ABSTRACT
BACKGROUND: Instep flaps are commonly used for the reconstruction of weight-bearing areas of the foot. However, in cases of large defects or damage to the instep area, non-instep flaps such as reverse sural flaps (RSF) or free anterolateral thigh flaps (ALTF) can be employed. Previous studies have primarily focused on heel reconstruction when comparing different flaps, without considering the forefoot. This study aims to verify the clinical outcomes of these flaps and determine the appropriate donor site for weight-bearing areas of the foot including forefoot reconstruction. METHODS: In a retrospective study, 39 patients who had undergone flap reconstruction of weight-bearing area defects in the foot with a follow-up period of ≥1 year were included. The patients were categorized into two groups: Group A (n = 19) using instep flaps, and Group B (n = 20) using non-instep flap including RSFs and ALTFs. Surgical outcomes were assessed based on the success of the flap, the presence of partial necrosis, the number of additional surgeries, and complications related to the donor site. Clinical evaluation included visual analogue scale (VAS) and American Orthopedic Foot and Ankle Society (AOFAS) score, and the occurrence of ulcers. RESULTS: All flaps were successful, while partial necrosis occurred in one case in Group B. There were three reclosures after flap border debridement in both groups and one donor site debridement in Group A. The VAS scores during weight-bearing were 2.0 ± 1.1 and 2.2 ± 1.5 for Groups A and B, respectively (p = .716). The AOFAS scores were 52.8 ± 6.8 and 50.2 ± 12.7 for Groups A and B, respectively (p = .435). The occurrence of ulcers was 0.4 ± 0.9 times for Group A and 0.3 ± 0.7 times for Group B, with no significant difference between the two groups (p = .453). CONCLUSION: There was no difference in clinical outcomes between the types of flaps after reconstruction of the forefoot and hindfoot. Therefore, it is recommended to choose the appropriate flap based on factors such as the size of the defect, its location, and vascular status rather than the type of flap.
Subject(s)
Foot Injuries , Forefoot, Human , Heel , Plastic Surgery Procedures , Weight-Bearing , Humans , Retrospective Studies , Female , Male , Middle Aged , Plastic Surgery Procedures/methods , Heel/surgery , Heel/injuries , Adult , Foot Injuries/surgery , Forefoot, Human/surgery , Surgical Flaps/transplantation , Soft Tissue Injuries/surgery , Aged , Free Tissue Flaps/transplantation , Treatment Outcome , Young AdultABSTRACT
Foot injuries, particularly degloving injuries, can lead to segmental loss of neurovascular structures in the toes, making simultaneous reconstruction of both the foot and toes challenging. This case report presents a technique using the superficial circumflex iliac artery perforator (SCIP) flap for immediate reconstruction of the dorsal foot and revascularization of multiple toes. A 28-year-old man suffered a degloving injury on the dorsum of his foot resulting in a 9 × 6cm skin defect, open fracture dislocations, exposure of tendons, and neurovascular injury, which included a 6-7.5 cm segmental defect of the vessels supplying the first, second, and third toes leaving all three toes ischemic. Immediate reconstruction was performed by harvesting a 12.5 × 5cm SCIP flap including both the superficial and deep branches and incorporating the superficial inferior epigastric vein (SIEV). The SCIP deep branch was used to revascularize the third and second toes and the SIEV vein graft used for the first toe. The patient recovered well, no complications were observed at the 2-year follow-up, preserving all three toes and regaining mobility. The use of the SCIP flap as a flow-through flap provides thin skin flap cover, good vessel caliber size match with digital vessels and reduces the need for vein grafts from distant sites improving surgical efficiency. These attributes make the flow-through interposition SCIP flap an excellent choice for reconstructing foot defects and revascularizing toes. We report this case to demonstrate the utility of the SCIP flap in immediate soft tissue cover and digit revascularization.
