Strategies for appropriate positioning and repositioning the Avalon ECMO cannula in a 17-year-old with left hepatic vein malposition

Perfusion ◽  
2021 ◽  
pp. 026765912110638
Author(s):  
Haris Muhammad ◽  
Joseph L’Huillier ◽  
Phillip Benson Ham ◽  
Kaveh Vali
Keyword(s):  
Inferior Vena Cava ◽  
Hepatic Vein ◽  
Inferior Vena ◽  
Vena Cava ◽  
X Rays ◽  
Double Lumen ◽  
Left Hepatic Vein ◽  
Vein Cannulation ◽  
Double Lumen Cannula ◽  
Vv Ecmo

Introduction Extracorporeal membrane oxygenation (ECMO) is a well-recognized therapy in children with refractory hypoxia. Different cannulas have been used with reported complications with placement, such as cardiac perforation, and multiple reports focusing on avoiding this. However, strategies to avoid hepatic vein cannulation and reposition when it occurs are not well described. Case report Here, we report a case where a 27-Fr Avalon bicaval double lumen cannula in the left hepatic vein was successfully repositioning using serial chest X-rays (CXR) and transthoracic echocardiography (TTE) in a 17-year-old female. Discussion While venovenous (VV) ECMO is preferred by many, placement of the Avalon catheter, a cannula available for VV ECMO, may be challenging due to migration or positioning issues. Specific techniques of wire and catheter advancement as well as confirming wire position in the infra-hepatic inferior vena cava can help ensure appropriate positioning while avoiding hepatic vein cannulation and enabling successful repositioning when it occurs. Conclusion Wire position in the infra-hepatic inferior vena cava helps ensure safe and appropriate Avalon cannula position and placement. The Avalon cannula can be successfully repositioned from the left hepatic vein by retracting the cannula, reinserting the wire and introducer together, and then manipulation techniques using serial CXR and TTE.

scholarly journals Balloon Venoplasty for Liver Failure Due to Stenosis of the Left Hepatic Vein After Right Tri-Segmentectomy

2013 ◽  
Vol 98 (2) ◽  
pp. 160-163 ◽  
Author(s):  
Daisuke Imai ◽  
Kenei Furukawa ◽  
Hiroaki Shiba ◽  
Shigeki Wakiyama ◽  
Takeshi Gocho ◽  
...  
Keyword(s):  
Inferior Vena Cava ◽  
Liver Failure ◽  
Hepatic Vein ◽  
Balloon Angioplasty ◽  
Inferior Vena ◽  
Venous Pressure ◽  
Vena Cava ◽  
Normal Liver ◽  
Left Hepatic Vein ◽  
Huge Hepatocellular Carcinoma

Abstract A 41-year-old male patient with hepatitis B underwent right tri-segmentectomy and total caudate lobectomy for a huge hepatocellular carcinoma associated with complete occlusion of the inferior vena cava with thrombosis of the infrahepatic inferior vena cava due to tumor compression. Five months later, he was readmitted for ascites and hyperbilirubinemia. Venography revealed stenosis and tortuosity of the left hepatic vein and the inferior vena cava, for which balloon angioplasty of the left hepatic vein and the inferior vena cava was performed using an 8-mm and 10-mm balloon, respectively. The left hepatic venous pressure decreased from 65 mmHg to 25 mmHg after dilatation. The patient made a satisfactory recovery thereafter and remains well with normal liver functions and without ascites. Balloon angioplasty may be useful for liver failure due to hepatic vein stenosis after hepatic resection.

scholarly journals Segmental Liver Transplantation From Living Donors Report of the Technique and Preliminary Results in Dogs

HPB Surgery ◽  
1990 ◽  
Vol 2 (3) ◽  
pp. 189-204 ◽  
Author(s):  
Daniel Cherqui ◽  
Jean C. Emond ◽  
Andrea Pietrabissa ◽  
Mireille Michel ◽  
Manuela Roncella ◽  
...  
Keyword(s):  
Liver Transplantation ◽  
Bile Duct ◽  
Inferior Vena Cava ◽  
Hepatic Vein ◽  
Inferior Vena ◽  
Vena Cava ◽  
Living Donors ◽  
Left Lobe ◽  
The Other ◽  
Left Hepatic Vein

