ارتفاع مستوى الحديد في جسم الإنسان.. هل هو ضار وخطير؟

???? ????? ?????? ??????? ????? ?????? ?? ????? ???? ???? ??? ??? ?? ????? ??? ???? (????????)? ?? ???? ???? ??????? ?? ??? ?????? ???? ????? ?????? ???????.

??? ?????? ???????? ?? ????? ?? ?????? ?? ?????? ??????? ????? ?????? ?? ?????? ???????? ?? ??? ??????? ????? ?? ?????? ?? ??? ??? ????? ?????? (????? ??? ???????) ???? ?? ??????? ???????? ??? ?????? ?? ???? ???????? ??????? ?? ???? ????? ?? ??? ???????.

??????? ????? ?? ???? ????? ???? ???? ???? Hemoglobin (?????? ????? ???? ????? ???? ???????? ???? ???? ????????). ???? ??? ?????? ????? ?????? ??????? ?????? ??????? ???????? ???????? ?? ????? ???????? ??? ???? ???.

?????? ?????? ?? 70 ?? ????? ?? ???? ????? ???? ?????? ?? ???????????? ?? ????? ???? ???????? ??? ?? ???? ??? ????? ?? ???????? ????? ???: "????????????" Transferrin ?? ???? ? "?????????" Ferritin ?? ?? ?????? (?????) Bone Marrow ?? ???? ??????? ?? ????? ?????? ????? ????????.

?????? ???? ????? ???? ??????? (????? ??? ?????? ??????? ??? 100 ? 120 ?????) ????? ?????? ??????? ??????? ????? ???????????? ????? ??? ?? ?????? ???? ????? ???? ??? ????? ???????? ??? ????. ??????? ?????? ??????? ?? ?? ?????? ?? ??? ????? ????? ?????.

??????? ??????? ?????? ?? ????..

?????? ??????? ??????? ?????? ?? ???? ??? 37 ? 165 mcg/dl (?????????? ??? ???????)? ?? ??? ????? ????? ??? 3-4 ?????? ?? ??????.

?????? ?? ????? ?????? ??? ?????? ???? ??? ??? ??????? ???? ???? ????? ?????? ????? ????? ?? ?????? ?????? ????? ?????? (?????) ??????? ?????? ???????. ??? ?? ??? ?????? ????? ??? ?? ?????? ????? (?? ?????)? ???? ?? ????? ?????? ???? ????????? ?????? ?????? ?????? ?????? ??? ??????. ??? ??? ???? ??? ??? ????? ?????? ?????????? ?????? ?? ??? ???? ?????? ?????? ??? ??? ????. ??? ????? ?????? ???? ??? ?????? (??????? ???? ?????????) ?????? ??????? ???? ????? (2009) ???? 451 ????? ?????? ??? ?? ?????? ?????? ???? ?? ????? ????????? ??? 399 ???? ???????? ???? ???? ??????? ??????? ?? ???? ????? ??????? ?????? ??????.

?????? ????? ?????? ?? ?? ?????? ??? 31 ? 126 mcg/dl? ?? ??? ????? ??? ??????? ??? ?????? ??? 55 ? 161 mcg/dl. ???? ????? ????????? ??? ?????? ?????? ??? 11 ? 200 mcg/l (?????????? ??? ???)? ?? ??? ??? ?????? ????? ??? 15 ? 400 mcg/l.

???? ?????? ??????? ????????? ???????? ?????? ?? ??? ??????? ???????? ??????? ???????: ???? ????? ?????? ????????? ?????? ?? ?????? ?? ???? ?????? ?????? ????? ????? ??????? ??????? ?????? ???????? ??? ??????? ???? ??????? ??????? ??????? ???? ?? ?????? (??????? ?? ??????) ?????? ???????. ????? ??????? ??? ?????? ??? ??????? ??????? ?????? ?? ?????? ????? ?? ????? ?? ?????? ????? ?????? ??????? ?? ?????? ?? ????.

???? ?? ??? ???? ???? ???? ???? ?? ?????? ???????? (???? ??? ??? ?? ???? ??????? ?? ?? ???? ???? ??-???? ??? ??? ??????) ??? ????? ?? ?????? ?????? ?? ??? ?????? ????????? ????? ???????? ?? ????? ????? ????? ?????? ?????? (??????? ????? ??????? ?????????? ?????????). ???? ????? ??? ????? ?? ?? ????? ???? ?????? ????????? ?????? ?? 45 ?????????? ?? ??? ??? ??????? ??? ?? ?? ????? 39 ?????????. ????? ??? ?????? ????? ??? 15 ????????? ?? ?????? ??????? ??? ????? ?????? ??? 10 ?????????.

????? ?????? ????? ??????..

???? ???? ??????? ??? ????? ?????? ?? ????? ????? ?? ?????? ??????? ?? ??? ???? ??????? ??????? ???? ?? ?????? ???? ?????? ???????? ?????? ????? ?????? ???????? ??? ?? ????? ??? ?????? ???????? ???? "?????? ?????? ???????" Hereditary Hemochromatosis.

????? ?????? ??? ????? ?????? ?? ????? ?? ????? ???? ????? ?? ??? ????? ??? ???? Blood Transfusion ????? ????? ????? ?????? ??? ?? ????? ??? ???? ?????? ???????? ???? "??? ?? ????? ???????"? ??????? ????? ???? "??????????"Thalassemia. ????? ?? ????? ????? ??? ????? ???? ??? ?????? ???? ?????? ?? ????? ???? ???? ??? ???? ?????? ?? ?????: ??? ???? ????????? Hemolytic Anemia? ??? ??????? B6 ? B12? ?????? ???? Hemolysis ?????? ????? Hepatitis? ??? ????? ?????Necrosis.

