2024年2月5日 · Transient tachypnea of the newborn (TTN) ... Imaging differential diagnosis; Epidemiology. Transient tachypnea is one of the most common causes of neonatal respiratory distress, particularly in term or near term newborns. It is estimated to affect 1-2% of all neonates with an equal gender predilection. Risk factors include cesarean section ...

2023年7月4日 · Transient tachypnea of the newborn (TTN) is a benign, self-limited condition that can present in infants of any gestational age, shortly after birth. It is caused due to delay in clearance of fetal lung fluid after birth which leads to ineffective gas exchange, respiratory distress, and tachypnea. In the nursery, it often poses a significant, diagnostic dilemma in the care of newborn babies ...

2022年5月9日 · Transient tachypnea of the newborn (TTN) is a self-limited disease commonly seen in neonates throughout the world and is encountered by all physicians who take care of newborn infants. Infants with transient tachypnea of the newborn present within the first few hours of life with tachypnea and other signs of respiratory distress, increased ox...

2015年12月1日 · The differential diagnosis of newborn respiratory distress is listed in Table 1. 8. Pulmonary: Transient tachypnea of the newborn: ... Because TTN is self-limited, treatment is supportive.

2023年8月29日 · Transient tachypnea of the newborn (TTN) is a parenchymal lung disorder characterized by pulmonary edema resulting from delayed resorption and clearance of fetal alveolar fluid. It is the most common cause of respiratory distress in late preterm and term infants and is generally a benign, self-limited condition.

RESULTS: Every LUS sign including double lung point,alveolar interstitial syndrome (AIS),pleural line abnormalities,A-line disappearance and pleural effusion existed both in RDS and TTN,however,lung consolidation with air bronchograms only existed in RDS patients while not in TTN patients (Figure 1).Both the sensitivity and specificity of lung consolidation for …

The sensitivity and specificity of DLP for the diagnosis of TTN were 76.7% and 100%, respectively. LUS can accurately and reliably diagnose TTN. The DLP and lung consolidation possess great value in the diagnosis and differential diagnosis of TTN with RDS. Thus, we believe that LUS can be widely used in neonatal intensive care units.

TTN is a respiratory disorder thought to be due to inadequate or delayed clearance of fetal lung fluid after birth. Failure to clear this fluid results in a clinical syndrome of respiratory distress with a broad differential diagnosis.

differential diagnosis of newborn respiratory distress is listed in Table 1.8 Rarely, newborns with RDS develop chronic lung disease or bronchopulmonary dysplasia. Definitions ... Number 11.) TTN.

4 天之前 · Differential Diagnosis of TTN. CHF; TTN appears earlier and clears within < 24 hrs; Neonatal pneumonia; Infant with TTN not as sick; TTN clears rapidly; Meconium aspiration syndrome; Infant with TTN is term and not meconium stained . Transient Tachypnea of the Newborn (TTN). Frontal radiograph of the chest of a term newborn shows streaky ...