Objective: To report the authors’ experience in performing thoracic endovascular aortic repair (TEVAR) for zone 2 lesions after traumatic aortic injury (TAI). Materials and Methods: This retrospective review included 10 patients who underwent zone 2 TEVAR after identification of aortic isthmus injury by CT angiography (CTA) upon arrival at the emergency room of a regional trauma center from 2016 to 2019. Patients were classified into two groups: those who underwent left subclavian artery (LSA) embolization concurrently with the main TEVAR procedure, and those in whom LSA embolization was not performed during the main procedure, but was planned as a bailout treatment if type II endoleak was noted on follow-up CTA images. Pre-procedural and procedurerelated factors and post-procedure prognosis were compared between the groups. Results: There were no differences in pre-procedural factors, occurrence of endoleaks, and post-procedure prognosis (including mortality) between patients in the two groups. The duration of the procedure was shorter in the non-LSA embolization group (61 minutes vs. 27 minutes, p = 0.012). During follow-up, type II endoleak did not occur in either group. Conclusion Delaying preventative LSA embolization until stabilization of the patient would be desirable when performing zone 2 TEVAR for TAI, in the absence of endoleak on the completion aortography image taken after complete deployment of the stent graft.

Objective: To report the authors’ experience in performing thoracic endovascular aortic repair (TEVAR) for zone 2 lesions after traumatic aortic injury (TAI). Materials and Methods: This retrospective review included 10 patients who underwent zone 2 TEVAR after identification of aortic isthmus injury by CT angiography (CTA) upon arrival at the emergency room of a regional trauma center from 2016 to 2019. Patients were classified into two groups: those who underwent left subclavian artery (LSA) embolization concurrently with the main TEVAR procedure, and those in whom LSA embolization was not performed during the main procedure, but was planned as a bailout treatment if type II endoleak was noted on follow-up CTA images. Pre-procedural and procedurerelated factors and post-procedure prognosis were compared between the groups. Results: There were no differences in pre-procedural factors, occurrence of endoleaks, and post-procedure prognosis (including mortality) between patients in the two groups. The duration of the procedure was shorter in the non-LSA embolization group (61 minutes vs. 27 minutes, p = 0.012). During follow-up, type II endoleak did not occur in either group. Conclusion Delaying preventative LSA embolization until stabilization of the patient would be desirable when performing zone 2 TEVAR for TAI, in the absence of endoleak on the completion aortography image taken after complete deployment of the stent graft.

Acquired hemophilia A (AHA) is a rare disease where typically coagulation factor VIII is inhibited by autoantibodies. It occurs in patients with no personal or familial history of bleeding. In this case study a 61-year-old male presented with a huge psoas hematoma. He had no history of bleeding disorders. He was initially diagnosed with delayed traumatic hematoma. Despite conservative and surgical treatments, coagulopathy was not resolved and postoperative bleeding continued. Consequently, coagulation factor tests were performed and showed reduced activity of factor VIII (2.7%). In addition, factor VIII inhibitor was detected. The patient was diagnosed with AHA and administered recombinant factor VIII for 3 days which resulted in the cessation of bleeding. AHA can lead to a life-threatening hemorrhage, and needs to be considered in differential diagnoses in any patients presenting with unexplained and repeated bleeding, where there is no personal or familial history of bleeding disorders.
Autoantibodies ; Blood Coagulation Disorders ; Blood Coagulation Factors ; Diagnosis, Differential ; Factor VIII ; Hematoma ; Hemophilia A ; Hemorrhage ; Humans ; Male ; Middle Aged ; Rare Diseases

PURPOSE: There is increasing interest in intra-abdominal pressure (IAP) and intra-abdominal hypertension (IAH) in critically ill patients. This study investigated the effects and outcomes of elevated IAP in a trauma intensive care unit (ICU) population. METHODS: Eleven consecutive critically ill patients admitted to the trauma ICU at Pusan National University Hospital Regional Trauma Center were included in this study. IAP was measured every 8–12 hours (intermittently) for 72 hours. IAP was registered as mean and maximal values per day throughout the study period. IAH was defined as IAP ≥12 mmHg. Abdominal compartment syndrome was defined as IAP ≥20 mmHg plus ≥1 new organ failure. The main outcome measure was in-hospital mortality. RESULTS: According to maximal and mean IAP values, 10 (90.9%) of the patients developed IAH during the study period. The Sequential Organ Failure Assessment (SOFA) score was significantly higher in patients with IAP ≥20 mmHg than in those with IAP <20 mmHg (16 vs. 5, p=0.049). The hospital mortality rate was 27.3%. Patients with a maximum IAP ≥20 mmHg exhibited significantly higher hospital mortality rates (p=0.006). Non-survivors had higher maximum and mean IAP values. CONCLUSIONS Our results suggest that an elevated IAP may be associated with a poor prognosis in critically ill trauma patients.

No abstract available.
Aneurysm, False* ; Portal Vein*

No abstract available.
Colon* ; Pneumoperitoneum*

No abstract available.
Peritonitis*

Advanced age is known to be a risk factor for early mortality after heart transplantation and is considered to be a relative contraindication. However, recent studies have shown that there are no significant differences in early and midterm survival rates between older and younger recipients. With rising life expectancy and improvements in medical support, the demand for heart transplantation in elderly patients continues to grow. We present a successful case of heart transplantation in a 78-year-old patient.
Aged ; Amyloidosis ; Heart ; Heart Transplantation ; Humans ; Life Expectancy ; Risk Factors ; Survival Rate

We report here on a case of performing a redo-operation for a 65-years-old male patient who had prosthetic endocarditis after reconstruction of the fibrous skeleton due to infective endocarditis 8 years earlier. An aortic annular abscess with a 1 cm sized subvalvular abscess and mobile mitral valve vegetation with destruction of the fibrous skeleton was shown on the preoperative echocardiography. An emergency operation was performed due to heart failure. Reconstruction of both the aortic and mitral annuli and the fibrous skeleton was done by using two separate bovine pericardial patches and then mechanical valves were implanted. The postoperative echocardiography shows no paravalvular leakage. The patient has been followed up with no symptoms.
Abscess ; Echocardiography ; Emergencies ; Endocarditis ; Heart Failure ; Heart Valve Prosthesis ; Humans ; Male ; Mitral Valve ; Reoperation ; Skeleton

Although surgical closure is the standard approach for a muscular ventricular septal defect, the procedure may be complicated by poor visualization and the need for incision on the ventricle. Another approach is catheter-based intervention. However, it also has limitations. A hybrid procedure, the intraoperative combined use of an interventional device may reduce the procedure's invasiveness. We successfully managed two cases of muscular ventricular septal defect with a hybrid procedure. We report here on these 2 cases along with a review of the literature.
Chimera ; Heart Septal Defects, Ventricular