Chest
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A 23-year-old white man was admitted to the hospital for evaluation of recurrent hemoptysis. He denied any other associated symptoms, including dyspnea, chest pain, productive cough, wheezing, fever, or weight loss. He had no significant past medical history and was not taking any medication. He had no significant family history for cardiopulmonary diseases.
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The intensity of cough is an important determinant of cough severity. Few studies have quantified cough intensity in patients with chronic cough with objective measures. We investigated the intensity of voluntary, induced, and spontaneous cough in patients with chronic cough and healthy control subjects. ⋯ Maximum voluntary cough intensity was increased in patients with chronic cough compared with control subjects. There was no significant difference in expiratory muscle contractility. Further studies should evaluate the compressive phase of cough in more detail. Physiologic measures of cough intensity correlated strongly with subjective perception of intensity in patients with chronic cough and may be relevant objective outcome measures for clinical studies.
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A 34-year-old woman presented with her third episode of acute-onset right-sided chest pain and dyspnea. She had two prior similar occurrences of right-sided sharp, pleuritic chest pain with radiation to the back and dyspnea. ⋯ She denied cough, hemoptysis, fever, smoking history, airplane travel, scuba diving, or trauma during these presentations. The patient has been trying to conceive for the past year but has been unsuccessful because of uterine fibroids but no history of endometriosis.
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A 21-year-old woman with cystic fibrosis (CF) was seen in the pulmonary clinic complaining of abdominal pain. Her past medical history included bilateral lung transplantation for CF pulmonary disease 26 months previously, as well as gastroesophageal reflux disease and pancreatic insufficiency. Her baseline weight was 49.1 kg (BMI, 19.4 kg/m2).