Description
Key Features
- Modes:
- Spontaneous (S): Triggers breaths based on patient effort.
- Timed (T): Delivers breaths at a preset rate.
- Spontaneous/Timed (ST): Combines spontaneous and timed modes.
- Pressure Range:
- IPAP: 4–25 cm H₂O.
- EPAP: 4–20 cm H₂O.
- Backup Rate: 5–30 breaths per minute (adjustable).
- Rise Time: Adjustable inspiratory rise time for patient comfort.
- Alarms: Apnea, high/low pressure, low minute volume, power failure.
- LCD Display: Monitors parameters like IPAP, EPAP, leak rate, and tidal volume.
- Built-in Humidifier: Optional heated humidification to prevent dryness.
- Data Logging: Stores therapy data for review.
Technical Specifications
| Parameter | Details |
|---|---|
| Dimensions | ~30 x 25 x 15 cm (compact for bedside use) |
| Weight | ~4–5 kg (portable with carrying handle) |
| Power Supply | 220–240V AC with battery backup (optional external battery) |
Applications
- COPD: Manages chronic obstructive pulmonary disease exacerbations.
- Obesity Hypoventilation Syndrome (OHS): Supports patients with compromised breathing.
- Neuromuscular Disorders: ALS, muscular dystrophy, or spinal cord injuries.
- Central Sleep Apnea: Provides backup breaths during apneas.
- Post-Surgical Recovery: Assists ventilation after anesthesia.
Safety Features
- Apnea Alarm: Triggers if no breath is detected within a set time.
- Leak Compensation: Adjusts pressure to maintain therapy efficacy.
- Auto On/Off: Starts/stops with patient’s breathing effort.
- Battery Backup: Ensures operation during power outages.
Setup and Operation
- Connect Tubing: Attach to the machine and mask.
- Set Parameters: Adjust IPAP, EPAP, backup rate, and rise time.
- Start Therapy: Monitor patient compliance and alarm triggers.
- Data Review: Download stored data via USB/SD card (if available).
Maintenance
- Daily: Wipe surfaces and clean filters.
- Weekly: Wash tubing and humidifier chamber.
- Monthly: Replace air filters and check seals.
Key Takeaways
The Oxymed BiPAP ST is a practical choice for patients needing non-invasive ventilation with backup respiratory support, particularly in resource-limited settings. Its affordability and essential ST-mode functionality make it suitable for:
- Chronic respiratory failure management.
- Home-based care for neuromuscular disorders.
Always consult a pulmonologist or sleep specialist to configure pressure settings and backup rates.
