, Joachim Cohen, Lieven Annemans
OBJECTIVES: To compare resource use during the last 6 months of life of individuals diagnosed with Alzheimer's disease (AD) but for whom AD was not formally identified as the underlying cause of death (dying with AD) with that of those who had AD as underlying cause of death (dying of AD). DESIGN: Full-population retrospective analysis. SETTING: Belgium. PARTICIPANTS: All Belgian decedents in 2012. MEASUREMENTS: We linked participants' healthcare, population, and death certificate data...
February 15, 2018: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/29438332/diaphragmatic-palsy
#6
REVIEW
Laxmi Kokatnur, Mohan Rudrappa
The diaphragm is the primary muscle of respiration, and its weakness can lead to respiratory failure. Diaphragmatic palsy can be caused by various causes. Injury to the phrenic nerve during thoracic surgeries is the most common cause for diaphragmatic palsy. Depending on the cause, the symptoms of diaphragmatic palsies vary from completely asymptomatic to disabling dyspnea requiring mechanical ventilation. On pulmonary function tests, there will be a decrease in the maximum respiratory muscle power. Spirometry shows reduced lung functions and a significant drop of lung function in supine position is typical of diaphragmatic palsy...
February 13, 2018: Diseases (Basel)
https://www.readbyqxmd.com/read/29437939/evolution-of-respiratory-function-in-duchenne-muscular-dystrophy-from-childhood-to-adulthood
#7
Antonella LoMauro, Marianna Romei, Sandra Gandossini, Riccardo Pascuzzo, Simone Vantini, Maria Grazia D'Angelo, Andrea Aliverti
In Duchenne muscular dystrophy (DMD), it is still to be determined if specific timepoints can be identified during the natural evolution of respiratory dysfunction from childhood to adulthood and if scoliosis, steroid therapy and nocturnal noninvasive mechanical ventilation (NIMV) have any effect on it.In a 7-year retrospective study performed on 115 DMD patients (6-24 years), evaluated once or twice per year, with 574 visits in total, evolution mean curves of spirometry, lung volumes, spontaneous breathing and thoraco-abdominal pattern (measured by optoelectronic plethysmography) parameters were obtained by nonlinear regression model analysis...
February 2018: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/29436355/care-of-the-neonate-on-nasal-continuous-positive-airway-pressure-a-bedside-guide
#8
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
https://www.readbyqxmd.com/read/29435641/wave-intensity-as-a-useful-modality-for-assessing-ventilation-perfusion-imbalance-in-subclinical-patients-with-hypertension
#9
Yoshie Nogami, Yoshihiro Seo, Masayoshi Yamamoto, Tomoko Ishizu, Kazutaka Aonuma
Wave intensity (WI) is a novel noninvasive index of circulatory dynamics that reflects ventriculo-arterial coupling. It is calculated as the product of the first derivative of blood pressure and that of flow velocity measured by carotid echocardiography. This study aimed to clarify the clinical implications of WI and its relation with carbon dioxide production (VE/VCO 2 slope). Twenty-one healthy volunteers (control group) and 21 patients with hypertension (HT group) underwent cardiopulmonary exercise testing (CPX) and exercise stress echocardiography...
February 12, 2018: Heart and Vessels
https://www.readbyqxmd.com/read/29434497/cerebellar-ganglioglioma-in-childhood-histopathologic-implications-for-management-during-long-term-survival-a-case-report
#10
Koyo Ohno, Yoshiaki Saito, Akiko Tamasaki-Kondo, Atsushi Kambe, Yasushi Horie, Shinsuke Kato, Yoshihiro Maegaki
We report the case of a 19-year-old female with cerebellar ganglioglioma that was diagnosed at 4 years of age. Despite treatment with partial resection, radiation, and chemotherapy, residual tumor slowly expanded into the brainstem and upper cervical cord, resulting in nocturnal hypopnea, progressive tetraparesis, and feeding difficulty during 8-10 years of age. Initiation of temozolomide and bevacizumab was effective in preventing further expansion of the tumor, and the patient has been treated at home and in school with noninvasive positive pressure ventilation and gastrostomy...
