background and aim: traumatic subdural hygroma is the accumulation of csf (cerebrospinal fluid) in subdural space following head trauma. the mass effect of hygroma on brain can impinge on consciousness. there are still many ambiguities on indications of hygroma surgery. this is an 11-year follow-up study which involves the patients suffering traumatic subdural hygroma who underwent surgery. met...

Background and Aim: Traumatic subdural hygroma is the accumulation of CSF (cerebrospinal fluid) in subdural space following head trauma. The mass effect of hygroma on brain can impinge on consciousness. There are still many ambiguities on indications of hygroma surgery. This is an 11-year follow-up study which involves the patients suffering traumatic subdural hygroma who underwent surgery. Met...

Background & Aim: Post-traumatic subdural hygroma can be associated with subdural or epidural hematoma. It is usually silent with mild symptoms and often disappears spontaneously needing no treatment. In this study, we investigated the clinical characteristics of subdural hygroma in patients with traumatic brain injury. Methods & Materials/Patients: In a cross-sectional study, data o...

Background and Importance: Arachnoid cysts are benign nontumoral lesions that are usually found incidentally in brain imaging. Suprasellar Arachnoid Cysts (SSACs) are rare. They can cause hydrocephalus and increased intracranial pressure, lower cranial nerve impairment and endocrine disorder. Sometimes arachnoid cysts become complicated by subdural hematoma/hygroma.  Case Presentation: We...

Persistent hydrocephalus is common in child after resection of posterior fossa tumours. Occurrence subdural hygroma, but very rare, with only few cases reported. We report the rare case a who developed tense hygroma stable hydrocephalus, early postoperative period, following tumour resection. describe distinctive clinical, radiological and pathological features associated development hygroma. a...

The diagnosis and management of acute subdural hematoma is important in neurosurgery practice. Rapid spontaneous resolution of acute subdural hematoma within a few hours is seen rarely on the CT scan. We present a case that enlarged the existent subdural hygroma showing rapid resolution of acute subdural hematoma with resolution in 9 hours after the trauma. Additionally, the follow-up CT scans ...

PURPOSE To determine if the position of the superficial cerebral cortical veins can be used to distinguish subdural hygroma from atrophy on MR brain scans. METHODS Retrospective review of MR scans obtained in cases of extracerebral fluid collections, separating these into two groups, ie, subdural hygroma or atrophy. FINDINGS All cases of atrophy in this study showed cortical veins and their...

A male infant aged nine months with meningeal irritation and +3.5SD expansion of the circumference of the head was admitted. Brain computed tomography (CT) detected right chronic subdural hematoma and contralateral subdural hygroma. Since the cell count was increased on a cerebrospinal fluid test, acute purulent meningitis was diagnosed. A rapid latex test and culture of cerebrospinal fluid ide...

A complication of head injury which is similar to, but distinct from the better known entity of subdural hematoma, is that of "subdural hygroma." This term was introduced by Dandy' to describe the appearance or development of abnormal collections of fluid in the subdural space. Dandy ascribed this condition to three possible etiologies: cranial trauma with leakage of cerebrospinal fluid, mixed ...

BACKGROUND Contralateral subdural hygroma caused by decompressive craniectomy tends to combine with external cerebral herniation, causing neurological deficits. MATERIAL AND METHODS Nine patients who underwent one-stage, simultaneous cranioplasty and contralateral subdural-peritoneal shunting were included in this study. Clinical outcome was assessed by Glasgow Outcome Scale as well as Glasgo...