Anesthetic management of a patient with hepatocellular carcinoma with tumor thrombus extending into the right atrium

A 58 year-old male was scheduled for surgery of his hepatic cancer. Tumor invaded to the right atrium through the inferior vena cava. The operative method of removing the tumor in the right atrium was scheduled under extracorporeal circulation after the left lobe hepatectomy. Since there was a tumor in the right atrium, central venous pressure monitoring could not be reliable. Transesophageal echocardiography (TEE) was employed in order to detect the part of the tumor flowing into the pulmonary artery or occluding the tricuspid valve. Due to massive blood loss during hepatectomy, the capacity in the right atrium decreased and the tumor was often about to engage the tricuspid valve. After the rapid fluid therapy, the right atrium capacity increased preventing the engagement of the tumor. TEE was useful not only to observe the movement of the tumor in the right atrium but also to monitor the circulating blood volume.     

A case report of left renal cell carcinoma with tumor thrombus extending into the right atrium

A case report of left renal cell carcinoma with tumor thrombus extending into the right atrium is reported. A 76-year-old woman was found to have a left renal tumor with tumor thrombus extending into the inferior vena cava and right atrium by computed tomographic-scanning. Left nephrectomy and removal of an intra-atrial tumor thrombus were performed under a cardiopulmonary bypass. The post-operative course was uneventful and the patient was discharged from the hospital 22 days postoperatively. The pathological diagnosis was clear cell carcinoma. After surgery, the patient received interferon-gamma. However, the patient developed lung metastases 26 months after the operation and is currently being observed while receiving interferon-alpha.     

Testicular carcinoma with inferior vena cava thrombosis extending into the right atrium treated with chemotherapy and anticoagulation.

A 34-year-old male with pulmonary emboli and thrombosis of the inferior vena cava extending into the right atrium was found at presentation to have a mixed seminoma and embryonal cell testicular carcinoma with high-volume retroperitoneal disease and visceral metastases. The patient was free of disease 19 months after treatment with combination chemotherapy and anticoagulation followed by resection of the residual mass. We could not find any previous report of a patient with bulky retroperitoneal disease and vena cava thrombosis successfully treated with chemotherapy without vena cava resection.     

Multidisciplinary management of a Jehovah’s Witness patient for the removal of a renal cell carcinoma extending into the right atrium

PURPOSE: To highlight the management of a Jehovah's witness surgical patient presenting for cardiopulmonary bypass (CPB) and deep hypothermic circulatory arrest. CLINICAL FEATURES: A 47-yr-old male, Jehovah's Witness, with renal cell carcinoma was admitted for left radical nephrectomy and excision of tumour thrombus extending into the junction of the inferior vena cava (IVC) and right atrium (RA). The preoperative goals were to maximize red blood cell mass, delineate the extent of tumour extension and develop a surgical plan incorporating blood conservation strategies to minimize blood loss. A midline abdominal incision was made to optimize removal of the non-caval portion of the tumour from the intra-abdominal region. CPB and deep hypothermic circulatory arrest were instituted to aid in removing the tumour from the IVC and RA. Intraoperative blood conservation strategies included the use of acute normovolemic hemodilution, antifibrinolytics, cell salvage, point-of-care monitoring of heparin and protamine blood concentrations, leukocyte-depleting filter, and meticulous surgical techniques. The patient was successfully weaned from CPB and was transported to the cardiothoracic intensive care unit without complication. The patient was discharged home one week after the operation with a hemoglobin of 10.2 g x dL(-1) and a hematocrit of 31.2%. CONCLUSION: Multiple blood conservation techniques were employed to manage this Jehovah's Witness patient through complex cardiac surgery, which was previously denied to him at other institutions. The successful outcome of this patient, while respecting the right to refuse allogeneic blood products, is a result of a multidisciplinary collaboration as well as the application of established blood conservation techniques.     

Renal cell carcinoma extending into the right atrium; report of a case

A 62-year-old male was diagnosed through abdominal ultrasonography, with right renal cell carcinoma extending into the inferior vena cava. Surgery was performed because echocardiography revealed the tumor to have reached the right atrium. The portion of the tumor situated in the right atrium was resected under the extracorporeal circulation. Distal part of inferior vena cava was resected with the tumor included. The tumor remaining in the confluence of hepatic veins was removed from the incised end of the inferior vena cava and was detached from the venous wall. Postoperative abdominal echography revealed a small additional tumor mass in hepatic veins. Although this mass was considered to be a remnant of the intravenous tumor, an additional surgical procedure was judged to be impossible. In retrospect, an additional long-axis incision on the inferior vena cava might have enabled us to catch the remnant of the tumor thrombus in the hepatic vein.     

