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Awuah WA, Adebusoye FT, Wellington J, David L, Salam A, Weng Yee AL, Lansiaux E, Yarlagadda R, Garg T, Abdul-Rahman T, Kalmanovich J, Miteu GD, Kundu M, Mykolaivna NI. Recent Outcomes and Challenges of Artificial Intelligence, Machine Learning, and Deep Learning in Neurosurgery. World Neurosurg X 2024; 23:100301. [PMID: 38577317 PMCID: PMC10992893 DOI: 10.1016/j.wnsx.2024.100301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 07/23/2023] [Accepted: 02/21/2024] [Indexed: 04/06/2024] Open
Abstract
Neurosurgeons receive extensive technical training, which equips them with the knowledge and skills to specialise in various fields and manage the massive amounts of information and decision-making required throughout the various stages of neurosurgery, including preoperative, intraoperative, and postoperative care and recovery. Over the past few years, artificial intelligence (AI) has become more useful in neurosurgery. AI has the potential to improve patient outcomes by augmenting the capabilities of neurosurgeons and ultimately improving diagnostic and prognostic outcomes as well as decision-making during surgical procedures. By incorporating AI into both interventional and non-interventional therapies, neurosurgeons may provide the best care for their patients. AI, machine learning (ML), and deep learning (DL) have made significant progress in the field of neurosurgery. These cutting-edge methods have enhanced patient outcomes, reduced complications, and improved surgical planning.
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Affiliation(s)
| | | | - Jack Wellington
- Cardiff University School of Medicine, Cardiff University, Wales, United Kingdom
| | - Lian David
- Norwich Medical School, University of East Anglia, United Kingdom
| | - Abdus Salam
- Department of Surgery, Khyber Teaching Hospital, Peshawar, Pakistan
| | | | | | - Rohan Yarlagadda
- Rowan University School of Osteopathic Medicine, Stratford, NJ, USA
| | - Tulika Garg
- Government Medical College and Hospital Chandigarh, India
| | | | | | | | - Mrinmoy Kundu
- Institute of Medical Sciences and SUM Hospital, Bhubaneswar, India
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Smith RA, Pease TJ, Chiu AK, Shear BM, Sahlani MN, Ratanpal AS, Ye IB, Thomson AE, Bivona LJ, Jauregui JJ, Crandall KM, Sansur CA, Cavanaugh DL, Koh EY, Ludwig SC. The Utility of the Validated Intraoperative Bleeding Scale in Thoracolumbar Spine Surgery: A Single-Center Prospective Study. Global Spine J 2024:21925682241228219. [PMID: 38265016 DOI: 10.1177/21925682241228219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2024] Open
Abstract
STUDY DESIGN Prospective, single-center study. OBJECTIVE To evaluate the clinical relevance of the validated intraoperative bleeding severity scale (VIBe) in thoracolumbar spine surgery. METHODS Adult patients aged 18 through 88 undergoing elective decompression, instrumentation, and fusion of the thoracolumbar spine were prospectively enrolled after informed consent was provided and written consent was obtained. Validated intraoperative bleeding severity scores were recorded intraoperatively. Univariate analysis consisted of Student T-tests, Pearson's χ2 Tests, Fisher's Exact Tests, linear regression, and binary logistic regression. Multivariable regression was conducted to adjust for baseline characteristics and potential confounding variables. RESULTS A total of N = 121 patients were enrolled and included in the analysis. After adjusting for confounders, VIBe scores were correlated with an increased likelihood of intraoperative blood transfusion (β = 2.46, P = .012), postoperative blood transfusion (β = 2.36, P = .015), any transfusion (β = 2.49, P < .001), total transfusion volume (β = 180.8, P = .020), and estimated blood loss (EBL) (β = 409, P < .001). Validated intraoperative bleeding severity scores had no significant association with length of hospital stay, 30-day readmission, 30-day reoperation, 30-day emergency department visit, change in pre- to post-op hemoglobin and hematocrit, total drain output, or length of surgery. CONCLUSION The VIBe scale is associated with perioperative transfusion rates and EBL in patients undergoing thoracolumbar spine surgery. Overall, the VIBe scale has clinically relevant meaning in spine surgery, and shows potential utility in clinical research. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Ryan A Smith
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Tyler J Pease
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Anthony K Chiu
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Brian M Shear
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Mario N Sahlani
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Amit S Ratanpal
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Ivan B Ye
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Alexandra E Thomson
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Louis J Bivona
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Julio J Jauregui
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Kenneth M Crandall
- Division of Spine Surgery, Department of Neurosurgery, University of Maryland Medical Center, Baltimore, MD, USA
| | - Charles A Sansur
- Division of Spine Surgery, Department of Neurosurgery, University of Maryland Medical Center, Baltimore, MD, USA
| | - Daniel L Cavanaugh
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Eugene Y Koh
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
| | - Steven C Ludwig
- Division of Spine Surgery, Department of Orthopaedics, University of Maryland Medical Center, Baltimore, MD, USA
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Tariq A, Su L, Patel B, Banerjee I. Prediction of Transfusion among In-patient Population using Temporal Pattern based Clinical Similarity Graphs. AMIA ... ANNUAL SYMPOSIUM PROCEEDINGS. AMIA SYMPOSIUM 2024; 2023:679-688. [PMID: 38222398 PMCID: PMC10785860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Intelligent prediction of risk of blood transfusion among hospitalized patients can identify at-risk patients and provide timely information to the hospital to plan and reserve resources to meet the demand of blood transfusion. While previously proposed solutions focus on sub-populations such as patients admitted to ICU after gastrointestinal bleeding or postpartum patients with hemorrhage, we design a predictive model applicable to complete in-patient population. Our model relies on patients' similarity graph based on temporal patterns among clinical history of the patients. These graphs are processed through graph convolutional neural network (GCNN) to estimate node or patient level risk of blood transfusion. Thus, our model not only learns from the patient's own clinical history but also from other patients with similar clinical history. The model is also capable of fusing diverse data elements from electronic health records (EHR) such as demographic information, billing codes, and recorded vital signs. Our model was validated on both internal and external sets and outperformed all comparative baseline models.
