Search Results - "Hamer, Ryan P."

Current Status of Neuromodulation-Induced Cortical Prehabilitation and Considerations for Treatment Pathways in Lower-Grade Glioma Surgery by Hamer, Ryan P, Yeo, Tseng Tsai

“…The infiltrative character of supratentorial lower grade glioma makes it possible for eloquent neural pathways to remain within tumoural tissue, which renders…”
Get full text

Bilateral epidural D-wave monitoring during resection of an eccentric cervical astrocytoma with evidence of asymmetrical corticospinal desynchronization by Hamer, Ryan P, Chen, Annie, Gogos, Andrew

“…The surgical management of intramedullary spinal cord tumours (IMSCT) poses inherent risk to neurologic function. Direct-wave (D-wave) monitoring is routinely…”
Get full text

Do evoked potentials matter? Pre-pathologic signal change and clinical outcomes with expandable cages in lateral lumbar interbody fusion surgery by Malham, Gregory M., Hamer, Ryan P., Biddau, Dean T., Munday, Nigel R.

“…•Evoked potentials in addition to EMG/tEMG is a more sensitive measure of "pre-pathologic" signal change, which was most often reversible.•Patients that…”
Get full text

Optimizing the onco-functional balance in supratentorial brain tumour surgery: A single institution’s initial experience with intraoperative cortico-subcortical mapping and monitoring in Singapore by Hamer, Ryan P., Jain, Swati, Teo, Colin, Loh, Will Ne-Hooi, Chan, Hui-Minn, Yeo, Tseng T., Teo, Kejia

“…•70% of patients with new post-operative neurologic symptoms recovered at follow-up.•A greater incidence of post-operative neurologic symptoms were observed in…”
Get full text

Expandable Lateral Lumbar Cages With Integrated Fixation: A Viable Option for Rostral Adjacent Segment Disease by Malham, Gregory M, Blecher, Carl M, Munday, Nigel R, Hamer, Ryan P

“…Adjacent segment disease (ASD) above a previous posterior lumbar instrumented fusion can be managed with minimally invasive lateral lumbar interbody fusion…”
Get full text

Facilitating complete resection of intrinsic motor cortex glioma with titration of high-frequency cortico-subcortical mapping train count informed by navigated transcranial magnetic stimulation: illustrative case by Hamer, Ryan P, Praeger, Adrian J

“…The dilemma of neuro-oncological surgery involving suspected eloquent cortex is to maximize the extent of resection while minimizing neurological morbidity,…”
Get full text