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Research Output 2001 2019

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Article
2019

4-Aminopyridine as a single agent diagnostic and treatment for severe nerve crush injury

Noble, M., Tseng, K. C., Li, H. & Elfar, J., Mar 1 2019, In : Military medicine. 184, p. 379-385 7 p.

Research output: Contribution to journalArticle

Nerve Crush
4-Aminopyridine
Peripheral Nerve Injuries
Wounds and Injuries
Therapeutics

4-Aminopyridine attenuates muscle atrophy after sciatic nerve crush injury in mice

Yue, L., Talukder, M. A. H., Gurjar, A., Lee, J. I., Noble, M., Dirksen, R. T., Chakkalakal, J. & Elfar, J., Jan 1 2019, In : Muscle and Nerve.

Research output: Contribution to journalArticle

Nerve Crush
4-Aminopyridine
Muscular Atrophy
Sciatic Nerve
Muscles

Pharmacological Attenuation of Electrical Effects in a Model of Compression Neuropathy

Modrak, M., Sundem, L., Gupta, R., Zuscik, M. J. & Elfar, J., Mar 20 2019, In : The Journal of bone and joint surgery. American volume. 101, 6, p. 523-530 8 p.

Research output: Contribution to journalArticle

4-Aminopyridine
Neural Conduction
Erythropoietin
Decompression
Peripheral Nerves

Spring ligament tear decreases static stability of the ankle joint

Kelly, M., Masqoodi, N., Vasconcellos, D., Fowler, X., Osman, W. S., Elfar, J., Olles, M. W., Ketz, J. P., Flemister, A. S. & Oh, I., Jan 1 2019, In : Clinical Biomechanics. 61, p. 79-83 5 p.

Research output: Contribution to journalArticle

Ankle Joint
Ligaments
Wounds and Injuries
Extremities
Joints
2018

Dynamic Functional Assessment of Hand Motion Using an Animation Glove: The Effect of Stenosing Tenosynovitis

Schreck, M. J., Kelly, M., Lander, S., Kaushik, A., Smith, H., Bell, S., Raman, V., Olles, D., Geigel, J., Olles, M. & Elfar, J., Nov 1 2018, In : Hand. 13, 6, p. 695-704 10 p.

Research output: Contribution to journalArticle

Tendon Entrapment
Hand
Pathology
Fingers
Baseball

Hospitalizations for fracture in patients with metastatic disease: Primary source lesions in the United States

Nikkel, L., Mahmood, B., Lander, S., Maceroli, M., Fox, E., Tyler, W., Karbach, L. & Elfar, J., Feb 1 2018, In : Journal of Community and Supportive Oncology. 16, 1, p. e14-e20

Research output: Contribution to journalArticle

Spontaneous Fractures
Hospitalization
Organized Financing
Kidney Neoplasms
Costs and Cost Analysis
1 Citation (Scopus)

Patient-Specific 3-Dimensional Modeling and Its Use for Preoperative Counseling of Patients Undergoing Hip Arthroscopy

Childs, S., McVicker, Z., Trombetta, R., Awad, H., Elfar, J. & Giordano, B., Sep 1 2018, In : Orthopaedic Journal of Sports Medicine. 6, 9

Research output: Contribution to journalArticle

Arthroscopy
Femoracetabular Impingement
Hip
Counseling
Tomography

Validity of QuickDASH at day of surgery versus day of initial consultation: Does informed consent make a difference?

Ikpeze, T. C., Childs, S., Buckley, T. & Elfar, J., Jan 1 2018, In : Journal of Orthopaedic Surgery. 26, 2

Research output: Contribution to journalArticle

Informed Consent
Ambulatory Surgical Procedures
Arm
Referral and Consultation
Hand
2017
1 Citation (Scopus)

Differences in the Treatment of Distal Radius Fractures by Hand Fellowship Trained Surgeons: A Study of ABOS Candidate Data

Childs, S., Mann, T., Dahl, J., Ketz, J., Hammert, W. C., Murray, P. M. & Elfar, J., Feb 1 2017, In : Journal of Hand Surgery. 42, 2, p. e91-e97

Research output: Contribution to journalArticle

Radius Fractures
Hand
Therapeutics
Median Neuropathy
Triangular Fibrocartilage
2 Citations (Scopus)

Erythropoietin accelerates functional recovery after moderate sciatic nerve crush injury

Geary, M. B., Li, H., Zingman, A., Ketz, J., Zuscik, M., De Mesy Bentley, K. L., Noble, M. & Elfar, J., Jul 1 2017, In : Muscle and Nerve. 56, 1, p. 143-151 9 p.

