Pseudoaneurisma e fístula arteriovenosa da artéria femoral profunda após rotura completa do músculo vasto medial: tratamento endovascular / Pseudoaneurysm and arteriovenous fistula of the deep femoral artery after complete rupture of the vastus medialis muscle: endovascular treatment

Resumo A artéria femoral profunda, devido às suas características anatômicas, se encontra protegida da maioria dos traumatismos vasculares. Relatamos um caso de pseudoaneurisma de ramo perfurante da artéria femoral profunda, associado à fístula arteriovenosa, secundário a rotura completa do músculo vasto medial em paciente jogador de futebol. A ressonância magnética demonstrou lesão muscular associada a pseudoaneurisma, e a angiotomografia confirmou a presença de pseudoaneurisma associado a fístula arteriovenosa de ramo da artéria femoral profunda. Foi realizado tratamento endovascular da fístula através da embolização com micromolas fibradas e drenagem cirúrgica do hematoma muscular. O paciente evoluiu bem, sem queixas clínicas no 30º dia de pós-operatório e também após 1 ano.

Abstract Due to its anatomical characteristics, the deep femoral artery is protected from most vascular injuries. We report a case of a soccer player with pseudoaneurysm of a perforating branch of the deep femoral artery, associated with an arteriovenous fistula and secondary to complete rupture of the vastus medialis muscle. Magnetic resonance imaging showed muscle damage associated with a pseudoaneurysm and angiotomography confirmed the presence of a pseudoaneurysm associated with a deep arteriovenous fistula of a branch of the deep femoral artery. Endovascular treatment of the fistula was performed by embolization with fibrous microcoils and surgical drainage of the muscle hematoma. The patient recovered well, was free from clinical complaints on the 30th postoperative day and also after 1 year.

Pseudoaneurisma de la arteria femoral profunda secundario a trauma penetrante: reporte de caso / Deep femoral artery pseudoaneurysm secondary to penetrating trauma: case report

Resumen Objetivo: El objetivo del trabajo es presentar una opción terapéutica adecuada para los pseudoaneurismas de la femoral profunda secundarios a trauma penetrante, así como realizar una revisión de la literatura sobre el manejo en estas patologías. Caso clínico: Paciente masculino de 21 años quien 5 meses previos a su valoración sufre una herida por arma punzocortante en el muslo izquierdo, desarrollando aumento de volumen el sitio de la lesión, dolor y limitación al movimiento. Se diagnostica un pseudoaneurisma de la arteria femoral profunda de 2,3 cm x 2,1 cm x 2,7 cm y un hematoma adyacente de 13,5 cm x 12,6 cm x 23 cm. Se realiza exclusión del pseudoaneurisma mediante cirugía endovascular con coils, posteriormente se evacúa el hematoma adyacente. Resultados: El paciente egresa al tercer día posoperatorio con mejoría de la sintomatología, antibioticoterapia y analgesia. Discusión y Conclusión: En el caso presentado la exclusión del pseudoaneurisma mediante coils facilitó el control de éste y la evacuación del hematoma adyacente, disminuyendo el riesgo de sangrado. Por lo que consideramos adecuada esta conducta terapéutica en pseudoaneurismas de la femoral profunda.

Aim: The aim of this paper is to present a case of a deep femoral artery pseudoaneurysm secondary to a penetrating trauma in the left thigh, its management and a literature review. Clinical Case: 21-year-old male referred to the emergency department of our institution 5 months after he was injured with a knife on his left thigh, with severe local swelling, local pain, and difficulty to the mobilization of the left leg. A 2.3 cm x 2.1 cm x 2.7 cm deep femoral artery pseudoaneurysm was diagnosed with a 13.5 cm x 12.6 cm x 23 cm adjacent hematoma. Endovascular exclusion was made with coils and evacuation of the hematoma with open surgery. Results: The patient was discharged on the third day postop without pain and walking with antibiotics and follow-up to a month did not reveal any complications. Discusion and Conclusion: Exclusion with coils is an adequate management in deep femoral pseudoaneurysms that facilitates the evacuation of the hematoma lowering the risk of bleeding.

