Results 181 to 190 of about 11,075 (223)
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Chest, 1986
A patient with known pelvic endometriosis suffered from recurrent episodes of retrosternal pain in the chest at the time of menstruation. Evaluation during an episode revealed subcutaneous emphysema of the neck and a pneumomediastinum without pneumothorax.
J, Shahar, V A, Angelillo
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A patient with known pelvic endometriosis suffered from recurrent episodes of retrosternal pain in the chest at the time of menstruation. Evaluation during an episode revealed subcutaneous emphysema of the neck and a pneumomediastinum without pneumothorax.
J, Shahar, V A, Angelillo
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Archives of Gynecology and Obstetrics, 1994
We describe pneumomediastinum in a primigravida with delay in the second stage of labor. The pathophysiology, clinical presentation, and management are reviewed.
O, Gemer +3 more
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We describe pneumomediastinum in a primigravida with delay in the second stage of labor. The pathophysiology, clinical presentation, and management are reviewed.
O, Gemer +3 more
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The Annals of Thoracic Surgery, 2004
Pneumomediastinum is the presence of air in the mediastinum. Spontaneous pneumomediastinum (SPM) is an infrequent, benign, and self-limiting condition that predominantly affects young males and pregnant females. It is important to distinguish pneumomediastinum symptoms from similar clinical findings that require immediate treatment, such as cardiac ...
Thomas E, Langwieler +4 more
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Pneumomediastinum is the presence of air in the mediastinum. Spontaneous pneumomediastinum (SPM) is an infrequent, benign, and self-limiting condition that predominantly affects young males and pregnant females. It is important to distinguish pneumomediastinum symptoms from similar clinical findings that require immediate treatment, such as cardiac ...
Thomas E, Langwieler +4 more
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The American Journal of Surgery, 1976
Five cases of spontaneous pneumomediastinum are presented. This is a benign condition that requires no specific therapy.
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Five cases of spontaneous pneumomediastinum are presented. This is a benign condition that requires no specific therapy.
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RadioGraphics, 2000
Pneumomediastinum may result from a variety of causes that may be either intrathoracic (eg, narrowed or plugged airway, straining against a closed glottis, blunt chest trauma, alveolar rupture) or extrathoracic (eg, sinus fracture, iatrogenic manipulation in dental extraction, perforation of a hollow viscus [corrected].
C M, Zylak +3 more
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Pneumomediastinum may result from a variety of causes that may be either intrathoracic (eg, narrowed or plugged airway, straining against a closed glottis, blunt chest trauma, alveolar rupture) or extrathoracic (eg, sinus fracture, iatrogenic manipulation in dental extraction, perforation of a hollow viscus [corrected].
C M, Zylak +3 more
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European Radiology, 1999
In this paper two cases of spontaneous pneumomediastinum, occurring in a patient with diabetic ketoacidosis and in a patient with bronchial asthma, are presented. We describe the radiological findings, the differential diagnosis and the important radiographic considerations in establishing the diagnosis.
A, Ba-Ssalamah +3 more
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In this paper two cases of spontaneous pneumomediastinum, occurring in a patient with diabetic ketoacidosis and in a patient with bronchial asthma, are presented. We describe the radiological findings, the differential diagnosis and the important radiographic considerations in establishing the diagnosis.
A, Ba-Ssalamah +3 more
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The Journal of Emergency Medicine, 1993
A case of spontaneous pneumomediastinum with cervical emphysema is reported. Spontaneous pneumomediastinum may complicate processes that decrease pulmonary interstitial pressure or increase intraalveolar pressure leading to alveolar rupture. Free air may then tract along blood vessels and decompress into the soft tissues of the neck.
S L, Bratton, P P, O'Rourke
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A case of spontaneous pneumomediastinum with cervical emphysema is reported. Spontaneous pneumomediastinum may complicate processes that decrease pulmonary interstitial pressure or increase intraalveolar pressure leading to alveolar rupture. Free air may then tract along blood vessels and decompress into the soft tissues of the neck.
S L, Bratton, P P, O'Rourke
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Pneumomediastinum in the Neonate
Neonatal Network, 2014A pneumomediastinum is an air leak in which the free air is concentrated in the mediastinum. Although most neonatal pneumomediastinums do not require intervention, complications such as subsequent air leaks can arise. Proper radiologic identification, as well as an understanding of the anatomy and pathophysiology associated with a pneumomediastinum ...
Kristi J. Cagle, Carol Trotter
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Archives of Surgery, 1977
Tension pneumomediastinum is an infrequently diagnosed but potentially fatal condition. The collection of air under pressure in the mediastinum compromises venous return to the heart and compresses major bronchi, leading to sudden and profound cardiovascular collapse.
G, Van Stiegmann +2 more
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Tension pneumomediastinum is an infrequently diagnosed but potentially fatal condition. The collection of air under pressure in the mediastinum compromises venous return to the heart and compresses major bronchi, leading to sudden and profound cardiovascular collapse.
G, Van Stiegmann +2 more
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A Child With Pneumomediastinum
JAMA Otolaryngology–Head & Neck Surgery, 2014An infant (
Stefan, Rozycki +2 more
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