Randall T Loder

Summary

Affiliation: Indiana University
Country: USA

Publications

  1. ncbi request reprint The narrow window of bone age in children with slipped capital femoral epiphysis: a reassessment one decade later
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Indianapolis, IN 46202, USA
    J Pediatr Orthop 26:300-6. 2006
  2. ncbi request reprint The role of pelvic magnetic resonance in evaluating nonhip sources of infection in children with acute nontraumatic hip pain
    Boaz Karmazyn
    Department of Radiology, Indiana University School of Medicine, Indianapolis, IN, USA
    J Pediatr Orthop 27:158-64. 2007
  3. ncbi request reprint Injuries from firearms in hunting activities
    Randall T Loder
    Department of Orthopaedic Surgery, Indiana University School of Medicine, James Whitcomb Riley Children s Hospital, Indianapolis, IN, United States Electronic address
    Injury 45:1207-14. 2014
  4. doi request reprint Temporal variation in United States firearm injuries 1993-2008: results from a national data base
    Randall T Loder
    Department of Orthopaedic Surgery, Indiana School of Medicine, Indiana University, and the James Whitcomb Riley Children s Hospital, Indianapolis, Indiana, USA Email
    J Inj Violence Res 6:1-15. 2014
  5. pmc The time of the insult/triggering event in Legg-Calvé-Perthes' disease determined by incubation period modeling and the age distribution of children with Perthes'
    Randall T Loder
    Department of Orthopaedic Surgery, School of Medicine, Indiana University, Indiana, USA
    Iowa Orthop J 32:69-75. 2012
  6. doi request reprint What is the best evidence for the treatment of slipped capital femoral epiphysis?
    Randall T Loder
    James Whitcomb Riley Children s Hospital, Indianapolis, IN, USA
    J Pediatr Orthop 32:S158-65. 2012
  7. ncbi request reprint Valgus slipped capital femoral epiphysis
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Indianapolis, IN 46202, USA
    J Pediatr Orthop 26:594-600. 2006
  8. ncbi request reprint Epidemiology and mechanisms of femur fractures in children
    Randall T Loder
    Department of Orthopaedic Surgery, James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    J Pediatr Orthop 26:561-6. 2006
  9. ncbi request reprint Atypical and typical (idiopathic) slipped capital femoral epiphysis. Reconfirmation of the age-weight test and description of the height and age-height tests
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Indianapolis, IN 46202, USA
    J Bone Joint Surg Am 88:1574-81. 2006
  10. ncbi request reprint Temporal variation in childhood injury from common recreational activities
    Randall T Loder
    Department of Orthopaedic Surgery, School of Medicine, Indiana University, Indianapolis, IN, USA
    Injury 41:887-99. 2010

Detail Information

Publications45

  1. ncbi request reprint The narrow window of bone age in children with slipped capital femoral epiphysis: a reassessment one decade later
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Indianapolis, IN 46202, USA
    J Pediatr Orthop 26:300-6. 2006
    ..51). All SCFEs are present, on average, at an OXBA of 29, regardless of sex, symptom duration, or unilateral/bilateral nature. This study has reaffirmed the narrow window of BA in SCFE, with a BA range approximating 50% of CA range...
  2. ncbi request reprint The role of pelvic magnetic resonance in evaluating nonhip sources of infection in children with acute nontraumatic hip pain
    Boaz Karmazyn
    Department of Radiology, Indiana University School of Medicine, Indianapolis, IN, USA
    J Pediatr Orthop 27:158-64. 2007
    ..Pelvic MR should be performed to rule out pelvic osteomyelitis or pyomyositis in children with acute hip pain, ESR of more than 30 mm/h, and no evidence of septic hip...
  3. ncbi request reprint Injuries from firearms in hunting activities
    Randall T Loder
    Department of Orthopaedic Surgery, Indiana University School of Medicine, James Whitcomb Riley Children s Hospital, Indianapolis, IN, United States Electronic address
    Injury 45:1207-14. 2014
    ..Recreational hunting is a very popular sport, and frequently involves firearms. Few studies address the pattern of firearm injuries occurring with hunting and how they differ from firearm injuries not associated with hunting...
