scholarly journals Monitoring of Chemical Risk Factors for Sudden Infant Death Syndrome (SIDS) by Hydroxyapatite-Graphene-MWCNT Composite-Based Sensors

Sensors ◽  
2019 ◽  
Vol 19 (15) ◽  
pp. 3437 ◽  
Author(s):  
Sudhan ◽  
Lavanya ◽  
Leonardi ◽  
Neri ◽  
Sekar
Keyword(s):  
Risk Factors ◽  
Sudden Infant Death Syndrome ◽  
Infant Death ◽  
Gas Sensing ◽  
Chemical Properties ◽  
Ambient Air ◽  
Sudden Infant Death ◽  
Sudden Infant ◽  
Electrochemical Characteristics ◽  
Multiwalled Carbon

Sensing properties of chemical sensors based on ternary hydroxyapatite-graphene-multiwalled carbon nanotube (HA-GN-MWCNT) nanocomposite in the detection of chemical substances representing risk factors for sudden infant death syndrome (SIDS), have been evaluated. Characterization data of the synthesized composite have shown that the graphene-MWCNT network serves as a matrix to uniformly disperse the hydroxyapatite nanoparticles and provide suitable electrical properties required for developing novel electrochemical and conductometric sensors. A HA-GN-MWCNT composite-modified glassy carbon electrode (HA-GN-MWCNT/GCE) has been fabricated and tested for the simultaneous monitoring of nicotine and caffeine by cyclic voltammetry (CV) and square wave voltammetry (SWV), whereas a HA-GN-MWCNT conductive gas sensor has been tested for the detection of CO2 in ambient air. Reported results suggest that the synergic combination of the chemical properties of HA and electrical/electrochemical characteristics of the mixed graphene-MWCNT network play a prominent role in enhancing the electrochemical and gas sensing behavior of the ternary HA-GN-MWCNT hybrid nanostructure. The high performances of the developed sensors make them suitable for monitoring unhealthy actions (e. g. smoking, drinking coffee) in breastfeeding women and environmental factors (bad air quality), which are associated with an enhanced risk for SIDS.

scholarly journals An Approach to the Classification of Apparent Asphyxial Infant Deaths

2017 ◽  
Vol 7 (2) ◽  
pp. 200-211 ◽  
Author(s):  
Evan W. Matshes ◽  
Emma O. Lew
Keyword(s):  
Risk Factors ◽  
Sudden Infant Death Syndrome ◽  
Infant Death ◽  
Sudden Infant Death ◽  
Sudden Infant ◽  
Death Certification ◽  
High Quality ◽  
Infant Deaths ◽  
Unexpected Infant Death

Recent evidence indicates that with thorough, high quality death investigations and autopsies, forensic pathologists have recognized that many unexpected infant deaths are, in fact, asphyxial in nature. With this recognition has come a commensurate decrease in, and in some cases, abolition of, the label “sudden infant death syndrome” (SIDS). Current controversies often pertain to how and why some infant deaths are determined to be asphyxial in nature and whether or not apparent asphyxial circumstances are risk factors for SIDS, or rather, harbingers of asphyxial deaths. In an effort to sidestep these controversies, some forensic pathologists elected to instead use the noncommittal label “sudden unexpected infant death” (SUID), leading to the unfortunate consequence of SUID – like SIDS – gaining notoriety as an actual disease that could be diagnosed, studied, and ultimately cured. Although it is not possible to provide death certification guidance for every conceivable type of unexpected infant death, we recognize and propose a simple classification system for overarching themes that cover the vast majority of cases where infants die suddenly and unexpectedly.

scholarly journals Genomic risk factors in sudden infant death syndrome

10.1186/gm207 ◽  
2010 ◽  
Vol 2 (11) ◽  
pp. 86 ◽  
Author(s):  
David W Van Norstrand ◽  
Michael J Ackerman
Keyword(s):  
Risk Factors ◽  
Sudden Infant Death Syndrome ◽  
Infant Death ◽  
Sudden Infant Death ◽  
Sudden Infant ◽  
Genomic Risk

Risk Factors for Sudden Infant Death Syndrome Following the Prevention Campaign in New Zealand: A Prospective Study

PEDIATRICS ◽  
1997 ◽  
Vol 100 (5) ◽  
pp. 835-840 ◽  
Author(s):  
E. A. Mitchell ◽  
P. G. Tuohy ◽  
J. M. Brunt ◽  
J. M. D. Thompson ◽  
M. S. Clements ◽  
...  
Keyword(s):  
Risk Factors ◽  
New Zealand ◽  
Prospective Study ◽  
Sudden Infant Death Syndrome ◽  
Infant Death ◽  
Sudden Infant Death ◽  
Sudden Infant ◽  
Prevention Campaign ◽  
A Prospective Study

scholarly journals What risk factors for sudden infant death syndrome are preterm and term medically complex infants exposed to at home?

2020 ◽  
Author(s):  
Ian Mitchell ◽  
Daniel Y Wang ◽  
Christine Troskie ◽  
Lisa Loczy ◽  
Abby Li ◽  
...  
Keyword(s):  
Risk Factors ◽  
Respiratory Syncytial Virus ◽  
Sudden Infant Death Syndrome ◽  
Infant Death ◽  
Maternal Smoking ◽  
Sudden Infant Death ◽  
Sudden Infant ◽  
Term Infants ◽  
Medical Complexity ◽  
Syncytial Virus

Abstract Objectives Risk factors for sudden infant death syndrome include premature birth, maternal smoking, prone or side sleeping position, sleeping with blankets, sharing a sleeping surface with an adult, and sleeping without an adult in the room. In this study, we compare parents’ responses on sleep patterns in premature and term infants with medical complexity. Methods Parents of children enrolled in the Canadian Respiratory Syncytial Virus Evaluation Study of Palivizumab were phoned monthly regarding their child’s health status until the end of each respiratory syncytial virus season. Baseline data were obtained on patient demographics, medical history, and neonatal course. Responses on adherence to safe sleep recommendations were recorded as part of the assessment. Results A total of 2,526 preterms and 670 term infants with medical complexity were enrolled. Statistically significant differences were found in maternal smoking rates between the two groups: 13.3% (preterm); 9.3% (term) infants (χ 2=8.1, df=1, P=0.004) and with respect to toys in the crib: 12.3% (term) versus 5.8% preterms (χ 2=24.5, df=1, P<0.0005). Preterm infants were also significantly more likely to be placed prone to sleep (8.8%), compared with term infants (3.3%), (χ 2=18.1, df=1, P<0.0005). Conclusion All the infants in this study had frequent medical contacts. There is a greater prevalence of some risk factors for sudden infant death syndrome in preterm infants compared to term infants with medical complexity. Specific educational interventions for vulnerable infants may be necessary.

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