December 2017: Yonago Acta Medica
https://www.readbyqxmd.com/read/29431543/high-flow-nasal-oxygen-therapy-utilization-7-year-experience-at-a-community-teaching-hospital
#11
Mihaela S Stefan, Patrick Eckert, Bogdan Tiru, Jennifer Friderici, Peter K Lindenauer, Jay S Steingrub
OBJECTIVE: To examine the use of high flow nasal cannula oxygen therapy (HFNC) between 2008 and 2014 in patients 18 years or older at a community teaching hospital. METHODS: Yearly utilization rates of HFNC, noninvasive ventilation (NIV) and invasive mechanical ventilation (IMV) were calculated among admissions with a set of cardiopulmonary diagnoses (heart failure, COPD, asthma or pneumonia). RESULTS: Among the 41,711 admissions with at least one of the above cardiopulmonary condition, HFNC was utilized in 1,128 or 27...
February 15, 2018: Hospital Practice (Minneapolis)
https://www.readbyqxmd.com/read/29420596/flexible-endoscopy-for-pediatric-tracheobronchial-metallic-stent-placement-maintenance-and-long-term-outcomes
#12
Wen-Jue Soong, Pei-Chen Tsao, Yu-Sheng Lee, Chia-Feng Yang
OBJECTIVES: To assess the placement, surveillance management and long-term outcomes of the tracheobronchial (TB) balloon expandable metallic stent (BEMS) managed by therapeutic flexible endoscopy (TFE). METHODS: This is a retrospective review and analysis of all computerized medical records and related flexible endoscopy videos of pediatric patients who received TB BEMS during 20 years period, from January 1997 to December 2016. TFE techniques with forceps debridement, balloon dilatation and laser ablation were used to implant stents, perform regular surveillance, maintain their functions, and expand the diameters of BEMS...
2018: PloS One
https://www.readbyqxmd.com/read/29417038/miliary-tuberculosis-with-pulmonary-and-extrapulmonary-component-complicated-with-acute-respiratory-distress-syndrome
#13
Bhupen Barman, Iadarilang Tiewsoh, Kyrshanlang G Lynrah, Baphira Wankhar, Taso Beyong, Neel Kanth Issar
Miliary tuberculosis results from the lymphohematogenous spread of the tubercle bacilli to the vascular beds in the lungs and other organs. Diagnosis is made by clinical judgment and chest X-ray showing miliary mottling of the lung fields. Another imaging study like computed tomography imaging of the lungs and abdomen can also be supportive in diagnosing miliary tuberculosis. We present a case of miliary tuberculosis in an immunocompetent young male with atypical manifestation of a left-sided pleural effusion and a life-threatening complication of acute respiratory distress syndrome during hospital stay which required noninvasive mechanical ventilation and steroids therapy, along with antitubercular medication...
July 2017: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/29413508/weaning-failure-and-respiratory-muscle-function-what-has-been-done-and-what-can-be-improved
#14
REVIEW
Paulo A F Magalhães, Carlos A Camillo, Daniel Langer, Lívia B Andrade, Maria do Carmo M B Duarte, Rik Gosselink
INTRODUCTION: Respiratory muscle dysfunction, being a common cause of weaning failure, is strongly associated with prolonged mechanical ventilation (MV) and prolonged stay in intensive care units. Inspiratory muscle training (IMT) has been described as an important contributor to the treatment of respiratory muscle dysfunction in critically ill patients. Its effectiveness is however yet controversial. OBJECTIVE: To discuss evidence for assessment of readiness and the effectiveness of interventions for liberation from MV, with special attention to the role of IMT...
January 2018: Respiratory Medicine
https://www.readbyqxmd.com/read/29409542/to-eat-or-to-breathe-the-answer-is-both-nutritional-management-during-noninvasive-ventilation
#15
EDITORIAL
Pierre Singer, Sornwichate Rattanachaiwong
Treating respiratory distress is a priority when managing critically ill patients. Non-invasive ventilation (NIV) is increasingly used as a tool to prevent endotracheal intubation. Providing oral or enteral nutritional support during NIV may be perceived as unsafe because of the possible risk of aspiration so that these patients are frequently denied adequate caloric and protein intake. Newly available therapies, such as high-flow nasal oxygen (HFNO) may allow for more appropriate oral feeding.
