Entrapment syndrome of suprascapular nerve by a ganglion has been reported not frequently. We experienced a case of suprascapular nerve entrapment by ganglion which was treated with non-operative treatment, and report it with literature.
Ganglion Cysts* ; Nerve Compression Syndromes*

Rationale: Entrapment neuropathies are peripheral nerve disorders at specific anatomical locations. They may be caused by trauma in a manner of sprains or bone fracture, but it is often caused by repetitive insults or compression of nerves as they travel through a narrow anatomic space. Pregnancy and pre-existing comorbidities such as diabetes, obesity, cancer, or autoimmune diseases may also cause nerve entrapment.

Objective: To highlight the case of a 52-yearold female developing right foot dysesthesia and weakness after continuous restraint strapping from her previous hospitalization.

Case: Here we have the case of a 52-year-old Filipino female consulted because of right foot dysesthesia, allodynia, and mild weakness. She had a history of bipolar disorder and recent onset of acute psychosis and overdosing with her irregularly taken maintenance olanzapine tablets. She was put on restraint strapping of the right lower limb in her one-week hospital stay. This resulted in developing restraint marks on her right ankle accompanied by difficulty walking on heels and toes, spontaneous dysesthesia, and touch allodynia of her entire right foot. An electrodiagnosis yielded right lower limb focal neuropathies involving the right fibular nerve, right tibial nerve, right superficial fibular, and right sural nerves. The prescribed amitriptyline and gabapentin for 6 months led to gradual improvement of neuropathic pain.

Discussion and Summary: Our case exemplifies focal limb neuropathies from entrapment due to restraint strapping. Electrodiagnostic confirmation of neuropathies of the same limb sensory and motor nerves was mandated to corroborate clinical neuropathic pain and after ruling out other causes of entrapment neuropathies. Prolonged use of neuropathic pain medications were needed to attain relief in this present case. Restrictive strapping is an iatrogenic cause of entrapment neuropathy that is preventable, had there been proper medical attention applied.

Neurovascular compression syndrome of the eighth cranial nerve is characterized by recurrent audiologic and vestibular symptoms. The clinical presentation is the most important for diagnosing neurovascular compression syndrome of the eighth cranial nerve. This review describes the pathophysiology, diagnosis and treatment of neurovascular compression syndrome of the eighth cranial nerve.
Diagnosis ; Nerve Compression Syndromes ; Vertigo ; Vestibulocochlear Nerve*

We presented two cases of entrapment neuropathy which were confused with herniated lumbar disc syndrome. One was "meralgia paresthetica in association with lumbar disc herniation", and "the other inguinal neuritis along with obturator neuritis". Syndromes of these entrapment neuropathies were confirmed by subcidence of pain and creation of progressively longer pain-free intervals after analgesic blocks of the corresponding nerves by infiltration of Xylocaine and prednisolone.
Lidocaine ; Nerve Compression Syndromes ; Neuritis ; Prednisolone

Morton's neuroma is a common cause of forefoot pain, and is also known to be a entrapment neuropathy rather than a true tumor. Precise physical examination is necessary to differentiate from other diagnoses of similar symptoms. If proper conservative treatment modalities fail for this neuritis, neurectomy of interdigital nerve is generally performed, with the results of up to 80% of patient's satisfaction. However the failure rate of 2% to 35% should be improved by proper diagnosis and careful surgery.
Nerve Compression Syndromes ; Neuritis ; Neuroma ; Physical Examination

Guyons canal syndrome is an uncommon disease characterized by ulnar nerve compression symptoms within Cuyon s canal. The symptoms vary with the level of compression, and the cause of compression may be extrinsic or intrinsic. We have had experience with a case of the syndrome that was caused by a ganglion in the canal.
Ganglion Cysts ; Ulnar Nerve Compression Syndromes

Causes of ulnar nerve compression in Guyon's canal are various, but thrombosis of the ulnar artery due to a single trauma is rarely reported. We report a case of ulnar nerve compression caused by traumatic thrombosis of the ulnar artery in Guyon's canal. Surgical excision of the ulnar artery thrombus and end to end anastomosis resulted in complete relief of the patient's symptoms.
Thrombosis* ; Ulnar Artery* ; Ulnar Nerve ; Ulnar Nerve Compression Syndromes

Injuries to sural nerve through surgical incision or open wound in calcaneal fractures were reported as complications causing lateral hindfoot pain. But sural nerve entrapment by adhesive fibrous tissue after Essex-Lopresti axial fixation has not been reported. We report a case of sural nerve entrapment after Essex-Lopresti axial fixation which was successfully treated by nerve decompression.
Adhesives ; Decompression ; Nerve Compression Syndromes ; Sural Nerve* ; Wounds and Injuries

The arcade of Struthers has been described as a possible cause of ulnar nerve compression in the elbow. This paper reports two cases of ulnar neuropathy caused by the arcade of Struthers. These observations demonstrated the importance of evaluation of the arcade of Struthers in atypical high ulnar nerve palsy.
Elbow* ; Ulnar Nerve Compression Syndromes ; Ulnar Nerve* ; Ulnar Neuropathies*

We found a unique anatomical variant of the distal ulnar nerve, a neural loop encompassing the flexor carpi ulnaris during Guyon's canal exploration. Compression by the flexor carpi ulnaris during active wrist movement was suspected as the cause of ulnar neuropathy. The symptom was relieved after neurolysis and release of surrounding tissue. With regard to the ulnar side wrist pain, which is suspicious for ulnar compression syndrome at the wrist level, the surgeon should always suspect anomalous nerve branch as source of compressive neuropathic pain.
Neuralgia ; Ulnar Nerve Compression Syndromes ; Ulnar Nerve* ; Ulnar Neuropathies ; Wrist