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  1. Article ; Online: Minimizing the Risk of Postoperative Urinary Retention After Inguinal Hernia Repair-2 Myths and an Opportunity.

    Economopoulos, Konstantinos P / Greenberg, Jacob A

    JAMA surgery

    2023  Volume 158, Issue 8, Page(s) 874

    MeSH term(s) Humans ; Hernia, Inguinal/surgery ; Urinary Retention/etiology ; Urinary Retention/prevention & control ; Urinary Retention/surgery ; Postoperative Complications/prevention & control ; Postoperative Complications/surgery ; Retrospective Studies ; Herniorrhaphy/adverse effects ; Laparoscopy ; Pain, Postoperative/surgery
    Language English
    Publishing date 2023-07-05
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2701841-6
    ISSN 2168-6262 ; 2168-6254
    ISSN (online) 2168-6262
    ISSN 2168-6254
    DOI 10.1001/jamasurg.2023.2147
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Modified S1 Pedicle Subtraction Osteotomy.

    Oyem, Precious C / Greenberg, Jacob K / Rhoads, Colin R / Spiessberger, Alexander

    Clinical spine surgery

    2024  

    Abstract: Study design: Surgical technique video.: Objective: To report a surgical technique to revise patients with previous fusions at L4-S1 leading to an iatrogenic flat back and sagittal imbalance using L5-S1 transforaminal interbody fusion combined with a ...

    Abstract Study design: Surgical technique video.
    Objective: To report a surgical technique to revise patients with previous fusions at L4-S1 leading to an iatrogenic flat back and sagittal imbalance using L5-S1 transforaminal interbody fusion combined with a small S1 corner osteotomy.
    Background: This is a case of a woman (51 y old) with a history of multiple lumbar surgeries, severe back pain, sagittal imbalance, and loss of lordosis.
    Methods: We describe a feasible revision technique in a complex patient with the goal of attaining optimal distribution of lumbar lordosis and sagittal balance through a modified S1 pedicle subtraction osteotomy, and the use of an interbody cage to enhance the fusion rate and facilitate closure of the 3-column osteotomy.
    Results: The preoperative patient lordosis angle of 31 degrees at L1-L4 and 16 degrees at L4-S1 became 12 degrees at L1-L4 and 44 degrees at L4-S1 postoperatively.
    Conclusion: The combination of L5-S1 transforaminal interbody fusion and S1 corner osteotomy is a feasible technique for the restoration of lumbar lordosis in patients with previous fusion and consequent loss of lordosis.
    Language English
    Publishing date 2024-04-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2849646-2
    ISSN 2380-0194 ; 2380-0186
    ISSN (online) 2380-0194
    ISSN 2380-0186
    DOI 10.1097/BSD.0000000000001620
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 2427: Show issues Location:
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  3. Article ; Online: Discussion: A Current Review of Hybrid Meshes in Abdominal Wall Reconstruction.

    Greenberg, Jacob A

    Plastic and reconstructive surgery

    2018  Volume 142, Issue 3 Suppl, Page(s) 97S–98S

    MeSH term(s) Abdominal Wall/surgery ; Abdominoplasty ; Hernia, Ventral/surgery ; Humans ; Surgical Mesh
    Language English
    Publishing date 2018-10-05
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 208012-6
    ISSN 1529-4242 ; 0032-1052 ; 0096-8501
    ISSN (online) 1529-4242
    ISSN 0032-1052 ; 0096-8501
    DOI 10.1097/PRS.0000000000004861
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  4. Article ; Online: T1 Pedicle Subtraction Osteotomy With Subaxial Cervical Pedicle Screw Fixation.

    Greenberg, Jacob / Patel, Arpan A / Magro, Matt / Srivatsa, Shaarada / Spiessberger, Alexander

    Clinical spine surgery

    2024  Volume 37, Issue 3, Page(s) 92–96

    Abstract: Patients suffering from ankylosing spondylitis are not only predisposed to the development of rigid cervicothoracic deformities but are also at an increased risk of cervical fractures. Deformity correction and stabilization are particularly challenging ... ...

    Abstract Patients suffering from ankylosing spondylitis are not only predisposed to the development of rigid cervicothoracic deformities but are also at an increased risk of cervical fractures. Deformity correction and stabilization are particularly challenging in this patient population due to the brittle bone quality and low bone mineral density. Thoracic pedicle subtraction osteotomy is a workhorse approach for the correction of focal severe kyphotic deformity with lower complication rates than 3-column osteotomy. Successful execution of an upper thoracic PSO requires careful presurgical planning as well as anticipation of the patient's postoperative needs. Here, we describe the use of a T1 PSO in the correction of a rigid cervicothoracic chin-on-chest deformity in a patient with AS. The risk of implant failure was reduced by the use of a multi-rod construct, navigated cervical pedicle screws, and dual-pitched thoracic pedicle screws.
    MeSH term(s) Humans ; Kyphosis/diagnostic imaging ; Kyphosis/surgery ; Kyphosis/etiology ; Pedicle Screws/adverse effects ; Thoracic Vertebrae/surgery ; Neck ; Osteotomy/adverse effects ; Treatment Outcome
    Language English
    Publishing date 2024-02-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2849646-2
    ISSN 2380-0194 ; 2380-0186
    ISSN (online) 2380-0194
    ISSN 2380-0186
    DOI 10.1097/BSD.0000000000001587
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: C1-2 hypermobility and its impact on the spinal cord: a finite element analysis.

