RESUMO
The authors presented clinical and x-ray findings of 188 patients with mechanical intestinal obstruction (92 of them were middle-aged and advanced in years and 96 were under 60). A combined program of x-ray examination included 3 stages: panoramic polypositional roentgenography of the chest and abdominal cavity, dynamic x-ray control over the state of the abdominal cavity, and contrast study of the G.I. tract. A distinctive feature of the x-ray symptomatology of intestinal obstruction in middle-aged and old patients was the absence of classical x-ray symptoms in some cases during panoramic roentgenography of the abdominal cavity. In patients over 60, x-ray symptomatology was characterized by marked colon distension and intestinal distension of various degree in 77.1%
