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Your search keyword '"Bonhomme, Gabrielle R."' showing total 24 results
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24 results on '"Bonhomme, Gabrielle R."'

1. Anterolateral keyhole transorbital routes to the skull base: a comparative anatomical study

Author

Karampouga, Maria, primary, Terrarosa, Anna K., additional, Patel, Bhuvic, additional, Affolter, Kyle, additional, Wang, Eric W., additional, Choby, Garret W., additional, Fu, Roxana, additional, Bonhomme, Gabrielle R., additional, Stefko, S. Tonya, additional, McDowell, Michael M., additional, Snyderman, Carl H., additional, Gardner, Paul A., additional, and Zenonos, Georgios A., additional

Published
2024
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3. Outcomes of Redo Endoscopic Endonasal Skull Base Surgery for Recurrent or Residual Nonfunctioning Pituitary Adenomas: An Analysis of 93 Consecutive Patients at the University of Pittsburgh Medical Center

Author

Abdallah, Hussein M., additional, Gersey, Zachary C., additional, Gray, Zane N., additional, Fogg, David N., additional, Duehr, James E., additional, Abou-Al-Shaar, Hussam, additional, Arani, Keerthi, additional, Stefko, Tonya, additional, Bonhomme, Gabrielle R., additional, Fazeli, Pouneh, additional, Mahmud, Hussain, additional, Wang, Eric W., additional, Snyderman, Carl H., additional, Gardner, Paul A., additional, and Zenonos, Georgios A., additional

Published
2023
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5. Hidden in the Eyes—Recurrence of Systemic Hemopathies Reportedly “In Remission”: Six Cases and Review of Literature

Author

Denier, Margot, primary, Tick, Sarah, additional, Dubois, Romain, additional, Dulery, Remy, additional, Eller, Andrew W., additional, Suarez, Felipe, additional, Burroni, Barbara, additional, Maurage, Claude-Alain, additional, Bories, Claire, additional, Konopacki, Johanna, additional, Puech, Michel, additional, Bouscary, Didier, additional, Cantalloube, Alberte, additional, Héron, Emmanuel, additional, Marçais, Ambroise, additional, Habas, Christophe, additional, Theillac, Vincent, additional, Keilani, Chafik, additional, Bonhomme, Gabrielle R., additional, Gallagher, Denise S., additional, Boumendil, Julien, additional, Abarah, Wajed, additional, Sedira, Neila, additional, Bertin, Stéphane, additional, Choquet, Sylvain, additional, Sahel, José-Alain, additional, Merabet, Lilia, additional, Brignole-Baudouin, Françoise, additional, Putterman, Marc, additional, and Errera, Marie-Hélène, additional

Published
2022
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7. Endoscopic Endonasal Resection of Nonfunctional Pituitary Adenomas: Comprehensive Clinical Outcomes and the Radiographic Findings Associated with Gross Total Resection

Author

Abdallah, Hussein M., additional, Gersey, Zachary C., additional, Gray, Zane, additional, Le, Laura, additional, Meyers, Sarah, additional, Arani, Keerthi N., additional, Bonhomme, Gabrielle R., additional, Stefko, Sonya T., additional, Fazeli, Pouneh K., additional, Mahmud, Hussain, additional, Snyderman, Carl, additional, Wang, Eric, additional, Gardner, Paul A., additional, and Zenonos, Georgios A., additional

Published
2022
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8. Clinical Features and Multimodal Imaging in Atypical Posterior Uveitis Secondary to Bartonella Henselae Infection.

Author

Koretz, Zachary A., Apostolopoulou, Anna, Chen, Edwin, Beale, Oliver, Veldkamp, Peter, Viehman, John Alex, Sahel, José-Alain, Chhablani, Jay, Dansingani, Kunal K., Errera, Marie-Hélène, and Bonhomme, Gabrielle R.

