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  • Accumulation of bone strontium measured by in vivo

    Cited by: 17
  • Effect of Bone Strontium on BMD Measurements -

    Cited by: 22
  • Monitoring bone strontium levels of an osteoporotic ...

    A previously developed in vivo X-ray fluorescence (IVXRF) I-125 based system was used to measure bone strontium levels non-invasively in an osteoporotic female volunteer. The volunteer was recruited in December 2008, as part of the Ryerson and McMaster University Strontium in Bone Research Study and measured at twice weekly, weekly and monthly intervals.

  • Strontium depth distribution in human bone

    An x-ray fluorescence (XRF) system using 125I as the source was developed to measure strontium in bone in vivo. As part of an in vivo pilot study, 22 people were measured at two bone sites, namely ...

  • Noninvasive measurement of bone strontium. -

    The strontium content of bone has hitherto been impossible to measure noninvasively. A novel dual-photon absorptiometry (DPA) method was developed. 241Am (59.5 keV) and 133Ba (356 keV) were used as radiation sources. The linearity of the DPA method was studied in monkey bones ex vivo after treatment over 52 wk with strontium ranelate.

  • SKELETAL DYNAMICS IN MIAN MEASURED BY

    Rates of bone deposition have been measured in man using Ca45 and Ca47 as tracers (1-1 1). Isotopes of strontium have been similarly used (5, 6, 8, 11-16), since strontium is a bone-seeking element whose distribution in the body is similar to that of calcium.

  • Monitoring bone strontium levels of an osteoporotic ...

    A previously developed in vivo X-ray fluorescence (IVXRF) I-125 based system was used to measure bone strontium levels non-invasively in an osteoporotic female volunteer. The volunteer was recruited in December 2008, as part of the Ryerson and McMaster University Strontium in Bone Research Study and measured at twice weekly, weekly and monthly ...

  • Strontium Citrate Demonstrates its Safety and ...

    A review of strontium’s effects on bone architectural structure found that overall, strontium works.8 Several studies found that blood indicators of bone formation increased by about 8% while markers of bone deterioration decreased by about 12%, and that these markers were sustained from three months to three years with strontium ranelate use.

  • Strontium Users what Bone Markers/Tests etc.have

    There are other units of measure in other countries with which I am unfamiliar in their numbers. ... ok thanks to all the posters this is what I know right now about strontium and bone markers/tests Bone Marker tests are mainly used to track Big Pharma meds especially to detect response to anti-resorption or bone formation therapies.

  • Is Strontium Safe and Effective for Bone Health?

    2020-7-7  Strontium’s potential for bone health was recognized as early as 1910. A study of strontium treatments reports that: “In 1910, the first elaborate investigation of the effects of stable strontium on bone suggested that it greatly stimulates the formation of osteoid tissues and tends to repress the resorptive process in bones.”

  • Strontium Citrate for osteoporosis - American Bone

    Strontium is very likely to increase your t-scores, but only part of the increase is due to the strontium. There's a formula which professionals can use to adjust the results, but for lay people it's recommended to assume that about 50% of any increase is due to the strontium, the rest due to additional calcium that's attracted to the bones as a result of strontium.

  • Change in Bone Mineral Density with Strontium

    Blake GM and I Fogelman. The correction of BMD measurements for bone strontium content. J Clin Densitom. 2007;10(3):259-265. Wohl GR, Chettle DR, Pejović-Milić A, Druchok C, Webber CE, Adachi JD, et al., Accumulation of bone strontium measured by in vivo XRF in rats supplemented with strontium citrate and strontium ranelate.

  • Spectrometry methods for in vivo bone strontium ...

    The first one is mainly used for the measurement of toxic elements in the human body, while the second one is clinically used to measure bone density. In this paper we present a literature review of the application of these two techniques to in vivo strontium measurements. Strontium is a natural constituent of the human skeleton, where it may ...

  • Intervention timing of strontium treatment on

    Strontium (Sr) ranelate is a new anti‐osteoporosis drug, which has the potential to reduce the vertebral and non‐vertebral fracture risks in postmenopausal women. 1-3 In clinical trials, Sr ranelate (SrR) has been demonstrated to significantly increase bone formation markers and decrease bone resorption markers. 1 Histomorphometric analysis of bone biopsies from osteoporosis patients ...

