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https://www.readbyqxmd.com/read/28936959/-correlation-between-apache-ii-scores-and-delirium-probability-of-senile-severe-pneumonia-patients-undergoing-invasive-mechanical-ventilation
#1
Xinghua Pei, Haiming Yu, Yanhong Wu, Xu Zhou
OBJECTIVE: To investigate the correlation between acute physiology and chronic health evaluation II (APACHE II) scores and delirium probability of senile severe pneumonia patients undergoing invasive mechanical ventilation (MV). METHODS: A retrospective study was conducted. Eighty-nine senile severe pneumonia patients undergoing invasive MV admitted to intensive care unit (ICU) of Hunan Provincial People's Hospital from January 2015 to March 2017 were enrolled. APACHE II scores were collected 24 hours before invasive MV...
September 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28936951/-preliminary-evaluation-of-sequential-therapy-by-high-flow-nasal-cannula-oxygen-therapy-following-endotracheal-tube-extubation-in-mechanically-ventilated-patients
#2
Zhengfang Zhu, Yuhao Liu, Qixing Wang, Sheng Wang
OBJECTIVE: To evaluate the feasibility and effect of sequential treatment by the heated humidified high flow nasal cannula oxygen therapy (HFNC) in mechanically ventilated patients following endotracheal tube extubation. METHODS: A prospective randomized controlled trial was conducted. Forty-nine patients with the sequential treatment after tracheal intubation extraction admitted to Department of Critical Care Medicine of Shanghai Tenth People's Hospital from January 1st to December 31st 2016 were enrolled...
September 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28935428/predictive-factors-for-the-outcome-of-high-flow-nasal-cannula-therapy-in-a-pediatric-intensive-care-unit-is-the-spo2-fio2-ratio-useful
#3
Fulya Kamit Can, Ayşe Berna Anil, Murat Anil, Neslihan Zengin, Fatih Durak, Caner Alparslan, Zeynep Goc
OBJECTIVES: To determine the predictive factors for the outcome of high-flow nasal cannula (HFNC) therapy in a pediatric intensive care unit (PICU). MATERIALS AND METHODS: We prospectively included all patients with acute respiratory distress/failure aged 1month to 18years who were admitted to the PICU between January 2015 and May 2016 and treated with HFNC as a primary support and for postextubation according to our pre-established protocol. HFNC failure was defined as the need for escalation to non-invasive ventilation (NIV) or invasive mechanical ventilation (MV)...
September 6, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28930916/peripheral-muscle-near-infrared-spectroscopy-nirs-variables-are-altered-early-in-septic-shock
#4
Diego Orbegozo, Fuhong Su, Keliang Xie, Lokmane Rahmania, Fabio Silvio Taccone, Daniel De Backer, Jean-Louis Vincent, Jacques Creteur
BACKGROUND: Non-invasive evaluation of muscle perfusion using near infrared spectroscopy (NIRS) coupled with a vascular occlusion test (VOT) may provide an early and simple marker of altered perfusion and microcirculatory function in sepsis. OBJECTIVE: To compare the time-course of NIRS-derived variables with systemic measures of perfusion in an experimental model of peritonitis. METHODS: Peritonitis was induced in eight anesthetized, mechanically ventilated, adult sheep (24-34 Kg), by injecting autologous feces into the peritoneal cavity...
September 19, 2017: Shock
https://www.readbyqxmd.com/read/28925377/applied-upper-airway-resistance-instantly-affects-breath-components-a-unique-insight-into-pulmonary-medicine
#5
Pritam Sukul, Jochen Schubert, Svend Kamysek, Phillip Trefz, Wolfram Miekisch
Respiratory parameters such as flow or rate have complex effects onto exhalation of volatile substances and can hamper clinical interpretation of breath biomarkers. We investigated effects of progressively applied upper-airway resistances onto exhalation of volatile organic compounds (VOCs) in healthy humans. We performed real-time mass-spectrometric determination of breath volatiles in 50 subjects with parallel non-invasive hemodynamic monitoring, breath-resolved spirometry and capnometry during controlled tidal breathing (12 breaths/min)...
