Module Two
In recent months I have cared for a number of patients who have requested that the physician not clamp or cut their baby’s umbilical cord until it stopped “pulsating.” I used PubMed to search full text articles to determine if their were any maternal or fetal complications from delayed cord clamping/cutting. I was able to narrow my search in PubMed to include only randomized control trails and articles which were published in the last ten years. PubMed was also useful because it allowed me to use MeSH terms to help narrow my search. I used the MeSH term search feature in PubMed and was surprised to find out that clamping was the same as the MeSH term constricting.
When I initially searched the NCG guidelines for delayed cord clamping I was unable to find any guidelines. I tried a second time broadening my search to just “cord clamping” and was surprised to find only one guideline. Interestingly, the recommendation was labeled as a weak recommendation with low quality of evidence.
Searching Google produced a variety of information. There were multiple websites that talked about the benefits of delayed cord clamping and many that were very strange stating that you should not clamp or cut the cord until the placenta had detached. I even found a YouTube video produced by a physician talking about delayed cord clamping. Much of the information found by performing a quick Google search fits into the category “propaganda” and is unreliable because it is very slanted towards delayed cord clamping. Google scholar would be a more reliable search mechanism to finding research articles.
After performing my searches I was surprised to find that the majority of reliable information finds that delayed cord clamping is beneficial to the baby and is not harmful to the mother. Specifically, delayed cord clamping is associated with improved hemoglobin levels in infants up to six months old. I have to admit that I have been a skeptic of delayed cord clamping, however after reading multiple articles about its benefits I am beginning to change my tune. Now keep in mind that the articles only recommend delaying clamping the cord for about two minutes after delivery (not until the cord has stopped pulsating) and do not recommend it if the baby is very lethargic or appears compromised. I was so surprised by the wealth of information I found that I am going to pass on some articles to the nurse educator on our unit!
