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Items: 1 to 50 of 88

1.

Factors influencing length of stay following cervical spine surgery: A comparison of myelopathy and radiculopathy patients.

Pierce KE, Gerling MC, Bortz CA, Alas H, Brown AE, Woo D, Vasquez-Montes D, Ayres EW, Diebo BG, Maglaras C, Janjua MB, Buckland AJ, Fischer CR, Protopsaltis TS, Passias PG.

J Clin Neurosci. 2019 Jun 15. pii: S0967-5868(19)30711-8. doi: 10.1016/j.jocn.2019.06.009. [Epub ahead of print]

PMID:
31213384
2.

Total Inpatient Morphine Milligram Equivalents Can Predict Long Term Opioid Use After Transforaminal Lumbar Interbody Fusion.

Ge DH, Hockley A, Vasquez-Montes D, Moawad MA, Passias PG, Errico TJ, Buckland AJ, Protopsaltis TS, Fischer CR.

Spine (Phila Pa 1976). 2019 May 14. doi: 10.1097/BRS.0000000000003106. [Epub ahead of print]

PMID:
31107834
3.

McGregor's slope and slope of line of sight: two surrogate markers for Chin-Brow vertical angle in the setting of cervical spine pathology.

Moses MJ, Tishelman JC, Zhou PL, Moon JY, Beaubrun BM, Buckland AJ, Protopsaltis TS.

Spine J. 2019 May 3. pii: S1529-9430(19)30168-8. doi: 10.1016/j.spinee.2019.04.021. [Epub ahead of print]

PMID:
31059818
4.

Outcomes of Fusions From the Cervical Spine to the Pelvis.

Iyer S, Kim HJ, Theologis A, Nemani VM, Albert TJ, Lenke LG, Burch S, Boachie-Adjei O, Deviren V, Protopsaltis TS, Smith JS, Scheer JK, Mizutani J, Kleinberg EO, Ames CP.

Global Spine J. 2019 Feb;9(1):6-13. doi: 10.1177/2192568217705655. Epub 2018 May 10.

5.

Patient-Reported Outcomes Measurement Information System instruments: outperforming traditional quality of life measures in patients with back and neck pain.

Tishelman JC, Vasquez-Montes D, Jevotovsky DS, Stekas N, Moses MJ, Karia RJ, Errico T, Buckland AJ, Protopsaltis TS.

J Neurosurg Spine. 2019 Feb 1:1-6. doi: 10.3171/2018.10.SPINE18571. [Epub ahead of print]

PMID:
30717038
6.

Measurement of Spinopelvic Angles on Prone Intraoperative Long-Cassette Lateral Radiographs Predicts Postoperative Standing Global Alignment in Adult Spinal Deformity Surgery.

Oren JH, Tishelman JC, Day LM, Baker JF, Foster N, Ramchandran S, Jalai C, Poorman G, Cassilly R, Buckland A, Passias PG, Bess S, Errico TJ, Protopsaltis TS.

Spine Deform. 2019 Mar;7(2):325-330. doi: 10.1016/j.jspd.2018.07.007.

PMID:
30660229
7.

Development of New-Onset Cervical Deformity in Nonoperative Adult Spinal Deformity Patients With 2-Year Follow-Up.

Passias PG, Jalai CM, Worley N, Vira S, Scheer JK, Smith JS, Ramachandran S, Soroceanu A, Horn SR, Poorman GW, Protopsaltis TS, Klineberg EO, Sciubba DM, Kim HJ, Hamilton DK, Lafage R, Lafage V, Ames CP; INTERNATIONAL SPINE STUDY GROUP (ISSG).

Int J Spine Surg. 2018 Dec 21;12(6):725-734. doi: 10.14444/5091. eCollection 2018 Dec.

8.

Preoperative Assessment of Bone Quality in Spine Deformity Surgery: Correlation With Clinical Practice and Published Recommendations.

Kuprys TK, Steinmetz LM, Fischer CR, Protopsaltis TS, Passias PG, Goldstein JA, Bendo JA, Errico TJ, Buckland AJ.

Spine (Phila Pa 1976). 2019 Jun 15;44(12):E735-E741. doi: 10.1097/BRS.0000000000002956.

PMID:
30540720
9.

