A case of Kartagener's syndrome with bilateral superior vena cava and absent inferior vena cava

A 39-year-old man with a history of repeated attacks of acute bronchitis and pneumonia since childhood was admitted complaining of cough, sputum, and a high fever. A diagnosis of Kartagener's syndrome was made because of the presence of mirror-image dextrocardia with complete situs inversus, bronchiectasis in right B6 and B10, and chronic sinusitis. Examination of the ciliary ultrastructure of the bronchial epithelium showed defective inner dynein arms and impaired nasal clearance was suggested by the saccharin particle method. Contrast venography of great veins revealed a McCotter type II bilateral superior vena cava and an absent inferior vena cava with (hemi-) azygos continuation. A search to find a similar case in the literature failed. Abnormal ciliary movement from the embryonic period was implicated as a causative factor in Kartagener's triad and the morphological abnormalities of the great veins.     

Leiomyosarcoma of the inferior vena cava presenting as Budd-Chiari syndrome

A case of a 72-year-old male with a leiomyosarcoma of the inferior vena cava causing Budd-Chiari syndrome is described. Percutaneous decompression of the portal system was attempted but with no success. At autopsy, a large tumor arising from and completely obstructing the inferior vena cava was found, histologically proven to be a leiomyosarcoma. Over 50 cases of leiomyosarcoma of the inferior vena cava have been reported in the literature, the majority of which occurred in women and 1/3 of which were associated with the Budd-Chiari syndrome. Histologically up to two mitotic figures per 10 high power fields have been scored. This case indicates the unreliability of a low mitotic index as an indicator of benign behavior of smooth muscle neoplasms of the venous system.     

Bilateral absence of the superior vena cava presenting with superior vena cava syndrome: A case report

Bilateral absence of the superior vena cava (SVC) is a very rare congenital vascular anomaly that is mainly asymptomatic. In this report, we describe an adult male patient with bilateral absence of the SVC presenting with SVC syndrome. Blood from the upper body returned to the right atrium via the superficial thoracoepigastric veins, the great saphenous veins, the common femoral veins, and the inferior vena cava.     

Holt-oram syndrome with hemizygous continuation of inferior vena cava

A rare and previously unreported combination of Holt-Oram syndrome, atrial septal defect, patent ductus arteriosus, isolated left atrial isomerism and inferior vena caval interruption with hemizygous continuation to the left superior vena cava is described.     

Rare case of reninoma with double inferior vena cava

A 16-year-old boy suffered from headaches and dizziness for 2 years. He was found to have remarkably elevated blood pressure (BP) of 180/110 mmHg. Laboratory findings showed a low level of serum potassium and markedly increased plasma renin activity. A solid mass at the periphery of the right kidney and double inferior vena cava (IVC) were detected by abdominal computer tomography (CT). Right partial nephrectomy via laparoscopy was performed on the patient. The histologic and electron microscopic findings comfirmed a diagnosis of juxtaglomerlar cell tumor. The patient had no headache or dizziness with normal BP after surgery.     

Recurrent hepatocellular carcinoma presenting with superior vena cava syndrome

A 45-year-old male received wedge resection for his small hepatocellular carcinoma in April 1989 and extended right lobectomy for tumor recurrence 8 months later. Unfortunately, recurrent hepatic tumor with lung metastases were found 18 months after the second operation. Both the hepatic and pulmonary recurrent tumors were resected and transcatheter arterial embolization was added for the residual hepatic tumors. He remained symptom free for another 18 months. However, mediastinal lymphadenopathy, superior vena cava thrombus with superior vena cava syndrome, cardiac and brain metastases developed subsequently. He died of increased intracranial pressure. It is rare for hepatocellular carcinoma to have mediastinal metastases, superior vena cava thrombus and superior vena cava syndrome.     

Mediastinal fibromatosis presenting with superior vena cava syndrome.

We encountered a fatal case of mediastinal fibromatosis in a 67-year-old female in whom there was aggressive infiltration into the large vessels, nerves and pericardium. She presented with the superior vena cava syndrome, Horner's syndrome, paralysis of bilateral vocal cords and diaphragm and heart failure. Mediastinoscopical examination revealed an extremely firm tumor adhering to the sternum, trachea and brachiocephalic artery. She died of severe heart failure due to the disturbed dilatation of the heart and ventilatory insufficiency. Although mediastinal fibromatosis is very uncommon and sometimes difficult to diagnose at an early stage, physicians should be aware of this disease for the differential diagnosis of mediastinal tumors.     

Syphilitic aortic aneurysm presenting with the superior vena cava syndrome

In a 65 year old man with hemoptysis, chest pain, weight loss, clubbing of the digits and a large mediastinal mass, the superior vena cava syndrome developed. He was treated for malignancy with radiation therapy and corticosteroids, but he died shortly after his admission to the hospital. Autopsy revealed syphilitic aortitis with an aneurysm of the ascending aorta compressing the superior vena cava and right mainstem bronchus. The postmortem serology corroborated the morphologic findings of tertiary syphilis. In this report we emphasize the important, although now uncommon, association between the superior vena cava syndrome and aneurysm of the aorta.     

