Thoracic and Cardiovascular Surgeon Reports

We present the case of a minimally invasive surgical correction for failed percutaneous atrial septal defect (ASD) closure in a 57-year-old female patient with residual ASD, tricuspid regurgitation, atrial fibrillation, and embolization of one of two occluders to the superior mesenteric artery. Our surgical approach consisted of anterolateral minithoracotomy, aortic and femoral vein cannulation, cryoablation, cardiac device removal, closure of ASD with autologous pericardium, and tricuspid repair. The procedure was uneventful and patient was discharged home on postoperative day 4...

Background  No consensus exists regarding surgical intervention for rheumatoid nodule-related pneumothorax. Clinical policy decisions rely on individual clinicians' experience and are usually intractable. Case Description  A 50-year-old man with a difficult-to-treat rheumatoid arthritis-related pneumothorax was successfully treated with pedicle omentoplasty without recurrence at approximately 2 years posttreatment. To the best of our knowledge, this is the first report of a patient where pneumothorax did not recur due to firm adhesions despite fluctuating postoperative rheumatoid nodules, as captured by regular computed tomography imaging follow-ups...

Background  Patients with primary cardiac tumors may present with symptoms based on the size and location of the tumor. Symptoms may include congestive heart failure secondary to intracardiac obstruction, systemic embolization, arrhythmias, and constitutional symptoms. Case Description  A patient presented with new onset atrial fibrillation and heart failure. Workup including open surgery revealed a primary cardiac lymphoma. Conclusion  Cardiac tumors present with a variety of symptoms and are best evaluated by echocardiogram, computed tomography angiography, and magnetic resonance imaging...

Background  Primary cardiac tumors are an exceedingly rare benign group of tumors that may remain asymptomatic for a prolonged duration or could lead to significant clinical events. Case Presentation  A 64-year-old female patient underwent echocardiography prior to elective knee surgery due to the presence of palpitations and dyspnea. This revealed the existence of a mass located on the left side of the interventricular septum, which was resected successfully. Conclusion  Surgical resection represents the primary therapeutic approach for the management of cardiac hemangiomas...

Background:  Pulmonary arteriovenous malformation (PAVM) is a rare vascular malformation that may cause hemothorax, especially during pregnancy. Case Description:  A 25-year-old woman presented sudden-onset left chest pain, dizziness, and dyspnea in the 27th week of gestation. Computed tomography angiography showed left pleural effusion with complete hemithorax opacification and an aneurysmal PAVM. She exhibited hemorrhagic shock and received emergency exploratory video-assisted thoracic surgery...

Background  There are many known complications that occur after surgical revascularization for patients with significant left main coronary artery disease. Case Description  This case report highlights the preoperative workup, surgical approach, and postoperative management of a patient who presents with an aortic pseudoaneurysm and dissection 2 years after the index CABG. Conclusion  The development of an aortic pseudoaneurysm in combination with an ascending aortic dissection after prior coronary artery bypass grafting (CABG) is a rare compilation of complications that has scarcely been reported in the literature...

Background  Airway management in case of acute tracheal injury is a challenging situation where the use of Extracorporeal Membrane Oxygenation (ECMO) has recently gained more importance. Case Description  We report the case of a 60-year old women with aspiration of a large blister pack tablet causing acute tracheal obstruction with asphyxia as well as tracheal perforation with tension pneumothorax. As bronchoscopy failed to retrieve the blister pack, emergency tracheal reconstruction with Extracorporeal Membrane Oxygenation (ECMO) support was carried out...

Background  The so-called nonintubated or awake video-assisted thoracoscopic surgery (NIVATS) is performed on spontaneously breathing patients, which was shown to reduce postoperative complications and shorten hospital stay. Case Description  Awake uniportal VATS was indicated for the evacuation of an extensive, superinfected hemothorax with symptomatic mediastinal shift in a patient with advanced mediastinal SMARCA4-deficient tumor and declined condition, who did not allow a general anesthetic procedure and was not a candidate for extensive surgery...

Development of pleural empyema with or without bronchopleural fistula following pneumonectomy presents a major complication with a mortality of 10 to 20%. The surgical goals of bronchopleural fistula treatment are infection control, pus drainage, and lung re-expansion. The main goal is closure of the fistula. This can be achieved with various surgical methods, such as the Clagett or accelerated Weder procedure, omentoplasty, or a transpericardial approach, according to Abruzzini. We present the case of a 58-year-old patient with pleural empyema within the postpneumonectomy cavity in the presence of severe COVID-19 pneumonia after non-COVID-19 acute respiratory distress syndrome (ARDS) and extracorporeal membrane oxygenation (ECMO) therapy...

