Oxygen saturation targets in pediatric respiratory disease

2022 ◽  
Author(s):  
Akito Nagakura ◽  
Yoshihiko Morikawa ◽  
Nao Takasugi ◽  
Hanako Funakoshi ◽  
Yoko Miura ◽  
...  
Keyword(s):  
Oxygen Saturation ◽  
Respiratory Disease

Vital capacity and oxygen saturation at rest and after exercise predict hypoxaemia during hypoxic inhalation test in patients with respiratory disease

Respirology ◽  
2013 ◽  
Vol 18 (3) ◽  
pp. 507-513 ◽  
Author(s):  
Ivan T. Ling ◽  
Bhajan Singh ◽  
Alan L. James ◽  
David R. Hillman
Keyword(s):  
Oxygen Saturation ◽  
Respiratory Disease ◽  
Vital Capacity

Nocturnal Arterial Oxygen Saturation Monitoring in Patients with Respiratory Disease

1994 ◽  
Vol 41 (2) ◽  
pp. 103
Author(s):  
In Seon Choi ◽  
Jae Beom Yang ◽  
Young Chul Kim ◽  
Ik Joo Chung ◽  
Yu Ho Kang ◽  
...  
Keyword(s):  
Oxygen Saturation ◽  
Respiratory Disease ◽  
Arterial Oxygen Saturation ◽  
Arterial Oxygen

scholarly journals Performance of multiple diagnostic methods in assessing the progression of bovine respiratory disease in calves challenged with infectious bovine rhinotracheitis virus and Mannheimia haemolytica1

2019 ◽  
Vol 97 (6) ◽  
pp. 2357-2367 ◽  
Author(s):  
Joaquin Baruch ◽  
Natalia Cernicchiaro ◽  
Charley A Cull ◽  
Kelly F Lechtenberg ◽  
Jason S Nickell ◽  
...  
Keyword(s):  
Oxygen Saturation ◽  
Respiratory Disease ◽  
Rectal Temperature ◽  
Bovine Respiratory Disease ◽  
Diagnostic Methods ◽  
Average Weight ◽  
Infectious Bovine Rhinotracheitis ◽  
Lung Consolidation ◽  
Clinical Illness ◽  
Infectious Bovine Rhinotracheitis Virus

Abstract The objective of this study was to evaluate the diagnostic performance of chute-side diagnostic methods for detecting physiological and pathological changes as indicators of early bovine respiratory disease (BRD) in calves experimentally inoculated with infectious bovine rhinotracheitis virus (IBR) and Mannheimia haemolytica (Mh). A challenge study was performed over 14 d in 30 Holstein steers [average weight (±SEM) = 211 kilograms (kg) ± 2.4 kg] inoculated on day 0 with IBR and on day 6 with Mh. Diagnostic methods included clinical illness scores (CIS), lung auscultation using a computer-aided stethoscope (CAS), rectal temperature, facial thermography, pulse oximetry, and bilateral thoracic ultrasonography. Animals were randomized into 1 of 5 necropsy days (days 6, 7, 9, 11, and 13) when the percentage of lung consolidation was estimated. The effect of study day on the results of the diagnostic methods and associations between each diagnostic method’s values with lung consolidation measured at necropsy were determined with mixed models. Values for all diagnostic methods differed significantly (P < 0.01) by day. During the IBR phase (days 0 to 6) calves had “normal” to “moderate” CIS, whereas during the Mh phase (days 6.5 to 13) scores were predominantly “severe” to “moribund.” Similarly, CAS scores were “normal” and “mild acute” during the IBR phase and “mild acute” to “moderate acute” after the Mh challenge. Oxygen saturation did not differ significantly between days 0, 1, 2, 4, and 6; however, significantly decreased 12 h after inoculation with Mh (P < 0.05). Mean lung consolidation between animal’s right and left side recorded by ultrasound was 0.13% (±0.07) before the inoculation with Mh. However, during the Mh phase, mean consolidation increased significantly over time (P < 0.05). The percentage of lung consolidation at necropsy ranged from 1.7% (±0.82) on day 6 to 55.4% (±7.49) on day 10. Clinical illness scores, rectal temperature, facial thermography, oxygen saturation, and ultrasonography were significantly associated (P < 0.05) with lung consolidation at necropsy. In addition, there was a significant trend (P = 0.07) between CAS and lung consolidation scores at necropsy. These chute-side diagnostic methods are useful for detecting disease progression on animals with early stages of BRD.

Oxygen saturation/FIO2 ratio at 36 weeks’ PMA in 1005 preterm infants: Effect of gestational age and early respiratory disease patterns

2019 ◽  
Vol 54 (5) ◽  
pp. 637-643 ◽  
Author(s):  
Stefano Nobile ◽  
Paolo Marchionni ◽  
Carlo Gidiucci ◽  
Alessio Correani ◽  
Maria L. Palazzi ◽  
...  
Keyword(s):  
Oxygen Saturation ◽  
Respiratory Disease ◽  
Preterm Infants ◽  
Gestational Age ◽  
Disease Patterns

GERD Tied to Worse Infant Respiratory Disease

2012 ◽  
Vol 46 (5) ◽  
pp. 4-5
Author(s):  
MIRIAM E. TUCKER
Keyword(s):  
Respiratory Disease

Bedeutung der allergologischen Abklärung bei Asthma und COPD

2014 ◽  
Vol 71 (5) ◽  
pp. 267-274
Author(s):  
Judith A. Schneider Spence ◽  
Andreas J. Bircher ◽  
Kathrin Scherer Hofmeier
Keyword(s):  
Respiratory Disease ◽  
Asthma Bronchiale ◽  
Aspirin Exacerbated Respiratory Disease ◽  
Work Up

Während eine allergologische Abklärung im Work-Up eines Asthma bronchiale inbegriffen sein sollte, wird die chronisch obstruktive Pneumopathie nicht spontan mit einer atopischen Diathese in Zusammenhang gebracht. Anamnese, Klinik, das Vorhandensein weiterer atopischer Krankheiten sowie Prickteste und die serologische Messung von spezifischen IgE-Antikörpern geben Hinweise auf eine allergische Genese einer akuten oder chronischen Lungenkrankheit. Der Stickoxidwert in der Ausatemluft (FeNO-Messung) kann durch die Infiltration von Eosinophilen in die Bronchialwand beim allergischen Phänotyp des Asthma bronchiale erhöht sein (TH2-gewichteter Phänotyp). Eine Abhängigkeit der Beschwerden vom Arbeitsplatz muss evaluiert werden. Neben dem allergischen Typ des Asthma bronchiale soll auch an eine Aspirin-exacerbated-respiratory disease (AERD) gedacht werden. Aufgrund der überlappenden pathophysiologischen Grundlagen und der Symptomatik zwischen Asthma bronchiale und der chronisch obstruktiven Pneumopathie ist die Zuweisung zum Allergologen allenfalls auch bei einem COPD-Patienten indiziert.

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