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1.
Int J Surg Case Rep ; 121: 109990, 2024 Jul 06.
Article in English | MEDLINE | ID: mdl-38986248

ABSTRACT

INTRODUCTION AND IMPORTANCE: Diabetic foot ulcers, a common issue associated with diabetes, can pose challenges in treatment, especially when they do not respond to traditional therapies. Maggot therapy, known as larval therapy, has surfaced as a substitute approach for managing stubborn wounds. CASE PRESENTATION: A 42-year-old male with a history of type 2 diabetes and peripheral neuropathy presents at the clinic with a long-lasting sore on the bottom of his right foot. The individual reveals that the ulcer has persisted for multiple months and has shown no improvement despite trying different remedies like creams and dressings. CLINICAL DISCUSSION: Diabetic foot ulcers are significant complications associated with diabetes, commonly triggered by neuropathy, peripheral artery disease, and impaired wound healing mechanisms. These ulcers can result in severe infections, amputations, and reduced quality of life for those affected. CONCLUSION: Maggot therapy arises as a valuable additional option for chronic ulcers in diabetic patients, providing a secure and efficient method for cleaning wounds and promoting healing.

2.
Heliyon ; 10(8): e29746, 2024 Apr 30.
Article in English | MEDLINE | ID: mdl-38681645

ABSTRACT

Objective: Turf toe is a common sports injury that may affect mobility and functional ability. For complete recovery, rehabilitation modalities are required to overcome these issues. This study investigated whether kinesio taping (KT) would reduce pain, improve gait performance, and enhance the functional capacity of turf toe patients undergoing physical therapy. Methods: sixty patients with grade II turf toe (age; 25-30 years) assigned randomly into three treatment groups; KT applied alongside an exercise program conducted three times/week for 12 successive weeks. (KT group; n = 20), placebo taping plus exercise (Placebo group; n = 20), or exercise only (Control group; n = 20). Pain, gait parameters, and functional ability assessed using VAS, 3D gait analysis, and 6MWT respectively pre- and post-treatment. Results: There was a significant post-treatment decrease in VAS score in the KT group lower than the control or placebo group and a significant increase in 6MWT distance in the KT group higher than the control or placebo group (p < 0.001). Additionally, there was a significant post-treatment increase in step length, stride length, cadence and velocity of KT group higher than control and placebo group (p < 0.05). There was no significant difference in gait parameters between control and placebo groups post treatment (p > 0.05). Conclusions: The findings of the study demonstrated that KT is a useful complementary modality to exercise in patients with turf toe, as it may result in more favorable improvements to pain, gait characteristics, and functional abilities. Further studies should be conducted to assess the long-term effects, different KT application methods, and tailored treatment protocols on turf toe.

3.
Trauma Case Rep ; 51: 101000, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38586861

ABSTRACT

In severe foot trauma, it is difficult to determine the level of amputation when the crush injury is severe. We report a case of amputation near Lisfranc that achieved forefoot amputation-like results by using bone and soft tissue reconstruction while considering tendon balance. The patient was a 40-year-old male. The patient's left leg was caught in a garbage truck and sustained a crush injury. The second to fifth metatarsals were amputated at the diaphysis, and a high degree of instability of the Lisfranc joint was observed. A high degree of contamination was detected in the patient's wound, and the second to fifth toes were amputated at the Lisfranc joint during the initial treatment. The ends of the tibialis anterior, tibialis posterior and peroneus longus were preserved. On day 5 in the hospital, Lisfranc joint fixation of the hallux, amputation of the first metatarsal and reconstruction of the peroneus brevis were performed. On day 13, extensor hallucis longus tendon transfer and free anterolateral thigh flap were performed. On day 80, the patient was able to walk in regular shoes or non-orthopedic shoes. One year after reconstructive surgery, the patient had an average SAFE-Q score of 86.2 and mild varus deformity of the foot remained. In cases of severe foot trauma, the aim of reconstruction should be partial forefoot amputation whenever possible.

