%0 Journal Article %A Javadi, Morteza %A Mohammadi, Shabahang %T Fungal infection of the sinus and anterior skull base %J Medical Journal of the Islamic Republic Of Iran %V 22 %N 3 %U http://mjiri.iums.ac.ir/article-1-5-en.html %R %D 2008 %K sinusitis, rhinocerebral, nasal, orbital, anterior skull base., %X   Abstract   Background: Invasive fungal infection is an opportunistic infection caused commonly   by mucoraccae and aspergillus. It mostly occurs in patients with underlying disease.   Since it has a high mortality and morbidity rate, considering a treatment strategy seems   necessary.   Objective: Since there has not been a clear protocol for treating these patients, we decided   to establish a protocol for fungal infection of sinus and anterior skull base management.   Methods: This retrospective and descriptive case study series included 30 patients.   After confirming the pathogen, the authors came to a proper protocol for treatment which   is mentioned later.   Results: The site involvement included nose and orbital cavity (53.3%), anterior skull   base and brain in conjunction with sinonasal (36.6%) and simple nasal cavity involvement   (10%). 86.6% of the patients had underlying diseases. 56.6% of patients had diabetes   as a single underlying disease, while 13.3% had both diabetes and renal failure in   combination. Acute lymphocytic leukemia was present in 6.6%, renal failure in 3.3%, lupus   in 3.3% and chronic lymphocytic leukemia in 3.3% of patients. Mortality rate was   40%. We categorized the patients into 3 groups: only sinonasal, sinonasal and orbit, and   associated anterior skull base and brain involvement.   Conclusion: Early diagnosis is an important factor in improving survival. Anterior   skull base and brain involvement has a very poor prognosis.   %> http://mjiri.iums.ac.ir/article-1-5-en.pdf %P 137-140 %& 137 %! %9 Original Research %L A-10-1-5 %+ Head & Neck Surgery, Department & Research Center of ENT and Head & %G eng %@ 1016-1430 %[ 2008