keyword
MENU ▼
Read by QxMD icon Read
search

Spo2

keyword
https://www.readbyqxmd.com/read/29661436/model-for-end-stage-liver-disease-score-before-hepatic-transplantation-and-root-mean-square-of-the-diaphragmatic-domes-affect-postoperative-extubation-time
#1
R P Duarte, A M O da Silva, R M Tonella, L S R Ratti, I F S F Boin
INTRODUCTION: The liver transplantation procedure, in addition to its prolonged surgical time, also predisposes to complications such as changes in respiratory mechanics, lung volumes, and gas exchange. OBJECTIVE: This study aims to verify if clinical factors related to the recipient, namely immediate pretransplant Model for End-Stage Liver Disease (MELD) score, surgical time, and root square metric (RMS) of the diaphragmatic domes, affect the extubation time after liver transplantation...
April 2018: Transplantation Proceedings
https://www.readbyqxmd.com/read/29657736/a-new-mutation-of-congenital-methemoglobinemia-exacerbated-after-methylene-blue-treatment
#2
Fuminori Yamaji, Akio Soeda, Hiroki Shibata, Takuya Morikawa, Kodai Suzuki, Shozo Yoshida, Shinji Ogura
Case: Methylene blue is useful for the treatment of methemoglobinemia. However, even after the patient's methemoglobin (metHb) rate has improved, careful observation is important because they could have undiagnosed congenital methemoglobinemia. In this case, a 67-year-old man underwent gastrointestinal endoscopy with the use of lidocaine for local anesthesia. During the examination, he complained of dyspnea and had low SpO2 despite normal PaO2 and SaO2 . He was transferred to our department as a suspected case of acquired methemoglobinemia...
April 2018: Acute Medicine & Surgery
https://www.readbyqxmd.com/read/29652758/is-inspiratory-muscle-weakness-a-determinant-of-endurance-exercise-tolerance-during-niv-supported-exercise-in-patients-with-copd
#3
Rodrigo Koch, Gabriel Victor Guimarães Rapello, Paulo de Tarso Müller
PURPOSE: Previous research has reported that inspiratory muscle weakness is critical to decreased exercise tolerance and exercise tolerance improves with 10 cmH2O pressure support ventilation in patients with chronic obstructive pulmonary disease (COPD). The purpose of this study was to evaluate the effects of proportional assist ventilation (PAV) and continuous positive airway pressure (CPAP) compared with sham on exercise tolerance in patients with and without inspiratory muscle weakness...
April 11, 2018: Journal of Cardiopulmonary Rehabilitation and Prevention
https://www.readbyqxmd.com/read/29649824/end-organ-saturation-differences-in-early-neonatal-transition-for-left-versus-right-sided-congenital-heart-disease
#4
Gabriel Altit, Shazia Bhombal, Theresa A Tacy, Valerie Y Chock
BACKGROUND: For neonates with congenital heart disease (CHD), left-sided (LL) and right-sided (RL) single ventricular physiologies (LL, hypoplastic left heart syndrome; RL, tricuspid atresia or pulmonary atresia with intact ventricular septum) may demonstrate distinct changes in tissue saturation in the first 72 h of life. Near-infrared spectroscopy (NIRS) can measure regional cerebral saturation (Csat) and renal saturation (Rsat) to clarify differences between LL and RL over time. OBJECTIVES: Our primary objective was to measure changes in Csat and Rsat in the first 72 h of life using NIRS between CHD infants with LL compared to RL...
April 12, 2018: Neonatology
https://www.readbyqxmd.com/read/29645400/evaluation-of-a-new-chest-physiotherapy-technique-in-dogs-with-airway-fluid-accumulation-hospitalized-in-an-intensive-care-unit
#5
Céline Pouzot-Nevoret, Isabelle Goy-Thollot, Didier Billet, Anthony Barthélemy, Maïlys Blesch, Aurélie Pin, Kate Hopper
OBJECTIVE: To evaluate the feasibility, benefits, and adverse effects of prolonged slow expiration (PSE) and assisted cough (AC) as chest physiotherapy (CP) techniques in dogs with airway fluid accumulation. DESIGN: Prospective interventional study. SETTINGS: University teaching hospital. ANIMALS: Intervention group of 30 client-owned dogs and retrospective control group of 71 client-owned dogs. INTERVENTIONS: PSE was performed on dogs with evidence of airway fluid accumulation, identified based on physical examination and thoracic radiographs...
