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Gallbladder

Gallbladder

The gallbladder is a small, pear-shaped organ that plays a crucial role in our digestive system. Measuring about 10 cm in length, it is comparable in size to a kiwi fruit and is located in a hollow area on the lower surface of the liver. The gallbladder's primary function is to store and concentrate bile, a fluid produced by the liver that aids in digestion.
The gallbladder's anatomy consists of three regions: the fundus, body, and neck. Extending from the neck, the cystic duct joins the common...

Cholecystitis

Cholecystitis

Cholecystitis is inflammation of the gallbladder, most commonly caused by obstruction of the cystic duct. This blockage prevents bile from draining, leading to gallbladder distension, inflammation, and potentially serious complications. This condition may present acutely or chronically and can happen with or without gallstones.EtiologyAbout 95% of cholecystitis cases are calculous, caused by gallstones blocking the cystic duct, leading to bile accumulation and inflammation of the gallbladder...

Diseases of the Liver and Gallbladder

Diseases of the Liver and Gallbladder

Liver and gallbladder diseases are a significant health concern, with prominent conditions including cirrhosis, hepatitis, non-alcoholic fatty liver disease (NAFLD), and gallstones. Jaundice is a common manifestation of liver and biliary disease.
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not related to...

Cardiomyopathy III: Hypertrophic Cardiomyopathy

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Hepatitis

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Hepatitis is an inflammatory condition of the liver most commonly caused by hepatotropic viruses (A–E), though non-infectious causes such as alcohol and drugs also exist.Hepatitis AHepatitis A virus (HAV) is a non-enveloped RNA virus of the Picornaviridae family. It is primarily transmitted via the fecal-oral route, typically through ingestion of contaminated food or water. After ingestion, HAV enters the bloodstream through the oropharynx or intestinal epithelium and reaches the liver. The...

Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies

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Related Experiment Video

Updated: Jun 1, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Published on: March 25, 2022

Symptomatic "H" type duplex gallbladder.

Radha Govind Khandelwal¹, Thallu Venkata Srinivasa Reddy, Tirupporur Govinda Swamy Balachandar

¹Apollo Hospitals, Chennai, India.

JSLS : Journal of the Society of Laparoendoscopic Surgeons

|May 25, 2011

Summary

Gallbladder duplication, a rare anomaly, can cause clinical issues. Preoperative diagnosis using MRCP and ultrasound is crucial for successful laparoscopic management and avoiding complications.

Related Experiment Videos

Last Updated: Jun 1, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Published on: March 25, 2022

Area of Science:

Gastroenterology
Surgical Anatomy
Diagnostic Imaging

Background:

Gallbladder duplication is an uncommon congenital anomaly with an incidence of approximately 1 in 4000.
This anomaly can present diagnostic and surgical challenges, potentially leading to biliary injuries if not identified preoperatively.

Observation:

A case of ductular type duplex gallbladder was identified.
Preoperative diagnosis was achieved using magnetic resonance cholangiopancreatography (MRCP) and ultrasound.

Findings:

The duplex gallbladder was successfully managed with laparoscopic surgery.
Accurate preoperative imaging facilitated a safe and effective surgical approach.

Implications:

Early and accurate diagnosis of gallbladder duplication is vital for preventing surgical complications.
Laparoscopic management is a feasible and successful treatment option for this anomaly.
Improved preoperative identification strategies for rare biliary anomalies are essential for patient safety.