Search Results - "CAMMISA, Frank"

Risk Factors for Postoperative Infection Following Posterior Lumbar Instrumented Arthrodesis by Koutsoumbelis, Stelios, Hughes, Alexander P, Girardi, Federico P, Cammisa, Frank P, Finerty, Eileen A, Nguyen, Joseph T, Gausden, Elizabeth, Sama, Andrew A

“…BACKGROUND:Surgical site infection in the spine is a serious postoperative complication. Factors such as posterior surgical approach, arthrodesis, use of…”
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Lower preoperative Hounsfield unit measurements are associated with adjacent segment fracture after spinal fusion by Meredith, Dennis S, Schreiber, Joseph J, Taher, Fadi, Cammisa, Jr, Frank P, Girardi, Federico P

“…Retrospective case-control study. To determine the association of Hounsfield unit (HU) measurements with adjacent segment fractures after spinal fusion…”
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Surgical Versus Nonoperative Treatment for Lumbar Spinal Stenosis Four-Year Results of the Spine Patient Outcomes Research Trial by WEINSTEIN, James N, TOSTESON, Tor D, GOLDBERG, Harley, BERVEN, Sigurd, AN, Howard, LURIE, Jon D, TOSTESON, Anna, BLOOD, Emily, HERKOWITZ, Harry, CAMMISA, Frank, ALBERT, Todd, BODEN, Scott D, HILIBRAND, Alan

“…Randomized trial and concurrent observational cohort study. To compare 4 year outcomes of surgery to nonoperative care for spinal stenosis. Surgery for spinal…”
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Preoperative MRI-based Vertebral Bone Quality (VBQ) score assessment in patients undergoing lumbar spinal fusion by Salzmann, Stephan N., Okano, Ichiro, Jones, Conor, Zhu, Jiaqi, Lu, Shuting, Onyekwere, Ikenna, Balaji, Venkatesh, Reisener, Marie-Jacqueline, Chiapparelli, Erika, Shue, Jennifer, Carrino, John A., Girardi, Federico P., Cammisa, Frank P., Sama, Andrew A., Hughes, Alexander P.

“…The importance of bone status assessment in spine surgery is well recognized. The current gold standard for assessing bone mineral density is dual-energy X-ray…”
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Bone Quality in Patients with Osteoporosis undergoing Lumbar Fusion Surgery-Analysis of the MRI-based Vertebral Bone Quality Score and the Bone Microstructure derived from Microcomputed Tomography by Haffer, Henryk, Muellner, Maximilian, Chiapparelli, Erika, Moser, Manuel, Dodo, Yusuke, Zhu, Jiaqi, Shue, Jennifer, Sama, Andrew A., Cammisa, Frank P., Girardi, Federico P., Hughes, Alexander P.

“…Osteoporosis is a risk factor for instrumentation failure in spine surgery. Bone strength is commonly assessed by bone mineral density (BMD) as a surrogate…”
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MRI-based vertebral bone quality score compared to quantitative computed tomography bone mineral density in patients undergoing cervical spinal surgery by Oezel, Lisa, Okano, Ichiro, Jones, Conor, Salzmann, Stephan N., Shue, Jennifer, Adl Amini, Dominik, Moser, Manuel, Chiapparelli, Erika, Sama, Andrew A., Carrino, John A., Cammisa, Frank P., Girardi, Federico P., Hughes, Alexander P.

“…Purpose The vertebral bone quality (VBQ) score based on magnetic resonance imaging (MRI) was introduced as a bone quality marker in the lumbar spine. Prior…”
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Pedicle Screw Placement with Augmented Reality Versus Robotic-Assisted Surgery by Altorfer, Franziska C S, Kelly, Michael J, Avrumova, Fedan, Burkhard, Marco D, Zhu, Jiaqi, Abel, Frederik, Cammisa, Frank P, Sama, Andrew, Farshad, Mazda, Lebl, Darren R

“…This was a single-center prospective clinical and radiographic analysis of pedicle screw instrumentation with Robotic-assisted navigation (RAN) and augmented…”
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Differences at Index Surgery in Operative Complexity and Residual Disease for Earlier and Later Repeat Lumbar Surgery by Duculan, Roland, Mancuso, Carol A, Cammisa, Frank P, Sama, Andrew A, Hughes, Alexander P, Lebl, Darren R, Girardi, Federico P

“…Retrospective review, single-institution cohort studies. To compare patients with earlier (i.e. <1.5 y) and later (i.e. >1.5 y) repeat lumbar surgery to…”
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Changes of the posterior paraspinal and psoas muscle in patients with low back pain: a 3-year longitudinal study by Muellner, Maximilian, Haffer, Henryk, Moser, Manuel, Amoroso, Krizia, Wang, Zhaorui, Arzani, Artine, Tan, Ek T., Chiapparelli, Erika, Dodo, Yusuke, Shue, Jennifer, Pumberger, Matthias, Sama, Andrew A., Cammisa, Frank P., Girardi, Federico P., Hughes, Alexander P.

“…Purpose This study aimed to investigate the changes of the posterior paraspinal muscles (PPM) and psoas muscle in patients with low back pain (LBP) over time…”
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The anatomical positioning change of retroperitoneal organs in prone and lateral position: an assessment for single-prone position lateral lumbar surgery by Dodo, Yusuke, Okano, Ichiro, Kelly, Neil A., Haffer, Henryk, Muellner, Maximilian, Chiapparelli, Erika, Shue, Jennifer, Lebl, Darren R., Cammisa, Frank P., Girardi, Federico P., Hughes, Alexander P., Sokunbi, Gbolabo, Sama, Andrew A.

