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HBO/WO

MBO

2012

ULP Techniques

Practical information on procedures considering farm animal health care such as: calf disbudding, blood sampling techniques, IV catheter placement and clinical examination of a cow.

Document

David Speksnijder, Anneke Jansen

January 5, 2020

Development of peritoneum demonstrated with a model, video 2: Rotation of stomach, duodenum and pancreas

This video is the second video in a series of four demonstrating the peritoneal development with a home-made model. This video shows how the rotation of the stomach forms the omental bursa. Also, it shows the duodenum becoming adhered to the back wall (becoming secondary retroperitoneal). Detaching this adherence is a common procedure in several abdominal surgical procedures.

Website

O. Paul Gobée, Thomas Hurkxkens

June 2, 2022

Demonstration of scrubbing, gowning and gloving

The video shows an example of the scrubbing, gowning and gloving procedures used at the companion animal hospital. Two different gloving methods are demonstrated. No narrative.

Video

Claus Jorgensen

May 25, 2020

Leiden MOOC 4.13 - Video Anatomy on the table: peritoneal structures

The detachment of peritoneal adherences as forms the basis of many gastrointestinal surgical procedures is shown in a dissection specimen. The greater omentum is detached from the transverse colon, giving access to the omental bursa. The descending colon and mesocolon are detached, the so-called left visceral rotation. The Cattel-Braasch manoeuvre - detaching and lifting the ascending (meso) colon and small intestines, to give access to the peritoneal back wall - is demonstrated. This also unveils the hidden part of the duodenum. Finally, it is shown how the mesocolons and the mesentery of the small intestine form a continuity that rotated with the intestines embryologically. This video is from the MOOC 'Anatomy of the abdomen and pelvis: a journey from basis to clinic' by the Leiden University Medical Center. This video is also availabale at https://youtu.be/BKMaeT1VIho

Website

O. Paul Gobée, J. de Roeck-den Boeft

November 11, 2022

Leiden - Video (Meso)colon descendens mobilized

The video shows a human dissection specimen in which the descending colon and mesocolon are mobilized. In the embryological period they got attached to the back wall of the abdomen, leading to their so-called secondary retroperitoneal position. These attachments can be relatively easily detached. Such detachment procedures form the basis of abdominal surgery. In this video, first the jejunum and ileum are laid aside. Then the mobilized descending colon and mesocolon are lifted. The blood vessels in the descending mesocolon can be seen. The parietal peritoneum of the body's side wall is shown. The area to which the descending colon and mesocolon lay attached, is pointed at. Before the embryological attachment the original back wall peritoneum lay here. Finally, the the mobilized descending colon and mesocolon are laid back to the location where they lay.

Website

Paul Gobée, Judith den Boeft

March 20, 2023

Covantev et al - Dissection Photo The branches of the celiac trunk - number labels

The branches of the celiac trunk (with stomach rasied up). Abstract: we describe a case of unusual development of the celiac trunk observed in the cadaver of 1-year old male child. The celiac trunk branched into five vessels: the splenic, common hepatic and left gastric arteries, the left inferior diaphragmatic artery, and a short trunk that branched into the right inferior diaphragmatic artery and right accessory hepatic artery. Additionally, the manner of branching of the vessel was unusual: it was possible to distinguish two branching points that corresponded to its s-shaped trajectory. There were also other variations of vascular supply, such as the presence of a left accessory hepatic artery, an additional superior pancreatoduodenal artery, and others. It should be noted that multiple developmental variations can be common in clinical practice and clinicians should be aware of them during diagnostic and interventional procedures. (1) spleen; (2) splenic artery; (3) pancreas; (4) right kidney; (5) left adrenal gland; (6) the left gastroepiploic artery; (7) abdominal aorta; (8) celiac trunk; (9) common hepatic artery; (10) additional superior pancreatoduodenal artery; (11) inferior vena cava; (12) left accessory hepatic artery; (13) right inferior diaphragmatic artery; (14) gastric left artery; (15) left inferior diaphragmatic artery; (16) superior adrenal artery; (17) the stomach; (18) the liver. Image, abstract and description derived from Covantev S, Mazuruc N, Drangoi I, Belic O. Unusual development of the celiac trunk and its clinical significance J Vasc Bras. 20:2021;e20200032, licenced under Creative Commons Attribution (CC BY).

