The Value of an Orthoplastic Approach to Management of Lower Extremity Trauma: Systematic Review and Meta-analysis

Limb salvage versus amputation: Experience of a young patient at a university hospital

Decision-making regarding limb amputation represents a significant clinical challenge, especially when the initial evaluation does not coincide with the criteria established in scales used worldwide, as is the case of the MESS scale. This article presents the case of a 24-year-old female patient who was transferred to a university hospital after a road traffic accident with severe and large lesions in the left lower limb. Despite a poor initial prognosis and in-hospital complications, including multiple surgical procedures and foot drop, a favorable recovery was achieved with complete anatomical salvage of the limb at risk. The multidisciplinary approach and intensive rehabilitation were instrumental in achieving a satisfactory functional recovery. This case highlights the importance of considering factors beyond amputation scale scores, as well as the need for comprehensive care to improve outcomes in patients with complex extremity injuries.

The integration of ortho-plastic limb salvage teams in the humanitarian response to violence-related open tibial fractures: evaluating outcomes in the Gaza Strip

BACKGROUND

Limb salvage by ortho-plastic teams is the standard protocol for treating open tibial fractures in high-income countries, but there's limited research on this in conflict settings like the Gaza Strip. This study assessed the clinical impact of gunshot-related open tibial fractures, compared patient management by orthopedic and ortho-plastic teams, and identified the risk factors for bone non-union in this context.

METHODS

A retrospective review of medical records was conducted on Gaza Strip patients with gunshot-induced-open tibial fractures from March 2018 to October 2020. Data included patient demographics, treatments, and outcomes, with at least one year of follow-up. Primary outcomes were union, non-union, infection, and amputation.

RESULTS

The study included 244 injured individuals, predominantly young adult males (99.2%) with nearly half (48.9%) having Gustilo-Anderson type IIIB fractures and more than half (66.8%) with over 1 cm of bone loss. Most patients required surgery, including rotational flaps and bone grafts with a median of 3 admissions and 9 surgeries. Ortho-plastic teams managed more severe muscle and skin injuries, cases with bone loss > 1 cm, and performed less debridement compared to other groups, though these differences were not statistically significant. Non-union occurred in 53% of the cases, with the ortho-plastic team having the highest rate at 63.6%. Infection rates were high (92.5%), but no significant differences in bone or infection outcomes were observed among the different groups. Logistic regression analysis identified bone loss > 1 cm, vascular injury, and the use of a definitive fixator at the first application as predictors of non-union.

CONCLUSIONS

This study highlights the severity and complexity of such injuries, emphasizing their significant impact on patients and the healthcare system. Ortho-plastic teams appeared to play a crucial role in managing severe cases. However, further research is still needed to enhance our understanding of how to effectively manage these injuries.

Current Management of Acute and Posttraumatic Critical Bone Defects

SUMMARY

Limb reconstruction in patients with critical-sized bone defects remains a challenge due to the availability of various technically demanding treatment options and a lack of standardized decision algorithms. Although no consensus exists, it is apparent from the literature that the combination of patient, surgeon, and institutional collaborations is effective in providing the most efficient care pathway for these patients. Success relies on choosing a particular surgical approach that manages infection, soft tissue defects, stability, and alignment. Recent systematic reviews demonstrate high success rates with the following management options: Ilizarov bone transport, Masquelet (induced membrane) technique, cancellous bone grafting, and vascularized bone grafts.

Unique Challenges in Diabetic Foot Science

In the past 30 years, there has been a rapid influx of information pertaining to the diabetic foot (DF) coming from numerous directions and sources. This article discusses the current state of the DF literature and challenges it presents to clinicians with its associated increase in knowledge on their derivations, complications, and interventions. Further, we attempt to provide tips on how to navigate and criticize the current literature to encourage and maximize positive outcomes in this challenging patient population.

Strength in Numbers: A SWOT Analysis of Plastic Surgery

Background

Plastic surgeons comprise the minority of practicing surgeons, with an even smaller minority practicing in an academic setting. As the practice of medicine and the systems in which we operate continue to evolve, it is essential that plastic surgeons have a say in the changing landscape. This study conducted a strengths, weaknesses, opportunities, and threats (SWOT) analysis of plastic surgery to identify unifying strengths and common threats.

Methods

An electronic survey was distributed to American Council of Academic Plastic Surgeons' Winter Meeting attendees on three separate occasions preceding the meeting. Respondents were asked to provide demographic information and to identify the top three strengths, weaknesses, opportunities, and threats (SWOT analysis) for the specialty. Subgroup analyses were performed based on demographic characteristics.

