Relationship Between the Relative Length of the Second Metatarsal and Occurrence of Metatarsalgia in Patients With Hallux Valgus.

Background: Patients with hallux valgus (HV) may develop metatarsalgia, which is partly attributed to second metatarsal relative length (RL2M). However, no study has analyzed RL2Ms measured by various methods as predictors for metatarsalgia in HV patients. This study aimed to investigate the predictors for metatarsalgia in HV patients and calculate the cutoff values for metatarsalgia in preoperative planning for lesser metatarsal shortening osteotomy.

Good Short- and Mid-term Outcome After Cross-Linked Hyaluronic Acid Infiltration for Hallux Rigidus: A Case Report.

We report a first case of hallux rigidus successfully treated in an elderly patient by intra-articular infiltration of cross-linked hyaluronic acid (HA) 21 mg/mL with mannitol (Desirial Plus) and review the previous literature on the different compositions of HA infiltrative treatment applied to hallux rigidus. A 77-year-old female patient with moderate unilateral pain of 6 months of evolution and stiffness of the movement of the first metatarsophalangeal joint of the left foot, corresponding to grade 2 of the classification proposed by Coughlin and Shurnas. The objective of the study was to perform a pilot test to (a) evaluate the correct technique of intra-articular infiltration as well as (b) the use of a commercial cross-linked HA 21 mg/mL with mannitol, to a voluntary patient diagnosed with hallux rigidus.

Classification and Radiology.

The classification systems of hallux rigidus, including the Coughlin and Shurnas, Hattrup and Johnson, Regnauld, and Roukis classifications, allow for a comprehensive understanding of the condition's severity and aid in informed treatment decisions. The common techniques of radiological imaging, such as standard plain film radiographs, MRI, magnetic resonance arthrography computed tomography (CT), weightbearing CT, and ultrasound, which enable accurate assessment of joint degeneration and associated pathologies for optimal patient care, are reviewed.

Second Metatarsal Length and Transfer Ulcers After First Metatarsal Amputation in Diabetic Foot Infections.

Background: Plantar transfer ulcers (TUs) underneath the second metatarsal head are frequent after first metatarsal ray amputations due to diabetic foot infections. Whether the second metatarsal length (2ML) is associated with TU occurrence in these patients is unclear. This study evaluated whether 2ML is associated with TU occurrence after first-ray amputations and whether ulcer-free survival is shorter in patients with "excess" 2ML.

Minimally invasive Dorsal cheilectomy and Hallux metatarsophalangeal joint arthroscopy for the treatment of Hallux Rigidus.

Background: Minimally invasive dorsal cheilectomy (MIDC) has become a popular alternative to an open approach for treating Hallux Rigidus (HR). To reduce some of the complications related to the MIDC approach, a first metatarsophalangeal (MTP) joint arthroscopy can be performed in addition to address the intra-articular pathology associated with Hallux Rigidus. This study aims to examine the effectiveness of MIDC with first MTP arthroscopy in patients with HR with a minimum 1-year follow-up.

VENUM (Vascular Education iN Undergraduate Medicine): a multicentre evaluation of undergraduate vascular education in the UK.

Introduction: Vascular surgery is a recognised surgical subspecialty covering an array of circulatory conditions predominately affecting geriatric and diabetic patients. As such, a wide breadth of clinicians will see patients with vascular pathologies, but it is unclear how detailed their knowledge base is. Key to this is the education of medical students, which has been poorly documented during undergraduate training in the UK.

Percutaneous arthroscopically assisted cheilectomy combined to percutaneous proximal phalanx osteotomy in hallux rigidus: Clinical and radiological outcomes in 30 feet at a 48-month follow-up.

Background: Hallux rigidus is a degenerative condition affecting the middle age population. It affects patients by limiting their first metatarsophalangeal range of motion (ROM) and also, their shoe wear. The objective of our work was to present an original operative technique which preserves the native joint and improves pain with minimal complications.