Deep femoral artery third perforating flap for repair tissue defected of arrounding Pilon fracture in I stage / 中华显微外科杂志

Objective:To investigate the clinical effect of free deep femoral artery third perforating flap repaired soft tissue loss after Pilon fracture surgery in I stage.Methods:Fifteen patients were treated from April, 2013 to January, 2020. Miller AO classification: 8 cases 43-C1, 4 cases 43-C2 and 3 cases 43-C3. All cases were accompanied with severe soft tissue contusion and skin necrosis. After fracture reduction, soft tissue defects, internal fixation exposure and tendon exposure around the wound. Free deep femoral artery third perforating flap (3.5 cm ×15.5 cm to 5.5 cm×12.5 cm) for the repair of soft tissue defects around ankle in the I stage, the blood vessels of the flap were end-to-side anastomosed with vessels of the posterior tibial or anterior tibial. Regular follow-up after surgery.Results:One case of venous crisis occurred, other 14 cases survived, were followed-up from 5 to 18 months, the ankle joint function was good, did not affect the foot shoes, with excellent color and texture, the flap restored protective sensation, and leaving only linear scar, no muscle adhesion.Conclusion:Free deep femoral artery third perforating flap repaired soft tissue loss of surgical incision after fracture operated than significantly reduce the postoperative fracture infection and protect the blood supply around the fracture. It is an effective method of repair.

A case of deep femoral artery aneurysm found with superficial femoral artery aneurysm / Journal of Rural Medicine

Objective: Deep femoral artery (DFA) aneurysms are extremely rare cases of aneurysms that are difficult to diagnose. The objective of this report was to discuss the timing and method of surgery for this disease.Patient: We encountered an asymptomatic left DFA aneurysm that was discovered along with a symptomatic aneurysm of the right superficial femoral artery (SFA). Both sides of the aneurysm were resected with Dacron knitted artificial vascular grafts (Gelsoft™ Plus, Vasctek, UK) simultaneously.Result: After the operation, the right SFA had good blood flow, but the graft of the left DFA was occluded. The occlusion was considered to be caused by insufficient blood flow in the graft. The patient was discharged without any complications.Conclusion: The coexistence of DFA aneurysms should be examined if other aneurysms are found. DFA aneurysms are at a high risk of rupture. Careful follow-up is required, and intervention is recommended when the diameter exceeds 35 mm.

Application of deep femoral artery third perforating artery flap for reconstruction of soft tissue defect in lower limles / 中华显微外科杂志

Objective To investigate the feasibility and clinical effects of deep femoral artery third perforating artery perforator flap for reconstruction of soft tissue defect in lower limbs.Methods From September,2008 to October,2016,8 cases of soft tissue defect in lower limbs which were repaired by deep femoral artery third perforating artery perforator flap,including 4 cases of traffic accident trauma,2 cases of chronic ulcer,1 case of a fall injury,1 case of the scar after fracture operation.The area of wounds was 8.0 cm×7.0 cm-19.0 cm×8.0 cm.Seven patients were accompanied by different degrees of infections.The deep femoral artery third perforating artery perforator flap was designed to repair,including 5 cases of pedicled flaps and 3 cases of free flaps.The flap's appearance,color,texture,infection recurrence and the recovery of lower limb function were recorded at 1,3,6,9 and 12 months followed-up.Results One flap suffered partial necrosis due to cross-zone backflow disorder,the ipsilateral medial sural artery pedicled perforator flap was used to repair.The rest of the flaps survived successfully.Skin graft was used to close the donor site in 1 case,and other donor sites were closed directly.All patients had no postoperative hematoma or secondary infection.The followed-up periods ranged from 2 to 28 months (mean,8.1 months).All flaps had satisfied appearance and texture.There were no complications such as paresthesia and numbness in the donor sites.And no motion limitations in hip and knee joint of the operated leg.Conclusion Deep femoral artery third perforating artery perforator flap can be used for both free flaps and pedicled flaps,which is a feasible method to repair soft tissue defect in lower limbs.

Observation on the effect of iliac artery to deep femoral artery angioplasty on patients with lower limb arteriosclerosis obliterans / 中国综合临床

