keyword
MENU ▼
Read by QxMD icon Read
search

Spo2

keyword
https://www.readbyqxmd.com/read/28524032/-preoperative-risk-factors-analysis-of-pulmonary-hypertension-crisis-during-perioperative-period-for-caesarean-section-of-woman-with-severe-pulmonary-hypertension
#1
Chunlei Zhang, Yaguang Liu, Enming Qing, Jun Ma
OBJECTIVE: To analyze preoperative risk factors of perioperative pulmonary hypertension crisis (PHC) for pregnant woman with severe pulmonary artery hypertension (PAH), and approach its clinical value. METHODS: A retrospective analysis was conducted. The clinical data from 152 pregnant women with severe PAH underwent cesarean delivery admitted to Beijing Anzhen Hospital from January 1st 2008 to December 31st 2016 was collected. The patients were divided into two groups according to with perioperative PHC or not...
May 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28524027/-effect-of-chest-physiotherapy-in-patients-undergoing-mechanical-ventilation-a-prospective-randomized-controlled-trial
#2
Hui Zeng, Zhen Zhang, Yuan Gong, Miao Chen
OBJECTIVE: To investigate the effect of chest physiotherapy (CPT) on patients undergoing mechanical ventilation (MV). METHODS: A prospective randomized controlled trial (RCT) was conducted. Sixty-eight adult patients undergoing invasive MV over 48 hours admitted to intensive care unit (ICU) of Affiliated Hospital of Zunyi Medical College from December 2014 to October 2016 were enrolled, and they were divided into CPT group (n = 37) and control group (n = 31) by random number table...
May 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28520718/retrospective-observational-evaluation-of-postoperative-oxygen-saturation-levels-and-associated-postoperative-respiratory-complications-and-hospital-resource-utilization
#3
Satya Krishna Ramachandran, Aleda Thompson, Jaideep J Pandit, Scott Devine, Amy M Shanks
INTRODUCTION: The clinical importance of postoperative episodic hypoxemia is still unclear, and therefore largely under-studied. As a result, there is limited understanding of its relationship with early postoperative respiratory complications (PRC, defined as intubation within three days of surgery) and hospital resource utilization. MATERIALS AND METHODS: This single center study was performed using a retrospective observational design. We described population based definitions of desaturation from continuous SpO2 monitoring data captured in the post anesthesia care unit (PACU), namely median SpO2 in PACU, duration of desaturation below median, nadir desaturation, and length of oxygen therapy relative to PACU duration...
2017: PloS One
https://www.readbyqxmd.com/read/28514777/direct-measurement-of-tissue-oxygenation-in-neonates-via-resonance-raman-spectroscopy-a-pilot-study
#4
Anjali Iyengar, Andrew Gaillardetz, Hocine Tighiouart, Betsabee Castillo, Padraic Romfh, Jonathan M Davis
BACKGROUND: The ability to monitor tissue oxygenation in neonates remains a challenge due to limited blood supply and the reliance on invasive procedures. Resonance Raman spectroscopy noninvasively measures tissue oxygenation (RRS-StO2). Peripheral tissue oxygenation using this novel technology has not been described in neonates. OBJECTIVES: To examine the relationship between short-term RRS-StO2 measurements and central venous saturation (ScvO2) and pulse oximetry (SpO2) in preterm and term neonates...
May 18, 2017: Neonatology
https://www.readbyqxmd.com/read/28506292/normobaric-hypoxia-overnight-impairs-cognitive-reaction-time
#5
Stephan Pramsohler, Stefan Wimmer, Martin Kopp, Hannes Gatterer, Martin Faulhaber, Martin Burtscher, Nikolaus Cristoph Netzer
BACKGROUND: Impaired reaction time in patients suffering from hypoxia during sleep, caused by sleep breathing disorders, is a well-described phenomenon. High altitude sleep is known to induce periodic breathing with central apneas and oxygen desaturations, even in perfectly healthy subjects. However, deficits in reaction time in mountaineers or workers after just some nights of hypoxia exposure are not sufficiently explored. Therefore, we aimed to investigate the impact of sleep in a normobaric hypoxic environment on reaction time divided by its cognitive and motoric components...