Subject(s)
Foot Injuries , Iliac Artery , Perforator Flap , Plastic Surgery Procedures , Toes , Humans , Male , Adult , Perforator Flap/blood supply , Iliac Artery/surgery , Plastic Surgery Procedures/methods , Toes/surgery , Toes/blood supply , Foot Injuries/surgery , Degloving Injuries/surgeryABSTRACT
OBJECTIVE: Minimally invasive stabilization of metatarsal fractures to enable adequate fracture healing in a correct position to restore anatomy and biomechanics of the foot. INDICATIONS: A. Dislocated diaphyseal and subcapital fractures of the second to fifth metatarsal (>â¯3â¯mm, >â¯10° dislocation). B. Fifth metatarsal fracture at the metadiaphyseal junction (Lawrence and Botte type III). CONTRAINDICATIONS: High grade soft tissue damage or infection at the implant insertion site. SURGICAL TECHNIQUE: A. Fluoroscopically assisted closed reduction and antegrade intramedullary fixation of diaphyseal and subcapital fractures of the second to fifth metatarsal. B. Fluoroscopically assisted wire-guided intramedullary screw fixation of fifth metatarsal fractures at the metadiaphyseal junction. POSTOPERATIVE MANAGEMENT: A. Mobilization with partial weight bearing (20â¯kg) for 6 weeks wearing a stiff sole; implant removal under local anesthesia after 6-8 weeks, followed by a free range of movement and weight-bearing as tolerated (WBAT). B. Early mobilization with weight-bearing as tolerated (WBAT); removal of the orthosis after 6 weeks, implant removal optional. RESULTS: A. Antegrade nailing of subcapital and shaft fractures of metatarsals II-V achieves good clinical results with low complication rates both when using prepared Kirschner wires or elastically stable intramedullary nails (ESIN). B. According to current literature, intramedullary screw osteosynthesis of proximal metatarsal V fractures of zone II and III according to Lawrence and Botte leads to faster bony healing with a lower nonunion rate compared with conservative treatment. It is recommended especially, but not only, for active athletes.
Subject(s)
Fracture Fixation, Intramedullary , Fractures, Bone , Metatarsal Bones , Minimally Invasive Surgical Procedures , Humans , Metatarsal Bones/injuries , Metatarsal Bones/surgery , Minimally Invasive Surgical Procedures/methods , Fractures, Bone/surgery , Fractures, Bone/diagnostic imaging , Treatment Outcome , Male , Female , Fracture Fixation, Intramedullary/methods , Fracture Fixation, Intramedullary/instrumentation , Adult , Middle Aged , Fracture Fixation, Internal/methods , Fracture Fixation, Internal/instrumentation , Foot Injuries/surgery , Foot Injuries/diagnostic imaging , Bone Screws , Fracture Healing/physiology , Bone WiresABSTRACT
BACKGROUND The Lisfranc ligament is crucial for maintaining the transverse and longitudinal arch of the foot. Owing to the disruption between the medial cuneiform bone and the base of the second metatarsal bone, the currently preferred fixation method remains controversial. Our fixation technique involves screwing one anchor to the medial and intermediate cuneiform bones and using the anchor to carry the ligament to bind the Lisfranc joint and first and second metatarsal joints altogether for elastic fixation. This study evaluated the clinical and functional outcomes of InternalBrace fixation for Lisfranc injury. MATERIAL AND METHODS This retrospective study included 58 patients who underwent InternalBrace fixation for Lisfranc injury between January 2019 and September 2022 by an experienced surgeon. One-way analysis of variance or t test was used. Preoperative classification was performed according to the Myerson classification with imaging data. Postoperative follow-up was performed based on intraoperative blood loss, fracture healing time, visual analog scale (VAS) score, the American Orthopedic Foot and Ankle Society (AOFAS) score, Tegner score, and complications. RESULTS Surgery was completed in all patients, and follow-up was performed. The patients' ages ranged from 19 to 62 years (average: 34.6±9.4 years). The postoperative follow-up time was 12-24 months (average: 16.9±3.0 months). The average time for fracture healing was 12.8±3.0 (10-24) weeks. The VAS, AOFAS, and Tegner scores significantly improved postoperatively (from 5.33±1.0 (3-7) to 1.24±0.57 (0-2); 28.02±6.70 (18-51) to 91.59±4.76 (82-96); and 2.40±0.67 (1-4) to 6.53±0.54 (6-7), respectively), which was statistically significant (P<0.01), and the good rate of AOFAS was 91.4%. The postoperative complications were traumatic arthritis, incision infection, and temporary dorsal foot numbness, which gradually recovered. No other rejection reactions or Lisfranc fracture/dislocations recurrence occurred during the follow-up period. CONCLUSIONS InternalBrace fixation for Lisfranc injury is beneficial for restoring Lisfranc joint stability and function and allows for early and more aggressive rehabilitation for patients, with fewer surgical complications.
