Postoperative complications of surgery in the sellar region: about 79 cases
Introduction: 
The tumors of the sellar region represent 10% of the intracranial tumors, they are generally benign but considered as malignant by their location and their postoperative complications. Our objective is to establish a protocol in order to prevent and reduce as much as possible the occurrence of such complications.
Patients and method:
It is a retrospective study of 79 patients operated over a period of one year from June 1, 2016 to September 10, 2017, the parameters studied were collected from the patients' files.
Results :
the evolution was favorable in 62.3% of the cases, with the occurrence of a CSF fistula in 13.79% of the cases of which 50% developed meningitis, diabetes insipidus is found in 6.8% of the cases, the anterior pituitary insufficiency in 10.3% cases, severe hyponatremia in 3.4% of cases, adrenal insufficiency in 3.4%, and two cases of death
Conclusion :
The medical and anesthesia management of surgery of the sellar region remains a challenge for the resuscitator and requires a good preoperative assessment, immediate and remote postoperative biological and neurological monitoring. This requires a multidisciplinary approach, It is necessary to establish a protocol of service to properly support these patients



12 / Postoperative complications of surgery in the sellar region: about 79 cases