Predicting the occurrence of complications following corrective cervical deformity surgery: Analysis of a prospective multicenter database using predictive analytics.

Passias PG, Oh C, Horn SR, Kim HJ, Hamilton DK, Sciubba DM, Neuman BJ, Buckland AJ, Poorman GW, Segreto FA, Bortz CA, Brown AE, Protopsaltis TS, Klineberg EO, Ames C, Smith JS, Lafage V; International Spine Study Group.

J Clin Neurosci. 2019 Jan;59:155-161. doi: 10.1016/j.jocn.2018.10.111. Epub 2018 Nov 17.

PMID:
30459012
10.

Development of a validated computer-based preoperative predictive model for pseudarthrosis with 91% accuracy in 336 adult spinal deformity patients.

Scheer JK, Oh T, Smith JS, Shaffrey CI, Daniels AH, Sciubba DM, Hamilton DK, Protopsaltis TS, Passias PG, Hart RA, Burton DC, Bess S, Lafage R, Lafage V, Schwab F, Klineberg EO, Ames CP; International Spine Study Group.

Neurosurg Focus. 2018 Nov 1;45(5):E11. doi: 10.3171/2018.8.FOCUS18246.

PMID:
30453452
11.

Comparative Analysis of Two Transforaminal Lumbar Interbody Fusion Techniques: Open TLIF Versus Wiltse MIS TLIF.

Ge DH, Stekas ND, Varlotta CG, Fischer CR, Petrizzo A, Protopsaltis TS, Passias PG, Errico TJ, Buckland AJ.

Spine (Phila Pa 1976). 2019 May 1;44(9):E555-E560. doi: 10.1097/BRS.0000000000002903.

PMID:
30325884
12.

Recovery Kinetics: Comparison of Patients Undergoing Primary or Revision Procedures for Adult Cervical Deformity Using a Novel Area Under the Curve Methodology.

Segreto FA, Lafage V, Lafage R, Smith JS, Line BG, Eastlack RK, Scheer JK, Chou D, Frangella NJ, Horn SR, Bortz CA, Diebo BG, Neuman BJ, Protopsaltis TS, Kim HJ, Klineberg EO, Burton DC, Hart RA, Schwab FJ, Bess S, Shaffrey CI, Ames CP, Passias PG.

Neurosurgery. 2019 Jul 1;85(1):E40-E51. doi: 10.1093/neuros/nyy435.

PMID:
30272188
13.

The Posterior Use of BMP-2 in Cervical Deformity Surgery Does Not Result in Increased Early Complications: A Prospective Multicenter Study.

Iyer S, Kim HJ, Bao H, Smith JS, Gupta M, Albert TJ, Protopsaltis TS, Mundis GM, Passias P, Neuman BJ, Klineberg EO, Lafage V, Ames CP.

Global Spine J. 2018 Sep;8(6):622-628. doi: 10.1177/2192568218760538. Epub 2018 Mar 26.

14.

Development of a Preoperative Predictive Model for Reaching the Oswestry Disability Index Minimal Clinically Important Difference for Adult Spinal Deformity Patients.

Scheer JK, Osorio JA, Smith JS, Schwab F, Hart RA, Hostin R, Lafage V, Jain A, Burton DC, Bess S, Ailon T, Protopsaltis TS, Klineberg EO, Shaffrey CI, Ames CP; International Spine Study Group.

Spine Deform. 2018 Sep - Oct;6(5):593-599. doi: 10.1016/j.jspd.2018.02.010.

PMID:
30122396
15.

Interpretation of Spinal Radiographic Parameters in Patients With Transitional Lumbosacral Vertebrae.

Zhou PL, Moon JY, Tishelman JC, Errico TJ, Protopsaltis TS, Passias PG, Buckland AJ.

Spine Deform. 2018 Sep - Oct;6(5):587-592. doi: 10.1016/j.jspd.2018.01.004.

PMID:
30122395
16.

Identifying Thoracic Compensation and Predicting Reciprocal Thoracic Kyphosis and Proximal Junctional Kyphosis in Adult Spinal Deformity Surgery.

Protopsaltis TS, Diebo BG, Lafage R, Henry JK, Smith JS, Scheer JK, Sciubba DM, Passias PG, Kim HJ, Hamilton DK, Soroceanu A, Klineberg EO, Ames CP, Shaffrey CI, Bess S, Hart RA, Schwab FJ, Lafage V; International Spine Study Group.

