A critically ill patient with GTCS

27 years old male complain of abdominal pain with abdominal distension with moderate fever for 10 days, what is the diagnosis and next line of management. CT abdomen is as below.

34year male patient have complaint of abdominal pain and swelling in epigastric area plz suggest diagnosis and treatment

47 year old male presented to my ER with c/o left hypochondriac pain,, tenderness,, abdominal fullness,, chest heaviness,, and difficulty in breathing for 2-3 days.. With additional h/o intermittent fever. O/E Bp 110/70mmhg HR 100/Min Spo2 96% B/l basal cretps + P/A- BS +, ascitis?, left hypochondriac tenderness + CECT WHOLE AB PELVIS,, CXRPA,, ECG,, and routine investigations attached. Ecg is sinus tachycardia. Patient is being admitted in icu under my care and being treated for Ac pancreatitis. Kindly share your opinion.

25 yr old male with upper abdominal pain.. diagnosis

a 35/m has complaint of pain abdomen,vomiting,anuria.his s amylase and s lipase are raised.ncct abdomen attached.kindly comment on the dx and rx