Bariatric Surgery for NAFLD and Obesity

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According to the American College of Gastroenterology, what is the recommended management for patients with unresectable extrahepatic biliary strictures?

Placing both covered and uncovered self-expandable metal stents (SEMS)

Placing covered self-expandable metal stents (SEMS)

Placing plastic stents

Placing uncovered self-expandable metal stents (SEMS) (correct)

What is the goal of hepatobiliary drainage for patients with malignant hilar strictures?

Draining less than 50% of the liver

Draining more than 50% of the liver (correct)

Draining exactly 50% of the liver

Draining the entire liver

In a randomized trial, what was the outcome of rifabutin triple therapy compared to bismuth quadruple therapy for Helicobacter pylori?

Neither therapy had satisfactory eradication rates

Rifabutin triple therapy had higher eradication rates

Both therapies had similar eradication rates (correct)

Bismuth quadruple therapy had higher eradication rates

According to an observational study, what is the risk of developing liver cancer associated with higher intake of sugar-sweetened beverages?

High increased risk Signup and view all the answers

What is the main recommendation of the American Association for the Study of Liver Diseases (AASLD) for patients with nonalcohol-associated fatty liver disease (NAFLD)?

Dietary modification and physical activity Signup and view all the answers

Which surgical procedure resulted in the highest rate of resolution without worsening fibrosis after one year in patients with nonalcoholic steatohepatitis (NASH)?

Gastric bypass Signup and view all the answers

Which surgical procedure resulted in the highest rate of improvement in fibrosis without worsening NASH after one year in patients with nonalcoholic steatohepatitis (NASH)?

Gastric bypass Signup and view all the answers

Which surgical procedure was associated with lower risks of new-onset heart failure, cardiovascular events, cerebrovascular events, coronary artery interventions, and all-cause mortality in patients with nonalcoholic fatty liver disease (NAFLD)?

Gastric bypass Signup and view all the answers

What adverse events have been associated with selective androgen receptor modulators (SARMs)?

Liver injury and hallucinations Signup and view all the answers

What is the recommended initial therapy for managing biliary strictures in liver transplantation recipients?

Endoscopic retrograde cholangiopancreatography-guided intervention Signup and view all the answers

Which of the following is true regarding the risk of post-sphincterotomy bleeding in patients on antithrombotic therapy undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

The risk of post-sphincterotomy bleeding is higher in patients on antiplatelet agents compared to anticoagulants. Signup and view all the answers

What should be considered when managing periprocedural antithrombotic agents in patients undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

The patient's underlying risk for thrombosis. Signup and view all the answers

Which of the following is NOT mentioned as a factor to consider when managing periprocedural antithrombotic agents in patients undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

The patient's age. Signup and view all the answers

What is the magnitude of risk for post-sphincterotomy bleeding in patients on antiplatelet agents undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

2.2 Signup and view all the answers

What is the magnitude of risk for post-sphincterotomy bleeding in patients on anticoagulants undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

3.6 Signup and view all the answers

Which therapy resulted in higher rates of clinical remission after 12 weeks in the induction phase trial for moderate to severe ulcerative colitis?

Mirikizumab (300 mg intravenously every four weeks) Signup and view all the answers

What percentage of patients responded to induction therapy in the maintenance phase trial for mirikizumab?

50% Signup and view all the answers

Which therapy resulted in higher rates of clinical remission after 12 weeks in the induction phase trial for moderate to severe ulcerative colitis in patients who had inadequate or loss of response to prior therapy?

Etrasimod (2 mg daily) Signup and view all the answers

Which therapy resulted in higher rates of sustained clinical remission after 52 weeks in the maintenance phase trial for moderate to severe ulcerative colitis?

Upadacitinib (15 or 30 mg orally) Signup and view all the answers

For which condition did the US Food and Drug Administration approve upadacitinib as an option for second-line therapy?

Moderate to severe Crohn disease Signup and view all the answers

Bariatric Surgery for NAFLD and Obesity

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Questions and Answers

According to the American College of Gastroenterology, what is the recommended management for patients with unresectable extrahepatic biliary strictures?

What is the goal of hepatobiliary drainage for patients with malignant hilar strictures?

In a randomized trial, what was the outcome of rifabutin triple therapy compared to bismuth quadruple therapy for Helicobacter pylori?

According to an observational study, what is the risk of developing liver cancer associated with higher intake of sugar-sweetened beverages?

What is the main recommendation of the American Association for the Study of Liver Diseases (AASLD) for patients with nonalcohol-associated fatty liver disease (NAFLD)?

Which surgical procedure resulted in the highest rate of resolution without worsening fibrosis after one year in patients with nonalcoholic steatohepatitis (NASH)?

Which surgical procedure resulted in the highest rate of improvement in fibrosis without worsening NASH after one year in patients with nonalcoholic steatohepatitis (NASH)?

Which surgical procedure was associated with lower risks of new-onset heart failure, cardiovascular events, cerebrovascular events, coronary artery interventions, and all-cause mortality in patients with nonalcoholic fatty liver disease (NAFLD)?

What adverse events have been associated with selective androgen receptor modulators (SARMs)?

What is the recommended initial therapy for managing biliary strictures in liver transplantation recipients?

Which of the following is true regarding the risk of post-sphincterotomy bleeding in patients on antithrombotic therapy undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

What should be considered when managing periprocedural antithrombotic agents in patients undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

Which of the following is NOT mentioned as a factor to consider when managing periprocedural antithrombotic agents in patients undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

What is the magnitude of risk for post-sphincterotomy bleeding in patients on antiplatelet agents undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

What is the magnitude of risk for post-sphincterotomy bleeding in patients on anticoagulants undergoing endoscopic retrograde cholangiopancreatography (ERCP)?

Which therapy resulted in higher rates of clinical remission after 12 weeks in the induction phase trial for moderate to severe ulcerative colitis?

What percentage of patients responded to induction therapy in the maintenance phase trial for mirikizumab?

Which therapy resulted in higher rates of clinical remission after 12 weeks in the induction phase trial for moderate to severe ulcerative colitis in patients who had inadequate or loss of response to prior therapy?

Which therapy resulted in higher rates of sustained clinical remission after 52 weeks in the maintenance phase trial for moderate to severe ulcerative colitis?

For which condition did the US Food and Drug Administration approve upadacitinib as an option for second-line therapy?

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