title: [A comparison of two preoperative medications: responses in sedative, psychic and somatic effects (author's transl)].
abstract: The influence of two different premedication methods on the psychic reaction of the patient and their somatic-vegetative effect was tested in a controlled double-blind study. 96 patients between the ages of 20 and 40 took part in the study and were divided into two groups. Group 1 (n = 47) received meperidine (Alodan) and promethazine (Phenergan). Group 2 (n = 49) were given thalamonal. All patients underwent a personality test (Cattell 16 PF) a day prior to scheduled surgery. After administration of the respective pre-anaesthetic drugs, three different test methods were applied to determine their subjective state. Simultaneously, independent from the patients, their psychic reactions were determined by the anaesthetist. Premedication 2 effected less calm, i.e. decrease of fear, exhaustion and depression, than premedication 1. The somatic-vegetative region exhibited no significant difference except for increased cardiocirculatory symptoms in group 1. Based on the less favourable psychodynamics in patients who received thalamonal, it is not advised as pre-anaesthetic medication.
mesh_terms: D000328:Adult; D002319:Cardiovascular System / Q000187:drug effects; D004311:Double-Blind Method; D005283:Fentanyl / Q000627:therapeutic use; D006801:Humans; D008614:Meperidine / Q000627:therapeutic use; D011229:Preanesthetic Medication / Q000592:standards*; D011398:Promethazine / Q000627:therapeutic use; D011581:Psychological Tests; D012647:Self-Assessment; D013315:Stress, Psychological / Q000188:drug therapy*; D011795:Surveys and Questionnaires
chemical_list: D008614:Meperidine; D011398:Promethazine; D005283:Fentanyl
vernacular_title: Vergleich zweier Prämedikationsmethoden: Psychische, sedative und somatische Reaktionen.