1. Acute Abdomen Radiological Approach Prof Dr. Haney A Sami

15. Pancreatitis Ulcer Diverticulitis Cholecystitis Appendicitis

19. Gas in stomach Gas in a few loops of small bowel Gas in rectum or sigmoid Normal Gas Pattern

21. Erect Abdomen Always air/fluid level in stomach A few air/fluid levels in small bowel

23. Haustra films Faecal mottling

31. Localized Ileus Pancreatitis Ulcer Diverticulitis Cholecystitis Appendicitis Sentinel Loops

34. Generalized Adynamic Ileus Supine Erect

41. LBO

42. LBO Supine Prone

46. Carcinoma of Sigmoid – LBO – Decompressed into SB Prone Supine

51. Air in biliary tree Gallstone Gallstone Ileus

52. Post-op C-section Adynamic Ileus

53. Mesenteric Occlusion

57. Extraluminal Air Free Intraperitoneal Air

60. Extraperitoneal Air

61. Soft Tissue Masses

63. Splenomegaly

64. Myomatous Uterus

65. Bladder Outlet Obstruction – pre- and post- cath Hours later

66. Right Renal Cyst

67. RLQ Abscess

68. Abdominal Calcifications

77. Visceral Inflammation Colitis Appendicitis Diverticulitis Bowel Inflammation Cholecystitis Pancreatitis

80. Thickening of gallbladder wall Cholelithiasis .

85. Notice the peripancreatic stranding ( bars ) as well as the fluid thickening of the interfascial space

87. Pancreatic necrosis

88. Pancreatic pseudocyst

91. This image of an acute abdomen ( arrow ) displays periappendicial stranding and dilattion of its terminal portion .

92. For comparison, this image of a normal appendix can be visualized at the ileocecal junction . Also notethe fat ventralcontaining heria

95. This example of colitis shows thickening of the colon and pericolonic stranding typical of inflammation .

96. Thickening of sigmoid colon due to pseudomembranous colitis

97. A case of diverticulitis showing a thickened sigmoid colon and a diverticulum

98. Diverticulitis

99. Distal ureteral stone lead ing to right hyrdronephrosis in above image Ureteral junctional stone Renal Colic

100. Renal stone right sided hydronephrosis Renal Colic

101. Aortic aneurysms

102. Case give a diagnosis

119. The End