Michael Ain

ASSOCIATE PROFESSOR

19932018
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Research Output 1993 2018

2018

Anterior cervical arthrodesis in children

Menga, E. N., Ain, M. & Sponseller, P. D., Jan 1 2018, The Management of Disorders of the Child's Cervical Spine. Springer US, p. 275-284 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Arthrodesis
Spine
Bone and Bones
Transplants
Diskectomy

External fixation and surgical fusion for pediatric cervical spine injuries: Short-term outcomes

Purvis, T. E., De la Garza-Ramos, R., Abu-Bonsrah, N., Goodwin, C. R., Groves, M., Ain, M. & Sciubba, D., May 1 2018, In : Clinical Neurology and Neurosurgery. 168, p. 18-23 6 p.

Research output: Contribution to journalArticle

Spine
Pediatrics
Wounds and Injuries
Length of Stay
Hospital Charges
2017

Cannulated lag screw fixation of displaced lateral humeral condyle fractures is associated with lower rates of open reduction and infection than pin fixation

Stein, B. E., Ramji, A. F., Hassanzadeh, H., Wohlgemut, J. M., Ain, M. & Sponseller, P. D., Jan 1 2017, In : Journal of Pediatric Orthopaedics. 37, 1, p. 7-13 7 p.

Research output: Contribution to journalArticle

Humeral Fractures
Bone and Bones
Pediatrics
Infection
Early Ambulation

Intraoperative Neuromonitoring in Pediatric and Adult Spine Deformity Surgery

Strike, S., Hassanzadeh, H., Jain, A., Kebaish, K. M., Njoku, D. B., Becker, D., Ain, M. & Sponseller, P. D., 2017, In : Clinical Spine Surgery. 30, 9, p. E1174-E1181

Research output: Contribution to journalArticle

Motor Evoked Potentials
Spine
Evoked Potentials
Pediatrics
Somatosensory Evoked Potentials

Risk factors associated with short-term complications and mortality after pediatric spinal arthrodesis

Abu-Bonsrah, N., Rory Goodwin, C., Ortega, G., Abdullah, F., Cornwell, E., De la Garza-Ramos, R. D., Groves, M., Ain, M., Sponseller, P. D. & Sciubba, D., 2017, In : Neurosurgical Focus. 43, 4, E7.

Research output: Contribution to journalArticle

Arthrodesis
Pediatrics
Mortality
Reoperation
Quality Improvement
2016

Factors associated with health-related quality of life (HRQOL) in adults with short stature skeletal dysplasias

Dhiman, N., Albaghdadi, A., Zogg, C. K., Sharma, M., Hoover Fong, J. E., Ain, M. & Haider, A. H., Nov 19 2016, (Accepted/In press) In : Quality of Life Research. p. 1-12 12 p.

Research output: Contribution to journalArticle

Quality of Life
Achondroplasia
Pain
Insurance Coverage
Health Insurance
Osteotomy
Thigh
Statistical Data Interpretation
Femur
Orthopedics

Prevalence of Scoliosis and Thoracolumbar Kyphosis in Patients with Achondroplasia

Khan, B. I., Yost, M. T., Badkoobehi, H. & Ain, M., Mar 1 2016, In : Spine Deformity. 4, 2, p. 145-148 4 p.

Research output: Contribution to journalArticle

Achondroplasia
Kyphosis
Scoliosis
Tertiary Care Centers
Population

The tibial slope in patients with achondroplasia: Its characterization and possible role in genu recurvatum development

Brooks, J. T., Bernholt, D. L., Tran, K. V. & Ain, M., 2016, In : Journal of Pediatric Orthopaedics. 36, 4, p. 349-354 6 p.

Research output: Contribution to journalArticle

Achondroplasia
Lower Extremity
Knee
Demography
Students

Walking Out of the Curve: Thoracolumbar Kyphosis in Achondroplasia

Margalit, A., McKean, G., Lawing, C., Galey, S. & Ain, M., Sep 15 2016, (Accepted/In press) In : Journal of Pediatric Orthopaedics.

