Supplemental intake of C and E vitamins have not been found to reduce preterm birth rates.While periodontal infection has been linked with preterm birth, randomized trials have not shown that periodontal care during pregnancy reduces preterm birth rates. Smoking cessation has also been shown to reduce the risk. The use of personal at home uterine monitoring devices to detect contractions and possible preterm births in women at higher risk of having a preterm baby have been suggested. These home monitors may not reduce the number of preterm births, however, using these devices may increase the number of unplanned antenatal visits and may reduce the number of babies admitted to special care when compared with women receiving normal antenatal care. Support from medical professionals, friends, and family during pregnancy may be beneficial at reducing caesarean birth and may reduce prenatal hospital admissions, however, these social supports alone may not prevent preterm birth. Screening during pregnancy
Screening for asymptomatic bacteriuria followed by appropriate treatment reduces pyelonephritis and reduces the risk of preterm birth. Extensive studies have been carried out to determine if other forms of screening in low-risk women followed by appropriate intervention are beneficial, including screening for and treatment of Ureaplasma urealyticum, group B streptococcus, Trichomonas vaginalis, and bacterial vaginosis did not reduce the rate of preterm birth.
Notable cases
James Elgin Gill (born on 20 May 1987 in Ottawa, Ontario, Canada) was the earliest premature baby in the world, until that record was broken in 2004. He was 128 days premature (21 weeks 5 days gestation) and weighed 624 g (1 lb 6 oz). He survived.In 2014, Lyla Stensrud, born in San Antonio, Texas, U.S. became the youngest premature baby in the world. She was born at 21 weeks 4 days and weighed 410 grams (less than a pound). Kaashif Ahmad resuscitated the baby after she was born. As of November 2018, Lyla was attending preschool. She had a slight delay in speech, but no other known medical issues or disabilities.Amillia Taylor is also often cited as the most premature baby. She was born on 24 October 2006 in Miami, Florida, U.S. at 21 weeks and 6 days gestation. This report has created some confusion as her gestation was measured from the date of conception (through in vitro fertilization) rather than the date of her mothers last menstrual period, making her appear 2 weeks younger than if gestation was calculated by the more common method. At birth, she was 23 cm (9 in) long and weighed 280 g (10 oz). She had digestive and respiratory problems, together with a brain hemorrhage.