Table 1.

Bacterial pathogens and the antibiotic as well as surgical treatment

Patient	Bacterial pathogens	Antibiotic therapy	Treatment
Patient 1 age 6 ♂	Streptococcus intermedius	Sultamicillin and clindamycin	Frontolateral craniotomy and FESS
Patient 2 age 19 ♂	Streptococcus intermedius	Ceftriaxone	FESS in combination with an external approach to the orbit
Patient 3 age 17 ♂	Eikenella corrodens, Staphylococcus capitis	Metronidazole and ceftriaxone	FESS in combination with an external approach to the frontal sinus
Patient 4 age 9 ♀	Streptococcus intermedius, Corynebacterium spp.	Ampicillin/sulbactam	Frontolateral craniotomy in combination with FESS

FESS functional endoscopic sinus surgery