Postcholecystectomy syndrome (PCS) describes the presence of abdominal symptoms after a

cholecystectomy Cholecystectomy is the surgical removal of the gallbladder. Cholecystectomy is a common treatment of symptomatic gallstones and other gallbladder conditions. In 2011, cholecystectomy was the eighth most common operating room procedure performed i ...

(gallbladder removal). Symptoms occur in about 5 to 40 percent of patients who undergo cholecystectomy, and can be transient, persistent or lifelong. The chronic condition is diagnosed in approximately 10% of postcholecystectomy cases. The pain associated with postcholecystectomy syndrome is usually ascribed to either sphincter of Oddi dysfunction or to post-surgical adhesions. A recent 2008 study shows that postcholecystectomy syndrome can be caused by biliary microlithiasis. Approximately 50% of cases are due to biliary causes such as remaining stone, biliary injury, dysmotility and choledococyst. The remaining 50% are due to non-biliary causes. This is because upper abdominal pain and gallstones are both common but are not always related. Non-biliary causes of PCS may be caused by a functional gastrointestinal disorder, such as

functional dyspepsia Indigestion, also known as dyspepsia or upset stomach, is a condition of impaired digestion. Symptoms may include upper abdominal fullness, heartburn, nausea, belching, or upper abdominal pain. People may also experience feeling full earlier t ...

. Chronic diarrhea in postcholecystectomy syndrome is a type of

bile acid diarrhea Bile acid malabsorption (BAM), known also as bile acid diarrhea, is a cause of several gut-related problems, the main one being chronic diarrhea. It has also been called bile acid-induced diarrhea, cholerheic or choleretic enteropathy, bile salt di ...

(type 3). This can be treated with a

bile acid sequestrant The bile acid sequestrants are a group of resins used to bind certain components of bile in the gastrointestinal tract. They disrupt the enterohepatic circulation of bile acids by combining with bile constituents and preventing their reabsorption fr ...

cholestyramine Colestyramine ( INN) or cholestyramine ( USAN) (trade names Questran, Questran Light, Cholybar, Olestyr) is a bile acid sequestrant, which binds bile in the gastrointestinal tract to prevent its reabsorption. It is a strong ion exchange resin, wh ...

colestipol Colestipol (trade names Colestid, Cholestabyl) is a bile acid sequestrant used to lower blood cholesterol, specifically low-density lipoprotein (LDL).Drugs.comColestipol Hydrochloride/ref> It is also used to reduce stool volume and frequency, and ...

colesevelam Colesevelam is a bile acid sequestrant administered orally. It was developed by GelTex Pharmaceuticals and later acquired by Genzyme. It is marketed in the U.S. by Daiichi Sankyo under the brand name Welchol and elsewhere by Genzyme as Cholestage ...

, which may be better tolerated.

Presentation

Symptoms of postcholecystectomy syndrome may include: *

Dyspepsia Indigestion, also known as dyspepsia or upset stomach, is a condition of impaired digestion. Symptoms may include upper abdominal fullness, heartburn, nausea, belching, or upper abdominal pain. People may also experience feeling full earlier t ...

nausea Nausea is a diffuse sensation of unease and discomfort, sometimes perceived as an urge to vomit. While not painful, it can be a debilitating symptom if prolonged and has been described as placing discomfort on the chest, abdomen, or back of the ...

and vomiting. *

Flatulence Flatulence, in humans, is the expulsion of gas from the intestines via the anus, commonly referred to as farting. "Flatus" is the medical word for gas generated in the stomach or bowels. A proportion of intestinal gas may be swallowed environm ...

bloating Abdominal bloating (or simply bloating) is a short-term disease that affects the gastrointestinal tract. Bloating is generally characterized by an excess buildup of gas, air or fluids in the stomach. A person may have feelings of tightness, press ...

and

diarrhea Diarrhea, also spelled diarrhoea, is the condition of having at least three loose, liquid, or watery bowel movements each day. It often lasts for a few days and can result in dehydration due to fluid loss. Signs of dehydration often begin wi ...

. * Persistent pain in the upper right abdomen.