Subject(s)
Fracture Fixation, Internal , Metatarsal Bones , Humans , Retrospective Studies , Adult , Female , Male , Middle Aged , Fracture Fixation, Internal/methods , Metatarsal Bones/surgery , Metatarsal Bones/injuries , Young Adult , Foot Injuries/surgery , Treatment Outcome , Ligaments, Articular/surgery , Ligaments, Articular/injuriesABSTRACT
INTRODUCTION: Orthopedic injuries to the foot constitute a significant portion of lower extremity injuries, necessitating an understanding of trends for effective preventive strategies and resource allocation. Demographic shifts, improved traffic safety, and lifelong physical activity may alter incidence rates, trauma mechanisms, and fracture distribution. This study explores the prevalence of foot fractures in Sweden using publicly available data. METHODS: Utilizing data from the Swedish National Board of Health and Welfare (SNBHW) spanning 2008-2022, retrospective study focuses on foot fractures in Sweden. Analysis includes calculating annual incidence rates per 100,000 person-years, assessing temporal trends, and exploring seasonal variations. Poisson regression analysis was used for projections into 2035. RESULTS: Between 2008-2022, the average annual foot fracture incidence was 11,942, with notable fluctuations influenced by the COVID-19 pandemic. Age and sex disparities impact rates, and seasonal variance highlights increased incidence in summer. By 2035, foot fractures will decreasae amongst several demographic groups. CONCLUSION: This study provides insights into temporal trends, sex differences, and seasonal variations foot fracture patterns in Sweden. The identified trends suggest the utilization of targeted preventive strategies, efficient resource allocation, and informed healthcare planning. Despite limitations, this research offers valuable insights into foot fractures within the Swedish population, utilizing publicly aggregated data.
Subject(s)
COVID-19 , Fractures, Bone , Humans , Sweden/epidemiology , Retrospective Studies , Male , Female , Middle Aged , Aged , Adult , COVID-19/epidemiology , Incidence , Fractures, Bone/epidemiology , Adolescent , Young Adult , Child , Aged, 80 and over , Seasons , Child, Preschool , Foot Injuries/epidemiology , Infant , Prevalence , Infant, NewbornABSTRACT
BACKGROUND: In distal forefoot defect, finding wound closure is challenging because of the distal site and small blood vessels involved. One possible resolution is the utilization of a metatarsal artery flap in a 'U-turn' design. This method offers several advantages, including its long length and a viable option for distal forefoot defect. METHODS: Thirty-six patients with forefoot injuries from metatarsophalangeal (MTP) joint to distal interphalangeal (DIP) joint due to trauma were consecutively recruited and completed the study. Outcomes were analyzed descriptively, and risk prediction modeling for edge necrosis was performed. RESULTS: The mean ± SD follow-up time was 27.3 months ±1.9. The median (IQR) MTP-to-DIP joint wound width and length were 1.8 (1.4, 3.0) and 3.2 cm (2.9, 6.2), respectively. The median (IQR) width, length, and width-to-length ratio flap dimensions were 3.6 (2.8, 6.0), 4.7 cm (4.3, 9.3), and 1.5 (1.2, 1.7), respectively. The mean ± SD operative time was 32.9 min ± 5.7. The median (IQR) intraoperative blood loss was 5.0 mL (4.0, 5.0). The mean ± SD hospital length of stay postoperatively was 4.0 days ±1.0. The mean ± SD Foot and Ankle Outcome Score and Foot Function Index were 64.1 ± 2.5 and 7.8% ± 3.3, respectively. All patients had good or excellent aesthetic satisfaction. Spontaneously resolving edge necrosis occurred in 13.9%. The mean ± SD time-to-start-ambulation was 1.7 weeks ±0.5. At the 2-year follow-up visit, all patients had reduced U-turn flap pivot point redundancy without shoe size impact, needing reoperation, or donor site morbidity. Edge necrosis was significantly associated with length-to-width ratio ( P = 0.014) but not with Foot and Ankle Outcome Score or Foot Function Index. CONCLUSIONS: Metatarsal artery flap of U-turn design was reliable and was associated with a short recovery time, alternative resolution for forefoot area due to short operation time, minimal blood loss, short hospital length of stay, and excellent availability.
