Cerebrospinal fluid leakage after elective disc surgery

• For patients undergoing elective disc herniation surgery the risk to experience a dural tear is somewhere around 1% both for the cervical and the thoracic regions and probably slightly higher for the lumbar region. In most cases a dural tear is diagnosed and taken care of peroperatively. When a leakage of cerebrospinal fluid is suspected postoperatively a combination of the patient's history and imaging investigations/laboratory tests usually gives the diagnosis and it is mostly treated by closure in a new surgical procedure or by a subdural lumbar drainage. There is conflicting data on the long-term effect of a dural tear in relation to disc herniation surgery. This review exemplifies, describes and discusses how to diagnose, treat a dural tear and what the results are when dealing with it during or after disc herniation surgery.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Ortopedi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Orthopaedics (hsv//eng)

Nyckelord

cerebrospinal fluid

complications

disc herniation surgery

dural tear

leak

Publikations- och innehållstyp

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