What is the anatomy and physiology of the gallbladder?

The gallbladder is a pear-shaped, hollow structure located under the liver and on the right side of the abdomen. Its primary function is to store and concentrate bile, a yellow-brown digestive enzyme produced by the liver. The gallbladder is part of the biliary tract.

What are the 5 anatomic landmarks when you do laparoscopic cholecystectomy?

These fixed anatomical landmarks include bile duct and base of segment 4 (B), Rouviere’s sulcus and segment 4 (S), hepatic artery (A), umbilical fissure (F), and enteric viscera (E), e.g., duodenum, pylorus[44].

What happens in a laparoscopic cholecystectomy?

A laparoscopic cholecystectomy is surgery to remove your gallbladder. The surgeon makes a few small incisions on the right side of your abdomen (belly). The surgeon uses one incision to insert a laparoscope, a thin tube with a camera on the end. This shows your gallbladder on a screen.

What is the anatomy of the gallbladder?

The gallbladder is a gastrointestinal organ located within the right hypochondrial region of the abdomen. This intraperitoneal, pear-shaped sac lies within a fossa formed between the inferior aspects of the right and quadrate lobes of the liver.

What is the main function of the gallbladder?

The gallbladder stores bile produced by the liver. After meals, the gallbladder is empty and flat, like a deflated balloon. Before a meal, the gallbladder may be full of bile and about the size of a small pear.

What are the layers of the gallbladder?

The gallbladder is made up of layers of tissue:

mucosa – the inner layer of epithelial cells (epithelium) and lamina propria (loose connective tissue)
a muscular layer – a layer of smooth muscle.
perimuscular layer – connective tissue that covers the muscular layer.
serosa – the outer covering of the gallbladder.

What are the key steps in a cholecystectomy procedure?

Figure 1 Laparoscopic cholecystectomy port positioning.

Step 1: Dissection of the hepatocystic triangle.
Step 2: Establishing the critical view of safety.
Step 3: Cystic artery is clipped and divided.
Step 4: Operative cholangiography and division of the cystic duct.
Step 5: Gallbladder separation from the liver bed.

How many layers does the gallbladder have?

There are several different layers of the gallbladder: the mucosa ( epithelium and lamina propria), the muscularis, the perimuscular, and the serosa.

Where is the gallbladder location?

Your gallbladder sits on the right side of your belly, below your liver. It’s a small organ, shaped like a pear, that holds a fluid called bile. This liquid, made in your liver, helps you digest fats and certain vitamins.

What are the benefits of laparoscopic cholecystectomy?

What are the benefits of laparoscopic cholecystectomy? Less discomfort than regular surgery. Shorter hospital stay, with a quicker recovery time compared to regular (open) surgery. Smaller scars than regular surgery.

How is the recovery for a cholecystectomy?

What Should You Expect during Cholecystectomy Recovery? Taking Care of Your Wounds. In most cases, surgeons use dissolvable stitches to close your wounds. Caring for Your Stitches. This will help you reduce the chances of getting an infection. Pain Control during Recovery. Different people react differently to pain. Getting Back to Your Normal State.

How many incisions are made in laparoscopic cholecystectomy?

Laparoscopic method cholecystectomy About 3 or 4 small incisions will be made in your abdomen. The laparoscope will be put into an incision. When the surgery is done, the laparoscope and tools are removed.

What does laparoscopic cholecystectomy mean?

Laparoscopic cholecystectomy, referred to as a lap chole, is a surgical process which involves removal of gallbladder using laparoscopy. The gallbladder is responsible for storage of bile formed in the liver prior to the digestion process. Gallstones get formed in the gallbladder which need to be treated in time to avoid complications.

What is the anatomy and physiology of the gallbladder? The gallbladder is a pear-shaped, hollow structure located under the liver and on the right side of the abdomen. Its primary function is to store and concentrate bile, a yellow-brown digestive enzyme produced by the liver. The gallbladder is part of the biliary tract. What are…