RESUMO
CASE: (1) A 69-year-old man sustained a proximal humeral fracture-dislocation. During emergency surgery, copious bleeding occurred. A pseudoaneurysm was identified 30 days postoperatively. (2) A 69-year-old man sustained a proximal humeral fracture and axillary artery injury. Physical examination demonstrated a cold but pink hand. Hemiarthroplasty and bypass vein grafting were performed. (3) An 86-year-old woman sustained a proximal humeral fracture and axillary artery injury. Her hand had turned cold and pale. Reverse shoulder arthroplasty and bypass vein grafting were performed. CONCLUSION: In cases of proximal humeral fractures with significant displacement, concomitant axillary artery injury must be assessed and if there is a high index of suspicion, prompt advanced imaging is necessary.
Assuntos
Artéria Axilar , Fraturas do Ombro , Humanos , Artéria Axilar/lesões , Artéria Axilar/cirurgia , Artéria Axilar/diagnóstico por imagem , Fraturas do Ombro/cirurgia , Fraturas do Ombro/diagnóstico por imagem , Fraturas do Ombro/complicações , Idoso , Masculino , Feminino , Idoso de 80 Anos ou mais , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/cirurgia , Falso Aneurisma/etiologia , Luxação do Ombro/cirurgia , Luxação do Ombro/diagnóstico por imagemRESUMO
CASE: We present a 17-year-old male patient with an initially missed posterior sternoclavicular fracture dislocation who presented with symptoms related to thrombotic emboli arising from a pseudoaneurysm. He was treated 6 weeks after injury with a figure-of-eight tendon allograft repair with good clinical outcomes. CONCLUSION: This is a unique presentation that highlights the significant risk of a missed diagnosis, life-threatening complications that may ensue, and biomechanically superior surgical intervention.
Assuntos
Falso Aneurisma , Humanos , Masculino , Adolescente , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/cirurgia , Falso Aneurisma/etiologia , Articulação Esternoclavicular/lesões , Articulação Esternoclavicular/diagnóstico por imagem , Articulação Esternoclavicular/cirurgia , Clavícula/lesões , Clavícula/cirurgia , Clavícula/diagnóstico por imagem , Fraturas Ósseas/cirurgia , Fraturas Ósseas/complicações , Fraturas Ósseas/diagnóstico por imagem , Luxações Articulares/cirurgia , Luxações Articulares/diagnóstico por imagem , Luxações Articulares/complicações , Fratura-Luxação/diagnóstico por imagem , Fratura-Luxação/cirurgia , Fratura-Luxação/complicaçõesRESUMO
Pseudoaneurysm of the lateral perforating branch of the peroneal artery is exceedingly rare. To our knowledge, eight cases are described in the current literature, with five occurring as a result of trauma and the remainder being iatrogenic. We present a pseudoaneurysm of the lateral perforating peroneal artery in a professional athlete following an inversion-plantarflexion injury of the ankle. He described persistent pain and fluctuant swelling to the lateral aspect of the right ankle with sudden onset of increased pain and swelling 10 days after the initial injury. Arterial duplex identified a pseudoaneurysm of the right lateral perforating peroneal artery. Endovascular coil embolisation of the aneurysm resulted in almost immediate improvement in symptoms. The patient has since regained full function of the affected ankle. This case report highlights the necessity for clinicians to maintain a high index of suspicion in order to promptly investigate and appropriately manage this pathology.
Assuntos
Falso Aneurisma , Traumatismos do Tornozelo , Embolização Terapêutica , Humanos , Falso Aneurisma/terapia , Falso Aneurisma/etiologia , Falso Aneurisma/diagnóstico por imagem , Embolização Terapêutica/métodos , Masculino , Traumatismos do Tornozelo/complicações , Traumatismos do Tornozelo/terapia , Adulto , Procedimentos Endovasculares/métodosRESUMO
We present a compelling case of an elderly male with a complex medical history who presented with sepsis secondary to a urinary tract infection. During admission, changes in his abdominal exam prompted imaging studies, which revealed a grade IV splenic laceration with a giant splenic artery pseudoaneurysm containing a suspected arteriovenous fistula component. Multidisciplinary discussion was had regarding patient management which resulted in the decision to perform an emergent splenectomy. Learning points from this case underscore the crucial role of interdisciplinary collaboration in the treatment of this pathology. Additionally, we discuss the decision-making process to support surgical intervention in the absence of clear guidelines in this exceedingly rare condition.