Research output: Contribution to journalArticle

Nerve Crush
Sciatic Nerve
Erythropoietin
Intermediate Filaments
Electron Microscopy

Prosthetic joint infections in patients undergoing carpal tunnel release

Zeng, W., Paul, D., Kemp, T. & Elfar, J., Jan 1 2017, In : Journal of the American Academy of Orthopaedic Surgeons. 25, 3, p. 225-229 5 p.

Research output: Contribution to journalArticle

Wrist
Arthroplasty
Joints
Infection
Hand
3 Citations (Scopus)

Shoulder arthritis secondary to rotator cuff tear: A reproducible murine model and histopathologic scoring system

Zingman, A., Li, H., Sundem, L., DeHority, B., Geary, M., Fussel, T., Mooney, R., Zuscik, M. & Elfar, J., Mar 1 2017, In : Journal of Orthopaedic Research. 35, 3, p. 506-514 9 p.

Research output: Contribution to journalArticle

Arthritis
Shoulder Joint
Acromion
Humeral Head
Hip Osteoarthritis
2016
8 Citations (Scopus)

4-Aminopyridine promotes functional recovery and remyelination in acute peripheral nerve injury

Tseng, K. C., Li, H., Clark, A., Sundem, L., Zuscik, M., Noble, M. & Elfar, J., Dec 1 2016, In : EMBO Molecular Medicine. 8, 12, p. 1409-1420 12 p.

Research output: Contribution to journalArticle

Peripheral Nerve Injuries
4-Aminopyridine
Potassium Channel Blockers
Neural Conduction
Wounds and Injuries

A peculiar primary paraganglioma of the distal thumb

Lander, S. T., Coppola, E., Tyler, W. & Elfar, J., May 1 2016, In : Journal of Hand Surgery. 41, 5, p. e91-e94

Research output: Contribution to journalArticle

Paraganglioma
Thumb
Extra-Adrenal Paraganglioma
Chondroma
Neuroendocrine Tumors
4 Citations (Scopus)

Erythropoietin Enhanced Recovery After Traumatic Nerve Injury: Myelination and Localized Effects

Sundem, L., Chris Tseng, K. C., Li, H., Ketz, J., Noble, M. & Elfar, J., Oct 1 2016, In : Journal of Hand Surgery. 41, 10, p. 999-1010 12 p.

Research output: Contribution to journalArticle

Erythropoietin
Wounds and Injuries
Myelin Sheath
Nerve Crush
Axons
3 Citations (Scopus)

Is medial elbow pain correlated with cubital tunnel syndrome? An electrodiagnostic study

Speach, D. P., Lee, D. J., Reed, J. D., Palmer, B. A., Abt, P. & Elfar, J., Feb 1 2016, In : Muscle and Nerve. 53, 2, p. 252-254 3 p.

Research output: Contribution to journalArticle

Cubital Tunnel Syndrome
Elbow
Ulnar Neuropathies
Pain
Hypesthesia
2 Citations (Scopus)

Radiographic Parameters to Predict Union after Volar Percutaneous Fixation of Herbert Type B1 and B2 Scaphoid Fractures

Mahmoud, M., Hegazy, M., Khaled, S. A., Abdelatif, N. M. N., Osman, W. & Elfar, J., Feb 1 2016, In : Journal of Hand Surgery. 41, 2, p. 203-207 5 p.

Research output: Contribution to journalArticle

Reoperation
1 Citation (Scopus)

The Effect of Orthopedic Advertising and Self-Promotion on a Naïve Population

Mohney, S., Lee, D. J. & Elfar, J., May 1 2016, In : American journal of orthopedics (Belle Mead, N.J.). 45, 4, p. E227-E232

Research output: Contribution to journalArticle

Orthopedics
Population
Physicians
Surgeons
Marketing
6 Citations (Scopus)

Total Hip Arthroplasty for Femoral Neck Fractures: Improved Outcomes with Higher Hospital Volumes

Maceroli, M., Nikkel, L., Mahmood, B., Ketz, J. P., Qiu, X., Ciminelli, J., Messing, S. & Elfar, J., Nov 1 2016, In : Journal of Orthopaedic Trauma. 30, 11, p. 597-604 8 p.

