Rapid Expansion of the Descending Thoracic Aortic Aneurysm and Aneurysm-Induced DIC Following Total Arch Replacement with a Long Elephant Trunk / 日本心臓血管外科学会雑誌

<p>A 74-year-old woman presented to our hospital with complaints of dysphagia. On examination, we diagnosed extensive thoracic aortic aneurysm and esophageal compression due to a descending thoracic aortic aneurysm. We planned a two-stage approach for repairing the extensive thoracic aortic aneurysm ; the first stage involving the repair of the ascending and arch segments, and the second stage involving the repair of the descending aorta. In the first stage, we performed the Bentall procedure and total arch replacement with a long elephant trunk. Following this, her dysphagia resolved, although the size of the descending aortic aneurysm was the same as that before the procedure (49 mm in diameter). We decided to treat her conservatively in the outpatient clinic without the second stage, because the descending aorta was asymptomatic and not sufficiently large. One year later, she presented with a sudden recurrence of dysphagia and swelling of buttocks. She was diagnosed with an expansion of the descending aortic aneurysm (62 mm in diameter) and a hematoma in the gluteal muscle due to aneurysm-induced disseminated intravascular coagulation (DIC). After emergency admission, she underwent a successful thoracic endovascular aortic repair and was discharged following a smooth recovery from dysphagia and aneurysm-induced DIC. We report this case along with a review of the literature.</p>

Clinical study of staged surgery technique in repairing bilateral mixed cleft lip / 安徽医科大学学报

8 cases of children with bilateral mixed cleft lip were repaired by two staged surgeries .Results showed that the incision of the two staged surgeries was healed in phase Ⅰ.After the second -staged surgery, the height of bilateral lips was almost symmetrical, the bilateral nostrils had good symmetry and the red lip had natural form .The research shows that the operational effect of the repair for bilateral mixed cleft lip is good by two staged surgeries . The method can be accepted by the children 's family, it is worth promoting.

Two-Stage Repair of Absence of Right Pulmonary Artery / 日本心臓血管外科学会雑誌

Isolated unilateral absence of the pulmonary artery without any intracardiac anomaly is a rare congenital cardiovascular disorder. We performed a successful anatomical repair after systemic-to-pulmonary shunt. The patient was a 1-day-old boy who was transferred to our institution because of continuous murmur. Cardiac echography revealed anomalous origin of the right pulmonary artery from the ascending aorta (AORPA). This aorto-right pulmonary arterial blood flow, however, disappeared in the following 2 days. We altered the diagnosis to right unilateral absence of pulmonary artery (UAPA) from AORPA. A right systemic-to-pulmonary shunt using a 3 mm polytetrafluoroethylene (PTFE) graft was placed, aiming for growth of the right pulmonary artery at the age of 8 days. Forty days after the initial surgery, he underwent a definitive procedure. The right pulmonary artery was anatomically reconstructed with an 8-mm PTFE graft. He was discharged in excellent condition on postoperative day 41. Cardiac catheterization, 1 year later, showed the surgically created right pulmonary artery was patent. A pulmonary perfusion scintigraphy showed satisfactory blood distribution in the right lung.