Research output: Contribution to journalArticle

Achondroplasia
Kyphosis
Walking
Foramen Magnum
Ventriculoperitoneal Shunt
2015
Hospital Mortality
Spinal Cord Injuries
Epidemiology
Costs and Cost Analysis
Spine

Evaluation of the Child with Short Stature

Mehlman, C. T. & Ain, M., Oct 1 2015, In : Orthopedic Clinics of North America. 46, 4, p. 523-531 9 p.

Research output: Contribution to journalArticle

Motion Pictures
Radiography
Physical Examination
Differential Diagnosis
History

Low Prevalence of Anterior and Posterior Cruciate Ligament Injuries in Patients With Achondroplasia

Brooks, J. T., Ramji, A. F., Lyapustina, T. A., Yost, M. T. & Ain, M., Oct 13 2015, (Accepted/In press) In : Journal of Pediatric Orthopaedics.

Research output: Contribution to journalArticle

Achondroplasia
Posterior Cruciate Ligament
Anterior Cruciate Ligament
Wounds and Injuries
Exercise

Visual loss after corrective surgery for pediatric scoliosis: Incidence and risk factors from a nationwide database

De la Garza-Ramos, R., Samdani, A. F., Sponseller, P. D., Ain, M., Miller, N. R., Shaffrey, C. I. & Sciubba, D., Sep 4 2015, (Accepted/In press) In : Spine Journal.

Research output: Contribution to journalArticle

Scoliosis
Databases
Pediatrics
Incidence
Odds Ratio
2014

Is nonoperative treatment of pediatric type I open fractures safe and effective?

Bazzi, A. A., Brooks, J. T., Jain, A., Ain, M., Tis, J. E. & Sponseller, P. D., Dec 3 2014, In : Journal of Children's Orthopaedics. 8, 6, p. 467-471 5 p.

Research output: Contribution to journalArticle

Open Fractures
Pediatrics
Infection
Therapeutics
Foreign Bodies

Sawbones comparison of single-rod and double-rod derotation techniques for adolescent idiopathic scoliosis

Hassanzadeh, H., Stein, B. E., Neubauer, P. R., Logan, C. A., Kebaish, K. M. & Ain, M., 2014, In : Current Orthopaedic Practice. 25, 3, p. 257-260 4 p.

Research output: Contribution to journalArticle

Scoliosis
Thorax
Head
Spine
Research

Spinal decompression in achondroplastic patients using high-speed drill versus ultrasonic bone curette: Technical note and outcomes in 30 cases

Bydon, M., Macki, M., Xu, R., Ain, M., Ahn, E. S. & Jallo, G., Dec 8 2014, In : Journal of Pediatric Orthopaedics. 34, 8, p. 780-786 7 p.

Research output: Contribution to journalArticle

Decompression
Ultrasonics
Bone and Bones
Ataxia
Achondroplasia
2013

Achondroplasia

Shirley, E. D. & Ain, M., Feb 27 2013, Brenner's Encyclopedia of Genetics: Second Edition. Elsevier Inc., p. 4-6 3 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Genu Varum
Receptor, Fibroblast Growth Factor, Type 3
Achondroplasia
sleep apnea
Foramen Magnum

A retrospective identification of gastroesophageal reflux disease as a new risk factor for surgical site infection in cerebral palsy patients after spine surgery

Chidambaran, V., Gentry, C., Ajuba-Iwuji, C., Sponseller, P. D., Ain, M., Lin, E., Zhang, X., Klaus, S. A. & Njoku, D. B., Jul 2013, In : Anesthesia and Analgesia. 117, 1, p. 162-168 7 p.

