Program Code: SCF-DBI-NICU-NEC-0001
Operational Window: Birth → NICU Discharge
Primary Objective: Prevent, detect, stabilize, treat, and recover from NEC while preserving gut intelligence, microbiome stability, endothelial integrity, neurodevelopmental adaptation, and long-term gastrointestinal function.
SECTION 5.1
CLINICAL POSITIONING
Traditional NEC Model
NEC is traditionally viewed as:
- Intestinal inflammation
- Intestinal necrosis
- Gastrointestinal emergency
SCF-DBI NEC Model
NEC is positioned as:
Gut Intelligence Failure Syndrome
resulting from disruption of:
- Microbiome intelligence
- Endothelial intelligence
- Neuroimmune regulation
- Metabolic adaptation
- Developmental gastrointestinal maturation
Core Principle
The goal is not simply preventing bowel necrosis.
The goal is preserving gastrointestinal biological intelligence and developmental adaptation.
SECTION 5.2
NEC RISK STRATIFICATION
Category I
Low Risk
Characteristics:
- Term infant
- Human milk predominant
- Stable physiology
Category II
Moderate Risk
Characteristics:
- Preterm infant
- Antibiotic exposure
- Feeding advancement
Category III
High Risk
Characteristics:
- Extremely preterm
- Growth restriction
- Hemodynamic instability
Category IV
Critical Risk
Characteristics:
- Severe endothelial dysfunction
- Recurrent feeding intolerance
- Rising inflammatory burden
SECTION 5.3
GUT INTELLIGENCE SURVEILLANCE SYSTEM (GISS)
Purpose
Monitor gastrointestinal adaptation before clinical NEC develops.
Tier 1 Surveillance
Clinical
Feeding tolerance
Gastric residuals
Abdominal girth
Stool characteristics
Emesis
Weight gain
Tier 2 Surveillance
Physiologic
Perfusion
Lactate
Oxygenation
ANMS
Tier 3 Surveillance
Biological Intelligence
Microbiome stability
Endothelial function
Immune activation
Gut barrier integrity
SECTION 5.4
NEC EARLY WARNING SYSTEM
Clinical Indicators
Feeding intolerance
Increased abdominal distension
Bloody stools
Temperature instability
Apnea
Bradycardia
Laboratory Indicators
Rising lactate
Metabolic acidosis
Elevated CRP
Platelet decline
Neutropenia
ANMS Indicators
Neuroimmune decline
Neurovascular decline
Metabolic resilience decline
NEC RISK CLASSIFICATION
Green
No active concern
Yellow
Early warning
Orange
Probable NEC evolution
Red
High probability NEC
Immediate escalation
SECTION 5.5
RHENOVA MICROBIOME STABILIZATION PROTOCOL
Full Deployment
Strategic Objective
Preserve microbiome intelligence.
Core Components
Component 1
Human Milk Priority Program
Priority:
Mother’s own milk
↓
Donor milk
↓
Alternative nutrition strategies
Component 2
Antibiotic Stewardship
Avoid:
Unnecessary exposure
Prolonged empiric therapy
Excessive broad-spectrum use
Component 3
Gut Barrier Protection
Monitor:
Feeding tolerance
Inflammation
Intestinal perfusion
Component 4
Microbial Ecology Monitoring
Assess:
Dysbiosis risk
Fungal overgrowth risk
NEC risk progression
SECTION 5.6
RHENOVA GUT-ENDOTHELIUM AXIS PROTECTION PROGRAM
Clinical Positioning
The gut and endothelium function as a coupled adaptive system.
Core Threats
Ischemia
Capillary leak
Sepsis
Inflammation
NEC progression
Monitoring Variables
Endothelial Domain
Perfusion
Lactate
Capillary refill
Hemodynamic stability
Gut Domain
Feeding tolerance
Stool pattern
Abdominal examination
Output
Gut-Endothelium Stability Index (GESI)
SECTION 5.7
SCF-PCR PREVENTATIVE NEC SOP
PREVENTATIVE PHASE
Objective
Prevent progression to NEC.
Prevention Bundle
Neuroimmune Stability
Monitor:
CRP
IL-6
Clinical inflammatory indicators
Endothelial Preservation
Activate:
Glycocalyx Protection Bundle
Feeding Optimization
Advance feeding according to risk category.
