Colonic Obstruction: eMedicine Gastroenterology

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Colonic Obstruction: eMedicine Gastroenterology

emedicine.medscape.com

Overview: Large bowel obstruction may be caused by neoplasms or anatomic abnormalities, such as volvulus, incarcerated hernia, stricture, or obstipation. The challenges in managing this condition are distinguishing colonic obstruction from ileus, ruling out nonsurgical causes, and ...

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Tags: Gastroenterology

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Most Recently Shared on May 11, 2010 at 3:19 pm By:

SusanS_Health Susan Scroggins

Large bowel (colon) obstruction can result from a variety of causes. Learn more. http://bit.ly/aKMRNe

2 years ago...

Little advantage from stenting malignant colonic obstruction: Cochrane | Gastroenterology Update

gastroenterologyupdate.com.au — “Colorectal stenting is an inherently appealing strategy to relieve acute obstructions in patients with colorectal cancer but is less successful than emergency surgery, a Cochrane review has concluded.View full resource at gastroenterologyupdate.com.au

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Most Recently Shared on November 23, 2011 at 4:20 am By:

gastroupdate Gastroenterology Upd Gastroenterology and Medical Publisher

Little advantage from stenting malignant colonic obstruction: Cochrane http://t.co/6xC3auMT #gastroenterology

6 months ago...

Gastroenterology Article | Colonic Obstructions

mdlinx.com — “Ten-year Retrospective Study of Treatment of Malignant Colonic Obstructions with Self-expandable StentsView full resource at mdlinx.com

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Most Recently Shared on June 3, 2011 at 6:06 pm By:

MDLinx Sandeep Pulim MD Doctor, Health Communicator, and Physician

Ten-year Retrospective Study of Treatment of Malignant Colonic Obstructions with Self-expandable Stents: Jou... http://bit.ly/jywaD8 #GI

12 months ago...

Small bowel obstruction complicating colonoscopy: a case report | Gastroenterology

touchgastroenterology.com — “Small bowel obstruction, colonoscopy, small bowel obstruction symptoms, small bowel obstruction ileus, crohn's disease, polyps, colon cancer, colonoscopy preparation, virtual colonoscopy, gastroscopy,View full resource at touchgastroenterology.com

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Most Recently Shared on May 14, 2011 at 1:06 pm By:

touchGASTRO touchGASTRO Gastroenterology and Medical Journal

Small bowel obstruction complicating colonoscopy: a case report http://bit.ly/jMNbHZ

1 year ago...

Stenting better than emergency surgery: study | Gastroenterology Update

gastroenterologyupdate.com.au — “An Australian study showing colonic stenting improves outcomes as well as quality of life in patients with malignant bowel obstruction has reignited debate over whether it is better than emergency surgery.View full resource at gastroenterologyupdate.com.au

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Most Recently Shared on May 8, 2011 at 7:58 pm By:

gastroupdate Gastroenterology Upd Gastroenterology and Medical Publisher

Hooft prsnts her lancet onc paper on colonic stents. No better than emerg serg. But Aussie researchers disagreed http://t.co/D8ehsfe #DDW11

1 year ago...

Stenting better than emergency surgery: study | Gastroenterology Update

gastroenterologyupdate.com.au — “An Australian study showing colonic stenting improves outcomes as well as quality of life in patients with malignant bowel obstruction has reignited debate over whether it is better than emergency surgery.View full resource at gastroenterologyupdate.com.au

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Most Recently Shared on April 13, 2011 at 3:44 am By:

Portal Vein Obstruction: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: In the English literature, portal vein obstruction was first reported in 1868 by Balfour and Stewart, who described a patient presenting with an enlarged spleen, ascites, and variceal dilatation. The vast majority of cases are due ...View full resource at emedicine.medscape.com

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Most Recently Shared on June 2, 2010 at 7:57 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Both inherited and genetic disorders can cause portal vein obstruction. Learn more. http://bit.ly/dpt2cb

2 years ago...

Ileus: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: Ileus occurs from hypomotility of the gastrointestinal tract in the absence of mechanical bowel obstruction. Presumably, the muscle of the bowel wall is transiently impaired and fails to transport intestinal contents. This lack of coordinated propulsive ...View full resource at emedicine.medscape.com

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Most Recently Shared on June 2, 2010 at 7:55 pm By:

Health_SS Susan S Health Advocate

Ileus occurs from hypomotility of the gastrointestinal tract in the absence of mechanical bowel obstruction. More info http://bit.ly/czlQng

2 years ago...

