Category: Pancreas

BISAP Score In Pancreatitis

BISAP Score In Pancreatitis

Q) All are components in BISAP score except?

a) Age more than 60 years

b) WBC more than 16000

c) GCS <15

d) BUN > 25 mg/dl


Ans

)b

The Bedside Index of Severity in Acute Pancreatitis  BISAP is a more-recent score than the older Ranson's Criteria. It predicts mortality risk in pancreatitis with fewer variables than Ranson's.

It does not require data points from 48 hours into a patient's hospital admission.

It includes

BUN > 25 mg/dL (8.9 mmol/L) :
Abnormal mental status with a Glasgow coma score < 15 :
Evidence of SIRS :
> 60 years old :
Pleural effusion :
Pancreatic protocol CT

Pancreatic protocol CT

Q) All are true about pancreatic protocol CT except (AIIMS 2012) 

a) > 90% unresectable lesions picked up by CT

b) Dual phase CT with cuts taken at 40 secs and 70 secs

c) Liver metastasis detected in early arterial phase

d)

Answer is free for all 

c

Pancreatic protocol CT involves  imaging  at  the  pancreatic  phase (i.e.,  approximately  45  seconds  after  contrast  administration)  and  at  the  portal  venous  phase  (i.e.,  approximately 70  seconds  after  contrast  administration). It is useful for detection of adenocarcinoma of pancreas. 

Metastatic lesions are seen in  the  portal  venous  phase,  because  the  lesions  are  not  typically  well  vascularized.

  Arterial  phase images  are  principally  used  to  distinguish  metastatic  disease from  benign  vascular  lesions,  such  as  hemangiomas,  or  to  better define  the  arterial  anatomy  of  the  liver.

Non contrast phase used for 

Read More Read More

Severe Acute Pancreatitis

Severe Acute Pancreatitis

Q)  Ideal time for CECT in severe acute pancreatitis is
A. After 72 hours
B. After 48 hours
C. 24 hours
D. At admission

Answer for premium members

Mild acute pancreatitis 

  1. enlargement of the pancreas with loss of definition of the borders of the pancreas. 
  2.  Thickening of the right or left anterior pararenal fascia 

Severe Acute pancreatitis 

 Main determinant of clinical outcome is the degree of systemic organ disturbance, particularly during the early hours and days after admission to hospital

More than half of all deaths in AP occur within the first 2 weeks of illness  and are usually a consequence
of multiple organ failure

The revised Atlanta Classification 
3  grades of severity of pancreatitis:

Mild AP—characterized by the absence of organ failure or local
complications

Moderately severe AP—defined by...................read on 

 

Cystic tumors of pancreas- Site and age

Cystic tumors of pancreas- Site and age

Q. Large cystic  mass in the body and tail of pancreas in a young female, What is it

a) Serous cystic neoplasm

b) Mucinous cystic neoplasm

c) IPMN, Intraductal pancreas mucinous tumor

d) SPEN - Solid pseudopapillary Epithelial Neoplasm of pancreas

Answer 

Hereditary Pancreatic Cancer

Hereditary Pancreatic Cancer

Q. All of the following predisposing syndromes for pancreatic adenocarcinoma are AD except
A. PJS (Peutz Jeghers) 
B. CFTR (Cystic fibrosis) 
C. HNPCC
D. FAMMM

Answer for premium members

Several hereditary cancer syndromes (e.g., Peutz-Jeghers syndrome, familial atypical mole and multiple melanoma syndrome, hereditary breast and ovarian cancer syndrome) are known to be associated with increased risk of pancreatic cancer

Read on Q24

Chronic pancreatitis enzymes

Chronic pancreatitis enzymes

Q . All are true regarding enzyme supplementation in chronic pancreatitis except 

a) Lipase to be given 30000U before or after meal

b) H2 blocker is mandatory with enteric coated tablets

c) Main cause of failure is inadequate dosage

d) In cases of failure of enzyme replacement feeding of medium chain Triglycerides are  helpful


Ans

Indications of enzyme supplementation are -

  1. Weight loss, steatorrhea (15g/day ) or both
  2. Dyspepsia, Diarrhoea, bloating, malabsorption of proteins  and carbohydrates
  3. Pain abdomen

Read on for ans Q 23 

Islet cells

Islet cells

Q  Regarding islet cell of pancreas true is (AIIMS, JIPMER) 

a) Cells in descending order of frequency is B,D,A,F

b) B cells are more common in the periphery of islets

c ) Peri islet acinar cells same as acinar cells else where

d) Portal flow from islet to acinar cell helps to control secretions

Answer 

Don`t copy text!