  4. doi request reprint Temporal variation in United States firearm injuries 1993-2008: results from a national data base
    Randall T Loder
    Department of Orthopaedic Surgery, Indiana School of Medicine, Indiana University, and the James Whitcomb Riley Children s Hospital, Indianapolis, Indiana, USA Email
    J Inj Violence Res 6:1-15. 2014
    ..It was the purpose of this study to analyze the temporal variation in the types and patterns of injuries associated with firearm use from a national data base...
  5. pmc The time of the insult/triggering event in Legg-Calvé-Perthes' disease determined by incubation period modeling and the age distribution of children with Perthes'
    Randall T Loder
    Department of Orthopaedic Surgery, School of Medicine, Indiana University, Indiana, USA
    Iowa Orthop J 32:69-75. 2012
    ..similar incubation periods with different ages at diagnosis supports a common insult which occurs at different ages in different populations dependent upon local factors such as geographic location and ethnicity...
  6. doi request reprint What is the best evidence for the treatment of slipped capital femoral epiphysis?
    Randall T Loder
    James Whitcomb Riley Children s Hospital, Indianapolis, IN, USA
    J Pediatr Orthop 32:S158-65. 2012
    ..It was the purpose of this study to review the results from the literature for different methods of SCFE treatment and on the basis of level of evidence determine the current best evidence treatment...
  7. ncbi request reprint Valgus slipped capital femoral epiphysis
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Indianapolis, IN 46202, USA
    J Pediatr Orthop 26:594-600. 2006
    ..Single central screw fixation must be approached with caution because the more medial screw entry point places the screw path in immediate proximity to the femoral neurovascular bundle...
  8. ncbi request reprint Epidemiology and mechanisms of femur fractures in children
    Randall T Loder
    Department of Orthopaedic Surgery, James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    J Pediatr Orthop 26:561-6. 2006
    ..Pediatric orthopaedists must continue to press for increased safety for our children, particularly adolescent motor vehicle safety. Abuse should be considered when a child younger than 2 years presents with a femoral fracture...
  9. ncbi request reprint Atypical and typical (idiopathic) slipped capital femoral epiphysis. Reconfirmation of the age-weight test and description of the height and age-height tests
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Indianapolis, IN 46202, USA
    J Bone Joint Surg Am 88:1574-81. 2006
    ..We wished to retest the accuracy and applicability of the age-weight test and height differences in children with atypical and typical slipped capital femoral epiphyses...
  10. ncbi request reprint Temporal variation in childhood injury from common recreational activities
    Randall T Loder
    Department of Orthopaedic Surgery, School of Medicine, Indiana University, Indianapolis, IN, USA
    Injury 41:887-99. 2010
    ..To investigate the month and day of the week of injury in common childhood activities using the National Electronic Injury Surveillance System database...
  11. ncbi request reprint Orthopaedic implants in children: survey results regarding routine removal by the pediatric and nonpediatric specialists
    Randall T Loder
    James Whitcomb Riley Children s Hospital, Indianapolis, IN 46202, USA
    J Pediatr Orthop 26:510-9. 2006
    ..The number of such cases and the role of early removal in improving the long-term outcome need further study...
  12. ncbi request reprint Angular measurement error due to different measuring devices
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Indianapolis, IN 46202, USA
    J Pediatr Orthop 27:338-46. 2007
    ..No study has addressed measurement variability due to the measurement device itself. It was the purpose of this study to assess measurement variability of articulated versus fixed devices...
  13. ncbi request reprint Orthopaedic injuries in children with nonaccidental trauma: demographics and incidence from the 2000 kids' inpatient database
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    J Pediatr Orthop 27:421-6. 2007
    ..In addition to presence of long bone fractures in infants and toddlers, older children with concomitant psychiatric or neurological conditions presenting with nonaccidental injuries should be assessed for possible abuse...
