World Neurosurg
-
Aneurysmal subarachnoid hemorrhage (aSAH) requires complex multidisciplinary care. After initial treatment (index hospital), readmission to a different hospital (nonindex) can compromise quality of care, resulting in increased morbidity. We aimed to evaluate factors associated with nonindex readmission and evaluate association of nonindex hospital readmission on outcomes in patients with ruptured aneurysm. ⋯ After treatment of a ruptured cerebral aneurysm, 17.9% of readmissions occurred at a nonindex hospital. These patients were at increased risk for major complications or subsequent readmissions, which may be because of care fragmentation. Interventions aimed at improving continuity of care may reduce higher morbidity associated with nonindex readmission.
-
To create an available thoracic ossification of the ligamentum flavum (TOLF) score as a rudimentary predictor for the postoperative prognosis of TOLF. ⋯ The TOLF score is a novel and rudimentary scoring system that describes the predictive factors that indicate the postoperative prognosis of TOLF.
-
Although vascular abnormality is an uncommon comorbidity of neurofibromatosis type 1 (NF1), it is potentially fatal. We present spontaneous hemothorax caused by rupture of a vertebral artery (VA) aneurysm in a patient with NF1. ⋯ Hemothorax caused by VA rupture in a patient with NF1 is an extremely rare condition that can be fatal. Careful examination with suspicion for early detection and treatment is required for this urgent condition. Endovascular coiling was safe even for an unstable patient with massive bleeding.
-
Brain tumors are frequent in clinical practice and associated with high morbidity and mortality. However, many diseases can present as tumefactive lesions and mimic neoplastic lesions. We aimed to determine the frequency of pseudotumoral central nervous system lesions referred to an oncology center and the frequency of the tumor mimickers. ⋯ The frequency of pseudotumoral lesions in an oncology reference center was low. Young women were most affected, and lesions were associated more frequently with systemic autoimmune diseases. Prompt recognition is important to avoid unnecessary treatment, because most patients had a good outcome.
-
To assess whether preoperative T1 slope and cervical lordosis mismatching affect the surgical outcomes of patients with cervical spondylotic myelopathy (CSM) after laminoplasty. ⋯ T1S-CL is a clinically relevant parameter for surgical decision making because patients with T1S-CL mismatching are more likely to have postoperative kyphotic alignment changes and cervical sagittal imbalance. Laminoplasty might not be a suitable option for patients with T1S-CL mismatching.