Results

A total of 187 responses were received from meeting attendees, representing an 89.0% response rate. Most respondents were non-Hispanic (78.6%), White (66.8%), women (59.5%), and faculty/independent physicians (65.8%). The most identified strength in plastic surgery was our problem-solving abilities (62.0%). The most identified weakness was poor public perception of plastic surgery (54.0%). The most identified opportunity was demonstration of value to health systems (67.9%), and the most identified threat was scope of practice creep by other specialties (78.1%). The SWOT analysis identified lack of surgeon diversity as a key weakness, improvement of surgeon diversity as a key opportunity, and lack of diversity among plastic surgeons as a key threat to the specialty.

Conclusion

Only through a diverse but united front can we effectively use our strengths to face our threats and employ opportunities to overcome our weaknesses.

Outcomes of Free Muscle Flaps versus Free Fasciocutaneous Flaps for Lower Limb Reconstruction following Trauma: A Systematic Review and Meta-Analysis

BACKGROUND

 Free flap reconstruction of the lower limb following trauma often suffers higher complication rates than other areas of the body. The choice of muscle or fasciocutaneous free flap is an area of active debate.

METHODS

 A systematic review of EMBASE, MEDLINE, PubMed, and Cochrane Register from inception to April 1, 2022 was performed. Articles were assessed using the methodological index for non-randomized studies instrument. The primary outcome was to assess and compare the major surgical outcomes of partial or total flap failure, reoperation, and amputation rates.

RESULTS

 Seventeen studies were included. All studies were retrospective in nature, of level three evidence, and published between 1986 and 2021. The most common muscle and fasciocutaneous free flaps used were latissimus dorsi flap (38.1%) and anterolateral thigh (ALT) flap (64.8%), respectively. Meta-analysis found no significance difference in rates of total flap failure, takeback operations, or limb salvage, whereas partial flap failure rate was significantly lower for fasciocutaneous flaps. The majority of studies found no significant difference in complication rates, osteomyelitis, time to fracture union, or time to functional recovery. Most, 82.4% (14/17), of the included studies were of high methodological quality.

CONCLUSION

 The rate of total flap failure, reoperation, or limb salvage is not significantly different between muscle and fasciocutaneous free flaps after lower limb reconstruction following trauma. Partial flap failure rates appear to be lower with fasciocutaneous free flaps. Outcomes traditionally thought to be managed better with muscle free flaps, such as osteomyelitis and rates of fracture union, were comparable.

Hardware Salvage in the Lower Extremity after Flap Coverage: 10-Year Single Center Outcomes Analysis

An unanswered question with open tibial fractures is whether the type of flap used affects hardware retention. Flap survival may not equate hardware retention or limb salvage. In this study, we performed a 10-year single institution review and analysis of all patients who had placement of hardware for open tibial fractures followed by flap coverage.

Methods

Inclusion criteria consisted of patients who underwent pedicled or free flap coverage of Gustilo IIIB or IIIC tibial fractures requiring open reduction and internal fixation. Outcomes and complications were statistically analyzed based on flap type. Flap type was stratified into free versus pedicled flaps and muscle versus fasciocutaneous flaps. Primary outcome measures included hardware failure and infection requiring hardware removal. Secondary outcome measures included limb salvage, flap success, and fracture union.

Results

Overall primary outcome measures were better for pedicled flaps (n = 31), with lower rates of hardware failure and infection (25.8%; 9.7%) compared with free flaps (n = 27) (51.9%; 37.0%). Limb salvage and flap success was not different comparing pedicled and free flaps. There was no significant difference in outcomes between muscle and fasciocutaneous flaps. Multivariable analysis showed that patients who had free versus pedicled flaps or muscle versus fasciocutaneous flaps had a higher chance of hardware failure. A formal orthoplastic team was established in the period from 2017 to 2022, after which flap numbers were higher and hardware failure less for pedicled and fasciocutaneous flaps.

Conclusions

Pedicled flaps were associated with lower rates of hardware failure and infection requiring hardware removal. A formal orthoplastic team improves hardware-related outcomes.

Reconstruction Options for Lower Extremity Traumatic Wounds

The senior author first coined the "orthoplastic" approach to traumatic lower extremity reconstruction, by which multidisciplinary surgeons and specialists work together for optimal patient success. The goals of lower extremity salvage are to optimize limb appearance, restore unrestricted pain-free ambulation, and improve quality of life. Composite traumatic defects require an organized approach, and the reconstructive ladder is used for strategies of varying complexity for repair of soft-tissue wounds. The lower rungs of the ladder include simpler reconstructive options such as the use of skin grafts and local flaps, and the higher rungs represent complex techniques such as free tissue transfer. Although there is no notable difference between muscle and fasciocutaneous/perforator flaps in reconstructive outcomes, there has been a trend toward perforator flaps to minimize donor site morbidity.

Erratum to Two Articles by Klifto et al., March 2021

[This corrects the article DOI: 10.1097/GOX.0000000000003495.][This corrects the article DOI: 10.1097/GOX.0000000000003494.].