[Paraplegia after spinal anesthesia].
A case of paraplegia occurring after a spinal anaesthetic is reported. The 79-year-old man was admitted for a fractured neck of femur. Twenty years previously, he had had pharyngeal surgery and a tracheostomy. He had also undergone a prostatectomy for prostate cancer, and had been on oestrogen therapy for two years. He complained of dyspnoea at rest and his chest film showed diffuse pulmonary opacities. In order to avoid possible intubation and respiratory complications, spinal anaesthesia was performed without any problems in the L4 space. After the surgery, the patient recovered all his motor and sensory functions in the lower limbs. On the second postoperative day, he suffered from a motor paralysis of the right leg, which spread to the left leg on the fourth day. NMR imaging showed several vertebral metastases, together with anterior and lateral epidural invasion responsible for cord compression. Treatment with tetracosactide was begun, but the patient died six weeks later in his home, not having recovered any neurological function at all in his lower limbs. In fact, it was only after the procedure that the anaesthetist was informed that, at the time the prostate cancer had been diagnosed, vertebral body metastases, of which the patient had not been informed, were already present. The part played by the spinal anaesthetic in the occurrence of the paraplegia is not clear. It is reminded that such a technique should be used with extreme care in patients having a neoplasm with a very often high incidence of vertebral metastases.
Bessac
B
B
Service d'Anesthésie et de Réanimation, Hôpital Ambroise-Paré, Boulogne.
Levy
R
R
Chauvin
M
M
D000368:Aged; D000775:Anesthesia, Spinal / Q000009:adverse effects*; D015174:Epidural Neoplasms / Q000556:secondary; D006801:Humans; D008297:Male; D010264:Paraplegia / Q000209:etiology*; D011471:Prostatic Neoplasms; D013117:Spinal Cord Compression / Q000150:complications; D013125:Spinal Neoplasms / Q000556:secondary
Paraplégie après rachianesthésie.