Added: New sections for invasive ventilation, artificial airways, and airway adjuncts Added: Tracheostomy Tube, Laryngectomy Tube, Speaking Valve, Heat Moisture Exchanger (HME), Trach Collar, Laryngectomy Stoma Care, Endotracheal Tube (ETT), Tracheal Cuff Management, Ventilator Circuit Basics, Oropharyngeal Airway (OPA), Nasopharyngeal Airway (NPA), Bag-Valve-Mask (BVM) Updated: Significant backend codebase changes for efficiency

Added: Desired CO2, Mechanical Power, Inspiratory Time, I:E Ratio, Mean Airway Pressure, Alveolar Gas Equation, ARDS Severity, Winter’s Formula, ROX Index calculators Added: ROX Index, NIV Failure, Static Compliance, Dynamic Compliance, Mean Airway Pressure, Derecruitment, Overdistension, Airway Resistance, Recruitment, Dead Space Fraction, Ventilatory Ratio, PaCO₂ EtCO₂ Gradient, Oxygenation Index, Oxygen Saturation Index, Mechanical Power, Patient Self Inflicted Lung Injury, Oxyhemoglobin Dissociation Curve, Absorption Atelectasis, Permissive Hypercapnia, Flow, Expiratory Flow Limitation, Cuff Pressure, Airway Protection, Occlusion Pressure P0.1, Tube Resistance, T Piece terms Updated: Adjusted user interface elements for References tab Updated: Noninvasive oxygen therapy descriptions Updated: DO₂, HFNC, CPAP, BiPAP, PEEP, Lung Protective Ventilation, ARDS, Prone Positioning terms

Added: APRV/Bilevel mode Added: Adjustable parameters for ventilator modes Added: Zero End Expiratory Pressure (ZEEP), Jackson-Rees circuit, Mapleson circuit terms, Extubation Criteria, Diaphragmatic Dysfunction, Accessory Muscle Use, Negative Inspiratory Force (NIF), Rapid Shallow Breathing Index (RSBI), Vital Capacity, Heart and Moisture Exchanger (HME), Heliox, Tracheostomy, Passy Muir Valve, Bronchopleural Fistula (BPF), Cough Assist Updated: Fixed full-screen constraints for vent images

Added: Breas Vivo 45LS, VOCSN, ResMed Astral 150, Vyaire AVEA, Maquet Servo-s, Maquet Servo-air, Mindray SV300, Draeger Oxylog 3000 plus, Siemens Servo 300, GE Carestation 650 Anesthesia, Philips Respironics V200, Airon pNeuton A ventilators Added: Stress index, SaO2, Shunt Fraction, Shunt, V Q Mismatch, RQ, CO, SvO2, Nasal Cannula, Simple Mask, High Flow Oxygen, Work of Breathing, Recruitment, FRC, Auto Trigger, Pressurization, Patient Drive, Inspiratory Flow, Flow, COPD, Oxygenation, Alveolar Gas Exchange, Obstruction, NIV, Modes, Apnea Backup, Backup Ventilation, Sedation, Pneumothorax, Pulmonary Vascular Resistance, Preload, Afterload, Circle System Leak, Rebreathing, Comfort, Extubation, Spontaneous Breathing, Transpulmonary Pressure (Ptp), Pleural Pressure (Intrapleural), Esophageal Pressure (Pes), Chest Wall Compliance, Airway Pressure (Paw) terms Added: Completely restructured ventilator section Added: Click-to-expand images Added: More detailed descriptions for noninvasive modalities Updated: Standardized section styling and text formatting

Added: Calculators for Oxygen Saturation Index (OSI), Oxygen Extraction Fraction (OEF), Respiratory System Resistance, Ventilation Index (VI), Respiratory System Time Constant Added: Images for supplemental oxygen therapies Added: Lung capacity/volume terms Updated: User interface tweaks Updated: Matomo SDK to 7.8.0