Weaning and respiratory muscle dysfunction: the egg-chicken dilemma.
نویسنده
چکیده
منابع مشابه
The differential diagnosis for failure to wean from mechanical ventilation.
PURPOSE OF REVIEW In this review, we discuss the causes for a failed weaning trial and specific diagnostic tests that could be conducted to identify the cause for weaning failure. We briefly highlight treatment strategies that may enhance the chance of weaning success. RECENT FINDINGS Impaired respiratory mechanics, respiratory muscle dysfunction, cardiac dysfunction, cognitive dysfunction, a...
متن کاملHistopathological changes and biochemical analysis of sulfadiazine injected in egg in chicken embryo pectoral muscles
This study aimed to investigate the effects of different doses of sulfadiazine on embryonic chicken pectoral muscles. In total, 100 fertile eggs were obtained and divided into five groups of control (no injection) and sulfadiazine injection at doses of 2, 10, 30, and 70 mg/kg. After hatching, pectoral muscle tissues were harvested from the newly hatched chickens for histopathological examinatio...
متن کاملMechanical ventilation, diaphragm weakness and weaning: a rehabilitation perspective.
Most patients are easily liberated from mechanical ventilation (MV) following resolution of respiratory failure and a successful trial of spontaneous breathing, but about 25% of patients experience difficult weaning. MV use leads to cellular changes and weakness, which has been linked to weaning difficulties and has been labeled ventilator induced diaphragm dysfunction (VIDD). Aggravating facto...
متن کاملRespiratory dysfunction in ventilated patients: can inspiratory muscle training help?
Respiratory muscle dysfunction is associated with prolonged and difficult weaning from mechanical ventilation. This dysfunction in ventilator-dependent patients is multifactorial: there is evidence that inspiratory muscle weakness is partially explained by disuse atrophy secondary to ventilation, and positive end-expiratory pressure can further reduce muscle strength by negatively shifting the ...
متن کاملBlood markers of oxidative stress predict weaning failure from mechanical ventilation
Patients undergoing mechanical ventilation (MV) often experience respiratory muscle dysfunction, which complicates the weaning process. There is no simple means to predict or diagnose respiratory muscle dysfunction because diagnosis depends on measurements in muscle diaphragmatic fibre. As oxidative stress is a key mechanism contributing to MV-induced respiratory muscle dysfunction, the aim of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Chest
دوره 128 2 شماره
صفحات -
تاریخ انتشار 2005