A technique of orthotopic liver transplantation using a segmental graft from living donors was developed in the dog. Male mongrel dogs weighing 25–30 kg were used as donors and 10–15 kg as recipients. The donor operation consists of harvesting the left lobe of the liver (left medial and left lateral segments) with the left branches of the portal vein, hepatic artery and bile duct, and the left hepatic vein. The grafts are perfused in situ through the left portal branch to prevent warm ischemia. The recipient operation consists of two phases: 1total hepatectomy with preservation of the inferior vena cava using total vascular exclusion of the liver and veno-venous bypass, 2implantation of the graft in the orthotopic position with anastomosis of the left hepatic vein to the inferior vena cava and portal, arterial and biliary reconstruction. Preliminary experiments consisted of four autologous left lobe transplants and nine non survival allogenic left lobe transplants. Ten survival experiments were conducted. There were no intraoperative deaths in the donors and none required transfusions. One donor died of sepsis, but all the other donor dogs survived without complication. Among the 10 grafts harvested, one was not used because of insufficient bile duct and artery. Two recipients died intraoperatively of air embolus and cardiac arrest at the time of reperfusion. Three dogs survived, two for 24 hours and one for 48 hours. They were awake and alert a few hours after surgery, but eventually died of pulmonary edema in 2 cases and of an unknown reason in the other. Four dogs died 2–12 hours postoperatively as a result of hemorrhage for the graft's transected surface. An outflow block after reperfusion was deemed to be the cause of hemorrhage in these cases. On histologic examination of the grafts, there were no signs of ischemic necrosis or preservation damage.This study demonstrates the technical feasibility of living hepatic allograft donation. It shows that it is possible, in the dog, to safely harvest non ischemic segmental grafts with adequate pedicles without altering the vascularization and the biliary drainage of the remaining liver. We propose that this technique is applicable to human anatomy.

scholarly journals Intrahepatic cholangiocarcinoma with a tumor thrombus extending from the inferior vena cava to the right atrium: a case report

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Genya Hamano ◽  
Shigekazu Takemura ◽  
Shogo Tanaka ◽  
Hiroji Shinkawa ◽  
Takanori Aota ◽  
...  
Keyword(s):  
Inferior Vena Cava ◽  
Hepatic Vein ◽  
Intrahepatic Cholangiocarcinoma ◽  
Right Atrium ◽  
Tumor Thrombus ◽  
Inferior Vena ◽  
Vena Cava ◽  
Left Hepatic Vein ◽  
Total Hepatic Vascular Exclusion ◽  
The Right

Abstract Background Vascular invasion involving a tumor thrombus in the inferior vena cava and/or right atrium is an unfavorable prognostic factor after intrahepatic cholangiocarcinoma resection. We report an intrahepatic cholangiocarcinoma case with a tumor thrombus extending from the left hepatic vein via the inferior vena cava to the right atrium. Case presentation A 58-year-old man with epigastralgia was referred to our hospital after an emergent transcatheter arterial embolization was done following the radiological diagnosis of a ruptured hepatic tumor. The serum concentrations of carcinoembryonic antigen, carbohydrate 19-9, duke pancreatic monoclonal antigen type 2, and cytokeratin-19 fragments were elevated; meanwhile those of alfa-fetoprotein and des-γ-carboxy prothrombin were within normal ranges. A contrast-enhanced computed tomography scan showed a heterogeneously enhanced tumor, 13 cm in diameter, in the left lobe of the liver, enlarged lymph nodes along the lesser curvature of the stomach, and a tumor thrombus extending from the left hepatic vein via the inferior vena cava to the right atrium. We performed a left hemihepatectomy and tumor thrombectomy under total hepatic vascular exclusion to reduce the risk of sudden death. After dissection of the liver parenchyma along the left side of the middle hepatic vein, except for the left hepatic vein, the inferior vena cava just below the right atrium could be clamped by pulling down the left lobe of the liver toward the caudal side. The thrombus could be removed by incising the inferior vena cava under total hepatic vascular exclusion. Microscopic examination showed a tubular adenocarcinoma. Immunohistochemical staining was positive for cytokeratin-7, cytokeratin-19, and epithelial membrane antigen, but negative for arginase-1, glypican-3, and hepatocyte. The patient was pathologically diagnosed with an intrahepatic cholangiocarcinoma with a tumor thrombus in the inferior vena cava. Adjuvant chemotherapy with tegafur/gimeracil/oteracil was administered for 1 year. The patient remained in good health without cancer recurrence for over 4 years after the operation. Conclusion An aggressive surgical approach may be indicated for intrahepatic cholangiocarcinoma with a tumor thrombus in the inferior vena cava and/or right atrium to avoid the risk of impending death.