4.
Indian J Orthop ; 58(3): 257-262, 2024 Mar.
Article in English | MEDLINE | ID: mdl-38425825

ABSTRACT

Introduction: The treatment of Lisfranc injuries continues to evolve with time. The purpose of this study was to report early outcomes of patients with Lisfranc ligamentous injuries treated with the Arthrex InternalBrace, which has benefits to other previously described techniques. Materials and methods: We retrospectively identified 15 adult patients with Lisfranc injuries that were treated via open reduction internal fixation with the Arthrex InternalBrace (Naples, Fl). These patients were identified at two separate United States institutions between 2019 and 2022. Demographic data, mechanism of injury, and concomitant foot injuries were recorded. Outcomes were assessed by return-to-work or sport and time to weight-bearing. Secondary complications or revision surgeries were noted. Results: The mean patient age was 35 years. Eight patients had isolated Lisfranc ligamentous injuries and seven had additional intercuneiform instability, which required a supplemental limb of the fixation device. The most common mechanism of injury was a cutting/pivoting maneuver (n = 5) followed by fall (n = 4). The mean radiographic follow-up time was 7.3 months. The average time to weight-bearing as tolerated was 6.6 weeks (± 2.2). The average time to return-to-work/sport as tolerated was 14.1 weeks (± 3.6). Only two minor complications were noted at follow-up but no major complications or revision surgeries occurred. Conclusions: The outcomes of this case series suggest that the Arthrex InternalBrace is a viable option when performing open reduction and internal fixation of Lisfranc ligamentous injuries. Future prospective studies are needed to directly compare this device with alternative fixation methods.

5.
Eur J Trauma Emerg Surg ; 50(3): 1111-1118, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38226990

ABSTRACT

PURPOSE: Calcaneal fractures (CFs) are rare but potentially debilitating injuries. Apart from the open, far lateral or sinus tarsi approach, operative treatment can be performed minimally invasive and percutaneously with intramedullary nailing. In this study, we sought to investigate the functional outcome of severe CFs treated with the C-Nail® implant. METHODS: Twenty-two CFs (9 × Sanders III and 8 × Sanders IV), operated between 2016 and 2019, were followed up with a mean duration of 36 (± 11) months. The AOFAS score, pre- and postoperative Böhler angles, wound healing disorders, and patient-reported outcome measures (PROMs) like pain levels and return to work/sport levels were assessed. RESULTS: The mean AOFAS score was 72.0 (± 9.8). Four patients sustained wound healing disorders, yet no implant-associated surgical revision was required. Fifty percent of patients were pain-free within 1 year. Within 1 year, about 50% of the patients could return to sports, and about 80% of the patients could return to work. PROMs and functional results align with those from other implants reported in the literature. CONCLUSION: Intramedullary nailing of severe CFs with the C-Nail® implant can be considered a safe treatment alternative that yields acceptable results at mid-terms.


Subject(s)
Calcaneus , Fracture Fixation, Intramedullary , Fractures, Bone , Humans , Calcaneus/injuries , Calcaneus/surgery , Fracture Fixation, Intramedullary/methods , Fracture Fixation, Intramedullary/instrumentation , Male , Female , Adult , Fractures, Bone/surgery , Follow-Up Studies , Middle Aged , Patient Reported Outcome Measures , Bone Nails , Treatment Outcome , Return to Sport , Recovery of Function , Retrospective Studies
6.
Int J Surg Case Rep ; 114: 109153, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38096701

ABSTRACT

INTRODUCTION AND IMPORTANCE: Foot degloving injuries are serious problem and presented regularly to plastic surgery department. Proper identification of this condition followed by suitable reconstruction reduces disability and limb loss. This study highlights the effectiveness of a supramalleolar flap for covering a foot defect. CASE PRESENTATION: An 18 year- old man was involved in a road traffic accident and received trauma to his left foot which led to loss of the skin of the dorsum of his foot. He was referred to a plastic surgery unit after initial stabilization. After reassessment, he was diagnosed as a left dorsum foot degloving injury. Then he underwent multiple sessions of debridement followed by resurfacing of the foot using pedicaled lateral supramalleolar flap. The flap covers the dorsum aspect of the left foot and the post-surgery period passed uneventfully. CLINICAL DISCUSSION: The Lateral supra malleolar flap reaches distal defects, preserves a main limb neurovascular supply and is aesthetically acceptable. All these advantages, besides ease of harvest, make it more useful for cover of foot defects. Although it is not an ideal reconstructive method, when microvascular surgery is not applicable, this technique will cover foot defects. CONCLUSION: We present this case because foot degloving injury is common but there is limited options for covering, although free flap is gold standard reconstructive tool but pedicaled supramalleolar flap can reach final result similar to complex surgeries. Although complications exist in literature, benefits promote using this method.

