We evaluated the oxygenation parameters during prolonged utilization, the duration of oxygen administration, a new Bluetooth SpO2 connection compared to wire SpO2 connection (evaluated by Visual Analog Scale 0 10).
BPD as defined by duration of oxygen therapy is a less accurate surrogate currently than in previous eras.
To evaluate the efficacy and safety of nebulized pentoxifylline for reducing the duration of oxygen supplementation in extremely preterm neonates at high risk of bronchopulmonary dysplasia (BPD).
There were no significant differences between the groups in weight gain, duration of oxygen therapy, mechanical ventilation, or hospital stay either in the unadjusted analyses or in the analyses adjusted for birth weight, gestational age, race, sex, and inborn (born in study hospital) status.
Duration of oxygen administration after inclusion (2.3 ± 4.3 days) and hospital length of stay after inclusion (5.7 ± 5.3 days).
The primary endpoint was to determine over the total duration of oxygen therapy, the number of days on which the use of pressurized oxygen was needed for patients oxygenated by oxygen concentrator.
Relevant information such as age, sex, source of CO, coaffected family members, month of presentation, time of presentation and presenting symptoms, duration of oxygen treatment in the emergency department, need for admission to an inpatient ward or intensive care unit, and Glasgow coma scale scores was recorded for each patient on preprepared forms.
None of the associations improved by additionally including other variables, such as e.g. length or duration of oxygen.
The clinical score, length of oxygen supplementation and duration of hospitalization were significantly correlated to each other: score and duration of oxygen supplementation (Rho = 0.482, p<0.0001); score and length of hospitalization (Rho = 0.393, p<0.0001); duration of oxygen supplementation and hospitalization (Rho = 0.527, p<0.0001).
The severity was assessed by recording SaO2% at admission, a daily clinical score (scale 0 18), the duration of oxygen supplementation and the length of hospitalization.
