Aortic dissection accompanying with preeclampsia during pregnancy can be lethal to both the mother and the fetus and carries a high mortality. Of the 2 preeclampsia patients with aortic dissection, one was Type B aortic dissection, occurring in postpartum period. The patient was treated medically and underwent catheter-based stent-graft treatment with fenestration technique. Another patient was Type A acute dissection, occurring in the third trimester. This patient was undiagnosed and both died. Although extremely rare, aortic dissection might be a possibility in preeclampsia pregnant women, the differential diagnosis of chest and/or epigastric pain in preeclampia patient should be thoroughly investigated and treated.
Adult ; Aneurysm, Dissecting ; diagnosis ; etiology ; Female ; Humans ; Pre-Eclampsia ; physiopathology ; Pregnancy ; Pregnancy Complications, Cardiovascular

Chest trauma can lead to various cardiac complications ranging from simple arrhythmias to myocardial rupture. An acute myocardial infarction (AMI) is a rare complication that can occur after chest trauma. We report a case of 66-year-old male who suffered a blunt chest trauma from a traffic accident resulting in an AMI. The coronary angiography revealed an eccentric 50% narrowing of the ostium of left anterior descending artery (LAD) by a dissection flap with calcification. Intravascular ultrasonography (IVUS) revealed eccentric calcified plaque (minimal luminal diameter [MLD]=3.5 mm) with a dissection flap. Intervention was not performed considering the MLD and calcified flap, and he has been conservatively managed with aspirin and losartan for 2 years. The follow-up coronary angiography showed an insignificant luminal narrowing of the proximal LAD from the ostium without evidence of a dissection. An early coronary evaluation including an IVUS study should be considered for managing patients who complain of ongoing, deep-seated chest pain with elevated cardiac enzyme levels and an abnormal electrocardiogram (ECG) after a blunt chest trauma. Based on this case, some limited cases of traumatic coronary artery dissections can be healed with conservative management and result in a good prognosis.
Aged ; Aneurysm, Dissecting/diagnosis/*etiology ; Coronary Aneurysm/diagnosis/*etiology ; Coronary Angiography ; Human ; Male ; Myocardial Infarction/diagnosis/*etiology ; Radiography, Thoracic ; Thoracic Injuries/*complications ; Ultrasonography, Interventional ; Wounds, Nonpenetrating/*complications

INTRODUCTIONAtherosclerotic coronary artery thrombosis is the most common cause of acute myocardial infarction.

CLINICAL PICTUREA 30-year-old lady presented with acute peripartum massive anterior ST segment myocardial infarction and cardiogenic shock. This was due to acute Stanford type A aortic dissection with the intimal flap occluding the left coronary ostium. The initial diagnosis was not apparent. Echocardiography confirmed the diagnosis.

TREATMENT AND OUTCOMEShe underwent emergency surgical repair (Bentall procedure). Pathology confirmed underlying idiopathic cystic medial degeneration.

CONCLUSIONA high index of clinical suspicion is required in acute myocardial infarction presenting without traditional cardiovascular risk factors.

Acute Disease ; Adult ; Aneurysm, Dissecting ; complications ; diagnosis ; surgery ; Aortic Aneurysm ; complications ; diagnosis ; surgery ; Echocardiography ; Electrocardiography ; Female ; Humans ; Myocardial Infarction ; etiology ; physiopathology ; Pregnancy ; Pregnancy Complications, Cardiovascular ; Shock, Cardiogenic ; etiology

Acute Disease ; Adult ; Aged ; Aneurysm, Dissecting ; etiology ; Female ; Humans ; Male ; Middle Aged ; Stents ; Subclavian Steal Syndrome ; complications ; diagnosis ; therapy

Isolated spontaneous dissection of the superior mesenteric artery (SMA) without aortic dissection is a rare cause of acute mesenteric ischemia. A sudden decrease of intestinal blood flow can lead to fatal complications such as ischemic necrosis, shock, and death. Therefore, early diagnosis and therapeutic approach before the occurrence of intestinal infarction are the most important factor to determine the patient's prognosis. A 52-year-old male presented with postprandial periumbilical pain, and isolated spontaneous dissection of the superior mesenteric artery with mural thrombus was detected by abdominal computed tomography with contrast enhancement. By the percutaneous implantation of vascular metallic stent via femoral artery, he was treated successfully. We report a case of isolated spontaneous dissection of the SMA treated by a percutaneous endovascular stent replacement with a review of literature.
Aneurysm, Dissecting/complications/*diagnosis/surgery ; Humans ; Male ; *Mesenteric Artery, Superior/radiography ; Mesenteric Vascular Occlusion/etiology/surgery ; Middle Aged ; *Stents ; Tomography, X-Ray Computed