Spine (Phila Pa 1976). 2018 Nov 1;43(21):1479-1486. doi: 10.1097/BRS.0000000000002843.

PMID:
30096125
17.

TO THE EDITOR.

Protopsaltis TS, Stekas N.

Spine (Phila Pa 1976). 2018 Aug;43(16):E981-E982. doi: 10.1097/BRS.0000000000002728. No abstract available.

PMID:
30059484
18.

Comparison of Patient Reported Outcome Measurement Information System With Neck Disability Index and Visual Analog Scale in Patients With Neck Pain.

Moses MJ, Tishelman JC, Stekas N, Jevotovsky DS, Vasquez-Montes D, Karia R, Errico T, Buckland A, Protopsaltis TS.

Spine (Phila Pa 1976). 2019 Feb 1;44(3):E162-E167. doi: 10.1097/BRS.0000000000002796.

PMID:
30015716
19.

Response to the Letter to the Editor Regarding "Analysis of Successful vs. Failed Radiographic Outcomes Following Cervical Deformity Surgery".

Protopsaltis TS, Stekas N.

Spine (Phila Pa 1976). 2018 Jun 5. doi: 10.1097/BRS.0000000000002728. [Epub ahead of print] No abstract available.

PMID:
29877997
20.

Validation of prone intraoperative measurements of global spinal alignment.

Vaynrub M, Hirsch BP, Tishelman J, Vasquez-Montes D, Buckland AJ, Errico TJ, Protopsaltis TS.

J Neurosurg Spine. 2018 Aug;29(2):187-192. doi: 10.3171/2018.1.SPINE17808. Epub 2018 May 18.

PMID:
29775162
21.

The use of patient-reported preoperative activity levels as a stratification tool for short-term and long-term outcomes in patients with adult spinal deformity.

Raad M, Neuman BJ, Jain A, Hassanzadeh H, Passias PG, Klineberg E, Mundis GM, Protopsaltis TS, Miller EK, Smith JS, Lafage V, Hamilton DK, Bess S, Kebaish KM, Sciubba DM; International Spine Study Group.

J Neurosurg Spine. 2018 Jul;29(1):68-74. doi: 10.3171/2017.10.SPINE17830. Epub 2018 Apr 6.

PMID:
29624128
22.

Case Report: Double Oberlin Nerve Transfer to Restore Elbow Flexion Following C5-C6 Avulsion Injury.

Moses MJ, Dai AZ, Lowe DT, Chu A, Protopsaltis TS.

Oper Neurosurg (Hagerstown). 2019 Jan 1;16(1):23-26. doi: 10.1093/ons/opy064.

PMID:
29618095
23.

Lack of Consensus in Physician Recommendations Regarding Return to Driving After Cervical Spine Surgery.

Moses MJ, Tishelman JC, Hasan S, Zhou PL, Zevgaras I, Smith JS, Buckland AJ, Kim Y, Razi A, Protopsaltis TS.

Spine (Phila Pa 1976). 2018 Oct 15;43(20):1411-1417. doi: 10.1097/BRS.0000000000002625.

PMID:
29528997
24.

Analysis of Successful Versus Failed Radiographic Outcomes After Cervical Deformity Surgery.

Protopsaltis TS, Ramchandran S, Hamilton DK, Sciubba D, Passias PG, Lafage V, Lafage R, Smith JS, Hart RA, Gupta M, Burton D, Bess S, Shaffrey C, Ames CP; International Spine Study Group (ISSG).

Spine (Phila Pa 1976). 2018 Jul 1;43(13):E773-E781. doi: 10.1097/BRS.0000000000002524.

PMID:
29227365
25.

Prospective multi-centric evaluation of upper cervical and infra-cervical sagittal compensatory alignment in patients with adult cervical deformity.

Ramchandran S, Protopsaltis TS, Sciubba D, Scheer JK, Jalai CM, Daniels A, Passias PG, Lafage V, Kim HJ, Mundis G, Klineberg E, Hart RA, Smith JS, Shaffrey C, Ames CP; International Spine Study Group.

Eur Spine J. 2018 Feb;27(2):416-425. doi: 10.1007/s00586-017-5395-x. Epub 2017 Nov 28.