Research output: Contribution to journalArticle

Surgical Wound Infection
Cerebral Palsy
Gastroesophageal Reflux
Spine
Infection
Reoperation
Young Adult
Counseling
Retrospective Studies

Cross-sectional assessment of pain and physical function in skeletal dysplasia patients

Alade, Y., Tunkel, D. E., Schulze, K. J., McGready, J., Jallo, G., Ain, M., Yost, T. & Hoover Fong, J. E., Sep 2013, In : Clinical Genetics. 84, 3, p. 237-243 7 p.

Research output: Contribution to journalArticle

Pain Measurement
Pain
Chronic Pain
Nervous System
Walking

Prevalence of allograft contamination during intraoperative processing for spinal deformity correction surgery

Hassanzadeh, H., Jain, A., Kebaish, K. M., Neubauer, P. R., Mesfin, A., Stein, B. E. & Ain, M., Sep 2013, In : Spine Deformity. 1, 5, p. 348-351 4 p.

Research output: Contribution to journalArticle

Allografts
Bone and Bones
Light
Surgical Wound Infection
Propionibacterium acnes

Three-column osteotomies in the treatment of spinal deformity in adult patients 60 years old and older: Outcome and complications

Hassanzadeh, H., Jain, A., El Dafrawy, M. H., Ain, M., Mesfin, A., Skolasky, R. & Kebaish, K. M., Apr 20 2013, In : Spine. 38, 9, p. 726-731 6 p.

Research output: Contribution to journalArticle

Osteotomy
Spine
Scoliosis
Therapeutics
Thorax
2012
Humerus
Torque
Pediatrics
Bone Wires
Linear Models

Implant-related fractures in children: A 15-year review

Jain, A., Erkula, G., Leet, A. I., Ain, M. & Sponseller, P. D., Jul 2012, In : Journal of Pediatric Orthopaedics. 32, 5, p. 547-552 6 p.

Research output: Contribution to journalArticle

Incidence
Odds Ratio
Databases
Clinical Studies

Is the 22 modifier worth it?

Richman, J. H., Mears, S. C. & Ain, M., Aug 2012, In : Orthopedics. 35, 8

Research output: Contribution to journalArticle

Replacement Arthroplasties
Fee Schedules
Spine
Current Procedural Terminology

Kyphotic Deformities in Skeletal Dysplasias

Shirley, E. D. & Ain, M., Sep 2012, In : Seminars in Spine Surgery. 24, 3, p. 186-191 6 p.

Research output: Contribution to journalArticle

Sagittal spinopelvic parameters in children with achondroplasia: Identification of 2 distinct groups - Clinical article

Karik Ari, I. O., Mehta, A. T. I., Solakoglu, C., Bagley, C. A., Ain, M. & Gottfried, O. N., Jul 2012, In : Journal of Neurosurgery: Spine. 17, 1, p. 57-60 4 p.

Research output: Contribution to journalArticle

Achondroplasia
Kyphosis
Lordosis
Sacrum
Thorax
Femoral Fractures
Leg
Pediatrics
Therapeutics
Fracture Fixation

The role of clinically significant venous thromboembolism and thromboprophylaxis in pediatric patients with pelvic or femoral fractures

Greenwald, L. J., Yost, M. T., Sponseller, P. D., Abdullah, F., Ziegfeld, S. M. & Ain, M., Jun 2012, In : Journal of Pediatric Orthopaedics. 32, 4, p. 357-361 5 p.

Research output: Contribution to journalArticle

Femoral Fractures
Venous Thromboembolism
Pediatrics
Central Venous Catheters
Mortality
2011

Laminectomy in patients with achondroplasia: The impact of time to surgery on long-term function

Carlisle, E., Ting, B. L., Abdullah, M. A., Skolasky, R., Schkrohowsky, J. G., Yost, M. T., Rigamonti, D. & Ain, M., May 15 2011, In : Spine. 36, 11, p. 886-892 7 p.

