What is opacification of the left sphenoid sinus?
Unilateral sphenoid sinus opacification (SSO) on imaging is a common incidental radiologic finding. Inflammatory sinus disease is rarely isolated to one sinus cavity therefore SSO raises the potential for neoplastic etiology.
How do you get a sphenoid sinus infection?
Acute sphenoid sinusitis is commonly associated with bacterial infections, such as Haemophilus influenza and Streptococcus pneumonia (strep throat). [*][*] These types of infections typically develop as a result of a prior sinus condition, often initiated by a viral infection, such as the common cold or the flu.
What causes sphenoid sinus thickening?
The mechanism of thickening of the parasellar dura mater and sphenoid sinus mucosa have been considered to be caused by congestion of dural blood flow because of increased cavernous and circular sinus pressure due to a sudden increase in intrasellar pressure.
What does completely Opacified mean?
Medical Definition of opacify transitive verb. : to cause (as the cornea or internal organs) to become opaque or radiopaque. intransitive verb. : to become opaque or radiopaque.
Is sinus opacification serious?
Isolated sphenoid sinus opacifications (ISSOs) are clinically important because they can lead to serious complications. However, some patients with ISSOs are asymptomatic, and not all patients are properly referred to the otolaryngology department.
What does Opacified mean on CT?
Pulmonary opacification represents the result of a decrease in the ratio of gas to soft tissue (blood, lung parenchyma and stroma) in the lung. When reviewing an area of increased attenuation (opacification) on a chest radiograph or CT it is vital to determine where the opacification is.
What is an Opacified sphenoid sinus?
ISSOs are defined as unilateral sphenoid sinus disease with no disease in other sinuses. ISSOs encompasses multiple conditions, including inflammation, fungal disease, and tumors. In some cases, ISSOs can lead to serious intracranial and orbital complications2.
How do you treat a sphenoid sinus infection?
Acute sphenoid sinusitis can be cured with antimicrobial medication use alone,9 but a rule of thumb is that, if during the antibiotic therapy the symptoms get worse or continue for 24 to 48 hours or if there are signs of complications, surgery is indicated.
How serious is sphenoid sinusitis?
Sphenoid sinus infections can cause severe complications that are potentially fatal and therefore must never be underestimated.
What does opacification mean in medical terms?
Medical Definition of opacification : an act or the process of becoming or rendering opaque opacification of the cornea opacification of the bile passages for radiographic examination.
What does opacification of a sinus mean?
Sinonasal inflammatory disease with sinus ostial obstruction is a very common cause of an opacified paranasal sinus. An air-fluid level suggests acute sinusitis; in chronic sinus disease, one may see mucosal thickening and sclerosis of the bony sinus walls. 1. The sinus is normal in size.
What is an Opacified sinus?
Unilateral maxillary sinus opacification is a rela- tively common finding on radiographic studies of the para- nasal sinuses. There are many disease processes that can lead to solitary maxillary sinus opacification.
Can sphenoid sinusitis be cured?
What is Opacified sphenoid sinus?
Can you have sphenoid sinusitis for years?
Chronic sphenoid rhinosinusitis is a spectrum of inflammatory diseases in isolated sphenoid sinus which may persist over a period of 12 weeks.
What is the treatment for sphenoid sinusitis?
In general, start medical treatment of acute sphenoid sinusitis once the diagnosis is made. Institute antibiotics and decongestants for 24 hours, and if the patient does not improve over this time course, schedule surgical therapy. If the patient has evidence of complications, undertake urgent surgical decompression.
What does opacification mean on CT scan?
Is sphenoid sinusitis fatal?
What does Opacified mean in sinuses?
The polyp opacifies and slightly enlarges the sinus cavity with no bone destruction. The enlarged antral polyp protrudes through the maxillary infundibulum or accessory ostium into the middle meatus and then the posterior choana, with possible extension into the posterior nasopharynx.
Does sphenoid sinus require surgery?
Unlike other sinusitis, isolated sphenoid sinusitis is usually treated surgically. Only few cases reported in the literature have responded completely with medical treatment alone .