Right hepatectomies without vascular clamping: report of 87 cases.
J Hepatobiliary Pancreat Surg
; 10(1): 90-4, 2003.
Article
em En
| MEDLINE
| ID: mdl-12827479
ABSTRACT
BACKGROUND/PURPOSE:
Portal triad clamping and total or intermittent hepatic vascular exclusion are usually used to reduce blood loss during major liver resections. We report, in this retrospective study, the results of right hepatectomy without vascular clamping.METHODS:
From January 1986 to July 2001, 87 right hepatectomies, including 14 extended right hepatectomies, were performed without vascular clamping. There was 53 men and 34 women, with a mean age of 60.2 +/- 12.5 years. Indications were 58 metastases, 16 hepatocellular carcinomas, 5 cholangiocarcinomas, 4 adenomas, 3 angiomas, and 1 carcinoid tumor. All the procedures were carried out using an ultrasonic dissector and intraoperative ultrasonography with only vascular control (looping of the hepatic pedicle and supra; and infrahepatic vena cava).RESULTS:
There were four postoperative deaths and 23 complications (26%), including hepatocellular failure (6), pulmonary complications (6), transient bile leakage (5), digestive bleeding (2), subphrenic abscess (1), inferior vena cava (IVC) thrombosis (1), disseminated intravascular coagulation (DIC; 1), and evisceration (1). Forty-two patients (48%) had no blood transfusion. The mean blood transfusion requirement was 1.5 +/- 2.7 units. The mean operative length was 280 +/- 60 min and the mean hospital stay was 12.8 +/- 8.1 days. Liver function test results were similar to those in other studies on days 1, 4, and 7 postoperatively, with a return to normal values after 1 week.CONCLUSIONS:
In our experience with major liver resections, vascular clamping is not necessary.
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Coleções:
01-internacional
Contexto em Saúde:
6_ODS3_enfermedades_notrasmisibles
Base de dados:
MEDLINE
Assunto principal:
Perda Sanguínea Cirúrgica
/
Carcinoma Hepatocelular
/
Hepatectomia
/
Neoplasias Hepáticas
Tipo de estudo:
Observational_studies
Limite:
Adult
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Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
J Hepatobiliary Pancreat Surg
Ano de publicação:
2003
Tipo de documento:
Article