Secondary nerve lengthening to obtain full knee extension in popliteal pterygium syndrome.

Microsurgical nerve lengthening was performed in two siblings presenting a popliteal pterigium syndrome with a knee flexion contracture of 80 degrees. After the first attempt for nerve lengthening and knee extension elsewhere, a repeated lengthening was required due to continuing tip-toe walking and recurrent knee contracture at the age of 3 years. An extensive external and internal interfascicular microsurgical neurolysis resulted in a lengthening of the nerves.

Toxic shock syndrome due to group A beta-hemolytic streptococcus presenting with purpura fulminans and limb ischemia in a pediatric patient treated with early microsurgical arteriolysis.

We describe a 2.5 year-old child with toxic shock syndrome due to group A beta-hemolytic streptococcus (GABHS) who presented with purpura fulminans and limb ischemia treated with early microsurgical arteriolysis. The clinical picture of toxic shock syndrome (TSS) presenting with purpura fulminans and limb ischemia is an exceptionally uncommon finding in sepsis due to GABHS.