[The post-cholecystectomy syndrome. Evaluation of symptomatology using Tc-99m-HIDA sequential hepatic scintigraphy (cholescintigraphy)].

The authors comment the data from research on 70 patients with post cholecystectomy syndrome, using cholescintigraphy HIDA 99mTc to evaluate the relation ship between symptomatology (see classific.) and duodenogastric reflux entity. Cholescintigraphy seems to be a valid clinical means, especially for a correct indication to endoscopy.

[Jejunal duplication. Description of a case].

The authors present a case of jejunal duplication in a 5-month-old child: the radiographic, clinical and surgical problems are discussed.