GORD/peptic ulcer disease/Barrett's Flashcards

1
Q

Squamous-columnar metaplasia of the lower oesophageal mucosa?

A

Barrett’s oesophagus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Barrett’s oesophagus increases the risk of…

A

Adenocarcinoma of the oesophagus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Barrett’s oesophagus is a complication of…

A

GORD

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Heartburn +Belching +Waterbrash + Odynophagia

Cough

A

GORD

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Investigation of long-standing GORD?

A

Upper GI endoscopy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

When might barium swallow be indicated in GORD?

A

To rule out/in hiatus hernia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Lifestyle changes to manage GORD? (3)

A

Lose weight
Smoking cessation
Small, regular meals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Management of GORD? (3)

A

Antacids or alginates (e.g. Gaviscon) relieve symptoms
Proton pump inhibitors
Endoscopic surveillance if Barrett’s

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

ALARM Symptoms in dyspepsia? (6)

A
Anaemia
Loss of weight
Anorexia
Recent onset of progressive symptoms
Malaena/haematemesis
Swallowing difficulty
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

DDx dyspepsia? (4)

A

GORD/oesophagitis
Peptic ulcer
Gastritis/duodenitis
Gastric malignancy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Risk factors for peptic ulcers?

A

H. pylori
Aspirin, NSAIDs
Smoking

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

How to distinguish between gastric and duodenal ulcers?

A

Relationship to eating: duodenal relieved by eating, gastric made worse by eating

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Management of dyspepsia?

a) ALARM symptoms or older than 55
b) no alarm symptoms

A

a) upper GI endoscopy

b) stop any exacerbating drugs, lifestyle changes, OTC antacids (conservative)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

If no response to conservative therapy, what investigation should be ordered?

A

H pylori breath test

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

H. pylori negative dyspepsia?

A

Trial PPI or H2 blocker for 4 weeks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

H. pylori positive dyspepsia?

A

H pylori eradication

PPI + amoxicillin + erythromycin

or PPI + erythromycin + metronidazole

17
Q

Complications of peptic ulcer disease? (3)

A

Bleeding
Perforation
Malignancy

18
Q

How long should antibiotics/antisecretory drugs be stopped before a urea breath test?

A

Abx- 4 weeks

antisecretory drugs- 2 weeks

19
Q

Gastric acid secretion is stimulated by…(3)

A

Acetylcholine, gastrin and histamine

20
Q

Gastric acid secretion is inhibited by…(3)

A

Somatostatin, secretin and cholecystokinin

21
Q

What features of a presentation suggest gastrinoma? (4)

A

Multiple gastric ulcers
Ulceration with diarrhoea
Refractive to therapy
Absence of H pylori

22
Q

Best test in suspected gastrinoma?

A

Serum gastrin levels

23
Q

Peptic ulcer disease associated with gastrinoma is also known as…

A

Zollinger-Ellison syndrome

24
Q

Gastric MALT lymphoma is associated with….and usually responds to….?

A

H pylori infection

H pylori eradication therapy