1 Objective: Reduce the incidence rate of Meconium aspiration syndrom(MAS).

2 Row were observed in early neonatal meconium time, turn yellow time, jaundice time , fade time and the value of transcutaneous bilirubin (TCB).

3 The main pathologies are meconium aspiration pneumonia, emphysema and the visceras congesting.

4 Conclusion: Nonnutritive sucking can fasten the meconium discharge and increase the number of daily bowel movements, thus contributing to the emptying of the stomach.

5 We report a case of fetal meconium peritonitis due to Meckel's diverticulum in a female fetus of a twin pregnancy. The condition was successfully treated surgically.

6 Meconium entered into lungs, induced the serious inflammation responses in bronchiole and the pulmonary alveolus and caused many kinds of cytokine to release.

7 Objective : To study meconium stained amniotic fluid women different delivery way with HIE relationships.

8 Objective To explore the epidemiology of meconium stained amniotic fluid peru - delivery.

9 Your amniotic fluid is probably stained with meconium, a greenish-brown substance that is actually your baby's first bowel movement.

10 Objective: To study the preventive method of meconium aspiration syndrome and the warships to patients.

11 If oligohydramnios is present , amnioinfusion dilutes meconium and decreases the infants with meconium the vocal cords.

12 Objective To evaluate the correlation between prenatal ultrasound features and postnatal outcome of meconium peritonitis ( MP ).

13 Results The NST, OCT, S/D ratio in study group were similar with those in control group, but the IUGR rate, meconium rate and cesarean section rate were higher in study group.

14 Objective : To study the measures with postoperative care of meconium peritonitis ( MP ) in infants.

15 Objective To study the clinical types and the characteristics of the meconium aspiration syndrome ( MAS ).

16 Either the individual or special workers move quickly to dispose of this fecal pellet,[] the meconium.

17 Most cases with pneumomediastinum are associated with prematurity, pneumonia, meconium aspiration syndrome, difficult delivery or mechanical ventilation.

18 Results The C-sect rate of post-term pregnancy is 1.6 times of uterogestation, postpartum hemorrhage is 3.3 times of controls, neonatal asphyxia and newborn meconium inhalation rate will increase.