Subject(s)
Foot Injuries , Plastic Surgery Procedures , Humans , Male , Female , Adult , Foot Injuries/surgery , Plastic Surgery Procedures/methods , Middle Aged , Forefoot, Human/surgery , Surgical Flaps/blood supply , Treatment Outcome , Follow-Up Studies , Soft Tissue Injuries/surgery , Wound Healing/physiologyABSTRACT
BACKGROUND: Complex defects involving the extensor tendon on the dorsal pedis have been reconstructed using multiple procedures. Skin coverage and tendon transfers have also been performed. This study aimed to present our experience using a chimeric skin-aponeurosis flap for one-stage reconstruction of composite soft-tissue defects on the dorsal pedis. METHODS: Between May 2017 and September 2020, 12 patients with these defects received total treatment using a chimeric groin flap. Based on the superficial circumflex iliac vessels, the skin paddle resurfaced the cutaneous defect, and the vascularised external oblique aponeurosis was rolled to form a tendon-like structure to simultaneously replace the absent segment of the extensor tendons. A suitable "Y" bifurcation was dissected to enlarge the vessel diameter. Single-stage reconstruction was performed using a set of vascular anastomoses at the recipient site. RESULTS: Flap survival was achieved without significant complications. The hammertoe deformity was completely removed. The average dimension of the skin paddle was 8.0 × 13.0 cm (range, 6.5 × 11.0-10.0 × 14.0 cm), and the mean size of the aponeurosis was 8.0 × 4.0 cm (range, 6.0 × 3.0-10.0 × 5.0 cm). At the last follow-up visit, no morbidity was observed at the donor site. Natural shapes and walking functions were successfully achieved with a protective sensation. CONCLUSION: The chimeric groin flap with sheets of external oblique aponeurosis is a great candidate for one-stage reconstruction of composite soft tissue loss on the dorsal pedis. This approach provides cosmetic coverage, allowing faster wound healing and reduced tendon adhesions.
Subject(s)
Groin , Plastic Surgery Procedures , Surgical Flaps , Humans , Male , Middle Aged , Groin/surgery , Plastic Surgery Procedures/methods , Adult , Surgical Flaps/blood supply , Female , Aponeurosis/surgery , Soft Tissue Injuries/surgery , Treatment Outcome , Skin Transplantation/methods , Tendon Injuries/surgery , Foot Injuries/surgery , Young Adult , AgedABSTRACT
BACKGROUND: The complex structure of the sole of the foot makes the repair of extensive defects challenging. The present study, therefore, aimed to address a gap in current research by evaluating the potential of the lateral thoracic free flap, including perforator options and chimeric configurations, to be used as an advanced solution for comprehensive sole reconstruction. PATIENTS AND METHODS: We retrospectively collected the following data from the charts of patients with sole defects, due to various causes, who underwent lateral thoracic free tissue transfers: patient demographics; etiologies; comorbidities; flap types and dimensions; pedicle length; operative time; follow-up period; complications; and management. RESULTS: The present study included 54 patients who underwent lateral thoracic free tissue transfer, citing infection, trauma, tumor, and posttraumatic sequelae as the major etiologies. We used the following techniques for the reconstruction of sole defects: thoracodorsal artery perforator free flap (83.3%); latissimus dorsi musculocutaneous free flap (1.9%); and various chimeric pattern flaps (14.8%). Free tissue transfer in the lateral thoracic region offers versatility for reconstruction, as well as low donor site morbidity. Complications observed in the present study included wound dehiscence (9.3%), partial necrosis (9.3%), and pressure ulcers (22.2%), although most patients healed favorably without flap loss. CONCLUSIONS: The lateral thoracic free flap is a viable option for the reconstruction of the sole of the foot and allows for the effective reconstruction of complex defects. It contains a sustainable skin paddle, and multiple components can be easily included as a chimeric type. Further studies should seek to identify ways to prevent pressure ulcers, which was the only known long-term complication in the present study.
Subject(s)
Free Tissue Flaps , Plastic Surgery Procedures , Postoperative Complications , Humans , Male , Retrospective Studies , Female , Free Tissue Flaps/transplantation , Plastic Surgery Procedures/methods , Middle Aged , Adult , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Treatment Outcome , Aged , Foot Injuries/surgery , Young Adult , Soft Tissue Injuries/surgeryABSTRACT
The treatment of acute heel pad avulsion differs significantly from managing other soft tissue injuries due to its unique soft tissue structure. This case report outlines a scenario involving a male in his 20s who suffered heel pad avulsion without a calcaneal fracture but with an ipsilateral medial malleolus fracture after a twisting injury to the ankle caused by a road traffic accident. Immediate action was taken within 24 hours of the injury, involving thorough debridement of the wound, fixation to the calcaneum using multiple K-wires, primary suturing and internal fixation of the medial malleolus with two cannulated cancellous screws. Postoperative care included PRP (platelet-rich plasma) injections into the wound twice, removal of K-wires after 6 weeks and allowing walking with full weight bearing after 8 weeks. A year later, the wound had completely healed, and the patient was comfortably walking pain-free with full weight-bearing capabilities.
