نتایج جستجو برای: paranasal sinus infection
تعداد نتایج: 496872 فیلتر نتایج به سال:
Coronavirus disease (COVID-19) is an infection caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2). Many twists and turns have occurred regarding its various aspects since the time it was first detected especially medical management. The COVID-19 symptom array has been ever expanding recently secondary fungal emerged as a top-up to trouble. Post infections Mucor cause of conc...
Mucoceles of the paranasal sinuses are locally aggressive, cystic, benign lesions. They mainly occur in the frontal or anterior ethmoidal sinuses, and more rarely in the maxillary sinus. Chronic sinus inflammation, trauma, previous surgery and allergic disease are common causes of paranasal mucoceles. Giant mucoceles of the maxillary sinus causing bone destruction are extremely rare in patients...
The application of functional endoscopic sinus surgery (FESS) for treatment of chronic paranasal sinus diseases had become widely accepted. The diagnostic and therapeutic potential provided by transnasal endoscopic approach has allowed us to manage a variety of disorders other than inffammatory diseases of the nasal cavity and paranasal sinuses. In this prospective study indications, complicati...
Rhino-orbital-cerebral mucormycosis is an invasive disease caused by fungi. Diabetes mellitus and solid organ transplantation are known risk factors, while it increasingly recognized in patients with COVID-19 although the exact causal relationship unknown. Early diagnosis treatment liposomal amphotericin B surgical debridement carries a better outcome these patients. We present case of extensiv...
Computerised tomography (CT) scan imaging techniques acts as a guide for functional endoscopic sinus surgery (FESS). It plays a vital role in the successful outcome of the treatment and management of the paranasal sinus variations. The frequent predisposing factors of chronic sinusitis are the anatomical variations of the paranasal sinus and nasal region. Computed tomography (CT) scan plays a f...
The maxillary sinus or antrum is the largest of the paranasal sinuses. It is located in the maxillary bone and has a proximity to the apexes of upper molars and premolars, which allows it to form a direct link between the sinus and the oral cavity. Dislocation of a foreign body or tooth to the interior of a paranasal sinus is a situation that can occur as a result of car accidents, firearm atta...
Oncogenic osteomalacia (OO) is an uncommon but treatable cause of osteomalacia related to tumor production of FGF23, usually caused by benign mesenchymal neoplasms. Paranasal sinus glomangiomas are a rare cause of OO, with only one previously reported case. Here we describe a second case (first reported in English) of paranasal sinus glomangioma-induced osteomalacia in a 42-year-old man. He pre...
Due to the insidious onset and common symptoms, the diagnostic of sinonasal tumors is late in the evolution. Usually, at that time, the preferred endoscopic approach alone is not recommended, therefore a mixed openendoscopic approach appears to be the best choice in terms of exposure of the tumor and a clear margin resection. The purpose of this case report study is to demonstrate the necessity...
BACKGROUND Although common variable immunodeficiency (CVID) is associated with sinopulmonary disease, there are no previous systematic evaluations comparing computed tomographic (CT) sinus imaging with immunoglobulin measurements in patients with this condition. METHODS We performed a retrospective review by a blinded observer using the Lund-Mackay numerical scoring scale as well as a visual ...
Background and Objectives One of the common causes chronic bacterial sinusitis is odontogenic infection, which has recently attracted attention many studies are being conducted. However, on relationship between fungal commonly encountered in clinical practice, still lacking. In this study, we investigated association sinusitis, infection dental implant.Subjects Method We retrospectively reviewe...
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