PMID:
29185112
26.

Body mass index predicts risk of complications in lumbar spine surgery based on surgical invasiveness.

Bono OJ, Poorman GW, Foster N, Jalai CM, Horn SR, Oren J, Soroceanu A, Ramachandran S, Purvis TE, Jain D, Vira S, Diebo BG, Line B, Sciubba DM, Protopsaltis TS, Buckland AJ, Errico TJ, Lafage V, Bess S, Passias PG.

Spine J. 2018 Jul;18(7):1204-1210. doi: 10.1016/j.spinee.2017.11.015. Epub 2017 Nov 16.

PMID:
29155339
27.

The Effect of Severity of Illness on Spine Surgery Costs Across New York State Hospitals: An Analysis of 69,831 Cases.

Kaye ID, Adrados M, Karia RJ, Protopsaltis TS, Bosco JA 3rd.

Clin Spine Surg. 2017 Nov;30(9):407-412. doi: 10.1097/BSD.0000000000000587.

PMID:
28926344
28.

Incidence of perioperative medical complications and mortality among elderly patients undergoing surgery for spinal deformity: analysis of 3519 patients.

Jain A, Hassanzadeh H, Puvanesarajah V, Klineberg EO, Sciubba DM, Kelly MP, Hamilton DK, Lafage V, Buckland AJ, Passias PG, Protopsaltis TS, Lafage R, Smith JS, Shaffrey CI, Kebaish KM; International Spine Study Group.

J Neurosurg Spine. 2017 Nov;27(5):534-539. doi: 10.3171/2017.3.SPINE161011. Epub 2017 Aug 18.

PMID:
28820363
29.

Inpatient versus Outpatient Anterior Cervical Discectomy and Fusion: A Perioperative Complication Analysis of 259,414 Patients From the Healthcare Cost and Utilization Project Databases.

McClelland S 3rd, Passias PG, Errico TJ, Bess RS, Protopsaltis TS.

Int J Spine Surg. 2017 Apr 3;11:11. doi: 10.14444/4011. eCollection 2017.

30.

The Lumbar Pelvic Angle, the Lumbar Component of the T1 Pelvic Angle, Correlates With HRQOL, PI-LL Mismatch, and it Predicts Global Alignment.

Protopsaltis TS, Lafage R, Smith JS, Passias PG, Shaffrey CI, Kim HJ, Mundis GM, Ames CP, Burton DC, Bess S, Klineberg E, Hart RA, Schwab FJ, Lafage V; International Spine Study Group.

Spine (Phila Pa 1976). 2018 May 15;43(10):681-687. doi: 10.1097/BRS.0000000000002346.

PMID:
28742755
31.

Correction of dropped head deformity through combined anterior and posterior osteotomies to restore horizontal gaze and improve sagittal alignment.

Bronson WH, Moses MJ, Protopsaltis TS.

Eur Spine J. 2018 Aug;27(8):1992-1999. doi: 10.1007/s00586-017-5184-6. Epub 2017 Jun 26. Review.

PMID:
28653096
32.

Novel Angular Measures of Cervical Deformity Account for Upper Cervical Compensation and Sagittal Alignment.

Protopsaltis TS, Lafage R, Vira S, Sciubba D, Soroceanu A, Hamilton K, Smith J, Passias PG, Mundis G, Hart R, Schwab F, Klineberg E, Shaffrey C, Lafage V, Ames C; International Spine Study Group.

Clin Spine Surg. 2017 Aug;30(7):E959-E967. doi: 10.1097/BSD.0000000000000554.

PMID:
28650879
33.

Development and Validation of a Novel Adult Spinal Deformity Surgical Invasiveness Score: Analysis of 464 Patients.

Neuman BJ, Ailon T, Scheer JK, Klineberg E, Sciubba DM, Jain A, Zebala LP, Passias PG, Daniels AH, Burton DC, Protopsaltis TS, Hamilton DK, Ames CP; International Spine Study Group.

Neurosurgery. 2018 Jun 1;82(6):847-853. doi: 10.1093/neuros/nyx303.

PMID:
28586476
34.

Importance of patient-reported individualized goals when assessing outcomes for adult spinal deformity (ASD): initial experience with a Patient Generated Index (PGI).

