Atelectasis as a complication of bronchial asthma occurs more commonly than is diagnosed or suspected. It is usually of the lobular type and patchy in distribution. This type was first described by Huber and Koesler in 1920.’ Many authors have suggested that status asthmaticus and even death occurring during an attack of asthma are related to lobular atelectasis.2’ Massive atelectasis, on the o...

BACKGROUND There are few studies using animal models in chest physical therapy. However, there are no models to assess these effects in newborns. This study aimed to develop a model of obstructive atelectasis induced by artificial mucus injection in the lungs of newborn piglets, for the study of neonatal physiotherapy. METHODS Thirteen newborn piglets received artificial mucus injection via t...

Bronchoscopy is a commonly used technique in patients with atelectasis due to mucus plugs. We present here the case of an 82-year-old patient with a history of Meige's syndrome who developed acute respiratory failure due to atelectasis of the right upper lobe associated with hospital-acquired pneumonia. The patient had a severely reduced level of consciousness, significant work-of-breathing and...

INTRODUCTION Pleuropulmonary changes are common following coronary artery bypass grafting surgery performed with a saphenous vein graft, with or without an internal mammary artery. The presence of atelectasis or pleural effusions reflects the thoracic trauma. PURPOSE To define the postoperative incidence of changes in the lung and in the pleural space and to evaluate the influence of the trau...

Purpose: We evaluated the safety and feasibility of transperitoneal laparoscopic upper pole heminephrectomy (TLUHN) in pediatric patients by comparing an age-matched cohort undergoing open upper pole heminephrectomy (OUHN) by a single surgeon. Materials and Methods: A total of 10 OUHNs were performed between 1995 and 2003 and 10 TLUHNs between 2003 and 2008. The 10 patients in each group were m...

The astounding number of surgical operations performed by physicians today has resulted in a greater awareness of atelectasis, a common postoperative pulmonary complication. Although easily recognized and prevented, atelectasis is frequently overlooked, resulting in serious pulmonary impairmment and occasionally surgical mortality. The word, atelectasis, is derived from the Greek, " atel-ectasi...

During a 10-year period 28 patients with shrinking pleuritis with atelectasis (SPA) were observed and operated upon. This lesion has been given different names in the literature, for instance rounded atelectasis, pleuroma, pulmonary pseudotumour, and lung folding. All patients except two were operated upon because of a diagnosis of pulmonary tumour. However, at operation no tumour was found. Th...

BACKGROUND Intraperitoneal insufflation of carbon dioxide (CO2) may promote collapse of dependent lung regions. The present study was undertaken to study the effects of CO2-pneumoperitoneum (CO2-PP) on atelectasis formation, arterial oxygenation, and arterial to end-tidal PCO2-gradient (Pa-E'(CO2)). METHODS Fifteen anaesthetized pigs [mean body weight 28 (SD 2) kg] were studied. Spiral comput...

OBJECTIVE To assess the diagnostic accuracy of peripheral capillary oxygen saturation (SpO2) while breathing room air for 5 min (the 'Air-Test') in detecting postoperative atelectasis. DESIGN Prospective cohort study. Diagnostic accuracy was assessed by measuring the agreement between the index test and the reference standard CT scan images. SETTING Postanaesthetic care unit in a tertiary h...

Pulmonary collapse is a common problem after coronary artery bypass graft surgery (CABG). If absorption atelectasis during anaesthesia is an important mechanism in the genesis of pulmonary collapse after CABG, the addition of nitrogen to the inspired gas during anaesthesia should reduce the amount of postoperative collapse. We studied 30 patients who were allocated randomly and prospectively to...