The association of a tumor of the cauda equina and hydrocephalus is unusual. We report a case of hydrocephalus with normal pressure associated with an equally rare affliction, a cavernous angioma of the cauda equina, which regressed after surgical ablation. The physiological mechanism involved is discussed.
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http://dx.doi.org/10.1097/00006123-199007000-00023 | DOI Listing |
NeuroSci
December 2024
Laboratory of Surgical Neuroanatomy (LSNA), Human Anatomy and Embryology Unit, Faculty of Medicine and Health Sciences, Universitat de Barcelona, 08036 Barcelona, Spain.
Cauda equina nerve roots may become damaged during neuraxial anesthesia, and post-puncture headache may appear in the case of cerebrospinal fluid leakage if needle tips are deformed due to bone contact when several attempts are needed. Our aim was to verify the correlation between skin-transverse process distance (st) and skin-dural sac distance (d) for calculation of optimal angles in a free visual guide and as a reference for the maximal depth to be traversed by the needle. Randomly selected ex vivo samples ( = 10) were flexed to reproduce the position of the lumbosacral spine during spinal anesthesia.
View Article and Find Full Text PDFCurr Oncol
November 2024
Department of Medicine and Surgery, Kore University of Enna, 94100 Enna, Italy.
(1) Background: Testicular cancer, although accounting for only 0.5% to 1% of all solid male cancers, is the most common malignancy in males aged 15 to 35 years. Non-seminomatous germ cell tumors (NSGCT) represent nearly half of all testicular germ cell tumors and are associated with a more aggressive clinical course.
View Article and Find Full Text PDFNeuropsychiatr Dis Treat
December 2024
National Center for Infectious Disease, Beijing Ditan Hospital Capital Medical University, Beijing, People's Republic of China.
Background And Objectives: This study aims to report the clinical, biological, and imaging features of cross-sectional study of neurosyphilis patients with leptomeningeal enhancement of spinal cord. Here, 51 neurosyphilis patients with leptomeningeal enhancement of spinal cord positivity are described, offering a promise in terms of early diagnosis, thereby enabling timely detection and treatment.
Methods: We retrospectively included all neurosyphilis patients enrolled in this study from December 2019 to January 2024.
J Neurol Surg Rep
October 2024
Department of Rehabilitation Medicine, Amsterdam University Medical Center, Amsterdam, The Netherlands.
Selective dorsal rhizotomy (SDR) is a surgical technique to treat spasticity, mainly in children with spastic cerebral palsy (CP). In this report, a unique case of a late arachnoid cyst, causing radiating pain in the left leg, is presented. This is relevant to clinicians managing the long-term follow-up of patients who underwent selective dorsal rhizotomy (SDR).
View Article and Find Full Text PDFZhongguo Gu Shang
December 2024
Derpartment of Spine Surgery, Nuclear Industry 416 Hospital, Chengdu 610000, Sichuan, China.
Objective: To explore feasibility, clinical and imaging outcomes of percutaneous endoscopic interlaminar discectomy (PEID) for single level large lumbar disc herniation(LDH).
Methods: From October 2018 to March 2023, 31 patients with single level LDH treated with PEID were retrospectively analyzed. Among patients, including 18 males and 13 females, aged from 15 to 40 years old with an average of (28.
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