1/17. Epidural emphysema associated with primary spontaneous pneumothorax.A 21-year-old male patient was admitted with spontaneous pneumothorax, and no history of asthma. Closed drainage treatment was unsuccessful. Chest computed tomography demonstrated pneumomediastinum and subcutaneous emphysema with multiple air bubbles within the spinal canal between the levels Th3 and Th11. Resection of bullae on the upper lobe and partial pleurectomy were performed. postoperative period was uneventful. Epidural emphysema was resolved spontaneously without neurologic symptoms and signs. Intraspinal air, or pneumorachis, associated with spontaneous pneumothorax and pneumomediastinum is an extremely rare condition. We discussed spontaneous pneumothorax and pneumomediastinum as well as epidural pneumatosis and reviewed reported cases in the literature.- - - - - - - - - - ranking = 1keywords = spinal canal, spinal, canal (Clic here for more details about this article) |
2/17. Bilateral pneumothoraces, pneumomediastinum, pneumoperitoneum, pneumoretroperitoneum, and subcutaneous emphysema following intubation with a double-lumen endotracheal tube for thoracoscopic anterior spinal release and fusion in a patient with idiopathic scoliosis.Recently, thoracoscopic approaches to the spine have taken on greater clinical applications in the treatment of spinal deformity with generally good results. However, the steep learning curve must be ascended by the surgeon and may lead to complications early in one's experience. There also exists a learning curve for the anesthesiologist to become adept at obtaining single lung ventilation and managing this throughout the operative procedure. We report a case of an 11-year-old patient with severe scoliosis who developed air in both chest cavities, mediastinum, peritoneum, retroperitoneum, and subcutaneous tissue after intubation with a double-lumen endotracheal tube. The patient remained hemodynamically stable throughout this period, and bilateral chest tubes were placed. The patient remained on the ventilator for 24 hours and was extubated without sequelae. Complications from a thoracoscopic approach to the spine for deformity are most often attributed to the learning curve of the surgeon; however, the entire operative team becomes exposed to the challenges of performing this procedure. This report documents a life-threatening complication of air throughout the chest, mediastinum, abdomen, and subcutaneous tissues in a patient with severe scoliosis.- - - - - - - - - - ranking = 0.11312121463006keywords = spinal (Clic here for more details about this article) |
3/17. pneumorrhachis, subcutaneous emphysema, pneumomediastinum, pneumopericardium, and pneumoretroperitoneum after proctocolectomy for ulcerative colitis: report of a case.This article presents the first known case of pneumorrhachis (spinal air), pneumomediastinum, pneumopericardium, pneumoretroperitoneum, and subcutaneous emphysema after proctocolectomy for ulcerative colitis. We review the patient's medical history, clinical and laboratory findings, radiographic data, and operative records, as well as the relevant literature. We describe the case of a young male with ulcerative colitis who developed pneumorrhachis, subcutaneous emphysema, pneumoretroperitoneum, pneumomediastinum, and pneumopericardium after a proctocolectomy with ileal pouch-anal anastomosis. Unlike the case we report, previously described episodes of pneumomediastinum and subcutaneous emphysema in patients with ulcerative colitis developed before operative intervention. We offer possible explanations for these unusual complications based on analysis of this case and thorough review of the literature.- - - - - - - - - - ranking = 0.022624242926012keywords = spinal (Clic here for more details about this article) |
4/17. Pulmonary hypoplasia with an unusual prenatal history.We describe a monochorionic, diamniotic twin with renal agenesis who received amniotic fluid from his normal co-twin by spontaneous rupture of the amniotic septum between them. By 16 weeks of gestation the presence of severe oligohydramnios in one twin had resulted in renal agenesis, but not in the other twin, who did not have oligohydramnios. By 20 weeks of gestation, the two amniotic fluid volumes had become the same in both twins. At 33 weeks, the twins were delivered by cesarean section. Despite intensive respiratory care, the twin with renal agenesis died from severe pneumomediastinum on day 3. At autopsy, pulmonary hypoplasia was demonstrated in that twin. This experiment of nature demonstrates that oligohydramnios during the early canalicular stage of pulmonary development (gestational age, 16-20 weeks) may be pathogenically important in pulmonary hypoplasia.- - - - - - - - - - ranking = 0.0093330766242186keywords = canal (Clic here for more details about this article) |