Image

Serghei D. Covantev, Natalia Mazuruc, Irina Drangoi, Olga Belic

December 14, 2017

Investigation Anatomy Learning Resources - which are open?

Investigation of Anatomy Learning Resources - which are open? Instructions: Download the zip file and unzip it. It contains the spreadsheet with the data.

App

Author unknown

March 10, 2023

Covantev et al - Dissection Photo Anatomy of the celiac trunk - number labels

Anatomy of the celiac trunk. Abstract: we describe a case of unusual development of the celiac trunk observed in the cadaver of 1-year old male child. The celiac trunk branched into five vessels: the splenic, common hepatic and left gastric arteries, the left inferior diaphragmatic artery, and a short trunk that branched into the right inferior diaphragmatic artery and right accessory hepatic artery. Additionally, the manner of branching of the vessel was unusual: it was possible to distinguish two branching points that corresponded to its s-shaped trajectory. There were also other variations of vascular supply, such as the presence of a left accessory hepatic artery, an additional superior pancreatoduodenal artery, and others. It should be noted that multiple developmental variations can be common in clinical practice and clinicians should be aware of them during diagnostic and interventional procedures. (1) common bile duct; (2) proper hepatic artery; (3) portal vein; (4) inferior vena cava; (5) accessory right hepatic artery; (6) right inferior diaphragmatic artery; (7) abdominal aorta; (8) left gastric artery; (9) left accessory liver artery; (10) the diaphragm; (11) the caudate lobe of the liver; (12) arteries of the lesser curvature of the stomach; (13) stomach; (14) the inferior diaphragmatic artery; (15) splenic artery; (16) celiac trunk; (17) additional superior pancreatoduodenal artery; (18) common hepatic artery; (19) gastroduodenal artery; (20) pancreas; (21) duodenum. Number labels. Image, abstract and description derived from Covantev S, Mazuruc N, Drangoi I, Belic O. Unusual development of the celiac trunk and its clinical significance J Vasc Bras . 20:2021;e20200032, licenced under Creative Commons Attribution (CC BY).

Image

Serghei D. Covantev, Natalia Mazuruc, Irina Drangoi, Olga Belic

March 20, 2023

Covantev et al - Dissection Photo Vascular supply of liver, duodenum, pancreas, spleen, and stomach - number labels

Vascular supply of liver, duodenum, pancreas, spleen, and stomach. Abstract: we describe a case of unusual development of the celiac trunk observed in the cadaver of 1-year old male child. The celiac trunk branched into five vessels: the splenic, common hepatic and left gastric arteries, the left inferior diaphragmatic artery, and a short trunk that branched into the right inferior diaphragmatic artery and right accessory hepatic artery. Additionally, the manner of branching of the vessel was unusual: it was possible to distinguish two branching points that corresponded to its s-shaped trajectory. There were also other variations of vascular supply, such as the presence of a left accessory hepatic artery, an additional superior pancreatoduodenal artery, and others. It should be noted that multiple developmental variations can be common in clinical practice and clinicians should be aware of them during diagnostic and interventional procedures. (1) common hepatic artery; (2) additional superior pancreatoduodenal artery; (3) proper hepatic artery; (4) gastroduodenal artery; (5) superior pancreatoduodenal artery; (6) common trunk; (7) the inferior artery of the pancreatic head; (8) right gastro-epiploic artery; (9) the stomach; (10) pancreas; (11) common bile duct; (12) portal vein; (13) the liver; (14) right accessory hepatic artery; (15) left accessory hepatic artery; (16) arteries to the lesser curvature of the stomach; (17) abdominal aorta; (18) left gastric artery; (19) splenic artery; (20) branch to the wall of the duodenal ampulla. Image, abstract and description derived from Covantev S, Mazuruc N, Drangoi I, Belic O. Unusual development of the celiac trunk and its clinical significance J Vasc Bras. 20:2021;e20200032, licenced under Creative Commons Attribution (CC BY).

Image

Serghei D. Covantev, Natalia Mazuruc, Irina Drangoi, Olga Belic

February 18, 2018

Embryological development of the peritoneum

Understanding how the embryological rotations of the gut tube leads to the adult configuration greatly helps remembering the different peritoneal locations (and makes it more fun!). This page will explain, and show it! Also some surgical applications will be discussed.

Website

Author unknown