May 15, 2017: BMC Neuroscience
https://www.readbyqxmd.com/read/28505486/respiratory-support-techniques-to-avoid-desaturation-in-critically-ill-patients-requiring-endotracheal-intubation-a-systematic-review-and-meta-analysis
#6
REVIEW
Vincenzo Russotto, Andrea Cortegiani, Santi Maurizio Raineri, Cesare Gregoretti, Antonino Giarratano
PURPOSE: To evaluate which respiratory support method for critically ill patients undergoing endotracheal intubation (ETI) is associated with less desaturation. METHODS: We searched PubMed, Cochrane Library, Scopus and CINAHL databases. We included randomized (RCT) and non-randomized (non-RCT) studies investigating any method of respiratory support before/during ETI compared to a reference control. RESULTS: Apneic oxygenation (ApOx) was the most commonly investigated respiratory support technique for critically ill patients undergoing intubation (4 RCTs, 358 patients)...
May 8, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28500462/perfusion-index-and-left-ventricular-output-correlation-in-healthy-term-infants
#7
Iuri Corsini, Alessandra Cecchi, Caterina Coviello, Carlo Dani
Perfusion index (PI) is a non-invasive marker of peripheral perfusion which is detected by an oximeter. We aimed to assess the correlation between PI and left ventricular output (LVO) in healthy term infants at the time of the screening for congenital heart disease (CHD). PI was measured at 48 ± 2 h of life in the infant's right hand (PIrh) and in 1 foot (PIf) contemporary to SpO2 for CHD screening. Heart ultrasound was performed immediately after the screening procedure for measuring LVO. Forty-nine healthy term infants were studied...
May 12, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28496494/effect-of-inhalation-of-lavender-essential-oil-on-vital-signs-in-open-heart-surgery-icu
#8
Armaiti Salamati, Soheyla Mashouf, Faraz Mojab
This study evaluated the effects of inhalation of Lavender essential oil on vital signs in open heart surgery ICU. The main complaint of patients after open-heart surgery is dysrhythmia, tachycardia, and hypertension due to stress and pain. Due to the side effects of chemical drugs, such as opioids, use of non-invasive methods such as aromatherapy for relieving stress and pain parallel to chemical agents could be an important way to decrease the dose and side effects of analgesics. In a multicenter, single-blind trial, 40 patients who had open-heart surgery were recruited...
2017: Iranian Journal of Pharmaceutical Research: IJPR
https://www.readbyqxmd.com/read/28496029/a-newly-established-severity-scoring-system-in-predicting-the-prognosis-of-patients-with-severe-fever-with-thrombocytopenia-syndrome
#9
Bo Yang, Xiaoli Wang, Yaping Li, Anzhao Wu, Qian Liu, Yuyin Lu, Chengmin Yuan, Mingming Wang
Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease caused by novel Bunyavirus. Due to the peculiarity of SFTS, accurate assessment is difficult to achieve with the current score systems. This study aimed to establish a new severity scoring system in predicting the prognosis of patients with SFTS. We included 123 patients with SFTS: 92 patients (45 males and 47 females), aged 59 ± 12 years, in survive group and 31 patients (17 males and 14 females), aged 61 ± 10 years, in death group...
May 2017: Tohoku Journal of Experimental Medicine
https://www.readbyqxmd.com/read/28487734/a-retrospective-analysis-of-oxygen-desaturation-during-acoustic-respiratory-rate-monitoring-in-non-icu-patients-following-tracheal-extubation-after-general-anesthesia
#10
Hideaki Kawanishi, Satoki Inoue, Masahiko Kawaguchi
Purpose. Acoustic respiratory rate (RRa) monitoring provides an accurate estimation of the respiratory rate (RR). We investigated the incidence of oxygen desaturation under RRa monitoring in a postoperative setting and identified its related factors. Methods. This study was a retrospective chart review of postoperative patients outside an intensive care unit setting. Using the data collected during the first 8 h postoperatively, patients were divided into oxygen desaturated (SpO2 < 90% for >10 s) and nondesaturated groups under oxygen administration...