  14. doi request reprint Correlation of radiographic changes with disease severity and demographic variables in children with stable slipped capital femoral epiphysis
    Randall T Loder
    Department of Orthopaedic Surgery, Indiana School of Medicine, Indiana University, and the James Whitcomb Riley Children s Hospital, Indianapolis, IN 46202, USA
    J Pediatr Orthop 28:284-90. 2008
    ..Those children with more metaphyseal changes had higher BMIs; perhaps the larger body mass per unit of height translates into more bony adaptation following Wolf law...
  15. doi request reprint The demographics of playground equipment injuries in children
    Randall T Loder
    Department of Orthopaedic Surgery, Indiana School of Medicine, Indiana University, IN 46202, USA
    J Pediatr Surg 43:691-9. 2008
    ..It was the purpose of this study to investigate injuries owing to playground equipment using the National Electronic Injury Surveillance System (NEISS) database and further understand their demographics...
  16. doi request reprint Emergency department visits secondary to amusement ride injuries in children
    Randall T Loder
    James Whitcomb Riley Children s Hospital, Indianapolis, IN 46202, USA
    J Pediatr Orthop 28:423-6. 2008
    ..Nonetheless, injuries severe enough to require an emergency department (ED) visit occur, and this study aims to quantify and describe those injuries in children...
  17. ncbi request reprint The demographics of equestrian-related injuries in the United States: injury patterns, orthopedic specific injuries, and avenues for injury prevention
    Randall T Loder
    Department of Orthopaedic Surgery, Indiana School of Medicine, Indiana University, Indiana, USA
    J Trauma 65:447-60. 2008
    ..It was the purpose of this study to review equestrian-related injuries using a large nation wide database and analyze predictors of significant injury...
  18. ncbi request reprint Temporal variation in childhood injury from common recreational activities
    Randall T Loder
    Department of Orthopaedic Surgery, School of Medicine, Indiana University, Indianapolis, IN, USA
    Injury 42:945-57. 2011
    ..To investigate the month and day of the week of injury in common childhood activities using the National Electronic Injury Surveillance System database...
  19. ncbi request reprint The assessment of intraobserver and interobserver error in the measurement of noncongenital scoliosis in children < or = 10 years of age
    Randall T Loder
    Riley Children s Hospital, Indianapolis, IN 46202, USA
    Spine (Phila Pa 1976) 29:2548-53. 2004
    ..Retrospective review of scoliosis radiographs...
  20. ncbi request reprint Acetabular depth and race in young adults: a potential explanation of the differences in the prevalence of slipped capital femoral epiphysis between different racial groups?
    Randall T Loder
    Shriners Hospital for Children Twin Cities, Minneapolis, Minnesota, USA
    J Pediatr Orthop 23:699-702. 2003
    ..In this study of healthy adults without any underlying hip pathology, racial variability in the CE or Sharp's angle did not follow the racial prevalence of SCFE...
  21. ncbi request reprint Determination of bone age in children with cartilaginous dysplasia (multiple hereditary osteochondromatosis and Ollier's enchondromatosis)
    Randall T Loder
    Riley Hospital for Children, Indianapolis, Indiana 46202 5215, USA
    J Pediatr Orthop 24:102-8. 2004
    ..63). Clinicians should be aware of this average 0.6-year delay in bone age when planning an epiphysiodesis for limb length equalization in children with cartilaginous dysplasias...
  22. ncbi request reprint Demographics of traumatic amputations in children. Implications for prevention strategies
    Randall T Loder
    Shriners Hospital for Children Twin Citites, Minneapolis, Minnesota, USA
    J Bone Joint Surg Am 86:923-8. 2004
    ..The demographics of traumatic amputations in children are not well known. The purpose of this review was to identify those demographics for use as a possible guide for prevention strategies...
  23. ncbi request reprint Long-term lower extremity prosthetic costs in children with traumatic lawnmower amputations
    Randall T Loder
    Shriners Hospital for Children, Minneapolis, Minn, USA
    Arch Pediatr Adolesc Med 158:1177-81. 2004
    ....
