Articles: treatment.
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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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Ovariectomized rats were given a single dose of synthetic oestrogen or progestogen, or both combined. On selected days after treatment one rat from each treatment group was killed and myometrical contractility in response to spasmogens was measured isometrically in isolated tissue baths. Contractility persisted at a low level after ovariectomy without steroid replacement (controls) for the 60 days of the experiment. ⋯ Progestogen treatment did not influence contractility to a significant degree when compared with saline, except that the contractions were sometimes of higher frequency and more irregular in size. There was a less powerful potentiating action on contractility with combined oestrogen and progestogen treatment than with oestrogen alone. It reached a maximum in 4 days and declined more rapidly than with oestrogen-treated preparation but was still vigorous for up to 30 days.
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Southern medical journal · May 1976
Hypophysectomy in the treatment of disseminated carcinoma of the breast and prostate gland.
Transsphenoidal hypophysectomy offers gratifying palliative relief of pain to patients with metastatic cancer of the breast and prostate. This report represents the results of two years' experience with this procedure at Emory University School of Medicine. The physiologic rationale and clinical indications for hypophysectomy are described, as is the operative technic using the open transsphenoidal microsurgical approach. ⋯ Pain was the preoperative indication for surgery in 41, while three patients were operated on for extensive disease without pain. Satisfactory relief of pain was obtained in 76% of the patients with prostatic cancer and in 83% of the breast cancer patients. While the results are gratifying with regard to relief of pain, the duration of follow-up is not sufficient to comment on the value of the procedure in significantly prolonging life.
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Urinary tract infections in females are discussed, emphasizing the need for urine cultures in diagnosis, and the importance of follow-up cultures and investigation in most patients if we are to decrease the morbidity and complications. Antibiotic therapy for acute and complicated infections, the role of long-term therapy, and the risks of catheterization are discussed.