Objective To explore the effect of iliac artery to deep femoral artery angioplasty on the improvement of postoperative lower limb ischemic symptoms and recovery in patients with lower limb arteriosclerosis obliterans(LEASO).Methods One hundred and four LEASO patients in Dongzhimen Hospital of Beijing University of Chinese Medicine from December 2013 to July 2016 were involved in the study and they were divided into control group and observation group according to the treatment program,each group 52 cases.The control group was treated with conservative treatment,and the observation group was treated with iliac artery to deep femoral artery angioplasty.After treatment,the limb ischemic injury degree Rutherford classification and clinical efficacy of the two groups were compared,all patients were followed up for 6 months to compare the survival quality score before and 6-month after treatment.Results (1) Rutherford classification: after treatment,Rutherford classification in the observation group was significantly higher than that of the control group,the result was statistically significant (Z=2.160,P=0.031);(2) Clinical efficacy: the total effective rate in the observation group (94.23% (49/52)) was higher than that of the control group (76.92% (40/52)),the difference was statistically significant (χ2=6.310,P=0.012);(3) Life quality: before treatment,there was no significant difference between the two groups in terms of the quality of life score ((55.01±6.32) points vs.(54.89±6.14) points,t=0.098,P=0.922),but 6 months after treatment,the score of the observation group became higher than that of the control group ((69.63±7.51) points vs.(63.15±6.98) points,t=4.558,P=0.000).Conclusion The treatment of LEASO using iliac artery to deep femoral artery angioplasty can effectively improve patient''s lower limb ischemic symptoms and life quality.

Spontaneous Thrombosis of a Ruptured Deep Femoral Artery Aneurysm / 日本心臓血管外科学会雑誌

We report a rare case of spontaneous thrombosis of a ruptured deep femoral artery aneurysm. An 85-year-old man presented two days after onset of acute swelling and pain in the left groin. Computed tomography demonstrated rupture of a deep femoral artery aneurysm and thrombosis of the aneurysm. After 1 month of observation, surgical intervention was performed as the local pain persisted. Opening of the aneurysm sac confirmed that thrombosis was complete. Simple ligation and drainage of the aneurysmal sac was performed. His postoperative course was uneventful.

Artéria femoral profunda: uma opção como origem de fluxo para derivações infrageniculares / Deep femoral artery: an option as inflow site in infragenicular bypasses

CONTEXTO: Na isquemia crítica, a artéria femoral profunda pode tornar-se a opção mais distal como origem de fluxo para derivações distais em casos de oclusão da origem da artéria femoral superficial associada a prega inguinal hostil. OBJETIVO:Avaliar, retrospectivamente, a artéria femoral profunda como doadora de fluxo para derivações infrageniculares. MÉTODOS: De 2000 a 2005, 129 derivações infrageniculares apresentaram anastomose proximal nas artérias femorais, comum (40), superficial (72) e profunda (17). O presente estudo teve como foco a artéria femoral profunda, e suas indicações foram: prega inguinal hostil (seis casos), limite da extensão do substituto (seis casos) e ambos os fatores (outros cinco casos). Foram abordadas a primeira e a segunda porção em 12 casos e a terceira porção em cinco casos. As cirurgias foram secundárias em 47% dos casos, e os substitutos utilizados foram veias do membro superior em 11 casos, safena interna em cinco e safena externa em um caso. RESULTADOS: No total dos enxertos (129), as estimativas de perviedade primária e salvamento do membro foram: 68,0% e 84,7%, respectivamente, com erro padrão (EP) aceitável (0,1) em 36 meses. Quando o grupo foi estratificado, as artérias femorais comum, superficial e profunda apresentaram resultados comparáveis de perviedade primária (63,3, 70,2 e 64,7%; p = 0,63) e salvamento do membro (83,1, 82,4 e 92,3%; p = 0,78). A perviedade dos enxertos com origem nas porções proximal e distal da artéria femoral profunda, bem como das cirurgias primárias e secundárias, foram comparáveis, sem diferença estatística significante (p = 0,89 e p = 0,77, respectivamente). CONCLUSÃO: A artéria femoral profunda mostrou ser acessível e efetiva como origem de fluxo de enxertos infrageniculares, com resultados satisfatórios de perviedade e salvamento do membro.

