Pulmonary Transpulmonary Pressure ($P_{\text{tp}}$) & Esophageal Manometry Skill

A zero-dependency, mathematically rigorous personal agent skill that evaluates transmural lung stress and strain via esophageal balloon catheter manometry, separating parenchymal lung elastance from chest wall stiffness.

Architecture

flowchart TD
    A[Airway & Esophageal Pressure Transducers] --> B[Synchronous P_aw and P_es Sampling]
    B --> C[Compute P_tp = P_aw - P_es]
    C --> D[Partition E_lung and E_cw via Tidal Volume]
    D --> E[Barotrauma & Atelectrauma Risk Scoring]
    E --> F[Personalized Respiratory Guidance Output]

Quick Start

from client import TranspulmonaryPressureManometryClient

client = TranspulmonaryPressureManometryClient()
result = client.evaluate_transpulmonary_mechanics(
    plateau_airway_pressure_cmh2o=28.0,
    peep_airway_pressure_cmh2o=10.0,
    esophageal_pressure_insp_cmh2o=14.0,
    esophageal_pressure_exp_cmh2o=9.0,
    tidal_volume_ml=450.0
)
print("Ptp Inspiratory (cmH2O):", result["transpulmonary_pressures_cmh2o"]["ptp_end_inspiratory_cmh2o"])
print("Lung Elastance Fraction:", result["partitioned_mechanics"]["lung_elastance_fraction"])
print("Diagnosis:", result["clinical_guidance"]["partitioning_diagnosis"])

License

Apache-2.0