Fig. 01 -

Noninvasive ventilation

Fig. 02 -

Hypoxic and Hypercapnic

Fig. 03 -

The Respiratory System

Fig. 04 -

Pro/Con Editorials

Fig. 05 -

The Correct Question

Fig. 06 -

Review

Fig. 07 -

Eurovent Survey

Fig. 08 -

Meta-analysis - Nocturnal NPPV

Fig. 09 -

Present Status

Fig. 10 -

Recommendations

Fig. 11 -

Entrance Only/ Do Not Enter

Fig. 12 -

Medical Expert Remarks

Fig. 13 -

Meta-analysis - ventilatory support

Fig. 14 -

Meta-analysis - PaCo₂

Fig. 15 -

Meta-analysis - IPAP vs EPAP

Fig. 16 -

IPAP vs EPAP

Fig. 17 -

LTOT vs NIV

Fig. 18 -

Improved outcome?

Fig. 19 -

Domiciliary NIV

Fig. 20 -

Randomized vs non-randomized

Fig. 21 -

Bilevel Pressure

Fig. 22 -

High Pressure vs Low Pressure

Fig. 23 -

Lower PaCO₂ and Ventilation

Fig. 24 -

Reduction in PaCO₂

Fig. 25 -

Physiological Effects - PaCO₂

Fig. 26 -

Physiological Effects - VT

Fig. 27 -

Maximal Reduction of PaCO₂

Fig. 28 -

Mean, Min, Max

Fig. 29 -

Pre and Post NPPV

Fig. 30 -

HMV quality of life

Fig. 31 -

SRI - Summary Scale

Fig. 32 -

High Pressure vs Low Pressure

Fig. 33 -

High-intensity vs Low-intensity

Fig. 34 -

Primary Outcome, Compliance and Intensity

Fig. 35 -

Leak Volume

Fig. 36 -

NIV - Sleep Quality

Fig. 37 -

NIV-VAP Mode

Fig. 38 -

VAP Mode - Sleep Quality

Fig. 39 -

NIV with LTOT

Fig. 40 -

NIV & LTOT - Daytime Hypercapnia

Fig. 41 -

ReduceBaseline PaCO₂

Fig. 42 -

Kohnlein Clinical Trial

Fig. 43 -

Exercise Capacity

Fig. 44 -

Health Related - Quality of Life

Fig. 45 -

Mortality rate reduction

Fig. 46 -

Domiciliary ventilation

Fig. 47 -

Guidelines - COPD failure

Fig. 48 -

Aim of ventilation

Fig. 49 -

Summary