End of Life Care for Unplanned Vascular Admissions.

Background: Unplanned vascular admissions have a high mortality. Previous studies have indicated that end of life care (EoLC) among this group of patients is low but there exist limited data on EoLC in the United Kingdom. The aim of this study was to evaluate the quality and predictors of EoLC for unplanned vascular admissions to a tertiary center in the United Kingdom.

[Total Replacement of the First Metatarsophalangeal Joint by Medin PH-Flex and Its Effect on Forefoot Biomechanics in the Propulsion Phase of the Gait Cycle].

PURPOSE OF THE STUDY Total arthroplasty of the first metatarsophalangeal joint is one of the surgical treatment options for patients with advanced hallux rigidus. This study evaluates the pressure changes in the propulsion phase of the gait cycle using dynamic pedobarography after the total arthroplasty of the first metatarsophalangeal joint by Medin PH-Flex and their comparison with the control groups of patients with hallux rigidus and with asymptomatic patients. MATERIAL AND METHODS Dynamic pedobarograph was used to evaluate 15 first MTP joint replacements by Medin PH-Flex implants in 12 female patients, the average time since joint replacement was 3.

Third-Generation Minimally Invasive Chevron Akin Osteotomy for Hallux Valgus: Three-Year Outcomes.

Introduction: Numerous minimally invasive techniques have been developed for Hallux Valgus in recent years. Third-generation Minimally Invasive Chevron Akin (MICA) osteotomy has shown promising early results, but longer-term follow-up is required to assess whether patient clinical and radiological improvement is sustained. This cohort study presents three-year follow-up outcomes for patients of a single surgeon case series.

Müller-Weiss disease: a functional and quality of life assessment.

Purpose: Evaluate the functional health status and quality of life of patients diagnosed with Müller-Weiss disease and, secondarily, determine the influence of factors such as gender, social status, race, body mass index, and surgical and non-surgical treatment in patient outcome.

Methods: This study included 30 affected feet (18 patients) with follow-up from 2002 to 2016. Five patients were excluded from reassessment, resulting in 20 feet (13 patients).

First metatarsal single-screw minimally invasive chevron-akin osteotomy: A cost effective and clinically reliable technique.

Purpose: The common disease hallux valgus results in foot discomfort and dysfunction. Less soft tissue damage and faster wound healing have made minimally invasive surgery (MIS) more popular. However, little research has compared the fixation results of minimally invasive chevron-akin (MICA) osteotomy thus far.

Symptomatic Bunionette Treated with Sliding Oblique Metatarsal Osteotomy-Case Series.

Background: The purpose of this study is to investigate the clinical and radiological results of a sliding oblique metatarsal osteotomy (SOMO) to correct bunionette deformity. Methods: We retrospectively reviewed 44 patients (51 feet, left/right: 29/22) from December 2010 to December 2018 who underwent SOMO and compared radiographic measurements and clinical outcome scores preoperatively and postoperatively. Radiographic measurements included 4th and 5th intermetatarsal angle (IMA), metatarsophalangeal angle (MTPA), and lateral deviation angle (LDA).

Operative Management: Plantar Plate.

The plantar plate is a vital structure for maintaining lesser metatarsophalangeal joint (MPJ) stability. Its primary role is to provide static stabilization of the MPJs, working in conjunction with the long and short flexor and extensor tendons. When insufficiency or attenuation of the plantar plate occurs, a sagittal plane deformity will slowly develop, eventually leading to a "crossover toe" transverse plane deformity.

Open-Label Pilot Study of a Single Intra-Articular Injection of Mannitol-Modified Cross-Linked Hyaluronic Acid (HANOX-M-XL) for the Treatment of the First Metatarsophalangeal Osteoarthritis (Hallux Rigidus): The REPAR Trial.

