Articles: surgery.
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Acta Obstet Gynecol Scand · Jan 1977
The significance of human chorionic gonadotropin in blood serum for the early diagnosis of ectopic pregnancy.
Determination of human chorionic gonadotropin (HCG) values in the serum by the radioimmunoassay technique, was performed in 23 women with suspected ectopic pregnancies. In 16 cases the values of HCG were high and the diagnosis of ectopic pregnancy was verified by laparoscopy and laparotomy. In 7 cases low HCG values were found and ectopic pregnancy was excluded. The detection of HCG in the serum was found to be an excellent tool for the early diagnosis of ectopic pregnancy, thus helping to prevent the dangerous sequelae which follow the late diagnosis of this condition.
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Fortschritte der Medizin · Dec 1976
[Dermolipectomy for the reduction of redundant skin and local lipodystrophy].
Operative techniques by Pitanguy for abdominoplasty and fat reduction in trochanteric lipodystrophy and their results are presented. In comparison to most other procedures this technique shows the following advantages: low and horizontal final scar; the possibility to remove periumbilical fat and skin by transposition of the umbilicus; a diastasis of the mm.recti can be corrected and infraumbilical scars can be removed. ⋯ During the past 18 months we treated 20 patients using Pitanguys technique. The results are definitely better than those achieved with other methods.
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Clin. Pharmacol. Ther. · Aug 1976
Randomized Controlled Trial Comparative Study Clinical TrialA model to evaluate mild analgesics in oral surgery outpatients.
A model was developed to evaluate mild analgesics in an oral surgery outpatient clinic population. On a report form, patients recorded starting pain and then pain intensities, relief responses, and side effects hourly for 3 hr after drug administration. The treatments were randomly allocated to patients on a single-dose-only basis, and the double-blind technique was used. ⋯ Both aspirin 650 mg and acetaminophen 600 mg proved superior to placebo (p less than 0.01) for all measures of effect with both parametric or nonparametric analyses, while codeine 30 mg was not significantly superior to placebo in any analysis. Codeine 60 mg proved significantly superior to placebo for certain measures of effect when analyzed with the nonparametric model. There was no significant interaction between either aspirin or acetaminophen and codeine.