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Complex Fractures of the Distal Humerus in the Elderly: Primary Total Elbow Arthroplasty or Open Reduction and Internal Fixation? Mid-term Follow-up

Overview
Journal Int Orthop
Specialty Orthopedics
Date 2021 Apr 13
PMID 33846847
Citations 3
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Abstract

Objective: To compare the mid-term outcomes in intra-articular distal humerus fracture (AO/OTA type C) treated with either open reduction-internal fixation (ORIF) or total elbow arthroplasty (TEA) in patients older than 75 years and with more than five years of follow-up.

Methods: Retrospective study including 24 patients (11 TEA vs. 13 ORIF) with a mean age of 82 years and being all females. Results assessed included (1) radiographic measures; (2) functional results: range of motion, Mayo Elbow Performance Score (MEPS), quick-DASH; and (3) complications.

Results: TEA group vs. ORIF group achieved a mean flexion of 117° ± 9.6° vs. 106° ± 14°, extension loss of 38° ± 17° vs. 30.8° ± 16°, pronation 75° ± 5° vs. 85° ± 7° and supination 75° ± 4° vs. 70° ± 5°. Mean MEPS score was 71.6 vs. 83.6 (p = .183) and mean quick-DASH was 44.8 vs. 42.6 (p = .789). All 13 patients in the ORIF group demonstrated radiographic signs of bone union and none underwent conversion to TEA. Sixty-three percent of the patients in the TEA group underwent re-operation at an average of 72 months (62.4-75.2 months), including three  for periprosthetic fracture and four  for implant loosening. Whereas in the ORIF group, 23% of the patients were re-operated upon excluding olecranon osteotomy hardware, two  for stiffness, and one  for an olecranon tension band wire failure.

Conclusions: Although there were no differences in mid-term functional outcomes between either treatment, our results suggest that the recent trend towards the use of TEA instead of ORIF in the elderly should be re-examined due to the high rate of complications beyond five  years of follow-up with TEA.

Citing Articles

A systematic review of the treatment of distal humerus fractures in older adults: A comparison of surgical and non-surgical options.

Stoddart M, Panagopoulos G, Craig R, Falworth M, Butt D, Rudge W Shoulder Elbow. 2024; 16(2):175-185.

PMID: 38655404 PMC: 11034469. DOI: 10.1177/17585732221099845.


Comparison of the Complications, Reoperations, and Clinical Outcomes between Open Reduction and Internal Fixation and Total Elbow Arthroplasty for Distal Humeral Fractures in the Elderly: A Systematic Review and Meta-Analysis.

Seok H, Park J, Park S J Clin Med. 2022; 11(19).

PMID: 36233648 PMC: 9571352. DOI: 10.3390/jcm11195775.


Combined use of minimal screw synthesis and external articulated fixation is effective for the management of supra-intercondyloid humeral fractures in the elderly? A retrospective study.

Bienati F, Isola A, Ortu S, Bonini L, Sirianni R, Capone A J Orthop. 2022; 34:331-338.

PMID: 36210959 PMC: 9535269. DOI: 10.1016/j.jor.2022.09.011.

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