2017: Anesthesiology Research and Practice
https://www.readbyqxmd.com/read/28487415/randomized-comparison-of-helmet-cpap-versus-high-flow-nasal-cannula-oxygen-in-pediatric-respiratory-distress
#11
Giovanna Vitaliti, Maria Concetta Vitaliti, Maria Carla Finocchiaro, Vita Antonella Di Stefano, Piero Pavone, Nassim Matin, Nazgol Motamed-Gorji, Riccardo Lubrano, Raffaele Falsaperla
BACKGROUND: The current study aimed to compare the efficacy and safety of 2 noninvasive respiratory support methods, which included helmet CPAP and high-flow nasal cannula (HFNC) in children with respiratory distress admitted to a pediatric intermediate care unit. METHODS: This study was a prospective observational study conducted on children with respiratory distress (age 1-24 months) who were admitted to our acute and emergency operative unit. All included subjects were randomly treated with helmet CPAP or HFNC in a 1:1 fashion until their clinical picture, oxygen saturation, and arterial blood gas (ABG) parameters resolved...
May 9, 2017: Respiratory Care
https://www.readbyqxmd.com/read/28485522/effects-of-1-month-withdrawal-of-ventilatory-support-in-hypercapnic-myotonic-dystrophy-type-1
#12
Fergal J O'Donoghue, Jean-Christian Borel, Yves Dauvilliers, Patrick Levy, Renaud Tamisier, Jean-Louis Pépin
BACKGROUND AND OBJECTIVE: The benefits of domiciliary non-invasive ventilation (NIV) in myotonic dystrophy type 1 (DM1) are unclear. We sought to determine the effects of elective discontinuation of ventilatory support for 1 month in DM1 patients receiving NIV for chronic hypercapnic respiratory failure. METHODS: At baseline, 12 patients underwent polysomnography, and assessment of subjective (Epworth Sleepiness Scale) and objective (Oxford Sleep Resistance Test) sleepiness, fatigue (Fatigue Severity Scale), respiratory function including muscle strength, arterial blood gas (ABG), hypercapnic ventilatory response (HCVR), Blood Pressure, peripheral arterial tonometry (PAT) and pulse wave velocity (PWV)...
May 9, 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/28479950/the-effects-of-a-10-day-altitude-training-camp-at-1828-meters-on-varsity-cross-country-runners
#13
Sebastian R Diebel, Ian Newhouse, David S Thompson, Vineet B K Johnson
Altitude training has been shown to alter blood lactate (BL) levels due to alterations resulting from acclimatization. This study aims to estimate the impact of altitude training on BL changes immediately following an incremental treadmill test and during recovery before and after 10-day altitude training at approximately 1828 meters. Eight varsity cross-country runners performed an incremental treadmill test (ITT), pre and post-altitude training. Resting and post-warm-up BL values were recorded. During ITT, heart rate (HR), oxygen saturation (SpO2), and time to exhaustion were monitored...
2017: International Journal of Exercise Science
https://www.readbyqxmd.com/read/28479561/a-hybrid-algorithm-for-fall-detection
#14
Serkan Turkeli, Fikri Elmas, Huseyin Tanzer Atay, Kenan Kaan Kurt, Remzi Yalın Sonmez
Falling is a major problem among the people globally, frequently due to some health problems including vision loss or balance disorder as a consequence of aging. As a result of the falling in elder people; injuries, complications, neurological problems and mortality are generally occurred. This situation also affects the patients' families psychologically. A large number of studies show that significant fractures, injuries and in some cases death are commonly encountered in elderly. Nonetheless, in the immediate intervention, the rate of damage is reduced and the life quality can be significantly restored...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28479021/what-keeps-children-with-cystic-fibrosis-awake-at-night
#15
Moya Vandeleur, Lisa M Walter, David S Armstrong, Philip Robinson, Gillian M Nixon, Rosemary S C Horne
BACKGROUND: Sleep disturbance is common in children with cystic fibrosis (CF) however there are limited studies investigating the causes for poor sleep quality. In a cross sectional observational study we aimed to evaluate the clinical correlates of sleep disturbance in this population. METHODS: Children with CF (7-18years) free from pulmonary exacerbation completed medical review, overnight oximetry, the OSA-18 and 14days of actigraphy recordings with a sleep diary...
