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VertiGauge™
Rigid upright manometer with one‑hand grip, auto‑zero leveling, and nano‑hydrophilic bubble‑free™ technology — the new standard for intermittent IAP measurement.
Why IAP Monitoring Matters
Intra‑abdominal hypertension (IAH) – sustained IAP ≥12 mmHg – affects up to 50% of critically ill patients and is independently associated with mortality. Abdominal compartment syndrome (ACS, IAP >20 mmHg with organ dysfunction) requires immediate intervention. The World Society of the Abdominal Compartment Syndrome (WSACS) recommends trans‑bladder IAP measurement with ≤25 mL saline as the reference standard.
Guideline alignment: VertiGauge™ follows WSACS 2013 definitions, using 20 mL instill volume, supine patient position, and zero reference at the iliac crest.
Clinical Performance – Water Column Gold Standard
The water column manometer is the true reference method for IAP measurement. Any electronic pressure transducer must ultimately be calibrated against a known‑height water column. VertiGauge™ directly implements this gold standard, eliminating drift, electronic noise, and sensor calibration errors. Bench testing confirmed accuracy within ±1 mmHg across 0–30 mmHg range, with excellent reproducibility (De Potter et al., 2005).
Why water column? Simplicity, traceability, and no hidden electronics. Trust the physics.
· Stop‑Overflow (HydroSeal™)
Integrated valve blocks fluid leakage when IAP exceeds 25 mmHg and seals bio‑hazards – protects staff and maintains a clean environment.
· Rigid Upright Manometer – One‑Hand Workflow
Unlike traditional soft tubing that requires two hands to pull straight, the rigid upright tube stands vertical on its own. Simply hold with one hand – ready to read.
· Auto‑Zero Leveling – Horizontal Arm
The integrated horizontal arm aligns automatically with the pubic symphysis, providing an instant hydraulic zero reference. No manual leveling, no guesswork.
· Bubble‑Free™ Nano‑Hydrophilic Technology
Inner wall treated with nano‑hydrophilic coating – eliminates air bubble adhesion and ensures a clear, accurate meniscus. Zero bubble‑induced errors.
· Four‑Color IAH Grading
Green (0–12), Yellow (13–18), Orange (19–25), Red (>25) – direct visual mapping to WSACS IAH grades. No calculation, no chart lookup.
Intended Use – Across Multiple Specialties
VertiGauge™ is a sterile, single‑use device for intermittent measurement of intra‑abdominal pressure via the bladder.
- Indicated for: Intensive Care Units (ICU) – detect IAH, guide fluid resuscitation, prevent ACS
- Urology & Surgery – post‑operative monitoring, abdominal compartment assessment
- Anesthesia & Perioperative Care – during prolonged abdominal procedures
- Rehabilitation Medicine – in patients with abdominal wall defects or elevated IAP
Safety & Risk Mitigation
Sterile, single‑use device. HydroSeal™ stop‑overflow valve prevents fluid leakage, reducing cross‑contamination risk. Closed system design minimises open connections. Literature confirms trans‑bladder method does not increase CAUTI rates compared to routine drainage.
CE marked under MDR 2017/745 (Class IIa). Compliant with WSACS clinical practice guidelines.
Simple Two‑Step Protocol
Irrigate. Valve & Read. Standardised workflow reduces variability.
Irrigate
Inject 20 mL sterile saline via stopcock into the bladder.
Valve & Read
Close stopcock to bladder, open to VertiGauge™. Hold vertical, align zero mark with pubic symphysis, then read pressure from the meniscus against the colour‑coded scale.
Dual‑Safety Containment: From first drop to final disposal, the stop‑overflow valve physically isolates bio‑hazards.
Ordering Information
| Model | REF | Trade Name |
| CY01 | 322800 | VertiGauge™ Intra‑Abdominal Pressure Monitoring Device |
Supply: Sterile, single‑use, individually packaged. Bulk hospital packs available. For custom configurations or large‑volume orders, contact info@metermega.com.
Key Clinical References
- Kirkpatrick AW, et al. Intra‑abdominal hypertension and the abdominal compartment syndrome: updated consensus definitions and clinical practice guidelines from the World Society of the Abdominal Compartment Syndrome. Intensive Care Med. 2013;39(7):1190-1206.
- De Potter TJR, Dits H, Malbrain MLNG. Intra‑ and interobserver variability during in vitro validation of two novel methods for intra‑abdominal pressure monitoring. Intensive Care Med. 2005;31:1237-1241.
- Malbrain ML, et al. Prevalence of intra‑abdominal hypertension in critically ill patients: a multicentre epidemiological study. Intensive Care Med. 2004;30(5):822-829.
- Cheatham ML, et al. Intravesicular pressure monitoring does not cause urinary tract infection. Intensive Care Med. 2006;32(10):1640-1643.
MeterOmega Medical Wuhan LTD
Address: NO.23-1-3 Gezhouba Suncity, GaoXin 4th road, East Lake development zone, Wuhan, China.
Tel: +86 (0) 27 6552 4498
Email: info@meteromega.com
Website: www.meteromega.com.cn
Hubei MeterOmega Technology LTD.
1F&2F, Building 3, Biomedical industrial Park, Jianqiu 5th Road, Duodao District, 448000, Jingmen City, Hubei Province, PEOPLE'S REPUBLIC OF CHINA
METER OMEGA CO., LTD.
Address: 1/126 Venis Di Iris, Soi Vatcharapol2/7, Tharaeng, Bangken Dist, Bangkok,10220,Thailand
Tel: +66962837333