World Neurosurg
-
Review Meta Analysis
A comparison of subperiosteal or subgaleal drainage with subdural drainage on the outcome of chronic subdural hematoma: a meta-analysis.
The aim of the present study was to compare the outcomes of patients with chronic subdural hematoma after undergoing burr hole craniotomy with subperiosteal or subgaleal drainage (SPGD) with those of patients who have undergone burr hole craniotomy with subdural drainage. ⋯ Burr hole craniotomy with SPGD can be recommended as an effective and safe surgical therapy for patients with chronic subdural hematoma owing to its lower recurrence rate and reduced incidence of postoperative brain injuries, in addition to no increase in the rate of some postoperative complications. However, more studies are necessary for further confirmation.
-
Case Reports
Diagnosis of a CSF-Venous Fistula Associated with a Venous Malformation using Digital Subtraction and CT Myelography.
Spontaneous cerebrospinal fluid (CSF) leaks can be an intractable cause of orthostatic headaches but have several treatable causes. CSF-venous fistulas are an increasingly recognized cause of rapid CSF leaks. Although CSF-venous fistulas have been previously reported in the literature, their imaging appearance, associated anomalies, and treatment are incompletely understood. We present a case of a CSF-venous fistula draining to adjacent venous malformations with symptoms responding to surgical treatment. This is the first such case to our knowledge showing enhancement of venous malformations on computed tomography myelography. ⋯ CSF-venous fistulas are a relatively uncommon cause of spontaneous CSF leaks. Though difficult to diagnose, they can respond to surgical treatment as seen in this case. In our experience, decubitus digital subtraction myelography combined with computed tomography myelography is instrumental in making the diagnosis and fully characterizing any abnormalities associated with the fistula. This case also supports the suggested association between CSF-venous fistulas and venous malformations, which is worthy of continued study.
-
The sacral dorsal rami form the posterior sacrococcygeal plexus (PSCP), which has been scantly studied. This study's goal was to clarify the PSCP s detailed anatomy and discuss its clinical relevance. ⋯ To our knowledge, this is the first anatomic study that provides detailed images that indicate 3 potential sites where surrounding structures could entrap the PSCP. Knowledge of its detailed anatomy might help in better understanding low-back pain, targeting pain sources and guide spine surgeons for avoiding injury to these nerves.
-
To investigate intellectual development after functional hemispherectomy and to evaluate the favorable or unfavorable factors affecting prognosis. ⋯ Successful functional hemispherectomy significantly improved the cognitive function of patients. Functional hemispherectomy is a safe and effective treatment for patients with intractable epilepsy caused by hemispheric lesions and can effectively promote intellectual recovery and development.
-
The purpose of this study was to compare differences in the outcomes of patients who undergo anterior cervical diskectomy and fusion (ACDF) with and without a history of shoulder arthroscopy. ⋯ Patients who undergo ACDF with a prior shoulder arthroscopy have significantly greater revision rates, respiratory complications, and prolonged opioid use compared with patients without prior shoulder arthroscopy. With efforts to limit narcotic use and the importance of maximizing patient satisfaction, this analysis improves on the surgeon's ability to set expectations and postoperative plans for patients undergoing ACDF who have a history of shoulder arthroscopy.