Scheer JK, Keefe M, Lafage V, Kelly MP, Bess S, Burton DC, Hart RA, Jain A, Lonner BS, Protopsaltis TS, Hostin R, Shaffrey CI, Smith JS, Schwab F, Ames CP.

Spine J. 2017 Oct;17(10):1397-1405. doi: 10.1016/j.spinee.2017.04.013. Epub 2017 Apr 13.

PMID:
28414170
35.

Outpatient Anterior Cervical Discectomy and Fusion: An Analysis of Readmissions from the New Jersey State Ambulatory Services Database.

McClelland S 3rd, Passias PG, Errico TJ, Bess RS, Protopsaltis TS.

Int J Spine Surg. 2017 Jan 10;11:3. doi: 10.14444/4003. eCollection 2017.

36.

Development of a preoperative predictive model for major complications following adult spinal deformity surgery.

Scheer JK, Smith JS, Schwab F, Lafage V, Shaffrey CI, Bess S, Daniels AH, Hart RA, Protopsaltis TS, Mundis GM Jr, Sciubba DM, Ailon T, Burton DC, Klineberg E, Ames CP; International Spine Study Group.

J Neurosurg Spine. 2017 Jun;26(6):736-743. doi: 10.3171/2016.10.SPINE16197. Epub 2017 Mar 24.

PMID:
28338449
37.

Defining the Role of the Lower Limbs in Compensating for Sagittal Malalignment.

Lafage R, Liabaud B, Diebo BG, Oren JH, Vira S, Pesenti S, Protopsaltis TS, Errico TJ, Schwab FJ, Lafage V.

Spine (Phila Pa 1976). 2017 Nov 15;42(22):E1282-E1288. doi: 10.1097/BRS.0000000000002157.

PMID:
28306639
38.

Complication rates associated with 3-column osteotomy in 82 adult spinal deformity patients: retrospective review of a prospectively collected multicenter consecutive series with 2-year follow-up.

Smith JS, Shaffrey CI, Klineberg E, Lafage V, Schwab F, Lafage R, Kim HJ, Hostin R, Mundis GM Jr, Gupta M, Liabaud B, Scheer JK, Diebo BG, Protopsaltis TS, Kelly MP, Deviren V, Hart R, Burton D, Bess S, Ames CP; , on behalf of the International Spine Study Group.

J Neurosurg Spine. 2017 Oct;27(4):444-457. doi: 10.3171/2016.10.SPINE16849. Epub 2017 Feb 17.

PMID:
28291402
39.

Early Patient-Reported Outcomes Predict 3-Year Outcomes in Operatively Treated Patients with Adult Spinal Deformity.

Jain A, Kebaish KM, Sciubba DM, Hassanzadeh H, Scheer JK, Neuman BJ, Lafage V, Bess S, Protopsaltis TS, Burton DC, Smith JS, Shaffrey CI, Hostin RA, Ames CP; International Spine Study Group.

World Neurosurg. 2017 Jun;102:258-262. doi: 10.1016/j.wneu.2017.03.003. Epub 2017 Mar 11.

PMID:
28288920
40.

Initial Experience With Real-Time Continuous Physical Activity Monitoring in Patients Undergoing Spine Surgery.

Scheer JK, Bakhsheshian J, Keefe MK, Lafage V, Bess S, Protopsaltis TS, Burton DC, Hart RA, Shaffrey CI, Schwab F, Smith JS, Smith ZA, Koski TR, Ames CP.

Clin Spine Surg. 2017 Dec;30(10):E1434-E1443. doi: 10.1097/BSD.0000000000000521.

PMID:
28234773
41.

Magnitude, Location, and Factors Related to Regional and Global Sagittal Alignment Change in Long Adult Deformity Constructs: Report of 183 Patients With 2-Year Follow-up.

Theologis AA, Safaee M, Scheer JK, Lafage V, Hostin R, Hart RA, Klineberg EO, Protopsaltis TS, Deviren V, Burton DC, Sciubba DM, Kebaish K, Bess S, Shaffrey CI, Schwab F, Smith JS, Ames CP; International Spine Study Group (ISSG).

Clin Spine Surg. 2017 Aug;30(7):E948-E953. doi: 10.1097/BSD.0000000000000503.

PMID:
28225365
42.

