Post-Traumatic Dorsalis Pedis Pseudo-aneurysm Caused by Crush Injury

Successful surgical repair of an eminently rare case of an incidental idiopathic Common Femoral Artery Pseudoaneurysm in a 6-year-old female child - A Case Report

INTRODUCTION AND IMPORTANCE

A Pseudoaneurysm is an abnormal outpouching of the arterial wall which progressively enlarges and could lead to catastrophic consequences. Ensuing damage could culminate in the loss of the affected extremity due to dissection, exsanguination, thromboembolism, or infection. Some presentations are symptomatic, whereas others are incidental findings. Timely surgical mediation is vital to eliminate the potential morbid sequelae.

CASE PRESENTATION

We present the case of a 6-year-old female, who was referred to the clinic due to an incidental finding of a pulsatile bulge in her right groin. We confirmed the presence of a visible pulsating bulge in the right groin associated with impalpable Popliteal and Pedal pulses. Preoperative imaging revealed an isolated Common Femoral Artery Pseudoaneurysm and hence, surgical intervention was successfully accomplished.

CLINICAL DISCUSSION

Surgical repair was achieved by pseudoaneurysmectomy and utilizing an autologous Saphenous Vein graft. From the proximal side, a primary end-to-end anastomosis was accomplished between the veinous graft and the right Common Femoral Artery (CFA). Whereas from the distal side, a direct end-to-end anastomosis was completed between the right Superficial Femoral Artery and the veinous graft.

CONCLUSION

Arterial pseudoaneurysms constitute immensely rare vascular emergencies. The pediatric population is particularly vulnerable because of the rarity of occurrence of this pathology in children. Surgical intervention is the gold standard approach. Meticulous follow-up protocols ought to be carried-out to limit the possibility of recurrence. Documentation is the main building block in our profession. Physicians should possess high sense of clinical awareness when presented with such a pathology.

Pseudoaneurysm of the Dorsalis Pedis Artery Following Open Reduction Internal Fixation of a Second Metatarsal Fracture: A Case Study

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 vascular surgery for prompt surgical evaluation is required to prevent potentially harmful sequalae. We present the case of a 70-year-old female who developed a pseudoaneurysm of the dorsalis pedis artery 33 days after undergoing open reduction internal fixation (ORIF) of a second metatarsal fracture. Her treatment included urgent referral to vascular surgery with subsequent surgical repair of the pseudoaneurysm via 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 ORIF of a second metatarsal fracture.

Dorsalis pedis artery pseudoaneurysm: A rare entity in the field of vascular surgery

Introduction

Dorsalis pedis artery aneurysms (PDAA) and pseudoaneurysms are rare conditions of lower limb vasculature. The rarity of the disease increases in the pediatric age group where only 4 cases of pediatric patients with PDAA.

Presentation of the case

We present A case of a 2-year-old baby girl who was diagnosed with dorsalis pedis pseudoaneurysm, which was treated successfully with pseudoaneurysm dissection and anastomosis.

Clinical discussion

The dorsalis pedis pseudoaneurysm in this case has a rare anatomical location in addition to the unusual onset at this age group. Due to the rarity of this condition among all age groups, there is not a well-structured approach.

Conclusion

DPAA/pseudoaneurysm is a rare entity in the field of vascular surgery. Medical treatment is not suitable for DPAA/pseudoaneurysm to avoid the future risk of thrombosis or ischemia. The surgical approach is the Mainstay of treatment.

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Dorsalis pedis artery aneurysms (PDAA) and pseudoaneurysms are rare conditions of lower limb vasculature.

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This condition is even extremely rare in pediatric age group.

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The vast majority of Dorsalis pedis artery pseudoaneurysms are caused by traumatic injury.

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The usual clinical presentation of PDAA is occasionally painful pulsating mass in the dorsum of the foot.

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DPAA treatment is surgical.

Revascularization of a Crushed Foot and Ankle Mortis

Foot crush injury is a difficult problem both from the complexity of the injury pattern standpoint and also the significant clinical and socioeconomic burden that it represents to the patient. Scoring systems exist to predict limb salvage, but the accuracy and implementation of these are varied, and thus clinical judgment must always be employed when attempting limb salvage. This case report describes the first use of a reversed saphenous interposition graft repair of a transected dorsalis pedis in a patient after sustaining crush injuries to the distal lower extremity. The patient was able to undergo partial limb salvage with the use of revascularization and judicious fasciotomies.