Long-term Outcomes of Surgical Repair for Corrected Transposition of the Great Arteries.

Background: This study investigated the long-term outcomes of physiological and anatomical repair for corrected transposition of the great arteries and double-outlet right ventricle with discordant atrioventricular connection.

Methods: This single-center retrospective study included 146 patients who underwent biventricular repair of corrected transposition of the great arteries or double-outlet right ventricle with discordant atrioventricular connections from 1972 to 2023. Survival rate, freedom from reoperation, New York Heart Association (NYHA) Functional Classification, and incidence of systemic ventricular dysfunction in the long-term were compared between physiological repair (PR) and anatomical repair (AR) groups.

The mid-term outcomes of aortic root replacement after surgical repair for CHD.

Objective: The purpose of this study is to assess the mid-term outcomes of aortic root replacement after repair of CHDs.

Method: This is a single-institutional retrospective, cohort study with consecutive patients undergoing aortic root replacement after surgical repair of CHDs between 1999 and 2022. Operative indications included aortic root dilatation with/without aortic insufficiency, sinus of Valsalva rupture, or aortic dissection involving the root.

Tricuspid valve replacement provides better long-term survival and tricuspid valve function than repair in patients with systemic right ventricle.

Objective: The purpose of this study is to compare the long-term outcomes of 2 different tricuspid surgeries including valvuloplasty and replacement for significant tricuspid regurgitation in patients with systemic right ventricle.

Method: This is a retrospective study of 34 patients with dextro-transposition of the great arteries or levo-transposition of the great arteries with biventricular circulation and systemic right ventricle undergoing tricuspid valve surgery between April 1979 and April 2022. Patients were divided into 2 groups based on the procedure: tricuspid valvuloplasty (n = 11) and tricuspid valve replacement (n = 23).

[Distal Anastomosis with Pleural Flap Wrap for Ruptured Acute Aortic Dissection].

A 69-year-old woman developed back pain was brought to our hospital. She was diagnosed with acute Stanford type B aortic dissection, and had a history of ascending aortic replacement for acute Stanford type A aortic dissection at another hospital 10 years before. In three days after admission, enhanced computer tomography (CT) revealed ruptured aortic dissection at the distal arch.

Arteriovenous malformation with pseudoaneurysm on the left upper limb.

A 61-year-old woman developed a pulsatile mass on the left upper limb and was diagnosed with arteriovenous malformation with pseudoaneurysm. A two-stage operation including ligation and resection of the aberrant branches and subsequent resection of the mass with revascularization was performed. Histological analysis suggested arteriovenous malformation and pseudoaneurysm.

Long-term surgical results of transposition of the great arteries with left ventricular outflow tract obstruction.

Objective: The objective of this study was to evaluate the long-term surgical results of transposition of the great arteries with left ventricular outflow tract obstruction.

Methods: We conducted a retrospective study of patients with transposition of the great arteries or double outlet right ventricle with left ventricular outflow tract obstruction undergoing biventricular repair between 1980 and 2017.

Results: One hundred and eleven patients were enrolled and classified into five groups: atrial switch (n = 20), arterial switch (n = 12), Nikaidoh (n = 7), Rastelli (n = 48), and REV operation groups (n = 24).

Successful one-stage operation for type B acute intramural hematoma with descending aortic rupture.

A 76-year-old man who complained of back pain was referred to our hospital. Computed tomography revealed an intramural hematoma with a descending aortic rupture. Total arch replacement with the frozen elephant trunk technique and thoracic endovascular aortic repair was performed emergently in one stage.

[Florida Sleeve Technique Concomitant with Total Aortic Arch Replacement].

A 73-year-old man with chest pain was brought to our hospital. He was diagnosed with acute myocardial infraction (AMI) by coronary arteriogram and underwent emergent intervention. Enhanced computer tomography( CT) revealed thoracic aortic aneurysm extending from sinus of Valsalva to proximal aortic arch.

Concomitant decalcification of the anterior mitral leaflet via the aortic annulus during aortic valve replacement for significant aortic and mitral stenoses.

An 82-year-old man undergoing regular hemodialysis with substantial aortic and mitral valve stenoses underwent aortic valve replacement with concomitant mitral decalcification via the aortic annulus. Postoperative transthoracic echocardiography showed reduced mitral stenosis. The patient was discharged on the 14th postoperative day uneventfully.

[The Mid-term Results of Transapical Transcatheter Aortic Valve Implantation for Aortic Stenosis].

We aimed to evaluate the results of transapical transcatheter aortic valve implantation (TAVI) for aortic stenosis. Thirty patients who had aortic stenosis and underwent transapical TAVI between 2016 and 2020 were enrolled. Medical records were reviewed, and the following data were retrieved and analyzed:basic demographic data, and intraoperative data and postoperative outcomes.

Long-term surgical results of anomalous origin of the left coronary artery from the pulmonary artery repair in infants and older patients.

Objectives: The objective of this study was to compare the long-term surgical results of anomalous origin of the left coronary artery (LCA) from the pulmonary artery repair between infants and older patients.