September 19, 2017: Journal of Breath Research
https://www.readbyqxmd.com/read/28920047/the-effects-of-endotracheal-tube-and-i-gel%C3%A2-supraglottic-airway-device-on-respiratory-impedance-a-prospective-observational-study
#6
Shoko Nakano, Junko Nakahira, Yosuke Kuzukawa, Toshiyuki Sawai, Toshiaki Minami
BACKGROUND: The forced oscillation technique (FOT) is a non-invasive means of measuring respiratory resistance and reactance. We tested our hypothesis that endotracheal intubation would cause more substantial preoperative increases in FOT parameters than a supraglottic airway device (SGD). METHODS: Forty patients requiring general anesthesia and mechanical ventilation for transurethral bladder tumor resection underwent spirometry the day before surgery. Forced oscillation was measured using a MostGraph-01 device the day before surgery and immediately after removal of the airway adjunct...
February 2017: Anesthesiology and Pain Medicine
https://www.readbyqxmd.com/read/28918395/non-invasive-high-frequency-oscillatory-ventilation-in-preterm-infants-a-randomised-controlled-cross-over-trial
#7
Daniel Klotz, Hendryk Schneider, Stefan Schumann, Benjamin Mayer, Hans Fuchs
OBJECTIVE: Non-invasive high-frequency oscillatory ventilation (nHFOV) has recently been described as a novel mode of respiratory support for premature infants. This study was designed to determine whether nHFOV decreases CO2 partial pressure (pCO2) in premature infants more effectively than non-invasive continuous positive airway pressure (nCPAP). DESIGN: Non-blinded prospective randomised controlled cross-over study. SETTING: University Medical Center tertiary neonatal intensive care unit...
September 16, 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/28918335/modern-diagnosis-of-chronic-thromboembolic-pulmonary-hypertension
#8
Aileen Kharat, Anne-Lise Hachulla, Stéphane Noble, Frédéric Lador
Chronic thromboembolic pulmonary hypertension (CTEPH) should be suspected in patients presenting persistent dyspnea three months after a pulmonary embolism or in patients presenting with acute pulmonary embolism and suggestive images on the CT-scan. For these patients, a specific diagnostic work-up should be performed. First step consists of the ventilation/perfusion (V/Q) scan which is a good screening test due to its high sensitivity and high negative predictive value. Pulmonary angiography remains the gold standard approach for the confirmation of the diagnosis and pre-surgical evaluation of CTEPH...
September 9, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28914417/early-decrease-of-oxidative-stress-by-non-invasive-ventilation-in-patients-with-acute-respiratory-failure
#9
Alessia Garramone, Roberto Cangemi, Emanuela Bresciani, Roberto Carnevale, Simona Bartimoccia, Elisa Fante, Marco Corinti, Marco Brunori, Francesco Violi, Giuliano Bertazzoni, Pasquale Pignatelli
Oxidative stress plays an important role in chronic respiratory diseases where the use of non-invasive ventilation seems to reduce the oxidative damage. Data on acute respiratory failure are still lacking. The aim of the study is to investigate the interplay between oxidative stress and acute respiratory failure, and the role of non-invasive ventilation in this setting. We enrolled 60 patients suffering from acute respiratory failure (PaO2/FiO2 ratio <300): 30 consecutive patients treated with non-invasive ventilation and 30 consecutive patients treated with conventional oxygen therapy...
