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Lung abscess: a neglected cause of life threatening haemoptysis
N J Philpott1, M A Woodhead, A G Wilson
1Chest Clinic, St George's Hospital, London.
Thorax
|June 1, 1993
Abstract:
Three cases who presented with life threatening haemoptysis are reported, all of whom required surgery to control the bleeding. In all three patients chronic lung abscess was responsible for the haemoptysis. Even in the absence of typical clinical or radiographic features of an abscess this diagnosis should be considered in any patient presenting with life threatening haemoptysis.
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01:17Other Pulmonary Disorders
Respiratory disorders encompass a range of conditions with varying levels of severity. Asthma, marked by chronic airway inflammation and hypersensitivity, is one such condition. It can lead to airway obstruction due to factors like bronchial spasms, mucosal edema, increased mucus secretion, or epithelial damage. Asthma triggers are diverse, ranging from allergens to emotional upset, and treatment focuses on both immediate relief through bronchodilators and long-term inflammation suppression.
01:30Pneumonia I: Introduction
Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
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01:26Pneumothorax-I
A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
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01:27Pneumothorax-II
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