7.
Cureus ; 15(11): e49318, 2023 Nov.
Article in English | MEDLINE | ID: mdl-38146548

ABSTRACT

Metatarsal fractures are one of the most common injuries after foot trauma. It is debilitating, as the metatarsals are one of the most crucial bones for any weight-bearing movement. This report demonstrates the beneficial outcome of using Kirschner wires (K-wires) in a trauma setting and the complicated healing process. A 56-year-old gentleman was brought into the emergency department after a reinforced cement pipe fell onto the patient's steel-toe boots, striking his left foot immediately proximal to the steel portion of the boot. The patient had sustained displaced comminuted fractures of the left second, third, fourth, and fifth metatarsals with an extensive open wound (Gustilo type II open fracture). Open reduction with internal fixation (ORIF) was performed using K-wires to restore and preserve the anatomical and functional integrity of the foot. Following the surgery, the patient developed a hammer toe of the left fifth metatarsophalangeal (MTP) joint two months after the ORIF; we performed resection arthroplasty to relieve discomfort and further aid the recovery process. Following the resection arthroplasty, eschar had formed at the surgical site, extending from the lateral aspect of the left foot to the plantar surface, for which we had performed a skin graft after excisional debridement of the necrotic tissue. After one year of close follow-ups with rigorous physical therapy exercises, the patient had a fair recovery process and is now able to ambulate without any assistive devices. As such, using K-wires remains a viable option for reducing misaligned metatarsal fractures and providing fairly good outcomes even in the setting of severe foot trauma.

8.
Cureus ; 15(11): e48952, 2023 Nov.
Article in English | MEDLINE | ID: mdl-38111403

ABSTRACT

The authors present the case of a 64-year-old male who presented to the emergency department due to foot trauma. He sustained a large subungual hematoma, which was drained. Following the procedure, the patient achieved complete resolution of his pain. He also reported no complications at two-week phone follow-up. The management of subungual hematoma, including the trephination procedure, is discussed. Potential complications, although rare, are reviewed.

9.
J Am Podiatr Med Assoc ; : 1-13, 2023 Jul 25.
Article in English | MEDLINE | ID: mdl-37494301

ABSTRACT

Dislocations or subluxations of the metatarsophalangeal joints are rare, and open reduction is necessary in special cases. In this case report, we present the case of a 30-year-old man who had chronic dislocation of the V metatarsophalangeal joint after a motorcycle accident. Stiffening of the joint capsule prevented closed reduction therefore the patient underwent surgery, after performing a Gauthier-type osteotomy the joint was stabilized by k-wire. The patient had an excellent recovery with no new dislocation episodes.

10.
Cureus ; 15(6): e40946, 2023 Jun.
Article in English | MEDLINE | ID: mdl-37378308

ABSTRACT

INTRODUCTION: Reconstruction of foot and ankle defects requires selecting an appropriate durable and aesthetically appealing option. From the different options, the procedure's choice depends on the defect's size, location, and donor area's availability. Patients' main goal is to have an acceptable biomechanical outcome. MATERIALS AND METHODS: In this prospective study, we have included patients who had undergone reconstruction of the ankle and foot defects between January 2019 and June 2021. Patient demographics, location and size of the defect, different procedures, complications, sensory recovery, ankle hindfoot score, and satisfaction score were recorded. RESULTS: 50 patients with foot and ankle defects were enrolled in this study. All flaps survived except one free anterolateral thigh flap. Five locoregional flaps developed minor complications, and all skin grafts healed well. The Ankle Hindfoot Score outcome has no significant relation with the anatomical location of the defects and the reconstructive procedure. All patients reconstructed using random local flap and with free flap were satisfied with the aesthetic outcome. CONCLUSIONS: Because of limited soft tissue, local flap availability is restricted to small defects. Satisfaction rates are high in local and free flaps and are best suited for reconstructing the weight-bearing part of the foot. Bulky flaps should be avoided over the dorsum and ankle region.

