Operative vs Non-Operative Treatment of Sacral Fractures

NCT ID: NCT04044300

Last Updated: 2019-08-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

104 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-08-31

Study Completion Date

2021-12-31

Brief Summary

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The purpose of this study is to compare percutaneous trans-iliac trans-sacral screw fixation to non-operative management for the treatment of symptomatic, sacral fragility fractures in elderly patients.

Detailed Description

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Sacral fragility fractures cause significant pain and morbidity in the elderly population in which they occur. These low-energy pelvic injuries can cause prolonged immobility, long hospital stays, and requirement for higher levels of care.

Subjects will undergo a 48 hour period of physical therapy and pain management following identification of the sacral fracture.. If the subject has substantial pain or disability, the subject is eligible for enrollment in the RCT and randomization of 1:1 to one of two groups.

Group 1: Operative treatment: A single trans iliac trans sacral screw will be inserted at the sacral one or sacral two level based upon fracture location.

Group 2: Conservative (non-operative) treatment: Continued pain management and physical therapy advanced with weight bearing as tolerated.

The purpose of this study is to compare percutaneous trans-iliac trans-sacral screw fixation to non-operative management for the treatment of symptomatic, sacral fragility fractures in elderly patients.

Primary Objective: To compare the functional outcome and pain in elderly patients surgically treated compared to those non-operatively treated for sacral fractures.

Secondary Objective: To compare discharge disposition, length of stay in care facility post-discharge, complications, and need for ambulatory aid in elderly patients surgically treated compared to those non-operatively treated for sacral fractures.

Hypothesis: Subjects in the operative group will have improvement in functional outcome and pain at 2 weeks, higher likelihood of discharge to independent living, shorter stays in care facilities post-discharge, less complications, and less need for ambulatory aids.

Conditions

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Sacral Fracture

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Randomized 1:1 to one of two treatment arms
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Operative

A single trans-iliac, trans-sacral screw will be inserted at the sacral one or sacral two level.

Group Type EXPERIMENTAL

Single screw fixation

Intervention Type PROCEDURE

A single trans-iliac, trans-sacral screw will be inserted at the sacral one or sacral two level based upon fracture location.

Non-operative

Continued pain management and physical therapy

Group Type EXPERIMENTAL

Single screw fixation

Intervention Type PROCEDURE

A single trans-iliac, trans-sacral screw will be inserted at the sacral one or sacral two level based upon fracture location.

Conservative

Intervention Type OTHER

Continued pain management and physical therapy.

Interventions

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Single screw fixation

A single trans-iliac, trans-sacral screw will be inserted at the sacral one or sacral two level based upon fracture location.

Intervention Type PROCEDURE

Conservative

Continued pain management and physical therapy.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Male or female patients ≥ 60 years of age
2. Pelvic ring fractures classified as LC1 or sacral U, confirmed with plain radiographs, CT and/or MRI
3. Fracture is the result of a low energy mechanism of injury or an insufficiency fracture without a precipitating event
4. Onset of symptoms within four weeks of presentation to hospital
5. Significant pain or disability determined by:

1. Reported pain score ≥ 7 using the Visual Analogue Score (VAS) after a Timed "Up \& Go" (TUG) test, or
2. Inability to complete the TUG test
3. Inability to get out of bed secondary to pain for 2 consecutive days

Exclusion Criteria

1. Vertically or rotationally unstable pelvic ring injuries
2. Pathologic fracture secondary to tumor
3. Non-ambulatory prior to injury
4. Acute neurologic deficit
5. High-energy mechanism of injury
6. Concomitant lower extremity fractures affecting ambulation
7. Presence of another injury or medical condition that prevents ambulation
8. Presence of hardware or sacral morphology that prevents percutaneous sacral fixation
9. Enrollment in another research study that precludes co-enrollment
10. Inability to speak English
11. Dementia with inability to answer questions and participate in study
12. Likely problems, in the judgment of the investigators, with maintaining follow-up (i.e. patients with no fixed address, not mentally competent to give consent, intellectually challenged patients without adequate support, etc.)
13. Incarcerated or pending incarceration
Minimum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Orthopaedic Trauma Association

OTHER

Sponsor Role collaborator

More Foundation

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clifford B Jones, MD

Role: PRINCIPAL_INVESTIGATOR

The CORE Institute

Locations

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The CORE Institute

Phoenix, Arizona, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Clifford B Jones, MD

Role: CONTACT

623.241.8724

Debra L Sietsema, PhD

Role: CONTACT

623.455.7109

Facility Contacts

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Clifford B Jones, MD

Role: primary

623-241-8724

Debra L Sietsema, PhD

Role: backup

623.455.7109

References

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Newhouse KE, el-Khoury GY, Buckwalter JA. Occult sacral fractures in osteopenic patients. J Bone Joint Surg Am. 1992 Dec;74(10):1472-7.

Reference Type BACKGROUND
PMID: 1364816 (View on PubMed)

Wild A, Jaeger M, Haak H, Mehdian SH. Sacral insufficiency fracture, an unsuspected cause of low-back pain in elderly women. Arch Orthop Trauma Surg. 2002 Feb;122(1):58-60. doi: 10.1007/s004020100333.

