Premature or Immature Newborn: Causes & Reasons

Possible Causes for Premature or Immature Newborn

Immature gastrointestinal and digestive system – Premature newborns are born with gastrointestinal systems that are too immature to absorb nutrients effectively. [americanpregnancy.org]

Extreme immaturity of newborn Approximate Synonyms Baby extremely premature 24 weeks Extreme immaturity of newborn, completed 24 weeks gestation ICD-10-CM P07.23 is grouped [icd10data.com]

On the newborn’s record, prematurity is classified to code 765.1, and extreme immaturity is assigned to code 765.0. [fortherecordmag.com]

Labor and Delivery Complication

Immature gastrointestinal and digestive system – Premature newborns are born with gastrointestinal systems that are too immature to absorb nutrients effectively. [americanpregnancy.org]

Below is a list of the most common complications that a premature newborn may experience: Immature Lungs – Most babies have mature lungs by 36 weeks of gestation. [americanpregnancy.org]

The major concern in cases of premature labor is the development of the newborn’s lungs. [americanpregnancy.org]

Sepsis in Premature Infants

Premature newborns lack certain protective antibodies against specific bacteria because they were born before they could receive them from their mother. [msdmanuals.com]

Sepsis can be life-threatening for newborns, especially if the baby has a weakened immune system because of prematurity or another illness. [stanfordchildrens.org]

[…] both early-onset and late-onset sepsis than are infants born at full term because of their immature immune system. [msdmanuals.com]

Secondary Pulmonary Fibrosis

Premature newborns lack certain protective antibodies against specific bacteria because they were born before they could receive them from their mother. [msdmanuals.com]

Unlike full-term newborns, this population has unique immunological characteristics due to immaturity and therefore require a specific study. [scielo.br]

In addition to the specific microbial factors mentioned above, numerous host factors predispose the newborn to sepsis. [10] These factors are especially prominent in the premature [emedicine.medscape.com]

Intestinal Hypomotility

folmula-fed infants ( no brestfeed ) with immature immune system • A newborn with bilious vomiting since birth has a distended abdomen. [brainscape.com]

[…] primary colonic) with possible perforation, which can lead to pneumatosis ( gas into the wall), free air in abdomen, portal venous gas necrotizing enterocolitis seen in premature [brainscape.com]

Sclerema Neonatorum

All anesthetic considerations of anesthesia for the premature must also be applied. Newborn with immature pathways, especially in the urea cycle. [accessanesthesiology.mhmedical.com]

Pharmacological implications Newborn with immature pathways, especially in the urea cycle. [accesspediatrics.mhmedical.com]

All anesthetic considerations of anesthesia for the premature must also be applied. [accesspediatrics.mhmedical.com]

Neonatal Necrotizing Enterocolitis

Premature and other sick newborn babies have immature and fragile bowels. [uhs.nhs.uk]

The immunity against infections is immature in the newborn infant especially in premature neonates, and this makes the premature neonate more susceptible to multiple recurrent [jcnonweb.com]

Perinatal Atelectasis

P28.0 expansion terminal respiratory units P28.0 associated with immaturity, low birth weight, prematurity, or short gestation P28.0 associated with short gestation P28.0 [medicbind.com]

Respiratory Distress Syndrome Respiratory distress syndrome of the newborn, also called hyaline membrane disease, is the most common cause of respiratory distress in premature [aafp.org]

[…] associated with short gestation P28.0 Nonpneumatization, lung NEC P28.0 SNOMed Terms: Acute respiratory distress in newborn Acute respiratory distress in newborn (disorder [medicbind.com]

Carcinoma of the Lung

Examinations were made in different gestational periods (immature 23-29 weeks; premature 30-37 weeks; mature >38 weeks). [ncbi.nlm.nih.gov]

The material was obtained from autopsy of newborns that died from different causes. [ncbi.nlm.nih.gov]

Anaphylaxis

Premature newborns, whose immunological system is immature, are less likely to develop anaphylaxis. [ncbi.nlm.nih.gov]

