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  2. Hepatoportoenterostomy - Wikipedia

    en.wikipedia.org/wiki/Hepatoportoenterostomy

    The surgery involves exposing the porta hepatis (the area of the liver from which bile should drain) by radical excision of all bile duct tissue up to the liver capsule and attaching a Roux-en-Y loop of jejunum to the exposed liver capsule above the bifurcation of the portal vein creating a portoenterostomy. [1]

  3. Percutaneous transhepatic cholangiography - Wikipedia

    en.wikipedia.org/wiki/Percutaneous_transhepatic...

    Sedation (to reduce irritability and agitation of the subject during procedure) with analgesia (painkillers) and vital signs monitoring should be set up. Before the procedure, bedside ultrasound is done to confirm the position of the dilated bile ducts in the liver. The puncture site is then marked.

  4. Abdominal ultrasonography - Wikipedia

    en.wikipedia.org/wiki/Abdominal_ultrasonography

    Abdominal ultrasound can be used to diagnose abnormalities in various internal organs, such as the kidneys, [1] liver, gallbladder, pancreas, spleen and abdominal aorta.If Doppler ultrasonography is added, the blood flow inside blood vessels can be evaluated as well (for example, to look for renal artery stenosis).

  5. Choledochoduodenostomy - Wikipedia

    en.wikipedia.org/wiki/Choledochoduodenostomy

    Choledochoduodenostomy (CDD) is a surgical procedure to create an anastomosis, a surgical connection, between the common bile duct (CBD) and an alternative portion of the duodenum. [1] In healthy individuals, the CBD meets the pancreatic duct at the ampulla of Vater , which drains via the major duodenal papilla to the second part of duodenum. [ 2 ]

  6. Hepatectomy - Wikipedia

    en.wikipedia.org/wiki/Hepatectomy

    Prior to surgery, cytotoxic agents such as oxaliplatin given systemically for colorectal metastasis, or chemoembolization for hepatocellular carcinoma can significantly decrease the size of the tumor bulk, allowing then for resections which would remove a segment or wedge portion of the liver only. These procedures can also be aided by ...

  7. Endoscopic retrograde cholangiopancreatography - Wikipedia

    en.wikipedia.org/wiki/Endoscopic_retrograde_cho...

    These include mother-baby and SpyGlass cholangioscopes (to help in diagnosis by directly visualizing the duct as opposed to only obtaining X-ray images [13] [14] [15]) as well as balloon enteroscopes (e.g. in patients that have previously undergone digestive system surgery with post-Whipple or Roux-en-Y surgical anatomy).

  8. Medical ultrasound - Wikipedia

    en.wikipedia.org/wiki/Medical_ultrasound

    Medical ultrasound includes diagnostic techniques (mainly imaging techniques) using ultrasound, as well as therapeutic applications of ultrasound. In diagnosis, it is used to create an image of internal body structures such as tendons, muscles, joints, blood vessels, and internal organs, to measure some characteristics (e.g., distances and velocities) or to generate an informative audible sound.

  9. Transjugular intrahepatic portosystemic shunt - Wikipedia

    en.wikipedia.org/wiki/Transjugular_intrahepatic...

    A TIPS procedure decreases the effective vascular resistance of the liver through the creation of an alternative pathway for portal venous circulation. By creating a shunt from the portal vein to the hepatic vein, this intervention allows portal blood an alternative avenue for draining into systemic circulation.