Living-donor liver transplantation in Budd-Chiari syndrome with inferior vena cava complete thrombosis: A case report and review of the literature

BACKGROUND Budd-Chiari syndrome(BCS) is a challenging indication for liver transplantation(LT) due to a combination of massive liver,increased bleeding,retroperitoneal fibrosis and frequently presents with stenosis of the inferior vena cava(IVC).Occasionally,it may be totally thrombosed,increasing the complexity of the procedure,as it should also be resected.The challenge is even greater when performing living-donor LT as the graft does not contain the retrohepatic IVC;thus,it may be necessary to reconstruct it.CASE SUMMARY A 35-year-old male patient with liver cirrhosis due to BCS and hepatocellular carcinoma beyond the Milan criteria underwent living-donor LT with IVC reconstruction.It was necessary to remove the IVC as its retrohepatic portion was completely thrombosed,up to almost the right atrium.A right-lobe graft was retrieved from his sister,with outflow reconstruction including the right hepatic vein and the branches of segment V and VIII to the middle hepatic vein.Owing to massive subcutaneous collaterals in the abdominal wall,venovenous bypass was implemented before incising the skin.The right atrium was reached via a transdiaphragramatic approach.Hepatectomy was performed en bloc with the retrohepatic vena cava.It was reconstructed with an infra-hepatic vena cava graft obtained from a deceased donor.The patient remains well on outpatient clinic follow-up 25 mo after the procedure,under an anticoagulation protocol with warfarin.CONCLUSION Living-donor LT in BCS with IVC thrombosis is feasible using a meticulous surgical technique and tailored strategies.     

Abdominal aortic aneurysm with inferior vena cava obstruction: case report

Beh?et's syndrome, a multisystem disorder, is characterized by recurrent oral and genital aphthous ulcerations, eye lesions, and skin changes. Other manifestations, although rare, may affect the nervous, gastrointestinal, or locomotor system, as well as veins and arteries. Vascular lesions occur in approximately 30% of reported cases. Although thrombosis in the larger veins is frequent, arterial thrombosis is somewhat less likely to occur. Only a few cases of arterial aneurysm have been documented in the literature. This report describes a patient who had suffered from Beh?et's syndrome for fifteen years and in whom a complete obstruction of the inferior vena cava was demonstrated. An aortoiliac bypass was performed successfully, and the patient had had a good clinical recovery at long-term follow-up.     

Liver cirrhosis in hepatic vena cava syndrome (or membranous obstruction of inferior vena cava)

Hepatic vena cava syndrome (HVCS) also known as membranous obstruction of inferior vena cava reported mainly from Asia and Africa is an important cause of hepatic venous outflow obstruction (HVOO) that is complicated by high incidence of liver cirrhosis (LC) and moderate to high incidence of hepatocellular carcinoma (HCC). In the past the disease was considered congenital and was included under Budd-Chiari syndrome (BCS). HVCS is a chronic disease common in developing countries, the onset of which is related to poor hygienic living condition. The initial lesion in the disease is a bacterial infection induced localized thrombophlebitis in hepatic portion of inferior vena cava at the site where hepatic veins open which on resolution transforms into stenosis, membrane or thick obstruction, and is followed by development of cavo-caval collateral anastomosis. The disease is characterized by long asymptomatic period and recurrent acute exacerbations (AE) precipitated by clinical or subclinical bacterial infection. AE is managed with prolonged oral antibiotic. Development of LC and HCC in HVCS is related to the severity and frequency of AEs and not to the duration of the disease or the type or severity of the caval obstruction. HVOO that develops during severe acute stage or AE is a pre-cirrhotic condition. Primary BCS on the other hand is a rare disease related to prothrombotic disorders reported mainly among Caucasians that clinically manifest as acute, subacute disease or as fulminant hepatic failure; and is managed with life-long anticoagulation, porto-systemic shunt/endovascular angioplasty and stent or liver transplantation. As epidemiology, etiology and natural history of HVCS are different from classical BCS, it is here, recognized as a separate disease entity, a third primary cause of HVOO after sinusoidal obstruction syndrome and BCS. Understanding of the natural history has made early diagnosis of HVCS possible. This paper describes epidemiology, natural history and diagnosis of HVCS and discusses the pathogenesis of LC in the disease and mentions distinctive clinical features of HVCS related LC.     

Budd-Chiari syndrome with inferior vena cava obstruction associated with systemic lupus erythematosus

The Budd-Chiari syndrome is an uncommon condition in which hepatic venous outflow is obstructed by thrombosis of the major hepatic veins. Many of the cases are idiopathic, but it has been described in association with vena caval webs, abdominal trauma, retroperitoneal neoplasms, and hypercoagulable states. A patient with systemic lupus erythematosus (SLE) who developed the Budd-Chiari syndrome with inferior vena cava thrombosis led to a review of the possible association between SLE and the Budd-Chiari syndrome. The therapy of the Budd-Chiari syndrome with associated vena cava thrombosis is also discussed.     

Bilateral inferior venae cava combined with the persistent left superior vena cava and hemiazygos continuation of left inferior vena cava with drainage into right atrium: A case report

The persistent left superior vena cava (PLSVC) is a common venous abnormality. However, malformation of the bilateral inferior venae cava (IVC) is extremely rare, with an incidence rate of .3%. IVC malformation is associated most frequently with heart defects and isomerism and often has a poor prognosis. We presented a case of vascular malformations in the fetus of bilateral caval veins with the interruption of the left-sided venous return with hemiazygos continuation in presence of a right-sided inferior caval vein. Also noted were the PLSVC and a dilated right heart with a widened pulmonary trunk. In this case, there were no heart defects or chromosomal abnormalities, and the newborn postpartum was in a good condition.