Aminoterminal parathyroid hormone radioimmunoassay to evaluate bone status in renal failure.

نویسندگان

  • P L Vigo
  • E E Polli
  • G Milhaud
  • M S Moukhtar
  • C Desplan
  • J Duriez
چکیده

detected in ten of the fourteen patients, and BAO and MAO were significantly higher than in controls and comparable with acid output in patients with duodenal ulcer (table). These results suggest that increased gastric acid output could be a feature of absorptive hypercalciuria. If ionisation of dietary calcium is a prerequisite for calcium absorption, gastric acid hypersecretion might help to explain absorptive hypercalciuria: luminal pH could affect calcium transport, via the active, vitamin-D-dependent transfer or via the diffusional

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Secondary hyperparathyroidism in chronic renal failure.

The metabolic bone disease associated with chronic renal failure has been described collectively by the terms "renal osteodystrophy" or "renal-glomerular-osteodystrophy" and consists of osteomalacia, osteitis fibrosa, and osteosclerosis. The skeletal abnormalities may occur either alone or in combination with one another. An increased concentration of circulating immunoreactive-parathyroid horm...

متن کامل

Relation between bone mineral density and serum ferritin levels in patients with thalassemia major

Background: Thalassemia/haemoglobinopathy is a hereditary disease with increased erythropoiesis and expansion of the bone marrow cavity. Consequently, there is a reduction in trabecular bone tissue resulting in osteopenia/osteoporosis. The present study was performed to determine bone mineral density (BMD) in children and adolescents with major thalassemia and its correlation with serum fer...

متن کامل

Parathyrin radioimmunoassay: diagnostic utility of antisera produced against carboxyl-terminal fragments of the hormone from the human.

Antisera directed toward the carboxyl-terminal region of human parathyrin (parathyroid hormone), for use in daignostically applicable radioimmunoassays of the hormone in serum, are scarce, largely because of the lack of suitable immunogens of human origin. We produced four antisera in goats and guinea pigs by immunization with recently discovered carboxyl-terminal fragments of human parathyrin ...

متن کامل

Parathyroid hormone: radioimmunoassay and clinical interpretation.

A radioimmunoassay for serum immunoreactive parathyroid hormone (iPTH), which has had widespread clinical use for five years, is described in detail. The iPTH results in large groups of patients are reported, and are discussed in relation to the specificity of the assay and in relation to other assays. The assay has excellent precision and is highly proficient in discrimination of groups of pat...

متن کامل

Parathyroid Hormone-Related Peptide and Vitamin D in Phosphocalcic Metabolism for Dromedary Camel

In mammals, phosphocalcic and bone metabolisms are mainly regulated by parathyroid hormone, parathyroid hormone-related peptide (PTHrP) and 1α,25-dihydroxyvitamin D or calcitriol. In camels, circulating levels of calcitriol are 10 times higher than those determined in other ruminants and further increase during early lactation. Calcitriol and parathyroid-related peptide stimulate intestinal abs...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Lancet

دوره 1 8217  شماره 

صفحات  -

تاریخ انتشار 1981