Subject(s)
Bone Wires , Fracture Fixation, Internal , Platelet-Rich Plasma , Humans , Male , Fracture Fixation, Internal/methods , Heel/injuries , Soft Tissue Injuries/therapy , Debridement/methods , Calcaneus/injuries , Young Adult , Foot Injuries/therapy , Foot Injuries/surgery , Treatment OutcomeABSTRACT
The management of complex and severe lower-extremity injuries is challenging for the orthopedic surgeon. When the primary or secondary closure of the defect is not feasible, complex procedures with graft (split-thickness or full-thickness) or flap (pedicled or free) are required. These procedures are performed by specialized plastic surgeons and are at high risk for adverse effects, even high morbidity among both the donor and acceptor sites. Furthermore, split-thickness skin grafts (STSGs) often lead to unsatisfactory results in terms of mechanical stability, flexibility, and aesthetics due to the lack of underlying dermal tissue. Consequently, dermal substitutes, such as MatriDerm (MedSkin Solutions Dr Suwelack AG, Billerbeck, Germany), have been proposed and further developed as a treatment option addressing the management of full-thickness wound defects in conjunction with STSGs. We aimed to present a case of post-traumatic full-thickness wound defect of the left foot after traumatic amputation of the digits that was treated with MatriDerm combined with autologous STSG. In addition, we performed a systematic review of the literature to delineate the efficacy of the use of MatriDerm combined with STSGs in orthopedic cases exclusively.
Subject(s)
Skin Transplantation , Adult , Humans , Male , Amputation, Traumatic/surgery , Chondroitin Sulfates/therapeutic use , Collagen/therapeutic use , Elastin , Foot Injuries/surgery , Skin Transplantation/methods , Wound HealingABSTRACT
Objective: To investigate the accuracy of positioning perforator of medial sural artery with three-dimensional ultrasound technique guided by a wide band linear matrix array volume transducer probe before operation, and the effectiveness of the flap design based on this in repairing the dorsal foot wounds. Methods: Between January 2019 and December 2022, 30 patients with skin and soft tissue defects of the dorsal foot were treated. There were 19 males and 11 females, with an average age of 43.9 years (range, 22-63 years). There were 12 cases of traffic accident injury, 15 cases of heavy crushing injury, and 3 cases of machine injury. The time from injury to hospitalization was 1-8 hours (mean, 3.5 hours). The wounds in size of 5 cm×3 cm to 17 cm×5 cm were thorough debrided and covered with vacuum sealing drainage dressing. Then the wounds were repaired with the medial sural artery perforator flaps after no obvious infection observed. To obtain the complete three-dimensional image, the number and position of the medial sural artery perforator branches and the position of the main blood vessels in the muscle were detected and recorded by wide band linear matrix array volume transducer probe before operation. Suitable perforating branches were selected to design the flap and guide the flap incision on this basis. The size of the perforating flap ranged from 6 cm×4 cm to 18 cm×6 cm. The sensitivity and positive predictive value were calculated by comparing preoperative exploration with intraoperative observation of perforating branches, so as to evaluate the positioning accuracy of three-dimensional ultrasound technique. The donor sites were sutured directly in 25 cases and repaired with free skin grafting in 5 cases. Results: The 60 perforating branches of medial sural artery were found before operation and 58 during operation in 30 patients. Among them, pre- and intra-operative perforations were consistent with 56. The sensitivity was 93.3% and positive predictive value was 96.6%. The intramuscular position and route of the main blood vessels were basically consistent with the pre- and intra-operative observation. All flaps survived and wounds healed by first intention. All incisions at the donor sites healed by first intention, and all skin grafts survived. All patients were follow up 9-24 months (mean, 14.7 months). The appearance, color, and texture of the flaps were good, and no obvious effect on wearing shoes and walking. At last follow-up, the American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hind score ranged from 80 to 92, with an average of 87.5. The patient satisfaction was excellent in 29 cases and good in 1 case. Conclusion: The three-dimensional ultrasound technique guided by the wide band linear matrix array volume transducer probe can accurately locate the perforating branch of the medial sural artery, and the three-dimensional imaging is more intuitive, which can be used to guide the design and incision of the medial sural artery perforator flap.