Fungal endocarditis is associated with high surgical mortality rates. Advanced expertise is required for surgical treatment of this serious condition. In the present report, we describe the homograft replacement in a beating heart during re-re-re-re-do in a 29-year-old female patient with fungal endocarditis. The previous operations included Fallot correction at the age of 1 year, Contegra graft implantation in the right ventricular outflow tract (RVOT) due to severe pulmonary insufficiency, homograft implantation in pulmonary position due to Contegra endocarditis, and on-pump pericardial defect closure after homograft injury during sternal rewiring following wound infection...

Background  Prosthetic valve endocarditis is becoming more common because many patients live long enough to experience bacteremia, while insufficient antibiotic prophylaxis eventually leads to graft infection. Valve-bearing conduit infections are the most feared because of technical challenges. Case Description  Two young patients were coincidental twins in terms of diagnosis and therapy. Both underwent complete replacement of the conduit, aortic arch prosthesis, and additional strategies to reconnect the coronary ostia and the brachiocephalic trunk...

Repairing left ventricular aneurysms that form after myocardial infarction may be challenging, especially if located close to the important native coronary arteries. Here, we describe a rare case of anterolateral aneurysm of the basal LV wall and a safe, efficient approach for a patch plasty sparing the native left anterior descending.

The rupture of an azygos vein aneurysm is a very rare but catastrophic complication. Careful differential diagnosis of acute dyspnea and thoracic pain in young patients is essential for effective and early management. We present the case of a young woman with a huge, spontaneously ruptured vena azygos saccular aneurysm, successfully repaired via median sternotomy under cardiopulmonary bypass.

Background  Combined mitral valve and coronary artery surgery is usually accomplished via a median sternotomy and is associated with increased mortality and morbidity. Case Description  We report on a 67-year-old patient with mitral valve regurgitation and concomitant coronary artery disease (CAD). The mitral valve was repaired using the loops and ring technique, and the left anterior descending artery was revascularized using the left internal mammary artery through a bilateral minithoracotomy approach...

Background  Left ventricular pseudoaneurysm (LVPA) is an uncommon but potentially fatal complication following atrioventricular groove rupture. Case Description  We present a patient with a massive LVPA involving the lateral commissure and under the mitral P3 segment following coronary artery bypass grafting and mitral valve (MV) repair. MV replacement and arteriovenous pseudoaneurysm were repaired by dual approach via the left atrium with excision of the previously dehisced mitral ring to expose the defect and patch repair the atrioventricular defect through the pseudoaneurysm free wall...

Minimal-invasive mitral valve surgery after breast augmentation is an ongoing interdisciplinary challenge. Notably, the perioperative explantation of the breast implant, as reported in most cases, is of questionable benefit. We herein report on successful minimal-invasive mitral valve repair after subpectoral breast augmentation with perioperative preservation of the breast implant in situ.

Background  Cardiac non-Hodgkin's lymphoma is rare and has a poor prognosis. Here we report a rare case mimicking pulmonary embolism. Case Description  A 38-year-old woman suffered from severe dyspnea after cesarean section. With the clinical picture of fulminant central pulmonary embolism, lysis therapy was initiated. Further deterioration necessitated extracorporeal membrane oxygenation (ECMO) support and cardiosurgical intervention. Intraoperatively, a massive intravascular tumor obstructed the pulmonary bifurcation and was found to be B-cell lymphoma...

We describe a case of hybrid total thoracic aortic repair and valve-in-valve transcatheter aortic valve replacement in a high-risk patient with complicated chronic type A dissection and severe prosthetic aortic stenosis. The patient underwent a three-stage-procedure including aortic arch debranching, thoracic endovascular aortic repair of the ascending aorta, aortic arch and descending thoracic aorta, and direct aortic valve-in-valve replacement using transcatheter heart valve. The details of the procedures are described with a discussion of the challenges and the decision-making process...

Background  Experience with early postoperative catheter-directed ultrasound-assisted thrombolysis (USAT) in high-risk pulmonary embolism (PE) is limited. A first case of USAT directly after pulmonary surgery is presented. Case Description  A 60-year-old female patient with two malignancies (triple negative breast cancer and pulmonary squamous cell carcinoma) underwent video-assisted lobectomy. The second postoperative day, she developed PE with hemodynamic deterioration. Note that 24 mg of alteplase was applied by USAT...

Coronary artery fistula (CAF), complicated by the aneurysmal formation of the coronary sinus (CS), is a very rare form of CAF. Here we report a case of a 60- year-old woman with a giant aneurysm of the CS resulting from the right coronary artery (RCA) fistula. The patient was highly symptomatic with dyspnea due to compression of cardiac chambers. CS reconstruction was performed using a pericardial patch after directly closing the fistula from the RCA to the CS.