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Topic: PTH


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  PTH - boo
PTH is a test that measures the amount of PTH (parathormone) in blood.
PTH, the most important regulator of body calcium and phosphorus, is a protein hormone secreted by the parathyroid gland.
Secretion of PTH is regulated by the level of calcium in the blood.
www.umm.edu /ency/article/003690.htm   (524 words)

  
 GNU Pth - The GNU Portable Threads
Pth is a very portable POSIX/ANSI-C based library for Unix platforms which provides non-preemptive priority-based scheduling for multiple threads of execution (aka ``multithreading'') inside event-driven applications.
Notice: GNU pth and OSSP pth are exactly the same.
GNU Pth is documented by a manual which describes the functionality and API of the library in detail.
www.gnu.org /software/pth   (400 words)

  
 WSAVA 2001 - Physical Therapy in Veterinary Medicine
One current challenge is to prove that PTH is as meritorious in the dog as it has been in man. There are many studies done in man demonstrating the value of PTH on earlier recovery, resumption of lifestyle, return to athleticism, and enhanced quality of life.
The goal of PTH during this time is to minimize inflammation and pain, preserve joint range of motion, and to prevent or further minimize muscle and soft tissue atrophy.
It is important that the PTH activities parallel the acquisition of wound strength during the period of immobilization and healing.
www.vin.com /VINDBPub/SearchPB/Proceedings/PR05000/PR00205.htm   (1839 words)

  
 THE MERCK MANUAL, Sec. 2, Ch. 12, Water, Electrolyte, Mineral, And Acid-Base Metabolism
PTH deficiency is more common after radical thyroidectomy for cancer or as the result of an operation on the parathyroid itself (subtotal or total parathyroidectomy).
In patients with hyperparathyroidism, PTH is elevated inappropriately (ie, in the absence of hypocalcemia).
Circulating PTH usually is elevated in patients with hyperparathyroidism and is suppressed in patients with vitamin D toxicity, the milk-alkali syndrome, and sarcoidosis.
www.merck.com /pubs/mmanual/section2/chapter12/12d.htm   (7071 words)

  
 OSSP: GNU pth
OSSP pth is a sub-project of OSSP and hence a fully non-profit Open Source Software effort.
The development on OSSP projects like OSSP pth is supported by the contributions and
You can support OSSP pth and the other OSSP projects yourself by contributing source fixes and enhancements or by donating money.
www.ossp.org /pkg/lib/pth   (280 words)

  
 Magic Island Casino - pth dtu puer
So far, no service has been cut in Los Angeles, which najeh tui pth khhi ezhbu with 228 stops by lines every year is the fourth busiest port pth pth dtu puer najeh puer in the United States for cruise business.
"This is pth potentially a very serious problem for the ezhbu cgcrh cruise business in California," pth pth dtu puer said Karen Tozer, general manager of general cargo and cruise line operations at the Port of Los Angeles.
Most major cruise lines feature casino gambling tnxyrso ezhbu on their pth ships but, under the current state law, those carriers are prohibited from operating the facilities between stops at puer California yhukho ezhbu ports.
www.magicislandcasino.com /en/searches/pth-dtu-puer/index.shtml   (1020 words)

  
 Intermittent PTH
After the intermittent PTH is discontinued, patients should be treated for the next two years with an anti-resorping medication; otherwise the bone density will decrease after the PTH is discontinued.
Alkhiary studied rats and showed that daily subcutaneous administration of low-dose teriparatide, PTH (1-34), enhances fracture healing by increasing BMD, BMC, and strength, and produces a sustained anabolic effect throughout the remodeling phase of fracture repair.
Also, osteoblast PTHrP influences the action of PTH 1-34; in mice with heterozygous deficiency of PTHrP in osteoblasts, the anabolic effect of PTH is enhanced compared to wild-type mice (Miao D).
courses.washington.edu /bonephys/opPTH.html   (878 words)

  
 Hypercalcemia
PTH secretion is regulated by ionized calcium level; low or falling calcium leads to increased PTH secretion over seconds; over hours hypocalcemia leads to increased PTH mRNA, and over days to months, increased gland mass.
PTH has direct positive chronotropic and mediated inotropic effects on the heart; elevated PTH levels have been associated with LVH and increased vascular stiffness on pulse wave analysis.
PTH related protein (synonyms: humoral hypercalcemic factor, hypercalcemia of malignancy factor, PTH related peptide, PTH-like protein): PTH-rp is a factor immunologically distinct yet related biochemically to PTH (84 amino acids).
www.endocrinology.med.ucla.edu /hypercalcemia.htm   (4631 words)

  
 PTH: References
PTH effects in the femur: Envelope-specific responses by 3DQCT in postmenopausal women.
Osteoblast-derived PTHrP is a potent endogenous bone anabolic agent that modifies the therapeutic efficacy of administered PTH 1-34.
Molecular profile of catabolic versus anabolic treatment regimens of parathyroid hormone (PTH) in rat bone: an analysis by DNA microarray.
courses.washington.edu /bonephys/refs/PTHrefs.html   (1040 words)

  
 Hypoparathyroidism: under-activity of the parathyroid glands.
Like all patients with hypoparathyroidism, this disease is characterized by hypocalcemia (too low calcium levels), hyperphosphatemia (too high phosphorus levels), but they are distinguished by the fact that they produce PTH but their bones and kidneys do not respond to it.
Even if PTH is given to them in their veins, they do not respond to it.
Therefore, these rare individuals have plenty of PTH, but their organs do not behave appropriately to it (so they look to be hypoparathyroid but they are not...thus the name "pseudo-hypoparathyroid").
www.endocrineweb.com /hypopara.html   (1110 words)

  
 PTH Pulsatility but Not Calcium Sensitivity Is Restored after Total Parathyroidectomy with Heterotopic ...
PTH release to variations in ionized calcium (4).
Representative plasma PTH concentration versus time profiles (mean ± SD of duplicate measurements, upper panels) and corresponding calculated PTH secretion rates (lower panels) in a patient 48 h after PTX (left) and in the same patient 16 m later (right).
Plasma PTH concentration curve during a sodium citrate clamp in a healthy volunteer (upper panel) and a CRF patient (same as shown in Figure 1) studied 16 mo after PTX (lower panel).
jasn.asnjournals.org /cgi/content/full/14/2/407   (3910 words)

  
 UK NKF - Bones, Calcium, Phosphate, and PTH in Kidney Failure
Parathyroid hormone (PTH for short) is a hormone (chemical messenger) which is very important in controlling the level of calcium in the blood.
PTH may be produced in large quantities, stimulated by low levels of calcium in the blood.
The PTH tries to keep the calcium level in the blood normal by increasing calcium absorption from food, but also takes calcium out of the bones.
www.kidney.org.uk /Medical-Info/Calcium-Phosphate   (1559 words)

  
 [No title]
The GNU version of threads, referred to here as "pth", differs from POSIX threads, or "pthreads", in that pth is nonpreemptive; once a thread acquires the CPU, it will hold the CPU until voluntarily relinquishing it, either by calling a wait function such as pth_cond_await(), or by calling pth_yield().
There are various other thread packages which are nonpreemptive, but pth is the one which is most portable across Unix platforms.
Pth uses actions such as setjmp() and longjump() for its main implementation device.
heather.cs.ucdavis.edu /~matloff/pth.html   (796 words)

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