Research output: Contribution to journalArticle

High-Volume Hospitals
Femoral Neck Fractures
Arthroplasty
Hip
Confidence Intervals
2015
4 Citations (Scopus)

Anatomic relationships in distal radius bridge plating: a cadaveric study

Dahl, J., Lee, D. J. & Elfar, J., Dec 1 2015, In : Hand. 10, 4, p. 657-662 6 p.

Research output: Contribution to journalArticle

Metacarpal Bones
Fingers
Tendons
Radial Nerve
Dissection
3 Citations (Scopus)

A nondestructive, reproducible method of measuring joint reaction force at the distal radioulnar joint

Canham, C. D., Schreck, M. J., Maqsoodi, N., Doolittle, M., Olles, M. & Elfar, J., Jun 1 2015, In : Journal of Hand Surgery. 40, 6, p. 1138-1144 7 p.

Research output: Contribution to journalArticle

Joints
Hand Joints
Wrist Joint
Ulna
Surgical Pathology
7 Citations (Scopus)

Distal radioulnar joint reaction force following ulnar shortening: Diaphyseal osteotomy versus wafer resection

Canham, C. D., Schreck, M. J., Maqsoodi, N., Messing, S., Olles, M. & Elfar, J., Nov 1 2015, In : Journal of Hand Surgery. 40, 11, p. 2206-2212 7 p.

Research output: Contribution to journalArticle

Osteotomy
Joints
Ulna
Joint Diseases
Upper Extremity

Flexor digitorum superficialis repair outside the A2 pulley after zone ii laceration: Gliding and bowstringing

Geary, M. B., English, C., Yaseen, Z., Stanbury, S., Awad, H. & Elfar, J., Apr 1 2015, In : Journal of Hand Surgery. 40, 4, p. 653-659 7 p.

Research output: Contribution to journalArticle

Lacerations
varespladib methyl
Hand
Tendons
Fingers
3 Citations (Scopus)

Hand sensibility, strength, and laxity of high-level musicians compared to nonmusicians

Sims, S. E. G., Engel, L., Hammert, W. C. & Elfar, J., Oct 1 2015, In : Journal of Hand Surgery. 40, 10, p. 1996-2002.e5

Research output: Contribution to journalArticle

Hand Strength
Hand
Fingers
Pinch Strength
Functional Laterality
22 Citations (Scopus)

Length of hospital stay after hip fracture and risk of early mortality after discharge in New York state: Retrospective cohort study

Nikkel, L., Kates, S. L., Schreck, M., Maceroli, M., Mahmood, B. & Elfar, J., Dec 10 2015, In : BMJ (Online). 351, A3718.

Research output: Contribution to journalArticle

Hip Fractures
Length of Stay
Cohort Studies
Retrospective Studies
Mortality
18 Citations (Scopus)

National trends in the management of central cord syndrome: An analysis of 16,134 patients

Brodell, D. W., Jain, A., Elfar, J. & Mesfin, A., Mar 1 2015, In : Spine Journal. 15, 3, p. 435-442 8 p.

Research output: Contribution to journalArticle

Central Cord Syndrome
Decompression
Mortality
Inpatients
Rural Hospitals
1 Citation (Scopus)

Prospective cohort study of symptom resolution outside of the ulnar nerve distribution following cubital tunnel release

Chimenti, P. C., McIntyre, A. W., Childs, S. M., Hammert, W. C. & Elfar, J., Jun 1 2015, In : Hand. 10, 2, p. 177-183 7 p.

Research output: Contribution to journalArticle

Ulnar Nerve
Cohort Studies
Prospective Studies
Hypesthesia
Pain

Pyoderma gangrenosum and inflammatory bowel disease: A cross-sectional inpatient socioeconomic study

Brodell, D. W., Elfar, J. & Mercurio, M. G., Nov 1 2015, In : Journal of the American Academy of Dermatology. 73, 5, p. 877-880 4 p.

Research output: Contribution to journalArticle

Pyoderma Gangrenosum
Age Factors
Inflammatory Bowel Diseases
African Americans
Comorbidity
2 Citations (Scopus)

The effect of the epitendinous suture on gliding in a cadaveric model of zone II flexor tendon repair

Yaseen, Z., English, C., Stanbury, S. J., Chen, T., Messing, S., Awad, H. & Elfar, J., Jul 1 2015, In : Journal of Hand Surgery. 40, 7, p. 1363-1368 6 p.

Research output: Contribution to journalArticle

Tendons
Sutures
Linear Models
Fingers
Control Groups
10 Citations (Scopus)

What Is the Impact of Comorbidities on Self-rated Hand Function in Patients With Symptomatic Trapeziometacarpal Arthritis?

