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Esophageal Varix - Bleeding (10 of 15)
Gastroenterology Atlas 2011-10-07 13:16:57
Patient with Cirrhosis of the liver with Ascites Two years after, the patient present with severe ascites The mechanism by which ascites develops in cirrhosis is multifactorial Severe sinusoidal portal hypertension and hepatic...
- views: 685
- comments: 0
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00min 25s.
Rectal Varix (1 of 2)
Gastroenterology Atlas 2011-09-20 18:05:14
Rectal Varix.
- views: 513
- comments: 0
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00min 24s.
Rectal Varix (2 of 2)
Gastroenterology Atlas 2011-09-20 18:05:16
Rectal Varix
- views: 425
- comments: 0
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Esophageal Varix - Bleeding (13 of 15)
Gastroenterology Atlas 2011-10-07 13:16:57
Umbilical Hernia with Ascites Umbilical hernia is a common finding in cirrhotic patients with ascites. Spontaneous disruption of the hernia and attendant discharge of ascitic fluid is an unusual and rarely reported complication...
- views: 390
- comments: 0
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01min 40s.
Diffuse Colonic Varices (2 of 4)
Gastroenterology Atlas 2011-09-20 18:04:09
The entire colon had prominent veins to the cecum Diagnosis of idiopathic colonic varices is most accurately achieved by mesenteric angiography. Etiology and natural history of ectopic varices Ectopic varices are defined as...
- views: 363
- comments: 0
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01min 45s.
Diffuse Colonic Varices (3 of 4)
Gastroenterology Atlas 2011-09-20 18:04:12
Retroflexed image in the sigmoid colon shows some varices The term ‘‘ectopic varices’’ is sometimes reserved for abnormally dilated veins associated with gastrointestinal mucosa and, therefore, with the potential for gastrointestinal...
- views: 311
- comments: 0
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02min 18s.
Diffuse Colonic Varices (4 of 4)
Gastroenterology Atlas 2011-09-20 18:04:15
Prominent vessels in the ascending colon. Ectopic varices are an unusual cause of gastrointestinal hemorrhage The clinician caring for patients with gastrointestinal bleeding must be aware of this entity, because diagnosis and...
- views: 298
- comments: 0
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01min 12s.
Diffuse Colonic Varices (1 of 4)
Gastroenterology Atlas 2011-09-20 18:04:06
VARICES OF THE COLON apparently is an exceedingly rare condition. A 42 year old male, physician internist, diabetic with morbid obesity, present with rectal bleeding with dark red blood, nine months previous underwent an upper...
- views: 255
- comments: 0
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Esophageal Varix - Bleeding (14 of 15)
Gastroenterology Atlas 2011-10-07 13:16:57
Pathogenesis of ascites in cirrhosis Renal function abnormalities Sodium Retention The impairment in the renal ability to excrete sodium is the earliest renal dysfunction in cirrhosis. Before the development of ascites, when...
- views: 221
- comments: 0
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Esophageal Varix - Bleeding (11 of 15)
Gastroenterology Atlas 2011-10-07 13:16:57
Cirrhosis of the liver with Ascites There are evidences that arterial vasodilation in cirrhosis occurs in the splanchnic circulation and is related to anincreased synthesis of local vasodilators. Vascular resistance is normal...
- views: 200
- comments: 0
