Hypoxemia. Prevention of hypoxemia in patients during anesthesia recovery period. Perioperative Nursing, Nursing Post-Anesthetic, Hypoxia.
Conditions
Interventions
Experimental group: 49 patients in anesthesia recovery period, who presented peripheral oxygen saturation greater than or equal to 95% at the entrance to the Post-Anesthesia Recovery Room, received ox
Other
Sponsors
Universidade Federal de Minas Gerais - Escola de Enfermagem
Hospital das clínicas da UFMG
Eligibility
Age
18 Years to 64 Years
Inclusion criteria
Inclusion criteria: Adult, age between 18 and 64 years; Classification of American Society of Anesthesiologists (ASA) 1 or 2; elective anesthetic-surgical procedure; general anesthesia; general conventional surgery; Peripheral oxygen saturation greater than or equal to 95% upon entering the Post Anesthesia Recovery Room.
Exclusion criteria
Exclusion criteria: Comorbidities of the respiratory system
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Primary outcome expected Presentation of the expected outcome: Prevention of hypoxemia, with administration of oxygen at 2 liters per minute, upon arrival of the patient in the Post Anesthesia Recovery Room. Presentation of the method used to verify the expected outcome: Peripheral Oxygen Saturation was evaluated by pulse oximetry, every 15 minutes, during the first hour of stay in the Post Anesthesia Recovery Room. Presentation of the parameters: Maintenance of peripheral oxygen saturation equal to or greater than 95%.;Effectively found outcome: From the results it can be highlighted that there was a significant difference between the Control Group (CG) and the Experimental Group (EG), in relation to the value of the peripheral oxygen saturation at the time 15 (Value-p = 0.000), 30 -p = 0.006) and 45 minutes (p-value = 0.004), and in the time 15 minutes the SG presented a 2% increase in the saturation value in relation to the GC, while in the time 30 and 45 minutes the saturation value in GE increased 1% compared to CG. | — |
Secondary
| Measure | Time frame |
|---|---|
| Expected secondary outcome Presentation of the expected outcome: Improvement of the level of consciousness in the first 15 minutes, with administration of oxygen at 2 liters per minute, upon arrival of the patient in the Post Anesthesia Recovery Room. Presentation of the method used to verify the expected outcome: Evaluated the level of consciousness through the Aldrete Kroulik Scale, where it is attributed note two if the patient is lucid, oriented in time and space, note 1 when awakened if requested and note zero if it does not respond to commands. Applied every 15 minutes, during the first hour of stay in the Post Anesthesia Recovery Room. Presentation of the parameters: Maintenance of note 2, in the parameter consciousness, according to the scale of Aldrete Kroulik.;Secondary outcome actually found: The control and experimental groups were positively homogeneous in relation to consciousness in the first hour of permanence in the Post Anesthesia Recovery Room at all times. It was observed that at the entrance of the patient in the Post-Anesthetic Recovery Room (Value-p = 0.830) and 15 minutes (p-value = 0.218), most individuals responded when requested in both groups, while at 30 minutes time P value = 0.839), 45 minutes (p-value = 0.360) and 60 minutes (p-value = 0.616). Most individuals in both groups were awake and oriented in time and space. | — |
Countries
Brazil
Contacts
Public ContactAna Lucia De Mattia
Universidade Federal de Minas Gerais - Escola de Enfermagem
Outcome results
None listed