Reference Type BACKGROUND
PMID: 11995886 (View on PubMed)

Grasland A, Pouchot J, Mathieu A, Paycha F, Vinceneux P. Sacral insufficiency fractures: an easily overlooked cause of back pain in elderly women. Arch Intern Med. 1996 Mar 25;156(6):668-74. doi: 10.1001/archinte.156.6.668.

Reference Type BACKGROUND
PMID: 8629880 (View on PubMed)

Galbraith JG, Butler JS, Blake SP, Kelleher G. Sacral insufficiency fractures: an easily overlooked cause of back pain in the ED. Am J Emerg Med. 2011 Mar;29(3):359.e5-6. doi: 10.1016/j.ajem.2010.04.015. Epub 2010 Aug 2.

Reference Type BACKGROUND
PMID: 20675092 (View on PubMed)

Dasgupta B, Shah N, Brown H, Gordon TE, Tanqueray AB, Mellor JA. Sacral insufficiency fractures: an unsuspected cause of low back pain. Br J Rheumatol. 1998 Jul;37(7):789-93. doi: 10.1093/rheumatology/37.7.789.

Reference Type BACKGROUND
PMID: 9714359 (View on PubMed)

Isdale AH. Sacral insufficiency fractures: an unsuspected cause of low back pain. Rheumatology (Oxford). 1999 Jan;38(1):90. doi: 10.1093/rheumatology/38.1.90a. No abstract available.

Reference Type BACKGROUND
PMID: 10334691 (View on PubMed)

Lin JT, Lane JM. Sacral stress fractures. J Womens Health (Larchmt). 2003 Nov;12(9):879-88. doi: 10.1089/154099903770948104.

Reference Type BACKGROUND
PMID: 14670167 (View on PubMed)

Lourie H. Spontaneous osteoporotic fracture of the sacrum. An unrecognized syndrome of the elderly. JAMA. 1982 Aug 13;248(6):715-7.

Reference Type BACKGROUND
PMID: 7097924 (View on PubMed)

Mears SC, Berry DJ. Outcomes of displaced and nondisplaced pelvic and sacral fractures in elderly adults. J Am Geriatr Soc. 2011 Jul;59(7):1309-12. doi: 10.1111/j.1532-5415.2011.03455.x. Epub 2011 Jun 30.

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PMID: 21718260 (View on PubMed)

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Reference Type BACKGROUND
PMID: 16855863 (View on PubMed)

Rommens PM, Hofmann A. Comprehensive classification of fragility fractures of the pelvic ring: Recommendations for surgical treatment. Injury. 2013 Dec;44(12):1733-44. doi: 10.1016/j.injury.2013.06.023. Epub 2013 Jul 18.

Reference Type BACKGROUND
PMID: 23871193 (View on PubMed)

Sanders D, Fox J, Starr A, Sathy A, Chao J. Transsacral-Transiliac Screw Stabilization: Effective for Recalcitrant Pain Due to Sacral Insufficiency Fracture. J Orthop Trauma. 2016 Sep;30(9):469-73. doi: 10.1097/BOT.0000000000000596.

Reference Type BACKGROUND
PMID: 27551916 (View on PubMed)

Walker JB, Mitchell SM, Karr SD, Lowe JA, Jones CB. Percutaneous Transiliac-Transsacral Screw Fixation of Sacral Fragility Fractures Improves Pain, Ambulation, and Rate of Disposition to Home. J Orthop Trauma. 2018 Sep;32(9):452-456. doi: 10.1097/BOT.0000000000001243.

Reference Type BACKGROUND
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Chan AW, Tetzlaff JM, Gotzsche PC, Altman DG, Mann H, Berlin JA, Dickersin K, Hrobjartsson A, Schulz KF, Parulekar WR, Krleza-Jeric K, Laupacis A, Moher D. SPIRIT 2013 explanation and elaboration: guidance for protocols of clinical trials. BMJ. 2013 Jan 8;346:e7586. doi: 10.1136/bmj.e7586.

Reference Type BACKGROUND
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Podsiadlo D, Richardson S. The timed "Up & Go": a test of basic functional mobility for frail elderly persons. J Am Geriatr Soc. 1991 Feb;39(2):142-8. doi: 10.1111/j.1532-5415.1991.tb01616.x.

Reference Type BACKGROUND
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Sembler Soles GL, Lien J, Tornetta P 3rd. Nonoperative immediate weightbearing of minimally displaced lateral compression sacral fractures does not result in displacement. J Orthop Trauma. 2012 Oct;26(10):563-7. doi: 10.1097/BOT.0b013e318251217b.

Reference Type BACKGROUND
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Eckardt H, Egger A, Hasler RM, Zech CJ, Vach W, Suhm N, Morgenstern M, Saxer F. Good functional outcome in patients suffering fragility fractures of the pelvis treated with percutaneous screw stabilisation: Assessment of complications and factors influencing failure. Injury. 2017 Dec;48(12):2717-2723. doi: 10.1016/j.injury.2017.11.002. Epub 2017 Nov 4.

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Other Identifiers

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3209

Identifier Type: -

Identifier Source: org_study_id

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