An analysis of total expenditures on hospitalized patients with diarrhoeal syndrome.

Between the months of June, July, August and September 1992, 175 patients with acute diarrhoeal syndrome were treated at the University Department for Infectious diseases in Rijeka. Among them were 28 refugees and 7 members of the Croatian Army forces. Etiologic agents were isolated in 69 patients, among which 61 was Salmonella. The total cost of treatment was 9.737,203 Croatian Dinars or 51,529 German Marks, obtained on monthly reevaluation of expenditures. A total of 33.3% was spent on accommodation and feeding which was 6% decrease at the on of treatment. On further treatment cost was 33.7%, microbiologic examinations 13.1%, while biochemical examinations was 12.1%. Of the total cost, the X-ray, ultrasound and specialist examinations carried the lowest price of the cost of treatment. Reduction of the cost could be achieved by reducing the duration of hospitalization, which averaged about 8 days per each patient. The routine microbiologic and serologic analysis should be repeated rationally.

[Preparation of human albumin preparations]. / Pripremanje humanih albuminskih preparata.

Structure, physical and biochemical characteristics of albumin have already been investigated and described in full detail. Preparation of albumin solution preparations of various concentrations for human application started more than 40 years ago. Person deserving most credit for it is E. Cohn, who first used ethyl alcohol on low temperatures for the separation of certain fractions among which albumin took the largest part. Many modifications of Cohn's method are used today, though the most frequently used one is modification by Kistler and Nitschman. Some new methods appeared recently, ensuring higher degree of economy and efficacy, better yield of albumin and higher purity of final preparations. One of those methods--chromatography method--is recommended by Swedish authors (J. Curling et al.). Thanks to its multiple physiological functions and stability, albumin takes very important place in therapy of many diseases, both in peace and in states of emergency.

[Experiences at the Blood Transfusion Center of the Socialist Republic of Serbia in providing aimed transfusions]. / Iskustva zavoda za transfuziju krvi SRS u obezbedenju ciljanih transfuzija

The development of modern medicine causes the more and more needs of blood in providing the complete health care of the patients. The increased need can be satisfied only by the rational use of blood on the principle of selective transfusions. In this work our present possibilities are given, in the separations of certain blood components, their good and bad effects, as well as the indications for use in some pathological states.