  24. ncbi request reprint Idiopathic slipped capital femoral epiphysis in Amish children
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Room 4250, 702 Barnhill Drive, Indianapolis, IN 46202, USA
    J Bone Joint Surg Am 87:543-9. 2005
    ..Additional knowledge of the demographics of this disorder in Amish children may provide genetic insights. The purpose of this study was to review the demographics of slipped capital femoral epiphysis in the Amish population...
  25. ncbi request reprint Abnormal rib number in childhood malignancy: implications for the scoliosis surgeon
    Randall T Loder
    James Whitcomb Riley Children s Hospital, Indianapolis, IN 46202, USA
    Spine (Phila Pa 1976) 32:904-10. 2007
    ..Retrospective review...
  26. ncbi request reprint Demographic predictors of severity of stable slipped capital femoral epiphyses
    Randall T Loder
    James Whitcomb Riley Hospital for Children, 702 Barnhill Drive, Room 4250, Indianapolis, IN 46202, USA
    J Bone Joint Surg Am 88:97-105. 2006
    ..It was our purpose to determine demographic predictors of the severity of a slipped capital femoral epiphysis...
  27. ncbi request reprint Controversies in slipped capital femoral epiphysis
    Randall T Loder
    Pediatric Orthopaedic Surgery, Indiana University School of Medicine, 541 Clinical Drive, Suite 600, Indianapolis IN 46202, USA
    Orthop Clin North Am 37:211-21, vii. 2006
    ....
  28. ncbi request reprint Lack of seasonal variation in idiopathic talipes equinovarus
    Randall T Loder
    James Whitcomb Riley Hospital for Children, Room 4250, 702 Barnhill Drive, Indianapolis, IN 46202, USA
    J Bone Joint Surg Am 88:496-502. 2006
    ..One proposed etiology of idiopathic talipes equinovarus is an in utero enterovirus infection. Enterovirus infections demonstrate seasonal variation in temperate climates...
  29. ncbi request reprint The epidemiology of slipped capital femoral epiphysis: an update
    Charles L Lehmann
    Department of Orthopaedic Surgery, College of Physicians and Surgeons, Columbia University, New York, NY, USA
    J Pediatr Orthop 26:286-90. 2006
    ..Geographic, racial, and seasonal variations suggest that both environmental and genetic factors may influence the development of SCFE...
  30. ncbi request reprint Spinal deformity following selective dorsal rhizotomy
    David A Spiegel
    Shriners Hospital for Children Twin Cities, and University of Minnesota, Minneapolis, Minnesota 55414, USA
    J Pediatr Orthop 24:30-6. 2004
    ..Back pain was identified in 4 of the 79 patients at last follow-up, 2 of whom had spondylolisthesis. As some cases of spondylolisthesis will remain asymptomatic, periodic radiographic follow-up is recommended...
  31. ncbi request reprint Sagittal profiles of the spine in scoliosis associated with an Arnold-Chiari malformation with or without syringomyelia
    Randall T Loder
    Shriners Hospital for Children Twin Cities, Minneapolis, Minnesota 55414, USA
    J Pediatr Orthop 22:483-91. 2002
    ..0001). When cervical lordosis is >0 degrees or thoracic kyphosis is >40 degrees (Cobb method), the clinician should strongly suspect the presence of an Arnold-Chiari I malformation with or without syringomyelia...
  32. ncbi request reprint Slipped capital femoral epiphysis
    Randall T Loder
    James Whitcomb Riley Children s Hospital, Indianapolis, Indiana, USA
    Instr Course Lect 57:473-98. 2008
    ..Surgical dislocation of the hip with epiphyseal orientation is a considered treatment option for those technically adept at the procedure; however, the long-term outcome compared with in situ fixation is still unknown...
  33. ncbi request reprint Scoliotic curve patterns in patients with Chiari I malformation and/or syringomyelia
    David A Spiegel
    Shriners Hospitals for Children Twin Cities, Minneapolis, Minnesota 55414, USA
    Spine (Phila Pa 1976) 28:2139-46. 2003
    ..A retrospective radiographic review was performed on 41 patients with scoliosis associated with a Chiari I malformation and/or syringomyelia...