April 12, 2018: Journal of Veterinary Emergency and Critical Care
https://www.readbyqxmd.com/read/29629058/effect-of-propofol-and-isoflurane-on-gas-exchange-parameters-following-one-lung-ventilation-in-thoracic-surgery-a-double-blinded-randomized-controlled-clinical-trial
#6
Shima Sheybani, Alireza Sharifian Attar, Sogol Golshan, Shadi Sheibani, Majid Rajabian
Background: The use of anesthetic drugs with minimal inhibitory effects on the hypoxic pulmonary vasoconstriction (HPV) could have a decisive role in preventing the hypoxemia during one-lung ventilation (OLV). Objective: The aim of this study was to compare the effects of propofol and isoflurane on the changes in gas exchange parameters following OLV in thoracic surgery. Methods: This double-blinded randomized controlled clinical trial was conducted on patients who were candidates for elective right thoracotomy referred to the central operating room of Ghaem Hospital in Mashhad, Iran, during February 2016-2017...
February 2018: Electronic Physician
https://www.readbyqxmd.com/read/29628707/predictive-factors-determining-outcomes-in-pulseless-limb-in-paediatric-supracondylar-fractures-of-humerus
#7
Hemant Chaturvedi, Vikram Khanna, Rakesh Bhargava, Raju Vaishya
Introduction: Amongst all the complications associated with paediatric supracondylar humerus fractures, significant vascular injury is reported in only 1% cases, of which, less than 1% develop Volkmann's ischemic contracture. This study evaluates factors, like delay in presentation of the injury, limb perfusion and pulse, in determining functional outcome in a supracondylar humerus fractures with pulseless limb. Materials & methods: Twenty-one paediatric patients with a pulseless supracondylar humerus fracture presenting from 2012 to 2014 were included...
March 2018: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/29625625/association-of-egln1-genetic-polymorphisms-with-spo-2-responses-to-acute-hypobaric-hypoxia-in-a-japanese-cohort
#8
Yoshiki Yasukochi, Takayuki Nishimura, Midori Motoi, Shigeki Watanuki
BACKGROUND: Recent studies have explored various genetic and physiological factors related to high-altitude adaptation in highlander populations. However, the effects of single nucleotide polymorphisms (SNPs), influencing such adaptation, on physiological responses to hypobaric hypoxia have not been examined in lowlanders with lowlander ancestry. Thus, we aimed to investigate the association between SNPs around the EGLN1 genomic region, possibly involved in high-altitude adaptation, and physiological changes to hypobaric hypoxia exposure in a cohort of Japanese lowlanders...
April 6, 2018: Journal of Physiological Anthropology
https://www.readbyqxmd.com/read/29624011/comparison-of-the-cardiovascular-and-respiratory-effects-and-sevoflurane-requirement-in-dogs-premedicated-with-two-doses-of-medetomidine-and-butorphanol-undergoing-surgical-sterilization
#9
D Juodzente, A Macas, B Karveliene, S Petkevicius, V Riskeviciene
The aim of this study was to compare the cardiovascular and respiratory effects and sevoflurane requirement in dogs premedicated with two doses of medetomidine and butorphanol undergoing surgical sterilization. The dogs were randomly assigned to two different groups: group 1 received a lower dose of medetomidine (0.014 mg/kg) and butorphanol (0.14 mg/kg) and group 2 received a higher dose of medetomidine (0.024 mg/kg) and butorphanol (0.24 mg/kg). Anesthesia was induced with intravenous propofol and maintained with sevoflurane 2% in pure oxygen...
March 2018: Polish Journal of Veterinary Sciences
https://www.readbyqxmd.com/read/29623135/comparison-of-mask-oxygen-therapy-and-high-flow-oxygen-therapy-after-cardiopulmonary-bypass-in-obese-patients
#10
Mazlum Sahin, Helin El, Ibrahim Akkoç
Background: To clarify the efficiency of mask O2 and high-flow O2 (HFO) treatments following cardiopulmonary bypass (CPB) in obese patients. Methods: During follow-up, oxygenization parameters including arterial pressure of oxygen (PaO2 ), peripheral oxygen saturation (SpO2 ), and arterial partial pressure of carbon dioxide (PaCO2 ) and physical examination parameters including respiratory rate, heart rate, and arterial pressure were recorded respectively. Presence of atelectasia and dyspnea was noted...
