High Complexity Neonatology Treatise: The Premature Neonate and Restricted Intrauterine Growth (CIR)
Neonatology · Clinical Specialties
How it begins
Un compendio científico avanzado y exhaustivo que detalla la transición biológica, los desajustes hemodinámicos, la biología molecular pulmonar, las complicaciones del neurodesarrollo y la terapéutica crítica de los recién nacidos pretérmino de muy bajo peso y aquellos afectados por insuficiencia placentaria severa.
What it covers
- Definition, Phenotypic Differentiation and Diagnostic Criteria (PEG vs. CIR)
- Placental Pathophysiology and Uterine Vascular Remodeling
- Advanced Doppler Hemodynamics and Fetal Flow Redistribution
- · 1. Umbilical artery (UA)
- · 2. Middle Cerebral Artery (MCA) and "Brain-Sparing"
- · 3. Cerebroplacental Ratio (CPR)
- · 4. Venous Duct (Ductus Venosus - DV)
- Management Strategies, Completion Criteria and Clinical Trials
- · Fundamental Clinical Trials
- · Management Stratification (Barcelona Clinical Protocol)
- Adaptation and Neonatal Morbidities of the Newborn with CIR
- · 1. Metabolic Instability: Hypoglycemia and Hypothermia
- · 2. Polycythemia and Hyperviscosity Syndrome
- · 3. Neutropenia and Functional Immunodeficiency
- Thermoregulation, Transepidermal Losses and Skin Barrier
- · Structural Immaturity of the Skin Barrier
- · Biophysical Mechanisms of Heat Loss
- · Physiology of Brown Fat and Impossibility of Chemical Thermogenesis
- Pulmonary Physiology, Alveologenesis and Surfactant Immaturity
- · Phases of Lung Development
- · Composition and Molecular Biology of Pulmonary Surfactant
- · Alveolar Biophysics: Laplace's Law
- Cardiovascular Transition and Preterm Neonatal Hemodynamics
- · Physiological Events of the Transition
- · Particularities of Premature Myocardium
- Gastrointestinal Physiology, Nutritional Requirements and Immaturity of the Enteric Barrier
- · Gastrointestinal Structural and Functional Immaturity
- · Acute Onset Total Parenteral Nutrition (TPN)
- · Early Trophic Enteral Nutrition (ETN)
- Neurological Physiology, Cerebral Autoregulation and Vascular Vulnerability
- · 1. The Germinal Matrix (MG)
- · 2. Absence of Cerebral Autoregulation (Pressure-Passive Circulation)
- Renal Immaturity and Acute Hydroelectrolyte Homeostasis
- · Physiological Characteristics of Kidney Function
- · The Three Phases of Postnatal Hydroelectrolyte Adaptation
- Immunology and Hematology of Extreme Prematurity
- · Immunology: A Systemic Vulnerability
- · Hematology: Anemia of Prematurity
- Bronchopulmonary Dysplasia (BPD): "Classic" vs. "New" DBP and its Current Management
- · Differentiated Pathophysiology: "Classic" vs. "New" DBP
- · Factors of Pulmonary Injury (Physiopathological Mechanisms)
- Hemodynamically Significant Patent Ductus Arteriosus (PCA)
- · Pathophysiology of the Left-Right Short Circuit
- · Hemodynamic Significance Criteria using Functional Echocardiography
- · Medical and Surgical Therapeutics
- Necrotizing Enterocolitis (NEC): Pathobiology and Multidisciplinary Intervention
- · Pathophysiology: The TLR-4 Receptor Common Pathway
- · Modified Bell Classification Criteria
- Retinopathy of Prematurity (ROP): Retinal Angiogenesis and Treatment
- · Biphasic Pathophysiology of the Disease
- Intraventricular Hemorrhage (IVH) and Post-hemorrhagic Ventricular Dilation
- · Papille Classification (Grading by Brain Ultrasound)
- · Prevention Strategies: The "Neuroprotective Care Bundles"
- · Post-hemorrhagic Ventricular Dilation (PHDV)
- Apnea of Prematurity and Pharmacology of Caffeine Citrate
- · Pathophysiology: Immaturity of Respiratory Control
- · Pharmacology of Caffeine Citrate
- Early (EOS) and Late Neonatal Sepsis (the): Criteria, Diagnosis and Therapeutics
- · 1. Vertical or Early Transmission Sepsis (Early-Onset Sepsis - EOS)
- · 2. Nosocomial or Late Sepsis (Late-Onset Sepsis - the)
- · Kinetics and Utility of Infectious Biomarkers
- · Empirical Antibiotherapy Schemes of Choice
- Neurodevelopment of Extreme Prematurity and Long-Term Metabolic Impact in CIR
- · 1. Neurodevelopment and Neurological Sequelae
- · 2. Metabolic "Mismatch" in Newborns with CIR: The Barker Hypothesis
- Decisional Algorithm in the Management of Respiratory Difficulty and hsPCA
The complete study guide is in the app
This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.
- Subject
- Neonatology
- Category
- Clinical Specialties
- Type
- Study Guide
- Sections
- 66
- Reviewed
- 2026-08-02