May 4, 2017: Journal of Cystic Fibrosis: Official Journal of the European Cystic Fibrosis Society
https://www.readbyqxmd.com/read/28473609/progression-and-variability-of-physiologic-deterioration-in-an-ovine-model-of-lung-infection-sepsis
#16
Farid Yaghouby, Chathuri Daluwatte, Satoshi Fukuda, Christina Nelson, John Salsbury, Michael P Kinsky, George C Kramer, David G Strauss, Perenlei Enkhbaatar, Christopher G Scully
In this study, a lung infection model of pneumonia in sheep (N=12) that included smoke inhalation injury followed by Methicillin-resistant Staphylococcus aureus (MRSA) placement into the lungs was used to investigate hemodynamic and pulmonary dysfunctions during the course of sepsis progression. To assess the variability in disease progression, animals were retrospectively divided into survivor (N=6) and non-survivor (N=6) groups and a range of physiological indices reflecting hemodynamic and pulmonary function were estimated and compared to evaluate variability in dynamics underlying sepsis development...
May 4, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/28470831/physiological-effects-of-titrated-oxygen-via-nasal-high-flow-cannulae-in-copd-exacerbations-a-randomized-controlled-cross-over-trial
#17
Janine Pilcher, Leonie Eastlake, Michael Richards, Sharon Power, Terrianne Cripps, Susan Bibby, Irene Braithwaite, Mark Weatherall, Richard Beasley
BACKGROUND AND OBJECTIVE: Increased arterial carbon dioxide tension (PaCO2 ) is an important complication of acute exacerbations of COPD. The effects of nasal high-flow cannulae (NHF) on PaCO2 in patients with COPD exacerbations, and whether this therapy should be used in this clinical situation, are less certain. We aimed to investigate the effect of NHF on PaCO2 in patients admitted to hospital with a COPD exacerbation. METHODS: We performed a single-centre randomized controlled cross-over trial in 24 hospital inpatients with acute exacerbations of COPD receiving oxygen via standard nasal prongs (SNPs)...
May 4, 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/28464406/sustained-apnea-induces-endothelial-activation
#18
Lars Eichhorn, Ramona Dolscheid-Pommerich, Felix Erdfelder, Muhammad Ajmal Ayub, Theresa Schmitz, Nikos Werner, Felix Jansen
BACKGROUND: Apnea diving has gained worldwide popularity, even though the pathophysiological consequences of this challenging sport on the human body are poorly investigated and understood. This study aims to assess the influence of sustained apnea in healthy volunteers on circulating microparticles (MPs) and microRNAs (miRs), which are established biomarkers reflecting vascular function. HYPOTHESIS: Short intermittent hypoxia due to voluntary breath-holding affects circulating levels of endothelial cell-derived MPs (EMPs) and endothelial cell-derived miRs...
May 2, 2017: Clinical Cardiology
https://www.readbyqxmd.com/read/28458576/continuous-postoperative-infusion-of-remifentanil-inhibits-the-stress-responses-to-tracheal-extubation-of-patients-under-general-anesthesia
#19
Guoliang Zhao, Xiaoyue Yin, Ya Li, Jianlin Shao
PURPOSE: The study aimed to assess the combined effects of parecoxib with three different doses of remifentanil and its effect on the stress and cough responses following tracheal extubation under general anesthesia. METHODS: A total of 120 patients with American Society of Anesthesiologists (ASA) scores of I or II, undergoing selective thyroidectomy with total intravenous anesthesia (propofol-remifentanil) and tracheal intubation, were randomly allocated to be treated with an intravenous injection of parecoxib and a continuous infusion of remifentanil at 0...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28456442/preliminary-investigation-of-preoperative-pregabalin-and-total-intravenous-anesthesia-doses-a-randomized-controlled-trial
#20
Mine Altınkaya Chavush, Seyhan Yağar, Ayşim Ertürk, Ayşegül Özgök
STUDY OBJECTIVE: To determine the efficacy of 2 different doses (150-300mg) of preoperative pregabalin on propofol and remifentanil doses for total intravenous anesthesia in laparoscopic cholecystectomy. DESIGN: Prospective, randomized, placebo-controlled, double-blinded study. SETTING: Training and research hospital. PATIENTS: Forty-eight adult, American Society of Anesthesiologists physical status 1 and 2 patients...
April 26, 2017: Journal of Clinical Anesthesia
keyword
keyword
6543
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"