Objective: The aim of the registry is to collect structured information on the frequency, cause, symptoms, diagnostic procedures, treatment options and long-term outcome. With the help of the registry, we would like to contribute to a better understanding and treatment of the diseases.

Objective: The primary objective of this study is to investigate and compare the effectiveness and safety of using fascia lata and temporal muscle fascia in the reconstruction of the skull base in the sellar region. Specifically, the study aims to determine and compare the level of donor site pain between the two groups using Visual Analogue Scales (VAS). The study also aims to identify the optimal method an...

Background: Chronic subdural hematoma (cSDH) is a type of intracranial bleeding, predominantly affecting the elderly and males, with an estimated incidence of 8/100.000. The collection of subdural fluid expands slowly, leading eventually to brain tissue compression that results in neurological impairment such as seizures, cognitive decline, and paresis. Most patients need neurosurgical evacuation of the blood...

Summary: As limited data is available locally and internationally regarding early Lumbar drain and its effect on duration of CSF leak we have decided to compare it conservative treatment. By providing CSF an alternative route for drainage, the fistula site will remain dry. Leakage site won't be facing CSF pressure, and this will promote early healing of the wound.