Subjects
BARTONELLA henselae, POLYPOIDAL choroidal vasculopathy, OPTIC disc edema, UVEITIS, FLUORESCENCE angiography, OPTICAL coherence tomography
Abstract

To characterize an unusual presentation of infectious posterior uveitis using multimodal imaging, and discuss the clinical decision-making involved in diagnosis and treatment. Wide-field fundus photography, swept-source optical coherence tomography (OCT), swept-source OCT angiography, fluorescein angiography, and indocyanine green angiography. This patient presented with cyclical fevers and blurry vision. Fundus examination revealed bilateral optic disc edema, macular intraretinal white spots and many scattered yellow-white chorioretinal lesions. Multimodal imaging characteristics suggested that many of these lesions represent choroidal granulomas. Extensive systemic workup was only notable for borderline elevated Bartonella henselae IgG titers (1:128), however convalescent IgG titers were elevated at 38 days (1:512) supporting the diagnosis of Bartonella chorioretinitis. Ocular manifestations of Bartonella henselae infection are varied and may include choroidal granulomas. Multimodal imaging characteristics may help identify etiologies of infectious uveitis. Convalescent titers are important when evaluating patients with suspected Bartonellosis, especially patients with atypical presentations. [ABSTRACT FROM AUTHOR]

Published
2022
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9. Clinical Features and Multimodal Imaging in Atypical Posterior Uveitis Secondary to Bartonella Henselae Infection

Author

Koretz, Zachary A., primary, Apostolopoulou, Anna, additional, Chen, Edwin, additional, Beale, Oliver, additional, Veldkamp, Peter, additional, Viehman, John Alex, additional, Sahel, José-Alain, additional, Chhablani, Jay, additional, Dansingani, Kunal K., additional, Errera, Marie-Hélène, additional, and Bonhomme, Gabrielle R., additional

Published
2021
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14. Venous sinus stenting shortens the duration of medical therapy for increased intracranial pressure secondary to venous sinus stenosis.

Author

Shazly, Tarek A., Jadhav, Ashutosh P., Aghaebrahim, Amin, Ducruet, Andrew F., Jankowitz, Brian T., Jovin, Tudor G., and Bonhomme, Gabrielle R.

Subjects
ACETAZOLAMIDE, INTRACRANIAL hypertension, MANOMETERS, ORAL drug administration, SINUS thrombosis, LUMBAR puncture, SURGICAL stents, VENOGRAPHY, OPTICAL coherence tomography, TREATMENT effectiveness, TREATMENT duration, THERAPEUTICS
Abstract

Introduction Medical treatment, cerebrospinal fluid (CSF) shunting, and optic nerve sheath fenestration are standard treatments for increased intracranial pressure (ICP) in patients with idiopathic intracranial hypertension (IIH). Venous sinus stenting provides a novel alternative surgical treatment in cases of venous sinus stenosis with elevated ICP. Methods 12 consecutive subjects with papilledema, increased ICP, and radiological signs of dural sinus stenosis underwent cerebral venography and manometry. All subjects had papilledema and demonstrated radiological evidence of dural venous sinus stenosis. Results Six subjects chose venous stenting (Group A) and six declined and were managed conservatively with oral acetazolamide (Group B). The relative pressure gradient across the venous narrowing was 29±16.3 mm Hg in Group A and 17.6±9.3 mm Hg in Group B (p=0.09). The mean lumbar puncture opening pressure was 40.4±7.6 cm H2O in Group A and 35.6±10.6 cm H2O in Group B (p=0.4). Spectral domain optical coherence tomography (SD-OCT) showed mean average retinal nerve fiber layer (RNFL) thickness of 210±44.8 µm in Group A and 235±124.7 µm in Group B. However, the mean average RNFL thickness at 6 months was 85±9 µm in Group A and 95±24 µm in Group B (p=0.6). The total duration of acetazolamide treatment was 188±209 days in Group A compared with 571±544 days in Group B (p=0.07). Conclusions In subjects with venous sinuses stenosis, endovascular stenting offers an effective treatment option for intracranial hypertension which may shorten the duration of medical therapy. [ABSTRACT FROM AUTHOR]

Published
2018
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16. Extensive Intracranial Xanthoma Associated with Type II Hyperlipidemia

Author

Bonhomme, Gabrielle R., Loevner, Laurie A., Yen, David M., Deems, Daniel A., Bigelow, Douglas C., and Mirza, Natasha

Subjects
Adult, Male, Brain Diseases, Metabolic, Inborn, musculoskeletal system, Diagnosis, Differential, Hyperlipoproteinemia Type II, Postoperative Complications, Parietal Lobe, Xanthomatosis, Humans, Occipital Lobe, Tomography, X-Ray Computed, Craniotomy, Head and Neck
Abstract

Summary: Xanthomas are associated with a spectrum of medical conditions, most commonly disorders of lipid storage and lipid metabolism. They occur primarily in the subcutaneous tissues, especially along the Achilles tendon and the extensor tendons of the hands. Intracranial xanthomas are extremely rare. We present a case of an extensive xanthoma of the temporal bone in a patient with hyperlipidemia.

Published
2000

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