PubMed · 5208913
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
A L Cusi Allievi, R M Arenas González. [Extracorporeal circulation].. https://pubmed.ncbi.nlm.nih.gov/5208913/
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
Explore the source record for details and available documents.
A modified technique of liver transplantation was used in 46 adults. This technique consisted of: a) construction of a temporary end-to-side porto-caval shunt, b) total hepatectomy with preservation of the inferior vena cava, c) closure of the graft inferior vena cava at both ends, d) partial clamping of the recipient's inferior vena cava followed by side-to-side cavocaval anastomosis, e) suppression of the temporary porto-caval shunt with completion of the operation according to the conventional technique. The results obtained with this technique were compared to those of 40 transplantations performed with the conventional technique. The use of veno-venous extracorporeal circulation was able to be avoided in every case with the modified technique, but was necessary in 70% of cases with the conventional technique. A significant reduction of the operating time (7.2 vs 9.3 hours) and transfusional requirements (11.4 vs 20.3 units of packed cells) was observed. The principal characteristic of this technique was the haemodynamic stability of the patients throughout the operation. These results suggest that this technique is an reliable and effective alternative to the use of veno-venous extracorporeal circulation during liver transplantation in adults.
In 1954 Clarence Crafoord, the pioneer Swedish cardiovascular surgeon, removed an intraatrial myxoma for the first time. The patient was a 40-year-old woman with atypical symptoms of mitral stenosis. Follow-up 38 years later finds the patient alive and well. This case represents not only the first extirpation of a cardiac tumor on cardiopulmonary support but also the dawn of open cardiac surgery in Sweden. Others were soon to follow the lead of Crafoord and his team. However, their bold efforts prepared the way for the early diagnosis and facile extirpation of cardiac myxomas. Moreover, this group played an integral part in the development of safe, effective cardiopulmonary perfusion.