Painful lumbosacral plexopathy: a case report.
Patients frequently suffer from lumbosacral plexus disorder. When conducting a neurological examination, it is essential to assess the extent of muscle paresis, sensory disorder distribution, pain occurrence, and blocked spine. An electromyography (EMG) can confirm axonal lesions and their severity and extent, root affliction (including dorsal branches), and disorders of motor and sensory fiber conduction. Imaging examination, particularly gadolinium magnetic resonance imaging (MRI) examination, ensues. Cerebrospinal fluid examination is of diagnostic importance with radiculopathy, neuroinfections, and for evidence of immunoglobulin synthesis. Differential diagnostics of lumbosacral plexopathy (LSP) include metabolic, oncological, inflammatory, ischemic, and autoimmune disorders.In the presented case study, a 64-year-old man developed an acute onset of painful LSP with a specific EMG finding, MRI showing evidence of plexus affliction but not in the proximal part of the roots. Painful plexopathy presented itself with severe muscle paresis in the femoral nerve and the obturator nerve innervation areas, and gradual remission occurred after 3 months. Autoimmune origin of painful LSP is presumed.We describe a rare case of patient with painful lumbar plexopathy, with EMG findings of axonal type, we suppose of autoimmune etiology.
From the Department of Neurology (EE), Regional Hospital and Faculty of Health Studies, University of Pardubice; Department of Neurology (OV), University Hospital Hradec Králové; Department of Radiology (RV), Regional Hospital Pardubice; and Department of Neurology (LP), Health Centre Rychnov nad Kneznou, Czech Republic.
Edvard
E
Ehler
Oldřich
O
Vyšata
Radek
R
Včelák
Ladislav
L
Pazdera
D000700:Analgesics / Q000627:therapeutic use; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D004576:Electromyography; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D008160:Lumbosacral Plexus; D008279:Magnetic Resonance Imaging; D008297:Male; D008775:Methylprednisolone / Q000627:therapeutic use; D008875:Middle Aged; D010523:Peripheral Nervous System Diseases / Q000175:diagnosis* / Q000628:therapy; D026741:Physical Therapy Modalities
D000700:Analgesics; D005938:Glucocorticoids; D008775:Methylprednisolone