A high-risk pregnancy is one in which the pregnant woman has some complication or some pathogenic factor during pregnancy sufficient to endanger the mother and child or cause a difficult delivery. These include.
1. a pregnant woman younger than 15-18 years of age or older than 35-40 years of age
2, a history of abnormal pregnancy. Such as spontaneous abortion, ectopic pregnancy, premature birth, stillbirth, stillbirth, obstructed labor, neonatal death, hemolytic disease of the newborn, congenital anomalies or genetic disorders.
3. history of bleeding during pregnancy such as pre-eclampsia or preterm delivery, placenta praevia, placenta abruptio.
4, hypertensive syndrome of pregnancy.
5, pregnancy combined with medical diseases such as heart disease, diabetes, nephritis, hyperthyroidism, blood disorders (including anemia), hepatitis, viral infections (rubella, chicken pox), etc.
6, exposure to large amounts of radiation, chemical poisons or drugs harmful to the fetus during pregnancy.
7, mother-infant gallery type incompatibility.
8, placental insufficiency.
9, overdue pregnancy.
10, abnormal pelvis.
11, soft birth canal abnormalities.
12, pelvic tumors and previous surgery.
13, abnormal fetal position.
14, too much or too little amniotic fluid.
15, Other.
High-risk newborn: refers to newborns who are at risk of critical conditions (not necessarily critical at the time) and those who have developed critical conditions. The following are classified as high-risk newborns
1. the treated child of a pregnant mother with a high-risk pregnancy
2. infants whose mothers have a past history of stillbirth or stillbirth
3. newborns whose pregnant mothers have a history of disease during pregnancy, including newborns with various infectious diseases of varying severity, gestational hypertensive syndrome, diabetes, heart disease, chronic nephritis, etc.
4, newborns with abnormal deliveries, such as various difficult and surgical deliveries.
5, infants with abnormalities during or after birth (e.g. low Apgar score).
6, older siblings who died in the neonatal period due to severe malformations or other diseases
7, gestational age less than 37 weeks or more than 42 weeks
8, birth weight below 2500g.
9.Children less than gestational age or greater than gestational age.
10, newborns with diseases.
11.Other.