Intestinal Pseudo-obstruction, Surgical Treatment: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: The term intestinal pseudo-obstruction is used to indicate a syndrome characterized by a clinical picture suggestive of mechanical obstruction in the absence of any demonstrable evidence of such an obstruction in the intestine.1 Based on clinical ...View full resource at emedicine.medscape.com

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Most Recently Shared on June 2, 2010 at 7:42 pm By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

Learn more information about the surgical treatment of an intestinal pseudo-obstruction. http://bit.ly/9fvVMe

2 years ago...

Diverticulosis, Small Intestinal: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: Small intestinal diverticulosis refers to the clinical entity characterized by the presence of multiple saclike mucosal herniations through weak points in the intestinal wall.1, 2, 3 Small intestinal diverticula are far less common than colonic ...View full resource at emedicine.medscape.com

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Most Recently Shared on June 2, 2010 at 7:40 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

The cause of small intestinal diverticulosis is unknown at this time. Learn more about small intestine diverticulosis. http://bit.ly/cKkiLy

2 years ago...

Budd-Chiari Syndrome: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: Budd-Chiari syndrome is an uncommon condition induced by thrombotic or nonthrombotic obstruction to hepatic venous outflow. Budd described it in 1845, and Chiari added the first pathologic description of a liver with obliterating endophlebitis of the ...View full resource at emedicine.medscape.com

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Most Recently Shared on June 2, 2010 at 7:29 pm By:

Health_SS Susan S Health Advocate

Budd-Chiari syndrome is an uncommon condition induced by obstruction to hepatic venous outflow. Learn more about it. http://bit.ly/cBBzpH

2 years ago...

Familial Adenomatous Polyposis: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: Familial adenomatous polyposis (FAP) is the most common adenomatous polyposis syndrome. It is an autosomal dominant inherited disorder characterized by the early onset of hundreds to thousands of adenomatous polyps throughout the colon. If left untreated, ...View full resource at emedicine.medscape.com

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Most Recently Shared on June 2, 2010 at 7:28 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Familial adenomatous polyposis (FAP) is the most common adenomatous polyposis syndrome. Learn more about FAP. http://bit.ly/btE28k

2 years ago...

Chylous Ascites: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: Chylous ascites is the extravasation of milky chyle into the peritoneal cavity. This can occur de novo as a result of trauma or obstruction of the lymphatic system. Moreover, an existing clear ascitic fluid can turn chylous ...View full resource at emedicine.medscape.com

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Most Recently Shared on June 2, 2010 at 7:20 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Chylous ascites is the extravasation of milky chyle into the peritoneal cavity. Learn causes and symptoms. http://bit.ly/cdiB5b

2 years ago...

Esophageal Varices: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: The portal vein carries approximately 1500 mL/min of blood from the small and large bowel, the spleen, and the stomach to the liver. Obstruction of portal venous flow, whatever the etiology, results in a rise in ...View full resource at emedicine.medscape.com

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Most Recently Shared on May 11, 2010 at 4:28 pm By:

Health_SS Susan S Health Advocate

Bleeding from esophageal varices is responsible for only 5-11% upper GI bleeding. Learn more about esophageal varices. http://bit.ly/dcR41d

2 years ago...

Hirschsprung Disease: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: Hirschsprung disease is a developmental disorder of the enteric nervous system and is characterized by an absence of ganglion cells in the distal colon resulting in a functional obstruction.1{{mediatitle:178598_1}}{{media:178598_1}}{{mediacaption:178598_1}} Although this condition was described ...View full resource at emedicine.medscape.com

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Most Recently Shared on May 11, 2010 at 3:37 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Hirschsprung disease is a developmental disorder of the enteric nervous system. Learn causes, symptoms & complications. http://bit.ly/cJjWMF

2 years ago...

Megacolon, Acute: eMedicine Gastroenterology

emedicine.medscape.com — “Overview: Megacolon, like megarectum, is a descriptive term. Megacolon denotes dilatation of the colon that is not caused by mechanical obstruction. While the definition of megacolon has varied in the literature, most use a cecum measurement of ...View full resource at emedicine.medscape.com

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Most Recently Shared on May 11, 2010 at 3:25 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Electrolyte or metabolic abnormalities are 2 reasons for acute megacolon. Learn other causes and symptoms. http://bit.ly/dvJNgh

2 years ago...

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