Articles tagged with Sudden Infant Death Syndrome
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A large analysis published in BMJ Open found that bed sharing with parents increases the risk of sudden infant death syndrome (SIDS) by fivefold. The study advises against bed sharing for babies under three months old, citing a significant reduction in SIDS deaths when babies sleep on their backs in a cot.
Researchers question the validity of studies linking specific genes to complex behaviors like voting due to methodological errors and inconsistencies across multiple studies. The findings contradict current understanding of genetics' role in shaping human traits.
Researchers at OHSU discovered glial cells, previously thought to support growth, actually regulate the growth of brainstem neurons responsible for cardiorespiratory control. This finding has profound implications for the prevention and treatment of SIDS, with potential applications in high blood pressure and other disorders.
The American Academy of Pediatrics has expanded its guidelines on safe sleep for babies, providing specific recommendations to create a safe environment for their infants to sleep. The new guidelines aim to eliminate all sleep-related infant deaths, including SIDS and suffocation deaths.
A new study in New Mexico found that 52% of infants who died from SUID/SIDS were placed to sleep in a non-supine position, while 71% were on an unsafe sleep surface. Continued public education programs are essential to prevent these infant deaths.
Researchers developed a noninvasive wireless system to measure breathing rates, alerting caregivers if breathing stops. The technique could increase surgery patient safety and reduce infant mortality by detecting sudden infant death syndrome (SIDS) without invasive monitoring.
Scientists create genetically modified mice with a built-in 'off switch' for their serotonin-producing cells, which control breathing, temperature regulation, and mood. The discovery sheds light on sudden infant death syndrome (SIDS) and depressive disorders, two conditions linked to low serotonin levels.
Researchers at Macquarie University identified two brain areas that work together to control breathing and swallowing in babies, which may be disrupted in SIDS cases. Understanding how these mechanisms fail could lead to new treatments for the condition.
A US study suggests a link between sudden infant death syndrome and alcohol consumption by caretakers, particularly on New Year's Day. The research found that SIDS deaths rose by 33% on this day, with no similar spike observed during other holidays or weekends.
A new study has found that male infants are easier to arouse from sleep than female infants at 2-4 weeks of age, but this difference resolves by 2-3 months. The study suggests that the increased risk of sudden infant death syndrome (SIDS) in males may not be due to differences in arousability.
A study published in JAMA found lower levels of serotonin in brain tissue associated with an increased risk for sudden infant death syndrome (SIDS). The research suggests that abnormalities in the serotonin system may play a role in SIDS, particularly in the brainstem region.
Researchers found serotonin levels were 26% lower in SIDS infants' brain tissue, suggesting reduced capacity to respond to breathing challenges. The findings provide important clues to the biological basis of SIDS and may lead to ways to identify high-risk infants.
A new study finds that infants who die from Sudden Infant Death Syndrome (SIDS) have lower levels of serotonin in their brainstem compared to those who die from other causes. This deficiency may impair the function of brainstem circuits, putting babies at risk for sudden death during sleep.
A UT Southwestern study found that physician advice is a key motivator in placing infants on their backs to sleep, reducing the risk of SIDS. The rate of SIDS has plummeted since the "Back to Sleep" campaign was launched in 1994.
The rate of babies placed on their backs to sleep has plateaued since 2001, despite the Back to Sleep campaign's dramatic decrease in SIDS rates. Racial disparities persist in infant sleeping positions, with African American infants having more than twice the SIDS rate as white infants.
A Yale study found that while the 'Back to Sleep' campaign reduced SIDS incidence, it has leveled off since guidelines were released. The study identified key factors linked to infant sleep position, including fear of choking and comfort concerns.
A study has identified three key factors linked to the choice of infant sleep position: physician recommendations, fear of choking, and comfort concerns. Back sleeping remains the most effective means to reduce SIDS risk, with a significant decrease in rates since the Back to Sleep campaign began.
A new study found that over a third of baby photos in women's magazines show babies sleeping in unsafe positions, and two-thirds of sleep environments depicted are also hazardous. The American Academy of Pediatrics recommends placing babies on their backs without soft bedding to reduce SIDS risk.
A study suggests that 19th century infant deaths attributed to smothering and overlaying were likely caused by Sudden Infant Death Syndrome (SIDS). The analysis of mortality schedules from 1850-1880 found that these deaths shared similar characteristics with known SIDS cases, including age, gender, and racial patterns.
A new study by McMaster University has discovered a specific class of pharmaceutical drugs that may be effective in treating babies vulnerable to Sudden Infant Death Syndrome (SIDS) due to maternal smoking during pregnancy. Exposure to nicotine results in an inability to respond to hypoxia, increasing the risk of SIDS.