Renal angiomyolipoma extending into the right atrium

Renal angiomyolipomas (AMLs) are benign renal tumors that may possess the features of a malignant neoplasm, such as local and vascular invasion. We describe the diagnosis and management of a rare case of AML associated with tumor thrombus extending into the right atrium.     

Renal cell carcinoma extending into vena cava and right atrium

We report on a patient who underwent complete removal of a renal cell carcinoma extending into the vena cava and the right atrium. A review of the literature confirms the rarity of vena caval obstructive symptoms. Emphasis is on preoperative diagnosis, thoracoabdominal exposure, and team approach. Survival rates warrant aggressive surgical treatment in these patients.     

Adrenal leiomyosarcoma extending into the right atrium

Primary soft tissue sarcoma of the adrenal gland is very rare and aggressive. In right adrenal tumors, because of direct venous drainage into inferior vena cava, the tumor may invade the vena caval wall toward the right atrium. We present a case of adrenal leiomyosarcoma extending into the right atrium.     

Large adrenocortical carcinoma extending into the inferior vena cava and right atrium

A case of large adrenocortical carcinoma extending into the inferior vena cava and right atrium is reported. Computed tomography showed a large mass displacing the left kidney inferiorly with an intravascular tumour thrombus extending into the inferior vena cava and right atrium. Radical surgery under hypothermia and cardiopulmonary bypass was performed and the tumour mass, together with the tumour thrombus, was successfully removed. The presence of intravascular tumour extension alone should not be a contraindication to radical surgical therapy, as it is the best hope for prolonged survival.     

Hepatocellular carcinoma with tumor thrombus extending into the right atrium: report of a successful resection with the use of cardiopulmonary bypass.

Hepatocellular carcinoma with a tumor thrombus extending into the right atrium has been considered beyond the reach of resection. These patients usually die within a short period because of pulmonary embolism, heart failure, or cancer progression. The only treatment is hepatic resection with removal of the tumor thrombus. A 38-year-old woman underwent left lobectomy with removal of the tumor thrombus with the use of cardiopulmonary bypass. The patient had an uneventful course and is doing well 15 months after surgery, without signs of recurrence. We have proved that hepatic resection with removal of a tumor thrombus extending into the right atrium can be carried out successfully. The next problem is whether the lives of these patients can be prolonged by this operation.     

Removal of renal cell carcinoma extending into the right atrium: report of a case]

A 65-year old man presented with a seven-month history of macrohematuria and left back pain. Abdominal ultrasonography, enhanced computed tomographic (CT) scanning, magnetic resonance imaging (MRI), selective renal angiography and vena cavography revealed a left renal tumor extending into the inferior vena cava and right atrium. Surgery was performed using the cardiopulmonary bypass and the whole tumor was resected grossly except for the tumor invading into the lumbar vein. The patient recovered promptly but died from cancer metastasis six months after operation.     

Anesthetic management of a patient with single atrium and single ventricle

A 41-year-old woman with single atrium and single ventricle at 6 weeks of gestation was scheduled for dilation and evacuation of the fetus. The PaO2 was 39 mmHg, while she was breathing room air. Dilatation of the uterine cervical canal was performed under spinal anesthesia using 2.0 ml of 0.5% hyperbaric bupivacaine one day before dilatation and evacuation of the fetus. A sensory anesthesia level of T 10-S 5 was achieved. The systolic blood pressure decreased to around 70 mmHg. On the next day, dilation and evacuation of the fetus was performed under spinal anesthesia using 1.5 ml of 0.5% isobaric bupivacaine. Sensory anesthesia level was L 1-S 5. There was no precipitous decrease in blood pressure. However, intravenous fentanyl was needed during the procedure. There was no cardiovascular or respiratory complication after anesthesia and surgery. The patient was discharged on the next day.     

Three staged approach to the surgical management of renal cell carcinoma extending into the right atrium. Case report

Left renal cell carcinoma extending into the right atrium was treated by angioinfarction, removal of right atrial tumour using cardiopulmonary bypass and ten days later abdominal radical nephrectomy and inferior vena cava thrombectomy. Twenty four months later the patient remains well with no evidence of tumour recurrence.     

Anesthetic management of a patient with right ventricular myxoma]

Right ventricular myxoma in a 79 year old male, whose pulmonary trunk was obstructed by the myxoma, was reported. Myxoma of the heart is rare, and especially right ventricular myxoma is rare. Myxomas of the heart have been reported by thirty-seven authors, but right ventricular myxoma has been reported by only one author. Anesthesia for the removal of right ventricular myxoma must be carried out carefully, because some critical troubles may happen during anesthesia for the resection of the right ventricular myxoma. Particularly, occlusion of the pulmonary artery is the most dangerous complication.     

