Intraoperative and Postoperative Factors Tend to Decrease in Oxygen Saturation in Postanesthesia Care Unit
Background: We aimed to investigate intraoperative and postoperative factors tend to decrease in oxygen saturation in postanesthesia care unit (PACU). Methods: In this observational study, body temperature, systolic and diastolic blood pressure, mean arterial pressure, respiratory rate, pulse rate,...
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| Format: | Article |
| Language: | fas |
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Isfahan University of Medical Sciences
2018-12-01
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| Series: | مجله دانشکده پزشکی اصفهان |
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| Online Access: | http://jims.mui.ac.ir/index.php/jims/article/view/10227 |
| _version_ | 1797716730619887616 |
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| author | Parvin Sajedi Farnaz Hesam |
| author_facet | Parvin Sajedi Farnaz Hesam |
| author_sort | Parvin Sajedi |
| collection | DOAJ |
| description | Background: We aimed to investigate intraoperative and postoperative factors tend to decrease in oxygen saturation in postanesthesia care unit (PACU).
Methods: In this observational study, body temperature, systolic and diastolic blood pressure, mean arterial pressure, respiratory rate, pulse rate, O2 saturation, needs for using nitrous oxide (N2O), needs for positive end-expiratory pressure (PEEP), liquid volume used for each patients during surgery, mean patient's blood loss, type of blood products used during surgery, snoring, type of anesthetic medications, time duration of surgery, and site of operation in patient's body were recorded during and after operation. Patients were divided into two groups that experienced oxygen desaturation and those did not. All the variables were compared between the two groups.
Findings: From 500 patients participated in this study, 50 participants (10%) experienced oxygen desaturation, while 445 cases (89%) did not, and 5 patients (1%) had uncertain condition for oxygen saturation. Significantly higher variables in the group with oxygen desaturation were as pulse rate during the surgery (P = 0.009), mean liquid volume (P = 0.029), pain and its severity (P = 0.001 for both), and snoring (P = 0.020). There was a significant relation between presence of oxygen desaturation and having operation on thorax (60%), upper abdomen (40%), and spine (39%) (P = 0.001).
Conclusion: Pulse rate during the surgery, liquid volume used during surgery, using N2O, not using PEEP, pain and its severity, and snoring in PACU are associated with experiencing oxygen desaturation. |
| first_indexed | 2024-03-12T08:25:54Z |
| format | Article |
| id | doaj.art-79d4eaa821ec4a76a6ed68a15518af26 |
| institution | Directory Open Access Journal |
| issn | 1027-7595 1735-854X |
| language | fas |
| last_indexed | 2024-03-12T08:25:54Z |
| publishDate | 2018-12-01 |
| publisher | Isfahan University of Medical Sciences |
| record_format | Article |
| series | مجله دانشکده پزشکی اصفهان |
| spelling | doaj.art-79d4eaa821ec4a76a6ed68a15518af262023-09-02T18:07:50ZfasIsfahan University of Medical Sciencesمجله دانشکده پزشکی اصفهان1027-75951735-854X2018-12-01364981175118210.22122/jims.v36i498.102273225Intraoperative and Postoperative Factors Tend to Decrease in Oxygen Saturation in Postanesthesia Care UnitParvin Sajedi0Farnaz Hesam1Professor, Department of Anesthesiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, IranStudent of Medicine, Student Research Committee, School of Medicine, Isfahan University of Medical Sciences, Isfahan, IranBackground: We aimed to investigate intraoperative and postoperative factors tend to decrease in oxygen saturation in postanesthesia care unit (PACU). Methods: In this observational study, body temperature, systolic and diastolic blood pressure, mean arterial pressure, respiratory rate, pulse rate, O2 saturation, needs for using nitrous oxide (N2O), needs for positive end-expiratory pressure (PEEP), liquid volume used for each patients during surgery, mean patient's blood loss, type of blood products used during surgery, snoring, type of anesthetic medications, time duration of surgery, and site of operation in patient's body were recorded during and after operation. Patients were divided into two groups that experienced oxygen desaturation and those did not. All the variables were compared between the two groups. Findings: From 500 patients participated in this study, 50 participants (10%) experienced oxygen desaturation, while 445 cases (89%) did not, and 5 patients (1%) had uncertain condition for oxygen saturation. Significantly higher variables in the group with oxygen desaturation were as pulse rate during the surgery (P = 0.009), mean liquid volume (P = 0.029), pain and its severity (P = 0.001 for both), and snoring (P = 0.020). There was a significant relation between presence of oxygen desaturation and having operation on thorax (60%), upper abdomen (40%), and spine (39%) (P = 0.001). Conclusion: Pulse rate during the surgery, liquid volume used during surgery, using N2O, not using PEEP, pain and its severity, and snoring in PACU are associated with experiencing oxygen desaturation.http://jims.mui.ac.ir/index.php/jims/article/view/10227OxygenPostanesthesia nursingOxygen deficiency |
| spellingShingle | Parvin Sajedi Farnaz Hesam Intraoperative and Postoperative Factors Tend to Decrease in Oxygen Saturation in Postanesthesia Care Unit مجله دانشکده پزشکی اصفهان Oxygen Postanesthesia nursing Oxygen deficiency |
| title | Intraoperative and Postoperative Factors Tend to Decrease in Oxygen Saturation in Postanesthesia Care Unit |
| title_full | Intraoperative and Postoperative Factors Tend to Decrease in Oxygen Saturation in Postanesthesia Care Unit |
| title_fullStr | Intraoperative and Postoperative Factors Tend to Decrease in Oxygen Saturation in Postanesthesia Care Unit |
| title_full_unstemmed | Intraoperative and Postoperative Factors Tend to Decrease in Oxygen Saturation in Postanesthesia Care Unit |
| title_short | Intraoperative and Postoperative Factors Tend to Decrease in Oxygen Saturation in Postanesthesia Care Unit |
| title_sort | intraoperative and postoperative factors tend to decrease in oxygen saturation in postanesthesia care unit |
| topic | Oxygen Postanesthesia nursing Oxygen deficiency |
| url | http://jims.mui.ac.ir/index.php/jims/article/view/10227 |
| work_keys_str_mv | AT parvinsajedi intraoperativeandpostoperativefactorstendtodecreaseinoxygensaturationinpostanesthesiacareunit AT farnazhesam intraoperativeandpostoperativefactorstendtodecreaseinoxygensaturationinpostanesthesiacareunit |