Neurosurgery

David M. Hasan, MD

Portrait

Associate Professor of Neurosurgery

Contact Information

Office: 1616 JCP
Iowa City, IA 52242
Phone: 319-384-8669

Email: david-hasan@uiowa.edu

Education

BS, Mathematics, Dallas Baptist University
Mathematics, Texas Tech University Graduate School
MD, Texas Tech Medical School

Internship, General Surgery, University of Iowa Carver College of Medicine
Residency, Neurosurgery, University of Iowa Carver College of Medicine
Fellowship, CNS Dandy fellowship in skull base surgery, University of Arkansas Hospitals and Clinics
Fellowship, Cerebrovascular, Barrow Neurological Institute
Fellowship, Cerebrovascular, Helsinki Central University Hospital
Chief Resident, Neurosurgery, University of Iowa Carver College of Medicine
Fellowship, Diagnostic Angiogram, University of Virginia Hospitals and Clinics
Fellowship, Endovascular, Thomas Jefferson Hospital

Licensure and Certifications

ABNS, American Board of Neurological Surgeons

Research Summary

Endovascular, Cerebrovascular, Skull Base Neurosurgery, Complex Spine

All Publications

Hong C, Peterson E, Ding D, Sur S, Hasan D, Dumont A, Chalouhi N, Jabbour P, Starke R.  Intervention for a randomized trial of unruptured brain arteriovenous malformations (ARUBA) - Eligible patients: An evidence-based review.  Clin Neurol Neurosurg.  2016 September 15. 150:133-8.
[PubMed]

Zanaty M, Daou B, Chalouhi N, Starke R, Samaniego E, Derdeyn C, Jabbour P, Hasan D.  Same-day discharge following treatment with the pip eline embolization device using monitored anesthetic care.  World Neurosurg.  2016 August 23. 
[PubMed]

Zanaty M, Chalouhi N, Starke R, Daou B, Todd M, Bayman E, Torner J, Hasan D.  Short-term outcome of clipping vs. coiling of ruptured intra-cranial aneurysms treated by dual-trained cerebrovascular surgeon: Single institution experience.  World Neurosurg.  2016 August 12. 
[PubMed]

Zanaty M, Daou B, Chalouhi N, Starke R, Jabbour P, Hasan D.  Evidence that a subset of aneurysms less than 7 mm warrant treatment.  J Am Heart Assoc.  2016 August 10. 5(8):pii: e003936.
[PubMed]

Chalouhi N, Starke R, Correa T, Jabbour P, Zanaty M, Brown Jr R, Torner J, Hasan D.  Differential Sex Response to Aspirin in Decreasing Aneurysm Rupture in Humans and Mice.  Hypertension.  2016 August. 68(2):411-7.
[PubMed]

Chalouhi N, Starke R, Correa T, Jabbour P, Zanaty M, Brown Jr R, Torner J, Hasan D.  Oral Presentations of the 2016 Annual Meeting of the Congress of Neurological Surgeons: San Diego, California: September 24-28, 2016: 100 Differential Sex Response to Aspirin in Decreasing Aneurysm Rupture in Humans and Mice.  Neurosurgery.  2016 August. 63(Suppl 1):143.
[PubMed]

Chalouhi N, Daou B, Rincon F, Montano M, Kent A, Barkley K, Starke R, Tjoumakaris S, Hasan D, Dalyai R, Rosenwasser R, Jabbour P.  Risk of Venous Thromboembolism in Patients with Large Hemispheric Infarction Undergoing Decompressive Hemicraniectomy.  Neurocrit Care.  2016 August. 25(1):105-9.
[PubMed]

Raper D, Ding D, Peterson E, Crowley R, Liu K, Chalouhi N, Hasan D, Dumont A, Jabbour P, Starke R.  Cavernous carotid aneurysms: a new treatment paradigm in the era of flow diversion.  Expert Rev Neurother.  2016 July 22. 
[PubMed]

Daou B, Chalouhi N, Tjoumakaris S, Hasan D, Barros G, Rosenwasser R, Jabbour P.  Alternative access for endovascular treatment of cerebrovascular diseases.  Clin Neurol Neurosurg.  2016 June. 145:89-95.
[PubMed]

Chalouhi N, Daou B, Jabbour P, Starke R, Hasan D.  In Reply: Safety and Efficacy Issues of Tirofiban Use in Endovascular Procedures: What Are the Actual Indications?.  Neurosurgery.  2016 June. 78(6):E896-7.
[PubMed]

Chalouhi N, Jabbour P, Daou B, Starke R, Shields B, Hasan D.  A New Protocol for Anticoagulation With Tirofiban During Flow Diversion.  Neurosurgery.  2016 May. 78(5):670-4.
[PubMed]

Daou B, Valle-Giler E, Chalouhi N, Starke R, Tjoumakaris S, Hasan D, Rosenwasser R, Hebert R, Jabbour P.  Patency of the posterior communicating artery following treatment with the Pipeline Embolization Device.  J Neurosurg.  2016 May. 
[PubMed]

Zanaty M, Chalouhi N, Starke R, Jabbour P, Hasan D.  Molecular Imaging in Neurovascular Diseases: The Use of Ferumoxytol to Assess Cerebral Aneurysms and Arteriovenous Malformations.  Top Magn Reson Imaging.  2016 April. 25(2):57-61.
[PubMed]

Ramachandran M, Retarekar R, Raghavan M, Berkowitz B, Dickerhoff B, Correa T, Lin S, Johnson K, Hasan D, Ogilvy C, Rosenwasser R, Torner J, Bogason E, Stapleton C, Harbaugh R.  Assessment of image-derived risk factors for natural course of unruptured cerebral aneurysms.  J Neurosurg.  2016 February. 124(2):288-95.
[PubMed]

