View clinical trials related to Pulmonary Atelectasis.
Filter by:To investigate the hypothesis that an alveolar recruitment maneuver after the release of pneumoperitoneum would restore the lung compliance to the baseline values after a laparoscopic gynaecologic surgery.
This study aimed to show the Effectiveness of Ultrasound-guided Lung Ventilation to determine the appropriate level of inspiratory pressure sufficient to provide adequate pulmonary ventilation with the resolution of the atelectatic lung.
The current trend in most cardiac surgeries was to use rocuronium as it provides faster recovery in train-of-four ratio compared to other aminosteroid non-depolarising neuromuscular blocker. However, as most cardiac centres' standard of care does not perform any neuromuscular monitoring nor antagonism of neuromuscular blockade effect, residual neuromuscular blockade could potentially be the key to delayed extubation. As such, Cis-atracurium's organ-independent Hofmann elimination could be in favour.
Children have a highly compliant chest wall and atelectasis formation occurs often during pediatric anesthesia. Inhalation induction is commonly performed in pediatric anesthesia but it is still unclear if this can have an effect on the development of atelectasis. Aim of this study is to investigate the impact of inhalation versus intravenous induction on atelectasis formation during anesthesia induction in children. Atelectasis will be evaluated with lung ultrasound before induction and right after induction.
To study the effect of high flow nasal cannula in comparisons with nasoprong used intraoperatively in patients oxygenation status
1. Oxygenation index and bedside ultrasound would be used to evaluate the therapeutic effect of novel recruitment maneuver therapy in the patients with pulmonary atelectasis after cardiac surgery. 2. To establish a new therapy strategy for pulmonary atelectasis after cardiac surgery and to evaluate its effectiveness and safety for the cardiac patients complicated with postoperative pulmonary atelectasis.
The primary objective is to evaluate the performance parameters of the proposed DLAD (Carebot AI CXR) in comparison to individual radiologists.
Background: Fiber bronchoscopy is a routine operation in intensive care unit (ICU), but it may cause local collapse of the lung. Recruitment maneuver (RM) after fiber bronchoscopy may have the potential to restore functional residual air volume and increase lung volume. However, there is still a lack of quantitative indicators to evaluate the effect of recruitment maneuver. With electrical impedance tomography (EIT), we can monitor lung ventilation in real time to understand the situation of lung ventilation. Objective: To evaluate whether recruitment maneuver after fiber bronchoscopy can improve lung volume and improve lung ventilation, and which people are most likely to benefit from it, by monitoring the end expiratory pulmonary impedance of critically ill patients undergoing bedside fiber bronchoscopy to monitor the lung ventilation before and after the operation and before and after recruitment maneuver. Study Design: A prospective observational study was conducted to monitor the end expiratory lung impedance (EELI), tidal impedance variable (TIV), global inhomogeneity (GI) index and Center of Ventilation (CoV) before and after bronchoscopy and recruitment maneuver, and then to understand the changes of lung volume and ventilation.
The goal of this study is to observe the effects of different oxygen concentrations during preoxygenation in spontaneous breathing patients with modified lung ultrasound scores before induction of general anesthesia. Preoxygenation is a routine and recommended procedure for patients undergoing general anesthesia. Atelectasis is a common side effect of general anesthesia and usage of high concentration oxygen is a probable cause of it. Using lower oxygen concentrations in preoxygenation may help reducing the atelectasis and it can be assessed by lung ultrasound.
Statement of the problem: • Does the thoracic block technique has effect on arterial blood gases, vital signs and lung compliance in children with atelectasis on mechanical ventilation? Null hyposis there is no effect of thoracic block technique on arterial blood gases, vital signs and lung compliance in children with atelectasis on mechanical ventilation.