“…Purpose There are reports that performing lateral lumbar interbody fusion (LLIF) in a prone, single position (single-prone LLIF) can be done safely in the…”
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Continuous erector spinae plane catheters leading to unwanted neuraxial spread after spinal fusion surgery: a report of two cases from a terminated prospective randomized clinical trial by Amoroso, Krizia, Hughes, Alexander P, Sama, Andrew A, Cammisa, Frank P, Shue, Jennifer, Soffin, Ellen M

“…BackgroundErector spinae plane blocks are used to improve outcomes after spine surgery, but pain frequently outlasts the duration of single injection blocks…”
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Optimizing surface characteristics for cell adhesion and proliferation on titanium plasma spray coatings on polyetheretherketone by Yoon, Byung Jo Victor, Xavier, Fred, Walker, Brendon R., Grinberg, Samuel, Cammisa, Frank P., Abjornson, Celeste

“…Titanium plasma spray coating on polyetheretherketone (PEEK) is a recent innovation to interbody spacer technology. The inherent hydrophobic properties of…”
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The Biology of Bone Grafting by Khan, Safdar N, Cammisa, Frank P., Jr, Sandhu, Harvinder S, Diwan, Ashish D, Girardi, Federico P, Lane, Joseph M

“…Dr. Khan is a Resident, Department of Orthopaedic Surgery, the University of California, Davis, Davis, CA. Dr. Cammisa is Chief, Spinal Surgical Service,…”
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Enhanced Recovery after Lumbar Spine Fusion: A Randomized Controlled Trial to Assess the Quality of Patient Recovery by Soffin, Ellen M., Beckman, James D., Tseng, Audrey, Zhong, Haoyan, Huang, Russel C., Urban, Michael, Guheen, Carrie R., Kim, Han-Jo, Cammisa, Frank P., Nejim, Jemiel A., Schwab, Frank J., Armendi, Isabel F., Memtsoudis, Stavros G.

“…BACKGROUND:Prospective trials of enhanced recovery after spine surgery are lacking. We tested the hypothesis that an enhanced recovery pathway improves quality…”
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Neurologic deficit following lateral lumbar interbody fusion by Pumberger, Matthias, Hughes, Alexander P., Huang, Russel R., Sama, Andrew A., Cammisa, Frank P., Girardi, Federico P.

“…Purpose Lateral lumbar interbody fusion (LLIF) is a minimally invasive technique that has gained growing interest in recent years. We performed a retrospective…”
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The predictive value of psoas and paraspinal muscle parameters measured on MRI for severe cage subsidence after standalone lateral lumbar interbody fusion by Moser, Manuel, Adl Amini, Dominik, Jones, Conor, Zhu, Jiaqi, Okano, Ichiro, Oezel, Lisa, Chiapparelli, Erika, Tan, Ek T., Shue, Jennifer, Sama, Andrew A., Cammisa, Frank P., Girardi, Federico P., Hughes, Alexander P.

“…The effect of psoas and paraspinal muscle parameters on cage subsidence after minimally invasive techniques, such as standalone lateral lumbar interbody fusion…”
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Nerve injury after lateral lumbar interbody fusion: a review of 919 treated levels with identification of risk factors by Lykissas, Marios G., MD, PhD, Aichmair, Alexander, MD, Hughes, Alexander P., MD, Sama, Andrew A., MD, Lebl, Darren R., MD, Taher, Fadi, MD, Du, Jerry Y., MD, Cammisa, Frank P., MD, Girardi, Federico P., MD

“…Abstract Background context Lateral lumbar interbody fusion (LLIF) has become an increasingly common minimally invasive procedure for selective degenerative…”
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Evaluation of cage subsidence in standalone lateral lumbar interbody fusion: novel 3D-printed titanium versus polyetheretherketone (PEEK) cage by Adl Amini, Dominik, Okano, Ichiro, Oezel, Lisa, Zhu, Jiaqi, Chiapparelli, Erika, Shue, Jennifer, Sama, Andrew A., Cammisa, Frank P., Girardi, Federico P., Hughes, Alexander P.

“…Purpose This study aims to compare the early subsidence rate (6–12 months) of standalone novel 3D-printed titanium (Ti) versus polyetheretherketone (PEEK)…”
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Associations between surgeons’ preoperative expectations of lumbar surgery and patient-reported 2-year outcomes by Mancuso, Carol A., Duculan, Roland, Cammisa, Frank P., Sama, Andrew A., Hughes, Alexander P., Lebl, Darren R., Girardi, Federico P.

“…Purpose Surgeons’ preoperative expectations of lumbar surgery may be associated with patient-reported postoperative outcomes. Methods Preoperatively spine…”
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Concordance Between Patients’ and Surgeons’ Expectations of Lumbar Surgery by Mancuso, Carol A., Duculan, Roland, Cammisa, Frank P., Sama, Andrew A., Hughes, Alexander P., Lebl, Darren R., Yang, Jingyan, Ghomrawi, Hassan M.K., Girardi, Federico P.

“…STUDY DESIGN.Longitudinal cohort. OBJECTIVE.Measure concordance between patients’ and surgeons’ preoperative expectations of lumbar surgery; determine which…”
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