Forensic measurement comparison of foot insole impressions.

In forensic podiatry, footprints have been shown to provide a valuable source of discriminatory information. Footprints may be found in various forms, such as bare footprints, sock-clad footprints, or as impressions on insoles within footwear. This study utilized quantitative measures of foot impressions on pairs of insoles from shoes worn by the same person from a population of 31 adults.

Prevalence of Obesity in High Tarsal Tunnel Syndrome: A Cross-Sectional Study.

Background: Tarsal tunnel syndrome (TTS) occurs when an individual suffers from tibial nerve compression at the tarsal tunnel. Symptoms of TTS may include pain, burning, or tingling on the bottom of the foot and into the toes. Tarsal tunnel syndrome can be divided into distal and proximal TTS.

Ghosting phenomenon in static and dynamic footprints in India and the United States.

Ghosting is the phenomenon that exists when a footprint has a lighter area around the tip of one or more toes or a shadow-like area at the back of the heel. To date, ghosting has been considered primarily a finding of dynamic (walking) footprints, rather than static (standing) footprints. The prevalence of ghosting in static footprints is unknown, and research on its presence in static and dynamic footprints from the same participant is sparse, as are studies on its occurrence in different geographic populations.

Injection of the Abductor Hallucis Muscle in the Diagnosis and Treatment of Distal Tarsal Tunnel Syndrome.

Background: Tarsal tunnel syndrome (TTS) can be divided into proximal TTS and distal TTS (DTTS). Research on methods to differentiate these two syndromes is sparse. A simple test and treatment is described as an adjunct to assist with diagnosing and providing treatment for DTTS.

Footwear-to-feet examination and analysis: Comparing worn footwear to persons and human remains.

Footwear-to-feet examination and analysis refers to the process of examining and analyzing footwear in regard to criminal matters. This examination and analysis has been done to include or exclude an individual as the wearer of the footwear in question and to help associate or disassociate human remains to footwear. This review of the subject describes its investigative applications, the research that underpins the process, and considers its legal admissibility.

Histopathology of persistent long COVID toe: A case report.

During the 2020 coronavirus (SARS-CoV-2) pandemic, several cutaneous lesions were identified, including pseudo-chilblain, vesicular, urticarial, maculopapular, and livedo/necrosis. A 59-year-old obese man with probable COVID-19 developed painful cyanosis with histopathologic capillary thrombosis of toes, and the cyanosis persisted for nearly 22 months. Shortly after initial exposure to family members with documented SARS-CoV-2, he developed upper respiratory symptoms, yet his anti-SARS-CoV-2 antibody and nasal swab RT-PCR tests were repeatedly negative.

Saphenous Nerve Denervation for Chronic Pain After Compartment Syndrome of the Foot.

Denervation has been a recommended treatment option for a range of pathologies, including relief from chronic pain; however, literature discussing complete denervation of the distal saphenous nerve for foot pain has not been found. A case report of surgical decompression for compartment syndrome resulting in chronic, debilitating foot pain that was successfully alleviated by complete saphenous nerve denervation is presented. The predominant area of the patient's pain was on the medial aspect of the foot, where a thickened scar from a decompression fasciotomy was noted.

Reliability of a two-dimensional sock-clad footprint linear measurement method.

A two-dimensional linear measurement approach for footprints, herein referred to as the "Reel Method," has been shown to be valid and reliable when used on bare footprints, however, few measurement approaches have been examined on sock-clad footprints. The present investigation examines the validity and reliability of the Reel Method as a two-dimensional linear measurement approach for use on sock-clad footprints. A walking, mid-gait footprint was collected from 30 volunteer participants using the Identicator Inkless Shoe Print Model LE 25P system.

The contact area of static and dynamic footprints: Forensic implications.

When found at crime scenes, footprints may be evidentially valuable and can assist with the identity of a perpetrator based on their features and/or measurements. Footprints can be either static (made while standing) or dynamic (made while walking). While extensive research has been performed on the linear measurements obtained from static and dynamic footprints, research on the comparisons between the contact area of static and dynamic footprints in the forensic context are limited.

Foot manifestations in a patient with COVID-19 and Epstein-Barr virus: A case study.

SARS-CoV-2 (COVID-19) is highly-contagious. It can lead to respiratory distress-and in some cases-death. Recent reports and observations have identified an association between COVID-19 and manifestations in the feet.

The Application of Forensic Podiatry to Clinical Practice.

The practice of the clinical podiatrist traditionally focuses on the diagnosis and treatment of conditions of the foot, ankle, and related structures of the leg. Clinical podiatrists are expected to be mindful of "the principles and applications of scientific enquiry." This includes the evaluation of treatment efficacy and the research process.

A simple test to assist with the diagnosis of common fibular nerve entrapment and predict outcomes of surgical decompression.

Background: Common fibular (peroneal) nerve (CFN) entrapment is the most frequent nerve entrapment in the lower extremity. It can cause pain, sensory abnormalities, and reduced ability to dorsiflex the foot or a drop foot. A simple test to assist with diagnosis of CFN entrapment is described as an adjunctive clinical tool for the diagnosis of CFN entrapment and also as a predictor of successful surgical decompression of a CFN entrapment.

Two-dimensional metric comparisons between dynamic bare footprints and insole foot impressions-forensic implications.

Footwear may be found at crime scenes as physical evidence. Such footwear often has impression features of the wearer's foot on the insole of the shoe. Scientific research and literature have established that footprints are distinct.

Comparative analysis of static and dynamic bare footprint dimensions in a north Indian population.

Footprints recovered from the scene of a crime may be made while the perpetrator is standing, termed static, or walking, termed dynamic. Numerous studies on the medical and forensic aspects of static and dynamic footprints have been done and determining whether a footprint found at a crime scene is static or dynamic may have important forensic implications. Yet, little research has focused on the similarities or differences between static and dynamic footprints in the forensic context.

Two-dimensional linear analysis of dynamic bare footprints: A comparison of measurement techniques.

In forensic intelligence-gathering, footprints have been shown to be valued evidence found at crime scenes. Forensic podiatrists and footprint examiners use a variety of techniques for measuring footprints for comparison of the crime scene evidence with the exemplar footprints. This study examines three different techniques of obtaining two-dimensional linear measurement data of dynamic bare footprints.

Two-dimensional metric comparison between dynamic bare and sock-clad footprints for its forensic implications - A pilot study.

Footprints may be present at crime scenes as physical evidence. This pilot study compares two-dimensional measurements of bare and sock-clad footprints to determine if significant differences or similarities exist. Dynamic footprints were collected from 30 males and 20 females between the ages of 20 and 61 years old (mean of 28.

A metric study of insole foot impressions in footwear of identical twins.

Foot impressions are of utmost importance in crime scene investigations. Foot impressions are available in the form of barefoot prints, sock-clad footprints, and as impressions within footwear. Sometimes suspects leave their footwear at the crime scene, and the insole of this footwear may contain the foot impression of the suspect which may be important evidence linking him or her to the crime.