2018: Canadian Respiratory Journal: Journal of the Canadian Thoracic Society
https://www.readbyqxmd.com/read/29622996/clinical-profile-management-and-outcome-of-pulmonary-embolism-in-shahid-gangalal-national-heart-centre-kathmandu-nepal
#11
Chandra Mani Adhikari, K C Bishal, Sobita Khadka
Background and aims: Pulmonary embolism (PE) is associated with a significant mortality and morbidity. We aim to study clinical profile, management and outcome of PE at Shahid Gangalal National heart Centre, Kathmandu, Nepal. Methods: It was a retrprospective, single centre study, conducted from January 2015 to December 2016. Haemodynamics was used for risk Simplified, PESI score, predisposing factors, symptoms, clinical features at the time of admission, ECG features, echocardiogram, treatment received and the outcome were reviewed...
March 2018: The Egyptian heart journal: (EHJ): official bulletin of the Egyptian Society of Cardiology
https://www.readbyqxmd.com/read/29609705/ambulatory-surgery-has-minimal-impact-on-sleep-parameters-a-prospective-observational-trial
#12
Arlene J Hudson, Robert J Walter, John Flynn, Dale F Szpisjak, Cara Olsen, Matthew Rodgers, Vincent F Capaldi, Brent McDuffie, Christopher J Lettieri
STUDY OBJECTIVES: The presence of obstructive sleep apnea (OSA) in ambulatory surgical patients causes significant perioperative concern; however, few data exist to guide clinicians' management decisions. The objective of this study was to measure changes in perioperative sleep parameters among an ambulatory surgery population. METHODS: This study is a prospective, observational study of ambulatory patients undergoing orthopedic surgery on an extremity. Study subjects completed three unattended home sleep apnea tests: baseline before surgery, the first night after surgery (N1), and third night after surgery (N3)...
March 30, 2018: Journal of Clinical Sleep Medicine: JCSM: Official Publication of the American Academy of Sleep Medicine
https://www.readbyqxmd.com/read/29596467/circulating-autoantibodies-against-neuroblastoma-suppressor-of-tumorigenicity-1-nbl1-a-potential-biomarker-for-coronary-artery-disease-in-patients-with-obstructive-sleep-apnea
#13
Takuma Matsumura, Jiro Terada, Taku Kinoshita, Yoriko Sakurai, Misuzu Yahaba, Kenji Tsushima, Seiichiro Sakao, Kengo Nagashima, Toshinori Ozaki, Yoshio Kobayashi, Takaki Hiwasa, Koichiro Tatsumi
OBJECTIVE: Although severe obstructive sleep apnea (OSA) is an important risk factor for atherosclerosis-related diseases including coronary artery disease (CAD), there is no reliable biomarker of CAD risks in patients with OSA. This study aimed to test our hypothesis that circulating autoantibodies against neuroblastoma suppressor of tumorigenicity 1 (NBL1-Abs) are associated with the prevalence of CAD in patients with OSA. METHODS: Eighty-two adults diagnosed with OSA by polysomnography, 96 patients with a diagnosis of acute coronary syndrome (ACS) and 64 healthy volunteers (HVs) were consecutively enrolled...
2018: PloS One
https://www.readbyqxmd.com/read/29581664/effects-of-inspiratory-muscle-training-on-pulmonary-functions-and-muscle-strength-in-sedentary-hemodialysis-patients
#14
Heba A Bahey El-Deen, Fahad Salam Alanazi, Khaled Takey Ahmed
[Purpose] This study was conducted to evaluate the effect of Inspiratory Muscle Trainer (IMT) on respiratory muscle strength and pulmonary functions. [Subjects and Methods] Fifteen sedentary unemployed patients were recruited from both genders who received regular hemodialysis sessions from at least three months. Those patients received Threshold IMT program for 12 weeks. Pulmonary functions and respiratory muscle strength in form of (PImax) and (PEmax) were measured by electronic spirometry and digital pressure vacuum meter respectively...
March 2018: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/29580679/accuracy-of-pulse-oximetry-screening-for-critical-congenital-heart-defects-after-home-birth-and-early-postnatal-discharge
#15
Ilona C Narayen, Nico A Blom, Nan van Geloven, Ellen I M Blankman, Annique J M van den Broek, Martijn Bruijn, Sally-Ann B Clur, Frank A van den Dungen, Hester M Havers, Henriëtte van Laerhoven, Shahryar E Mir, Moira A Muller, Odette M Polak, Lukas A J Rammeloo, Gracita Ramnath, Sophie R D van der Schoor, Anton H van Kaam, Arjan B Te Pas
OBJECTIVE: To assess the accuracy of pulse oximetry screening for critical congenital heart defects (CCHDs) in a setting with home births and early discharge after hospital deliveries, by using an adapted protocol fitting the work patterns of community midwives. STUDY DESIGN: Pre- and postductal oxygen saturations (SpO2 ) were measured ≥1 hour after birth and on day 2 or 3. Screenings were positive if the SpO2 measurement was <90% or if 2 independent measures of pre- and postductal SpO2 were <95% and/or the pre-/postductal difference was >3%...