5/17. Iatrogenic pneumomediastinum and facial emphysema after endodontic treatment.subcutaneous emphysema is well known, but diffusion of gas into the mediastinum is not so common, particularly if it is caused by treatment of a root canal without apparent osseous fenestration or mucoperiostal lesions. We report a case of iatrogenic pneumomediastinum and facial emphysema after endodontic treatment. The diagnosis was confirmed by computed tomography, and the patient recovered after treatment with intravenous antibiotics and analgesia.- - - - - - - - - - ranking = 0.0093330766242186keywords = canal (Clic here for more details about this article) |
6/17. Traumatic epidural emphysema.STUDY DESIGN: This is a case report. OBJECTIVE: A rare case of epidural emphysema secondary to traumatic pneumomediastinum in the absence of pneumothorax is reported. SUMMARY OF BACKGROUND DATA: Epidural air secondary to traumatic pneumomediastinum in the absence of pneumothorax has only been reported previously by Willing. Other causes of traumatic epidural emphysema include pneumothorax, pelvic fracture, dural enteric fistula, and herniation of a spinal disc. methods: A young man who sustained blunt cervical and chest trauma after a basketball game accident was found to have pneumomediastinum and surgical emphysema on a chest radiograph and underwent computed tomography (CT). RESULTS: The CT scan demonstrated surgical emphysema, pneumomediastinum, and epidural emphysema with no pneumothorax. The patient was managed conservatively, and the epidural emphysema and pneumomediastinum resolved spontaneously. CONCLUSION: Epidural emphysema secondary to traumatic pneumomediastinum is benign and self-limiting. However, the life-threatening causes should be considered and ruled out.- - - - - - - - - - ranking = 0.022624242926012keywords = spinal (Clic here for more details about this article) |
7/17. Post-traumatic venous and systemic air embolism associated with spinal epidural emphysema: multi-slice computed tomography diagnosis.A 30-year-old man was admitted with chest trauma after a road traffic accident. The patient was paraplegic and suffered from transient monoparesia of the left arm. The chest X-ray revealed a severe right tension pneumothorax and thoracic spine fractures. Emergency right thoracic drainage was carried out followed by angiography. Unfortunately the patient died and an autopsy was not permitted. Consequently post-mortem multi-slice computed tomography (MSCT) was performed, revealing presence of air inside the right cerebral arteries, bilateral pneumothorax accompanied by a severe right tension pneumothorax, bilateral haematic pleural effusion, pneumomediastinum and bilateral lung contusions. air was also observed within the right coronary artery, ascending aorta and right ventricle. Thoracic and cervical spinal epidural emphysema were diagnosed. Venous air embolism followed by arterial air embolism producing paradoxical embolism was diagnosed. To the best of our knowledge, this is the first case illustrating by post-mortem MSCT such simultaneous complications after chest trauma as spinal epidural emphysema and cerebral and coronary air embolism.- - - - - - - - - - ranking = 0.13574545755607keywords = spinal (Clic here for more details about this article) |
8/17. 'Ecstasy'(MDMA)-induced pneumomediastinum and epidural pneumatosis.Epidural pneumatosis and pneumomediastinum may occur after the inhalation of "Ecstasy" (methylenedioxymetamphetamine), but only one case has been reported in the literature. We report the case of a 21- year-old male patient who presented with epidural pneumatosis and pneumomediastinum. Chest CT demonstrated the pneumomediastinum and multiple air bubbles within the spinal canal.- - - - - - - - - - ranking = 0.97737575707399keywords = spinal canal, spinal, canal (Clic here for more details about this article) |
9/17. pneumorrhachis secondary to traumatic pneumomediastinum in a child.pneumorrhachis (air within the spinal canal) is rare, and even more so in the paediatric population. We report a case in a 4-year-old boy that resolved spontaneously on treating the underlying traumatic pneumomediastinum, and discuss the causes, mechanism and implications of this condition.- - - - - - - - - - ranking = 0.97737575707399keywords = spinal canal, spinal, canal (Clic here for more details about this article) |
10/17. Spontaneous pneumorrhachis in bronchial asthma.We report on an 18-year-old male with bronchial asthma who presented with swelling over the neck and upper chest after a mild episode of bronchospasm. physical examination was suggestive of subcutaneous emphysema, which was subsequently confirmed on a radiograph. Computed tomography in addition revealed pneumomediastinum and air within the epidural space of the spinal canal. Although spontaneous pneumomediastinum and subcutaneous emphysema have been described in a variety of situations, including patients with asthma, spontaneous pneumorrhachis in asthmatics is a very rare entity.- - - - - - - - - - ranking = 0.97737575707399keywords = spinal canal, spinal, canal (Clic here for more details about this article) |
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