Operative fusion of multilevel cervical spondylotic myelopathy: Impact of patient demographics.

McClelland S 3rd, Marascalchi BJ, Passias PG, Protopsaltis TS, Frempong-Boadu AK, Errico TJ.

J Clin Neurosci. 2017 May;39:133-136. doi: 10.1016/j.jocn.2016.12.027. Epub 2017 Jan 10.

PMID:
28087188
43.

Is There a Gender-Specific Full Body Sagittal Profile for Different Spinopelvic Relationships? A Study on Propensity-Matched Cohorts.

Vira S, Diebo BG, Spiegel MA, Liabaud B, Henry JK, Oren JH, Lafage R, Tanzi EM, Protopsaltis TS, Errico TJ, Schwab FJ, Lafage V.

Spine Deform. 2016 Mar;4(2):104-111. doi: 10.1016/j.jspd.2015.08.004. Epub 2016 Feb 2.

PMID:
27927541
44.

Adult Spinal Deformity Surgeons Are Unable to Accurately Predict Postoperative Spinal Alignment Using Clinical Judgment Alone.

Ailon T, Scheer JK, Lafage V, Schwab FJ, Klineberg E, Sciubba DM, Protopsaltis TS, Zebala L, Hostin R, Obeid I, Koski T, Kelly MP, Bess S, Shaffrey CI, Smith JS, Ames CP; International Spine Study Group.

Spine Deform. 2016 Jul;4(4):323-329. doi: 10.1016/j.jspd.2016.02.003. Epub 2016 Jun 16.

PMID:
27927523
45.

Comparison of Structural Disease Burden to Health-related Quality of Life Scores in 264 Adult Spinal Deformity Patients With 2-Year Follow-up: Novel Insights into Drivers of Disability.

Bakhsheshian J, Scheer JK, Gum JL, Horner L, Hostin R, Lafage V, Bess S, Protopsaltis TS, Burton DC, Keefe M, Hart RA, Mundis GM, Shaffrey CI, Schwab F, Smith JS, Ames CP; International Spine Study Group (ISSG).

Clin Spine Surg. 2017 Mar;30(2):E124-E131. doi: 10.1097/BSD.0000000000000470.

PMID:
27875416
46.

Development of Validated Computer-based Preoperative Predictive Model for Proximal Junction Failure (PJF) or Clinically Significant PJK With 86% Accuracy Based on 510 ASD Patients With 2-year Follow-up.

Scheer JK, Osorio JA, Smith JS, Schwab F, Lafage V, Hart RA, Bess S, Line B, Diebo BG, Protopsaltis TS, Jain A, Ailon T, Burton DC, Shaffrey CI, Klineberg E, Ames CP; International Spine Study Group.

Spine (Phila Pa 1976). 2016 Nov 15;41(22):E1328-E1335.

PMID:
27831987
47.

Analysis of an unexplored group of sagittal deformity patients: low pelvic tilt despite positive sagittal malalignment.

Ferrero E, Vira S, Ames CP, Kebaish K, Obeid I, O'Brien MF, Gupta MC, Boachie-Adjei O, Smith JS, Mundis GM, Challier V, Protopsaltis TS, Schwab FJ, Lafage V; International Spine Study Group.

Eur Spine J. 2016 Nov;25(11):3568-3576. Epub 2015 May 31.

PMID:
26026474
48.
49.

Impact of poor mental health in adult spinal deformity patients with poor physical function: a retrospective analysis with a 2-year follow-up.

Bakhsheshian J, Scheer JK, Gum JL, Hostin R, Lafage V, Bess S, Protopsaltis TS, Burton DC, Keefe MK, Hart RA, Mundis GM Jr, Shaffrey CI, Schwab F, Smith JS, Ames CP; International Spine Study Group.

J Neurosurg Spine. 2017 Jan;26(1):116-124. doi: 10.3171/2016.5.SPINE151428. Epub 2016 Aug 19.

PMID:
27541847
50.

Outpatient anterior cervical discectomy and fusion: A meta-analysis.

McClelland S 3rd, Oren JH, Protopsaltis TS, Passias PG.

J Clin Neurosci. 2016 Dec;34:166-168. doi: 10.1016/j.jocn.2016.06.012. Epub 2016 Jul 27. Review.

PMID:
27475323

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