Spontaneous Pneumomediastinum From Sustained Valsalva
نویسندگان
چکیده
منابع مشابه
Spontaneous Pneumomediastinum from Running Sprints
Spontaneous pneumomediastinum (SPM) is a fairly rare condition, caused by increased intrathoracic pressure, leading to free air in the mediastinal structures. Underlying lung conditions are associated with increased incidence of SPM, including asthma, interstitial lung disease, pneumonia, bullous lung, and radiation therapy for lung cancer. It is often preceded by Valsalva maneuvers, vomiting, ...
متن کاملSpontaneous pneumomediastinum
A 17-year-old white female presented to the emergency department with chest pain 12 h after ingesting four pills of phentermine (Adipex®). She complained of retrosternal chest pain radiating into her neck with inspiration. Medical history was unremarkable, and she denied any other medications or illicit drug use. Vital signs were normal with 100% pulse oximetry. Physical examination revealed no...
متن کاملSpontaneous Pneumomediastinum
A 23-year-old male presented to the emergency department (ED) with sore throat, chest pain and shortness of breath that started two days prior to his arrival and gradually increased in severity. Other symptoms included pleuritic chest pain, back pain, dysphagia, odynophagia and general air hunger. The patient denied any history of trauma or similar symptoms. Spontaneous pneumomediastinum (SPM) ...
متن کاملSpontaneous pneumomediastinum.
Spontaneous pneumomediastinum, or Hamman's syndrome, is a rare condition which may present with the symptoms of chest pain, dyspnoea, dysphagia, or neck pain. The signs of subcutaneous emphysema and Hamman's crunch (the presence of a crepitance sound that varies with the heartbeat on auscultation of the precordium) are usually present. A case of this syndrome occurring in an elderly patient wit...
متن کامل[Spontaneous pneumomediastinum].
Spontaneous pneumomediastinum is a presence of free air in the mediastinum without previous injury and without previously known lung disease. Spontaneous pneumomediastinum is infrequent and little known by physicians. Authors present a case report of three young men with spontaneous pneumomediastinum. There was no evident causation in two cases. In one case there was previous excessive sport ac...
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ژورنال
عنوان ژورنال: Chest
سال: 2016
ISSN: 0012-3692
DOI: 10.1016/j.chest.2016.08.638