September 15, 2017: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/28906030/pathological-and-immunoblot-analysis-of-phosphorylated-tdp-43-in-sporadic-amyotrophic-lateral-sclerosis-with-pallido-nigro-luysian-degeneration
#10
Akiko Uchino, Mieko Ogino, Junko Takahashi-Fujigasaki, Saori Oonuma, Naomi Kanazawa, Sabine Kajita, Masaaki Ichinoe, Masato Hasegawa, Kazutoshi Nishiyama, Shigeo Murayama
Transactivation response DNA-binding protein 43 kDa (TDP-43) is a key protein of sporadic amyotrophic lateral sclerosis (ALS), and phosphorylated form of TDP-43 (p-TDP-43) is a major pathological protein that accumulates in sporadic ALS. p-TDP-43 is found not only in primary motor neurons, but often propagates to non-motor systems as well. However, pallido-nigro-luysian (PNL) degeneration (PNLD) is rarely associated with ALS. We describe here a 68-year-old ALS patient presenting severe PNLD. He had difficulty walking due to poor movement of his right leg, and was diagnosed as having Parkinson's disease because of akinesia...
September 14, 2017: Neuropathology: Official Journal of the Japanese Society of Neuropathology
https://www.readbyqxmd.com/read/28904810/nasal-high-flow-treatment-in-preterm-infants
#11
REVIEW
Calum T Roberts, Kate A Hodgson
Nasal High Flow (HF) is a mode of 'non-invasive' respiratory support for preterm infants, with several potential modes of action, including generation of distending airway pressure, washout of the nasopharyngeal dead space, reduction of work of breathing, and heating and humidification of inspired gas. HF has several potential advantages over continuous positive airway pressure (CPAP), the most commonly applied form of non-invasive support, such as reduced nasal trauma, ease of use, and infant comfort, which has led to its rapid adoption into neonatal care...
2017: Maternal Health, Neonatology and Perinatology
https://www.readbyqxmd.com/read/28904404/response-to-non-invasive-high-frequency-ventilation-and-the-errors-from-the-past-designing-simple-trials-neglecting-complex-respiratory-physiology
#12
A Mukerji, V Shah
No abstract text is available yet for this article.
September 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28900720/respiration-related-cerebral-blood-flow-variability-increases-during-control-mode-non-invasive-ventilation-in-normovolemia-and-hypovolemia
#13
Maria Skytioti, Signe Søvik, Maja Elstad
PURPOSE: Increased variability in cerebral blood flow (CBF) predisposes to adverse cerebrovascular events. Oscillations in arterial blood pressure and PaCO2 induce CBF variability. Less is known about how heart rate (HR) variability affects CBF. We experimentally reduced respiration-induced HR variability in healthy subjects, hypothesizing that CBF variability would increase. METHODS: Internal carotid artery (ICA) blood velocity was recorded by Doppler ultrasound in ten healthy subjects during baseline, control-mode, non-invasive mechanical ventilation (NIV), i...
September 12, 2017: European Journal of Applied Physiology
https://www.readbyqxmd.com/read/28898345/-endoscopic-lung-volume-reduction-in-advanced-pulmonary-emphysema-initial-experience-in-chile
#14
Sebastián Fernández-Bussy, Gonzalo Labarca, Iván Caviedes, Hiren J Mehta, Michael Jantz, Adnan Majid
Chronic obstructive pulmonary disease (COPD) has no curative treatment, and in moderate to advanced stages, functional parameters and quality of life are affected. Lung volume reduction improves respiratory parameters and quality of life of these patients. Endoscopic lung volume reduction is a minimally invasive procedure that uses endobronchial valves or coils. Valves are unidirectional, blocking the air from entering the target lobe during inspiration, allowing the exit of air and secretions during expiration...
May 2017: Revista Médica de Chile
https://www.readbyqxmd.com/read/28898158/non-invasive-ventilation-initiation-and-initial-management
#15
D Addala, R Shrimanker, M G Davies
No abstract text is available yet for this article.
