- Original Article
- Allergy
- Sex-based differences in factors associated with bronchial hyperresponsiveness in adolescents with childhood asthma
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Young Hwan Kim, Yoon Young Jang, Jieun Jeong, Hai Lee Chung
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Clin Exp Pediatr. 2021;64(5):229-238. Published online January 14, 2021
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Question: What factors are associated with bronchial hyperresponsiveness (BHR) in adolescents with childhood asthma?
Finding: Age, mold sensitization, and increased eosinophil count were associated with BHR in boys versus a reduced forced expiratory volume in 1 second/forced vital capacity ratio in girls. Early mold sensitization was a risk factor for persistent BHR in boys only.
Meaning: Sex-specific differences were observed in the factors associated with BHR in adolescents. |
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- Visual Evoked Potentials in Healthy Preterm Infants
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Young Kook Kim, Young Hwan Kim, Young Sook Hong
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Clin Exp Pediatr. 1997;40(9):1219-1226. Published online September 15, 1997
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Purpose : The visual evoked potentials(VEPs) offer a window both on visual system
function and on cerebral or neurologic function. The study was performed to evaluate
the maturation of VEP in preterm infants and to present a guide to detect high risk
neonates who can develop neurodevelopmental abnormalities.
Methods : The VEPs were recorded in response to binocular stimulus with
light-emitting diode goggles. VEP recordings... |
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- Somatosensory Evoked Potential of Median Nerve in Preterm Infants
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Young Hwan Kim, Kee Hwan Yoo, Young Sook Hong
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Clin Exp Pediatr. 1997;40(6):801-808. Published online June 15, 1997
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Purpose : The purpose of this study was to standardize the somatosensory evoked
potential(SEP) latency and amplitude of healthy preterm infants according to the postconceptional
age.
Methods : The median nerve SEPs were recorded in 30 healthy preterm infants who
were followed up until 6 months and were neurodevelopmentally normal.
Results : The mean peak latency and interpeak amplitude were following :
P0=20.89±6.09(msec), N1=26.32±5.18, P1=31.16±6.59, N2=36.52±7.22... |
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