P36.3

Clinical Causes: Transmission of staphylococcal bacteria from the mother during childbirth Colonization of the infant's skin or mucous membranes by staphylococci after birth Hospital or healthcare-related infections, especially in neonatal intensive care units (NICUs) Invasive procedures or devices, such as IV lines or catheters, increasing infection risk Exposure to contaminated environments or equipment in healthcare settings

Key Symptoms: Fever or hypothermia (low body temperature) Pallor (pale skin) or mottling Poor feeding or difficulty feeding Lethargy or decreased activity Irritability or inconsolable crying Rapid breathing or respiratory distress Low blood pressure or signs of shock Poor weight gain or failure to thrive Episodes of apnea (pauses in breathing)

Diagnosis Path: Diagnosing sepsis in newborns involves a combination of clinical assessment and laboratory tests. Healthcare providers typically perform blood cultures to identify the presence of staphylococci bacteria. Additional tests may include cerebrospinal fluid analysis, urine cultures, complete blood counts, and imaging studies if complications are suspected. Prompt recognition based on symptoms and laboratory findings is essential for initiating appropriate treatment.

Treatment Protocols: Treatment of neonatal sepsis caused by staphylococci generally involves the administration of intravenous antibiotics tailored to target the identified bacteria. Supportive care includes maintaining adequate hydration, oxygen therapy if needed, and managing symptoms of shock or organ dysfunction. Close monitoring in a neonatal intensive care unit often allows for prompt adjustments in therapy and supportive measures to improve outcomes. Prevention strategies may involve strict infection control practices and early recognition of signs in newborns.