지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 272 - 275 (4page)
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초록· 키워드
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Acute viral bronchiolitis (AVB) is an obstructive lung disease which frequently develops in infants and the most common functional involvement is a V/Q ratio change caused by small airway obstruction. We report a case showing the redistribution of pulmonary blood flow by multiple perfusion scan defects in an infant with AVB. A 15 month-old male infant visited ER due to respiratory difficulty. He manifested decreased lung sound in the left lung field, hyperinflation of the left lung on chest x-ray, and metabolic acidosis in blood gas analysis. A perfusion scan showed multiple perfusion defects of both lungs without the evidence of pulmonary embolism on a following cardiac CT and echocardiography. Human Rhinovirus PCR in a nasopharyngeal aspirate was positive. With supportive care, the symptom was resolved in 4 days. AVB can show multiple perfusion defects by the redistribution of pulmonary blood flow of which the direction is opposite to the usual distribution of pulmonary blood flow in children.
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등록된 정보가 없습니다.
참고문헌 (13)
참고문헌 신청
Aherne W / 1970 / Pathological changes in virus infections of the lower respiratory tract in children / J Clin Pathol 23 : 7 ~ 18
Barer GR / 1970 / Stimulus-response curves for the pulmonary vascular bed to hypoxia and hypercapnia / J Physiol 211 : 139 ~ 155
Cherniack RM / 1956 / The effect of obstruction to breathing on the ventilatory response to CO2 / J Clin Invest 35 : 1286 ~ 1290
Davies G / 1970 / Growth of the alveoli and pulmonary arteries in childhood / Thorax 25 : 669 ~ 681
Dawson A / 1969 / Regional pulmonary blood flow in sitting and supine man during and after acute hypoxia / J Clin Invest 48 : 301 ~ 310
Barer GR / 1970 / Stimulus-response curves for the pulmonary vascular bed to hypoxia and hypercapnia / J Physiol 211 : 139 ~ 155
Cherniack RM / 1956 / The effect of obstruction to breathing on the ventilatory response to CO2 / J Clin Invest 35 : 1286 ~ 1290
Davies G / 1970 / Growth of the alveoli and pulmonary arteries in childhood / Thorax 25 : 669 ~ 681
Dawson A / 1969 / Regional pulmonary blood flow in sitting and supine man during and after acute hypoxia / J Clin Invest 48 : 301 ~ 310
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