Methods: This is a retrospective study of patients undergoing anomalous origin of the LCA from the pulmonary artery repair between 1982 and 2018.

Results: Thirty-five patients were enrolled and divided into two groups based on their age: infants (<1 year of age: n = 11) and older patients (>1 year of age: n = 24).

[Giant Left Atrial Myxoma Complicated with Hemorrhagic Cerebral Infarction].

A 48-year-old woman developed paralysis of the left upper limb and dysarthria. Two days later, she was admitted to a local hospital due to no improvement of symptoms. Brain magnetic resonance imaging showed acute hemorrhagic cerebral infarction in the left nucleus basalis.

[Missing Floating Mass in the Ascending Aorta;Report of a Case].

A 65-year-old man, with a history of hypertension, presented with dizziness and emesis and was admitted to a local hospital. He was a moderate smoker, but he did not take any hormone-based medication. Magnetic resonance imaging showed scattered cerebral infarction in the bilateral cerebral hemisphere and right cerebellar hemisphere.

The midterm results of thoracic endovascular aortic repair with a precurved fenestrated endograft in zone 0-1.

Objectives: Thoracic endovascular aortic repair (TEVAR) for the treatment of aortic arch disease remains challenging due to certain anatomical and haemodynamic features. The purpose of this study was to evaluate the midterm results of TEVAR with a second-generation fenestrated endograft for aortic arch disease.

Methods: This non-randomized, interventional study was part of a multicentre clinical trial conducted between 2010 and 2011 and was designed to assess the effectiveness of a second-generation precurved fenestrated endograft for aortic arch disease.

[Rapid Expansion of Distal Aortic Arch Aneurysm with the Short Elephant Trunk;Report of a Case].

A 78-year-old female patient was introduced to our hospital with chief complaint of massive hemoptysis. She had a history of total arch replacement using a short elephant trunk for acute Stanford type A aortic dissection 3 years before. A contrast-enhanced computed tomography (CT) revealed kinking of the short elephant trunk and distal aortic arch aneurysm which caused aortobronchial fistula.

[Surgical Results for Left Ventricular Thrombus Formation after Myocardial Infarction].

We aimed to review the surgical results of left ventricular restoration for left ventricular thrombus after myocardial infarction. A retrospective study was conducted on 5 patients who underwent thrombus removal and left ventricular restoration for left ventricular thrombus after myocardial infarction. Two patients were in an acute phase of myocardial infarction, and 3 in a chronic phase.

The interference with transapical transcatheter aortic valve implantation by the anterior chordae tendineae preserved at previous mitral valve replacement.

Preserved anterior chordae tendineae is a possible risk factor for disturbing delivery of a transcatheter heart valve. Inserting a sheath just below the aortic valve for delivery of the transcatheter heart valve might be proposed as an alternative to avoid the chordae tendineae.

[Mediastinal Hematoma after Intravenous Thrombolytic Therapy for Cerebral Infarction in a Patient with a History of Total Aortic Arch Replacement].

An 80-year-old male patient with a history of total arch replacement for thoracic aortic aneurysm 5 years before was introduced to our hospital with a chief complaint of chest pain. Tissue plasminogen activator (t-PA) had been administrated because of acute brain infarction. A contrast-enhanced computed tomography (CT) scan demonstrated a large hematoma in the posterior mediastinum extending from the level of distal aortic arch to the descending aorta together with left pleural effusion.

Valve-sparing partial root repair for aortic dissection limited to the right coronary sinus of Valsalva.

Background And Aim Of The Study: To reveal a technical feasibility and safety of valve-sparing partial aortic root repair for spontaneous aortic dissection limited to the right coronary sinus of Valsalva.

Methods: A 68-year-old woman presented with chest pain. Twelve-lead electrocardiogram revealed atrioventricular dissociation and ST-segment elevation on II, III, and aVF.

[Acute Aortic Insufficiency due to the Avulsion of Aortic Valve Commissure;Report of a Case].

A 61-year-old man with a history of hypertension and cerebral infarction, presented to a clinic with sudden dyspnea at rest. He was diagnosed with heart failure and referred to our hospital. Echocardiography and three-dimensional computed tomography showed acute heart failure and aortic insufficiency due to avulsion of the aortic valve commissure between the right coronary cusp and the non-coronary cusp.

[Left Subclavian Artery Occlusion by Using Amplatzer Vascular Plug I During Thoracic Endovascular Repair].

Objective: The purpose of this study is to report the use of Amplatzer Vascular Plug (AVP) I for left subclavian artery (LSCA) occlusion during thoracic endovascular repair (TEVAR) with extra-anatomical bypass.

Methods: Retrospective review was undertaken in twelve patients who underwent transcatheter occlusion of the LSCA with AVP I as a part of TEVAR of thoracic aneurysm and aortic dissection at a single institution between Feb. 2014 and Jul.

[Atrial Septal Hematoma after Repair of Ventricular Septal Defect;Report of a Case].

A 3-month-old female with ventricular septal defect underwent definitive repair. In the operation, a venting tube was inserted through the incised patent foramen ovale. The ventricular septal defect was closed using a patch and the incised patent foramen ovale was directly closed.