What is non anatomic resection?
Non-anatomic resection (n = 25) was defined as the resection of the tumor with a margin of at least 1 cm without regard to segmental, sectional or lobar anatomy.
What is an anatomic resection?
Anatomic resection (AR) is defined as the removal of a “hepatic segment or sub-segment, which include tumorbearing portal tributaries as well as major branch of the portal vein and hepatic artery”5.
What is caudate resection?
Isolated resection of the caudate lobe involves three major points: (1) control of the inflow supply from the portal vein and hepatic artery; (2) dissection, ligature, and division of the retrohepatic veins; and (3) parenchymal section to divide and remove the tumor from the base of other liver segments.
What is non anatomical?
Definition of nonanatomic 1 : not concerned with, involving, or based on anatomy or anatomical considerations treatment influenced by age, gender, and other nonanatomic factors. 2 : not localized to one anatomical structure, part, or region nonanatomic pain.
Can caudate lobe of liver be removed?
Caudate lobe resections, although technically challenging, can be successfully performed with minimal blood loss. Surgery offers potential cure in isolated caudate lobe tumors.
What is the caudate lobe of liver?
caudate lobe of liver The caudate lobe is a (physiologically) independent part of the liver, supplied by the right and left hepatic artery and portal vein. Blood from the caudate lobe drains directly into the vena cava. It is also known as the lobule of Spiegel.
What’s considered medical waste?
Medical waste is any kind of waste that contains infectious material (or material that’s potentially infectious). This definition includes waste generated by healthcare facilities like physician’s offices, hospitals, dental practices, laboratories, medical research facilities, and veterinary clinics.
What is significant about the caudate lobe of the liver?
The caudate lobe represents the only part of the liver that is in contact with the vena cava, except at the entrance of the main hepatic veins into the vena cava, and provides an anastomosis between the hepatic veins and vena cava.
What does the caudate do?
The caudate nucleus functions not only in planning the execution of movement, but also in learning, memory, reward, motivation, emotion, and romantic interaction. [1][2] Input to the caudate nucleus travels from the cortex, mostly the ipsilateral frontal lobe.
What is the average life expectancy after a liver resection?
In most series, the overall 5-year survival rate reported following hepatic resection with curative intent ranges from 25%–37%, and with median survival of between 24 and 40 months.
How long can you live after a liver resection?
Long-term outcomes Actuarial overall survival was 57% at 3 years, 40% at 5 years, and 26% at 10 years, with a median survival of 46 months. Disease-free survival was 63% at 1 year, 28% at 3 years, and 20% at 5 years with a median recurrence-free survival of 16 months.
Is Period blood a biohazard?
Contrary to that belief, the blood you menstruate is just as “clean” as the venous blood that comes from every other part of the body and it’s harmless as long as you don’t have any bloodborne diseases (pathogens aren’t picky when it comes to manifesting in bodily fluids).
How do you treat Budd Chiari?
In some cases, Budd-Chiari syndrome may be treated surgically by diverting blood flow from one vein to another (shunting). In other cases, a blocked vein may be cleared out and then a slender rod (stent) may be inserted into the vein to maintain blood flow.
What does caudate lobe mean?
Medical Definition of caudate lobe : a lobe of the liver bounded on the right by the inferior vena cava, on the left by the fissure of the ductus venosus, and connected with the right lobe by a narrow prolongation. — called also spigelian lobe.
What happens when the caudate is damaged?
Reports of human patients with selective damage to the caudate nucleus show unilateral caudate damage resulting in loss of drive, obsessive-compulsive disorder, stimulus-bound perseverative behavior, and hyperactivity.