Hydrocephalus, characterized by abnormal cerebrospinal fluid (CSF) accumulation, is commonly treated with ventriculoperitoneal shunting (VPS). Despite its efficacy, VPS is prone to complications, with distal catheter occlusion being a frequent cause of shunt malfunction. This study presents our experience using laparoscopy to manage distal catheter malfunctions in two VPS patients. Postoperative outcomes demonstrated symptom resolution and normalization of imaging parameters without complications. Our findings suggest that laparoscopy is a minimally invasive, effective, and cost-efficient alternative for addressing distal shunt malfunctions, complementing current neurosurgical practices. Additionally, we review the literature on the use of endoscopy and laparoscopy in VPS management and propose an applicable protocol.

The use of a balloon guide catheter (BGC) in the endovascular management of acute ischemic stroke is known to improve the efficacy and efficiency of the procedure by reducing the risk of distal embolization. During the procedure, the balloon of the catheter causes a temporary arrest of cerebral blood flow. However, failure of the balloon to deflate during the BGC procedure can result in catastrophic complications, including aggravated hypoxic damage.
This paper aims to share the resolution and methodological analysis of our experience with BGC balloon deflation failure, which was confirmed by a reproducible experiment under similar conditions.

Spinal epidural lipomatosis (SEL) is a rare disorder, regarded in literature as a consequence of administration of exogenous steroids, associated with a variety of systemic diseases, endocrinopathies and the Cushing's syndrome. Occasionally, SEL may occur in patients not exposed to steroids or suffering from endocrinopathies, namely, idiopathic SEL. Thus far, case studies of SEL among Korean have been published rather sporadically. We reviewed the clinical features of SEL cases, among Koreans with journal review, including this report of three operated cases. According to this study, there were some differences between Korean and western cases. Koreans had higher incidences of idiopathic SEL, predominant involvement in the lumbar segments, very few thoracic involvement and lower MBI, as opposed to westerners.
Cushing Syndrome ; Humans ; Incidence ; Lipomatosis* ; Steroids

We report a rare case of remote cerebellar hemorrhage after intradural disc surgery at the L1-2 level. Two days after the spine surgery, patient complained unexpected headache, dizziness, nausea and vomiting. From the urgently conducted brain CT, it was reported that the patient had cerebellar hemorrhage. Occipital craniotomy and hematoma evacuation was performed, and hemorrhagic lesion on the right cerebellum was effectively removed. After occipital craniotomy, the patient showed signs of improvement on headache, dizziness, nausea and vomiting. He was able to leave the hospital after two weeks of initial operation without any neurological deficit. Remote cerebellar hemorrhage following spinal surgery is extremely rare, but may occur from dural damage of spinal surgery, accompanied with cerebrospinal fluid leakage. Early diagnosis is particularly important for the optimal treatment of remote cerebellar hemorrhage.
Brain ; Cerebellum ; Craniotomy ; Dizziness ; Early Diagnosis ; Headache ; Hematoma ; Hemorrhage ; Humans ; Nausea ; Spine ; Vomiting