Purpose: The purpose of this study was to obtain information on safety and short-term efficiency of a single intra-articular injection of mannitol-modified cross-linked hyaluronic acid (HANOX-M-XL) in patients with painful first metatarsophalangeal joint osteoarthritis (1stMTPJ-OA).

Methods: The study involved an observational, single-arm, prospective multicentre trial, with a 3-month follow-up. Inclusion criteria were patients with symptomatic 1st MTPJ-OA not relieved by analgesics and / or non-steroidal-anti-inflammatory drugs and / or foot orthotic.

Long-term results of dorsal neuroma/nerve transposition in the surgical management of Morton's neuroma and correlation with intraoperative anatomical variations.

Background: Morton's neuroma (MN) is a common cause of forefoot pain. After failure of conservative management, surgical procedures include neurectomy or neuroma preserving procedures; resection of deep transverse intermetatarsal ligament only (DTIML), dorsal neurolysis, dorsal nerve transposition (DNT).

Objectives: This retrospective study evaluates the long-term results of open DNT, and it also reports anatomical variants in the plantar interdigital nerve.

The Incidence and Anatomic Variation of Os Naviculare in a Multiethinic Asian Population.

The incidence of asymptomatic os naviculare ranges from 4% to 21%, varying between different ethnicities, with majority of studies performed in Caucasians. The aim of this study was to document the incidence of asymptomatic os naviculare in an Asian population stratified by ethnicity, and to characterize the features of each type. The records of all patients who underwent dorsoplantar and oblique foot radiographs between July and December 2017 were reviewed.

Average 4-Year Outcomes of Distal Oblique First Metatarsal Osteotomy for Stage 1 to 3 Hallux Rigidus.

Background: Hallux rigidus is the second most frequent pathology of the first ray. Surgical options for degenerative metatarsophalangeal joint disease are either joint destructive or conservative procedures. The hypothesis was that oblique distal shortening osteotomy of the first metatarsal is an effective conservative technique for the management of stage 1 to 3 hallux rigidus.

Identifying the research priorities of healthcare professionals in UK vascular surgery: modified Delphi approach.

Background: The Vascular Research Collaborative was established to develop a national research strategy for patients with vascular disease in the UK. This project aimed to establish national research priorities in this patient group.

Methods: A modified Delphi approach, an established method for reaching a consensus opinion among a group of experts in a particular field, was used to survey national multidisciplinary vascular clinical specialists.

A Global Bibliometric Analysis of Hallux Valgus Research (1999-2019).

Hallux valgus (HV) is a very common deformity among foot disorders, therefore attracting strong interest from foot and ankle surgeons. We investigated publication trends on HV in the literature. The analysis was conducted through an electronic search of the Web of Science database for publications between 1999 and 2019, studying the data of origin through bibliometrics.

Outcomes and Surgical Strategies of Minimally Invasive Chevron/Akin Procedures.

Background: Minimally invasive surgery (MIS) is increasingly being used for bunion correction, but limited patient outcome data have been reported for third-generation minimally invasive chevron/Akin (MICA) techniques. The aim of this study was to report on radiographic outcomes, pain control, satisfaction, learning curve, and complication rates in a consecutive series of 94 patients undergoing MICA procedures for hallux valgus. It also describes strategies for avoiding perioperative complications that may arise with MIS bunionectomies.

Comparative Analysis of Dorsal Nerve Relocation versus Dorsal Neurectomy in the Surgical Management of Morton's Neuroma.

This clinical study compares the use of dorsal nerve relocation (DNR; also known as dorsal nerve transfer) and dorsal neurectomy (DN) in the surgical management of Morton's neuroma within the surgical directorate of an NHS Hospital Trust (Princess Royal University Hospital) in the South East of England between 2002 and 2009. Approaches to the surgical management of Morton's neuroma are dependent on the views of individual surgeons, rather than empirical evidence and varied considerably, so this study was essentially all about checking whether best practice is being followed and making improvements. Data were collected using an in-depth review of patients' case notes and patient questionnaires.