Neurosurgery
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Low-birth weight, premature infants often have severe intraventricular hemorrhage (IVH), which can result in posthemorrhagic hydrocephalus (PHH), sometimes requiring cerebrospinal fluid diversion. Initial temporizing management of PHH includes placement of a ventriculosubgaleal shunt (VSGS) or ventricular access device (VAD). Studies have found similar permanent shunt conversion rates between VSGS and VAD but were limited by sample scope and size. The rate of conversion to permanent shunt within 6 months post-IVH in premature infants, comparing the efficacy of VSGS and VAD, remains underexplored. ⋯ This study highlights a significant reduction in the need for permanent shunt placement within 6 months for post-IVH in premature infants who underwent VSGS vs VAD, suggesting that VSGS may be a more favorable temporizing procedure for managing PHH in this vulnerable population.
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Transient neurological deficits (TNDs) in patients with chronic subdural hematoma (CSDH), such as fluctuating aphasia, hemiparesis, or sensory disturbances, present diagnostic and treatment challenges as their pathophysiology remains unclear. The aim of this study was to investigate the association between specific MRI findings and TNDs in patients with CSDH and explored their relationship through intraoperative observation. ⋯ This study provided the first evidence that the combination of diffuse SHI and W/N on MRI strongly correlates with TNDs in patients with CSDH, serving as valuable diagnostic indicators. These findings will aid in guiding surgical approach selection and facilitate more personalized treatment strategies for patients with CSDH presenting with TNDs.