The use of cardiopulmonary bypass as an adjunct to airway surgery for non-malignant diseases in adults is not well established in the UK. We are reporting two cases which demonstrate the additional benefits of using cardiopulmonary bypass during difficult bronchoscopy and complex airway stenting. The first case presents an emergency indication for cardiopulmonary bypass in a life-threatening bu...

Studies that have examined the cardiopulmonary receptor control of circulation in hypertension have produced conflicting results. In 10 normotensive subjects and in age-matched essential hypertensive subjects without (n = 10) or with left ventricular hypertrophy (n = 12), as well as in seven subjects of the latter group restudied after 1 year of treatment that induced regression of cardiac hype...

The development and improvement of cardiopulmonary bypass technology is an ongoing process. During the past decade, a number of publications on improvements and best practices have appeared, especially in the areas of biocompatibility, materials sciences, instrumentation, monitoring of physiological parameters and knowledge base (education and evidence-based medicine). Biocompatibility may be d...

BACKGROUND There is currently no reliable method to predict major postoperative cardiopulmonary complications for patients with non-small cell lung cancer (NSCLC). In this study, we hypothesized that exercise oxygen desaturation (EOD) and heart rate change results in a stair-climbing test (SCT) would predict postoperative cardiopulmonary complications for patients with NSCLC. MATERIAL AND METHO...

Avulsion of the gallbladder is an uncommon complication after cardiopulmonary resuscitation. It has never been reported before. Cardiopulmonary resuscitation is frequently associated with complications such as rib and sternal fractures. Visceral structures are less affected. Abdominal organs might be injured, most frequently due to fractured ribs and/or the sternal bone. We report on a patient ...

The primary task of the cardiopulmonary system is to provide blood flow and oxygen in quantities sufficient to support the individual’s metabolic needs. The cardiopulmonary system is maximally stressed when an individual’s metabolic rate is increased, a condition that occurs most commonly during physical activity or exercise. Cardiopulmonary exercise testing (CPX) quantitatively assesses a pati...

A comparison of the levels of serum epinephrine, norepinephrine and blood pressure was made in 25 patients undergoing aorta-coronary bypass or valve replacement who were anaesthetized with a nitrous oxide-narcotic technique. Serum epinephrine and norepinephrine were measured in arterial samples drawn pre-induction, post-induction, before cardiopulmonary bypass, two and eight minutes after initi...

Available literature suggests a need for both initial cardiopulmonary resuscitation training and refresher courses. The establishment of a pediatric chain of survival for victims of cardiopulmonary arrest is the focus of this technical report and is advocated in the accompanying policy statement. Immediate bystander cardiopulmonary resuscitation for victims of cardiac arrest improves survival f...