Babies born to mothers who smoke are more likely to have impaired arousal responses and increased risk of Sudden Infant Death Syndrome (SIDS). The study suggests that maternal smoking can impair a baby's ability to respond to external stimuli, which may explain their increased risk of SIDS.
A study found that maternal smoking is associated with an impaired infant arousal process, which may increase the risk for sudden infant death syndrome (SIDS). The study suggests that maternal smoking can impair the arousal pathways of seemingly normal infants, explaining their increased risk for SIDS.
Researchers at OHSU School of Dentistry discovered a molecule, BDNF, that plays a critical role in the development and regulation of blood pressure. The finding may contribute to the prevention of Sudden Infant Death Syndrome (SIDS) and high blood pressure.
A new study by the Kaiser Permanente Division of Research found that using a fan to improve room ventilation reduces the risk of Sudden Infant Death Syndrome (SIDS) by 72 percent. The study also found that opening a window in an infant's room reduces SIDS risk by 36 percent.
A study found that using a fan during sleep significantly lowers the risk of Sudden Infant Death Syndrome (SIDS), particularly in rooms with inadequate ventilation. The use of fans was associated with a 72% decrease in SIDS risk, especially in infants who slept on their sides or shared beds.
Research found that babies born to smoking mothers had impaired respiratory function and took longer to recover from oxygen interruptions, increasing their SIDS risk. The study suggests that cigarette smoke exposure may affect brain development and lead to developmental disorders.
Researchers from the University of Alaska Fairbanks are presenting their findings on stroke and Sudden Infant Death Syndrome (SIDS) at a conference in New York. The studies aim to understand the underlying causes of these conditions and explore potential new treatments for brain damage.
Researchers have developed a mouse model of SIDS, showing that an imbalance of serotonin in the brainstem is sufficient to cause sudden death. The study suggests that a congenital serotonin defect could play a critical role in SIDS.
New research reveals that overheating and thermal stress can contribute to the development of Sudden Infant Death Syndrome (SIDS). The study, led by Dr. Shabih Hasan, found that increased ambient temperatures, smoking during pregnancy, and exposure to cigarette smoke can all increase the risk of SIDS.
A new study links smoking during pregnancy to Sudden Infant Death Syndrome (SIDS) with the strongest causal link yet. The research found that prenatal cigarette smoke exposure can increase the likelihood of gasp-like respiration and prolong breathing time after hypoxia, placing infants at higher risk for SIDS.
Researchers at McMaster University found that exposure to nicotine in the womb impairs a baby's ability to respond to oxygen deprivation after birth. This impairment can lead to an increased risk of Sudden Infant Death Syndrome (SIDS).
The Lancet seminar highlights the need for a collaborative approach to prevent SIDS, emphasizing the importance of campaigns like placing infants on their backs during sleep. Other risk factors include maternal smoking, soft bedding, and bed sharing, while room-sharing without bed-sharing has been shown to reduce SIDS risk.
A new study found that babies who died from Sudden Infant Death Syndrome (SIDS) had a distinctive difference in their newborn hearing test results, specifically a four-point lower score in the right ear. This discovery opens up new avenues for research and may allow for early identification of infants at risk for SIDS.
A review of eight population-based studies found that none met criteria for accurate SIDS diagnosis, leading to inflated risk estimates. Families with initial investigation and no major risk factors can be advised that the risk of a second death is very small.
A recent study by Mayo researchers found that about 40% of patients referred for a second opinion on long QT syndrome (LQTS) did not show sufficient evidence to merit the diagnosis. The study highlights the challenge in diagnosing LQTS, which can be lethal if not diagnosed correctly, and emphasizes the need for cautious evaluation by e...
Two studies reveal that nearly 10% of SIDS victims have mutations in genes associated with potentially lethal heart rhythms. Researchers identify several genetic contributors and propose strategies for identifying infant carriers before death.
Researchers found that SIDS infants had more neurons manufacturing and using serotonin than control infants, but fewer serotonin receptors, suggesting an abnormal level of serotonin. This study provides the strongest evidence to date for a specific brain area controlling breathing and heart rate abnormalities in SIDS.
Researchers found extensive medullary serotonin pathway abnormalities in SIDS cases, involving multiple elements of serotonin function. These abnormalities may compromise protective reflexes, increasing the risk of SIDS, particularly in prone or face-down positions.