Assuntos
Falso Aneurisma , Fístula Arteriovenosa , Esplenectomia , Artéria Esplênica , Humanos , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/terapia , Falso Aneurisma/etiologia , Falso Aneurisma/diagnóstico , Falso Aneurisma/cirurgia , Masculino , Artéria Esplênica/diagnóstico por imagem , Fístula Arteriovenosa/diagnóstico por imagem , Fístula Arteriovenosa/diagnóstico , Fístula Arteriovenosa/complicações , Fístula Arteriovenosa/cirurgia , Fístula Arteriovenosa/terapia , Fístula Arteriovenosa/etiologia , Baço/irrigação sanguínea , Baço/diagnóstico por imagem , Baço/lesões , Idoso , Tomografia Computadorizada por Raios XRESUMO
Bullet embolization is a rare and potentially life-threatening complication of gunshot wounds, particularly in lowpowered and small-caliber bullets. When these small bullets enter a large elastic vessel, they have the potential to leave a small entrance hole that can form a traumatic pseudoaneurysm. These pseudoaneurysms, which may be life-protecting at first, may rupture and lead to exsanguination if not found. We report an interesting case of an 18-year-old male gunshot victim where a bullet formed an aortic pseudoaneurysm and subsequently embolized and present a review of the literature regarding bullet embolization and traumatic pseudoaneurysms.
Assuntos
Falso Aneurisma , Artéria Femoral , Ferimentos por Arma de Fogo , Humanos , Falso Aneurisma/etiologia , Falso Aneurisma/terapia , Falso Aneurisma/diagnóstico por imagem , Masculino , Ferimentos por Arma de Fogo/complicações , Adolescente , Artéria Femoral/lesões , Artéria Femoral/diagnóstico por imagem , Embolia/etiologiaRESUMO
Pseudoaneurysms are false aneurysms that mostly occur at the site of arterial injury. Pseudoaneurysm is the most frequent complication after catheter-associated interventions and occurs because of an insufficient closure of the puncture site. However, there are several reported cases of patients with pseudoaneurysm without a prior history of vascular intervention. We described a case of ruptured giant abdominal aortic pseudoaneurysm in a patient with no prior history of vascular intervention, with an initial complaint of abdominal pain. The patient successfully received EVAR therapy using a kissing graft.
Assuntos
Falso Aneurisma , Aneurisma da Aorta Abdominal , Humanos , Falso Aneurisma/etiologia , Falso Aneurisma/diagnóstico por imagem , Aneurisma da Aorta Abdominal/cirurgia , Aneurisma da Aorta Abdominal/complicações , Masculino , Ruptura Aórtica/cirurgia , Ruptura Aórtica/etiologia , Ruptura Aórtica/diagnóstico por imagem , Dor Abdominal/etiologia , Ruptura Espontânea , Procedimentos Endovasculares , Aorta Abdominal/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Implante de Prótese Vascular , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Innominate artery aneurysms (IAAs) are rare and may result in rupture, distal arterial embolization, or local compression without timely treatment. Rupture is the most dangerous of these complications. This article reports a case of innominate artery bifurcation pseudoaneurysm. CASE PRESENTATION: The patient was a 45-year-old man who was admitted to the emergency department due to chest discomfort. The computed tomographic angiography (CTA) imaging indicated the presence of a 3.6*2.4 cm saccular aneurysm in the bifurcation of the innominate artery, involving both the right proximal subclavian and common carotid arteries. The patient's vital signs were normal, there was equal blood pressure in the upper arms and no neurological dysfunction was observed. Gadolinium-enhanced magnetic resonance angiography indicated that the circle of Willis was intact. The treatment involved open surgery combined with endovascular therapy. The external carotid artery was first transposed to the right subclavian artery (RSA) and an 8-mm woven Dacron graft was inserted in the middle. The covered stent graft was then placed in the proximal part of the innominate artery to close the entrance of the aneurysm. Lastly, an occluder was implanted at the origin of the RSA. There were no perioperative or postoperative complications. At 1-year follow-up, no aneurysm was observed on CTA and the right vertebral artery was patent. CONCLUSIONS: This study indicated that the combined use of endovascular therapy and open repair surgery is an effective strategy to treat innominate artery bifurcation pseudoaneurysm.