11.
J Foot Ankle Surg ; 61(6): 1267-1274, 2022.
Article in English | MEDLINE | ID: mdl-35459613

ABSTRACT

The optimal treatment strategy of Lisfranc injury is still in debate. This study aimed to compare the functional outcome and complications of dorsal bridge plating (BP) and transarticular screws (TAS). A systematic review and meta-analysis of the present literature was performed. PubMed, EMBASE, and Cochrane databases were searched using set search criteria and date range January 2000 to July 26, 2021. Randomized controlled trials (RCTs) and observational comparative studies concerning the outcome of dorsal BP and TAS for the fixation of Lisfranc injuries were eligible for inclusion. Random effect models were used to analyze pooled data. Forest plots using 95% confidence intervals (CI) were created to illustrate mean differences and odds ratios. Four observational studies were eligible for inclusion, including 111 patients in the BP group and 87 patients in the TAS group. American Orthopaedic Foot & Ankle Society (AOFAS) score was significantly higher in the BP group (mean difference 7.08, 95% CI 1.50-12.66, p = .01). Osteoarthritis was significantly less common in the BP group compared to the TAS group (odds ratio 0.45, 95% CI 0.22-0.94, p = .03). No significant difference was found between the groups in terms of postoperative infection, hardware removal, chronic pain, and secondary arthrodesis. Dorsal bridge plating of fractures in the Lisfranc joint may lead to better functional outcome and a lower incidence of post-traumatic arthritis when compared to transarticular screws. A larger body of high-quality evidence is required to independently analyze the severity of fractures in the different columns involved and subsequent outcomes of operative management.

12.
J Foot Ankle Surg ; 61(2): 414-416, 2022.
Article in English | MEDLINE | ID: mdl-34794874

ABSTRACT

Penetrating and blunt trauma to the plantar aspect of the foot are common. Both penetrating and blunt trauma may be associated with an injury to the blood vessels, which may go undetected clinically. A minor puncture, blunt trauma and repeated blunt trauma can injure small arteries leading to an arteriovenous fistula (AVF). The arterial rupture leads to a system of veins creating a small AVF and appearing clinically as a blue colored, painful lesion. A case of such an injury is presented where the clinical examination, magnetic resonance arteriogram and point of service ultrasound with duplex imaging was used to diagnose the AVF. The AVF was treated in the clinic with a percutaneous ultrasound-guided laser procedure. The laser procedure was effective and there was minimal post procedural morbidity.


Subject(s)
Arteriovenous Fistula , Laser Therapy , Arteriovenous Fistula/diagnostic imaging , Arteriovenous Fistula/etiology , Arteriovenous Fistula/surgery , Humans , Laser Therapy/adverse effects , Lasers , Ultrasonography , Ultrasonography, Interventional
13.
J Clin Orthop Trauma ; 23: 101648, 2021 Dec.
Article in English | MEDLINE | ID: mdl-34745877

ABSTRACT

Talar dislocations are rare injuries of the foot and ankle and require quick and decisive diagnostic and therapeutic decisions. Evidence concerning the treatment and outcome of these injuries is sparse. The aim of this study was to analyze all talar dislocations of the last ten years treated in a large German level I trauma center in an effort to add to the experience on these injuries. METHODS: All patients with a talar dislocation injury were retrospectively included. Medical reports, x-ray and computertomography scans were analyzed for the sex, age, trauma mechanism, and injury classifications as well as for the clinical outcome as measured by the Foot Function Index (FFI). RESULTS: A total of 18 patients were included in this study: Luxatio pedis cum talo (n = 1), Luxatio tali totalis (n = 3), Luxatio pedis sub talo (n = 14). Analysis of the therapeutic algorithms revealed that only one patient was treated conservatively, the other 17 patients underwent operation. In most cases, stabilization was achieved using an external fixator and if necessary, the subtalar and talonavicular joints were temporarily stabilized using K-wires. The mean follow-up time was 4.25 years (2.05 SD) and the mean FFI-sum score 45.00 (42.26 SD). Two patients required subtalar fusion two years after the injury. CONCLUSION: Isolated talar dislocations can have a good outcome and be effectively treated in the emergency setting by basic techniqes if neurovasular structures are not injured. Often, these injuries are associated with fractures of adjacent bones which then need complex reconstruction.

