Do you know how often hyperperfusion syndrome occurs after #bypass surgery in non #Moyamoya condition? Check this out CV Section Neurosurgery Publications CNS

Young patient with multiple #aneurysms, optimal option is to treat both in one setting if deemed safe, nuances of retractorless contra lateral clipping, beautiful view of superior hypophyseal arteries with direct supply to #chiasm CV Section CNS Neurosurgery Publications

Infrequently, double #Bypass is needed w significant compromised vascular reserve. STA(Fr)-MCA E-S(top right), STA(Pa)-MCA S-S(lower right), & parietal branch left in continuity to supply the synangioses & the flap. Red circle is the S-S anastomoses and arrow the E-S. CV Section

Terrific grand slam event in beautiful Istanbul, celebrating #Rhoton legacy, demonstrating supreme level micro #neurosurgery, catching up w distinguished colleagues, promoting friendship & collaboration, honored to be invited, Thanks Ugur Ture and Dr. Mustafa K. Baskaya, MD NASBS CV Section

Excited to share our recent study on surgical limitations in suprasellar #pituitary adenoma! #Proud to be working with this talented & fun team Northwell Neurosurgery🤩 Dr Amir R. Dehdashti Timothy White, MD Harshal Shah @kaiyun_yang NASBS Section on Tumors #Neurosurgery link.springer.com/article/10.100…

Gr IV ruptured AVM fed by all territory, deep drainage to Galenic system. Equivalent to grand slam final, needs physical fitness, mental toughness, persistence & composure. At the end feels like you ran a marathon, note the mini clips on postop angio Timothy White, MD CV Section

Surgical clipping remains the modality of choice with highest occlusion rate and better outcomes in MCA aneurysms, confirmed by our cohort just off press. Other locations including PICA, anterior choroidal and pericallosal deserve similar evaluation CV Section Neurosurgery Publications

Recurrent left sided petroclival #tumor with petrous #carotid involvement, +BTO . Planned aggressive resection necessitates carotid replacement by high flow #bypass ECA-Saphenous VG-M2. IMAX not robust enough for full carotid replacement. CV Section NASBS Neurosurgery Publications

The Temerty Advanced Surgical Education & Sim Centre #CSIC #Cerebrovascular Course will be held May 18-21. Co-Chairs are Hugo Andrade Barazarte and Dr. Ivan Radovanovic, with Invited Faculty Dr Amir R. Dehdashti Joao Paulo Almeida, Dr. Ulrich Sure and Dr. Rokuya Tanikawa. Register or find out more: bit.ly/3wnpuQI

#hemifacial spasm caused by dolicoectatic basilar artery necessitates vessel transposition. Teflon decompression alone is suboptimal, insufficient and risky for 7&8th nerves. Careful maneuvers around brainstem perforators as shown here while transposing the basilar CV Section

Tremendous honor to be appointed on the editorial board of most prestigious Journal of Neurosurgery I have learned significantly from my editorial board activity w Neurosurgery Publications, Operative Neurosurgery, Acta Neurochirurgica, skull base. The new assignment completes the lineup. Keep learning

If you are in Chicago at the #AANS2024 and want to see surgical pearls and nuances for challenging and formidable pathologies, please join us at the following sessions on May 4th & 5th. NASBS CV Section Northwell Health Michael T. Lawton, MD Dr. Mustafa K. Baskaya, MD DrJFM - Juan C. Fernandez-Miranda MD - Aaron Cohen-Gadol, MD

Excited to see our latest article in #NeurosurgicalFocus Journal of Neurosurgery on the anatomical determinants of OC fusion in #skullbase #chordoma resection! Joshua McBriar Daniel Sciubba Dr Amir R. Dehdashti Northwell Neurosurgery NASBS NS Tumor Section @AANSneuro #Neurosurgery thejns.org/focus/view/jou…

Novel approach selection for #brainstem Cavernous Malformation #cavmal based on #DTI fiber tracking, direct brainstem mapping and lab based safe entry zone evaluation. New technology has helped us to achieve best outcomes in these lesions CV Section NASBS Neurosurgery Publications

Amazing 4 days at #CSIC2024 - didactic, wet and dry lab sessions lead by esteemed international faculty #DrTanikawa #DrSure Joao Paulo Almeida Dr Amir R. Dehdashti Vitor Mendes Pereira and many more. Thank you to program chairs Hugo Andrade Barazarte & #IvanRadovanovic University of Toronto Neurosurgery UHN Sprott Department of Surgery

Giant distal carotid #aneurysm w visual deficit, no distinct neck, using our strategy of surgical flow diversion( Nouri M et al. Operative Neurosurgery). IMAX-SVG-M2 bypass, carotid proximal occlusion. Immediate aneurysm thromboses, no neuro deficit CV Section Neurosurgery Publications

Paul Gardner & I run this exclusive course across Manhattan, dedicated to endoscopic/open skull base surgery, hands on experience for 12 trainees. Completely free of charge expenses covered. Local trainees from New York and east coast programs have priority. Apply now! NASBS

Endoscopic endonasal extraarachnoid microdissection via MOCR using angled scopes allows complete resection of eccentric macroadenomas lateral to carotid. Look at the beautiful view of ICA bifurcation, proximal sylvian fissure and lenticulostriates after final resection NASBS

Great start to my cerebrovascular/skull base fellowship Northwell Neurosurgery Dr Amir R. Dehdashti Justin Turpin, MD Prashin Unadkat Danielle Golub, MD, MSCI with a breadth and depth of cases and techniques! CV Section NASBS

Near total resection(>95-98%) of large #vestibular #schwannoma as we published few years ago by Schneider J et al. Neurosurgery Publications results in excellent long term facial nerve function( HB grade I-II), >90% of patients w tiny remnants do not need additional tx and remain stable.