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PURPOSE: This study aimed to evaluate the pre- and post-operative quality-of-life of patients submitted to the resection of pituitary adenoma via endoscopic transsphenoidal. METHODS: This was a prospective study on patients submitted to endoscopic transsphenoidal pituitary surgery with the harvest of a nasoseptal flap who responded to the questionnaires FV-36 and SNOT-22 in the pre-operative and in months 1, 3 and 6 following the surgical procedure. RESULTS: A total of 42 patients submitted to pituitary adenoma resection surgery via endoscopic transsphenoidal with a nasoseptal flap were recruited. In all of the physical and mental domains (SF-36) evaluated, there was an improvement in the long-term evaluation (6 months), compared to the pre-operative, as well as in the site-specific evaluation (SNOT-22). CONCLUSION: The global and site-specific questionnaires in the 6th post-operative month follow-up presented an important improvement in all the physical and mental domains evaluated, as well as in nasal function in the perception of the patients submitted to pituitary adenoma resection via endoscopic transsphenoidal, demonstrating the safety and efficiency of the procedure.
Assuntos
Neoplasias Hipofisárias , Endoscopia , Humanos , Neoplasias Hipofisárias/cirurgia , Estudos Prospectivos , Qualidade de Vida , Resultado do TratamentoRESUMO
INTRODUCTION: The large increase in the number of transnasal endoscopic skull base surgeries is a consequence of greater knowledge of the anatomic region, the development of specific materials and instruments, and especially the use of the nasoseptal flap as a barrier between the sinus tract (contaminated cavity) and the subarachnoid space (sterile area), reducing the high risk of contamination. OBJECTIVE: To assess the otorhinolaryngologic complications in patients undergoing endoscopic surgery of the skull base, in which a nasoseptal flap was used. METHODS: This was a retrospective study that included patients who underwent endoscopic skull base surgery with creation of a nasoseptal flap, assessing for the presence of the following post-surgical complications: cerebrospinal fluid leak, meningitis, mucocele formation, nasal synechia, septal perforation (prior to posterior septectomy), internal nasal valve failure, epistaxis, and olfactory alterations. RESULTS: The study assessed 41 patients undergoing surgery. Of these, 35 had pituitary adenomas (macro- or micro-adenomas; sellar and suprasellar extension), three had meningiomas (two tuberculum sellae and one olfactory groove), two had craniopharyngiomas, and one had an intracranial abscess. The complications were cerebrospinal fluid leak (three patients; 7.3%), meningitis (three patients; 7.3%), nasal fossa synechia (eight patients; 19.5%), internal nasal valve failure (six patients; 14.6%), and complaints of worsening of the sense of smell (16 patients; 39%). The olfactory test showed anosmia or hyposmia in ten patients (24.3%). No patient had mucocele, epistaxis, or septal perforation. CONCLUSION: The use of the nasoseptal flap has revolutionized endoscopic skull base surgery, making the procedures more effective and with lower morbidity compared to the traditional route. However, although mainly transient nasal morbidities were observed, in some cases, permanent hyposmia and anosmia resulted. An improvement in this technique is therefore necessary to provide a better quality of life for the patient, reducing potential complications.
Assuntos
Abscesso Encefálico/cirurgia , Craniofaringioma/cirurgia , Meningioma/cirurgia , Septo Nasal/cirurgia , Cirurgia Endoscópica por Orifício Natural/métodos , Neoplasias Hipofisárias/cirurgia , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cirurgia Endoscópica por Orifício Natural/efeitos adversos , Complicações Pós-Operatórias , Estudos Retrospectivos , Base do Crânio/cirurgia , Retalhos Cirúrgicos , Resultado do Tratamento , Adulto JovemRESUMO
Osteomas are the most common benign paranasal sinus tumors and are often found in the frontal and ethmoidal sinus. Intracranial complications such as pneumocephalus have occasionally been reported in association with osteomas. We describe a 33-year-old man with a large frontoethmoidal osteoma complicated by tension pneumocephalus and neurological disturbances, and we discuss the clinical and imaging resolutions after surgical management. We emphasize the imaging features and neuroendoscopic approach to avoid life-threatening conditions.