14.
Int Orthop ; 45(9): 2355-2363, 2021 09.
Article in English | MEDLINE | ID: mdl-34357432

ABSTRACT

PURPOSE: To assess which pre-operative parameters correlate with wound revisions after an extended lateral approach to the calcaneus. METHODS: Pre-operative laser-Doppler spectrophotometry was applied in patients undergoing open reduction and internal fixation. The number of wound revisions was recorded during pos-toperative follow-up. Spearman rho analysis was used to identify factors associated with wound revision and receiver operator characteristics curves were calculated for the identified factors. RESULTS: Thirty-four patients (29 men, 5 women; 37 calcanei) with a mean patient age of 43 ± 14 years were analyzed. The minimal oxygen saturation value at the five measurement locations as well as the minimal value for flow correlated negatively with wound revisions (p value = 0.025 and 0.038, respectively). The area under the curve for the pre-operative minimal value of oxygen saturation was 0.841 (95%CI 0.64-1.00, p = 0.028), indicating a good accuracy as a test to predict wound revision. CONCLUSION: A pre-operative oxygen saturation of at least 20.5% across five measurement points along the anticipated incision identified all patients not needing a wound revision (negative predictive value 100%). On the other hand, patients with at least one measurement below 20.5% were at risk for wound revision surgery (sensitivity 100%, specificity 48.5%). ClinicalTrials.gov NCT01264146.


Subject(s)
Calcaneus , Fractures, Bone , Adult , Calcaneus/diagnostic imaging , Calcaneus/surgery , Female , Fracture Fixation, Internal/adverse effects , Fractures, Bone/surgery , Humans , Lasers , Male , Middle Aged , Oxygen , Reoperation , Retrospective Studies , Spectrophotometry
15.
Indian J Orthop ; 55(3): 758-762, 2021 Jun.
Article in English | MEDLINE | ID: mdl-33995884

ABSTRACT

Most metatarsal neck fractures can be successfully treated non-operatively in a cast boot. Displaced metatarsal neck fractures tend to be less stable and have a propensity for the distal fragment to angulate, secondary to the strong flexor tendons, which often forces the distal fracture fragment in a plantar direction and leads to relative metatarsal shortening. Most literature is focussed on antegrade fixation of metatarsal neck fractures using pre-bent K wires or thin elastic nails. Apart from the technical challenges, this technique is limited when bones are osteoporotic as the pre-bent distal end of the K-wire may penetrate the plantar cortex of the proximal metatarsal and prevent the wire from entering the medullary canal of the metatarsal and advancing to the fracture site. Furthermore, when the medullary canal is narrow especially in Asian patients, it may be difficult to pass a bent K-wire through the isthmus of the metatarsal shaft. We describe an innovative technique of closed transverse wiring of the metatarsal head necks that has a distinct advantage in Asian population with osteoporotic bones. With percutaneous manipulation using digital pressure, closed reduction of fracture fragments of the most displaced fracture is done under fluoroscopic guidance to achieve a satisfactory alignment followed by closed transverse wiring of the metatarsal heads. With this procedure, adjacent fractures remain stable within an acceptable range because of intermetatarsal ligaments connected to the adjacent intact head. Our technique has a relatively short operating time and allows for early motion of the metatarso-phalangeal joint. This is especially useful for those with osteoporosis, narrow canal, soft tissue compromise, intra-operative failure of ante-grade pinning and in scenarios of limited surgical equipment/expertise.

