Assessment of the effect of Dexmedetomidine on peripheral oxygen saturation changes in patients with covid-۱۹ pneumonia
سال انتشار: 1402
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 98
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شناسه ملی سند علمی:
JR_IJTMGH-11-2_006
تاریخ نمایه سازی: 26 تیر 1402
چکیده مقاله:
IntroductionSedative medications are widely used in intensive care unit patients. Decreased peripheral blood oxygen saturation (SPO۲) is one of the common cases in patients with COVID-۱۹. This study aimed to evaluate the effect of Dexmedetomidine on Peripheral oxygen saturation among COVID-۱۹ pneumonia.MethodsSixty patients were randomly divided into two intervention groups (n=۳۰) and control (n=۳۰). Patients in the intervention group received dexmedetomidine with a bolus dose of ۱ µ/kg/h for ۱۰ minutes and then with a dose of ۰.۲ µ/kg/h to achieve a RASS score of -۲ to +۱. Patients in the control group received sedation drugs such as benzodiazepines, opium, or propofol according to the routine of the center. The well-known Richmond Stimulation and Sedation Scale (RASS) was used to evaluate patient sedation. ResultsData analysis has shown that the changes in systolic and diastolic blood pressure and breathing rate are not significantly different between the two groups of patients (P>۰.۰۵). Patients in the intervention group have higher SPO۲ compared to control group patients from ۷۲ hours after starting Dexmedetomidine without any considerable adverse effect (P<۰.۰۱).ConclusionThe potential sedation effect of dexmedetomidine can be attributed to the improvement in lung mechanics due to better relaxation in the thorax. Improvement in SpO۲, and mental status (from agitated to calm) of patients which could be due to dexmedetomidine.
کلیدواژه ها:
نویسندگان
Masoud Latifi-Pour
Chemical Injuries Research Center and Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
Majid Saeedi
Atherosclerosis Research Center and Faculty of Nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran.
Seyed Alireza Amouzegar Zavareh
Kashan University of Medical Sciences, Kashan, Iran
Mostafa Baqerinasab
Atherosclerosis Research Center and Faculty of Nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran
Seyed Mohammadreza Amouzegar Zavareh
Arthrosclerosis research center, Baqiyatallah University of Medical Sciences, Tehran, Iran