[Quality standards for ultrasonographic assessment of peripheral vascular malformations and vascular tumors. Report of the french society for vascular medicine. 2018 Update]. / Standards de qualité pour la pratique de l'examen écho-Doppler dans l'étude des malformations et tumeurs vasculaires. Rapport de la Société française de médecine vasculaire (SFMV) : actualisation 2018.

The quality standards of the French Society of Vascular Medicine for the ultrasonographic assessment of vascular malformations are based on the two following requirements: (1) technical know-how: mastering the use of ultrasound devices and the method of examination; (2) medical know-how: ability to adapt the methods and scope of the examination to its clinical indication and purpose, and to rationally analyze and interpret its results. AIMS OF THE QUALITY STANDARDS: To describe an optimal method of examination in relation to the clinical question and hypothesis. To homogenize practice, methods, glossary, and reporting. To provide good practice reference points, and promote a quality process. ITEMS OF THE QUALITY STANDARDS: The 3 levels of examination; their clinical indications and goals. The reference standard examination (level 2), its variants according to clinical needs. The minimal content of the examination report; the letter to the referring physician (synthesis, conclusion and proposal for further investigation and/or therapeutic management). Commented glossary (anatomy, hemodynamics, semiology). Technical bases. Setting and use of ultrasound devices. Here, we discuss ultrasonography methods of using of ultrasonography for the assessment of peripheral vascular malformations and tumors (limbs, face, trunk).

[Prevalence of macrovascular arterial involvement of the 4 limbs in systemic sclerosis: About a case series of 14 patients]. / Prévalence de l'atteinte artérielle macrovasculaire des 4 membres dans la sclérodermie systémique : à propos de 14 patients.

INTRODUCTION: Trophic disorders of the extremities are a common complication of systemic sclerosis (SSc), mainly related to microvascular damage. However, SSc seems to be a risk factor for premature athero-thrombotic disease that can affect the peripheral arteries, participate in the occurrence of trophic disorders and promote the occurrence of infectious complications. The objective of this study was to assess the prevalence of arterial disease of the limbs in SSc patients. METHODS: Consecutive inclusions in the context of a multidisciplinary consultation centered on disability of the hand with collection of clinical data [cardiovascular risk factors (CVRF), history of trophic disorders of ischemic origin, peripheral pulse palpation, Allen maneuver the upper (UL) and lower limbs (LL)], and hemodynamic data (flow recorded by Doppler in radial, ulnar, anterior and posterior tibial arteries, and measurement of systolic indices ankles). RESULTS: Fourteen patients were included (11 right-handers, 2 left-handers, 1 ambidextrous). The sex-ratio male/female was 0.27 and the average age of 58.1±10.4 years. The main CVRF were age and smoking. In the UL, 42.8% of patients had a history of trophic disorders, Allen maneuver was abnormal for 35.7% of the superficial palmar arch, 42.9% of ulnar pulse were not perceived and there was no recordable flow in 25% of ulnar artery. In the LL, 14.3% of patients had already presented trophic disorders toes, Allen maneuver was abnormal for 15.4% of the posterior tibial artery, 25.6% of posterior tibial pulse were not perceived and flow of 15.4% of posterior tibial arteries was pathological. CONCLUSION: The distal macrovascular disease preferentially affecting the ulnar and posterior tibial arteries with a high frequency to the UL and two times less at LL. The pathophysiology is unclear but it could be a proper manifestation of SSc. It seems necessary that SSc patients have a strict balance of their CVRF and a screening of macrovascular arterial lesions. There is also the question of the place of an anti-atherosclerotic therapy in these patients.