Assuntos
Falso Aneurisma , Implante de Prótese Vascular , Tronco Braquiocefálico , Procedimentos Endovasculares , Stents , Humanos , Masculino , Pessoa de Meia-Idade , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/cirurgia , Falso Aneurisma/etiologia , Falso Aneurisma/terapia , Tronco Braquiocefálico/diagnóstico por imagem , Tronco Braquiocefálico/cirurgia , Procedimentos Endovasculares/instrumentação , Resultado do Tratamento , Implante de Prótese Vascular/instrumentação , Prótese Vascular , Angiografia por Tomografia Computadorizada , Angiografia por Ressonância MagnéticaRESUMO
Arterio-ureteral fistulas (AUFs), which are relatively rare but potentially life-threatening, require prompt diagnosis and treatment. We reported a case of AUFs following robot-assisted laparoscopic radical cystectomy (RARC) with extended pelvic lymph node dissection and ileal conduit urinary diversion for muscle-invasive bladder cancer, which resulted in massive hemorrhage. Urine leaked from the anastomosis between the ureter, and the end of the ileal conduit was infected, which resulted in an AUF between the pseudoaneurysm of the right common iliac artery and the ureter. The AUF was managed successfully by vascular intervention with an arterial stent graft.
Assuntos
Falso Aneurisma , Cistectomia , Artéria Ilíaca , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Doenças Ureterais , Fístula Urinária , Fístula Vascular , Humanos , Cistectomia/efeitos adversos , Falso Aneurisma/etiologia , Falso Aneurisma/cirurgia , Fístula Urinária/etiologia , Fístula Urinária/cirurgia , Doenças Ureterais/etiologia , Doenças Ureterais/cirurgia , Artéria Ilíaca/cirurgia , Fístula Vascular/etiologia , Fístula Vascular/cirurgia , Masculino , Complicações Pós-Operatórias/cirurgia , Complicações Pós-Operatórias/etiologia , Neoplasias da Bexiga Urinária/cirurgia , Idoso , Pessoa de Meia-IdadeRESUMO
Pseudoaneurysm is the formation of a sac due to damage in the continuity of the arterial wall. Iatrogenic carotid artery aneurysm is a rare, life-threatening complication following fine needle aspiration (FNA). We are presenting here a case of pseudoaneurysm following FNA with a literature review.
Assuntos
Falso Aneurisma , Humanos , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/etiologia , Falso Aneurisma/diagnóstico , Biópsia por Agulha Fina/efeitos adversos , Lesões das Artérias Carótidas/etiologia , Lesões das Artérias Carótidas/diagnóstico , Lesões das Artérias Carótidas/diagnóstico por imagem , Doença Iatrogênica , Pescoço/patologiaRESUMO
BACKGROUND: Nontraumatic intracranial hemorrhage occurs most commonly due to hypertension and is treated nonoperatively. Iatrogenic pseudoaneurysm from prior neurosurgical therapy represents a rarely described etiology for intracranial hemorrhage that may require emergent surgical therapy. CASE REPORT: An elderly female patient was brought to the emergency department with fatigue but no recent trauma. Subsequent computed tomography of the brain revealed a right-sided intraparenchymal hematoma. Her history included burr hole drainage of a subdural hematoma near the site, so additional imaging was performed and revealed an arteriovenous malformation, later discovered on operative findings to be a pseudoaneurysm, as the cause of the current bleeding episode. Why Should an Emergency Physician Be Aware of This? Awareness of prior neurosurgical treatment, even including minor procedures, in patients with apparent spontaneous intracranial bleeding should prompt angiographic evaluation for arteriovenous malformation. If found, these lesions are more likely to benefit from surgical treatment.
Assuntos
Falso Aneurisma , Hemorragia Cerebral , Drenagem , Doença Iatrogênica , Tomografia Computadorizada por Raios X , Humanos , Feminino , Falso Aneurisma/etiologia , Drenagem/métodos , Hemorragia Cerebral/etiologia , Tomografia Computadorizada por Raios X/métodos , IdosoRESUMO
We report an autopsy of a death due to a ruptured infected pseudoaneurysm; a man in his 70s was found dead with massive bleeding from the shunt of his right arm. Autopsy and pathological examination revealed that the cause of death was hemorrhagic shock due to rupture of an infected pseudoaneurysm. Ruptured aneurysms and pseudoaneurysm are a complication of dialysis, and death is rare because they are treated immediately on discovery. However, these ruptures often occur in non-medical facilities and could result in death if the patient does not have knowledge of first aid. Thus, patient education is important. Approximately only half of the deaths due to massive bleeding from a shunt are autopsied. In Japan, autopsies or partial autopsies are considered necessary to determine whether a bleeding was traumatic and to prevent medical errors from being overlooked.
