분만 방법이 소아 천식의 발생에 영향을 미칠 수 있는가? (Is Mode of Delivery Associated with an Increased Risk for Childhood Asthma?)

서지정보

· 발행기관 : 대한 소아알레르기 호흡기학회
· 수록지 정보 : Allergy Asthma & Respiratory Disease / 21권 / 4호 / 250 ~ 260페이지
· 저자명 : 김봉성

초록

Under the hygiene hypothesis, children born by cesarean section (CS) may consequently have an increased risk of asthma and other allergic diseases. CS has been shown to have a delayed and altered development in establishment of gut flora and altered cytokine production. Concerns about the relations between CS and the risk of children's asthma are rising due to the growing number of CS performed in many countries. However, finding the concrete evidence to correlate CS with higher risk of asthma is still controversial. There were significant covariate imbalance between groups of children born by CS vs. vaginal delivery that include the number of maternal age, gestational age, birth weight, complication during pregnancy, complication during labor, socioeconomic status, a parental history of atopy, and maternal smoking history. And there were considerable heterogeneity in methods and study subjects between the studies of delivery by CS and the offspring's risk of asthma and other allergic diseases. Therefore, as we proceed into the further study, researchers must refer to the literatures and look for the best way proving their hypothesis that are based on the methodological subject group. Of which should be accordance with the research purposes. Also, researchers have to search for identifying the core biological mechanism in order to know whether there is a causal relationship exists between the CS and asthma.

영어초록

Under the hygiene hypothesis, children born by cesarean section (CS) may consequently have an increased risk of asthma and other allergic diseases. CS has been shown to have a delayed and altered development in establishment of gut flora and altered cytokine production. Concerns about the relations between CS and the risk of children's asthma are rising due to the growing number of CS performed in many countries. However, finding the concrete evidence to correlate CS with higher risk of asthma is still controversial. There were significant covariate imbalance between groups of children born by CS vs. vaginal delivery that include the number of maternal age, gestational age, birth weight, complication during pregnancy, complication during labor, socioeconomic status, a parental history of atopy, and maternal smoking history. And there were considerable heterogeneity in methods and study subjects between the studies of delivery by CS and the offspring's risk of asthma and other allergic diseases. Therefore, as we proceed into the further study, researchers must refer to the literatures and look for the best way proving their hypothesis that are based on the methodological subject group. Of which should be accordance with the research purposes. Also, researchers have to search for identifying the core biological mechanism in order to know whether there is a causal relationship exists between the CS and asthma.

참고자료

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