BACKGROUND: Deep femoral artery can be the most distal technical option as donor site in patients with critical limb ischemia presenting superficial artery occlusion and hostile groins. OBJECTIVE: To retrospectively assess the deep femoral artery as an inflow site for infragenicular bypass grafts. METHODS: From 2000 to 2005, 129 infragenicular bypass grafts with proximal anastomosis located in femoral arteries were performed. Forty were located in the common femoral artery (CFA), 72 in the superficial femoral artery (SFA) and 17 in the deep femoral artery (DFA). Indications for using the DFA as inflow were hostile groin (six cases), limited arterial substitute length (six cases) or both (five cases). Anastomosis site was located in the first or second portion in 12 cases, and in the third in five cases. The surgery was secondary in 47% of the cases, and the arterial substitutes used were arm veins (11), greater saphenous vein (five) and lesser saphenous vein (one). RESULTS: Primary patency and limb salvage rates were 68.0 and 84.7%, respectively, with acceptable standard error (0.1) in 36 months. The results of patency divided by inflow artery were similar (CFA, 63.3%; SFA, 70.2%; DFA 64.7%; p = 0.63), as well as limb salvage rates (CFA, 83.1%; SFA, 82.4%; DFA 92.3%; p = 0.78). Analyzing the deep femoral group, no difference of patency rates was observed when the anastomotic site was compared (proximal vs. distal portions of the DFA) or between patients with or without previous grafts. (p = 0.89 and 0.77, respectively). CONCLUSION: Deep femoral artery is a feasible and effective option as donor site for infragenicular bypass grafts, with satisfactory patency and limb salvage rates.

Determinantes anatómicos de la arteria femoral profunda en la revascularización del miembro inferior / Anatomical determinants to perform the bypass from the deep femoral artery in lower limb

La irrigación del miembro inferior depende de las arterias femoral superficial y profunda. En los casos de oclusión de la arteria femoral superficial puede ser necesaria la implementación de un by-pass desde la arteria femoral común hacia la arteria poplítea utilizando como puente una vena safena autóloga; en algunos eventos en que este procedimiento no puede llevarse a cabo, se sugiere optar por realizar el bypass desde la arteria femoral profunda. En este artículo describimos los elementos morfológicos de la arteria femoral profunda y sus variaciones, que son relevantes al tomar decisiones durante estas formas de procedimientos.

Irrigation lower limb depends on the superficial and deep femoral arteries. In cases of occlusion of the superficial femoral artery may require the completion of a by-pass from the common femoral artery to the popliteal artery as a bridge using the autologous saphenous vein in some events that this procedure can not be conducted, it suggests choose to perform the bypass from the deep femoral artery. In this paper we describe the morphology of deep femoral artery and their variations, which are relevant to decisions taken during this procedures.

Diagnosis and Treatment for Delayed Pseudoaneurysm of Deep Femoral Artery: A Case Report / 대한정형외과학회잡지

Post-traumatic arterial injuries are often reported in crushing or penetrating gun-shot injuries that include massive soft tissue damage. In most cases, the injured arteries are treated with early repair or reconstruction surgery. When there is a delayed in diagnosis, a pseudoaneurysm might be detected several weeks or months after the trauma. Pseudoaneurysms after femoral fracture are usually detected in the superficial femoral arteries, but rarely in the very deep femoral arteries, which are protected by the vastus medialis. There are many reports on post-traumatic pseudoaneurysms, most of which are in the superficial femoral arteries, and there are few reports with normal findings in an early angiogram. We report a pseudoaneurysm of the deep femoral artery with a normal angiogram in the early stage that was diagnosed and treated 4weeks after the trauma.

Deep Femoral Artery Aneurysm Presenting as Lower Limb Swelling: A Case Report

We report a rare case of lower limb swelling due to compression of the superficial femoral vein by a solitary deep femoral artery aneurysm. The patient was a 58-year-old man presenting with acute swelling of the right lower limb caused by deep venous thrombosis. A multi-detector computed tomographic scan (CT) confirmed the diagnosis of a deep femoral artery aneurysm and revealed no evidence of aneurysms or occlusive lesions in the other arteries. Aneurysmectomy and ligation of the deep femoral artery were successfully performed. Preoperative multi-detector CT scanning is a valuable, non-invasive diagnostic tool to delineate not only the state of the aneurysm, but also that of the distal arterial tree.

Isolated True Aneurysm of Deep Femoral Artery

Aneurysm of deep femoral artery rarely occurs as an isolated lesion because of the anatomical position and characteristics of wall tissue. Early surgery is mandatory because the aneurysm has a tendency to become large and to rupture. We report herein a case of an isolated true deep femoral artery aneurysm in a 67-year-old female, who presented with a pulsatile mass in the groin showing rapid enlargement. CT angiography followed by conventional angiography confirmed the diagnosis and revealed no evidence of aneurysm or occlusive disease in the other arteries. Endo-aneurysmectomy with 6 mm PTFE graft interposition was performed. Acute deep vein thrombosis was developed postoperatively but was cured by short-term anticoagulation therapy. At ten-months follow-up, she resumed her normal activity with no ischemic or thrombotic symptoms.