@article{GE2023, 
author = {Liangyu GE and li JI and Lin CHEN and Zhiping LI and Qianping GU and Jian MENG and Jing ZHANG},
title = {Refractory pneumoparotid in children: a case report and literature review},
year = {2023},
journal = {Journal of Prevention and Treatment for Stomatological Diseases},
volume = {31},
number = {3},
pages = {192-196},
keywords = {parotid gland, pneumoparotid, parotid duct, parotid enlargement, pressure, backflow, refractory, surgical treatment},
url = {https://www.sciopen.com/article/10.12016/j.issn.2096-1456.2023.03.006},
doi = {10.12016/j.issn.2096-1456.2023.03.006},
abstract = {ObjectiveTo discuss the treatment of pneumoparotid and to provide a reference for clinical practice.MethodsA case of refractory pneumoparotid was reported, and the diagnosis and treatment of parotid emphysema were reviewed and analyzed in combination with the literature.ResultsThis child had parotid gland enlargement without any obvious cause for more than 1 month. Conservative treatment, such as anti-inflammatory agents, psychological interventions and physical compression were ineffective. The patient had a history of cerebral palsy with epilepsy and involuntary cheek bulging behavior. Therefore, we considered it a refractory case. It was cured after parotid duct ligation and partial parotidectomy of the superficial lobe. A literature review showed that a pneumoparotid is a rare parotid enlargement. Most of the clinical cases were considered to be caused by the return of air into the parotid gland through the parotid duct due to an increase in oral pressure. The diagnosis of pneumoparotid mainly depends on intermittent parotid gland swelling and other clinical manifestations and imaging examination methods, such as ultrasound, CT, MRI and angiography. Its treatment mainly includes conservative anti-inflammatory treatment, physical therapy and psychological intervention. Surgical treatment is indicated for refractory parotid emphysema.ConclusionPneumoparotid cases may further develop into parotid inflammation, which is generally treated conservatively. For some severe, recurrent and poor compliance cases, surgical treatment is sometimes needed.}
}