Pages tagged with "PTH"

40 pages, most important first (overviews, then meta-analyses, then RCTs, then newest). Combine with another topic

• PTH and Vitamin D - many studies
• 3000 IU of vitamin D minimum to reduce parathyroid hormone (PTH) – meta-analysis
• PTH reduced 3.5 pmol by vitamin D intervention which added 22 ng – meta-analysis
• Critically ill injected with 300,000 IU of vitamin D, 3X more likely to die if PTH did not respond - RCT
• 1000 IU of vitamin D reduced child PTH, but did not increase Calcium – RCT
• Coronary Heart Disease 57 percent more likely if poor Vitamin D Binding Protein with high PTH
• Calcium, PTH etc. levels vary by about 30% during the day
• 3 Cancers have higher mortality if high PTH (which can be lowered by Vitamin D)
• Vitamin D dosing varies with genes, PTH, Mg, Vit K, etc – video and transcript
• Maasai have PTH and bone resorption (CTX) circadian rhythms
• PTH failed to decrease with Vitamin D if overweight and had low Magnesium
• Parathyroid hormone level is inversely associated with both Vitamin D and age
• PTH needs vitamin D level higher than 13 ng – Cohort
• Children have PTH problems when vitamin D is less than 15 ng
• Based on PTH response, obese adolescents may not need and much vitamin D as non-obese (12 ng vs 16.5 ng)
• Parathyroid Hormone levels increase 63 percent with age (33,000 people)
• High PTH plus low Vitamin D is not good (5X more likely for COPD to need hospital)
• Hypothesis Vitamin D receptor controls PTH without needing Vitamin D
• Increased Colorectal cancer risk if Vitamin D does not lower PTH (Vit D not getting to cells)
• PTH does not plateau with increasing vitamin D, but does decrease with patient age
• ICU death rate reduced 3X when a vitamin D injection changed the PTH
• Worse diabetic vision is associated with low vitamin D or high PTH
• Africans in Europe might only need 19 ng of vitamin D – estimated from PTH
• Need 40 ng of vitamin D to have proper PTH levels
• Hip fractures worse if both high PTH and low Vitamin D
• Interview of Dr. Coimbra: MS, Autoimmune, Vitamin D, B2, Ca, Mg, PTH etc. – perhaps 2018
• Heart Failure is predicted by PTH (but vitamin D both prevents and treats HF)
• Almost 3X more likely to get preeclampsia if low vitamin D and high PTH
• Ischemic Stroke risk best predicted by Vitamin D, including PTH improves the prediction
• PTH boosts immune response when vitamin D levels are low
• Knee Osteoarthritis 3.2X more likely to get worse if low Vitamin D and high PTH
• Diabetes after giving birth was associated with low vitamin D combined with high PTH
• ICU reduces Vitamin D levels, deregulates PTH
• Vitamin D deficiency for children’s bones is 14ng, based on PTH analysis
• Japanese decided that 28 ng mimimum for proper parathyroid hormone
• Variations in Parathyroid Hormone Concentrations in Patients with Low Vitamin D
• Hypothesis: Not vitamin D deficient if have normal PTH and BMD
• Chronic kidney disease and PTH – Calcium – Phosphate – Vitamin D
• 20 ng of vitamin D is enough for African American PTH
• Blacks may need less vitamin D than whites – PTH