Non-neurological, steroid-related adverse events in very low birth weight infants: a prospective audit

S B Röhr1, H Sauer, S Gottschling

  • 1University Hospital of Saarland, Medical School, Homburg, Germany.

Swiss Medical Weekly
|April 8, 2014
PubMed

Insights

Systematic steroid use in very low birth weight (VLBW) infants is linked to serious short-term side effects, including hypertrophic cardiomyopathy and thrombus formation. These risks necessitate careful consideration during steroid administration in VLBW neonates.

Area of Science:

  • Neonatal Medicine
  • Pediatric Cardiology
  • Neonatal Intensive Care

Background:

  • Systematic steroid administration is employed in very low birth weight (VLBW) infants.
  • Potential adverse events associated with steroid use require thorough investigation.

Purpose of the Study:

  • To evaluate the incidence of cardiac and metabolic adverse events in VLBW infants receiving systematic steroids.
  • To identify risks associated with steroid therapy in this vulnerable population.

Main Methods:

  • A prospective single-center audit was conducted.
  • Included VLBW infants (<1,500 g) admitted to the neonatal intensive care unit.
  • Data collected on steroid use, indications, and adverse events.

Main Results:

  • Steroid use was associated with significantly lower birth weight, gestational age, and Apgar scores.
  • Increased incidence of hypertrophic cardiomyopathy, thrombus formation, hyperglycemia, hypernatremia, and sepsis/infections in the steroid group.
  • Mortality rate was higher in infants receiving steroids (OR: 9.6, p=0.02).

Conclusions:

  • Systematic steroid administration in VLBW infants is significantly associated with severe short-term adverse events.
  • Hypertrophic cardiomyopathy and thrombus formation are critical concerns.
  • These complications must be weighed against the benefits when prescribing steroids to VLBW infants.
Abstract

Related Concept Videos

Drug Dosing: Infants and Children01:29

Drug Dosing: Infants and Children

Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
1.0K
Teratogenicity01:07

Teratogenicity

The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
4.2K
Pharmacovigilance01:19

Pharmacovigilance

Post-marketing surveillance is a critical component of pharmaceutical regulation, often uncovering unanticipated adverse drug reactions (ADRs) once a drug is widely used over an extended period.
This process, termed pharmacovigilance, aims to detect, evaluate, and minimize harmful effects related to medication use. The data collection for pharmacovigilance depends on spontaneous reporting systems, where healthcare professionals or patients voluntarily report suspected ADRs.
In some cases, there...
2.0K
Drug Toxicity: Risk factors01:24

Drug Toxicity: Risk factors

Adverse Drug Reactions (ADRs) are potential complications that arise during pharmacotherapy, influenced by multiple risk factors. Age plays a significant role; both neonates and the elderly are at heightened risk due to their respective immature and diminished metabolic and elimination processes. Gender also impacts ADRs, with females experiencing a 1.5 to 1.7-fold greater risk than males, which may be linked to pharmacokinetic, pharmacodynamic, and hormonal differences. Notably, neonates, the...
229
Local Anesthetics: Adverse Effects01:12

Local Anesthetics: Adverse Effects

While local anesthetics are generally safe and well-tolerated, they can occasionally cause adverse effects that vary in severity. Local anesthetics can induce toxicity at two distinct levels. They can either produce local effects through direct contact with the neural elements or be absorbed into the bloodstream from the injection site, leading to systemic effects.
Once absorbed into the systemic circulation, local anesthetics can affect the organs that depend on the functioning of sodium...
1.0K
Drug Toxicity: Allergic Reactions01:30

Drug Toxicity: Allergic Reactions

Drug-related allergies are immune-mediated responses triggered by the administration of pharmacological agents. These hypersensitivity reactions are classified based on the immune mechanisms involved. The four primary types—Type I, II, III, and IV—are mediated by different immunological pathways and exhibit distinct clinical manifestations.Type I Hypersensitivity/ IgE-Mediated Reactions: Immunoglobulin E (IgE) immediately mediates Type I hypersensitivity reactions. Upon initial...
209