Surgical Resection of Tumors Invading the Inferior Vena Cava at the Hepatic Vein and Thoracic Levels

2021 ◽  
Author(s):  
Justin Issard ◽  
Antonio Sa Cunha ◽  
Dominique Fabre ◽  
Delphine Mitilian ◽  
Sacha Mussot ◽  
...  
Keyword(s):  
Inferior Vena Cava ◽  
Surgical Resection ◽  
Hepatic Vein ◽  
Inferior Vena ◽  
Vena Cava

scholarly journals Regression of tumor thrombus in the suprahepatic vena cava of hepatocellular carcinoma and conversion hepatectomy induced by lenvatinib

Liver Cancer ◽  
2021 ◽  
Author(s):  
Ryota Matsuki ◽  
Naohiro Okano ◽  
Takaaki Arai ◽  
Shinya Yoshiike ◽  
Masaharu Kogure ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Inferior Vena Cava ◽  
Hepatic Vein ◽  
Extracorporeal Circulation ◽  
Tumor Thrombus ◽  
Inferior Vena ◽  
Vena Cava ◽  
Advanced Hepatocellular Carcinoma ◽  
Conversion Surgery ◽  
First Case

Abstract Recent developments in systemic chemotherapy for advanced hepatocellular carcinoma have been outstanding. However, reports on conversion surgery after lenvatinib therapy are scarce. We present the first case of advanced hepatocellular carcinoma with tumor thrombus in the suprahepatic vena cava close to the right atrium, which shrank after 12 weeks’ administration of lenvatinib, thereby leading to successful conversion surgery without using total vascular exclusion or extracorporeal circulation. The treatment strategy for hepatocellular carcinoma with macroscopic hepatic vein tumor thrombus is controversial, however, from a Japanese nationwide survey, surgical resection has been accepted as one of the treatment options for advanced hepatocellular carcinoma with hepatic vein tumor thrombus in Japan. However, the survival rate after resection of hepatocellular carcinoma having inferior vena cava tumor thrombus with extracorporeal circulation was reported to be worse than without extracorporeal circulation, and some preoperative down-sizing therapy for inferior vena cava tumor thrombus was advocated. Preoperative lenvatinib therapy might be a promising option among the multidisciplinary treatments for hepatocellular carcinoma with macroscopic tumor thrombus in the hepatic veins.

Influence of feeding regimens on non-invasive inferior vena cava and hepatic vein velocity measurements in infants

2007 ◽  
Vol 89 (8) ◽  
pp. 929-932
Author(s):  
Z Kurugöl ◽  
R Özyürek ◽  
C Dorak ◽  
E Levent ◽  
A Egemen ◽  
...  
Keyword(s):  
Inferior Vena Cava ◽  
Hepatic Vein ◽  
Inferior Vena ◽  
Vena Cava ◽  
Velocity Measurements ◽  
Non Invasive
Sign in / Sign up

Export Citation Format

Share Document