{"title":"Effect of dysmorphic plantar arch on venous hemodynamics of the lower limb.","authors":"Laure Tsimba, Didier Rastel, Emilie Dechandon, Patrick Vincent, Céline Micholet, Cyril Chaigneau, Stéphane Avril, Miquel Aguirre","doi":"10.1177/02683555231176940","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The role of the plantar venous pump (PVP) on venous return is evident but the effects of the foot morphology have never been characterized properly.</p><p><strong>Method: </strong>52 healthy volunteers-26 with normal plantar arch (control) and 26 with dysmorphic plantar arch (in two subgroups: 13 flat feet, 13 hollow feet)-were included. Using Doppler ultrasound, we measured the diameter and the peak systolic velocity in the large veins of the lower limb after PVP stimulation by manual compression and bodyweight transfer.</p><p><strong>Result: </strong>The mean peak systolic velocity of the studied veins varied from 12.2 cm/s to 41.7 cm/s in the control group and from 10.9 cm/s to 39.1 cm/s in the dysmorphic plantar group. The foot arch morphology did not affect significantly the venous blood flows, except in the great saphenous vein during manual compression.</p><p><strong>Conclusion: </strong>The plantar morphology did not induce a significant increase of venous blood velocity resulting from PVP stimulation.</p>","PeriodicalId":20139,"journal":{"name":"Phlebology","volume":"38 6","pages":"380-388"},"PeriodicalIF":1.6000,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Phlebology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/02683555231176940","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PERIPHERAL VASCULAR DISEASE","Score":null,"Total":0}
引用次数: 0
Abstract
Background: The role of the plantar venous pump (PVP) on venous return is evident but the effects of the foot morphology have never been characterized properly.
Method: 52 healthy volunteers-26 with normal plantar arch (control) and 26 with dysmorphic plantar arch (in two subgroups: 13 flat feet, 13 hollow feet)-were included. Using Doppler ultrasound, we measured the diameter and the peak systolic velocity in the large veins of the lower limb after PVP stimulation by manual compression and bodyweight transfer.
Result: The mean peak systolic velocity of the studied veins varied from 12.2 cm/s to 41.7 cm/s in the control group and from 10.9 cm/s to 39.1 cm/s in the dysmorphic plantar group. The foot arch morphology did not affect significantly the venous blood flows, except in the great saphenous vein during manual compression.
Conclusion: The plantar morphology did not induce a significant increase of venous blood velocity resulting from PVP stimulation.
期刊介绍：
The leading scientific journal devoted entirely to venous disease, Phlebology is the official journal of several international societies devoted to the subject. It publishes the results of high quality studies and reviews on any factor that may influence the outcome of patients with venous disease. This journal provides authoritative information about all aspects of diseases of the veins including up to the minute reviews, original articles, and short reports on the latest treatment procedures and patient outcomes to help medical practitioners, allied health professionals and scientists stay up-to-date on developments.
Print ISSN: 0268-3555
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