Abstract:
This cross-sectional study was conducted in Gazera state at the kidney
failure Center in the period from March to July 2012 to measure the levels
of calcium and phosphate in patients 40with renal failure before and after
haemodialysis. The researcher took a sample of 40 apparently healthy
individual as control group , measurement by automated or chemical
analyzer(Hitachi902 , AVL918) (there is no difference in age between
patients and healthy people), then the researcher measured the levels of
calcium, phosphate, and analyzed the results statistically.
The study showed low level of calcium before and after dialysis the
P.value (0.00), while the low-phosphate after dialysis the P.value (0.00)
before dialysis normal p.value (0.07) when comparing the averages of the
disease with healthy people.
The renal failure patients who use vitamin D and dose of calcium were
found that they have high level of calcium p.value (0.00) before and after
dialysis in the same category while the normal phosphate level before and
after
dialysis
the
p.value
is
greater
than
(0.05)
This study concluded that the average of calcium is low level in
patients with kidney failure that not vitamin use or calcium intake , while
high calcium in patients with renal failure and blood pressure using a dose
of vitamin D or calcium before and after hemodialysis, while the
phosphate is not affected before or after washing in all cases .
