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ORIGINAL RESEARCH

Microstructural Changes in the Cerebral White Matter After 12 Months of CPAP Treatment for Moderate to Severe Obstructive Sleep Apnoea: A TBSS Study

, , , , , , , , , & ORCID Icon show all
Pages 531-542 | Received 26 Feb 2024, Accepted 14 May 2024, Published online: 27 May 2024

Figures & data

Figure 1 Schematic diagram of OSA patient collection in this study.

Figure 1 Schematic diagram of OSA patient collection in this study.

Table 1 Demographic and Clinical Data of Pre-CPAP and Post-CPAP

Table 2 Distribution of MD Differences in OSA Patients After 12 Months of CPAP Treatment

Table 3 Distribution of RD Differences in OSA Patients After 12 Months of CPAP Treatment

Figure 2 TBSS analysis of white matter fibres in OSA patients before and after CPAP treatment, green: mean fractional anisotropy (FA) skeleton; blue and red: area of change of DTI values in the OSA group after CPAP treatment (MD and RD), p<0.05.

Figure 2 TBSS analysis of white matter fibres in OSA patients before and after CPAP treatment, green: mean fractional anisotropy (FA) skeleton; blue and red: area of change of DTI values in the OSA group after CPAP treatment (MD and RD), p<0.05.

Figure 3 Correlation of MD and RD values with clinical assessment scales in OSA patients after treatment.

Abbreviations: BCC, body of corpus callosum; CG, Cingulum.
Figure 3 Correlation of MD and RD values with clinical assessment scales in OSA patients after treatment.