16.
Injury ; 52(10): 3139-3142, 2021 Oct.
Article in English | MEDLINE | ID: mdl-33894990

ABSTRACT

BACKGROUND: Falanga is a punishment that involves hitting the bare soles of a person's feet. The consequences of this punishment may be limb and life-threatening. Post-traumatic acute kidney injury (AKI) secondary to rhabdomyolysis is a well-documented complication. Patients often require prompt surgical intervention and renal replacement therapy (RRT). The clinical and biochemical presentation of these patients and subsequent outcomes are poorly understood. AIMS: This prospective observational study describes the clinical presentation and effects of foot whipping on patient outcomes. METHODOLOGY: Prospective data were collected over a one-year period for 135 patients presenting following blunt force assault admitted to a single centre. Presenting clinical characteristics and patient outcomes were recorded and correlations between presenting clinical characteristics and surgical and clinical outcomes were assessed. RESULTS: Of 138 patients presenting following blunt force assault 96% were male with a mean age of 28.8 ± 8.01. Thirty-six out of the 138 patients presenting following blunt force assault had received foot-whipping only (falanga group, FG). Ten of these 36 patients in the FG group required surgical intervention, with one requiring a below knee amputation, compared with only two patients who required surgical intervention in the group who experienced blunt force trauma not restricted to foot whipping (Sjambok group). Average length of stay was 4 days (range 2-38) in FG group compared with 5 (range 1-21) in SG group, with no mortalities in either group. For patients in the FG, Hb was higher at presentation compared to patients in the SG group (135.2 33.7 vs 124.2 21.3, p = 0.03) and correlated positively with the need for surgical intervention (r = 0.6, p < 0.01). In this same group, the presenting characteristics of CK (4251.3 3087.4, p = 0.1 vs 7422.6 12347.7, p = 0.1) and urine output (0.95 0.4 vs 0.7 0.4) positively correlated with RRT [CK r = 0.6, p < 0.01, UO r = 0.46, p < 0.01]. CONCLUSION: Patients who present following falanga frequently require surgical intervention and the related healthcare utilisation and morbidity is high. Clinical indicators of a greater systemic injury at presentation may correlate with an increased likelihood of requiring surgical intervention or RRT.


Subject(s)
Acute Kidney Injury , Renal Replacement Therapy , Foot , Humans , Male , Prospective Studies , Treatment Outcome
17.
Eur J Orthop Surg Traumatol ; 31(6): 1077-1085, 2021 Aug.
Article in English | MEDLINE | ID: mdl-33392757

ABSTRACT

Foot fractures are common injuries. This retrospective study evaluates their frequency, incidence, treatment and outcomes with emphasis on complex trauma of the foot (CTF), an injury that affects soft tissue as well as bone. From 2005 to 2015, 506 patients with foot fractures were treated at our institution; of these, 27 had CTF. The Zwipp score was applied to diagnose CTF, the Gustilo-Anderson classification to grade open fractures and the Tscherne classification to grade closed fractures. Twelve months after the trauma, 20 CTF patients underwent the final X-ray assessment and clinical evaluation with the Visual Analogue Scale Foot and Ankle (VASFA), the Foot Function Index (FFI) and the 12-Item Short Form Survey (SF-12). Data were analyzed with the Spearman rank correlation test. The forefoot was the most frequently involved compartment both in patients with foot fracture and in those with CTF. At 12-month follow-up, the CTF patients showed a VASFA score of 51.5, an FFI of 47.5 and SF-12 scores of 37.9 (physical component summary) and 45.2 (mental component summary). The VASFA score and the FFI showed a significant correlation (rs = 0.84; p = 0.001). CTF is the cause of considerable residual disability and deeply affects quality of life.


