In patients receiving dialysis, the normal homeostatic mechanisms for regulating calcium balance are impaired. Calcium absorption cannot be adjusted, due to the kidney's inability to produce 1,25(OH)2D. Further, the level of the peripheral tissue VDR may be reduced.
Job Description for Neonatologist. A neonatologist is a highly specialized pediatrician who specifically treats newborns. They generally work in a neonatal intensive care unit, or NICU, in addition to newborn wings of hospitals. Their patients are primarily babies who have severe problems, including premature births, inborn diseases, genetic diseases, or malformations, as well as infants of difficult births. They are almost always present in delivery rooms to evaluate newborns and decide if they should go to the NICU or the nursery.
Radiology represents a branch of medicine that deals with radiant energy in the diagnosis and treatment of diseases. This field can be divided into two broad areas â diagnostic radiology and interventional radiology. A physician who specializes in radiology is called radiologist. The outcome of an imaging study does not rely merely on the indication or the quality of its technical execution. Diagnostic radiology specialist represents the last link in the diagnostic chain, as they search for relevant image information to evaluate and finally support a sound diagnosis.