All Journals from Timea Novak
A 91-year old female presented to Acute Medical Unit with a 2 week history of shortness of breath and haemoptysis. Her past medical history included osteoporosis, depression, irritable bowel syndrome, asthma, cataracts, and a colonic polypectomy. Her medications: Citalopram 10 mg, Co-codamol, Beclomethasone 200 mcg inhaler, Salbutamol MDI inhaler, Omeprazole 20 mg and Alendronic acid. She was an ex-smoker with a 20-pack year history who had stopped smoking 40-years ago. She did not drink alcohol and lived alone independently.
The Chest X-Ray (Figure 1) shows right unilateral pulmonary oedema with small bilateral pleural effusions. Unilateral pulmonary oedema can easily be mistaken for other pathologies such as pneumonia or pulmonary haemorrhage or even malignancy.
Inhalational lung injury should be considered in patients presenting with acute respiratory symptoms and a history of occupational or recreational exposure to toxic substances. We present the case of a 29-year-old patient who developed pneumonitis following usage of waterproofing sealant spray in an enclosed space, despite the use of a dust mask. The patient was managed with oxygen therapy, corticosteroids and bronchodilators. He made a complete clinical recovery with resolution of almost all changes seen on computerised tomography (CT) imaging within 7 days.
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A 31-year old woman presented to the acute medical unit 9 days post-partum with shortness of breath and peripheral oedema. Initially suspected to have either a pulmonary embolism or post-partum cardiomyopathy, she proceeded to have imaging including a CT Pulmonary angiogram and echocardiogram, which were suggestive of pulmonary hypertension and severe right heart failure. Her history and other investigations did not reveal any obvious cause for this. She was transferred to a specialist centre where she was diagnosed with Idiopathic Pulmonary Arterial Hypertension (IPAH), previously known as primary pulmonary hypertension. Shortness of breath during pregnancy and in the postpartum period is a relatively common acute medical presentation. Whilst IPAH is a rare diagnosis, it carries a high mortality rate, particularly in pregnancy, and requires prompt specialist investigation, diagnosis and management.
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