Priority classification of patients according to a modified 'Norwegian model'.

A priority classification was evaluated according to a modified 'Norwegian model.' Many diseases do not belong to any specific priority category based only on the diagnosis. The classification also depends on the condition's type, site, and phase as well as the patient's age and overall condition.

Adjuvant chemotherapy after radical surgery for non-small-cell lung cancer: a randomized study.

Purpose: The aims of this study were to assess the effect of adjuvant chemotherapy on overall survival, disease-free survival, and relapse pattern, as well as its toxicity in patients who underwent radical surgery for non-small-cell lung cancer (NSCLC).

Patients And Methods: One hundred ten patients with T1-3N0 (World Health Organization [WHO] 1981) NSCLC underwent radical surgery during the period of 1982 through 1987. After surgery, the patients were randomized to receive adjuvant chemotherapy (n = 54) (cyclophosphamide 400 mg/m2, doxorubicin 40 mg/m2, and cisplatin 40 mg/m2 [CAP] for six cycles) or no active treatment (n = 56).

Inhaled bronchodilator's in asthma: low or high dose?

We studied the effect of regular inhalations of low-dose and high-dose fenoterol and low-dose and high-dose combinations of fenoterol and ipratropium bromide in maintenance treatment of 120 adults with moderately severe asthma. We used a double-blind, randomized, parallel group design comparing 12 weeks of treatment with four regimens: fenoterol, 100 micrograms/dose; fenoterol, 200 micrograms/dose; fenoterol, 50 micrograms; and ipratropium, 20 micrograms/dose in a single inhaler (Berodual) and fenoterol, 100 micrograms and ipratropium, 40 micrograms/dose in a single inhaler (Duovent). During the baseline and active treatment period the patients recorded PEFR in the morning and evening, symptoms and use of a rescue inhaler.