Assuntos
Falso Aneurisma , Humanos , Falso Aneurisma/etiologia , Masculino , Idoso , Autopsia , Aneurisma Roto , Derivação Arteriovenosa Cirúrgica/efeitos adversos , Choque Hemorrágico/etiologia , Diálise Renal/efeitos adversos , Hemorragia/etiologia , Evolução Fatal , Aneurisma InfectadoRESUMO
CASE: Pseudoaneurysms of the hand are rare among the adult population and even more rare in pediatric patients. We report a case of a 10-month-old boy who presented with a nontraumatic pseudoaneurysm of the deep palmar arch, likely of congenital etiology. Magnetic resonance imaging and angiography identified the growing left hand palmar mass. Surgical excision without the need for vascular reconstruction was performed successfully with no recurrence or complications at 1-year follow-up. CONCLUSION: Surgical excision is an effective treatment for large or symptomatic palmar pseudoaneurysms of likely congenital origin. Vascular reconstruction after excision must be considered on a case-by-case basis to ensure adequate hand perfusion.
Assuntos
Falso Aneurisma , Mãos , Humanos , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/cirurgia , Falso Aneurisma/etiologia , Masculino , Lactente , Mãos/irrigação sanguínea , Imageamento por Ressonância MagnéticaRESUMO
A man in his 70s presented with a sudden onset stabbing back pain radiating to the chest and pre-syncopal symptoms. He underwent urgent investigations, including a CT angiogram aorta which did not reveal any abnormalities within the thorax, abdomen or pelvis and no cause of symptoms was identified. After being discharged, he re-presented 2 days later with syncopal episodes, abdominal pain and a significant drop in haemoglobin levels. This time, a CT mesenteric angiogram showed two hepatic artery pseudoaneurysms and a large haemoperitoneum. Following a hepatic artery embolisation, a workup showed that the likely cause of the pseudoaneurysms was a rare first presentation of polyarteritis nodosa. This case highlights the importance of considering the possibility of an aneurysmal rupture, especially when common causes of an acute abdomen have been excluded, and not relying on previous negative investigations to exclude pathology, as the outcomes can be detrimental.
Assuntos
Falso Aneurisma , Artéria Hepática , Poliarterite Nodosa , Humanos , Poliarterite Nodosa/complicações , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/etiologia , Falso Aneurisma/complicações , Masculino , Artéria Hepática/diagnóstico por imagem , Idoso , Embolização Terapêutica , Aneurisma Roto/diagnóstico por imagem , Aneurisma Roto/complicações , Angiografia por Tomografia Computadorizada , Ruptura Espontânea , Hemoperitônio/etiologia , Dor Abdominal/etiologiaRESUMO
BACKGROUND: Iatrogenic pseudoaneurysms arising from the internal carotid artery subsequent to carotid endarterectomy are exceptionally infrequent. Herein, we present a case detailing an internal carotid artery pseudoaneurysm that manifested subsequent to a hybrid carotid endarterectomy and endovascular therapy intervention. Our approach to managing this condition involved a novel technique wherein thrombin was directly injected into the luminal cavity of the pseudoaneurysm under the guidance of a C-arm. CASE PRESENTATION: A 66-year-old male patient of Chinese ethnicity exhibited a 4-month history of headache and a 20-day history of gait disturbance. Digital subtraction angiography revealed occlusion in the cervical region of the left carotid artery. Following a hybrid surgical procedure, the patient reported mild pain and bruising surrounding the incision site of the left internal carotid artery endarterectomy. Subsequent angiography identified the presence of a carotid artery pseudoaneurysm. Utilizing C-arm guidance, thrombin was then directly injected into the luminal cavity of the pseudoaneurysm, resulting in complete healing during follow-up. CONCLUSION: For the management of pseudoaneurysms arising post carotid endarterectomy, the direct injection of thrombin into the aneurysm cavity under the guidance of a C-arm is deemed both safe and efficacious.
