Doctor insights on:
Omnipaque Allergy In Children
Omnipaque: is the trade name of a type of iodine-based X-ray contrast(dye). The main use is in contrast enhanced CT scans, but there are other potential uses in radiology. Allergies are rare, but can occur. An allergic reaction to anything, omnipaque included, can range from minor(e.g. hives) to severe and life-threatening(anaphylaxis). ...Read more
is the trade name of a type of iodine-based X-ray contrast(dye). The main use is in contrast enhanced CT scans, but there are other potential uses in radiology. Allergies are rare, but can occur. An allergic reaction to anything, omnipaque included, can range from minor(e.g. hives) ...Read more
I am to have Omnipaque 350 x2 (one two hours prior, and one an hour prior to the scan with IV dye. Will this cause diarrhea? Otherwise healthy
Yes: No toxicity was shown in animal studies. The main issues is that it is a radio-graphic contract medium, so the question is what is going to be x-rayed? Many studies can be done without contrast. This would be a question for your doctor to review with the radiologist. Lactation studies haven't been reported, but i would recommend doing "pump&dump" for 24 hours after to clear it out. ...Read moreSee 1 more doctor answer
How long after having omnipaque 100ml injection for ct should i look for unwanted side effects. it has been 3 hours?
The vast majority: of allergic and idiosyncratic reactions occur immediately or within minutes following injection. Rarely, delayed reactions can occur. By 24 hours most of the contrast is eliminated from your system via the kidneys/urine. At 3 hours, you are highly unlikely to have a reaction. ...Read more
Exposure + Genes: One needs both a genetic component and "exposure" to a said allergen to develop an allergy. There is a growing support over the past 20 years, that growing up in an environment which is "too clean" can also lead to development of allergies down the road. Either way, allergies are on the rise. ...Read moreSee 2 more doctor answers
Nut allergy: Maybe. Your children may have inherited genes from you that make them more likely to develop an allergy, but they do not inherit a specific allergy to a food e.g. Nuts. The children have to be exposed to food proteins in the diet, before an allergy can develop. Once one develops an allergy then they are always allergic and need proper medical attention to prevent severe problems. ...Read moreSee 1 more doctor answer
Allergy tests: There are several types of testing. Some involve certain types of blood tests. Another method is to do a series of skin tests done by pricking the skin and applying different allergens. Other tests are provocative tests that can involve challanging the patient with allergic materials. Testing should be done by doctors specializing in allergy to obtain the best results. ...Read moreSee 1 more doctor answer
Skin & blood tests: Prick testing with allergenic extracts or fresh foods can help confirm allergy, as can blood tests for specific ige antibodies (rast-type tests). However, both types of testing can produce false positive results, and confirmation with food challenges may be needed. ...Read moreSee 2 more doctor answers
Not exactly: The ability to react to certain proteins in an allergic way is passed on from parents to their children, but a specific allergy is not. So if a mom is allergic to pollen and the dad is allergic to fire ants, their child may develop allergies but it may be to a food instead. If 1 parent has allergies, the child is 50% likely to develop allergies, but it's a 75% chance if both parents are allergic. ...Read moreSee 2 more doctor answers
Can I as a 46 year old, take children's Benadryl. It's all I have in the house and my allergies are terrible.
Where can I find a statistic for the number of children who died from allergies causing anaphylaxis in the u.S.?
Only overall numbers: The incidence of anaphylaxis in children is unknown. Estimates of anaphylactic deaths (from drugs, foods, insect stings, and latex) in the us are 0.002 percent annually (2 per 100, 000): 500 fatalities from penicillin anaphylaxis; 40 fatalities from bee stings; 125-150 from food anaphylaxis. ...Read more
My husband has nut and fish allergies. I have 4 children, 2 without allergies should I get rest of kids tested before giving them these foods?
I give my 17mnth old 1/2 teaspoon of children's zyrtec (cetirizine) for allergies but some days it's not enough. Can i increase the dose or try something differ t?
Do not increase : A 17 month old should not have allergies to inhaled items like dust or pollen. Zyrtec (cetirizine) could cause drowsiness and i would avoid long term use of zyrtec (cetirizine) in your child. If your child has a runny or stuffy nose that is unresponsive to zyrtec (cetirizine) then see your doctor to make sure there isn't an infection brewing. ...Read more
It depends: It really depends on the age of the child, and whether you're talking about food or environmental allergies. I generally will skin test children over age 2 for environmental allergies, while many younger kids need food testing. In terms of frequency, children with environmental allergies may benefit from repeat testing after 2 years, as their allergies can change as they get older. ...Read moreSee 1 more doctor answer
Hygiene hypothesis: The immune system has two opposing arms, one makes protective antibodies against bacteria and viruses, the other makes allergic antibody. One theory is that early antibiotic use disrupts the gut flora which tips the scale away from fighting infection and more toward making allergic antibodies. Clean environments might be at fault as well, farm kids don't get allergies as much as city kids. ...Read more
Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more