Zanaty M, Chalouhi N, Starke R, Jabbour P, Ryken K, Bulsara K, Hasan D.  Failure of the Pipeline Embolization Device in Posterior Communicating Artery Aneurysms Associated with a Fetal Posterior Cerebral Artery.  Case Rep Vasc Med.  2016. 2016:4691275.
[PubMed]

Hasan D, Chalouhi N, Dumont A, Starke R, Jabbour P.  Neurovascular Disorders: Novel Perspectives on Pathogenesis, Diagnosis, and Treatment.  Bomed Res Int.  2016. 2016:9291327.
[PubMed]

Chalouhi N, Polifka A, Daou B, Kung D, Barros G, Tjoumakaris S, Gonzalez L, Starke R, Hasan D, Judy B, Rosenwasser R, Jabbour P.  In-Pipeline Stenosis: Incidence, Predictors, and Clinical Outcomes.  Neurosurgery.  2015 December. 77(6):875-9.
[PubMed]

Daou B, Starke R, Chalouhi N, Tjoumakaris S, Hasan D, Khoury J, Rosenwasser R, Jabbour P.  Pipeline Embolization Device in the Treatment of Recurrent Previously Stented Cerebral Aneurysms.  AJNR Am J Neuroradiol.  2015 November 26. 
[PubMed]

Daou B, Starke R, Chalouhi N, Tjoumakaris S, Khoury J, Hasan D, Rosenwasser R, Jabbour P.  The Use of the Pipeline Embolization Device in the Management of Recurrent Previously Coiled Cerebral Aneurysms.  Neurosurgery.  2015 November. 77(5):692-7; discussion 697.
[PubMed]

Chalouhi N, Daou B, Kung D, Zanaty M, Phillips J, Tjoumakaris S, Starke R, Hasan D, Polifka A, Salas S, Rosenwasser R, Jabbour P.  Fate of the Ophthalmic Artery After Treatment With the Pipeline Embolization Device.  Neurosurgery.  2015 October. 77(4):581-4.
[PubMed]

Pena Silva R, Mitchell I, Kung D, Pewe L, Granja M, Harty J, Faraci F, Heistad D, Hasan D.  Paradoxical Increase in Mortality and Rupture of Intracranial Aneurysms in Microsomal Prostaglandin E2 Synthase Type 1-Deficient Mice: Attenuation by Aspirin.  Neurosurgery.  2015 October. 77(4):6013-20.
[PubMed]

Zanaty M, Chalouhi N, Jabbour P, Starke R, Hasan D.  The unusual angiographic course of intracranial pseudoaneurysms.  Asian J Neurosurg.  2015 October. 10(4):327-30.
[PubMed]

Etminan N, Brown Jr R, Beseoglu K, Juvela S, Raymond J, Morita A, Torner J, Derdeyn C, Raabe A, Mocco J, Korja M, Abdulazim A, Amin-Hanjani S, Al-Shahi Salman R, Barrow D, Bederson J, Bonafe A, Dumont A, Fiorella D, Gruber A, Hankey G, Hasan D, Hoh B, Jabbour P, Kasuya H, Kelly M, Kirkpatrick P, Knuckey N, Koivisto T, Krings T, Lawton M, Marotta T, Mayer S, Mee E, Pereira V, Molyneux A, Morgan M, Mori K, Murayama Y, Nagahiro S, Nakayama N, Niemela M, Ogilvy C, Pierot L, Rabinstein A, Roos Y, Rinne J, Rosenwasser R, Ronkainen A, Schaller K, Seifert V, Solomon R, Spears J, Steiger H, Vergouwen M, Wanke I, Wermer M, Wong G, Wong J, Zipfel G, Connolly Jr E, Steinmetz H, Lanzino G, Pasqualin A, Rufenacht D, Vajkoczy P, McDougall C, Hanggi D, LeRoux P, Rinkel G, Macdonald R.  The unruptured intracranial aneurysm treatment score: A multidisciplinary consensus.  Neurology.  2015 September 8. 85(10):881-9.
[PubMed]

Hasan D, Hindman B, Todd M.  Pressure changes within the sac of human cerebral aneurysms in response to artificially induced transient increases in systemic blood pressure.  Hypertension.  2015 August. 66(2):324-31.
[PubMed]

Retarekar R, Ramachandran M, Berkowitz B, Harbaugh R, Hasan D, Rosenwasser R, Ogilvy C, Raghavan M.  Stratification of a population of intracranial aneurysms using blood flow metrics.  Comput Methods Biomech Engin.  2015 August. 18(10):1072-82.
[PubMed]

Eisen S, Hindman B, Bayman E, Dexter F, Hasan D.  Elective endovascular treatment of unruptured intracranial aneurysms: a management case series of patient outcomes after institutional change to admit patients principally to postanesthesia care unit rather than to intensive care.  Anesth Analg.  2015 July. 121(1):188-97.
[PubMed]

Hasan D, Starke R, Gu H, Wilson K, Chu Y, Chalouhi N, Heistad D, Faraci F, Sigmund C.  Smooth Muscle Peroxisome Proliferator-Activated Receptor γ Plays a Critical Role in Formation and Rupture of Cerebral Aneurysms in Mice In Vivo.  Hypertension.  2015 July. 66(1):211-20.
[PubMed]

de Oliveira Manoel A, Jaja B, Germans M, Yans H, Qian W, Kouzmina E, Marotta T, Turkel-Parrella D, Schweizer T, Macdonald R,  S.  The VASOGRADE: A Simple Grading Scale for Prediction of Delayed Cerebral Ischemia After Subarachnoid Hemorrhage.  Stroke.  2015 July. 46(7):1826-31.
[PubMed]

