GALL BLADDER
WHAT IS A GALL BLADDER AND WHAT DOES IT DO?
-
The gall bladder is a small sac attached to the underside of your liver which stores bile
-
Bile is a liquid produced by the liver and stored in the gall bladder
-
When you eat, especially a fatty meal, a message is sent to the gall bladder which squeezes bile out into the main bile tube (common bile duct) and through to the intestine
-
Bile acts as a detergent – it dissolves grease or fat, just like when you’re washing the dishes using detergent soap
-
Bile helps dissolve the fat in you food so you can absorb it through the intestine into your body
WHAT ARE GALLSTONES?
-
In some people, the bile is unbalanced and stones may form within it
-
This most commonly happens in the gall bladder
-
Most gall stones don’t cause any problems but in some people, stones can lead to medical problems
WHO GETS GALLSTONES?
-
About 10% of people in western countries have gallstones
-
Whilst it’s unclear exactly why some develop gallstones and others don’t, risk factors include:
-
Being female
-
Multiple pregnancies
-
Obesity and/or rapid weight loss
-
Increasing age
-
Family history
-
-
Ultrasound is the best test to look for gallstones.
ARE GALLSTONES ALWAYS BAD?
-
Whilst 10% of people of people may have gallstones, up to 80% of those will never develop any symptoms or a gallstone related medical problems
-
If you have gallstones, 1-2% will develop symptoms per year
DO I NEED SURGERY FOR MY GALLSTONES?
-
If your gallstones are not causing you any problem, surgery is not usually recommended
-
The exceptions to this may include:
-
Large stone/s (>3cm)
-
Multiple small stones filling gall bladder
-
Young age
-
A history of diabetes
-
-
If you have symptomatic gallstones, surgery will usually be recommended
WHAT SYMPTOMS/CONDITIONS DO GALLSTONES CAUSE?
-
Gallstones can cause a variety of conditions and thus a variety of different symptoms
-
Biliary colic
-
Most common cause of gallstone related symptoms
-
Stones block up the gall bladder outlet so when it tries to empty – typically after a meal – you may develop upper and/or right sided abdominal pains
-
Pain may radiate around to the back or to the chest
-
Can be mistaken for heart pain and vice versus
-
May be associated with nausea and/or vomiting
-
Typically self limiting, lasting up to a few hours
-
-
Cholecystitis
-
If the stone continues to block the gall bladder in biliary colic, the gall bladder becomes inflamed and potentially infected
-
Pain persists and goes from colicky to constant
-
There may be fever and/or jaundice (yellowing of the eyes and skin)
-
-
Cholangitis
-
A bile infection caused by blockage of the main bile duct from stones which either formed there or have entered there from the gall bladder
-
May be associated with right or central upper abdominal pain, fevers, rigors and/or jaundice
-
-
Pancreatitis
-
Inflammation of the pancreas which can also be caused by stones in the bile duct
-
Characterised by sever upper central abdominal pain penetrating through to the back and may be associated with nausea and vomiting
-
-
Gall bladder cancer
-
Only very rarely associated with gallstones
-
MY GALLSTONES ARE CAUSING ME TROUBLE; WHAT CAN I DO?
-
The safest, most effective way of dealing with symptomatic gallstones is surgical removal of the gall bladder – known as cholecystectomy
-
This is usually done via “keyhole” surgery, but occasionally open surgery via a longer cut is necessary for your safety
WHAT IS LAPAROSCOPIC CHOLECYSTECTOMY?
-
“Keyhole” surgical removal of the gall bladder – performed with you asleep under general anaesthetic, in an operating theatre
-
It’s usual for 4 small incisions to be made, ranging from 5mm to 2cm
-
A long camera-telescope and long instruments are passed through these incisions so Mr Jassal can operate from outside the abdomen whilst seeing what he’s doing inside via camera-telescope
-
The gall bladder is detached from the liver and biliary system and removed via one of the small incisions
WHAT IS OPEN CHOLECYSTECTOMY?
-
Before “keyhole” surgery, cholecystectomy was always performed via a longer incision allowing the surgeon direct access to the gall bladder (ie; not via camera-telescope and long instruments)
-
Sometimes open cholecystectomy may still be necessary or Mr Jassal may start your operation laparoscopically (“keyhole”) but convert to open surgery midway through if it is the safest course (<5% risk)
CAN I JUST HAVE MY GALLSTONES REMOVED BUT KEEP MY GALL BLADDER?
-
This is not recommended
-
Higher risk and less effective operation
-
Gallstones are at high risk of reforming in the gall bladder
ARE THERE ANY NON-SURGICAL WAYS TO FIX MY GALLSTONES?
-
Laparoscopic cholecystectomy is the safest way of effectively dealing with symptomatic gallstones
-
Medical treatments to dissolve stones and ultrasound shockwave treatment to break up stones have not been shown to be reliably effective but can have a role in specific situations
WHAT IS INTRA-OPERATIVE CHOLANGIOGRAM?
-
During cholecystectomy, Mr Jassal routinely performs a cholangiogram
-
This is an X-ray performed on you during the operation in the operating theatre
-
Dye is squirted into the bile duct to outline it’s exact location and course, and to show up any stones which might be in it
-
Cholangiogram makes your operation safer and minimises the chance of leaving stones behind in the bile system after removal of the gall bladder
WHAT SHOULD I DO BEFORE SURGERY?
-
The usual pre-operative recommendations apply (see Preparation for surgery)
-
Notify Mr Jassal of any previous abdominal operations
ARE THERE ANY POST-OPERATIVE INSTRUCTIONS?
-
The usual post-operative advice applies (see Post operative instructions)
-
Assuming your operation is completed laparoscopically (“keyhole”), you will usually be home by the next day
-
You can expect mild to moderate soreness initially which should improve rapidly within a few days – paracetamol +/- an anti inflammatory such as ibuprofen may be all that is required
-
Notify Mr Jassal of increasing pain, fever or any wound problem
-
One to two weeks off work is usual
-
Avoid strenuous activity for four weeks
-
Open cholecystectomy is a bigger operation as the abdominal cut is larger – your hospital stay and overall recovery will be longer
WILL I NOTICE A DIFFERENCE AFTER SURGERY?
-
You may notice some reduced tolerance to fatty foods, with more frequent bowel motions or even diarrhoea initially
-
If this occurs, it should improve in the first few weeks as your body adapts to the operation
ARE THERE ANY RISKS OR POTENTIAL COMPLICATIONS OF SURGERY?
-
Cholecystectomy is a common, safe and effective procedure, however all surgical procedures carry some risk
-
Whilst complications are uncommon, they can include:
-
Anaesthetic complications (including heart and lung problems), allergy to something in the operating theatre, bleeding, infection and development of blood clot
-
Bile leak (1%)
-
Bile duct injury (<0.5%)
-
Injury to nearby organ/bowel (very rare)
-
Gas embolism (very rare)
-
The above information is a general guide only – please feel free to seek further information and/or clarification from Mr Jassal