Výsledky vyhledávání - "Shaden Marzouk"

Mathematical Calculation of Pedicle Subtraction Osteotomy Size to Allow Precision Correction of Fixed Sagittal Deformity

Autor: Fernando E. Silva, Sean A. Salehi, Stephen L. Ondra, Shaden Marzouk, Tyler R. Koski

Publikováno v: Spine. 31:E973-E979

Study design This is a retrospective review of 15 consecutive fixed sagittal plane deformity patients who have undergone pedicle subtraction osteotomies. The focus of this article is the application of a trigonometric equation that calculates the deg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96dba444eb82643c23a1b87eacf165f0
https://doi.org/10.1097/01.brs.0000247950.02886.e5

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Revision Deformity Surgery

Autor: Shaden Marzouk, Stephen L. Ondra

Publikováno v: Neurosurgery Clinics of North America. 17:365-375

Revision deformity surgery may be necessary for several reasons. Symptomatic pseudarthrosis, implant failure or pull-out, or loss of correction may mandate reoperation. The keys to a successful revision procedure are a careful analysis of the problem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b209f7edd522c420933e8f438ea57dd2
https://doi.org/10.1016/j.nec.2006.05.005

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Safety and Efficacy of C2 Pedicle Screws Placed With Anatomic and Lateral C-Arm Guidance

Autor: Tyler R. Koski, Aruna Ganju, Shaden Marzouk, Thomas Morrison, Stephen L. Ondra

Publikováno v: Spine. 31:E263-E267

STUDY DESIGN This is a retrospective review of 150 C2 pedicle screw placements. Candidates had their C2 pedicle morphology assessed through three-dimensional imaging, including preoperative image guidance. After surgery, the patients were serially CT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7812e7d75aa213b9aa716498c3dd2728
https://doi.org/10.1097/01.brs.0000214882.34674.be

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Revision strategies for lumbar pseudarthrosis

Autor: Stephen L. Ondra, Shaden Marzouk

Publikováno v: Neurosurgical Focus. 15:1-5

Management and avoidance of lumbar pseudarthrosis are among the most common and challenging tasks faced by reconstructive spine surgeons. The risks of peudarthrosis can be broadly divided into two categories: those within a surgeon's control and thos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d1068fa6216893617d923f16ef250c5
https://doi.org/10.3171/foc.2003.15.3.9

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Decreasing Hospitalization Rates for Older Home Care Patients with Symptoms of Depression

Autor: Fran E. Kaiser, John E. Morley, Shaden Marzouk, Marilyn Hanchett, Norman T. Chien, Sheila Leander, Joseph H. Flaherty, Mary McBride, Douglas K. Miller

Publikováno v: Journal of the American Geriatrics Society. 46:31-38

OBJECTIVE: To target medically ill older home care patients with symptoms of depression in order to reduce their rate of hospitalization. DESIGN: A case-control study. SETTING: A private, nonprofit home care organization, the Visiting Nurse Associati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80426fc7e1b1d5a03e0852462b7af16d
https://doi.org/10.1111/j.1532-5415.1998.tb01010.x

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