Subject(s)
Foot Injuries , Imaging, Three-Dimensional , Perforator Flap , Soft Tissue Injuries , Ultrasonography , Humans , Male , Adult , Female , Perforator Flap/blood supply , Middle Aged , Foot Injuries/surgery , Ultrasonography/methods , Soft Tissue Injuries/surgery , Soft Tissue Injuries/diagnostic imaging , Young Adult , Plastic Surgery Procedures/methods , Fibula/blood supply , Arteries , Wound Healing , Skin Transplantation/methodsABSTRACT
Fifth metatarsal features are the most common fractures in the foot. They have a long history that has resulted in many classification systems and little consensus on appropriate treatment. Although there is some agreement among experts, there are also many questions yet to be answered. There is a general consensus that dancer's fractures and zone 1 fractures can generally be treated nonoperatively. There is much more debate about zone 2 and 3 fractures and appropriate treatment guidelines. The authors review the current literature and give the recommendation for treatment based on their experience in a community-based private practice.
Subject(s)
Fractures, Bone , Metatarsal Bones , Humans , Metatarsal Bones/injuries , Fractures, Bone/therapy , Fractures, Bone/classification , Fracture Fixation, Internal/methods , Foot Injuries/therapyABSTRACT
Lisfranc injuries were thought to primarily occur during high-energy events, leading to a preference for fusion treatment; however, recent data have shifted this perspective by highlighting a greater occurrence of low-energy injuries and reshaping the focus on open reduction internal fixation. This multifaceted process is guided by various factors, including the nature of the injury, specific anatomic considerations, and the involved joints. Our overarching goal remains to achieve anatomic reduction, with flexibility in hardware fixation methods. In cases of comminution, bridge plating may be warranted, potentially followed by arthrodesis in the future.
Subject(s)
Foot Injuries , Fracture Fixation, Internal , Humans , Male , Arthrodesis/methods , Bone Plates , Foot Injuries/surgery , Foot Injuries/diagnostic imaging , Fracture Fixation, Internal/methods , Fractures, Bone/surgery , Fractures, Bone/diagnostic imaging , Metatarsal Bones/injuries , Metatarsal Bones/surgery , Open Fracture Reduction/methodsABSTRACT
Pediatric foot and ankle trauma includes a range of injuries affecting the lower extremities in children, typically aged from infancy to adolescence. These incidents can arise from various causes, including sports-related accidents, falls, and high-velocity injuries. Due to the dynamic growth and development of bones and soft tissues in pediatric patients, managing these injuries requires specialized knowledge and care. Early diagnosis and appropriate treatment are crucial to ensure optimal recovery and prevent potential long-term consequences. Treatment depends on severity and type of injury but may involve a combination of immobilization, physical therapy, or surgical intervention.
Subject(s)
Foot Injuries , Humans , Child , Foot Injuries/therapy , Ankle Injuries/therapy , Ankle Injuries/diagnosis , Ankle Injuries/surgery , Adolescent , Child, Preschool , Infant , Fractures, Bone/therapyABSTRACT
Every surgeon may have experienced a tragic event associated with death or debilitation secondary to deep vein thrombosis (DVT) or pulmonary embolism (PE) after foot and ankle trauma and surgery. Nevertheless, the prevention of such a tragic event needs to be carefully evaluated rationally with currently available epidemiologic data. With great postoperative protocols and access to care, most PE events can be prevented. There are modifiable risk factors, such as length/type of immobilization and operative trauma/time that can lower the incidence of DVT/PE. In addition, chemical prophylaxis may be warranted in certain people within the foot and ankle trauma population.
