Purpose: To investigate the pulmonary outcomes of early extubation (within the first 24 hours of life) with synchronized nasal intermittent positive pressure ventilation (NIPPV) in extremely premature infants born at 25–26 weeks’ gestation. Methods: Medical records of extremely premature infants (gestational age: 25–26 weeks) born and admitted to the Keimyung University Dongsan Medical Center b...

BACKGROUND Although leak compensation has been widely introduced to acute care ventilators to improve patient-ventilator synchronization in the presence of system leaks, there are no data on these ventilators' ability to prevent triggering and cycling asynchrony. The goal of this study was to evaluate the ability of leak compensation in acute care ventilators during invasive and noninvasive ven...

Masalah pada sistem respirasi merupakan komplikasi yang sering menyebabkan morbiditas dan mortalitas pasien dengan Spinal Cord Injury (SCI) baik fase akut maupun kronik. Hal tersebut disebabkan adanya kelumpuhan otot-otot inspirasi ekspirasi motor neuronnya berasal dari nervus spinalis C3–C5, melemahnya refleks batuk stagnansi sekret. Cedera tulang belakang servikal dapat terjadi langsung tidak...

Background Noninvasive ventilation (continuous positive airway pressure [CPAP] or noninvasive intermittent positive-pressure ventilation [NIPPV]) appears to be of benefit in the immediate treatment of patients with acute cardiogenic pulmonary edema and may reduce mortality. We conducted a study to determine whether noninvasive ventilation reduces mortality and whether there are important differ...

OBJECTIVE To assess children and adolescents diagnosed with mild intermittent or mild persistent asthma, in terms of their aerobic capacity between attacks. METHODS We included 33 children and adolescents recently diagnosed with asthma (mild intermittent or mild persistent) and 36 healthy children and adolescents. Those with asthma were evaluated between attacks. All participants underwent cl...

Our aim was to verify in healthy subjects submitted to nasal intermittent positive pressure ventilation (nIPPV) with a volumetric ventilator on controlled mode, whether changes in ventilator settings (delivered tidal volume (VT), respiratory frequency (fR) and inspiratory flow (V'I) could influence effective minute ventilation (V'E), thus allowing identification of the settings resulting in the...

Underwater feeding behavior was measured in 10 captive canvasback ducks ( Aythya valisineria) for 12 days under a 12:12-h light-dark photoperiod. Feeding activity exhibited a daily rhythm, with 76% of dives occurring at night. In separate experiments on six of these ducks, a circadian rhythm was observed in the duration of voluntary dives. Dives at night (14.7 ± 0.7 s) were significantly longer...