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Maynard S, Farrington J, Alimam S, Evans H, Li K, Wong WK, Stanworth SJ. Machine learning in transfusion medicine: A scoping review. Transfusion 2024; 64:162-184. [PMID: 37950535 DOI: 10.1111/trf.17582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/25/2023] [Accepted: 09/27/2023] [Indexed: 11/12/2023]
Affiliation(s)
- Suzanne Maynard
- Medical Sciences Division, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- NIHR Blood and Transplant Research Unit in Data Driven Transfusion Practice, Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- NHSBT and Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Joseph Farrington
- Institute of Health Informatics, University College London, London, UK
| | - Samah Alimam
- Haematology Department, University College London Hospitals NHS Foundation Trust, London, UK
| | - Hayley Evans
- NIHR Blood and Transplant Research Unit in Data Driven Transfusion Practice, Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Kezhi Li
- Institute of Health Informatics, University College London, London, UK
| | - Wai Keong Wong
- Director of Digital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Simon J Stanworth
- Medical Sciences Division, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- NIHR Blood and Transplant Research Unit in Data Driven Transfusion Practice, Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- NHSBT and Oxford University Hospitals NHS Foundation Trust, Oxford, UK
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Patel RV, Yearley AG, Isaac H, Chalif EJ, Chalif JI, Zaidi HA. Advances and Evolving Challenges in Spinal Deformity Surgery. J Clin Med 2023; 12:6386. [PMID: 37835030 PMCID: PMC10573859 DOI: 10.3390/jcm12196386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/03/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Surgical intervention is a critical tool to address adult spinal deformity (ASD). Given the evolution of spinal surgical techniques, we sought to characterize developments in ASD correction and barriers impacting clinical outcomes. METHODS We conducted a literature review utilizing PubMed, Embase, Web of Science, and Google Scholar to examine advances in ASD surgical correction and ongoing challenges from patient and clinician perspectives. ASD procedures were examined across pre-, intra-, and post-operative phases. RESULTS Several factors influence the effectiveness of ASD correction. Standardized radiographic parameters and three-dimensional modeling have been used to guide operative planning. Complex minimally invasive procedures, targeted corrections, and staged procedures can tailor surgical approaches while minimizing operative time. Further, improvements in osteotomy technique, intraoperative navigation, and enhanced hardware have increased patient safety. However, challenges remain. Variability in patient selection and deformity undercorrection have resulted in heterogenous clinical responses. Surgical complications, including blood loss, infection, hardware failure, proximal junction kyphosis/failure, and pseudarthroses, pose barriers. Although minimally invasive approaches are being utilized more often, clinical validation is needed. CONCLUSIONS The growing prevalence of ASD requires surgical solutions that can lead to sustained symptom resolution. Leveraging computational and imaging advances will be necessary as we seek to provide comprehensive treatment plans for patients.
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Affiliation(s)
- Ruchit V. Patel
- Department of Neurosurgery, Brigham and Women’s Hospital, Boston, MA 02115, USA; (R.V.P.); (A.G.Y.); (E.J.C.); (J.I.C.)
- Harvard Medical School, Boston, MA 02115, USA
| | - Alexander G. Yearley
- Department of Neurosurgery, Brigham and Women’s Hospital, Boston, MA 02115, USA; (R.V.P.); (A.G.Y.); (E.J.C.); (J.I.C.)
- Harvard Medical School, Boston, MA 02115, USA
| | - Hannah Isaac
- Department of Neurosurgery, Brigham and Women’s Hospital, Boston, MA 02115, USA; (R.V.P.); (A.G.Y.); (E.J.C.); (J.I.C.)
| | - Eric J. Chalif
- Department of Neurosurgery, Brigham and Women’s Hospital, Boston, MA 02115, USA; (R.V.P.); (A.G.Y.); (E.J.C.); (J.I.C.)
- Harvard Medical School, Boston, MA 02115, USA
| | - Joshua I. Chalif
- Department of Neurosurgery, Brigham and Women’s Hospital, Boston, MA 02115, USA; (R.V.P.); (A.G.Y.); (E.J.C.); (J.I.C.)
- Harvard Medical School, Boston, MA 02115, USA
| | - Hasan A. Zaidi
- Department of Neurosurgery, Brigham and Women’s Hospital, Boston, MA 02115, USA; (R.V.P.); (A.G.Y.); (E.J.C.); (J.I.C.)
- Harvard Medical School, Boston, MA 02115, USA
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Ryvlin J, Shin JH, Yassari R, De la Garza Ramos R. Editorial: Artificial intelligence and advanced technologies in neurological surgery. Front Surg 2023; 10:1251086. [PMID: 37533743 PMCID: PMC10392845 DOI: 10.3389/fsurg.2023.1251086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 07/11/2023] [Indexed: 08/04/2023] Open
Affiliation(s)
- Jessica Ryvlin
- Department of Neurological Surgery, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, United States
| | - John H. Shin
- Department of Neurological Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Reza Yassari
- Department of Neurological Surgery, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, United States
| | - Rafael De la Garza Ramos
- Department of Neurological Surgery, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, United States
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Advancements and Updates on Operative Techniques in Spinal Deformity. J Clin Med 2022; 11:jcm11216325. [PMID: 36362553 PMCID: PMC9657266 DOI: 10.3390/jcm11216325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 10/25/2022] [Indexed: 12/02/2022] Open
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