Biliary Jaundice: Symptoms and Gallstone Attack

Biliary colic constitutes the primary clinical manifestation of cholelithiasis—one of the most prevalent disorders affecting the biliary tract, particularly the gallbladder. The pathophysiological mechanism underlying this condition involves the crystallization of bile components, leading to the formation of calculi (commonly referred to as gallstones) within various segments of the biliary system. When these stones obstruct the outflow of bile from the gallbladder—especially at the level of its neck—an abrupt contraction of the gallbladder musculature occurs in response to alimentary stimulation, resulting in the characteristic pain syndrome [1]. Epidemiological research has demonstrated that dietary factors, such as insufficient intake of dietary fiber, significantly impair gallbladder motility, thereby promoting bile stasis and stone formation. Furthermore, a clear correlation has been observed between the incidence of gallstone disease and obesity: individuals with excessive body weight consuming a high-calorie diet exhibit a statistically higher risk of developing this condition compared to those with a normal body mass index [3].

In the vast majority of instances, cholelithiasis progresses without symptomatic manifestations, as the rate of calculus growth is exceedingly gradual (typically increasing by only 1–2 millimeters annually). Symptomatic onset occurs only when a gallstone induces partial or complete obstruction of the cystic duct, at which point the patient experiences sudden, severe colicky pain localized to the right upper quadrant or the mid-epigastric region. This discomfort may radiate posteriorly, often beneath the right scapula. Associated symptoms frequently include nausea, episodic vomiting (primarily of gastric contents), heartburn, and pronounced abdominal distension. Should the pain persist beyond six hours and be accompanied by high fever, this may indicate the development of complications such as acute cholecystitis, biliary tract inflammation, gallbladder hydrops or empyema, choledocholithiasis, or acute pancreatitis.

An acute biliary colic attack typically erupts following the ingestion of rich, high-fat, or heavy meals (such as bacon, lard, heavy cream, mayonnaise, chocolate, or deep-fried foods) as a consequence of a sudden pressure surge within the gallbladder when a biliary calculus obstructs the cystic duct. This excruciating, spasmodic pain typically persists from 30 minutes to several hours before gradually subsiding. Initial management during an acute attack requires absolute cessation of oral food intake paired with parenteral or careful oral hydration and electrolyte repletion, particularly if vomiting occurs. Pharmacological intervention focuses on smooth-muscle antispasmodics (such as drotaverine, hyoscine butylbromide, or papaverine) in combination with appropriate analgesics (paracetamol, non-steroidal anti-inflammatory drugs [NSAIDs], or metamizole) to alleviate the visceral pain. Should severe pain endure beyond several hours or present alongside fever and chills, immediate emergency evaluation is imperative to rule out acute cholecystitis, cholangitis, or biliary pancreatitis. Abdominal ultrasonography serves as the diagnostic gold standard to visualize calculi and assess the biliary tree. In the intercritical periods between attacks, patients must adhere strictly to a low-fat, easily digestible diet relying on steaming and stewing rather than frying. For symptomatic cholelithiasis with recurrent colic, elective laparoscopic cholecystectomy represents the definitive standard of care, with oral dissolution therapy using ursodeoxycholic acid (UDCA) reserved for select non-surgical candidates.