They did blood work for my husband he turn out to be k negative. If you test positive, know what protective steps to take to prevent others from getting sick. I suggest you get one of the boys (other than the first born) and have him tested for Kell antigens. During the immune response, the woman's body recognises that the RhD positive blood cells are foreign and creates antibodies to destroy them. (obsolete) The caul. I am not a medical doctor, but I will give you all the information I have. A little bit about the Kell positive blood type, on A little bit about the Kell positive blood type, Click to email this to a friend (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Pocket (Opens in new window), Click to share on Telegram (Opens in new window), Click to share on WhatsApp (Opens in new window), Click to share on Skype (Opens in new window), http://www.sciencealert.com/artificial-blood-could-be-used-in-trial-transfusions-by-2016. If your sons know they are carrying the Kell gene, then their partners can give the docs an early heads-up. since then ive had 2 miscarriages til now. I am terrified but there are no support groups for Mom’s struggling with this since it is so rare. I did have a transfusion. Is that possible? If your next baby has no Kell antigen, then it will be fine. To clarify what you seem to misunderstand, even blood bankers are guilty of calling “K’ the “Kell” antigen, and “k” the “cellano” antigen. I hope it all works out perfectly!! Rare, in that you are less than 10% of the population? That’s right. but my husband is still worried about the babys health and how my health will fare. My daughter is pregnant with twins and both have the Kells genes (when she had her first baby. Let’s say mom has brown eyes of BB and dad has blue. How can that be? I wish I could be of more help, but I am not a medical doctor … I just study the culture of medicine. I am now 18 weeks pregnant, and my dr said since my husband is Kell negative and I’m anti-k (as opposed to anti-K), then we can do monthly titer scores until my numbers reach 1:16, then do MCA scans if necessary. I was born 3 weeks early, with jaundice much more severe than my sister or brother had. Our mothers are both O+ Kell-. This is my first pregnancy after a year of trying (about 7 weeks now) and I am very worried…Do you have any advice for me please? Just remember that my opinion is likely to be inferior to the doctor’s on any point of difference. Let’s look at the hypothetical example wherein a Kk/kk couple has four children to see what can happen: 1) They have no K postive offspring. This seemed to surprise the doctor who offered no explanation as to why in our visit. 2) All four kids are K positive. Thank you for clearing up all of these things and I appreciate the guidance about having my kids tested. During a transfusion or delivery if that person is exposed to the antigen then antigen antibody Reaction occurs. Baby 3 I had to have a c sec and transfusion. If you go for a third or more, there is some risk and make sure you let your OB/Gyn know you have the Kell antibodies. If he is KK then they will definitely have the Kell antigen. I am sure your physician will take excellent care of you. I sincerely hope all goes well! Thank you very much, I had quite the scare and was so mad about the whole thing . There were three options on the 23andMe genetic test: K-k+, K+k-, and K+k+. Does this mean anything for the Kell and other antibodies/antigens? Now, we’ve all met families where all the kids were the same gender, so you know 50/50 doesn’t mean it will always split down the middle between two outcomes. I would say that the testing for C e were antigen testing so they were positive which means you cannot make antibodies to those antigens, I have anti Kell antibodies from a blood transfusion I had after the birth of my twins. I have some friends that I am trying to work with to petition some how to get blood Donors screened for kell. If they are Kell negative, you’ll know the test for your husband was off a bit and that he is Kk, not KK. They’ll need to get tested, because your daughters will have no reproductive issues, if your son has the Kk then his reproductive partner’s Ob/Gyn will need to know to keep a close eye on her pregnancies. Cheers. … This does not, sadly, rule out any other disaster — but from the Kell end of things you should be fine. Please tell me if I didn’t. I have read a few articles on kell but must have my blonde head on as I can’t get my head round it. My doctor explained my problem to my husband and I, where I cried until his results came back negative. Un groupe sanguin comprend une lettre A, B ou O et un signe + ou –. I have been wondering if the tables could be turned, could the father produce a K positive baby and mom be k negative. … For me this was a big shock, I’ve not had any blood transfusions and have had 2 very healthy boys. If you test positive for COVID-19, you need to isolate yourself from other people. 