Intraneural ganglion cyst on the external popliteal nerve
In the leg this involves the lateral popliteal nerve
at the neck of the fibula, which leads to foot drop and the posterior tibial nerve in the tarsal tunnel which produces anaesthesia of the sole.
After intramuscular sedation (Ketamine/Ketasol-100[R] and Midazolam/ Dormicum[R]) anesthesia was induced with intravenous administration of alfaxalone (Alfaxan[R]); after endotracheal intubation anesthesia was maintained with sevoflurane (Sevoflurane[R]) a popliteal nerve
block (lidocaine 2%/Xylocaine 2%) as well as fentanyl (Fentanyl[R]) CRI ensured perioperative analgesia.
Ultrasound-guided popliteal nerve
block in a patient with malignant degeneration oi neurofibromatosis 1.
Ulnar nerve was involved in 20 (80%) cases, lateral popliteal nerve
in 11 (44%) cases, posterior tibial in 6 (24%) cases, great auricular nerve on both sides was involved in 6 (24%) cases and trigeminal nerve in 1 (4%) case.
In addition, to assess spinal motoneurons we used monosynaptic testing of N-reflex as a response of the soleus muscle to electrical excitation of the medial popliteal nerve
and M-response, Nmax/Mmax ratio being determined (Carla Rito et al.
Animal studies have shown that paranodal demylenation may occur in a baboon medial popliteal nerve
when a pressure of 500mm Hg is applied (Ochoa 1972).
A Pressure Protector Pad that protects the popliteal area of the knee from direct pressure to the popliteal nerve
and soft tissue.
The feasibility and complications of the continuous popliteal nerve
block: a 1001-case survey.
At surgery, this swelling was identified as an enlarged lateral popliteal nerve
Nerves that are predominantly involved include the ulnar nerve (UN), median nerve, lateral popliteal nerve
, posterior tibial and greater auricular nerve, with or without skin lesions.
The popliteal vessels are medial to the popliteal nerve
and the popliteal artery is anterior to the popliteal vein.