Chu Y, Wilson K, Gu H, Wegman-Points L, Dooley S, Pierce G, Cheng G, Pena Silva R, Heistad D, Hasan D.  Myeloperoxidase is increased in human cerebral aneurysms and increases formation and rupture of cerebral aneurysms in mice.  Stroke.  2015 June. 46(6):1651-6.
[PubMed]

Chalouhi N, Zanaty M, Whiting A, Yan S, Tjoumakaris S, Hasan D, Starke R, Hann S, Hammer C, Kung D, Rosenwasser R, Jabbour P.  Safety and efficacy of the Pipeline Embolization Device in 100 small intracranial aneurysms.  J Neurosurg.  2015 June. 122(6):1498-502.
[PubMed]

van der Bilt I, Hasan D, van den Brink R, Cramer M, van der Jagt M, van Kooten F, Regtien J, van den Berg M, Groen R, Cate F, Kamp O, Gotte M, Horn J, Girbes A, Vandertop W, Algra A, Rinkel G, Wilde A, SEASAH Investigators .  Time course and risk factors for myocardial dysfunction after aneurysmal subarachnoid hemorrhage.  Neurosurgery.  2015 June. 76(6):700-5.
[PubMed]

Hoppe A, Raghavan M, Hasan D.  Comparison of the association of sac growth and coil compaction with recurrence in coil embolized cerebral aneurysms.  PLoS One.  2015 April 20. 10(4):e0123017.
[PubMed]

Chalouhi N, Zanaty M, Tjoumakaris S, Manasseh P, Hasan D, Bulsara K, Starke R, Lawson K, Rosenwasser R, Jabbour P.  Preparedness of neurosurgery graduates for neuroendovascular fellowship: a national survey of fellowship programs.  J Neurosurg.  2015 April 3. 
[PubMed]

Zanaty M, Chalouhi N, Barros G, Schwartz E, Saigh M, Starke R, Whiting A, Tjoumakaris S, Hasan D, Rosenwasser R, Jabbour P.  Flow-diversion for ophthalmic segment aneurysms.  Neurosurgery.  2015 March. 76(3):286-9, discussion 289-90.
[PubMed]

Pena-Silva R, Chalouhi N, Wegman-Points L, Ali M, Mitchell I, Pierce G, Chu Y, Ballas Z, Heistad D, Hasan D.  Novel role for endogenous hepatocyte growth factor in the pathogenesis of intracranial aneurysms.  Hypertension.  2015 March. 65(3):587-93.
[PubMed]

Mouchtouris N, Jabbour P, Starke R, Hasan D, Zanaty M, Theofanis T, Ding D, Tjoumakaris S, Dumont A, Ghobrial G, Kung D, Rosenwasser R, Chalouhi N.  Biology of cerebral arteriovenous malformations with a focus on inflammation..  J Cereb Blood Flow Metab.  2015 February. 35(2):167-75.
[PubMed]

Chalouhi N, Zanaty M, Whiting A, Tjoumakaris S, Hasan D, Ajiboye N, Hann S, Rosenwasser R, Jabbour P.  Treatment of ruptured intracranial aneurysms with the pipeline embolization device.  Neurosurgery.  2015 February. 76(2):165-72.
[PubMed]

Starke R, Monteith S, Southerland A, Crowley R, Chalouhi N, Ding D, Hasan D, Dumont A.  Developments in Neurovascular Diseases and Treatments.  Scientific World Journal.  2015. 2015:608607.
[PubMed]

Starke R, Wang T, Ding D, Durst C, Crowley R, Chalouhi N, Hasan D, Dumont A, Jabbour P, Liu K.  Endovascular Treatment of Venous Sinus Stenosis in Idiopathic Intracranial Hypertension: Complications, Neurological Outcomes, and Radiographic Results.  Scientific World Journal.  2015. 2015:140408.
[PubMed]

Starke R, Chalouhi N, Ding D, Hasan D.  Potential role of aspirin in the prevention of aneurysmal subarachnoid hemorrhage.  Cerebrovasc Dis.  2015. 39(5-6):332-42.
[PubMed]

Chalouhi N, Theofanis T, Starke R, Zanaty M, jabbour P, Dooley S, Hasan D.  Potential role of granulocyte-monocyte colony-stimulating factor in the progression of intracranial aneurysms.  DNA Cell Biol.  2015 January. 34(1):78-81.
[PubMed]

Zanaty M, Chalouhi N, Starke R, Tjoumakaris S, Hasan D, Hann S, Ajiboye N, Liu K, Rosenwasser R, Manasseh P, Jabbour P.  Endovascular stroke intervention in the very young.  Clin Neurol Neurosurg.  2014 December. 127:15-8.
[PubMed]

Tada Y, Maikino H, Furukawa H, Shimada K, Wada K, Liang E, Murakami S, Kudo M, Kung D, Hasan D, Kitazato K, Nagahiro S, Lawton M, Hashimoto T.  Roles of estrogen in the formation of intracranial aneurysms in ovariectomized female mice.  Neurosurgery.  2014 December. 75(6):690-5.
[PubMed]

Jaja B, Attalla D, Macdonald R, Schweizer T, Busimano M, Etminan N, Hanggi D, Hasan D, Johnston J, Le Roux P, Lo B, Louffat-Olivares A, Mayer S, Molyneux A, Noble A, Quinn A, Schenk T, Spears J, Singh J, Todd M, Torner J, Tseng M, van den Bergh W, Vergouwen M, Wong G.  The Subarachnoid Hemorrhage International Trialists (SAHIT) Repository: advancing clinical research in subarachnoid hemorrhage.  Neurocrit Care.  2014 December. 21(3):551-9.
[PubMed]