September 2, 2017: British Journal of Hospital Medicine
https://www.readbyqxmd.com/read/28898156/inspiring-change-a-report-on-acute-non-invasive-ventilation
#16
M C Juniper, G Ellis, K L Protopapa, Nce Smith
The British Thoracic Society audit of non-invasive ventilation has shown that mortality rates are higher than expected and increasing. The National Confidential Enquiry into Patient Outcome and Death undertook a detailed analysis of data from 432 patients treated with acute non-invasive ventilation to identify how clinical aspects of non-invasive ventilation treatment could be improved. The study 'Inspiring Change' was published in July 2017. This review summarizes some of the important findings and associated recommendations that will improve treatment of patients and help to reduce mortality rates...
September 2, 2017: British Journal of Hospital Medicine
https://www.readbyqxmd.com/read/28891333/profile-of-medical-care-costs-in-patients-with-amyotrophic-lateral-sclerosis-in-the-medicare-programme-and-under-commercial-insurance
#17
Lisa Meng, Amy Bian, Scott Jordan, Andrew Wolff, Jeremy M Shefner, Jinsy Andrews
OBJECTIVE: To determine amyotrophic lateral sclerosis (ALS)-associated costs incurred by patients covered by Medicare and/or commercial insurance before, during and after diagnosis and provide cost details. METHODS: Costs were calculated from the Medicare Standard Analytical File 5% sample claims data from Parts A and B from 2009, 2010 and 2011 for ALS Medicare patients aged ≥70 years (monthly costs) and ≥65 years (costs associated with disability milestones)...
September 11, 2017: Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration
https://www.readbyqxmd.com/read/28884711/-clinical-polymorphism-of-amyotrophic-lateral-sclerosis
#18
E A Kovrazhkina, O D Razinskaya, L V Gubsky
AIM: To clarify clinical polymorphism of amyotrophic lateral sclerosis (ALS). MATERIAL AND METHODS: The study was based on records of a hospital personalized register. Ninety-four patients, aged from 25 to 81 years, diagnosed with ALS according to El Escorial criteria were included. Electromyography and, if necessary, transcranial magnetic stimulation and magnetic-resonance tomography were used to confirm the diagnosis. Disease progression was assessed with the ARSFRS...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28884567/high-peak-pao2-values-are-associated-with-adverse-outcome-in-critically-ill-patients-treated-with-non-invasive-ventilation-for-acute-cardogenic-pulmonary-edema-and-pneumonia
#19
Christiana Schernthaner, Bernhard Wernly, Michael Lichtenauer, Marcus Franz, Alexander Lauten, Paul C Schulze, Bjoern Kabisch, Kristina Braun, Johanna Muessig, Maryna Masyuk, Uta C Hoppe, Malte Kelm, Christian Jung
BACKGROUND: Non-invasive Ventilation (NIV) has a sigificant impact on mortality in acute respiratory failure (ARF). Predictive parameters for mortality are of high interest. METHODS: We retrospectively analyzed 3759 blood gas analysis and clinical parameters of 475 patients presenting with ARF based on acute cardiogenic pulmonary edema and/or pneumonia. The influence of peak arterial oxygen partial pressure levels (PaO2) with respect to its predictive value for in-hopital and long-term mortality was investigated...
September 7, 2017: Panminerva Medica
https://www.readbyqxmd.com/read/28881101/nasal-high-frequency-oscillatory-ventilation-impairs-heated-humidification-a-neonatal-bench-study
#20
Tim L Ullrich, Christoph Czernik, Christoph Bührer, Gerd Schmalisch, Hendrik S Fischer
OBJECTIVE: Nasal high-frequency oscillatory ventilation (nHFOV) is a novel mode of non-invasive ventilation used in neonates. However, upper airway obstructions due to viscous secretions have been described as specific adverse effects. We hypothesized that high-frequency oscillations reduce air humidity in the oropharynx, resulting in upper airway desiccation. Therefore, we aimed to investigate the effects of nHFOV ventilatory settings on oropharyngeal gas conditions. METHODS: NHFOV or nasal continuous positive airway pressure (nCPAP) was applied, along with heated humidification, to a previously established neonatal bench model that simulates oropharyngeal gas conditions during spontaneous breathing through an open mouth...
September 7, 2017: Pediatric Pulmonology
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