The effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology

Background and objective: Nowadays, air pollution is a very serious problem that affects everyone especially old people, pregnant women and their fetuses, infants and all high-risk patients. This study was done to survey the effects of carbon monoxide of air pollution on fetus and changes in umbilic...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	K Noori, S Ziaei, A Kazem Nejad
Formato:	article
Lenguaje:	EN FA
Publicado:	Babol University of Medical Sciences 2005
Materias:	carbon monoxide carboxy hemoglobin fetus umbilical disorders birth weight Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/2b00e5e887064219b9fcf74ad87f4908
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:2b00e5e887064219b9fcf74ad87f4908
record_format	dspace
spelling	oai:doaj.org-article:2b00e5e887064219b9fcf74ad87f49082021-11-10T09:14:41ZThe effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology1561-41072251-7170https://doaj.org/article/2b00e5e887064219b9fcf74ad87f49082005-07-01T00:00:00Zhttp://jbums.org/article-1-2615-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170Background and objective: Nowadays, air pollution is a very serious problem that affects everyone especially old people, pregnant women and their fetuses, infants and all high-risk patients. This study was done to survey the effects of carbon monoxide of air pollution on fetus and changes in umbilical cord pathology. Methods: In this historical cohort study, the effect of carbon monoxide of air pollution on fetus and umbilical cord was studied in Mahdieh hospital in Tehran (Case group) and Fayazbakhsh hospital in Karaj (Control group) in 2001-02. We compared case group born to mothers who were exposed to outdoor air pollution during pregnancy (N=32), and the control group born to the mothers who were not routinely exposed to air pollution (N=32). Two groups were similar in maternal age, gestational age, gravida and family income. Carbon monoxide, carboxyhemoglonin, birth weight and umbilical disorders were compared in two groups and the relationship between carbon monoxide with these variables was evaluated. Findings: Carbon monoxide levels were 16.69 ppm in case group and 2.68 ppm in control group (P<0.001) and carboxyhemoglobin levels in fetus was 11.21% in case group and 1.58% in control group (P<0.001). A significant positive correlation was found between carbon monoxide and carboxyhemoglobin (R=0.87) (P<0.001). In the case group, birth weight was decreased. Also, a significant negative correlation observed between carbon monoxide and weight (R=-0.53) (P<0.001) and between carboxyhemoglobin and weight (R=0.66). Conclusion: Ambient carbon monoxide increases carboxyhemoglobin level and, it can affect on birth weight.K NooriS ZiaeiA Kazem NejadBabol University of Medical Sciencesarticlecarbon monoxidecarboxy hemoglobinfetusumbilical disordersbirth weightMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 7, Iss 3, Pp 12-19 (2005)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	carbon monoxide carboxy hemoglobin fetus umbilical disorders birth weight Medicine R Medicine (General) R5-920
spellingShingle	carbon monoxide carboxy hemoglobin fetus umbilical disorders birth weight Medicine R Medicine (General) R5-920 K Noori S Ziaei A Kazem Nejad The effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology
description	Background and objective: Nowadays, air pollution is a very serious problem that affects everyone especially old people, pregnant women and their fetuses, infants and all high-risk patients. This study was done to survey the effects of carbon monoxide of air pollution on fetus and changes in umbilical cord pathology. Methods: In this historical cohort study, the effect of carbon monoxide of air pollution on fetus and umbilical cord was studied in Mahdieh hospital in Tehran (Case group) and Fayazbakhsh hospital in Karaj (Control group) in 2001-02. We compared case group born to mothers who were exposed to outdoor air pollution during pregnancy (N=32), and the control group born to the mothers who were not routinely exposed to air pollution (N=32). Two groups were similar in maternal age, gestational age, gravida and family income. Carbon monoxide, carboxyhemoglonin, birth weight and umbilical disorders were compared in two groups and the relationship between carbon monoxide with these variables was evaluated. Findings: Carbon monoxide levels were 16.69 ppm in case group and 2.68 ppm in control group (P<0.001) and carboxyhemoglobin levels in fetus was 11.21% in case group and 1.58% in control group (P<0.001). A significant positive correlation was found between carbon monoxide and carboxyhemoglobin (R=0.87) (P<0.001). In the case group, birth weight was decreased. Also, a significant negative correlation observed between carbon monoxide and weight (R=-0.53) (P<0.001) and between carboxyhemoglobin and weight (R=0.66). Conclusion: Ambient carbon monoxide increases carboxyhemoglobin level and, it can affect on birth weight.
format	article
author	K Noori S Ziaei A Kazem Nejad
author_facet	K Noori S Ziaei A Kazem Nejad
author_sort	K Noori
title	The effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology
title_short	The effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology
title_full	The effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology
title_fullStr	The effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology
title_full_unstemmed	The effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology
title_sort	effects of carbon monoxide of air pollution on fetus and changes in umbilical cord pathology
publisher	Babol University of Medical Sciences
publishDate	2005
url	https://doaj.org/article/2b00e5e887064219b9fcf74ad87f4908
work_keys_str_mv	AT knoori theeffectsofcarbonmonoxideofairpollutiononfetusandchangesinumbilicalcordpathology AT sziaei theeffectsofcarbonmonoxideofairpollutiononfetusandchangesinumbilicalcordpathology AT akazemnejad theeffectsofcarbonmonoxideofairpollutiononfetusandchangesinumbilicalcordpathology AT knoori effectsofcarbonmonoxideofairpollutiononfetusandchangesinumbilicalcordpathology AT sziaei effectsofcarbonmonoxideofairpollutiononfetusandchangesinumbilicalcordpathology AT akazemnejad effectsofcarbonmonoxideofairpollutiononfetusandchangesinumbilicalcordpathology
_version_	1718440173810745344

The effects of Carbon Monoxide of air pollution on fetus and changes in umbilical cord pathology

Ejemplares similares