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Related Concept Videos

Cholecystitis01:20

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...
Gross Anatomy of the Liver01:17

Gross Anatomy of the Liver

The liver, the largest gland within the human body, is a firm and reddish-brown organ. This wedge-shaped structure weighs approximately 1.5 kg and occupies a significant portion of the right hypochondriac and epigastric regions. It extends more to the right of the body's midline than to the left.
Located under the diaphragm, the liver is almost entirely ensconced within the rib cage, providing it with substantial protection. Except for the superior most bare area, the liver's surface is covered...
Gallbladder01:17

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...

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Related Experiment Video

Updated: Jun 5, 2026

Laparoscopic Common Bile Duct Exploration in Patients with a Previous History of Biliary Tract Surgery
07:36

Laparoscopic Common Bile Duct Exploration in Patients with a Previous History of Biliary Tract Surgery

Published on: February 10, 2023

Anatomy relevant to cholecystectomy.

Sanjay Nagral1

  • 1Department of GI Surgery, Jaslok Hospital and Research Centre, G Deshmukh Marg, Mumbai, India.

Journal of Minimal Access Surgery
|January 6, 2011
PubMed
Summary
This summary is machine-generated.

Understanding gallbladder anatomy and variations is crucial for preventing biliary injuries during cholecystectomy, especially laparoscopic procedures. Surgeons must recognize potential distortions to ensure patient safety.

Keywords:
AnatomyBiliaryCholecystectomyGallbladderInjuryLaparoscopy

Related Experiment Videos

Last Updated: Jun 5, 2026

Laparoscopic Common Bile Duct Exploration in Patients with a Previous History of Biliary Tract Surgery
07:36

Laparoscopic Common Bile Duct Exploration in Patients with a Previous History of Biliary Tract Surgery

Published on: February 10, 2023

Area of Science:

  • Surgical Anatomy
  • Minimally Invasive Surgery
  • Biliary Tract Surgery

Background:

  • Anatomical misinterpretations and variations are primary causes of biliary injuries during cholecystectomy.
  • Laparoscopic cholecystectomy presents a higher incidence of these complications compared to open procedures.
  • Basic anatomical knowledge is essential for biliary and minimally invasive surgeons.

Purpose of the Study:

  • To review essential anatomical facts for safe cholecystectomy.
  • To highlight the impact of anatomical variations and laparoscopic distortions on surgical outcomes.
  • To discuss strategies for preventing biliary injuries based on anatomical understanding.

Main Methods:

  • Review of anatomical literature pertinent to cholecystectomy.
  • Analysis of common anatomical variations of the biliary apparatus and gallbladder arterial supply.
  • Discussion of anatomical distortions specific to the laparoscopic technique.

Main Results:

  • Misinterpretation of normal anatomy and variations leads to significant postoperative complications, including biliary injuries.
  • Laparoscopic techniques can cause specific anatomical distortions, increasing injury risk.
  • Investigative modalities and newer insights into 'anatomic illusions' aid in prevention.

Conclusions:

  • A thorough understanding of gallbladder anatomy and its variations is paramount for preventing surgical injuries.
  • Recognizing and mitigating laparoscopic-induced anatomical distortions is key to improving cholecystectomy safety.
  • A system-based approach, informed by anatomical knowledge, is vital for minimizing biliary injuries.