Calfee, R., Chu, J., Sorensen, A., Martens, E. & Elfar, J., Nov 1 2015, In : Clinical orthopaedics and related research. 473, 11, p. 3477-3483 7 p.

Research output: Contribution to journalArticle

Arthritis
Comorbidity
Hand
Osteoarthritis
Confidence Intervals
2014
1 Citation (Scopus)

A novel arthroscopic inside-out repair technique for PASTA lesions

Caldwell, L. S., Cooper, A. R. & Elfar, J., Jan 1 2014, In : Arthroscopy Techniques. 3, 5, p. e565-e570

Research output: Contribution to journalArticle

Rotator Cuff
Tendons
Joints
2 Citations (Scopus)

External Fixation Versus Open Reduction With Locked Volar Plating for Geriatric Distal Radius Fractures

Lee, D. J. & Elfar, J., Jan 1 2014, In : Geriatric Orthopaedic Surgery & Rehabilitation. 5, 3, p. 141-143 3 p.

Research output: Contribution to journalArticle

Radius Fractures
Geriatrics
Therapeutics
2 Citations (Scopus)

Management of neglected Bennett fracture in manual laborers by tension fixation

Mahmoud, M., El Shafie, S., Menorca, R. M. G. & Elfar, J., Jan 1 2014, In : Journal of Hand Surgery. 39, 9, p. 1728-1733 6 p.

Research output: Contribution to journalArticle

Pinch Strength
Hand Strength
Visual Analog Scale
Internal Fracture Fixation
Osteophyte
3 Citations (Scopus)

The Effect of Pulley Reconstruction on Maximum Flexion, Bowstringing, and Gliding Coefficient in the Setting of Zone II Repair of FDS and FDP: A Cadaveric Investigation

Stanbury, S. J., English, C., Yaseen, Z., Reed, J. D., Chen, T., Awad, H. & Elfar, J., Jan 1 2014, In : Hand. 9, 1, p. 99-104 6 p.

Research output: Contribution to journalArticle

Tendons
Lacerations
varespladib methyl
Control Groups
Wrist Joint
14 Citations (Scopus)

Timing of Hip Fracture Surgery in the Elderly

Lee, D. J. & Elfar, J., Jan 1 2014, In : Geriatric Orthopaedic Surgery & Rehabilitation. 5, 3, p. 138-140 3 p.

Research output: Contribution to journalArticle

Hip Fractures
Independent Living
Pressure Ulcer
Length of Stay
Randomized Controlled Trials
2013
12 Citations (Scopus)

Comparison of an all-inside suture technique with traditional pull-out suture and suture anchor repair techniques for flexor digitorum profundus attachment to bone

Chu, J. Y., Chen, T., Awad, H. A., Elfar, J. & Hammert, W. C., Jun 1 2013, In : Journal of Hand Surgery. 38, 6, p. 1084-1090 7 p.

Research output: Contribution to journalArticle

Suture Anchors
Suture Techniques
Sutures
Bone and Bones
Workload
3 Citations (Scopus)

Extensor tendon lacerations from arthroscopic excision of dorsal wrist ganglion: Case report

Cooper, A. R. & Elfar, J., Oct 1 2013, In : Journal of Hand Surgery. 38, 10, p. 1957-1959 3 p.

Research output: Contribution to journalArticle

Lacerations
Wrist
Ganglia
Tendons
Arthroscopy
20 Citations (Scopus)

Measurement scales in clinical research of the upper extremity, part 2: Outcome measures in studies of the hand/wrist and shoulder/elbow

Badalamente, M., Coffelt, L., Elfar, J., Gaston, G., Hammert, W., Huang, J., Lattanza, L., MacDermid, J., Merrell, G., Netscher, D., Panthaki, Z., Rafijah, G., Trczinski, D. & Graham, B., Feb 1 2013, In : Journal of Hand Surgery. 38, 2, p. 407-412 6 p.

Research output: Contribution to journalArticle

Elbow
Wrist
Patient Satisfaction
Upper Extremity
Hand
6 Citations (Scopus)

Perforator-based radial forearm fascial flap for management of recurrent carpal tunnel syndrome

Mahmoud, M., El Shafie, S., Coppola, E. E. & Elfar, J., Nov 1 2013, In : Journal of Hand Surgery. 38, 11, p. 2151-2158 8 p.