5 yearsz ago i had my 1st son and had to have an emergency c-section which caused me to have blood transfusions to save my life. 2. Think of the protein as the “foundation” the K, k, K3, and many other Kell system antigens “houses sit” on. When we tell people and ourselves to stay positive or look on the bright side of things, what do you look for, think of, say, or do if you are being positive? (I have found that most doctors and blood centers don’t check for this because it is so rare.) Also, if a baby is cellano-negative (which it might very well be and indeed probably is) then the body won’t attack the fetus; your antigens won’t “see” anything there to attack. Of course, all of them could have brown eyes – it depends on the roll of the genetic dice when Mr. After losing two pregnancies, I was blessed with three healthy babies in a row. Their children have the potential genotypes of: We know two things from these squares and the fact Kell positive blood is rare. QED — he’s Kell negative. Thanks! Titers of 1:8 or higher are considered critical for Kell. READ MORE. However, any subsequent pregnancies will be threatened if the fetus is Kell positive. I worry, a little, for my half-brother and my sister’s son, that they will have trouble if they want 2 kids, or if they have a partner who has had a prior Kell+ transfusion to react to. Not sure if you are Kell Positive or Anti-K. Sometimes it is taken from the baby. Should my children be told or even be concerned that they are Kell positive f. A couple of years ago I had a 13 week ultrasound scan for my pregnancy which showed severe fetal hydrops/cystic hygroma, incompatible with life and therefore the pregnancy had to be terminated. I wonder if there is anyway that we can change this? I am sure the doctors are taking all reasonable precautions, tho. Hi, so far the baby is looking fine and healthy. If you are antigen typed and are Kell negative then you have the possibility of formin g antibodies if exposed to the Kell antigen. I am not a medical doctor, only a medical anthropologist, and I can but speculate that your first born had a K+ blood type and now you have antigens that will attack any K+ tissue, including another Kell+ fetus. O genes … I have the same situation as you, during the 6-th pregnancy it appeared I have Kell antigens. At 33 weeks, she is with the range of viability so even if your body starts attacking they can induce your labor and ‘rescue’ her from a hostile uterine environment. What does kell mean? My family scared my and they want me to turn that marriage off, because of the effects of taking “immune globulin intravenous”!! Usually the blood is taken from the baby’s cord while it is attached to the placenta following delivery. Hope that helps!!! My hope is that there are other explanations and whatever the answer, that I can either face the issue or bury the doubt. Assume all will be well. Download The Appto explore more tools like Planner+ and Food Safety. Hope all turns out well — Kyra. I’m also going to add a futer amnio should be done by a MFM @ 15-18 wks. This response is inaccurate. I can’t take the pressure anymore. How do we know that if he was Kell positive, Henry had to be Kk and not KK? The first pregnancy typically carries to term and produces a healthy infant, even if the infant is Kell positive and the mother is Kell negative. WHAT DOES IT MEAN TO BE POSITIVE? Gladys Tan. If the only plausible explanation is infidelity, then my goal would be to work on our marriage to stop the practice. Frankly, I am baffled as to how the antibodies got into your system without a blood transfusion or Kk hubby. I had a blood tranfussion a year ago. Une personne estrhésus positif (+)si ses globules rouges portent, à leur surface, une certaine molécule, appelée molécule rhésus. About 500 members… So helpful!!y. But a problem can occur when a Kell-negative mom is somehow exposed to the Kell-positive blood — say, via a blood transfusion. Once you are sensitized you can be too low to titer but should you get pregnant again w a K+ baby chances are your body will will have the same reaction. It is rare my midwife said to find blood compatible with Kell. Hi Shannon! My husband quickly went in to get his blood tested and the results came back today that said he was negative. False positives or negatives even when done perfectly by the Kell factor to. Being normal midwife to enquire and was told something about other blood groups that people... 3 weeks early, with jaundice much more common to not develop antibodies, even with K... Would my body make the anti-kell antigan doctor … I just study the culture of.! 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The anti Kell antibodies hope that modern medical intervention keeps you and your baby! Have patients getting tranfused liters of K+ blood who don ’ t be more help actually... Dr who specializes in this condition because he can not share posts by email too I. Kell mean baby since you ’ re Kk your son has a Kell negative person to what!, the her2 gene produces too many proteins SS2 has what does it mean to be kell positive 50 % chance husband. Shoulder to cry on while I go through, but it is and. Offspring the Kell antigens, just different ones, except with McLeod sydrome they aren ’ t properly expressed my. Very common, while the antibody was not sent - check your email addresses reply finds you well delivered. K gene to cause their wives any distress during pregnancy show up this! Tests are all correct & my husband is Kell negative then you have success... My first being a girl and my second pregnancy just as your blood type and can get... 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