Starke R, Turk A, Ding D, Crowley R, Liu K, Chalouhi N, Hasan D, Dumont A, Jabbour P, Durst C, Turner R.  Technology developments in endovascular treatment of intracranial aneurysms.  J Neurointerv Surg.  2014 November 20. 
[PubMed]

Zanaty M, Barros G, Chalouhi N, Starke R, Manasseh P, Tjoumakaris S, Shields C, Hasan D, Bulsara K, Rosenwasser R, Jabbour P.  Update on intra-arterial chemotherapy for retinoblastoma.  Scientic World Journal.  2014 October 22. 2014:869604.
[PubMed]

Chalouhi N, Whiting A, Anderson E, Witte S, Zanaty M, Tjoumakaris S, Gonzalez L, Hasan D, Starke R, Hann S, Ghobrial G, Rosenwasser R, Jabbour P.  Comparison of techniques for ventriculoperitoneal shunting in 523 patients with subarachnoid hemorrhage.  J Neurosurg.  2014 October. 121(4):904-7.
[PubMed]

Zanaty M, Chalouhi N, Starke R, Barros G, Saigh M, Schwartz E, Ajiboye N, Tjomakaris S, Hasan D, Rosenwasser R, Jabbour P.  Flow diversion versus conventional treatment for carotid cavernous aneurysms.  Stroke.  2014 September. 45(9):2656-61.
[PubMed]

Chalouhi N, Tjoumakaris S, Phillips J, Starke R, Hasan D, Wu C, Zanaty M, Kung D, Gonzalez L, Rosenwasser R, Jabbour P.  A single pipeline embolization device is sufficient for treatment of intracranial aneurysms.  AJNR Am J Neuroradiol.  2014 August. 35(8):1562-6.
[PubMed]

Pena Silva R, Kung D, Mitchell I, Alenina N, Bader M, Santos R, Faraci F, Heistad D, Hasan D.  Angiotensin 1-7 reduces mortality and rupture of intracranial aneurysms in mice.  Hypertension.  2014 August. 64(2):632-8.
[PubMed]

Lu A, Patel A, Kuzmik G, Atsina K, Bronen R, Jabbour P, Hasan D, Vortmeyer A, Welch B, Bulsara K.  Brainstem melanomas presenting as a cavernous malformation.  Neurochirurgie.  2014 August. 60(4):184-7.
[PubMed]

Chalouhi N, Thakkar V, Tjoumakaris S, Fernando Gonzalez L, Hasan D, Rosenwasser R, Singhal S, Jabbour P.  Microsurgical clipping of large and giant cerebral aneurysms: a single-center contemporary experience.  J Clin Neurosci.  2014 August. 21(8):1424-7.
[PubMed]

Nelson R, Hansen M, Hasan D.  Methicillin-Resistant Staphylococcus aureus Otic Capsule and Pontine Infection Masquerading as an Internal Auditory Canal Neoplasm.  Otol Neurotol.  2014 July 23. 
[PubMed]

Chalouhi N, Zanaty M, Hasan D, Tjoumarkis S, Rosenwasser R, Jabbour P.  E-019 flow diversion in the setting of subarachnoid haemorrhage.  J Neurointerv Surg.  2014 July. 6(Suppl 1):A46.
[PubMed]

Chalouhi N, Zanaty M, Whiting A, Yang S, Tjoumakaris S, Hasan D, Starke R, Hann M, Hammer C, Kung D, Rosenwasser R, Jabbour P.  E-020 safety and efficacy of the pipeline embolization device in 100 small intracranial aneurysms.  J Neurointerv Surg.  2014 July. 6(Suppl 1):A46-7.
[PubMed]

Zanaty M, Chalouhi N, Tjoumakaris S, Hasan D, Rosenwasser R, Jabbour P.  Endovascular treatment of carotid-cavernous fistulas.  Neurosurg Clin N Am.  2014 July. 25(3):551-63.
[PubMed]

Tada Y, Wada K, Shimada K, Makino H, Liang E, Murakami S, Judo M, Shikata F, Pena Silva R, Kitazato K, Hasan D, Kanematsu y, Nagahiro S, Hashimoto T.  Estrogen protects against intracranial aneurysm rupture in ovariectomized mice.  Hypertension.  2014 June. 63(6):1339-44.
[PubMed]

Starke R, Chalouhi N, Ding D, Raper D, Mckisic M, Owens G, Hasan D, Medel R, Dumont A.  Vascular smooth muscle cells in cerebral aneurysm pathogenesis.  Transl Stroke Res.  2014 June. 5(3):338-46.
[PubMed]

Dunn I, Bi W, Erkmen K, Kadri P, Hasan D, Tang C, Pravdenkova X, Al-Mefty O.  Medial acoustic neuromas: clinical and surgical implications.  J Neurosurg.  2014 May. 120(5):1095-104.
[PubMed]

Etminan N, Beseoglu K, Barrow D, Bederson J, Brown Jr R, Connolly Jr E, Derdeyn C, Hanggi D, Hasan D,  S, Kasuya H, Kirkpatrick P, Knuckey N, Koivisto T, Lanzino G, Lawton M, LeRoux P, McDougall C, Mee E, Mocco J, Molyneux A, Morgan M, Mori K, Morita A, Murayama Y, Nagahiro S, Pasqualin A, Raabe A, Raymond J, Rinkel G, Rufenacht D, Seifert V, Spears J, Steiger H, Steinmetz H, Torner J, Vajkoczy P, Wanke I, Wong G, Wong J, Macdonald R.  Multidisciplinary consensus on assessment of unruptured intracranial aneurysms: proposal of an international research group.  Stroke.  2014 May. 45(5):1523-30.
[PubMed]