Researchers found abnormalities in nerve cells that make and use serotonin in the brainstem of babies who died from SIDS, linking the condition to defects in the brainstem serotonin system. The study provides strong evidence for a biological basis of SIDS and potential diagnostic tests and treatments.
Researchers have identified three genetic variants associated with an increased risk of cot death, also known as SIDS. The study found that babies born with these specific variants are up to 14 times more likely to die from the condition.
Safe sleep practices, such as placing infants on their backs to sleep, can significantly reduce the risk of sudden infant death syndrome. The study emphasizes the importance of ensuring a safe sleep environment, including avoiding soft bedding and overheating.
The study found that Aboriginal infants had more preventable deaths and higher disparities in death rates compared to non-Aboriginal peers. The researchers emphasize the need for effective maternal and infant services to address these disparities and promote long-term Aboriginal health and well-being.
Researchers identified two genes, CAV3 and RyR2, linked to SIDS. The study found molecular and functional evidence in these genes suggesting a possible explanation for the condition. The findings point to the heart as a critical area of investigation for SIDS.
Research by Saint Louis University finds that SIDS strikes premature babies six weeks later than full-term infants. Doctors emphasize the need for SIDS prevention counseling beyond four months for preterm infants.
Researchers identified a common cardiac sodium channel variant, SCN5A S1103Y, as a risk factor for sudden infant death syndrome (SIDS) in African Americans. The study provides new insights into the genetic causes of SIDS and highlights the importance of understanding the interplay between genetic and environmental factors.
A study found that African American infants with the common genetic variation Y1103 are 24 times more likely to die from SIDS than those without it. The variation affects sodium channels in cardiac muscle cells, increasing the risk of abnormal heart rhythms and sudden death.
A Lancet study reveals a significant increase in sudden infant death syndrome (SIDS) deaths involving co-sleeping on sofas, particularly in deprived families. The data also shows a decline in SIDS deaths outside of the parental bed, with a 50% reduction over the past 20 years.
Researchers found a significant association between women who have experienced recurrent SIDS and complications in future pregnancies, including smaller gestational age infants and preterm deliveries. The study suggests a possible mechanism for recurrent SIDS that may be linked to previous infant death.
A study found that male SIDS infants had 120% higher testosterone levels than non-SIDS males, while females had 50% higher levels. The researchers suggest this may contribute to the risk of SIDS due to its effect on breathing during sleep.
A study found that bedsharing and couchsharing are associated with increased risk of Sudden Infant Death Syndrome (SIDS), even in non-smoking parents. The safest sleep environment is a separate room for the first six months, with the infant placed on their back to sleep.
A 2001 study commissioned by Philip Morris was cited in at least 19 papers, misleading physicians and researchers about the SIDS risk. The tobacco company paid scientists to challenge the scientific finding that secondhand smoke increases the risk of SIDS.
A recent study analyzed 6373 infants who completed a support program for parents experiencing SIDS. The findings suggest that most second and third unexpected infant deaths are due to natural causes. Eighty to ninety percent of cases were determined to be natural, with the remaining ten percent having unclear or suspicious circumstances.
Infants who don't sleep on their tummies have a higher risk of Sudden Infant Death Syndrome (SIDS), according to a new study. Babies who experience sleeping prone are better able to avoid conditions that may trigger SIDS by learning how to breathe more efficiently.
Researchers at UCLA have found that children with Congenital Central Hypoventilation Syndrome (CCHS) and Sudden Infant Death Syndrome (SIDS) share similar brain responses to breathlessness. The study suggests that the irregular brain mechanisms provoking CCHS may also underlie SIDS.
A new study has identified 11 genetic mutations in SIDS cases, with a significant association found in African American babies. The study suggests that these mutations may contribute to the increased risk of SIDS in this ethnic group.
A team of researchers has identified a gene linked to sudden infant death syndrome (SIDS), revealing a genetic basis for the syndrome. The gene, TSPYL, is expressed in both the brainstem and testes, and its alteration can cause sudden death in infants.
A study in St. Louis, MO found that nearly half of poor African-American babies shared a bed with their mother, increasing SIDS risk. Providing safe cribs to these families reduced this risk by 78%.
A European study has identified major risk factors for sudden infant death syndrome (SIDS), including prone sleeping positions and household smoking. These avoidable risk factors suggest a basis for further reductions in SIDS incidence rates through changes in infant sleep arrangements and environmental habits.
A study of pregnant women with asthma found that a female fetus can reduce fetal growth if the mother isn't treated with inhaled glucocorticoids. Incomplete arousal processes were linked to SIDS deaths, and active smoking impaired corticosteroid treatment efficacy for asthmatic patients