Microbiome Preservation
Maintain MSP deployment.
SECTION 5.8
CURATIVE NEC MANAGEMENT SOP
Suspected NEC
Immediate Actions
- Hold enteral feeding
- Clinical reassessment
- Laboratory evaluation
- Imaging evaluation
Diagnostic Evaluation
Laboratory
CBC
Lactate
Blood cultures
CRP
Blood gas
Imaging
Abdominal radiography
Ultrasound (where available)
Curative Goals
Stabilize perfusion
Control inflammation
Prevent perforation
Preserve bowel viability
SECTION 5.9
SURGICAL NEC WORKFLOW
Surgical Consultation Triggers
Pneumoperitoneum
Perforation
Progressive deterioration
Fixed bowel loop
Severe metabolic instability
Surgical Escalation Levels
Level 1
Consultation
Level 2
Bedside evaluation
Level 3
Operative planning
Level 4
Emergency intervention
Surgical Options
Peritoneal drainage
Exploratory laparotomy
Bowel resection
Ostomy creation
Damage-control neonatal surgery
SECTION 5.10
STEM CELL PRESERVATION STRATEGY DURING NEC
Objectives
Preserve:
Intestinal regenerative capacity
Growth potential
Bone marrow niche function
Developmental adaptation
Core Actions
Minimize inflammatory injury
Optimize nutrition
Preserve perfusion
Reduce oxidative stress
SECTION 5.11
ANMS NEC ESCALATION FRAMEWORK
Green
ANMS >80
Routine surveillance
Yellow
ANMS 60–79
Enhanced NEC monitoring
Orange
ANMS 40–59
Activate NEC Prevention Bundle
Increase surveillance frequency
Red
ANMS <40
Activate NEC Crisis Protocol
Immediate physician review
Surgical assessment consideration
SECTION 5.12
RESTORATIVE NEC RECOVERY PROGRAM
Objective
Restore gastrointestinal biological intelligence.
Recovery Domains
Domain 1
Microbiome Recovery
Domain 2
Endothelial Recovery
Domain 3
Neuroimmune Recovery
Domain 4
Nutritional Recovery
Domain 5
Growth Recovery
SECTION 5.13
FEEDING ADVANCEMENT & RECOVERY INTELLIGENCE PROTOCOL
Criteria for Refeeding
Stable perfusion
Stable imaging
Improving inflammatory markers
Stable ANMS
Improved abdominal examination
Feeding Advancement Strategy
Phase I
Minimal enteral nutrition
↓
Phase II
Controlled advancement
↓
Phase III
Full enteral nutrition
↓
Phase IV
Growth optimization
SECTION 5.14
NEC RECOVERY ENDPOINTS
Clinical
Feeding tolerance restored
Normal abdominal examination
Stable stooling
Laboratory
Lactate normalization
CRP normalization
Stable blood counts
Developmental
Growth trajectory restored
Stable neurodevelopment
Biological Intelligence
ANMS >80
GESI stable
STRI >80
PAGE 5 COMPLETION
Next Page (Page 6):
Patent Ductus Arteriosus (PDA) SOP
Persistent Pulmonary Hypertension of the Newborn (PPHN) SOP
Neonatal Shock Management Workflow
Neurocardiac Intelligence Monitoring Program
RHENOVA Endothelial Intelligence Preservation Protocol
Hemodynamic ANMS Escalation Framework
Cardiovascular Recovery Intelligence Program
MASTER REGISTRY INDEX
SCF-DBI-NICU-NEC-0001 — NEC Management SOP
SCF-DBI-GISS-0001 — Gut Intelligence Surveillance System
SCF-RHENOVA-MSP-0001 — Microbiome Stabilization Protocol
SCF-RHENOVA-GEAP-0001 — Gut-Endothelium Axis Protection Program
SCF-DBI-NICU-SNEC-0001 — Surgical NEC Workflow
SCF-NICU-SCPS-NEC-0001 — Stem Cell Preservation Strategy for NEC
SCF-ANMS-NEC-0001 — NEC Escalation Framework
SCF-DBI-NICU-FARP-0001 — Feeding Advancement & Recovery Protocol
SCF-GESI-0001 — Gut-Endothelium Stability Index
SCF-RHENOVA-NICU-NEC-0001 — Project RHENOVA NEC Intelligence Platform