Chalouhi N, Zamaty M, Tjoumakaris S, Gonzalez L, Hasan D, Kung D, Rosenwasser R, Jabbour P.  Treatment of blister-like aneurysms with the pipeline embolization device.  Neurosurgery.  2014 May. 74(5):527-32.
[PubMed]

Starke R, Chalouhi N, Jabbour P, Tjoumakaris S, Gonzalez L, Rosenwasser R, Wada K, Shimada K, hasan D, Greig N, Owens G, Dumont A.  Critical role of TNF-α in cerebral aneurysm formation and progression to rupture.  J Neuroinflammation.  2014 April 16. 11:77.
[PubMed]

Ding D, Starke R, Dumont A, Owens G, Hasan D, Chalouhi N, Medel R, Lin C.  Therapeutic implications of estrogen for cerebral vasospasm and delayed cerebral ischemia induced by aneurysmal subarachnoid hemorrhage.  Biomed Res Int.  2014 March 2. 2014:727428.
[PubMed]

Chalouhi N, Tjoumakaris S, Gonzalez L, Dumont A, Starke R, Hasan D, Wu C, Singhal S, Moukarzel L, Rosenwasser R, Jabbour P.  Coiling of large and giant aneurysms: complications and long-term results of 334 cases.  AJNR Am J Neuroradiol.  2014 March. 35(3):546-52.
[PubMed]

Chalouhi N, Tjoumakaris S, Thakkar V, Theofanis T, Hammer C, Hasan D, Starke R, Wu C, Gonzalez L, Rosenwasser R, Jabbour P.  Endovascular management of cerebral vasospasm following aneurysm rupture: outcomes and predictors in 116 patients.  Clin Neurol Neurosurg.  2014 March. 118:26-31.
[PubMed]

Starke R, Monteith S, Chalouhi N, Ding D, Medel R, Hasan D, Dumont A.  Advances in neurovascular treatments.  Biomed Res Int.  2014. 2014:641539.
[PubMed]

Alkhalili K, Chalouhi N, Tjoumakaris S, Hasan D, Starke R, Zanaty M, Rosenwasser R, Jabbour P.  Endovascular intervention for acute ischemic stroke in light of recent trials.  Scientific World Journal.  2014. 2014:429549.
[PubMed]

Hasan D, Emeash A, Mustafa S, Abdelazim G, El-din A.  Hypertension in Egypt: a systematic review.  Curr Hypertens Rev.  2014. 10(3):134-41.
[PubMed]

Grossbach A, Abel T, Smietana J, Dahdaleh N, Severson 3rd M, Hasan D.  Impalement brain injury from steel rod causing injury to jugular bulb: case report and review of the literature.  Brain Inj.  2014. 28(12):1617-21.
[PubMed]

Chalouhi N, Zanaty M, Starke R, Jabbour P, Hasan D.  O-022 A New Protocol for Anticoagulation with Tirofiban during Stenting of Intracranial Aneurysms.  J Neurointerv Surg.  2014. 6(Suppl 1):A11-2.

Chalouhi N, Starke R, Jabbour P, Hasan D.  Aspirin for Prevention of Subarachnoid Hemorrhage: The Stage is set for a Randomized Controlled Trial.  Neurosurgery.  2014 January. 74(1):E147-8.
[PubMed]

Chalouhi N, Jabbour P, Starke R, Hasan D.  Aspirin for Prophylaxis against Cerebral Aneurysm Rupture.  World Neurosurg.  2014 January. 81(1):E2-3.
[PubMed]

Chalouhi N, Tjoumakaris S, Starke R, Hasan D, Sidhu N, Singhal S, Hann S, Gonzalez L, Rosenwasser R, Jabbour P.  Endovascular stroke intervention in young patients with large vessel occlusions.  Neurosurg Focus.  2014 January. 36(1):E6.
[PubMed]

Chalouhi N, Starke R, Yang S, Bovenzi C, Tjoumakaris S, Hasan D, Gonzalez L, Rosenwasser R, Jabbour P.  Extending the indications of flow diversion to small, unruptured, saccular aneurysms of the anterior circulation.  Stroke.  2014 January. 45(1):54-8.
[PubMed]

Koltz M, Chalouhi N, Tjoumakaris S, Fernando Gonzalez L, Dumont A, Hasan D, Rosenwasser R, Jabbour P.  Short-term outcome for saccular cerebral aneurysms treated with the Orbit Galaxy Detachable Coil System.  J Clin Neurosci.  2014 January. 21(1):148-52.
[PubMed]

Chalouhi N, Jabbour P, Hasan D.  Inflammation, Macrophages, and Targeted Imaging in Intracranial Aneurysms.  World Neurosurg.  2013 December 16. 
[PubMed]

Chalouhi N, Ghobrial G, Tjoumakaris S, Dumont A, Gonzalez L, Witte S, Davanzo J, Starke R, Randazzo C, Flanders A, Hasan D, Chitale R, Rosenwasser R, Jabbour P.  CT perfusion-guided versus time-guided mechanical recanalization in acute ischemic stroke patients.  Clin Neurol Neurosurg.  2013 December. 115(12):2471-5.
[PubMed]

Zanaty M, Chalouhi N, Starke R, Tjoumakaris S, Gonzalez L, Hasan D, Rosenwasser R, Jabbour P.  Endovascular treatment of cerebral mycotic aneurysm: a review of the literature and single center experience.  Biomed Res Int.  2013 December. 2013:151643.
[PubMed]

Chalouhi N, Tjoumakaris S, Gonzalez L, Hasan D, Alkhalili K, Dumont A, Rosenwasser R, Jabbour P.  Endovascular treatment of distal intracranial aneurysms with Onyx 18/34.  Clin Neurol Neurosurg.  2013 December. 115(12):2528-32.
[PubMed]

