WebJul 8, 2024 · Involvement of the CSB can occur from the extension of sinusitis from the sphenoid sinus and can infiltrate the cavernous sinus, leading to cavernous sinus thrombosis . Trauma in the region of the … WebFeb 5, 2024 · The mechanism of thickening of the para sellar 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.
Chronic sinusitis - Symptoms and causes - Mayo Clinic
WebJan 2, 2024 · Fluid builds up inside the sinuses causing increased pressure. Also bacteria can become trapped, multiply and infect the lining. This is sinusitis. Sinusitis is can be chronic (long-lasting or frequently returning) or acute. Acute sinusitis lasts three weeks or less and the person should have no more than three episodes per year. WebJan 27, 2015 · Sinuses are susceptible to infection. Sinusitis is inflammation of a sinus caused by a bacterial infection that can follow a viral infection. This causes pus and mucus to accumulate within the... northern moreton bay tourist drive
Evaluation and Surgical Management of Isolated Sphenoid Sinus
WebEndoscopic surgical techniques allow treating various pathological diseases of the cranial base, including cerebrospinal fluid leaks (CSF). These approaches have a high success rate and reduce surgical time and morbidity. However, when they are located in the lateral wall of the sphenoid, the surgery is more complex. WebSep 25, 2024 · Signs and symptoms of nasal and paranasal tumors can include: Difficulty breathing through your nose Loss of the sense of smell Nosebleeds Discharge from your nose Facial swelling or pain Watery eyes A sore or lesion on the roof of your mouth Vision problems A lump in your neck Difficulty opening your mouth When to see a doctor WebSphenoid sinus abnormality was variable and included sinusitis (11 patients [38%]), tumor (7 [24%]), mucocele (5 [17%]), fungal process (3 [10%]), and cerebrospinal fluid fistula … northern moreton bay region