Exercise transcutaneous oximetry in functional popliteal artery entrapment syndrome diagnosis.

Introduction: Functional popliteal artery entrapment syndrome is a subtype of popliteal artery entrapment syndrome (PAES) without vascular disease or musculotendinous anomaly behind the knee. Symptoms are induced by popliteal artery extrinsic compression, leading to calf pain during lower limbs exercise. Non-invasive tests are still required to improve the diagnostic management of functional PAES.

Risk factors for injury complaints leading to restricted participation in Athletics (Track and Field): a secondary analysis of data from 320 athletes over one season.

Objective: To investigate if several potential risk factors were associated with time to injury complaints leading to participation restriction in Athletics (ICPR).

Methods: We performed a secondary analysis of data collected during 39 weeks of the 2017-2018 Athletics season in a cluster-randomised controlled trial ('PREVATHLE'). Univariate and multivariable analyses using Cox regression models were performed to analyse the association between the time to first ICPR and potential risk factors collected (1) at baseline: sex, age, height, body mass, discipline, the usual duration of Athletics training and non-specific sports training, ICPR in the preceding season (yes/no), ICPR at baseline (yes/no); (2) weekly during the season: duration and intensity of Athletics training and competition, and non-specific sports training, fitness subjective state, sleep duration and illness (yes/no); and (3) combined.

Long-Term Functional Outcomes After Surgery of Functional Popliteal Artery Entrapment Syndrome.

Background: Functional popliteal artery entrapment syndrome (fPAES) is a subtype of PAES without anatomic abnormalities entrapment of the popliteal artery. One of the management of symptomatic fPAES is surgical exploration of the popliteal region with popliteal artery release with lysis of fibrous bands. There is a lack of data regarding the long-term functional results of this surgery, most of the studies focusing on vascular patency in anatomical PAES.

Relationship between a daily injury risk estimation feedback (I-REF) based on machine learning techniques and actual injury risk in athletics (track and field): protocol for a prospective cohort study over an athletics season.

Introduction: Two-thirds of athletes (65%) have at least one injury complaint leading to participation restriction (ICPR) in athletics (track and field) during one season. The emerging practice of medicine and public health supported by electronic processes and communication in sports medicine represents an opportunity for developing new injury risk reduction strategies. Modelling and predicting the risk of injury in real-time through artificial intelligence using machine learning techniques might represent an innovative injury risk reduction strategy.

Effects of a microprocessor-controlled ankle-foot unit on energy expenditure, quality of life, and postural stability in persons with transtibial amputation: An unblinded, randomized, controlled, cross-over study.

Background: Microprocessor-controlled prostheses are designed to improve mobility and quality of life through better balance and energy restoration in persons with transtibial amputation. Quasi-active microprocessor-controlled ankles (MPA) adapt to variable terrain by ankle angle adjustment.

Objectives: To compare energy expenditure, balance, quality of life, and satisfaction of Proprio-foot® (a quasi-active MPA model) with standard prescribed ankle prosthesis (prescribed ankle-foot units [PA]) (standard energy storage and return prosthesis).

Burden of Inappropriate Prescription of Direct Oral Anticoagulants at Hospital Admission and Discharge in the Elderly: A Prospective Observational Multicenter Study.

Introduction: Direct oral anticoagulants (DOACs) were developed to overcome some of the limitations associated with vitamin K antagonists (VKAs), such as interindividual variability or the need for therapeutic drug monitoring. However, the complexity of DOAC dose regimens can still lead to dosing errors and potential bleeding-related or thromboembolic adverse events, especially in the elderly.

Objective: Our objective was to evaluate the rate of inappropriate preadmission DOAC prescriptions at hospital and to evaluate the ability of hospitals to correct them.

[Gut microbiota: What impact on colorectal carcinogenesis and treatment?].

The gut microbiota, composed of 10 microorganisms, is now considered as a "hidden organ", regarding to its digestive, metabolic and immune functions, which are helpful to its host. For the last 15 years, advances in molecular biology have highlighted the association of gut microbiota dysbiosis with several diseases, including colorectal cancer. An increased abundance of some bacteria (including Fusobacterium nucleatum, Bacteroides fragilis, Escherichia coli) is associated with cancer, whereas others seem to be protective (Faecalibacterium prausnitzii).

Myoadenylate deaminase deficiency: a frequent cause of muscle pain A case detected by exercise testing.

Myoadenylate deaminase deficit (MAD, MIM#615511) is the most common cause of metabolic myopathies with an estimated prevalence of 1-2% in the general population. We report the case of a 39-year-old man suffering from severe skeletal muscle pain that had developed gradually for 4 years. A moderate increase in creatine kinase (CK) was the only biological sign observed.

Ankle to brachial systolic pressure index at rest increases with age in asymptomatic physically active participants.

Background: It is commonly acknowledged that the ability to use the ankle-brachial index (ABI), a reliable way to diagnose atherosclerosis, decreases with age in the general population. The aim of this study was to determine the relationship between resting ABI and age in different populations.

Methods: 674 physically active participants with (active high risk, ACT) or without (active low risk, ACT) cardiovascular risk factors or/and sedentary (SED) subjects, aged 20-70 years.

Abdominal Pain due to a Wandering Liver.

Wandering liver syndrome is an extremely rare congenital disorder. It is mainly diagnosed within the first years of life. Herein we report the case of a 40-year-old woman with hepatoptosis due to the absence of anatomical peritoneal attachments of the liver.

Time and reliability issues associated with automatic vs. manual measurements of Ankle to Brachial pressure Index (ABI) following heavy load exercise.

Objectives: Ankle to brachial index after heavy load exercise is the most accurate way of diagnosing minor arterial lesions in athletes, such as endofibrosis. The reliability and practical aspects of ankle to brachial index measurements after heavy-load exercise have not been studied. The purpose of this study was to analyze the interest of oscillometric automatic vs.

The walking-induced transient hack concept is valid & relies on a transient early-exercise hypoxemia.

Background: Decreased arterial oxygen pressure obtained at peak exercise is strong evidence of walking-induced hypoxemia, assuming that the lower pressure occurs just before exercise is stopped. Using empirical predefined models and transcutaneous oximetry, we have shown that some patients reporting exercise intolerance show a minimal value at the onset of walking and a post-exercise overshoot. These changes are referred to as transcutaneous "walking-induced transient hacks".

Objective determination of the predefined duration of a constant-load diagnostic tests in arterial claudication.

Objective: The predefined duration to arbitrarily stop the tests during constant-load treadmill exercise is a subject of debate and widely variable in the literature. We hypothesized that the upper and lower limits for predefined durations of constant-load 3.2 km/hour 10% grade tests could be derived from the distribution of walking distances observed on a treadmill in a population of subjects referred for claudication or from the optimal cutoff point distance on a treadmill to confirm a limitation self-reported by history.

Endofibrosis in athletes: is a simple bedside exercise helpful or sufficient for the diagnosis?

Objective: Ankle-to-brachial index (ABI) can be easily performed by all physicians. The Ruffier-Dickson (RD) test is an easy procedure to attain moderate exercise at the bedside for physicians who do not have an ergometer.

Design: Retrospective analysis.