[Pancreatic enzyme substitution in patients with mucoviscidosis].

In CF-patients physical development is an important prognostic factor. Therefore, maldigestion in consequence of an exocrine pancreatic insufficiency must be payed special attention to. Only the acid-protected microsphere pancreatin preparations should be used for enzyme substitution. In estimating of effectiveness both subjective (pains, tolerance) and particularly objective parameters (balance investigations, stool-weight and -frequency, physical development) should be considered. Referring to this the determination of fecal chymotrypsin-concentration is unsuitable. There are further possibilities for increasing the enzyme efficiency, which could soon become applicable.