Table 2 Results of ultrasonography assessment before and 6 months after the injection
VariableThickness, mmHypoechogenicityNeovascularity /hypervascularityTears, mm
BeforeAfter*BeforeAfter*BeforeAfter*BeforeAfter*
Median4.354.2733152
IQR
    Lower4462.752.75030
    Upper4.54.484.54.251.2565
p Value0.0150.0020.0080.002
  • IQR, interquartile range.

  • *At 6 months after the procedure.