Assuntos
Lesões das Artérias Carótidas , Artéria Carótida Interna , Endarterectomia das Carótidas , Doença Iatrogênica , Trombina , Humanos , Masculino , Endarterectomia das Carótidas/efeitos adversos , Trombina/administração & dosagem , Trombina/uso terapêutico , Idoso , Lesões das Artérias Carótidas/etiologia , Lesões das Artérias Carótidas/cirurgia , Falso Aneurisma/etiologia , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/cirurgia , Resultado do Tratamento , Angiografia DigitalRESUMO
BACKGROUND: The aim of this systematic review was to assess the estimated incidence of pseudoaneurysm (PSA) with follow-up computed tomography (CT) for adult splenic injury with nonoperative management (NOM). METHODS: A systematic literature search was conducted in MEDLINE, Central, CINAHL, Clinical Trials, and ICTRP databases between January 1, 2010, and December 31, 2023. Quality assessment was performed using the Risk of Bias in Non-randomized Studies of Exposures (ROBINS-E) tool. Adult splenic injury patients who were initially managed with NOM and followed-up by protocolized CT were included. The primary outcome was the incidence of delayed PSA. Secondary outcome measures were delayed angiography and delayed splenectomy. Subgroup analyses were performed between NOM patients without initial splenic angioembolization (SAE) and NOM patients with initial SAE. RESULTS: Twelve studies were enrolled, including 11 retrospective studies and one prospective study, with 1746 patients in total. The follow-up CT rate in the included patients was 94.9%. The estimated incidence of PSA was 14% (95% confidence interval (CI), 8%-21%). The estimated delayed angiography and delayed splenectomy incidence rates were 7% (95% CI, 4%-12%) and 2% (95% CI, 1%-6%), respectively. Subgroup analyses showed that the estimated PSA incidence was 12% in NOM patients without initial SAE (95% CI, 7%-20%) and was also 12% in NOM patients with SAE (95% CI, 5%-24%). CONCLUSIONS: The estimated incidence of delayed PSA after follow-up CT for adult splenic injury with NOM was 14%. The estimated incidence of PSA in NOM with initial SAE was similar to that in NOM without initial SAE.
Assuntos
Falso Aneurisma , Baço , Tomografia Computadorizada por Raios X , Humanos , Falso Aneurisma/terapia , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/etiologia , Falso Aneurisma/epidemiologia , Incidência , Baço/lesões , Baço/diagnóstico por imagem , Tomografia Computadorizada por Raios X/métodos , Esplenectomia , Embolização Terapêutica/métodos , SeguimentosRESUMO
BACKGROUND AND PURPOSE: The value of long-term serial imaging of dissecting pseudoaneurysm (dPSA) is poorly characterized. This study investigated the long-term radiographic evolution of dPSA. METHODS: We performed a query in our institutional craniocervical artery dissection registry to identify cases with spontaneous dPSA who had at least one year of follow-up with serial angiographic imaging. We performed Wilcoxon rank-sum pairwise comparison test to determine if there was a significant change in the aneurysm size over time. RESULTS: This observational cohort study included 76 patients (46 females; 64 dPSA in the internal carotid artery [ICA] and 12 in the vertebral artery [VA]) with a median age of 49.5 years (range 24-77). The initial median dPSA size was 8 mm (interquantile range(iqr) = 5.88-11mm), and the final median dPSA size was 7 mm (iqr = 4-11 mm). Most patients had either no change or reduction in dPSA size in the serial follow-up, with no significant change over time. All the patients had favorable outcomes at the last follow-up, and most patients were symptom-free from dPSA (92 %). Two patients (2.6%) experienced recurrent ischemic strokes in the same territory as the initial ischemic stroke without any change in dPSA size. CONCLUSION: Further serial scans for dPSA after one year may be deferred in the absence of interim clinical symptoms as most dPSA either remains stable or decreases in size. Recurrent stroke, although a rare event, was not associated with an increase in dPSA size.
