After completing successful brain surgery on a 54-year-old patient, the attending asked the resident to remove the intrathecal catheter. As the resident started to remove the catheter, a piece broke off and attempts to remove the piece were not successful. The resident notified the attending, who decided to leave the catheter in place, with the intention of removing it at a later date. In the operative note, the resident noted that a portion of the catheter broke off and was retained in the lumbar spine. The patient was not informed of the retained catheter before his discharge.
When the patient returned to his surgeon for follow-up care, he complained of postoperative back pain.
Several months later, the patient complained to his primary care physician of continuing back pain so bothersome he could not drive or work. A CT Scan showed a retained tip of the spinal drain catheter from the surgery. This finding was conveyed to the surgeon, who informed the patient and his family and apologized, explaining that he had simply forgotten about the retained object. Following a minor procedure to remove the catheter, the patient's pain resolved.