Subject(s)
Ankle Injuries , Foot Injuries , Fractures, Open , Foot Injuries/diagnostic imaging , Fracture Fixation, Internal , Fractures, Open/diagnostic imaging , Fractures, Open/surgery , Humans , Quality of Life , Retrospective Studies , Treatment Outcome
18.
Eur J Radiol ; 131: 109263, 2020 Oct.
Article in English | MEDLINE | ID: mdl-32927417

ABSTRACT

PURPOSE: To evaluate the applicability of an MRI-compatible foot stressor device in patients with image-proven or clinically suspected Lisfranc joint injuries. METHOD: This prospective study evaluated Lisfranc joint injury by utilizing a joint-specific, stress device that was engineered to replicate weightbearing and physical examination maneuvers. Sixteen patients with either clinically suspected or image-proven Lisfranc joint injuries were recruited from September 2018 to November 2019 (9 men, 7 women; mean age, 39.3 years; age range, 14-68 years). Resting and stressed MR sequences of the injured and non-injured feet were obtained. Measured values for Lisfranc interval widths, dorsal tarsometatarsal subluxations, and lambda-angles were subtracted between the stressed and resting images to calculate net stress-induced changes. A graded injury schema was used to measure significance. RESULTS: The foot stressor device reliably generated stress-induced changes in the Lisfranc joint during dynamic MRI examination. All morphologically abnormal ligaments on resting images demonstrated stress-induced changes, whereas all morphologically normal ligaments lacked evidence of instability. More severely injured Lisfranc ligaments allowed greater Lisfranc joint widening (IOL, p < 0.001; PCL, p < 0.001; DCL, p < 0.001). More highly graded DCL injuries allowed greater dorsal TMT subluxation when present (p < 0.001). Angular gain in the midfoot (lambda-angle) correlated with the graded IOL score (p < 0.001). Acute-to-subacute injuries demonstrated greater inducible changes than chronic injuries (p = 0.047). Seven patients underwent surgery and nine patients received physical therapy. CONCLUSIONS: Stress-induced changes in the midfoot provided information on the degree of ligament pathology and associated joint instability in Lisfranc joint injuries.


Subject(s)
Foot/diagnostic imaging , Joint Dislocations/diagnostic imaging , Joint Instability/diagnostic imaging , Magnetic Resonance Imaging/instrumentation , Magnetic Resonance Imaging/methods , Adolescent , Adult , Aged , Female , Humans , Ligaments, Articular/diagnostic imaging , Male , Middle Aged , Physical Examination , Prospective Studies , Weight-Bearing , Young Adult
19.
J Am Coll Radiol ; 17(5S): S2-S11, 2020 May.
Article in English | MEDLINE | ID: mdl-32370964

ABSTRACT

Acute injuries to the foot are frequently encountered in the emergency room and in general practice settings. This publication defines best practices for imaging evaluations for several variants of patients presenting with acute foot trauma. The variants include scenarios when the Ottawa rules can be evaluated, when there are exclusionary criteria, and when suspected pathology is in anatomic areas not addressed by the Ottawa rules. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.


Subject(s)
Foot Injuries , Societies, Medical , Diagnostic Imaging , Evidence-Based Medicine , Humans , United States
20.
J Foot Ankle Surg ; 59(3): 629-631, 2020.
Article in English | MEDLINE | ID: mdl-31848041

ABSTRACT

We present the case of a 21-year-old male with 12 months' follow-up after reimplantation of a completely extruded first metatarsal. The patient had a motorcycle accident involving his right foot and ankle, with multiple lesser metatarsal fractures, lateral malleolus fracture, and a total first metatarsal extrusion (without fracture) through a large dorso-medial forefoot wound. The extruded bone was recovered at the site of the motor vehicle accident and was transported to the hospital with the patient. Before the reimplantation surgery was undertaken, the first metatarsal was immersed in a chlorhexidine solution for 20 minutes and then washed in an antibiotic solution. Metatarsal fixation was performed with Kirschner wires; the lateral malleolus fracture was fixed with plate and screws. An external fixator was then applied. Throughout the 12-month follow-up period, there was no evidence of infection. At the present time, this case suggests that, after antiseptic cleansing and prompt surgery, extruded first metatarsal reimplantation is possible with a reasonable degree of clinical success.


Subject(s)
Amputation, Traumatic/surgery , Fracture Fixation, Internal , Metatarsal Bones/injuries , Replantation , Amputation, Traumatic/diagnostic imaging , Amputation, Traumatic/etiology , Humans , Male , Time Factors , Treatment Outcome , Young Adult
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