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Methemoglobinemia can be due to certain medications, chemicals, or food or it can be inherited. [2] Substances involved may include benzocaine, nitrites, or dapsone. [3] The underlying mechanism involves some of the iron in hemoglobin being converted from the ferrous [Fe 2+] to the ferric [Fe 3+] form. [3]
This is a list of drugs and substances that are known or suspected to cause Stevens–Johnson syndrome This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources .
Sulfhemoglobinemia is usually drug induced, with drugs associated with it including sulphonamides, such as sulfasalazine or sumatriptan. Another possible cause is occupational exposure to sulfur compounds. [citation needed] It can also be caused by phenazopyridine. [3]
In some cases, a drug can cause the immune system to mistakenly think the body's own red blood cells are dangerous, foreign substances. Antibodies then develop against the red blood cells. The antibodies attach to red blood cells and cause them to break down too early. It is known that more than 150 drugs can cause this type of hemolytic anemia ...
Methylene blue is employed as a medication for the treatment of methemoglobinemia, which can arise from ingestion of certain pharmaceuticals, toxins, or broad beans in those susceptible. [11] Normally, through the NADH- or NADPH-dependent methemoglobin reductase enzymes, methemoglobin is reduced back to hemoglobin. When large amounts of ...
Cetacaine can have interaction with other drugs being taken by patients one of the interactions that can lead to methemoglobinemia is the interaction with sodium nitrate as well as prilocaine, which can lead to severe illness or death. [8] As well as others listed on the referenced site. [8]
Allergy medications may cause brain damage, increase dementia risk because of course they can, everything can. Alex Lasker. Updated July 14, 2016 at 10:50 PM.
Drug induced immune mediated hemolytic anemia Penicillin (high dose) Methyldopa; Hemoglobinopathies (where these is an unstable or crystalline hemoglobin) Paroxysmal nocturnal hemoglobinuria (rare acquired clonal disorder of red blood cell surface proteins) Direct physical damage to RBCs Microangiopathic hemolytic anemia