Subject(s)
Ankle Injuries , Foot Injuries , Venous Thromboembolism , Humans , Ankle Injuries/complications , Ankle Injuries/surgery , Foot Injuries/complications , Venous Thromboembolism/etiology , Venous Thromboembolism/prevention & control , Risk Factors , Postoperative Complications/etiology , Postoperative Complications/prevention & control , Pulmonary Embolism/etiology , Pulmonary Embolism/prevention & control , Pulmonary Embolism/therapy , Anticoagulants/therapeutic use , IncidenceABSTRACT
Lower extremity trauma can result in extensive soft tissue loss, which can require a staged multispecialty approach. Flaps can be an excellent choice for significant soft tissue loss. A variety of variables goes into the selection of a flap including understanding what the recipient site needs, available donor sites, nature of trauma, and utilization of indices to predict limb salvageability in order to strategically select the correct flap option.
Subject(s)
Ankle Injuries , Foot Injuries , Soft Tissue Injuries , Surgical Flaps , Humans , Foot Injuries/surgery , Soft Tissue Injuries/surgery , Ankle Injuries/surgery , Plastic Surgery Procedures/methods , Limb Salvage/methodsABSTRACT
Navicular and cuboid fractures can be complex and difficult to treat. Depending on the mechanism of injury, diagnosis of such fractures is not always possible with conventional radiographs due to the irregularity and overlap of the midfoot bones. Advanced imaging is indicated if a fracture is of high suspicion or to further characterize a displaced fracture. Cuboid and navicular fractures can occur in isolation but are often associated with other midfoot injuries due to their anatomic relationships. Typically, nondisplaced fractures can be treated conservatively, whereas displaced fractures require surgical intervention to prevent future complications.
Subject(s)
Foot Injuries , Fractures, Bone , Tarsal Bones , Female , Humans , Male , Foot Injuries/diagnostic imaging , Foot Injuries/therapy , Foot Injuries/surgery , Fracture Fixation, Internal/methods , Fractures, Bone/diagnostic imaging , Fractures, Bone/surgery , Fractures, Bone/therapy , Radiography , Tarsal Bones/injuries , Tarsal Bones/diagnostic imaging , Tomography, X-Ray ComputedABSTRACT
PURPOSE: To examine the distribution and characteristics of pediatric foot fractures on radiographs with respect to age and skeletal maturation, and to identify predictors of surgery. METHODS: This retrospective study included children (≤ 18 years) with foot fractures, who underwent radiographic examinations (2020-2022). Electronic medical records were reviewed to obtain demographic and clinical data. Fracture characteristics, including anatomic location, presence of displacement, angulation, articular involvement, and, if skeletally immature, physeal involvement and Salter-Harris fracture pattern were collected. Logistic regression models were used to identify predictors of surgery. RESULTS: 1,090 (596-boys, 494-girls; mean age, 11.0 ± 4.0 years) patients with 1,325 (59.8% metatarsal, 33.8% phalangeal, and 6.4% tarsal) fractures were included. Fractures of 1st metatarsal were more common among younger children whereas fractures of 2nd-4th and 5th metatarsals were more common among older children (median ages: 5.9 years vs. 10.3 years and 12.4 years, p < 0.001). Intra-articular fractures were more common among maturing and mature than immature bones (25.3% and 20.4% vs. 9.9%, p < 0.001). Physeal involvement was uncommon (162/977, 16.6%) and the most common pattern was Salter-Harris type II (133/162, 82.1%). A minority (47/1090, 4.3%) of patients required surgery and independent predictors of surgery included physeal involvement (OR = 5.12, 95% CI: 2.48-10.39, p < 0.001), multiple fractures (OR = 3.85, 95% CI: 1.67-8.53, p = 0.001), fracture displacement (OR = 9.16, 95% CI:4.43-19.07, p < 0.001), and articular involvement (OR = 2.72, 95% CI:1.27-5.72, p = 0.008). Using these predictors, the likelihood for surgery ranged between 8.0% with 1 and 86.7% with 3 predictors. CONCLUSION: Pediatric foot fracture patterns differed based on age and regional skeletal maturation. Physeal involvement, multiple fractures, fracture displacement, and articular involvement were independent predictors of surgery in our study group.