Diagnostics

* Ultrasound of the abdominal cavity. * General and biochemical blood. * Intravenous cholangiography. * Esophagogastroduodenoscopy for examination of the stomach, duodenum and the area major duodenal papilla. * Retrograde cholangiopancreatography. * Analysis of

biliary sludge A bile duct is any of a number of long tube-like structures that carry bile, and is present in most vertebrates. Bile is required for the digestion of food and is secreted by the liver into passages that carry bile toward the hepatic duct. It ...

obtained through

endoscopic retrograde cholangiopancreatography Endoscopic retrograde cholangiopancreatography (ERCP) is a technique that combines the use of endoscopy and fluoroscopy to diagnose and treat certain problems of the biliary or pancreatic ductal systems. It is primarily performed by highly skille ...

(ERCP) *

SeHCAT SeHCAT (23-seleno-25-homotaurocholic acid, selenium homocholic acid taurine, or tauroselcholic acid) is a drug used in a clinical test to diagnose bile acid malabsorption. Development SeHCAT is a taurine-conjugated bile acid analog which was syn ...

or other test for

Treatment

Some individuals may benefit from diet modification, such as a reduced fat diet, following cholecystectomy. The liver produces bile and the gallbladder acts as reservoir. From the gallbladder, bile enters the intestine in individual portions. In the absence of a gallbladder, bile enters the intestine constantly, but in small quantities. Thus, it may be insufficient for the digestion of fatty foods. Postcholecystectomy syndrome treatment depends on the identified violations that led to it. Typically, the patient is recommended a dietary restriction table with fatty foods, enzyme preparations, antispasmodics, and sometimes

cholagogue A cholagogue is a substance that is purported by humoral practitioners to encourage the discharge of bile from the system, purging it downward. Deployment is no longer recommended because the biliary purge, like the traditional kidney purge, can c ...

. If the pain is caused by biliary microlithiasis, oral

ursodeoxycholic acid Ursodeoxycholic acid (UDCA), also known as ursodiol, is a secondary bile acid, produced in humans and most other species from metabolism by intestinal bacteria. It is synthesized in the liver in some species, and was first identified in bile of ...

can alleviate the condition. A trial of

therapy is recommended for bile acid diarrhea.

Functional dyspepsia Indigestion, also known as dyspepsia or upset stomach, is a condition of impaired digestion. Symptoms may include upper abdominal fullness, heartburn, nausea, belching, or upper abdominal pain. People may also experience feeling full earlier t ...

is subdivided into Epigastric Distress Syndrome (EPS) and Post-Prandial Distress Syndrome (PDS). Treatment for EPS and PDS can both include

proton pump inhibitors Proton-pump inhibitors (PPIs) are a class of medications that cause a profound and prolonged reduction of stomach acid production. They do so by irreversibly inhibiting the stomach's H+/K+ ATPase proton pump. They are the most potent inhibitors ...

and

dopamine antagonists A dopamine antagonist, also known as an anti-dopaminergic and a dopamine receptor antagonist (DRA), is a type of drug which blocks dopamine receptors by receptor antagonism. Most antipsychotics are dopamine antagonists, and as such they have fo ...

Tricyclic antidepressants Tricyclic antidepressants (TCAs) are a class of medications that are used primarily as antidepressants, which is important for the management of depression. They are second-line drugs next to SSRIs. TCAs were discovered in the early 1950s and wer ...

have also been proven effective for nausea, vomiting, early satiety, impaired motility and other related symptoms. When investigation reveals no abnormalities within the abdominal cavity, the attending physician may consider

Anterior cutaneous nerve entrapment syndrome Anterior cutaneous nerve entrapment syndrome (ACNES) is a nerve entrapment condition that causes chronic pain of the abdominal wall. It occurs when nerve endings of the lower thoracic intercostal nerves (7–12) are 'entrapped' in abdominal muscl ...

(ACNES) as a possible cause. ACNES may present with pseudovisceral symptoms, including nausea, bloating, diarrhea and early satiety.

References

External links

{{Gastroenterology Biliary tract disorders Syndromes