Assuntos
Valor Preditivo dos Testes , Sistema de Registros , Dissecação da Artéria Vertebral , Humanos , Feminino , Masculino , Pessoa de Meia-Idade , Adulto , Idoso , Fatores de Tempo , Dissecação da Artéria Vertebral/diagnóstico por imagem , Dissecação da Artéria Vertebral/complicações , Adulto Jovem , Dissecação da Artéria Carótida Interna/diagnóstico por imagem , Dissecação da Artéria Carótida Interna/complicações , Estudos Retrospectivos , Falso Aneurisma/diagnóstico por imagem , Falso Aneurisma/etiologia , Angiografia Cerebral , Artéria Carótida Interna/diagnóstico por imagemRESUMO
BACKGROUND: Pedicle screw instrument surgeries can result in the development of aortic pseudoaneurysm, which is a rare yet potentially severe complication; therefore, the purpose of this work is to describe the case of pseudoaneurysm of the thoracic aorta caused by the severe migration of a pedicle screw after surgery. CASE PRESENTATION: We herein report a patient who underwent endovascular repair for the pseudoaneurysm of the descending thoracic aorta following thoracic vertebral fixation surgery. A 28-80 mm covered stent was initially inserted through the right femoral artery, and intraoperative aortography revealed a minor extravasation of contrast material. Subsequently, an additional 28-140 mm covered stent was implanted. The patient recovered well during the 8-year follow-up period. CONCLUSIONS: Vascular complications resulting from spinal surgery are severe and rare, necessitating early diagnosis and intervention.
Assuntos
Falso Aneurisma , Aorta Torácica , Procedimentos Endovasculares , Parafusos Pediculares , Humanos , Falso Aneurisma/cirurgia , Falso Aneurisma/etiologia , Procedimentos Endovasculares/métodos , Parafusos Pediculares/efeitos adversos , Masculino , Aorta Torácica/cirurgia , Stents/efeitos adversos , Seguimentos , Aneurisma da Aorta Torácica/cirurgia , Vértebras Torácicas/cirurgia , Complicações Pós-Operatórias/cirurgia , Pessoa de Meia-IdadeRESUMO
Massive bleeding due to rupture of hypogastric artery pseudoaneurysm is an exceptional complication of colorectal anastomotic leakage. A 41-year-old woman with history of rectal cancer surgery, who debuted with massive rectorrhagia and hypovolemic shock due to rupture of a hypogastric artery pseudoaneurysm as a late complication of a colorectal anastomosis leak. The ruptured hypogastric artery pseudoaneurysm should be taken into account in the differential diagnosis of patients with massive rectorrhagia and history of colorectal anastomosis leak. Endovascular embolization is considered the first-line treatment.
La hemorragia masiva por rotura de un pseudoaneurisma de la arteria hipogástrica es una complicación muy rara de la fuga anastomótica colorrectal. Mujer de 41 años con antecedentes de cirugía por cáncer de recto, que debutó con un cuadro de rectorragias masivo y shock hipovolémico secundario a la rotura de un pseudoaneurisma de la arteria hipogástrica como complicación tardía de una fuga de la anastomosis colorrectal. La rotura de un pseudoaneurisma de la arteria hipogástrica se debe tener presente en el diagnostico diferencial de pacientes con rectorragia masiva y antecedentes de dehiscencia de anastomosis colorrectal. La embolización endovascular es actualmente el tratamiento de elección.
Assuntos
Fístula Anastomótica , Falso Aneurisma , Choque Hemorrágico , Humanos , Falso Aneurisma/etiologia , Feminino , Adulto , Fístula Anastomótica/etiologia , Choque Hemorrágico/etiologia , Aneurisma Roto/cirurgia , Reto/cirurgia , Neoplasias Retais/cirurgia , Colo/cirurgia , Colo/irrigação sanguínea , Anastomose CirúrgicaRESUMO
We aimed to analyze the feasibility of endovascular treatment for brucellosis-related aorta-iliac artery pseudoaneurysm. We did a statistical analysis that among the 11 cases, the thoracic aorta was involved in 3 cases, the abdominal aorta was involved in 6 cases, and the iliac artery was involved in 2 cases. Five patients had a history of contact with cattle and sheep, 3 had a history of drinking raw milk, 10 patients had a fever before the operation, and 11 patients had positive serum agglutination test. Blood culture was positive in 2 patients. All patients were given anti-brucellosis treatment immediately after diagnosis. One died of aortic rupture 5 days after emergency endovascular gastrointestinal bleeding. Endovascular-covered stent implantation and active anti-brucellosis therapy were used to treat 10 patients. The follow-up period was 8 years without aortic complications or death for all patients. We think early diagnosis and a combination of anti-brucellosis drugs and endovascular therapy may be the first choice for treating the pseudoaneurysm caused by Brucella.