Síndrome compartimental pós-fratura de platô tibial

Comparison of Arthroscopic-Assisted Percutaneous Internal Fixation With a Modified Reducer Versus Open Reduction and Internal Fixation for Schatzker Type II and III Tibial Plateau Fractures

Background

Tibial plateau fractures require anatomical reduction and stable fixation to achieve satisfactory results. In addition, addressing any related injuries is of paramount importance. Arthroscopic reduction and internal fixation (ARIF) has been promoted as a possible technique to treat tibial plateau fractures.

Purpose

To compare the effectiveness of ARIF with this modified reducer and open reduction and internal fixation (ORIF) for Schatzker types II and III tibial plateau fractures.

Study Design

Cohort study; Level of evidence, 3.

Methods

We retrospectively reviewed 68 patients who were treated for Schatzker type II or III tibial plateau fractures between August 1, 2014, and October 31, 2018. Patients were categorized into the ARIF (n = 33) and ORIF groups (n = 35). The groups were compared regarding intra-articular injuries, duration of hospital stay, complications, and clinical outcomes-including the International Knee Documentation Committee (IKDC) score, the Hospital for Special Surgery (HSS) score, and range of motion (ROM). The paired t test was used to compare preoperative and postoperative data, and the chi-square test was used to compare the IKDC and HSS scores.

Results

The median follow-up period was 36 months (26-40 months). Additional intra-articular lesions were found in 29 patients-21 in the ARIF group and 8 in the ORIF group (P = .02). A significant difference was observed in the duration of hospital stay-3.58 ± 1.46 days for the ARIF group and 4.57 ± 1.12 days for the ORIF group (t = -3.169; P = .002). All fractures healed within 3 months after surgery. The complication rate for all patients was 11%, with no significant difference between the ARIF and ORIF groups (t = 1.244; P = .265). At the final follow-up, there were no significant differences between the 2 groups in the IKDC score, HSS score, and ROM (P > .05 for all).

Conclusion

ARIF with a modified reducer was found to be an effective, reliable, and safe procedure for the treatment of Schatzker types II and III tibial plateau fractures. Both ARIF and ORIF provided equally good results, while ARIF offered a more precise evaluation and reduced the duration of hospital stay.

Immediate arthroscopy following ORIF for tibial plateau fractures provide early diagnosis and treatment of the combined intra-articular pathologies

PURPOSE

To evaluate the effectiveness of immediate arthroscopy and clinical outcomes following open reduction and internal fixation (ORIF) of tibial plateau fractures.

METHODS

Sixty patients (36 men and 24 women, median age 56 (20-78) years) were divided into Group I (ORIF only: 26 patients, median age 58 (25-78) years) or Group II (ORIF with immediate arthroscopy: 34 patients, median age 55 (20-75) years) in tibial plateau fractures (Schatzker Type II-VI fractures). In the first part of this study, ORIF only was performed without arthroscopic treatment. In the second part, ORIF with immediate arthroscopic examination and treatment was performed. Clinical outcomes, utilizing range of motion (ROM), International Knee Documentation Committee (IKDC) score and hospital for special knee score (HSS) were assessed.

RESULTS

At the final follow-up, HSS score was 81 ± 11 points in Group I and 83 ± 9 points in Group II. The IKDC score was 85 ± 8 points in Group I and 86 ± 6 points in Group II. In Group II, concomitant intra-articular lesions in 10 patients (29%) were found and treated simultaneously. However, there were no significant differences in clinical scores or ROM between the two groups.

CONCLUSION

Immediate arthroscopy following ORIF for tibial plateau fracture is an effective procedure that provides accurate information for fracture reduction, leading to immediate treatment of concomitant intra-articular lesions without complications.

LEVEL OF EVIDENCE

III.

Clinical Indicators for Evaluation of Outcomes of Impaired Tissue Integrity in Orthopedic Patients: Consensus Study

PURPOSE

To select outcomes from the Nursing Outcomes Classification (NOC) to evaluate impaired tissue integrity in patients undergoing orthopedic surgeries, and develop conceptual and operational definitions for their indicators.

METHODS

A consensus study involving 10 nurses from clinical practice. A 100% consensus was established in the outcomes selection.

FINDINGS

Wound Healing: Primary intention (1102) with two indicators: (110214) Scar formation, and (110201) Skin approximation were selected. Four indicators were grouped to evaluate inflammatory signs together with foul wound odor and six for drainage.

CONCLUSIONS

These indicators direct the outcomes evaluation for wound healing.

IMPLICATIONS FOR NURSING PRACTICE

Support to the definition the priority interventions in nursing process documentation.

Elastic suture (shoelace technique) for fasciotomy closure after treatment of compartmental syndrome associated to tibial fracture

This article reports the use of elastic suture as an adjuvant in surgical wound closure caused by decompressive fasciotomy after compartment syndrome associated with a compound fracture of the tibia. Widely used in other medico-surgical specialties, this technique is unusual in orthopedics surgery, but the simplicity of the procedure and the successful outcome observed in this case allows for its consideration as indicated for situations similar to that presented in this study.

What's new in the management of complex tibial plateau fractures?

The management of complex tibial plateau fractures is ever evolving. The severity of the injury to the surrounding soft tissues influences the timing and the method of fixation. Minimal invasive techniques continue to dominate our philosophy of reduction and reconstruction whereas augmentation of depressed intra-articular fragments remains an accepted strategy to maintain reduction and prevent secondary collapse. Locking plates, conventional plates and fine wire fixators all have been used successfully with satisfactory outcomes. In this article we report on the latest advances made in the management of these complex injuries.