Research output: Contribution to journalArticle

Carpal Tunnel Syndrome
Forearm
Median Nerve
Pinch Strength
Surgical Decompression
3 Citations (Scopus)

The effect of informed consent on results of a standard upper extremity intake questionnaire

Buckley, T., Mitten, D. & Elfar, J., Feb 1 2013, In : Journal of Hand Surgery. 38, 2, p. 366-371 6 p.

Research output: Contribution to journalArticle

Informed Consent
Upper Extremity
Hand
Epidemiologic Effect Modifiers
Arm
2012
4 Citations (Scopus)

A cost analysis of staged and simultaneous bilateral carpal tunnel release

Elfar, J., Foad, M. B., Foad, S. L. & Stern, P. J., Sep 1 2012, In : Hand. 7, 3, p. 327-332 6 p.

Research output: Contribution to journalArticle

Wrist
Costs and Cost Analysis
6 Citations (Scopus)

Biomechanical analysis of a volar variable-angle locking plate: The effect of capturing a distal radial styloid fragment

Stanbury, S. J., Salo, A. & Elfar, J., Dec 1 2012, In : Journal of Hand Surgery. 37, 12, p. 2488-2494 7 p.

Research output: Contribution to journalArticle

Osteotomy
Joints
Radius Fractures
Postoperative Period
Costs and Cost Analysis
3 Citations (Scopus)

Biomechanical measurements of forearm pronosupination with common methods of immobilization

Trocchia, A. M., Elfar, J. & Hammert, W. C., May 1 2012, In : Journal of Hand Surgery. 37, 5, p. 989-994 6 p.

Research output: Contribution to journalArticle

Elbow
Forearm
Immobilization
Splints
Arm

Evaluation of patients' perception of safety to drive after outpatient, minimally invasive procedures of the hand

Hammert, W. C., Gonzalez, R. & Elfar, J., Dec 1 2012, In : Hand. 7, 4, p. 447-449 3 p.

Research output: Contribution to journalArticle

Patient Safety
Outpatients
Hand
Drive
2011
8 Citations (Scopus)

Proximal row carpectomy for scapholunate dissociation

Elfar, J. & Stern, P. J., Feb 1 2011, In : Journal of Hand Surgery: European Volume. 36, 2, p. 111-115 5 p.

Research output: Contribution to journalArticle

Wrist
Hand Strength
Pain
Arthrodesis
Wounds and Injuries
6 Citations (Scopus)

The use of surgical loupes in microsurgery

Stanbury, S. J. & Elfar, J., Jan 1 2011, In : Journal of Hand Surgery. 36, 1, p. 154-156 3 p.

Research output: Contribution to journalArticle

Equipment Design
Microsurgery
Microscopy
2010
19 Citations (Scopus)

Individual finger sensibility in carpal tunnel syndrome

Elfar, J., Yaseen, Z., Stern, P. J. & Kiefhaber, T. R., Nov 1 2010, In : Journal of Hand Surgery. 35, 11, p. 1807-1812 6 p.

Research output: Contribution to journalArticle

Carpal Tunnel Syndrome
Fingers
Thumb
Physical Examination
Hand
2009
5 Citations (Scopus)

Topographical Assessment of Symptom Resolution Following Open Carpal Tunnel Release

Elfar, J., Calfee, R. P. & Stern, P. J., Sep 1 2009, In : Journal of Hand Surgery. 34, 7, p. 1188-1192 5 p.

Research output: Contribution to journalArticle

Symptom Assessment
Wrist
Hypesthesia
Shock
Pain
2008
42 Citations (Scopus)

Erythropoietin accelerates functional recovery after peripheral nerve injury

Elfar, J., Jacobson, J. A., Puzas, J. E., Rosier, R. N. & Zuscik, M. J., Aug 1 2008, In : Journal of Bone and Joint Surgery - Series A. 90, 8, p. 1644-1653 10 p.

Research output: Contribution to journalArticle

Peripheral Nerve Injuries
Erythropoietin
Sciatic Nerve
Nerve Crush
Wounds and Injuries
2003
113 Citations (Scopus)

Parietal activity and the perceived direction of ambiguous apparent motion

Williams, Z. M., Elfar, J., Eskandar, E. N., Toth, L. J. & Assad, J. A., Jun 1 2003, In : Nature Neuroscience. 6, 6, p. 616-623 8 p.

Research output: Contribution to journalArticle

Neurons
Parietal Lobe
Haplorhini
Hand
Direction compound