maternal vitamin d deficiency is one of the major risk factors for neonatal vitamin d deficiency followed by neonatal hypocalcaemia. the aim of this study is to determine the relationship between delayed neonatal hypocalcaemia and maternal vitamin d deficiency. this is a descriptive cross-sectional study. target population of this study included all term and preterm neonates with delayed hypoca...

Maternal vitamin D deficiency is one of the major risk factors for neonatal vitamin D deficiency followed by neonatal hypocalcaemia. The aim of this study is to determine the relationship between delayed neonatal hypocalcaemia and maternal vitamin D deficiency. This is a descriptive cross-sectional study. Target population of this study included all term and preterm neonates with delayed hypoca...

To assess whether magnesium treatment in patients with subarachnoid haemorrhage (SAH) is associated with hypocalcaemia and whether hypocalcaemia in these patients is associated with an increased risk of delayed cerebral ischemia (DCI) and poor outcome. All 137 patients randomized in the clinically controlled "Magnesium in Aneurysmal Subarachnoid Haemorrhage" trial were included. The relationshi...

BACKGROUND Total thyroidectomy is increasingly used as a surgical approach for many thyroid conditions. Subsequently, postoperative hypocalcaemia is observed with increasing frequency, often resulting in prolonged hospital stay, increased use of resources, reduced quality of life and delayed return to work. The administration of vitamin D is essential in the therapy of postoperative hypocalcaem...

Periparturient hypocalcaemia (milk fever) is a disorder of Ca metabolism in dairy cattle primarily affecting multiparous cows. The major reasons for the rapid decrease of blood Ca concentration after calving are the prompt increase of Ca secretion into the colostrum and the delayed activation of Ca regulation mechanisms including calcitriol, a metabolite of vitamin D. In man, vitamin D receptor...

Abstract Aim Hypocalcaemia is a frequent, and potentially dangerous, complication of total thyroidectomy [1, 2] due to the removal parathyroid glands. This quality improvement (QI) project was undertaken in large Ear, Nose Throat department East England over year. The improved postoperative guideline compliance by optimising recognition management patients at risk hypocalcaemia. process focusse...

Background: Jaundice is one of the most common problems occurring in the neonatal period. It is commonly managed by phototherapy with its inherent complications. However, this treatment modality may itself result in the development of hypocalcaemia and create serious complications including convulsion and related conditions. Objective: To determine the effect of phototherapy on serum calcium le...

BACKGROUND 22q11.2 deletion syndrome (22q11.2DS) is a relatively common yet under-recognized genetic syndrome that may present with endocrine features. We aimed to address the factors that contribute to the high prevalence of hypocalcaemia. METHODS We investigated hypocalcaemia in a well-characterized sample of 138 adults with 22q11.2DS (65 m, 73 F; mean age 34.2, SD 11.8, years) using labora...

Idiopathic hypoparathyroidism (HP) is an induced or inherited condition characterized by insufficient secretion of parathyroid hormone. The clinical manifestations of this condition are varied, and pain and stiffness affecting the back and hips resembling ankylosing spondylitis is an under-recognized symptom in these patients. Here, we report a case of delayed diagnosis of hypoparathyroidism re...

Idiopathic hypoparathyroidism (HP) is an induced or inherited condition characterized by insufficient secretion of parathyroid hormone. The clinical manifestations of this condition are varied, and pain and stiffness affecting the back and hips resembling ankylosing spondylitis is an under-recognized symptom in these patients. Here, we report a case of delayed diagnosis of hypoparathyroidism re...