Pathophysiology- week 9

Question 1

classic celiac disease

Answer 1

overt grasotrintestional symptoms (chronic diarrhea, abdominal pain, bloating, malnutrition
diagnosed in early childrood

Question 2

non-classic/atypical celiac disease

Answer 2

extraintestinal symptoms (fe decifiency anemia, OP, fatigue
diagnosed later in life

Question 3

silent celiac disease

Answer 3

no apparent symptoms, villous atrophy, positive celiac-specific antibodies

Question 4

refractory celiac disease

Answer 4

rare and severe
symptoms persist despite strict gluten-free diet
type 1: responses to steroids
type 2: resist treatmet, risk of lymphoma

Question 5

ulcerative proctitis

Answer 5

only the recum
milder symptoms
type of UC

Question 6

proctosigmoiditis

Answer 6

rectum and sigmoid colon
pronunced symptoms
type of UC

Question 7

left-sided colitis

Answer 7

rectum, sigmoid, descending colon
left abdominal pain, diarrhea, significant bleeding
type of UC

Question 8

pancolitis

Answer 8

entire colon
severe symptoms
colon cancer risk
type of UC

Question 9

ileocolitis

Answer 9

most common CD
affects ileum and colon
diarrhea, cramping and weight loss

Question 10

ileitis

Answer 10

affects ielum
diarrhea, cramping and weight loss and nutrient

Question 11

gastroduodenal Crohn’s

Answer 11

affects stomach and duodenum
nausea, vomiting, upper abdominal pain

Question 12

jejunoileitis

Answer 12

affects jejunum
malnutrition, severe abdominal pain after eating
types of CD

Question 13

Crohn’s colitis

Answer 13

affects colon
bloddy diarrhea and rectal bleeding

Question 14

partial vs. complete intestinal obstruction

Answer 14

some contents can pass, intermittent symptoms
complete block, severe symptoms

Question 15

simple vs. strangulated obstruction

Answer 15

BF intact, no ischemia
impaired BF, ischemia, necrosis, surgical emergency

Question 16

small bowel obstruction

Answer 16

associated with adhesions, hernias or volvulus
symptoms of early-onset emesis, and electrolyte imbalance

Question 17

large bowel obstruction

Answer 17

associated with tumours or volvulus, symptoms of late-onset vomiting, progessive abdominal distention

Question 18

adenocarcinoma

Answer 18

most common Colorectal cancer
orginates in glandular cells
progresses from polyps,

Question 19

mucinous adenocarcinoma

Answer 19

mucus-producing cancer cells
high METS, poor prognosis

Question 20

signet ring cell carcinoma

Answer 20

rare, highly agressive
cells with prominent intracellular mucin
presents at advanced stage

Question 21

small cell carcinoma

Answer 21

rarer, highly aggressive
neuroendocrine cancer

Question 22

Fistula

Answer 22

abnormal connections between segments of intestine or intestine and other organs

Question 23

abscess

Answer 23

pocket of Pus