??? ???? ??????? ??? ??????? ??????? ??????? ????? ?????? ?? ?????? ??: ??????? ?? ????? ?????? ???????? ?????? ??????? (????? ????? ??????). ?? ??????? (??? ???????) ?? ????? ??????? ?????? ???????? ???? ??? ??? ??? ??? ????? ?? ???? ?? ??? ??? ??? (??? ??????? ?? ????? ?????? ?? ???? ????? ???? ??? ?????? ???????). ????? ?? ???? ????? ??????? ?? ????? ??? ??????? ??? ?? ??? ??????? ?????? ????? ???? ????? ?????? ?? ?????? ???? ???? ??? ???? ?????? ?? ?????? ????? ??????????? ????? ??? ????? ????? Methyldopa ?????? ??????? ??? ???? ????????.

???? ??? ??????? ??? ??? ?????? ???? ??? ????? ????? ?????? ?? ????? ???? ???? ?????? ??? ????? ???? ?????? (??? ?? ???)? ????? ?????? ????? ??? ?????? ?????? ?? ???????? ?? ??? ????.

?????? ????????..

??? ???? ??????? ????????? ?????????? ??????? ?? ?????? ????? ?????? ?? ?????? ??: ????? ????? ?????? ??? ?????? ????? ?? ??????? ??? ???? ?? ???????? ??? ?? ??????? ?????? ??????? ?? ????? (????? ?????)? ??? ?? ????? ?????? ????? ??? ?????? ???? ??? ??? ????? (????? ?? ???? ???? ?? ??????)? ????? ?????? ???????? ??? (??? ???????) ?????? ?????? ???????? ??????? ???.

???? ???? ????????? ??????? ?? ?????? ???? ?????? ?? ?????? ??: ?????? ???-????? Osteoarthritis? ????? ??????Osteoporosis? ???? ????? Liver Cirrhosis? ????? ????? ??????? ???? ???????? ??????? ?????? ???? ???? ????? Cardiomyopathy??? ?????? ???? ????? Arrhythmia ???? ????? Heart Failure? ???? ????? Heart Attack? ???? ??????? ??? ??????? ???? ????? ??????? Hypothyroidism? ???? ????? ???????? Hypopituitrism? ?????? ??? ????? ??? ?????? (?????) Adrenal Gland? ???? ??????? ?????? Neurodegeneration.

????? ????? ???????..

??? ??? ????? ?????? ?? ???? ??? ????? ?????? ??? ?? 12 ?????? ??? ??? ????? ????? ????? ??? ?????? ????? ??????? ??? ??? ????? ????? "?????????" ? "???? ?????????????". ??? ??????? ?? ???? ??? ??????? ???????? ?? ???? ??????? ??????? (??? ?? ??? ????? ?????? ??? ????? ??????? ????)? ???? ??? ????? ???????? ?? ??? ???????? ???? ????????? ????? ????????????? ?????.

???? ?????? ????? ??????..

????? ?? ???? ?????? ????? ?????? ?? ?????? ?? ????? ????? ?????? ???????? ????? ???? ???.

???? ?? ???? ??? ??? ?? ??? ?????? ????? ?????? ??????? ?? ?????? ??????? ??? ????? ?????? ???? ????. ???? ?????? ?? ???? ?????? ?????? ?? ??? ???? ?????? ????? ?????? ????? "???????" Chelating Agents ???? ???? ???? ?????? ??????? ??????? ??? ???? ??? ??????? (???????) ???????? ?? ?????? ??????? ?? ??? ???????? ??? ?? ????? (?????) ???????? ??????? ?? ??? ?????? ????? ???????. ????? ???? ?????? ?? ??? ?????? ?? Deferasirox ????? ??????? EXJADE.

???? ?? ??? ??? ?????? ??????? ???? ????? ????? ?????? ?? ???? ?????? ??? ???? ?? ?????? ?? ??? ??? ???? ??? ?????? ?????? ????? ?? ??? ???? ?????? ????.

??? ????? ???? ?? ???? ?????? ???????? ??????? ????? ?????? ?? ??????? ????????? ?? ????? ?????? ???????? ?????? ???????? ??? ??? ????? ?????? ??????? (??????????) ????????? ??? ??????? ???? ????? ??????. ???? ?? ????? ?????? ????? ?? ????? ????? ?? ??????? ???:

1.    ???? ???? ????? ?? ???????? ????? ?????? Heme Iron ??????? ???????? ?????? ??? ??: ????? ??????? ??????? ??? ?????? ???? ????????? ???????.

2.    ???? ???? ????????? ????? ?????? Nonheme Iron ??? ????? ?? ???????? ??? ??????? ??????? (???????? ????????..) ???? ??????.

?????? ?????? ?? ?????? ???????? ?????? ???????? "C" ??????? ????? ??? ???? ????? ?????? ?????? ?? ??????? ??????? ?????? ??? ????????. ???? ??? ???????? ?? ?????? ???????? ?????? ???? ?????????? ??? ???????? ??????? ????? ?????????? ??? ???? ?????? ?? ?????. ???? ??? ???????? ?? ????? ?????? ?????? ????? ???????? ??????.

???? ??? ?????? ???????? ??????? ???? ??????? ?? ????? ??????? ?????????? ??????? ????? ??????? ??? ?????? Shellfish? ???? ?????? ????? ????????? ???? ???? ?? ???? ???? ???????.

 

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التعديل الأخير تم: 28/09/2016

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