Ghobrial G, Chalouhi N, Harrop J, Dalyai R, Tjoumakaris S, Gonzalez L, Hasan D, Rosenwasser R, Jabbour P.  Preoperative spinal tumor embolization: An institutional experience with Onyx.  Clin Neurol Neurosurg.  2013 December. 115(12):2457-63.
[PubMed]

Chalouhi N, Hoh B, Hasan D.  Review of Cerebral Aneurysm Formation, Growth, and Rupture.  Stroke.  2013 December. 44(12):3613-22.
[PubMed]

Chalouhi N, Tjoumakaris S, Gonzalez L, Hasan D, Pema P, Gould G, Rosenwasser R, Jabbour P.  Spontaneous delayed migration/shortening of the pipeline embolization device: report of 5 cases.  AJNR Am J Neuroradiol.  2013 December. 34(12):2326-30.
[PubMed]

Hasan D, Etminan N, Gorji A, Broggi G.  The first Razavai International Neurosurgery Congress.  World Neurosurg.  2013 December. 80(6):775-6.
[PubMed]

Kung D, Chalouhi N, Jabbour P, Starke R, Dumont A, Winn H, Howard M, Hasan D.  Cerebral blood flow dynamics and head-of-bed changes in the setting of subarachnoid hemorrhage.  Biomed Res Int.  2013 November. 2013:640638.
[PubMed]

Hudson J, Hoyne D, Hasan D.  Inflammation and human cerebral aneurysms: current and future treatment prospects.  Future Neurol.  2013 November. 8(6).
[PubMed]

Chalouhi N, Jabbour P, Magnotta V, Hasan D.  Molecular Imaging of Cerebrovascular Lesions.  Transl Stroke Res.  2013 October 23. 
[PubMed]

Starke R, Chalouhi N, Ding D, Raper D, McKisic M, Owens G, Hasan D, Medel R, Dumont A.  Vascular Smooth Muscle Cells in Cerebral Aneurysm Pathogenesis.  Transl Stroke Res.  2013 October 10. 
[PubMed]

Mahaney K, Chalouhi N, Viljoen S, Smietana J, Kung D, Jabbour P, Bulsara K, Howard M, Hasan D.  Risk of hemorrhagic complication associated with ventriculoperitoneal shunt placement in aneurysmal subarachnoid hemorrhage patients on dual antiplatelet therapy.  J Neurosurg.  2013 October. 119(4):937-42.
[PubMed]

Starke R, Raper D, Ding D, Chalouhi N, Owens G, Hasan D, Medel R, Dumont A.  Tumor Necrosis Factor-α Modulates Cerebral Aneurysm Formation and Rupture.  Transl Stroke Res.  2013 September 20. 
[PubMed]

Chalouhi N, Points L, Pierce G, Ballas Z, Jabbour P, Hasan D.  Localized increse of chemokines in the lumen of human cerebral aneurysms.  Stroke.  2013 September. 44(9):2594-7.
[PubMed]

Bulsara K, Kuzmik G, Hebert R, Cheung V, Matouk C, Jabbour P, Hasan D, Pepper J.  Stenting as monotherapy for uncoilable intracranial aneurysms.  Neurosurgery.  2013 September. 73(1 Suppl Operative):ons 80-5.
[PubMed]

Waller C, Vandenberg B, Hasan D, Kumar A.  Stress cardiomyopathy with an "inverse" takotsubo pattern in a patient with acute aneurysmal subarachnoid hemorrhage.  Echocardiography.  2013 September. 30(8):E224-6.
[PubMed]

Chalouhi N, Starke R, Tjoumakaris S, Jabbour P, Gonzalez L, Hasan D, Rosenwasser R, Dumont A.  Carotid and vertebral artery sacrifice with a combination of Onyx and coils: technical note and case series.  Neuroradiology.  2013 August. 55(8):993-8.
[PubMed]

Starke R, Ali M, Jabbour P, Tjoumakaris S, Gonzalez F, Hasan D, Rosenwasser R, Owens G, Koch W, Dumont A.  Cigarette smoke modulates vascular smooth muscle phenotype: implications for carotid and cerebrovascular disease.  PLoS One.  2013 August. 8(8):e71954.
[PubMed]

Chalouhi N, Tjoumakaris S, Starke R, Gonzalez L, Randazzo C, Hasan D, McMahon J, Singhal S, Moukarzel L, Dumont A, Rosenwasser R, Jabbour P.  Comparison of flow diversion and coiling in large unruptured intracranial saccular aneurysms.  Stroke.  2013 August. 44(8):2150-4.
[PubMed]

Chalouhi N, Jabbour P, Magnotta V, Hasan D.  The emerging role of ferumoxytol-enhanced MRI in the management of cerebrovascular lesions.  Molecules.  2013 August. 18(8):9670-83.
[PubMed]

Hasan D, Chalouhi N, Jabbour P, Magnotta V, Kung D, Young Y.  Imaging aspirin effect on macrophages in the wall of the human cerebral aneurysms using ferumoxytol-enhanced MRI: preliminary results.  J Neuroradiol.  2013 July. 40(3):187-91.
[PubMed]

Jabbour P, Chalouhi N, Tjoumakaris S, Gonzalez L, Dumont A, Randazzo C, Starke R, Hasan D, Chitale R, Singhal S, Moukarzel L, Rosenwasser R.  The pipeline embolization device: learning curve and predictors of complications and aneurysm obliteration.  Neurosurgery.  2013 July. 73(1):113-20.
[PubMed]

