《儿科学》课程教学课件（PPT讲稿）08 Respiratory Disorders

Respiratory Disorders

Respiratory Disorders

TopicsRespiratory disordersRespiratory infectionsPneumonia

Top ics □ Respiratory disorders □ Respiratory infections □ Pneumonia

TopicsRespiratorydisordersRespiratory infectionsPneumonia

Top ics □ Respiratory disorders □ Respiratory infections □ Pneumonia

RespiratoryDisorders50% of consultation with general practitioners or acuteillness in young children and a third of consultations inolder children20-35% of acute pediatric admissions tohospital, some ofwhich are life-threateningAsthma is the most common chronic illness of childhoodCystic fibrosis isthemost common inherited disorder inCaucasians causing chronicdisease

Respiratory Disorders □ 5 0 % of consultation with general practitioners or acute illness in young children and a third of consultations in older children □ 2 0-35% of acute pediatric admissions to hospital,some of which are life-threatening □ Asthma is the most common chronic illness of childhood □ Cystic fibrosis is the most common inherited disorder in Caucasians causing chronic disease

TopicsRespiratory disordersRespiratoryinfectionsPneumonia

Top ics □ Respiratory disorders □ Respiratory infections □ Pneumonia

RespiratoryInfectionsThe most frequent infections ofchildhood: 6-8/yearPathogens: viruses, bacterial, otherpathogensHost and environmental factorsClassification of respiratory infections

Respiratory Infections □ The most frequent infections of childhood: 6-8/year □ Pathogens: viruses,bacterial, other pathogens □ Host and environmental factors □ Classification of respiratory infections

ClassificationofRespiratoryInfectionsAccording to the level of the respiratory treemost involved:Upper respiratory tract infectionLower respiratory tract infection-PharynxNasal CaEpiglottisFrachLarynxRight LungBronchusLettLungBronchPlelDiaphragm86dAe

Classification of Respiratory Infections According to the level of the respiratory tree most involved: □ Upper respiratory tract infection □ Lower respiratory tract infection

Case-lJack, age four months, is sent at home by his generalpractitioner because of two days of rapid, labouredbreathing and poor feeding. He was born at 27 weeksgestation, birth weight 979g and was discharged home atthree months of age. On examination he was a fever of37.4 C and a respiratory rate of 60 breaths/min. His chestis hyperinflated with marked intercoatal recession. Onauscultation there are generalized fine crackles andwheezes

Case -1 Jack, age four months, is sent at home by his general practitioner because of two days of rapid, laboured breathing and poor feeding. H e was born at 27 weeks’ gestation, birth weight 979g and was discharged home at three months of age. O n examination he was a fever of 37.4 C and a respiratory rate of 60 breaths/min. His chest is hyperinflated with marked intercoatal recession. O n auscultation there are generalized fine crackles and wheezes

QuestionDo you have any comments or what doyou conclude anything fromthiscase?

Qu e stion Do you have any comments or what d o you conclude anything from this case?

Case -lJack, age four months, is sent at home by his generalpractitioner because of two days of rapid. labouredbreathing and poor feeding. He was born at 27 weeksgestation, birth weight 979g and was discharged home atthree months of age. On examination he was a fever of37. 4 C and a respiratory rate of 60 breaths/min. His chestis hyperinflated with marked intercoatal recession. Ongeneralized fine crackles andauscultation there arewheezes

Case -1 Jack, age four months, is sent at home by his general practitioner because of two days of rapid, laboured breathing and poor feeding. H e was born at 27 weeks’ gestation, birth weight 979g and was discharged home at three months of age. O n examination he was a fever of 37.4 C and a respiratory rate of 60 breaths/min. His chest is hyperinflated with marked intercoatal recession. O n auscultation there are generalized fine crackles and wheezes