February 6, 2018: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/29406398/resuscitation-room-management-of-critically-ill-nontraumatic-patients-in-a-german-emergency-department-observe-study
#16
Michael Bernhard, Stephanie Döll, Thomas Hartwig, Alexandra Ramshorn-Zimmer, Maryam Yahiaoui-Doktor, Lorenz Weidhase, Sirak Petros, André Gries
BACKGROUND: Management of critically ill nontrauma (CINT) patients in the resuscitation room (RR) of the emergency department (ED) is very challenging. Detailed data describing the characteristics and management of this population are lacking. This observational study describes the epidemiology, management and outcome in CINT ED patients in the RR. PATIENTS AND METHODS: From September 2014 to August 2015, data were collected prospectively on adult CINT patients admitted to the RR of a single German University ED...
February 5, 2018: European Journal of Emergency Medicine: Official Journal of the European Society for Emergency Medicine
https://www.readbyqxmd.com/read/29404723/physiological-predictors-of-respiratory-and-cough-assistance-needs-after-extubation
#17
Nicolas Terzi, Frédéric Lofaso, Romain Masson, Pascal Beuret, Hervé Normand, Edith Dumanowski, Line Falaize, Bertrand Sauneuf, Cédric Daubin, Jennifer Brunet, Djillali Annane, Jean-Jacques Parienti, David Orlikowski
BACKGROUND: Identifying patients at high risk of post-extubation acute respiratory failure requiring respiratory or mechanical cough assistance remains challenging. Here, our primary aim was to evaluate the accuracy of easily collected parameters obtained before or just after extubation in predicting the risk of post-extubation acute respiratory failure requiring, at best, noninvasive mechanical ventilation (NIV) and/or mechanical cough assistance and, at worst, reintubation after extubation...
February 5, 2018: Annals of Intensive Care
https://www.readbyqxmd.com/read/29399045/disease-modifying-and-symptomatic-treatment-of-amyotrophic-lateral-sclerosis
#18
REVIEW
Johannes Dorst, Albert C Ludolph, Annemarie Huebers
In this review, we summarize the most important recent developments in the treatment of amyotrophic lateral sclerosis (ALS). In terms of disease-modifying treatment options, several drugs such as dexpramipexole, pioglitazone, lithium, and many others have been tested in large multicenter trials, albeit with disappointing results. Therefore, riluzole remains the only directly disease-modifying drug. In addition, we discuss antisense oligonucleotides (ASOs) as a new and potentially causal treatment option. Progress in symptomatic treatments has been more important...
2018: Therapeutic Advances in Neurological Disorders
https://www.readbyqxmd.com/read/29395564/-cohort-of-patients-initiated-to-home-ventilation-observational-and-prospective-study
#19
C Rabec, J Gonzalez-Bermejo, A Cuvelier, P Cervantes, D Foret, L Mounier, B Melloni, J-F Muir
Cohort of patients initiated to home ventilation. Observational and prospective study. The effectiveness of home noninvasive ventilation (NIV) for chronic respiratory failure (CRF) is well established. However, few data are available about home NIV prescription and utilization according to the different etiologies of respiratory failure. The ANTADIR Federation, in partnership with the Ventilatory Support Group of the French Speaking Pulmonary Society, has set up a national, observational and multicenter cohort study...
January 29, 2018: Revue des Maladies Respiratoires
https://www.readbyqxmd.com/read/29393237/high-flow-nasal-cannula-versus-nasal-continuous-positive-airway-pressure-for-primary-respiratory-support-in-preterm-infants-with-respiratory-distress-a-randomized-controlled-trial
#20
Srinivas Murki, Jayesh Singh, Chiragkumar Khant, Swarup Kumar Dash, Tejo Pratap Oleti, Percy Joy, Nandkishor S Kabra
BACKGROUND: Nasal continuous positive airway pressure (nCPAP) is the standard noninvasive respiratory support for newborns with respiratory distress. Evidence for high-flow nasal cannula (HFNC) as an alternative mode of respiratory support is inconclusive. OBJECTIVE: The aim of this work was to evaluate whether HFNC is not inferior to nCPAP in reducing the need for higher respiratory support in the first 72 h of life when applied as a noninvasive respiratory support mode for preterm neonates with respiratory distress...
January 23, 2018: Neonatology
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