Foot & Ankle International

BACKGROUND: The talus is more internally rotated within the ankle mortise in progressive collapsing foot deformity (PCFD) patients. However, no studies have investigated the change in talar axial rotation (AR) in PCFD postoperatively. The primary aim was to investigate the change in talar AR following PCFD reconstruction. Secondary aims were to determine whether talar AR changes were associated with other radiographic measurements or specific procedures, and whether postoperative talar AR was associated with 2-year patient-reported outcome scores...

BACKGROUND: Triple arthrodesis is commonly used to correct rigid progressive collapsing foot deformity (PCFD). These patients often have associated first tarsometatarsal (TMT) instability on lateral weightbearing radiographs. It has not been well established if it is necessary to add first TMT arthrodesis to adequately correct the overall deformity. This study retrospectively examined pre- and postoperative radiographs of PCFD patients with first TMT instability that were managed by triple arthrodesis alone...

No abstract text is available yet for this article.

BACKGROUND: There is limited literature comparing open and minimally invasive surgical (MIS) techniques for first ray dorsiflexion osteotomy (DFO). This study is the first of its kind to report early healing and complication rates of patients undergoing MIS vs open first ray DFO. METHODS: A retrospective cohort review of 28 patients who underwent a first ray DFO procedure at an academic medical center between 2015 and 2024 was conducted. Demographic factors and medical comorbidities were recorded...

BACKGROUND: Charcot-Marie-Tooth (CMT) disease is a progressive inherited neurologic disorder causing muscle weakness and lower extremity deformity. The goal of foot and ankle surgical treatment is to create a stable, plantigrade foot, with the potential elimination of brace-wear for ambulation. The aim of this study was to report baseline CMT patient function and subsequent outcome improvement from surgical treatment, as determined by PROMIS physical function (PF), pain interference (PI), and mental health/depression (D) scores...

BACKGROUND: Syndesmotic complex injuries are supposedly associated with injuries to the deltoid ligament (DL) complex. Several syndesmosis classifications take DL injuries into account when rating the stability of the syndesmotic injury. Still, no study has yet assessed the frequency and severity of DL injuries in unstable syndesmotic injuries. The aim of this retrospective cohort study was to assess both the severity of the syndesmotic and DL injury in patients undergoing surgery for an unstable syndesmotic injury...

No abstract text is available yet for this article.

BACKGROUND: Diabetic foot is one of the major complications of diabetes, affecting 15% of patients with diabetes. This study aims to evaluate and compare the clinical and radiographic outcomes of patients with diabetes affected by forefoot plantar preulcerative or ulcerative lesions who have undergone minimally invasive distal metatarsal diaphyseal osteotomy (MIS-DMDO) to assess its efficacy in the prevention and treatment of chronic plantar diabetic foot ulcers (CPDFUs). METHODS: The study included 60 patients, 38 with preulcers and 22 with ulcers, with at least 2 years of clinical and radiologic follow-up...

BACKGROUND: Because of the unclear pathophysiology and the lack of consensus on the gold standard treatment of complex regional pain syndrome (CRPS), management requires a multidisciplinary approach, with the use of various treatment modalities. Nonetheless, no studies have ever been conducted to uncover the potential of mecobalamin as a treatment for CRPS type 1. Hence, the aim of this clinical trial was to evaluate the effects of mecobalamin on the functional outcomes of patients with CRPS type 1 of the foot and ankle, the total amount of pregabalin ingested, and the duration of pregabalin use in each patient...

No abstract text is available yet for this article.

BACKGROUND: Plantar fasciitis is a major cause of heel pain, resulting from repetitive trauma to the plantar fascia and leading to structural changes within the fascia. It has been observed that plantar fascia thickness in plantar fasciitis patients exceeds that of normal individuals. However, the biomechanical properties of the plantar fascia in patients with plantar fasciitis remain unclear. Therefore, this study aimed to compare plantar fascia stiffness between healthy individuals and patients with plantar fasciitis across different areas...

BACKGROUND: While weightbearing computed tomography (WBCT) has been instrumental in analyzing total ankle arthroplasty (TAA) positioning, there is a notable gap in the literature regarding adaptive changes in the foot's medial column after TAA. This study aims to bridge this gap by comparing preoperative and postoperative alignments of the foot's medial column and analyzing if a correlation exists between TAA coronal alignment correction and medial column alignment adaptation. METHODS: Sixty patients who underwent a lateral approach TAA for end-stage osteoarthritis (OA) between January 2021 and April 2023 were included in this retrospective study...

BACKGROUND: Increasing overlap exists between surgeries performed by podiatrists and orthopaedic surgeons. Large-scale cost comparisons between the two are lacking despite the current climate of cost containment in health care. Using national Medicare data, we aimed to compare per-case Medicare payments between podiatrists and orthopaedic surgeons for ankle fracture fixation. METHODS: This retrospective cohort study included patients in an outpatient setting undergoing either unimalleolar, bimalleolar, or trimalleolar ankle fracture repair from the national Medicare Limited Data Set (2013-2019)...

BACKGROUND: Surgical treatment of insertional Achilles tendinopathy (IAT) historically consists of Achilles tendon debridement with reattachment and excision of the posterosuperior calcaneal prominence with or without a gastrocnemius recession. Zadek osteotomy (ZO) is an alternative to an open midline splitting approach. The purpose of this study was to analyze patient-reported outcomes and complications after percutaneously performed ZO with minimum 2 years' follow-up. METHODS: One hundred eight cases treated with percutaneous ZO with a minimum 2-year follow-up were retrospectively reviewed...

No abstract text is available yet for this article.

BACKGROUND: To analyze the feasibility and clinical results of the modified Broström operation (MBO) combined with suture tape augmentation under arthroscopy for chronic lateral ankle instability (CLAI) in patients with generalized joint laxity (GJL). METHODS: From October 2019 to October 2021, a total of 111 patients (111 ankles) treated with MBO combined with suture tape augmentation under arthroscope were retrospectively divided into a GJL group (29 patients) and a control group (82 patients)...

BACKGROUND: Calcaneal lengthening osteotomy (CLO) is one of the main surgical options for treatment of pediatric idiopathic flexible flatfoot (FFF). Reportedly, calcaneocuboid (CC) joint subluxation occurs after CLO; however, its effect on the midfoot remains unclear. This study aimed to investigate the radiologic midterm results after CLO treatment in pediatric idiopathic FFF. METHODS: We evaluated 23 pediatric patients with idiopathic FFF aged ≥8 years, who underwent CLO from 1999 to 2017 owing to moderate to severe flatfoot deformity (assessed by visual inspection)...

No abstract text is available yet for this article.

BACKGROUND: Pickleball's surging popularity has driven an increase in injuries presenting to medical providers. This study seeks to describe the epidemiology of pickleball foot and ankle injuries including patient demographics, diagnoses, and mechanism of injury. METHODS: A retrospective review from our institutional database identified patients treated in the foot and ankle clinic whose medical records included the search terms "pickleball" and "pickle ball." Only injuries sustained while playing pickleball were included...

BACKGROUND: Charcot neuroosteoarthropathy (CNO) is characterized with increased osteoclastic activity that can be curbed with antiresorptive agents. Chronic kidney disease (CKD) precludes bisphosphonates but anti-receptor activator of nuclear factor-B ligand (anti-RANKL) antibody, denosumab, can be contemplated in CKD. We investigated denosumab for active CNO of foot in CKD for CNO remission. METHODS: During the study period, 446 persons of diabetes with unilateral, active CNO of foot and CKD were identified and 78 were finally enrolled...