Anesthetic management of a patient with a giant ovarian tumor

We reported a case of a giant ovarian tumor weighing 30 kg removed successfully. Anesthesia was induced with the patient in the lateral decubitus, and the surgery was started with this position. While the tumor was abraded, hemodynamics was almost stable. The patient recovered without any postoperative complications. Anesthetic management for cases of a giant ovarian tumor is discussed.     

Pulmonary artery embolization of intravenous leiomyomatosis extending into the right atrium

A 43-year-old woman was diagnosed with an intravenous leiomyomatosis at a previous hospital and transferred to our hospital to undergo surgical treatment. Emergency one-stage operation for coincidental removal of intra-abdominal, right atrial, and intravenous masses were planned. Upon arriving at the operating room, she suffered a sudden onset of severe dyspnea and showed hemodynamic instability. Intraoperative TEE showed pulmonary embolization of a right atrial mass. Removal of the pulmonary artery mass and the intra-abdominal mass, and the cardiopulmonary bypass were performed without any complications.     

Anesthetic management of a patient with a huge ovarian tumor

We managed a patient with a huge ovarian tumor (15 kg). The patient was a 50-year-old woman and could not take the supine position because of the tumor causing respiratory embarrassment. An epidural catheter was inserted 3 cm cephalad via the Th 11-12 interspace in the right lateral position. Three milliliters of 1% mepivacaine was injected epidurally for test dose and produced hypesthesia of Th 9-12 five min after the injection. Additional 3 ml of 1% mepivacaine was injected epidurally, which widened the hypesthesia to Th 5-L 2. Intra-arterial pressure was monitored continuously. Under epidural anesthesia without sedation, 11,000 ml of fluid was suctioned slowly from the cyst in 20 min, during which time remarkable hemodynamic derangement did not occur. The patient was turned into the supine position and the trachea was intubated. Laparotomy was performed under general anesthesia. During the surgery, respiratory and hemodynamic conditions were stable. On the following day, chest radiography demonstrated an abnormal shadow in the lower lobe of the right lung. It disappeared the next day without any treatment. Anesthetic management of patients with huge abdominal tumor is also discussed.     

Treatment of renal cell carcinoma extending into the right atrium with extra-corporeal circulation using high-grade hypothermia: a case report

A 68-year-old woman underwent surgical treatment for renal cell carcinoma associated with tumor thrombus extending into the right atrium. Although the tumor thrombus reached the level of the right atrium, there were no other apparent metastases. Combination therapy with interferon alfa plus tegafur/uracil (UFT) was attempted with the expectation of reducing the tumor thrombus, but there was no change. Successful management was achieved with right radical nephrectomy, right auriculotomy, and partial cavectomy using cardiopulmonary bypass under high-grade hypothermia. After removal of the tumor and thrombus, blood loss was 13,900 ml during the patient's recovery. She had mild heart failure for about two weeks after the operation, but recovered. She was discharged on the 40th day after the operation. Proper preparation for blood transfusion is the key point of this operation.     

Application of cardiopulmonary bypass for resection of renal cell carcinoma and adrenocortical carcinoma extending into the right atrium

AIM: The application of cardiopulmonary bypass to atrial involvement represents an important advance that has improved the safety and technical efficacy of a difficult surgical undertaking. Our experiences of the management of extended thrombi into the right atrium in patients with retroperitoneal malignancy using a cardiopulmonary bypass were discussed. METHODS: Data were reviewed for five patients (two men and three women; mean age, 60.4 years; range, 49-79 years) with retroperitoneal tumors displaying intracardiac tumor extension. Tumors originated in the right kidney in four patients, and in left adrenal gland in one patient. Cardiopulmonary bypass was used in all cases. RESULTS: Mean total blood loss was 6059 mL. Mean operative time was 14.7 h. No intra- or postoperative complications due to surgical technique were encountered, and no significant bleeding occurred during incision of the inferior vena cava or after removal of tumor thrombus. The follow-up period ranged from 3 to 20 months with a mean of 12.6 months. Of the five patients, three died of metastatic diseases, one died of liver dysfunction and one remains disease free as of 18 months postoperatively. CONCLUSIONS: Our experience indicates that this procedure can be safely used for atrial involvement. Although superior long-term survival cannot be shown yet, favorable early results and a lack of perioperative complications were identified.