RESUMO
ANTECEDENTES: Los abordajes quirúrgicos de la región selar han sido un reto para los neurocirujanos. Con la introducción de la técnica endoscópica se ha minimizado el trauma quirúrgico, pero esta técnica no se encuentra exenta de complicaciones. OBJETIVO: Describir nuestra experiencia institucional en pacientes sometidos a resección de macroadenomas hipofisarios por vía microquirúrgica endonasal transesfenoidal asistida por endoscopia con énfasis en las complicaciones resultantes. MÉTODO: Revisamos los expedientes electrónicos de 17 pacientes sometidos a dicho procedimiento de manera consecutiva entre 2017 y 2018, y recabamos variables como edad, sexo, clasificación imagenológica, tiempo de diagnóstico al momento de la cirugía, complicaciones posoperatorias y recurrencia. RESULTADOS: La edad promedio de los pacientes fue de 45.23 años y el 70.59% eran mujeres. Radiológicamente predominó el grado 2 Knosp (47.05%). La complicación principal fue diabetes insípida transitoria (23.52%), seguida por la fístula de líquido cefalorraquídeo (11.76%). CONCLUSIONES: El manejo microquirúrgico asistido por endoscopia ha demostrado ser un recurso valioso para tratar macroadenomas hipofisarios, pero presenta grados variables de complicaciones, por lo cual se requiere la adquisición de habilidades para el uso del endoscopio, la planeación preoperatoria adecuada y el manejo conjunto multidisciplinario con el fin de evitarlas. BACKGROUND: Surgical approaches to the sellar region have been a challenge for the neurosurgeon. With the introduction of the endoscopic technique, surgical trauma has been minimized, however it is not free of complications. OBJECTIVE: To describe our institutional experience in patients undergoing resection of pituitary macroadenomas by endoscopic-assisted microsurgical approach, with emphasis on the resulting complications. METHOD: We reviewed the electronic files of 17 patients who underwent this procedure consecutively between 2017 and 2018, collecting variables such as age, sex, imaging classification, time of diagnosis at the time of surgery, postoperative complications and recurrence. RESULTS: The average age of the patients was 45.23 years, with 70.59% women. Radiologically, grade 2 Knosp predominated (47.05%). The main complication was transient diabetes insipidus (23.52%) followed by cerebrospinal fluid fistula (11.76%). CONCLUSIONS: The endoscopic-assisted microsurgical approach has proven to be a valuable resource for treating pituitary macroadenomas, however it presents variable degrees of complications, which requires the acquisition of skills for the use of the endoscope, adequate preoperative planning, and multidisciplinary joint management in order to avoid them.
Assuntos
Complicações Pós-Operatórias , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
BACKGROUND: Decompressive craniectomy is recommended as second tier therapy for unresponsive intracranial hypertension in Traumatic Brain Injury. There have been reports of a Bi-Occipital craniectomy in cases where the focal injury is posterior. CASE DESCRIPTION: The work has been reported in line with the SCARE criteria. There is a 56-year-old male with Traumatic brain injury secondary to gunshot and intracranial hypertension, managed with biparietal craniectomy, after place a intracranial pressure monitor, whit good response to surgical and medical treatment, even with good outcome after hospitalization. CONCLUSIONS: In selected cases a posterior bi-parietal craniectomy can be performed in a safe way with acceptable results to treat refractory Intracranial hypertension. We propose that this neurosurgical technique can be used in patients with posterior focal injuries.
