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Anatomical variation of the dorsalis pedis artery in a South African population : a cadaveric study / A. Kiter in The Foot, 35 (Juin 2018)
[article]
in The Foot > 35 (Juin 2018) . - p. 16-27
Titre : Anatomical variation of the dorsalis pedis artery in a South African population : a cadaveric study Type de document : article de périodique Auteurs : A. Kiter ; [et al.] Année de publication : 2018 Article en page(s) : p. 16-27 Langues : Anglais (eng) Descripteurs (mots clés) : [Thésaurus Mesh]Modèles cardiovasculaires
[Thésaurus Mesh]République d'Afrique du Sud
[Thésaurus HELB]:Paramédical:artère dorsale du piedMots-clés : dorsalis pedis artery models, cardiovascular south Africa Clinical significance of arterial variations Résumé : Background: The dorsalis pedis artery is responsible for blood supply to the dorsal aspect of the foot and is vital in the clinical assessment of the arterial supply thereof. Clinical assessment should consider anatomical variations of dorsalis pedis artery. Clearly, a thorough understanding of the potential variations of the vasculature in the area is important for a precise clinical assessment of arterial supply to the foot. The aim of this study was to investigate the different branching patterns of the dorsalis pedis artery that exist in a South African population. Methods: A Cadaveric study in which a total of 33 dissected lower limbs (27 adult cadavers and 6 partial wet lower limb specimens) of a South African population sample were studied. The course and branching pattern of the dorsalis pedis artery were photographed and documented. Results: Nine variations of the dorsalis pedis artery were recorded, with the standard branching pattern being the most common with an incidence of 36.36% and a completely absent dorsalis pedis artery variation was noted in 6.06% of the sample. Conclusion: Nine variations of the arterial anatomy of the dorsalis pedis artery were identified in this current study. Each of these may possibly alter the location or strength of the dorsalis pedis pulse affecting clinical assessment outcomes. Knowledge of dorsalis pedis variations may be useful to clinicians when making clinical decisions. Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité F Périodique Erasme - périodiques Périodiques Disponible Location of the Deep Plantar Artery: A Cadaveric Study / James H. Whelan in Journal of the American Podiatric Medical Association, vol. 110, 06 (Novembre-décembre 2020)
[article]
in Journal of the American Podiatric Medical Association > vol. 110, 06 (Novembre-décembre 2020)
Titre : Location of the Deep Plantar Artery: A Cadaveric Study Type de document : article de périodique Auteurs : James H. Whelan ; John P. Lazoritz ; Caroline Kiser ; Vassilios Vardaxis Année de publication : 2020 Langues : Anglais (eng) Descripteurs (mots clés) : [Thésaurus HELB]:Paramédical:artère dorsale du pied
[Thésaurus HELB]:Paramédical:biomécanique
[Thésaurus HELB]:Paramédical:Chirurgie
[Thésaurus Mesh]Métatarse
[Thésaurus Mesh]Pied
[Thésaurus Mesh]Traumatismes du piedRésumé : Background
The deep plantar (D-PL) artery originates from the dorsalis pedis artery in the proximal first intermetatarsal space, an area where many procedures are performed to address deformity, traumatic injury, and infection. The potential risk of injury to the D-PL artery is concerning. The D-PL artery provides vascular contribution to the base of the first metatarsal and forms the D-PL arterial arch with the lateral plantar artery.
Methods
In an effort to improve our understanding of the positional relationship of the D-PL artery to the first metatarsal, dissections were performed on 43 embalmed cadaver feet to measure the location of the D-PL artery with respect to the base of the first metatarsal. Digital images of the dissected specimens were acquired and saved for measurement using in-house software. Means, standard deviations, and 95% confidence intervals (CIs) were calculated for all of the measurement parameters.
Results
We found that the origin of the D-PL artery was located at a mean ± SD of 11.5 ± 3.9 mm (95% CI, 4.5–24.7 mm) distal to the first metatarsal base and 18.6% ± 6.5% (95% CI, 8.1%–43.4%) of length in reference to the proximal base. The average interrater reliability across all of the measurements was 0.945.
Conclusions
This study helps clarify the anatomical location of the D-PL artery by providing parameters to aid the surgeon when performing procedures in the proximal first intermetatarsal space. Care must be taken when performing procedures in the region to avoid unintended vascular injury to the D-PL artery.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Pseudoaneurysm of the Dorsalis Pedis Artery Following Open Reduction and Internal Fixation of a Second Metatarsal Fracture A Case Study / Stephanie P. Kvas in Journal of the American Podiatric Medical Association, vol. 112, 06 (Novembre 2022)
[article]
in Journal of the American Podiatric Medical Association > vol. 112, 06 (Novembre 2022)
Titre : Pseudoaneurysm of the Dorsalis Pedis Artery Following Open Reduction and Internal Fixation of a Second Metatarsal Fracture A Case Study Type de document : article de périodique Auteurs : Stephanie P. Kvas ; Scott F. Jorgensen Année de publication : 2022 Langues : Anglais (eng) Descripteurs (mots clés) : [Thésaurus Mesh]Complications postopératoires
[Thésaurus Mesh]Faux anévrisme
[Thésaurus HELB]:Paramédical:artère dorsale du piedMots-clés : perforation d'une artère réduction ouverte fixation interne Résumé : Pseudoaneurysms are created by a traumatic or iatrogenic perforation of an artery, resulting in accumulation of blood between the two outermost layers of a blood vessel, the tunica media and tunica adventitia. Pedal artery pseudoaneurysms are an extremely uncommon complication of foot and ankle surgery; therefore, few cases have been reported in the literature. Early diagnosis is important to ensure timely treatment of this condition. Once clinical suspicion has been established, urgent referral to the vascular surgery clinic for prompt surgical evaluation is required to prevent potentially harmful sequelae. We present the case of a 70-year-old woman who developed a pseudoaneurysm of the dorsalis pedis artery 33 days after undergoing open reduction and internal fixation of a second metatarsal fracture. Her treatment included urgent referral to the vascular surgery clinic with subsequent surgical repair of the pseudoaneurysm by means of ligation of the medial dorsal branch of the dorsalis pedis artery. At 10-month follow-up, she denied any pain, sensory deficits, or functional disability and had returned to all preinjury activities, with no recurrence of the pseudoaneurysm. Our case study demonstrates early diagnosis and successful treatment of a pseudoaneurysm of the dorsalis pedis artery that developed shorty after open reduction and internal fixation of a second metatarsal fracture Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire