Systemic multiple aneurysms are rare, and an association between intracranial and visceral arterial or abdominal aortic aneurysm in the same patient is a very rare occurrence. We report herein three such cases. In one case, aneurysms of the right internal carotid artery(ICA) and the right middle cerevral arterial bifurcation(MCAB) coexisted with the inferior pancreaticoduodenal arterial pseudoaneurysm and two ileal arterial aneurysms. In another case, the patient had the A-com arterial aneurysm and the right renal arterial aneurysm. And in the other patient, he had the right vertebral artery dissecting aneurysm with the abdominal aortic aneurym. Initially, all patients were referred to our hospital with subarachnoid hemorrhage(SAH), and thereafter first two patients developed visceral arterial aneurysm rupture in the course of hospital stay and in the last patient, the abdominal aortic aneurysm was detected incidentally during carotid angiogram for Guglielmi detachable coil(GDC) embolization of vertebral dissecting aneurym. After thorough review of our cases together with pertinent literatures, we emphasize the possibility of underlying extracranial aneurysms in ruptured intracranial arterial aneurysm patient and it's uncommon but fatal complication.
Aneurysm* ; Aneurysm, Dissecting ; Aneurysm, False ; Aortic Aneurysm, Abdominal ; Humans ; Length of Stay ; Rupture ; Vertebral Artery

An anastomotic pseudoaneurysm after the aortic replacement surgery is a rare complication which could be lethal when it ruptures. So it should be corrected whenever it is found after the aortic surgery. The authors performed three surgical corrections in 2 cases. The first case is type B chronic aortic dissection with abdominal aortic aneurysm. After an abdominal aortic replacement, the patient developed an anastomotic pseudoaneurysm. We treated him with a thoracoabdominal aortic replacement. The second case is ruputred throacoabdominal aortic aneurysm. After a thoracoabdominal aortic replacement, the patient developed an anastomotic pseudoaneurysm in the proximal anastomosis. We treated her with aortic arch replacement. But She developed another pseudoaneurysm in the aortic root anastomotic site. So we performed secondary operation to reinforce the anastomosis. They all recovered from the operations without any complication and are being followed up.
Aneurysm ; Aneurysm, False* ; Aorta, Thoracic ; Aortic Aneurysm ; Aortic Aneurysm, Abdominal ; Humans ; Rupture

We experienced a case of thoracic aortic aneurysm combined with coronary artery disease. A 68-year-old man complained of anginal pain in the left anterior chest and nonspecific pain in the posterior chest. The aneurysm was extending from left subclavian artery to the diaphragm and sign of impending rupture was noted in the chest CT. Coronary angiograms revealed significant obstruction of left circumflex coronary artery(>95%) and left anterior descending artery(>50%). Exposure was obtained through the left posterolateral thoracotomy incision in the 4th intercostal space and then partial femoro-femoral cardio- pulmonary bypass was established. After aortic cross clamping, the aneurysmal sac was opened and repaired with interposition of 26 mm Hemashield graft. Under the beating heart with femoro-femoral cardiopulmonary bypass, aorto-left circumflex coronary bypass with autogenous saphenous vein used as conduit was performed. Postoperatively multiple cerebral infarction ensued due to intraoperative hypovolemic shock and hypoxic brain damage during cardiopulmonary bypass. Currently, the patient's mental status is drowsy and in an improving state.
Aged ; Aneurysm ; Aneurysm, Dissecting ; Aortic Aneurysm, Thoracic* ; Cardiopulmonary Bypass ; Cerebral Infarction ; Constriction ; Coronary Artery Bypass ; Coronary Artery Disease* ; Coronary Vessels* ; Diaphragm ; Heart ; Humans ; Hypoxia, Brain ; Rupture ; Saphenous Vein ; Shock ; Subclavian Artery ; Thoracotomy ; Thorax ; Tomography, X-Ray Computed ; Transplants

Aneurysm, Dissecting ; Aorta ; Aortic Aneurysm, Abdominal ; Aortic Aneurysm, Thoracic ; Blood Vessel Prosthesis Implantation ; Humans ; Marfan Syndrome

OBJECTIVE: Early rebleeding after coil embolization of ruptured intracranial aneurysms is rare, however serious and fatal results of rebleeding have been reported. We studied the incidence and angiographic and clinical characteristics of rebleeding of ruptured aneurysms occurring in the immediate postoperative period after coil embolization. MATERIALS AND METHODS: We analyzed patients who had aneurysmal subarachnoid hemorrhage and underwent coil embolization. Patients with dissecting aneurysms, blood blister-like aneurysms, fusiform aneurysms, and pseudoaneurysms were excluded. This study included 330 consecutive patients. The clinical and radiological data of 7 of these patients with acute rebleeding after coil embolization were reviewed. RESULTS: The incidence of rebleeding of ruptured aneurysms after coil embolization was 2.1% (7/330), and all cases of rebleeding occurred in the immediate postoperative period within 3 days after coiling. The radiological characteristics were as follows: anterior communicating artery (ACoA) aneurysm (71.4%, 5/7); presence of intracerebral hemorrhage (ICH, 71.4%, 5/7); dome-to-neck ratio < 2 (42.9%, 3/7); presence of bleb (42.9%, 3/7); and subtotal occlusion of aneurysm after coiling (14.3%, 1/7). A thrombolytic agent was administered in 1 patient and continued anticoagulation was performed in 2 patients. Rebleeding patients showed a very poor outcome (Glasgow Outcome Scale 1, 85.7%, 6/7). CONCLUSION: The prognosis of early rebleeding was very poor. Location of aneurysms on ACoA, the unilateral hypoplasia of A1 segment, presence of ICH and bleb, and adverse events during the procedure were probably associated with early rebleeding of ruptured intracranial aneurysms in the immediate postoperative period after coil embolization.
Aneurysm ; Aneurysm, Dissecting ; Aneurysm, False ; Aneurysm, Ruptured ; Arteries ; Blister ; Cerebral Hemorrhage ; Embolization, Therapeutic* ; Humans ; Incidence ; Intracranial Aneurysm* ; Postoperative Period* ; Prognosis ; Subarachnoid Hemorrhage

Tuberculous-infected aortic aneurysms are rare, but delayed diagnosis can lead to serious complications, including sudden aortic rupture. Here, we report a case of a tuberculous infected aneurysm in the thoracic aorta that was mistaken for lymphadenopathy. In this case, we could differentiate the lesion with the aid of contrast-enhanced computed tomography and positron emission tomography (PET). This case demonstrates the diagnostic value of PET in aortic aneurysms.
Aneurysm, Infected* ; Aorta, Thoracic* ; Aortic Aneurysm ; Aortic Rupture ; Delayed Diagnosis ; Lymphatic Diseases* ; Mycobacterium tuberculosis ; Positron-Emission Tomography

Uncontrolled cerebrospinal fluid (CSF) leakage after transsphenoidal surgery (TSS) for pituitary adenoma can lead to meningitis. Intracranial mycotic pseudoaneurysm is a rare complication in central nervous system infection. Large single pseudoaneurysm is more uncommon. Most mycotic aneurysms occur due to endocarditis. The present patient had no heart problem and was infected by CSF leakage after transsphenoidal surgery. We present a case of large ruptured mycotic pseudoaneurysm as a complication of cerebral infection after TSS for pituitary macroadenoma.
Aneurysm, False ; Aneurysm, Infected ; Central Nervous System Infections ; Cerebrospinal Fluid ; Endocarditis ; Heart ; Humans ; Intracranial Aneurysm* ; Meningitis ; Pituitary Neoplasms

BACKGROUND: Mycotic aortic aneurysms are rare and life-threatening. Unfortunately, no established guidelines exist for the treatment of patients with mycotic aortic aneurysms. The purpose of this study was to evaluate the midterm outcomes of the open repair of mycotic thoracic and thoracoabdominal aneurysms and suggest a therapeutic strategy. METHODS: From 2006 to 2016, 19 patients underwent open repair for an aortic aneurysm. All infected tissue was extensively debrided and covered with soft tissue. We recorded the clinical findings, anatomic location of the aneurysm, bacteriology results, antibiotic therapy, morbidity, and mortality for these cases. RESULTS: The median age was 62±7.2 years (range, 16 to 78 years), 13 patients (68%) were men, and the mean aneurysm size was 44.5±4.9 mm. The mean time from onset of illness to surgery was 14.5±2.4 days. Aortic continuity was restored in situ with a Dacron prosthesis (79%), homograft (16%), or Gore-Tex graft (5%). Soft-tissue coverage of the prosthesis was performed in 8 patients. The mean follow-up time was 43.2±11.7 months. The early mortality rate was 10.5%, and the 5-year survival rate was 74.9%±11.5%. CONCLUSION: This study showed acceptable early and midterm outcomes of open repair of mycotic aneurysms. We emphasize that aggressive intraoperative debridement with soft-tissue coverage results in a high rate of success in these high-risk patients.
Allografts ; Aneurysm ; Aneurysm, Infected ; Aortic Aneurysm* ; Aortic Aneurysm, Abdominal ; Aortic Aneurysm, Thoracic ; Bacteriology ; Debridement ; Follow-Up Studies ; Humans ; Male ; Mortality ; Polyethylene Terephthalates ; Polytetrafluoroethylene ; Prostheses and Implants ; Survival Rate ; Transplants

Aortoesophageal fistula is an uncommon and fatal complication after surgery of aortic aneurysm. A case of aortoesophageal fistula as a complication of synthetis patch aortoplasty for mycotic aneurysm of descending thoracic aorta is described. After 3 months since patch aortoplasty for mycotic aneurysm of descending thoracic aorta this patient visited the emergency room due to melena and hematemesis. After gastrofiberoscopy and computed tomography the patient was taken ot the operating room. The surgical intervention was performed in two steps. Median sternotomy and midline laparotomy were made. Hemashield's Dacron(16mm) bypass between ascending thoracic aorta and infra-renal abdominal aorta was established first. Through the posterolateral thoracotomy false aneurysm and previous Hemashield's Dacron patch of descending aorta were resected. The two ends of the aorta were sutured and esophageal fistula was repaired. The esophageal suture line and the stumps were covered with omental graft. Thirty months later the patient has had no difficulty referable to the aortic surgery.
Aneurysm, False ; Aneurysm, Infected* ; Aorta ; Aorta, Abdominal ; Aorta, Thoracic* ; Aortic Aneurysm ; Emergency Service, Hospital ; Esophageal Fistula ; Fistula* ; Hematemesis ; Humans ; Laparotomy ; Melena ; Operating Rooms ; Polyethylene Terephthalates ; Sternotomy ; Sutures ; Thoracotomy ; Transplants

Aortopulmonary fistula is an uncommon but often fatal condition resulting as a late complication of an aortic aneurysm. The most common cause is erosion of a false aneurysm of the descending thoracic aorta into the pulmonary artery, resulting in the development of a left-to-right shunt and leading to acute pulmonary edema and right heart failure. We report an our experience with aortopulmonary fistula as a rare complication associated with thoracic aortic aneurysm and high output heart failure.
Aneurysm, False ; Aorta, Thoracic ; Aortic Aneurysm ; Aortic Aneurysm, Thoracic ; Arterio-Arterial Fistula ; Fistula ; Heart Failure ; Pulmonary Artery ; Pulmonary Edema