Research output: Contribution to journalArticle

Achondroplasia
Laminectomy
Walking
Spinal Stenosis
Body Mass Index

The role of arthrography in selecting an osteotomy for the correction of genu varum in pediatric patients with achondroplasia

Fraser, S. C., Neubauer, P. R. & Ain, M., Jan 2011, In : Journal of Pediatric Orthopaedics Part B. 20, 1, p. 14-16 3 p.

Research output: Contribution to journalArticle

Genu Varum
Achondroplasia
Arthrography
Osteotomy
Pediatrics
2010

Pin size influences sagittal alignment in percutaneously pinned pediatric supracondylar humerus fractures

Srikumaran, U., Tan, E. W., Erkula, G., Leet, A. I., Ain, M. & Sponseller, P. D., Dec 2010, In : Journal of Pediatric Orthopaedics. 30, 8, p. 792-798 7 p.

Research output: Contribution to journalArticle

Humerus
Nonparametric Statistics
Maintenance
Ulnar Neuropathies
Pediatrics

Progression of low back and lower extremity pain in a cohort of patients with achondroplasia

Ain, M., Abdullah, M. A., Ting, B. L., Skolasky, R., Carlisle, E., Schkrohowsky, J. G. & Rigamonti, D., 2010, In : Journal of Neurosurgery: Spine. 13, 3, p. 335-340 6 p.

Research output: Contribution to journalArticle

Achondroplasia
Lower Extremity
Pain
Back Pain
Spinal Stenosis

Spinal manifestations of The skeletal dysplasias

Ain, M. & Shirley, E. D., 2010, The Growing Spine: Management of Spinal Disorders in Young Children. Springer Berlin Heidelberg, p. 177-186 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Achondroplasia
Scoliosis
Foramen Magnum
Snoring
Kyphosis

Surgical decompression for lumbar stenosis in pediatric achondroplasia

Baca, K. E., Abdullah, A., Ting, B. L., Schkrohowsky, J. G., Hoernschemeyer, D. G., Solomon, B. & Ain, M., Jul 2010, In : Journal of Pediatric Orthopaedics. 30, 5, p. 449-454 6 p.

Research output: Contribution to journalArticle

Achondroplasia
Surgical Decompression
Pathologic Constriction
Decompression
Pediatrics
2009

Achondroplasia: Manifestations and treatment

Shirley, E. D. & Ain, M., Apr 2009, In : The Journal of the American Academy of Orthopaedic Surgeons. 17, 4, p. 231-241 11 p.

Research output: Contribution to journalArticle

Achondroplasia
Spine
Genu Varum
Receptor, Fibroblast Growth Factor, Type 3
Foramen Magnum

Lumbar fusion in achondroplasia: Does fusion to the sacrum affect function?

Farmer, K. W., Brinkley, M. F., Skolasky, R., Sponseller, P. D. & Ain, M., Jul 2009, In : Journal of Pediatric Orthopaedics. 29, 5, p. 476-480 5 p.

Research output: Contribution to journalArticle

Achondroplasia
Sacrum
Kyphosis
Pathologic Constriction
Surveys and Questionnaires
2008

Improvement in documentation of compartment syndrome with a chart insert

Cascio, B. M., Pateder, D. B., Farber, A. J., Kramer, D. E., Ain, M. & Frassica, F. J., Apr 2008, In : Orthopedics. 31, 4

Research output: Contribution to journalArticle

Compartment Syndromes
Documentation
Checklist
Physical Examination
History

Patterns of pediatric supracondylar humerus fractures

Bahk, M. S., Srikumaran, U., Ain, M., Erkula, G., Leet, A. I., Sargent, M. C. & Sponseller, P. D., Jul 2008, In : Journal of Pediatric Orthopaedics. 28, 5, p. 493-499 7 p.

