Juan Carlos Ahumada-Vizcaíno

ORCID: 0000-0002-9788-8362
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About
Contact & Profiles
Research Areas
  • Intracranial Aneurysms: Treatment and Complications
  • Vascular Malformations Diagnosis and Treatment
  • Meningioma and schwannoma management
  • Cerebrovascular and Carotid Artery Diseases
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Cerebral Venous Sinus Thrombosis
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Head and Neck Surgical Oncology
  • History of Medical Practice
  • Anatomy and Medical Technology
  • Moyamoya disease diagnosis and treatment
  • Facial Trauma and Fracture Management
  • Trigeminal Neuralgia and Treatments

Universidade Federal de São Paulo
2023-2024

Beneficência Portuguesa de São Paulo
2023-2024

Transorbital ventricular puncture is a minimally invasive described procedure with poor landmarks and anatomic references. This approach can be easily performed to save patients intracranial hypertension, especially when it secondary an acute decompensated hydrocephalus. study aims describe structures facilitate the execution of transorbital in emergency cases.We analyzed 120 head computed tomographies show best area perform orbital roof. Two adult cadavers (4 sides) were punctured...

10.1227/ons.0000000000000920 article EN Operative Neurosurgery 2023-10-09

Aneurysms of the bifurcation internal carotid artery (ICA) represent approximately 5% intracranial aneurysms and tend to occur in younger patients. 1-3 They typically have a superior orientation, close relationship with medial (branches anterior cerebral artery, segment A1) lateral middle M1) lenticulostriate arteries (LSA), including recurrent Heubner (RAH). RAH commonly originates junction A1 A2, courses medially laterally between LSA ICA bifurcation, before entering portion perforated...

10.1227/ons.0000000000001181 article EN Operative Neurosurgery 2024-04-25

Vela Rojas, Evelyn Judith BM*,‡; Agyemang, Kevin BM*,‡,§; Ahumada-Vizcaíno, Juan Carlos Rose, Anna BM§; Gomez Rodriguez, Rony Dória-Netto, Hugo Leonardo PhD*,‡; de Campos Filho, José Maria Chaddad-Neto, Feres PhD*,‡ Author Information

10.1227/ons.0000000000000667 article EN Operative Neurosurgery 2023-02-23

Rodríguez, Rony Gómez MD‡,*; Agyemang, Kevin MBBS‡,§,*; Cearns, Michael D. MBBS§; Arias, Sally Allinson Marte MD‖; Nunez, Maximiliano MD¶; Wuo-Silva, Raphael PhD‡; Ahumada-Vizcaino, Juan Carlos MD‡; Filho, José Maria de Campos MD, PhD‡,#; Chaddad-Neto, Feres PhD‡,# Author Information

10.1227/ons.0000000000001049 article EN Operative Neurosurgery 2023-12-29

Agyemang, Kevin BM; Paganelli, Samantha Lorena de Oliveira Silva, Jeanine Korotkov, Dimitriy Bryce, Adam Ahumada Vizcaino, Juan Carlos Mikue, José Mayo Elo Riechelmann, Guilherme Salemi Rodríguez, Rony Gómes Hernandez, Manuel Moreno Campos Filho, Maria PhD; Dória-Netto, Hugo Leonardo Wuo-Silva, Raphael Chaddad-Neto, Feres PhD, MD Author Information

10.1227/ons.0000000000000587 article EN Operative Neurosurgery 2023-01-11

Dória-Neto, Hugo Leonardo PhD‡,§,*; Agyemang, Kevin BM‡,‖,*; Rodríguez, Rony Gomez BM‡,*; Ahumada-Vizcaíno, Juan Carlos BM‡; Riechelmann, Guilherme Salemi Rose, Anna BM‖; Chaddad-Neto, Feres PhD‡,§ Author Information

10.1227/ons.0000000000000790 article EN Operative Neurosurgery 2023-06-22
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