Results 51 to 60 of about 11,075 (223)

Extensive Subcutaneous Emphysema and Pneumomediastinum Following Eustachian Tube Dilation and PET Insertion: A Rare Complication

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Introduction Eustachian tube dilation (ETD) is an increasingly popular and seemingly safe method of treating ETD. We present a rare case of subcutaneous emphysema and pneumomediastinum following ETD. Methods Retrospective chart review. Patient consent was obtained for data collection, analysis, drafting, and publication of information ...
Mihai A. Bentan, Nam K. Lee, Scott E. Mann, Emily Ambrose   +3 more
wiley   +1 more source

Pneumomediastinum, bilateral pneumothorax and subcutaneous emphysema complicating acute silicosis

, 2015
A case of acute silicosis complicating as spontaneous pneumomediastinum, bilateral pneumothorax and subcutaneous emphysema is described in a 35-year-old male engaged in stone crusher unit. Diagnosis was established on clinical and radiological assessment
Meena, Manoj, Manoj Meena, Chetan B. Patil, Ramakant Dixit, Patil, Chetan B., Dixit, Ramakant   +5 more
core   +1 more source

Hamman's crunch—A pathognomonic sign of pneumomediastinum

Equine Veterinary Education, EarlyView.
Summary Pneumomediastinum, particularly spontaneous pneumomediastinum, is uncommon and presents a diagnostic challenge. In human medicine, auscultation of Hamman's crunch, a crepitant, crunching noise, audible over the cardiac region in synchrony with the heartbeat, is considered pathognomonic for pneumomediastinum.
S. McCullagh, C. R. Daniel, J. A. Keen, N. J. Parkinson, B. C. McGorum   +4 more
wiley   +1 more source

Computed tomography findings, temporal course, and clinical relevance of subpleural pulmonary interstitial emphysema in patients with pneumomediastinum

Acta Radiologica Open, 2021
Background Subpleural pulmonary interstitial emphysema is defined as the air in the subpleural portion of the lung, and the clinical relevance is not well understood.
Akihiro Nakamata MD, Nanae Tsuchiya MD, PhD, Tetsuhiro Miyara MD, PhD, Murasaki Shiotani MD, Shinji Gibo MD, Sadayuki Murayama MD, PhD   +5 more
doaj   +1 more source

Air within the spinal canal in spontaneous pneumomediastinum

, 2010
Spontaneous pneumomediastinum is an uncommon benign condition that is occasionally associated with air within the spinal canal. We describe a further case in a 14-year-old girl and suggest a classification system based on a detailed review of the ...
Bianchetti, Mario G, Rizzi, Mattia, Ragazzi, Monica, Belotti, Eva A, Rodoni-Cassis, Paola, Zanolari-Caledrerari, Maura   +5 more
core   +1 more source

Marijuana induced spontaneous pneumomediastinum

, 2021
Spontaneous pneumomediastinum (SPM), a rare occurrence, is defined by the presence of extraluminal gas in the mediastinum in the absence of trauma or underlying parenchymal disease.
Vignesh K. Harish, Donald Slack, Kyunghoon Rhee, Chahat Puri   +3 more
core   +1 more source

Negative Pressure Pneumomediastinum: A Novel Concept of Spontaneous Pneumomediastinum Without Mediastinal Widening Following Weight Loss

International Journal of General Medicine, 2023
Hiroaki Hagiwara,1 Yoshinori Kinno,1 Tadashi Ikegami2 1Department of Radiology, Yokohama Minamikyosai Hospital, Yokohama, Japan; 2Department of Diagnostic Imaging, Kanagawa Dental University, Yokosuka, JapanCorrespondence: Hiroaki Hagiwara, Department of
Hagiwara H, Kinno Y, Ikegami T
doaj  

Leveraging Administrative Health Data to Capture Rare Adverse Drug Reactions: Identifying Pediatric Patients With Trimethoprim‐Sulfamethoxazole Acute Respiratory Distress Syndrome

Pharmacology Research &Perspectives, Volume 14, Issue 4, August 2026.
ABSTRACT Rare adverse drug reactions (ADRs) are underrecognized and underreported in the electronic medical record (EMR). These events often require clinical review, making systematic identification challenging. The study aim was to develop an approach to prioritize identification and validation of a rare ADR to trimethoprim‐sulfamethoxazole causing ...
Keith Feldman, Jenna O. Miller, Katherine Doane, Laura Loftis, James W. Antoon, Kevin J. Downes, Jennifer L. Goldman   +6 more
wiley   +1 more source

The clinical outcomes among the pneumomediastinum/subcutaneous emphysema group, the pneumothorax group, and the pneumomediastinum/subcutaneous emphysema + pneumothorax group.

, 2023
The clinical outcomes among the pneumomediastinum/subcutaneous emphysema group, the pneumothorax group, and the pneumomediastinum/subcutaneous emphysema + pneumothorax group.
Masao Saito (14797742), Daisuke Yamashita (686695), Yusuke Shima (436455), Masakazu Takayama (14797736), Ryosuke Hirabayashi (9691541), Keisuke Tetsumoto (14797739), Hiroshi Hamakawa (290064), Keisuke Tomii (3400040), Ryutaro Seo (4277083), Takafumi Kabuto (14797727), Bela Suki (2212681), Yuri Shimizu (133834), Yutaka Takahashi (600869), Shigeo Hara (14797733), Chisato Miyakoshi (14797730)   +14 more
core   +1 more source

Study of incidence of occult pneumomediastinum due to blunt chest trauma

Asian Journal of Medical Sciences
Background: Pneumomediastinum refers to the presence of extraluminal gas within the mediastinum. If signs of pneumomediastinum are not present on chest X-ray and it is detected on contrast-enhanced computed tomography (CECT) thorax then it is known as ...
Surender Verma , Vivek Sirohi , Anjali Verma , Pradeep Garg , Gaurav Kumar , Ankit Kamboj , Harsha Kamalhans , L Simon Seiwa Lanah   +7 more
doaj   +1 more source