Research output: Contribution to journalArticle

Humerus
Pediatrics
ROC Curve
Decision Making
Retrospective Studies

Rates of perioperative complications associated with laminectomies in patients with achondroplasia

Ain, M., Chang, T. L., Schkrohowsky, J. G., Carlisle, E., Hodor, M. & Rigamonti, D., Feb 2008, In : The Journal of bone and joint surgery. American volume. 90, 2, p. 295-298 4 p.

Research output: Contribution to journalArticle

Achondroplasia
Laminectomy
Tears
Venous Thrombosis
Nervous System

Spinal manifestations of achondroplasia

Shirley, E. D. & Ain, M., Jul 2008, In : Current Orthopaedic Practice. 19, 4, p. 376-382 7 p.

Research output: Contribution to journalArticle

Achondroplasia
Kyphosis
Spinal Stenosis
Decompression
Foramen Magnum
2007

Early presentation of spinal stenosis in achondroplasia

Schkrohowsky, J. G., Hoernschemeyer, D. G., Solomon, B. & Ain, M., Mar 2007, In : Journal of Pediatric Orthopaedics. 27, 2, p. 119-122 4 p.

Research output: Contribution to journalArticle

Achondroplasia
Spinal Stenosis
Pathologic Constriction
Kyphosis
Hypesthesia

Laminectomies and achondroplasia: Does body mass index influence surgical outcomes?

Ain, M., Chang, T. L. & Schkrohowsky, J. G., May 15 2007, In : American Journal of Medical Genetics, Part A. 143, 10, p. 1032-1037 6 p.

Research output: Contribution to journalArticle

Achondroplasia
Laminectomy
Body Mass Index
Obesity
Spinal Stenosis

Pedicle and spinal canal parameters of the lower thoracic and lumbar vertebrae in the achondroplast population

Srikumaran, U., Woodard, E. J., Leet, A. I., Rigamonti, D., Sponseller, P. D. & Ain, M., Oct 2007, In : Spine. 32, 22, p. 2423-2431 9 p.

Research output: Contribution to journalArticle

Thoracic Vertebrae
Lumbar Vertebrae
Spinal Canal
Spine
Population

Spinal stenosis surgery in pediatric patients with achondroplasia

Sciubba, D., Noggle, J. C., Marupudi, N. I., Bagley, C. A., Bookland, M. J., Solomon, B., Ain, M. & Jallo, G., May 2007, In : Journal of Neurosurgery. 106, 5 SUPPL., p. 372-378 7 p.

Research output: Contribution to journalArticle

Achondroplasia
Spinal Stenosis
Decompression
Pediatrics
Pathologic Constriction
2006

A.I. Leet, C.P. Pichard, and M.C. Ain reply [8]

Leet, A. I., Pichard, C. P. & Ain, M., Aug 2006, In : The Journal of bone and joint surgery. American volume. 88, 8, p. 1891-1892 2 p.

Research output: Contribution to journalArticle

Genu varum in achondroplasia

Ain, M., Shirley, E. D., Pirouzmanesh, A., Skolasky, R. & Leet, A. I., May 2006, In : Journal of Pediatric Orthopaedics. 26, 3, p. 375-379 5 p.

Research output: Contribution to journalArticle

Genu Varum
Achondroplasia
Leg
Fibula
Ankle Joint

Intraoperative dural tears secondary to lumbar decompression in adults with achondroplasia

Schkrohowsky, J. G., Carlisle, E., Chaichana, K. L., Rigamonti, D. & Ain, M., Jun 2006, In : Neurosurgery Quarterly. 16, 2, p. 92-95 4 p.

Research output: Contribution to journalArticle

Achondroplasia
Decompression
Tears
Incidence
Surgical Wound Infection

Postlaminectomy kyphosis in the skeletally immature achondroplast

Ain, M., Shirley, E. D., Pirouzmanesh, A., Hariri, A. & Solomon, B., Jan 2006, In : Spine. 31, 2, p. 197-201 5 p.

Research output: Contribution to journalArticle

Kyphosis
Spinal Stenosis
Decompression
Spinal Fusion
Laminectomy