Chalouhi N, Teufack S, Chandela S, Dealyi R, Tjoumakaris S, Hasan D, Dumont A, Gonzalez L, Rosenwasser R, Jabbour P.  Aneurysmal subarachnoid hemorrhage in patients under 35-years old: a single-center experience.  Clin Neurol Neurosurg.  2013 June. 115(6):665-8.
[PubMed]

Macdonald R, Jaja B, Cusimano M, Etminan N, Hanggi D, Hassan D, Ilodigwe D, Lantigua H, Le Roux P, Lo B, Louffat-Olivares A, Mayer S, Molyneux A, Quinn A, Schweizer T, Schenk T, Spears J, Todd M, Torner J, Vergouwen M, Wong G, Singh J,  S.  SAHIT Investigators—on the outcome of some subarachnoid hemorrhage clinical trials.  Transl Stroke Res.  2013 June. 4(3):286-96.
[PubMed]

Ramachandran M, Retarekar R, Harbaugh R, Hasan D, Policeni B, Rosenwasser R, Ogilvy C, Raghavan M.  Sensitivity of Quantified Intracranial Aneurysm Geometry to Imaging Modality.  Cardiovasc Eng Technol.  2013 March. 4(1):75-86.
[PubMed]

Macdonald R, Cusimano M, Etminan N, Hanggi D, Hasan D, Ilodigwe D, Jaja B, Lantigua H, Le Roux P, Lo B, Louffat-Olivares A, Mayer S, Molyneux A, Quinn A, Schweizer T, Schenk T, Spears J, Todd M, Torner J, Vergouwen M, Wong G, SAHIT Collaboration .  Subarachnoid hemorrhage international trialists data repository (SAHIT).  World Neurosurg.  2013 March. 79(3-4):418-22.
[PubMed]

Jaja B, Cusimano M, Etminan N, Hanggi D, Hasan D, Ilodigwe D, Lantigua H, Le Roux P, Lo B, Louffat-Olivares A, Mayer S, Molyneux A, Quinn A, Schweizer T, Schenk T, Spears J, Todd M, Torner J, Vergouwen M, Wong G, Singh J, Macdonald R.  Clinical prediction models for aneurysmal subarachnoid hemorrhage: a systematic review.  Neurocrit care.  2013 February. 18(1):143-53.
[PubMed]

Hasan D, Chalouhi N, Jabbour P, Dumont A, Kung D, Magnotta V, Young W, Hashimoto T, Winn H, Heistad D.  Evidence that acetylsalicylic acid attenuates inflammation in the walls of human cerebral aneurysms: preliminary results.  J Am Heart Assoc.  2013 February. 2(1):e000019.
[PubMed]

Hasan D, Chalouhi N, Jabbour P, Dumont A, Kung D, Magnotta V, Young W, Hashimoto T, Winn H, Heistad D.  Early change in fermuoxytol-enhanced magnetic resonance imaging signal suggests unstable human cerebral aneurysm: a pilot study.  Stroke.  2012 December. 43(12):3258-65.
[PubMed]

Rossen J, Chalouhi N, Wassef S, Thomas J, Abel T, Jabbour P, Kung D, Hasan D.  Incidence of cerebral ischemic events after discontinuation of clopidogrel in patients with intracranial aneurysms treated with stent-assisted techniques.  J Neurosurg.  2012 November. 117(5):929-33.
[PubMed]

Dahdaleh N, Dlouhy B, Viljoen S, Capuano A, Kung D, Torner J, Hasan D, Howard M.  Clinical and radiographic predictors of neurological outcome following posterior fossa decompression for spontaneous cerebral hemorrhage.  J Clin Neurosci.  2012 September. 19(9):1236-41.
[PubMed]

Hasan D, Chalouhi N, Jabbour P, Hashimoto T.  Macrophage imbalance (M1 vs. M2) and upregulation of mast cells in the wall of ruptured human cerebral aneurysms: preliminary results.  J Neuroinflammation.  2012 September. 9:222.
[PubMed]

Chalouhi N, Jabbour P, Kung D, Hasan D.  Safety and efficacy of tirofiban in stent-assisted coil embolization of intracranial aneurysms.  Neurosurgery.  2012 September. 71(3):710-4.
[PubMed]

Chalouhi N, Dumont A, Hasan D, Tjoumakaris S, Gonzalez L, Strake R, Dealyi R, El Moursi S, Rosenwasser R, Jabbour P.  Is packing density important in stent-assisted coiling?.  Neurosurgery.  2012 August. 71(2):381-6.
[PubMed]

Zussman B, Gonzalez L, Dumont A, Tjoumakaris S, Rosennwasser R, Hasan D, Cognetti D, Axelord R, Jabbour P.  Endovascular management of carotid blowout.  World Neurosurg.  2012 July. 78(1-2):109-14.
[PubMed]

Hasan D, Amans M, Tihan T, Hess C, Guo Y, Cha S, Su H, Martin A, Lawton M, Neuwelt E, Saloner D, Young W.  Ferumoxytol-enhanced MRI to image Inflammation within human brain arteriovenous malformations: a pilot investigation.  Transl Stroke Res.  2012 July. 3(Suppl 1):166-73.
[PubMed]

Hasan D, Hashimoto T, Kung D, MacDonald R, Winn H, Heistad D.  Upregulation of cycooxygenase-2 (COX-2) and microsomal prostaglandin E2 synthase-1 (mPGES-1) in wall of ruptured human cerebral aneurysms: preliminary results.  Stroke.  2012 July. 43(7):1964-7.
[PubMed]

Amenta P, Dalai R, Kung D, Toporwski A, Chandela S, Hasan D, Gonzalez L, Dumont A, Tjoumakaris S, Rossenwasser R, Maltenfort M, Jabbour P.  Stent-assisted coiling of wide-necked aneurysms in the setting of acute subarachnoid hemorrhage: experience in 65 patients.  Neurosurgery.  2012 June. 70(6):1415-29.
[PubMed]

