Oxygen Saturation, Pulse Rate, and Particulate Air Pollution

1999 ◽  
Vol 159 (2) ◽  
pp. 365-372 ◽  
Author(s):  
C. ARDEN III POPE ◽  
DOUGLAS W. DOCKERY ◽  
RICHARD E. KANNER ◽  
G. MARTIN VILLEGAS ◽  
JOEL SCHWARTZ
2016 ◽  
Vol Volume 11 ◽  
pp. 1569-1578 ◽  
Author(s):  
Hsiao-Chi Chuang ◽  
Ling-Ling Chiang ◽  
Shu-Chuan Ho ◽  
Wen-Te Liu ◽  
Tzu-Tao Chen ◽  
...  

2021 ◽  
Vol 4 (IAHSC) ◽  
pp. 54-60
Author(s):  
Desi Sarli ◽  
Syalfia Oresti ◽  
Faridah Moh. Said ◽  
Cici Nova Runia

Introduction: Data from WHO 2018 shows the prevalence of LBW is estimated at 21% globally with a limit of 4.5%-40%. LBW babies often have complications in the form of Respiratory Distress Syndrome and an increase in pulse rate. One way to prevent complications is to place the baby in a prone position. Based on scientific article searches, this literature review aims to determine the effect of pronation position on oxygen saturation, pulse rate, and respiratory rate in LBW infants. Method: The type of research was a Literature Review with meta-analysis. Journal searches are carried out on the electronic basis of Google Scholar, Garuda Portal, One Search, and Pubmed, totaling 30 articles. The literature used is literature published from 2016 - 2021. Results: The study results of 30 articles found that the average oxygen saturation before and after being given a pronation position was in the range of 90.27% - 98.1%. The average pulse frequency before and after being given a pronation position was in the range of 144.87 x/minute -140.90 x/minute. The average breathing frequency before and after being given a pronation position was in the range of 69.50 x/minute – 44.18 x/minute. All articles have the effect of pronation position on oxygen saturation in infants (LBW). There is an effect of pronation position on oxygen saturation, respiratory, and pulse with p-value <0,05. Conclusion: It was concluded that the pronation position affected the oxygen saturation, pulse rate, and respiratory frequency in LBW infants. It is expected for nursing services to make the provision of a pronation position as one of the nursing interventions and become a standard operating procedure in the management of LBW infants.


2021 ◽  
pp. 168-171
Author(s):  
Radhika B ◽  
Amal Hari ◽  
Kith P Jose ◽  
Rashmi S. Pattanshetty ◽  
Arun K

Introduction: Filtering facepiece respirators (FFR) are the most commonly used with the N95 FFR being the most popular overall. The number 95 signifying that it is at least 95% efficient in filtering particles. Elastomeric respirators are available as alternatives to disposable half mask filtering facepiece respirators (FFRs), such as N95 FFRs, comparatively elastomeric respirators have been found to have 60% higher filtration performance. Previous reports highlighted that difficulty in breathing resulted in limited tolerability when the N95 face mask was used for a prolonged period. Objectives: To evaluate and compare the physiological effect of N95 FFR and 3M elastomeric respirators on dental surgeons. Methodology: The study included 48 participants divided into 2 groups of 24 subjects each. Group 1 and Group 2 included participants using 3M elastomeric respirators and N95 FFR and respectively. Non-smokers and systemically healthy participants were included and the oxygen saturation, pulse rate and respiratory rate readings were taken before the start of the procedure, 30 mins after the start of the procedure and after the completion of procedure with a standard fingertip pulse-oximeter. Conclusion: N95 FFR is acknowledged by the majority of dental professionals, although the majority experienced several perceived side effects. 3M elastomeric respirators have few advantages over the conventional N95 masks and can be an effective alternative to N95 FFR.


2000 ◽  
Vol 12 (sup3) ◽  
pp. 233-244 ◽  
Author(s):  
W. MacNee, X. Y. Li, P. Gilmour, K. Do

2021 ◽  
pp. 103052
Author(s):  
Phuong T.M. Tran ◽  
Max G. Adam ◽  
Kwok Wai Tham ◽  
Stefano Schiavon ◽  
Jovan Pantelic ◽  
...  

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