Isolated spontaneous dissection of the superior mesenteric artery (SMA) without aortic dissection is a rare cause of acute mesenteric ischemia. A sudden decrease of intestinal blood flow can lead to fatal complications such as ischemic necrosis, shock, and death. Therefore, early diagnosis and therapeutic approach before the occurrence of intestinal infarction are the most important factor to determine the patient's prognosis. A 52-year-old male presented with postprandial periumbilical pain, and isolated spontaneous dissection of the superior mesenteric artery with mural thrombus was detected by abdominal computed tomography with contrast enhancement. By the percutaneous implantation of vascular metallic stent via femoral artery, he was treated successfully. We report a case of isolated spontaneous dissection of the SMA treated by a percutaneous endovascular stent replacement with a review of literature.
Aneurysm, Dissecting/complications/*diagnosis/surgery ; Humans ; Male ; *Mesenteric Artery, Superior/radiography ; Mesenteric Vascular Occlusion/etiology/surgery ; Middle Aged ; *Stents ; Tomography, X-Ray Computed

No abstract available.
Acute Disease ; Aneurysm, Dissecting/complications/*diagnosis/physiopathology ; Aortic Aneurysm/complications/*diagnosis/physiopathology ; Aortic Valve Insufficiency/*diagnosis/etiology/physiopathology ; Fingers/*blood supply ; Humans ; Light/*diagnostic use ; Male ; Middle Aged ; Predictive Value of Tests ; *Pulse

OBJECTIVETo determine the incidence, course, potential risk factors, and outcomes of noninfectious fever developed in patients after aortic surgery.

METHODSpatients who received operation for aortic aneurysm or dissection in our center from January 2006 to January 2008 were reviewed. Patients who met one of the following criteria were excluded: having a known source of infection during hospitalization; having a preoperative oral temperature greater than or equal to 38.0 degrees C; undertaking emergency surgery; having incomplete data. Univariate analysis was performed in patients with noninfectious postoperative fever and those without, with respect to demographics, intraoperative data, etc. Risk factors for postoperative fever were considered for the multivariate logistic regression model if they had a P value less than 0.10 in the univariate analysis.

RESULTSTotally 463 patients undergoing aortic surgery were enrolled for full review. Among them, 345 (74.5%) patients had noninfectious postoperative fever, the other 118 (25.5%) patients didn't develop postoperative fever. Univariate analysis demonstrated that several risk factors were associated with the development of noninfectious postoperative fever, including weight, surgical procedure, minimum intraoperative bladder temperature, temperature upon intensive care unit (ICU) admission, discharge, and during ICU stay, as well as blood transfusion. In a further multivariate analysis, surgical site of thoracic and thoracoabdominal aorta (odds ratio: 4.861; 95% confidence interval: 3.029-5.801; P=0.004), lower minimum intraoperative bladder temperature (odds ratio: 1.117; 95% confidence interval: 1.01-1.24; P=0.04), and higher temperature on admission to the ICU (odds ratio: 2.57; 95% confidence interval: 1.28-5.18; P=0.008) were found to be significant predictors for noninfectious postoperative fever. No difference was found between the febrile and afebrile patients with regard to postoperative hospitalization duration (P=0.558) or total medical costs (P=0.896).

CONCLUSIONNoninfectious postoperative fever following aortic surgery is very common and closely related with perioperative interventions.

Adult ; Aged ; Aneurysm, Dissecting ; surgery ; Aortic Aneurysm ; surgery ; Female ; Fever ; diagnosis ; epidemiology ; etiology ; Humans ; Incidence ; Interleukin-6 ; blood ; Male ; Middle Aged ; Postoperative Complications ; epidemiology ; etiology ; Risk Factors ; Transfusion Reaction

Arterial and cardiac involvement of Behcet's disease is a rare but life threatening complication. The rupture of an arterial aneurysm might result in sudden death. We report a 54-year-old man with an established diagnosis of Behcet's disease who presented with multiple cardiovascular complications that eventually lead to his death. He presented with extensive venous occlusions, and sequentially developed right ventricular thrombosis with multiple pulmonary thromboembolisms, and a pulmonary artery aneurysm. We report this unusual sequence of cardiovascular complications in a patient with Behcet's disease.
Aneurysm, Dissecting/*etiology ; Behcet Syndrome/*complications ; Cardiovascular Diseases/diagnosis/*etiology/ultrasonography ; Fatal Outcome ; Hemoptysis ; Humans ; Male ; Middle Aged ; Pulmonary Artery/*pathology ; Pulmonary Embolism/*etiology ; Risk Factors ; Rupture/etiology ; Tomography, X-Ray Computed

No abstract available.
Aneurysm, Dissecting/diagnosis/*etiology/physiopathology/therapy ; Anticoagulants/therapeutic use ; Aortic Aneurysm/diagnosis/*etiology/physiopathology/therapy ; Behcet Syndrome/*complications/diagnosis/drug therapy ; Cerebral Infarction/diagnosis/etiology ; Diffusion Magnetic Resonance Imaging ; Echocardiography, Doppler, Color ; Electrocardiography ; Hemodynamics ; Humans ; Immunosuppressive Agents/therapeutic use ; Male ; Middle Aged ; *Sinus of Valsalva/physiopathology/ultrasonography ; Thrombosis/diagnosis/drug therapy/*etiology/physiopathology ; Ventricular Septal Rupture/diagnosis/*etiology/physiopathology/therapy