Regional anesthesia
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The expanded role for antiplatelet drugs and anticoagulant therapy has resulted in more surgical patients receiving these medications during the perioperative period. The risk of developing a spinal hematoma (epidural, subdural, or subarachnoid) remains exceedingly small in most patients despite receiving these therapies. Despite the low incidence, potentially devastating neurologic sequelae often occur in the patient who develops a spinal hematoma. ⋯ It remains extremely important that practitioners continue to report the occurrence of such hematomas, so that information can be gleaned from their experience. The experience of practitioners with LMWH and central neuraxial block, described above, currently is providing us with important information, which may ultimately affect the way we practice. Without case reporting of this information, the knowledge would remain unobtainable.