Background: Pneumomediastinum (PM) occurring in approximately 0.1% of neonates is an asymptomatic accumulation of free air in the mediastinum. In this paper, we report on a preterm newborn experiencing a significant spontaneous pneumomediastinum subsequent to an uneventful vaginal delivery in the absence of resuscitation maneuvers. Case presentation:A-2560 g-ma...

A 34-year-old woman at 25 weeks 3 days was diagnosed with preterm labor and underwent an emergency cesarean section. The neonate did not cry or show any activity. The heart rate was 80 beats/min and the oxygen saturation on pulse oximetry (SpO2) was 77%. Immediately, positive pressure ventilation was delivered by T piece resuscitator, and then anesthesiologist performed endotracheal intubation....

Background: Neonatal pneumopericardium (PPC) is a rare clinical condition usually associated with other air leak syndromes. It increases morbidity and mortality due to cardiac tamponade. Case report: A preterm male neonate weighing 1260 g was born with the gestational age of 28 weeks. Cardiopulmonary resuscitation was routinely performed without any medical therapy. The newborn was transferred ...

Hamman's syndrome (spontaneous subcutaneous emphysema and pneumomediastinum) is a rare complication of diabetic ketoacidosis (DKA), with a multifactorial etiology. Awareness of this syndrome is important: it is likely underdiagnosed as the main symptom of shortness of breath is often attributed to Kussmaul's breathing and the findings on chest radiograph can be subtle and easily missed. It is a...

PURPOSE Chest pain is common in children and adolescents and is a reason for referral to pediatric cardiologists. Although most cases of chest pain in these age groups are benign and do not require treatment, timely diagnosis is important not to miss life-threatening diseases requiring prompt treatment. We investigated certain clinical characteristics that may be useful in the diagnosis of such...

Abstract Spontaneous pneumomediastinum is a rare disorder, secondary to lung over-inflation. Patients with this disorder have dyspnea, chest pain, and subcutaneous emphysema. Treatment consists of analgesia, rest, oxygen therapy, management the underlying condition. Being we present two cases exacerbated asthma complicated spontaneous emphysema as part an air leak syndrome. A 2-year-old child a...

Spontaneous pneumomediastinum is a rare disease process with no clear etiology, although it is thought to be related to changes in intrathoracic pressure causing chest pain and dyspnea. We present a case of a 17-year-old male with acute chest pain evaluated initially by bedside ultrasound, which showed normal lung sliding but poor visualization of the parasternal and apical cardiac views due to...

A 28-year-old man with a history of inflammatory bowel disease (IBD) developed sudden-onset chest pain and dyspnea 9 days after esophagogastroduodenoscopy and colonoscopy. A chest radiograph demonstrated pneumomediastinum tracking along the left heart border. The spontaneous pneumomediastinum was presumed to be a complication of his severe colitis. The severity of our patient's symptoms ultimat...

A 75-year-old female non-smoker was admitted for investigation of suspected interstitial lung disease. A left lower lobe transbronchial lung biopsy was performed, complicated by suspected bilateral pneumothoraces, pneumomediastinum and surgical emphysema (fig 1). Bilateral intercostal catheters (ICCs) were inserted. In view of the ongoing air leak and worsening surgical emphysema, a CT chest wa...

under discussion. The presence of a pneumomediastinum could have interfered with filling of the right heart, but the successful outcome of conservative treatment indicated that this accumulation of air was a minor problem. The fall in blood pressure was considered to be unrelated to the giving of promazine 8 hours before. McNicholl (1960) pointed out that a lateral chest radiograph shows the am...