Subject(s)
Foot Injuries , Fractures, Bone , Radiography , Humans , Female , Child , Male , Retrospective Studies , Fractures, Bone/diagnostic imaging , Fractures, Bone/surgery , Adolescent , Child, Preschool , Foot Injuries/diagnostic imaging , Foot Injuries/surgery , InfantABSTRACT
Background: The use of electric scooters (e-scooters) continues to increase as a simple, inexpensive means of transport, resulting in a sharp increase in the incidence of scooter-related accidents. No study to date has closely examined the injury extent to the lower leg, joints, and extremities from e-scooter-related accidents. Here, we investigated the epidemiology and injury patterns of such accidents, focusing on injuries to the ankle and foot. Methods: Based on data from a single tertiary hospital's database, the demographics of 563 patients with scooter-associated injuries were analyzed retrospectively. Among the patients, 229 patients who were injured by e-scooter riding were further investigated. Based on the data, the general demographics of whole scooter-associated injuries and the injury characteristics and fracture cases of the lower leg, ankle, and foot were analyzed. Results: During the 4-year study period, the number of patients injured by e-scooters increased every year. Lower extremities were the most common injury site (67.2%) among riders, whereas injuries to the head and neck (64.3%) were more common in riders of non-electric scooters. Among the lower leg, ankle, and foot injuries of riders (52 cases), the ankle joint (53.8%) was the most commonly injured site, followed by the foot (40.4%) and lower leg (21.2%). The fracture group scored significantly higher on the Abbreviated Injury Scale than the non-fracture group (p < 0.001). Among the fracture group (20 cases), ankle fractures (9 cases) were most common, including pronation external rotation type 4 injuries (4 cases) and pilon fractures (2 cases). Five patients (25%) had open fractures, and 12 patients (60%) underwent surgical treatment. Conclusions: The ankle and foot are the most common injury sites in e-scooter-related accidents. Given the high frequency and severity of e-scooter-related ankle and foot injuries, we suggest that more attention be paid to preventing these types of injuries with greater public awareness of the dangers of using e-scooters.
Subject(s)
Ankle Fractures , Foot Injuries , Humans , Ankle , Ankle Joint , Retrospective Studies , Accidents, Traffic , Foot Injuries/epidemiology , Foot Injuries/etiology , AccidentsABSTRACT
BACKGROUND: Fractures of hands and feet are common in children, but relevant epidemiological studies are currently lacking. We aim to study the epidemiological characteristics of hand and foot fractures and growth plate injuries in children and provide a theoretical basis for their prevention, diagnosis, and treatment. METHODS: We retrospectively analyzed the data of children with hand and foot fractures who were hospitalized at Shenzhen Children's Hospital between July 2015 and December 2020. Data on demographic characteristics, fracture site, treatment method, etiology of injury, and accompanying injuries were collected. The children were divided into four age groups: infants, preschool children, school children, and adolescents. The fracture sites were classified as first-level (the first-fifth finger/toe, metacarpal, metatarsal, carpal, and tarsal) and second-level (the first-fifth: proximal phalanx, middle phalanx, distal phalanx, metacarpal, and metatarsal) sites. The changing trends in fracture locations and injury causes among children in each age group were analyzed. RESULTS: Overall, 1301 children (1561 fractures; 835 boys and 466 girls) were included. The largest number of fractures occurred in preschool children (n = 549, 42.20%), with the distal phalanx of the third finger being the most common site (n = 73, 15.57%). The number of fractures in adolescents was the lowest (n = 158, 12.14%), and the most common fracture site was the proximal phalanx of the fifth finger (n = 45, 29.61%). Of the 1561 fractures, 1143 occurred in the hands and 418 in the feet. The most and least common first-level fracture sites among hand fractures were the fifth (n = 300, 26.25%) and first (n = 138, 12.07%) fingers, respectively. The most and least common first-level foot fracture locations were the first (n = 83, 19.86%) and fourth (n = 26, 6.22%) toes, respectively. The most common first-level and second level etiologies were life related injuries (n = 1128, 86.70%) and clipping injuries (n = 428, 32.90%), respectively. The incidence of sports injuries gradually increased with age, accounting for the highest proportion in adolescents (26.58%). Hand and foot fractures had many accompanying injuries, with the top three being nail bed injuries (570 cases, 36.52%), growth plate injuries (296 cases, 18.96%), and distal severed fracture (167 cases, 10.70%). Among the 296 growth plate injuries, 246 occurred on the hands and 50 on the feet. CONCLUSIONS: In contrast to previous epidemiological studies on pediatric hand and foot fractures, we mapped the locations of these fractures, including proximal, shaft, distal, and epiphyseal plate injuries. We analyzed the changing trends in fracture sites and injury etiologies with age. Hand and foot fractures have many accompanying injuries that require attention during diagnosis and treatment. Doctors should formulate accident protection measures for children of different ages, strengthen safety education, and reduce the occurrence of accidental injuries.