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pro vyhledávání: '"V G Millan"'
Publikováno v:
Clinical Obstetrics and Gynecology. 20:1-9
Many of the androgenic steroids are precursor hormones that undergo metabolic conversion to other prehormones in peripheral tissue before they reach the target organs. The most studied of the circulating androgens are dehydroepiandrosterone (DHEA), D
Publikováno v:
Obstetrics and gynecology. 57(4)
Testosterone and delta4-androstenedione concentrations, in venous blood obtained by percutaneous retrograde femoral catheterization of the ovarian and adrenal veins bilaterally, demonstrated the left ovary to be the predominant secretory source of an
Publikováno v:
Fertility and sterility. 30(3)
To determine the most significant secretory source of their androgens, 13 hirsute nonvirilized women underwent selective bilateral adrenal and ovarian venous catheterization to obtain effluent blood for the assay of testosterone and delta4-androstene
Publikováno v:
Surgery. 86(1)
To determine the clinical and hemodynamic changes associated with aortofemoral bypass, 44 limbs of 31 patients underwent segmental plethysmography (PVR) and Doppler pressures (DSP) before operation, immediately after operation, and again at 6 months.
Publikováno v:
Radiology. 147(2)
Selective coronary angiography, using a catheter sheath placed across the lumbar region and into the abdominal aorta, has been performed for a patient with lack of other arterial access due to severe occlusive atherosclerosis in the abdominal aorta a
Publikováno v:
Stroke. 14(2)
The clinical and angiographic features of cervical and ocular bruits were correlated in 50 consecutive patients with severe extracranial internal carotid artery occlusive disease. Cervical bruits, generally localized to the carotid bifurcation, were
Publikováno v:
Radiology. 148(3)
In seven patients, carotid arteriography and arch aortography were performed using a translumbar catheter exchange sheath which facilitated selective catheterization. No significant complications occurred. The translumbar approach is easier than the
Publikováno v:
Obstetrics and gynecology. 54(5)
An androgen-secreting tumor of the left ovary was preoperatively localized in a 55-year-old virilized woman by radioimmunoassay of blood androgens. The blood sample was obtained by bilateral catheterization of the ovarian and adrenal veins using a pe
Publikováno v:
Surgery, gynecologyobstetrics. 158(2)
A review of the clinical records of 25 patients with IVC thrombus, proved by cavography during a ten year period, showed that this form of venous thrombosis accounted for less than 5 per cent of all phlebographically documented DVT at this institutio
Publikováno v:
Surgery, gynecologyobstetrics. 150(1)
One hundred and two patients, presenting at the outpatient departments of two Boston teaching hospitals, underwent clinical examination and venography. History, physical examination and presence of risk factors were unreliable in the diagnosis of dee