    Patel, Arpan A / Greenberg, Jacob K / Steinmetz, Michael P / Vorster, Sarel / Nevzati, Edin / Spiessberger, Alexander

    Journal of neurosurgery. Spine

    2024  , Page(s) 1–8

    Abstract: Objective: The authors present a finite element analysis (FEA) evaluating the mechanical impact of C1-2 hypermobility on the spinal cord.: Methods: The Code_Aster program was used to perform an FEA to determine the mechanical impact of C1-2 ... ...

    Abstract Objective: The authors present a finite element analysis (FEA) evaluating the mechanical impact of C1-2 hypermobility on the spinal cord.
    Methods: The Code_Aster program was used to perform an FEA to determine the mechanical impact of C1-2 hypermobility on the spinal cord. Normative values of Young's modulus were applied to the various components of the model, including bone, ligaments, and gray and white matter. Two models were created: 25° and 50° of C1-on-C2 rotation, and 2.5 and 5 mm of C1-on-C2 lateral translation. Maximum von Mises stress (VMS) throughout the cervicomedullary junction was calculated and analyzed.
    Results: The FEA model of 2.5 mm lateral translation of C1 on C2 revealed maximum VMS for gray and white matter of 0.041 and 0.097 MPa, respectively. In the 5-mm translation model, the maximum VMS for gray and white matter was 0.069 and 0.162 MPa. The FEA model of 25° of C1-on-C2 rotation revealed maximum VMS for gray and white matter of 0.052 and 0.123 MPa. In the 50° rotation model, the maximum VMS for gray and white matter was 0.113 and 0.264 MPa.
    Conclusions: This FEA revealed significant spinal cord stress during pathological rotation (50°) and lateral translation (5 mm) consistent with values found during severe spinal cord compression and in patients with myelopathy. While this finite element model requires oversimplification of the atlantoaxial joint, the study provides biomechanical evidence that hypermobility within the C1-2 joint leads to pathological spinal cord stress.
    Language English
    Publishing date 2024-05-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2158643-3
    ISSN 1547-5646 ; 1547-5654
    ISSN (online) 1547-5646
    ISSN 1547-5654
    DOI 10.3171/2024.2.SPINE231327
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    Uk I Zs.135 -Spine-: Show issues Location:
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  6. Article: Anterior Cervical Osteotomy and Corpectomy for Rigid Kyphosis: A Surgical Video.

    Greenberg, Jacob / Magro, Matt / Tubbs, R Shane / Spiessberger, Alexander

    International journal of spine surgery

    2023  Volume 17, Issue 6, Page(s) 856–857

    Language English
    Publishing date 2023-12-26
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2211-4599
    ISSN 2211-4599
    DOI 10.14444/8555
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  7. Article ; Online: From Open to MIS: Robotic Surgery Enables Surgeons to Do More With Less.

    Greenberg, Jacob A

    Annals of surgery

    2017  Volume 267, Issue 2, Page(s) 220

    MeSH term(s) Americas ; Hernia, Ventral ; Humans ; Length of Stay ; Robotic Surgical Procedures ; Surgeons
    Language English
    Publishing date 2017-12-01
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 340-2
    ISSN 1528-1140 ; 0003-4932
    ISSN (online) 1528-1140
    ISSN 0003-4932
    DOI 10.1097/SLA.0000000000002335
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    Uk I Zs.35/1: Show issues Location:
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  8. Article ; Online: Letter to the Editor. The Chiari Severity Index and the role of external validation.

    Greenberg, Jacob K / Limbrick, David D

    Journal of neurosurgery. Pediatrics

    2020  Volume 27, Issue 2, Page(s) 241–242

    MeSH term(s) Arnold-Chiari Malformation/diagnostic imaging ; Arnold-Chiari Malformation/surgery ; Decompression, Surgical ; Humans
    Language English
    Publishing date 2020-12-11
    Publishing country United States
    Document type Journal Article ; Letter ; Comment
    ZDB-ID 2403985-8
    ISSN 1933-0715 ; 1933-0707
    ISSN (online) 1933-0715
    ISSN 1933-0707
    DOI 10.3171/2020.9.PEDS20796
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Gender Bias and Stereotypes in Surgical Training: Is It Really Women Residents We Need to Worry About?

    Greenberg, Caprice C / Greenberg, Jacob A

    JAMA surgery

    2020  Volume 155, Issue 7, Page(s) 560–561

    MeSH term(s) Anxiety ; Female ; Humans ; Male ; Sexism
    Language English
    Publishing date 2020-07-15
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2701841-6
    ISSN 2168-6262 ; 2168-6254
    ISSN (online) 2168-6262
    ISSN 2168-6254
    DOI 10.1001/jamasurg.2020.1561
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  10. Article ; Online: Robotics vs Laparoscopy-Are They Truly Rivals?

    Liu, Natalie / Greenberg, Jacob A

    JAMA surgery

    2020  Volume 155, Issue 5, Page(s) 388

    MeSH term(s) Hernia, Inguinal ; Humans ; Laparoscopy ; Robotics
    Language English
    Publishing date 2020-03-24
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2701841-6
    ISSN 2168-6262 ; 2168-6254
    ISSN (online) 2168-6262
    ISSN 2168-6254
    DOI 10.1001/jamasurg.2020.0052
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