March 23, 2018: Journal of Pediatrics
https://www.readbyqxmd.com/read/29580615/-sao-2-and-pao-2-mismatch-do-not-forget-hemoglobinopathy
#16
E Virot, S Hirschi, M Oswald, T Degot, M Canuet, A-C Galoisy, L Kiger, S Pissard, R Kessler
INTRODUCTION: Different clinico-biological parameters are used to estimate the amount of oxygen available for the organism. Oxygen saturation measured with pulse oxymetry (SpO2 ), oxygen saturation of arterial blood (SaO2 ) and oxygen partial pressure of the arterial blood (PaO2 ) are the most commonly used. CASE REPORT: We report the case of a patient admitted for investigation of respiratory failure in the context of chronic dyspnea of effort. SpO2 and SaO2 were decreased, though the PaO2 was normal...
March 23, 2018: Revue des Maladies Respiratoires
https://www.readbyqxmd.com/read/29575753/a-graphical-method-for-comparing-nocturnal-oxygen-saturation-profiles-in-individuals-and-populations-application-to-healthy-infants-and-preterm-neonates
#17
Philip I Terrill, Carolyn Dakin, Bradley A Edwards, Stephen J Wilson, Joanna E MacLean
STUDY OBJECTIVES: Pulse-oximetry (SpO2 ) allows the identification of important clinical physiology. However, summary statistics such as mean values and desaturation incidence do not capture the complexity of the information contained within continuous recordings. The aim of this study was to develop an objective method to quantify important SpO2 characteristics; and assess its utility in healthy infant and preterm neonate cohorts. METHODS: An algorithm was developed to calculate the desaturation incidence, depth, and duration...
March 24, 2018: Pediatric Pulmonology
https://www.readbyqxmd.com/read/29571932/optimal-target-range-of-closed-loop-inspired-oxygen-support-in-preterm-infants-a-randomized-cross-over-study
#18
Maria Elisabeth Nicoletta van den Heuvel, Henriette A van Zanten, Tom E Bachman, Arjan B Te Pas, Anton H van Kaam, Wes Onland
OBJECTIVE: To investigate the effect of different pulse oximetry (SpO2 ) target range settings during automated fraction of inspired oxygen control (A-FiO2 ) on time spent within a clinically set SpO2 alarm range in oxygen-dependent infants on noninvasive respiratory support. STUDY DESIGN: Forty-one preterm infants (gestational age [median] 26 weeks, age [median] 21 days) on FiO2  >0.21 receiving noninvasive respiratory support were subjected to A-FiO2 using 3 SpO2 target ranges (86%-94%, 88%-92%, or 89%-91%) in random order for 24 hours each...
March 21, 2018: Journal of Pediatrics
https://www.readbyqxmd.com/read/29566462/safety-profile-of-blind-bronchial-sampling-a-prospective-study-in-pediatric-intensive-care-unit
#19
Neeraj Gupta, Anil Sachdev, Dhiren Gupta, Suresh Gupta
OBJECTIVE: To study the safety profile of blind bronchial sampling in mechanically ventilated children. DESIGN: Prospective interventional study. SETTING: Tertiary level pediatric intensive care unit of a multispecialty hospital. PATIENTS: Children aged 1 month to 16 years on mechanical ventilator for ≥48 h, were assessed by clinical pulmonary infection score for ventilator-associated pneumonia (VAP). INTERVENTIONS: Blind bronchial sampling was performed following standard procedural guidelines...
March 22, 2018: Pediatric Pulmonology
https://www.readbyqxmd.com/read/29564277/the-effect-of-positional-changes-on-oxygenation-in-patients-with-head-injury-in-the-intensive-care-unit
#20
Jigar Nayankumar Mehta, Lata D Parmar
Background: Following head injury, cardiopulmonary functions are impaired and this disturbs the oxygenation transport pathway. Expanding cardiopulmonary physical therapy to encompass the oxygen transport system as a whole has implication for treatment as well as assessment and treatment outcome. Therefore, the aim of the study is to assess the oxygenation level in head injury patients with relation to body positioning in the intensive care unit (ICU). Methodology: Thirty consecutive patients with head injury with hemodynamically stable were included from the surgical ICU, ages ranging from 15 to 50 years...
October 2017: Journal of Family Medicine and Primary Care
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"