Administration of amikacin, containing sodium metabisulfite, to a 3-day-old premature newborn, induced a near fatal anaphylaxis. [ncbi.nlm.nih.gov]

Neonatal Respiratory Distress Syndrome

Last updated Oct. 9, 2018 Infant Respiratory Distress Syndrome (IRDS) is a breathing disorder in newborns, which results primarily due to premature delivery of the baby. [dovemed.com]

Respiratory distress of the newborn (RDS) is a syndrome that occurs in premature infants secondary to insufficient surfactant production and structural immaturity of the infant [rtmagazine.com]

[…] occurs in infants with both premature surfactant pathways and immature Na + transport. [emedicine.com]

Sexually Transmitted Disease

Premature newborns lack certain protective antibodies against specific bacteria because they were born before they could receive them from their mother. [msdmanuals.com]

Unlike full-term newborns, this population has unique immunological characteristics due to immaturity and therefore require a specific study. [scielo.br]

Transitory Tachypnea of the Newborn

[…] occurs in infants with both premature surfactant pathways and immature Na + transport. [emedicine.medscape.com]

Bronchopulmonary dysplasia is the chronic lung disease consequence of early acute lung disease and/or lung immaturity of the premature infant. [hawaii.edu]

Respiratory Distress Syndrome Respiratory distress syndrome of the newborn, also called hyaline membrane disease, is the most common cause of respiratory distress in premature [aafp.org]

Apnea Neonatorum

Sepsis can be life-threatening for newborns, especially if the baby has a weakened immune system because of prematurity or another illness. [stanfordchildrens.org]

Seizures occur in up to 1.4% of term newborns and 10-20% of premature infants. [reliasmedia.com]

When a baby's immature immune system cannot fight the microorganism, the infection can quickly spread and overtake the body, causing serious illnesses such as meningitis or [stanfordchildrens.org]

Retinopathy of Prematurity

This as well allows providing optimum care of extremely immature newborns. ROP prevalence in these countries reaches approximately 5-8%. [ncbi.nlm.nih.gov]

BACKGROUND: Retinopathy of prematurity (ROP) is a disorder of the preterm newborn characterized by neurovascular disruption in the immature retina that may cause visual impairment [ncbi.nlm.nih.gov]

Today, a boom of surviving premature newborns can be seen in countries with medium-developed economy. [ncbi.nlm.nih.gov]

Neonatal Sepsis

especially if the baby has a weakened immune system because of prematurity or another illness. [childrensnational.org]

Sepsis can be life-threatening for newborns, especially if the baby has a weakened immune system because of prematurity or another illness. [stanfordchildrens.org]

In addition to the specific microbial factors mentioned above, numerous host factors predispose the newborn to sepsis. [5] These factors are especially prominent in the premature [emedicine.medscape.com]

Hypoglycemia

Small for gestational age, prematurity, low brith weight or growth-restricted babies may have limited glycogen stores in the liver or have immature liver function that results [chw.org]

What causes hypoglycemia in the newborn? [chw.org]

Birth

Presently, at least one in ten newborns are born prematurely. [ncbi.nlm.nih.gov]

Moreover, their immature respiratory, digestive, immune and antioxidant defense systems, as well as the potential numerous medical interventions following a preterm birth, [ncbi.nlm.nih.gov]

At birth, preterm newborns exhibit higher levels of oxidative stress (OS) due to the inability to face the oxygen rich environment in which they are born into. [ncbi.nlm.nih.gov]

Acrorenal Mandibular Syndrome

immaturity of newborn, gestational age less than 23 completed weeks P07.22 Extreme immaturity of newborn, gestational More information PEDIATRIC MEDICAL HISTORY QUESTIONNAIRE [healthdocbox.com]

As part of the developmental More information PREMATURITY/ESTIMATED GESTATIONAL AGE PREMATURITY/ESTIMATED GESTATIONAL AGE 765.21 < 24 completed weeks of gestation P07.21 Extreme [healthdocbox.com]