  • Strontium Users what Bone Markers/Tests etc.have

    The bone formation markers might be somewhat useful but the baselines used may be uninformative because they are looking for something other than the balanced bone growth + resorption that the body uses strontium as a natural supplement to work.

  • Is Strontium Safe and Effective for Bone Health?

    2020-7-7  Strontium’s potential for bone health was recognized as early as 1910. A study of strontium treatments reports that: “In 1910, the first elaborate investigation of the effects of stable strontium on bone suggested that it greatly stimulates the formation of osteoid tissues and tends to repress the resorptive process in bones.”

  • Strontium: Approach This Controversial Supplement

    To measure the effectiveness of it, researchers measured bone mineral density in the neck, spine and hip as well as some biochemical bone markers. Previous research demonstrates that strontium ranelate can promote bone formation while decreasing vertebral and nonvertebral fracture risk in women with postmenopausal osteoporosis.

  • [Review] Dr Best Strontium Bone Maker -

    The only flaw of Strontium Bone Maker is also its only strength. By only including strontium in its formulation, the manufacturer has overlooked more important bone minerals such as magnesium and zinc as well as vitamins D and K.. Magnesium and zinc, as well as boron, copper, and manganese, improve bone mineral density by the same mechanisms as strontium.

  • Strontium: Science-Based Facts vs Fiction - Save Our

    2020-6-20  Strontium distribution and interactions with bone mineral in monkey iliac bone after strontium salt administration” Journal of Bone and Mineral Research. 11:1302-1311. 1996. 2 Blake and Fogelman (2006 JBMR 21(9) 1417-24 3 Barenholdt et al. 2009 45(2) 200

  • AlgaeCal Research - Clinical Studies on AlgaeCal

    2020-7-6  AlgaeCal Plus and Strontium Boost Increase Adult Bone Density after Six Months. This human study involving more than 200 women and men found that AlgaeCal formulations increased bone density by more than 2% on average. To gain bone density at all is an unusual finding as humans normally lose approximately 1% of bone each year after age 40.

  • Measurements of Strontium Levels in Human Bone In

    Measurement of bone strontium (Sr) is vital to determining the effectiveness of Sr supplementation, which is commonly used for the treatment of osteoporosis. Previous technology uses radioisotope sources and bulky equipment to measure bone Sr. This study demonstrates the effectiveness of portable X-ray fluorescence (XRF) for bone Sr measurement ...

  • Increased bone strontium levels in hemodialysis

    (B) Bone strontium/calcium ratio of dialysis patients with osteomalacia versus the other types of renal osteodystrophy and the ratio noted in subjects with normal renal function. Statistical analysis revealed the bone strontium/calcium ratio in patients with osteomalacia to be significantly (P < 0.05) elevated as compared with all other groups ...

  • Measurements of Strontium Levels in Human Bone In

    2019-8-25  Measurement of bone strontium (Sr) is vital to determining the effectiveness of Sr supplementation, which is commonly used for the treatment of osteoporosis. Previous technology uses radioisotope sources and bulky equipment to measure bone Sr.

  • Strontium Users what Bone Markers/Tests etc.have

    The bone formation markers might be somewhat useful but the baselines used may be uninformative because they are looking for something other than the balanced bone growth + resorption that the body uses strontium as a natural supplement to work.

  • In vivo study of an x-ray fluorescence system to detect ...

    measure strontium in bone in vivo. As part of an in vivo pilot study, 22 people were measured at two bone sites, namely the index finger and the tibial ankle joint. Ultrasound measurements were used to obtain the soft tissue thickness at each site, which was necessary to correct the signal for tissue attenuation.

  • Strontium: Science-Based Facts vs Fiction - Save Our

    2020-6-20  Strontium distribution and interactions with bone mineral in monkey iliac bone after strontium salt administration” Journal of Bone and Mineral Research. 11:1302-1311. 1996. 2 Blake and Fogelman (2006 JBMR 21(9) 1417-24 3 Barenholdt et al. 2009 45(2) 200

  • Measurement of strontium in serum, urine, bone, and

    Bone samples were transiliac biopsies from dialysis patients that were taken in the frame of previous studies of our group on the diagnosis and prevalence of particular types of renal osteodystrophy . For method development for Sr in urine, samples were taken from healthy humans, whereas for soft tissues rat specimens were used.

