World Neurosurg
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Pregnancy is a potential risk factor for stroke in women with Moyamoya disease. However, the rarity of the disease has limited clinical expertise to ensure a healthy pregnancy. The aim of the present study was to explore the possible risk factors for hemorrhagic and ischemic stroke in pregnant women with Moyamoya disease. ⋯ Pregnancy-related stroke in patients with Moyamoya disease might be susceptible to gestational age. Intracranial hemorrhage is prone to occur during the antepartum period, especially at ≥24 weeks, and cerebral infarction tends to occur postpartum.
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Review Historical Article
"Crimes against the Nervous System": Neurological References During the Nuremberg Doctors' Trials.
The Nuremberg Trials were a sequence of tribunal sessions held by the Allied Forces between November 1945 and October 1946 with the intent of prosecuting prominent representatives of the Nazi Party for crimes committed before and during the war. Because medical experiments in human prisoners were among the most heinous offenses, a specific series of court cases, known as the Doctor's Trials (the USA vs. ⋯ We performed a comprehensive analysis of the Doctors' Trials original documents (NMT 1: Medical Case) as well as other available academic and historical sources focusing on references to the nervous system, neurosurgical, and neurologic diseases. Besides providing a brief glance of a unique source of original historical documents, this historical vignette also attempts to fulfill, at least in some limited sense, the moral duty toward the Holocaust victims laid on our generation by remembering their fate.
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Review Case Reports
Endovascular coil embolization with LVIS Jr. stent for ruptured dissecting aneurysm of proximal superior cerebellar artery - a case report and literature review.
Superior cerebellar artery (SCA) aneurysm arising from the SCA itself is rare, and treatment of this aneurysm is challenging because of the important anatomic structures, such as the perforating arteries to the brainstem and cranial nerves. We describe a successful coil embolization with a Low-profile Visualized Intraluminal Support Junior (LVIS Jr.) stent for the proximal SCA dissecting aneurysm. ⋯ Endovascular treatment assisted with LVIS Jr. stent for proximal SCA dissecting aneurysm arising from small parent artery was safely and effectively feasible.
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Review Case Reports
Intracranial Dural Parafalcine Chondroma: Case report and systematic review of the literature.
Intracranial chondromas are rare, benign neoplasms representing only 0.2%-0.3% of neoplastic intracranial lesions. They commonly originate from the skull base but can infrequently arise from the falx, convexity dura, or ventricular ependyma. ⋯ We describe the case of a patient harboring a parafalcine dural chondroma that was discovered incidentally and was managed surgically at our institution. We also provide a systematic review of the literature to elucidate incidence, origin, imaging findings, surgical management approaches, and prognosis of this rare tumor.
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Meta Analysis
Synovial Cyst as a Marker for Lumbar Instability: A Systematic Review and Meta-Analysis.
The pathogenesis of synovial cysts is largely unknown; however, they have been increasingly thought of as markers of spinal facet instability and typically associated with degenerative spondylosis. We specifically investigated the incidence of concomitant synovial cysts with underlying degenerative spondylolisthesis. ⋯ Patients with a combination of synovial cysts and degenerative spondylolisthesis are more likely to undergo spinal fusion surgery than laminectomy alone compared with patients with synovial cysts and no preoperative spondylolisthesis. Furthermore, patients with synovial cysts and spondylolisthesis are more likely to require additional fusion surgery. The results from the present review lend credence to the argument that synovial cyst herniation might be a manifestation of an unstable spinal level.