  34. doi request reprint Comparison of submuscular and open plating of pediatric femur fractures: a retrospective review
    Matthew D Abbott
    Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    J Pediatr Orthop 33:519-23. 2013
    ..The purpose of this study was to compare submuscular bridge plating to open plating of pediatric femur fractures...
  35. ncbi request reprint Leg-length discrepancy and bone age in unilateral idiopathic talipes equinovarus
    David A Spiegel
    Shriners Hospitals for Children Twin Cities, Minneapolis, Minnesota 55414, USA
    J Pediatr Orthop 23:246-50. 2003
    ..These findings do not provide indirect support for a neurologic etiology...
  36. ncbi request reprint Measurement error of lumbar total disc replacement range of motion
    Moe R Lim
    Department of Orthopaedic Surgery, University of North Carolina Chapel Hill, Chapel Hill, NC 27599 705, USA
    Spine (Phila Pa 1976) 31:E291-7. 2006
    ..A retrospective review of lumbar total disc replacement (TDR) radiographs...
  37. ncbi request reprint The long-term effect of pelvic osteotomy on birth canal size
    Randall T Loder
    Twin Cities Shriners Hospital, Minneapolis, MN 55414, USA
    Arch Orthop Trauma Surg 122:29-34. 2002
    ..If the transverse mid-pelvis diameter at skeletal maturity is < 9.5 cm, then the likelihood of Cesarean section is increased, and this information should be given to the patient...
  38. doi request reprint What is the cause of avascular necrosis in unstable slipped capital femoral epiphysis and what can be done to lower the rate?
    Randall T Loder
    Riley Children s Hospital, Indiana University, Indianapolis, IN 46202, USA
    J Pediatr Orthop 33:S88-91. 2013
    ..Potential causes are a tear/anatomic disruption of the retinacular vessels to the epiphysis, kinking of the retinacular vessels, or vascular tamponade due to increased intracapsular pressure...
  39. ncbi request reprint Dynamic US study in the evaluation of infants with vertical or oblique talus deformities
    Nucharin Supakul
    Department of Radiology, Indiana University and Riley Hospital for Children, 705 Barnhill Drive, Rm 1053, Indianapolis, IN 46260, USA
    Pediatr Radiol 43:376-80. 2013
    ..Congenital vertical talus (CVT) is a rare foot deformity that is sometimes difficult to differentiate from oblique talus (OT) by physical examination and foot radiography...
  40. doi request reprint Severe lateral tibial bowing with short stature in two siblings--a provisionally novel syndrome
    Lia Zitano
    Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Am J Med Genet A 158:2309-16. 2012
    ..We posit that the condition in the children presented here represents an as yet undescribed syndrome, which is likely to be of genetic origin...
  41. ncbi request reprint Bone age in children with hemiplegic cerebral palsy
    Troy Erickson
    Shriners Hospital for Children Twin Cities, Minneapolis, Minnesota, USA
    J Pediatr Orthop 23:669-71. 2003
    ..65) or left hemiplegia (P=0.87). It is not necessary to obtain radiographs of both hands in children with hemiplegia during routine monitoring of limb length discrepancies...
  42. ncbi request reprint Acute pyomyositis of the pelvis: the spectrum of clinical presentations and MR findings
    Boaz Karmazyn
    Department of Radiology, Indiana University School of Medicine, Indianapolis, IN, USA
    Pediatr Radiol 36:338-43. 2006
    ..Acute pelvic pyomyositis is uncommon in non-tropical areas...
  43. ncbi request reprint Slipped capital femoral epiphysis: current concepts
    David D Aronsson
    Department of Orthopedics and Rehabilitation, University of Vermont College of Medicine, Burlington, VT 05405, USA
    J Am Acad Orthop Surg 14:666-79. 2006
    ....
  44. ncbi request reprint Statistical differences: consider the methodology
    Randall T Loder
    J Bone Joint Surg Am 84:1078; author reply 1078. 2002