  • Strontium and bone scans - Osteoporosis - Inspire

    The strontium atom is heavier than the calcium atom, and if you take strontium, it occupies some of the positions that would normally be occupied by calcium. The bone size isn't any different but the presence of strontium atoms makes it weigh more. So if you measure bone density, the presence of strontium makes bones look denser.

  • Bone quality: what is it and how is it measured?

    J Bone Miner Res 2001;16:S179. [ Links ] 43. Boivin G, Deloffre P, Perrat B, Panczer G, Boudeulle M, Tsouderos Y, et al. Strontium distribution and interactions with bone mineral in monkey iliac bone after strontium salt (S12911) administration. J Bone Miner Res 1996;11:1302-11. [ Links ] Address for correspondence: JE Compston

  • AlgaeCal Research - Clinical Studies on AlgaeCal

    2020-7-6  AlgaeCal Plus and Strontium Boost Increase Adult Bone Density after Six Months. This human study involving more than 200 women and men found that AlgaeCal formulations increased bone density by more than 2% on average. To gain bone density at all is an unusual finding as humans normally lose approximately 1% of bone each year after age 40.

  • Measurement of strontium in serum, urine, bone, and

    Bone samples were transiliac biopsies from dialysis patients that were taken in the frame of previous studies of our group on the diagnosis and prevalence of particular types of renal osteodystrophy . For method development for Sr in urine, samples were taken from healthy humans, whereas for soft tissues rat specimens were used.

  • Strontium and bone scans - Osteoporosis - Inspire

    The strontium atom is heavier than the calcium atom, and if you take strontium, it occupies some of the positions that would normally be occupied by calcium. The bone size isn't any different but the presence of strontium atoms makes it weigh more. So if you measure bone density, the presence of strontium makes bones look denser.

  • Aluminum, Iron, Lead, Cadmium, Copper, Zinc,

    As could be expected, bone magnesium, bone strontium, and bone calcium were closely correlated with each other. Considering bone calcium content as a measure of bone density, the positive correlation of lead and zinc with the latter element indicates that these trace metals are mainly localized in compact bone.

  • THE ADSORPTION OF STRONTIUM AT FORTY DEGREES

    2003-2-23  The amounts of strontium which are taken up from solutions of SrCL at 40” by powdered bone, dentin, enamel, and hydroxyapatite are given in Table I. Although a 50 mg. bone sample takes up about 6 mg. of Sr from a 2 M SrC12 solution, this represents only 0.1 per cent of the Sr in the solution.

  • Assessment of the effect of strontium, lead, and

    Dual‐energy X‐ray absorptiometry (DXA) is the gold standard technique to measure areal bone mineral density (aBMD) for the diagnosis of osteoporosis. Because DXA relies on the attenuation of photon to estimate aBMD, deposition of bone‐seeking metallic elements such as strontium, lead, and aluminum that differ in atomic numbers from ...

  • Radiopharmaceuticals Metastron (Strontium-89) and

    2019-10-25  Strontium-89 is an effective alternative for the treatment of bone pain in patients with painful skeletal metastases. The drug is only a palliative measure and not a cure for bone pain or cancer. Moreover, it is ineffective in relieving pain originating from soft tissue tumors, unless bone

  • Bone quality: what is it and how is it measured?

    J Bone Miner Res 2001;16:S179. [ Links ] 43. Boivin G, Deloffre P, Perrat B, Panczer G, Boudeulle M, Tsouderos Y, et al. Strontium distribution and interactions with bone mineral in monkey iliac bone after strontium salt (S12911) administration. J Bone Miner Res 1996;11:1302-11. [ Links ] Address for correspondence: JE Compston

  • ATSDR - Public Health Statement: Strontium

    2015-1-21  Strontium is a natural and commonly occurring element. Strontium can exist in two oxidation states: 0 and +2. Under normal environmental conditions, only the +2 oxidation state is stable enough to be important. Pure strontium is a hard, white-colored metal, but this form is not found in the environment. Rather, strontium is usually found in nature in the form of minerals.

  • Low-dose strontium stimulates osteogenesis but high

    Strontium is a widely used anti-osteoporotic agent due to its dual effects on inhibiting bone resorption and stimulating bone formation. Thus, we studied the dose response of strontium on osteo-inductive efficiency in human adipose-derived stem cells (hASCs). Qualitative alkaline phosphatase (ALP) staining, quantitative ALP activity, Alizarin Red staining, real-time polymerase chain reaction ...