Chalouhi N, Dumont A, Tjoumakaris S, Gonzalez L, Bilk J, Randazzo C, Hasan D, Rosenwasser R, Jabbour P.  The superior ophthalmic vein approach for the treatment of carotid-cavernous fistulas: a novel technique using Onyx.  Neurosurg Focus.  2012 May. 32(5):E13.
[PubMed]

Hasan D, Mahaney K, Magnotta V, Kung D, Lawton M, Hashimoto T, Winn H, Saloner D, Martin A, Gahramanov S, Dosa E, Neuwelt E, Young W.  Macrophage imaging within human cerebral aneurysms wall using ferumoxytol-enhanced MRI: a pilot study.  Arteriorscler Thromb Vasc Biol.  2012 April. 32(4):1032-8.
[PubMed]

Hasan D, Nadareyshvili A, Hoppe A, Mahaney K, Kung D, Raghavan M.  Cerebral aneurysm sac growth as the etiology of recurrence after successful coil embolization.  Stroke.  2012 March. 43(3):866-8.
[PubMed]

Liu W, Kung D, Policeni B, Rossen J, Jabbour P, Hasan D.  Stent-assisted coil embolization of complex wide-necked bifurcation cerebral aneurysms using the "waffle cone" technique. A review of ten consecutive cases.  Interv Neuroradiol.  2012 March. 18(1):20-8.
[PubMed]

Liu W, Kung D, Mahaney K, Rossen J, Jabbour P, Hasan D.  Anterior-to-posterior circulation approach for mechanical thrombectomy of an acutely occluded basilar artery using the penumbra aspiration system.  World Neurosurg.  2012 February. 77(2):398-E17-20.
[PubMed]

Kung D, Abel T, Madhavan K, Dalyai R, Dlouhy B, Liu W, Jabbour P, Hasan D.  Treatment of endovascular coil and stent migration using the merci retriever: report of three cases.  Case Rep Med.  2012. 2012:242101.
[PubMed]

Hasan D, Mahaney K, Brown Jr R, Meissner I, Piepgras D, Huston J, Capuano A, Torner J.  Aspirin as a promising agent for decreasing incidence of cerebral aneurysm rupture.  Stroke.  2011 November. 42(11):3156-62.
[PubMed]

Kung D, Liu W, Smoker W, Hasan D.  Duplication of the internal carotid artery presenting with severe atherosclerotic stenosis.  J Clin Neurosci.  2011 July. 18(7):982-983.
[PubMed]

Amenta P, Ali M, Dumont A, Gonzalez L, Tjoumakaris S, Hasan D, Rosenwasser R, Jabbour P.  Computed tomography perfusion-based selection of patients for endovascular recanalization.  Neurosurg Focus.  2011 June. 30(6):E6.
[PubMed]

Kung D, Policeni B, Capuana A, Rossen J, Jabbour P, Torner J, Howard M, Hasan D.  Risk of ventriculostomy-related hemorrhage in patients with acutely ruptured aneurysms treated using stent-assisted coiling.  J Neurosurg.  2011 April. 114(4):1021-7.
[PubMed]

Awe O, Gonzalez L, Hasan D, Maltenfort M, Rossenwasser R, Jabbour P.  Treatment outcome of aneurysmal subarachnoid hemorrhage in patients aged 70 years and older.  Neurosurgery.  2011 March. 68(3):753-8 .
[PubMed]

Madhavan K, Dlouhy B, Vogel T, Policeni B, Smoker W, Hasan D.  Anomalous origins of the calcarine and parieto-occipital arteries.  J Clin Neurosci.  2010 October. 17(10):1334-6.
[PubMed]

Albert G, Dahdaleh N, Hasan D.  Direct carotid-cavernous fistula presenting with minimal symptoms and rapid angiographic progression.  J Clin Neurosci.  2010 September. 17(9):1187-9.
[PubMed]

Dahdaleh N, Albert G, Hasan D.  Multiple symptomatic vertebral artery loops treated with posterior cervical fusion.  J Clin Neurosci.  2010 June. 17(6):788-90.
[PubMed]

Gaughen Jr J, Hasan D, Dumont A, Jensen M, McKenzie J, Evans A.  The efficacy of endovascular stenting in the treatment of supraclinoid internal carotid artery blister aneurysms using a stent-in-stent technique..  AJNR Am J Neuroradiol.  2010 June. 31(6):1132-8.
[PubMed]

Dahdaleh N, Albert G, Hasan D.  Campomelic dysplasia: a rare cause of congenital spinal deformity.  J Clin Neurosci.  2010 May. 17(5):664-6.
[PubMed]

Gaughen Jr J, Raghavan P, Jensen M, Hasan D, Pfeffer A, Evans A.  Utility of CT angiography in the identification and characterization of supraclinoid internal carotid artery blister aneurysms..  AJNR Am J Neuroradiol.  2010 April. 31(4):640-4.
[PubMed]

Al-Mefty O, Kadri P, Hasan D, Isolan G, Pravdenkova S.  Anterior clivectomy: surgical technique and clinical applications.  J Neurosurg.  2008 November. 109(5):783-93.
[PubMed]

Robertson S, Lennarson P, Hasan D, Traynelis V.  Clinical course and surgical management of massive cerebral infarction.  Neurosurgery.  2004 July. 55(1):55-62.
[PubMed]

Greenlee J, Donovan K, Hasan D, Menezes A.  Chiari-I malformation in the very young child: the spectrum of presentation and experience in 31 children under age 6 years..  Pediatrics.  2002 December. 110(6):1212-9.
[PubMed]

Date Last Modified: 06/06/2016 - 13:17:48