Pain — The Effectiveness of Two Different Methods in Heel Blood Collection
Citation(s)
Anand KJ, Hickey PR Pain and its effects in the human neonate and fetus. N Engl J Med. 1987 Nov 19;317(21):1321-9. doi: 10.1056/NEJM198711193172105. No abstract available.
Chik YM, Ip WY, Choi KC The Effect of Upper Limb Massage on Infants' Venipuncture Pain. Pain Manag Nurs. 2017 Feb;18(1):50-57. doi: 10.1016/j.pmn.2016.10.001. Epub 2016 Dec 10.
Erkut Z, Yildiz S The Effect of Swaddling on Pain, Vital Signs, and Crying Duration during Heel Lance in Newborns. Pain Manag Nurs. 2017 Oct;18(5):328-336. doi: 10.1016/j.pmn.2017.05.007. Epub 2017 Aug 2.
Foster JP, Taylor C, Spence K Topical anaesthesia for needle-related pain in newborn infants. Cochrane Database Syst Rev. 2017 Feb 4;2(2):CD010331. doi: 10.1002/14651858.CD010331.pub2.
Harvey EG Kinesio taping to address post-sternotomy scars in pediatric patients: A case report. Scars Burn Heal. 2022 May 11;8:20595131221095355. doi: 10.1177/20595131221095355. eCollection 2022 Jan-Dec.
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