Ductus Arteriosus Aneurysm

Monica et al ., have argued that premature closure of the duct in the face of an immature coagulation system in newborns might tilt the balance toward formation of the thrombus [jcnonweb.com]

[…] closure of the duct, immature coagulation system in newborns, tortuous ductus arteriosus with turbulent flow in the setting of pulmonary atresia, and the presence of vascular [jcnonweb.com]

[…] evidences suggest that turbulence in blood flow can predispose to thrombosis. [9] The histological tissue characteristics are also altered in infants receiving PGE1. [10] Premature [jcnonweb.com]

Non-Involuting Congenital Hemangioma

Age and sex: This immature form of capillary hemangioma occurs during infancy. It occurs in almost 3% to 10% of newborn population. It is common in premature infants. [histopathology-india.net]

Rapidly Involuting Congenital Hemangioma

Age and sex: This immature form of capillary hemangioma occurs during infancy. It occurs in almost 3% to 10% of newborn population. It is common in premature infants. [histopathology-india.net]

Juvenile Nevus

Age and sex: This immature form of capillary hemangioma occurs during infancy. It occurs in almost 3% to 10% of newborn population. It is common in premature infants. [histopathology-india.net]

Congenital AIDS

Selected causes of secondary immunodeficiencies # condition Effect of immune function Extremes of age Newborn period Immature lymphoid organs Absent memory immunity Low maternal [incodom.kr]

IgG levels in premature infants Decreased neutrophil storage pool Decreased neutrophil function Decreased natural killer activity Advanced age Decreased antigen-specific [incodom.kr]

Neonatal Infection

Sepsis can be life-threatening for newborns, especially if the baby has a weakened immune system because of prematurity or another illness. [stanfordchildrens.org]

When a baby's immature immune system cannot fight the microorganism, the infection can quickly spread and overtake the body, causing serious illnesses such as meningitis or [stanfordchildrens.org]

Sepsis

Sepsis can be life-threatening for newborns, especially if the baby has a weakened immune system because of prematurity or another illness. [stanfordchildrens.org]

When a baby's immature immune system cannot fight the microorganism, the infection can quickly spread and overtake the body, causing serious illnesses such as meningitis or [stanfordchildrens.org]

Apnea of Prematurity

The half-life of theophylline is prolonged in newborns because of their immature cytochrome P-450 system, and there is considerable variation in the drug's metabolism in infants [ncbi.nlm.nih.gov]

Olfactory stimulation prevents apnea in premature newborns. Pediatrics. 2005;115:83–88. 54. Zagol K, Lake DE, Vergales B, et al. [dovepress.com]

Abstract Apnea of prematurity is associated with high morbidity and mortality. Treatment generally includes supplemental oxygen and theophylline or caffeine. [ncbi.nlm.nih.gov]

Hypoxia

Presently, at least one in ten newborns are born prematurely. [ncbi.nlm.nih.gov]

Moreover, their immature respiratory, digestive, immune and antioxidant defense systems, as well as the potential numerous medical interventions following a preterm birth, [ncbi.nlm.nih.gov]

At birth, preterm newborns exhibit higher levels of oxidative stress (OS) due to the inability to face the oxygen rich environment in which they are born into. [ncbi.nlm.nih.gov]

Necrotizing Enterocolitis

Premature and other sick newborn babies have immature and fragile bowels. [uhs.nhs.uk]

The primary risk factor, however, is prematurity. [healthofchildren.com]

Not only is the immature digestive tract less able to protect itself, but premature infants are subjected to many stresses on the body in their attempt to survive. [healthofchildren.com]

Myopic Macular Degeneration

Hemolytic disease of the newborn. [en.medicine-guidebook.com]

[…] in deeply premature babies, etc.). [en.medicine-guidebook.com]

[…] diseases and conditions in which there is an increase in blood levels of indirect bilirubin (hereditary hemolytic anemia, hereditary defects of the liver enzyme systems, their immaturity [en.medicine-guidebook.com]