The structure of nasal cavity after the surgery suggests that by performing nasal surgeries including bilateral endoscopic total ethmoidectomy
, bilateral endoscopic middle meatal antrostomy with the removal of maxillary sinus tissue, bilateral submucous resection of the inferior turbinates, and bilateral outfracturing of the inferior turbinates, we can achieve the goals of correction of abnormal structure, enlargement of ventilation cavity, and symmetry of bilateral nasal cavity.
quadrilineata was cultured from a biopsy specimen; the patient was successfully treated with external ethmoidectomy
, granulocyte transfusions, and topical and systemic therapy with a lipid formulation of amphotericin B.
Open biopsy with anterior ethmoidectomy
, left maxillary antrectomy, left total ethmoidectomy
, left sphenoidectomy was performed, which showed nonseptate hyphae with right angle branching consistent with the diagnosis of mucormycosis (Figure 1).
Consistent with procedures approved by the Committee on Human Research of The Johns Hopkins Bloomberg School of Hygiene and Public Health, we obtained chilled nasal tissues removed from patients undergoing elective ethmoidectomy
for chronic rhinosinusitis within 2 hr of removal.
Gordon had performed a bilateral ethmoidectomy
Surgery was done by the following techniques: Uncinectomy (100%), Middle meatal antrostomy (100%), Anterior ethmoidectomy
was described by Mosher in 1912.
A bilateral functional endoscopic sinus surgery, bilaterai middle turbinectomy, middle meatus antrostomy, anterior and posterior ethmoidectomy
, sphenoidectomy, removal of right maxillary sinus mass, and bilateral inferior turbinate out-fracture were performed.
His history included a right-sided total ethmoidectomy
and placement of "a window" in his right nasal passage 45 years earlier.
al (case 6) True hemangiopericytoma Compagno and 1976 42-79/ Nasal cavity, 20-70 Hyams 9M, 14F n = 13 (23 cases) Ethmoid, n = 7 Sphenoethmoid, n = 3 Batsakis et 1983 79/F Nasal cavity 30 al Eichhorn et 1990 50/F Middle 21 al (case 8) turbinate Present case 1 2001 78/F Nasal cavity 25 Present case 2 2001 60/M Nasal cavity Source Spread Treatment Soft tissue--type hemangiopericytoma Stout Orbit Excision Murashima Nasal septum, Incomplete nasopharynx excision Lnczyk Cribriform palate Local excision Craniotomy Benveniste None Partial and Harris ethmoidectomy
Cryosurgery Gudrun Nasopharynx, Lateral rhinotomy frontal sinus, Radiation nasal cavity, anterior cranial fossa Tsuneyoshi .
An anatomic approach to endoscopic intranasal ethmoidectomy