Subject(s)
Endoscopy, Gastrointestinal , Foreign Bodies , Intestinal Obstruction/pathology , Abdominal Pain/etiology , Adolescent , Constipation/etiology , Foreign Bodies/complications , Foreign Bodies/pathology , Humans , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Male , Nausea/etiology , Treatment Outcome , Vomiting/etiologyABSTRACT
Deep venous thrombosis (DVT) is a significant health care problem; a variety of factors place spinal surgery patients at high risk for DVT. Our aim is to define the incidence of DVT occurrence in spite of prophylactic measures (mechanical and chemoprophylaxis), and the development of spinal epidural hematoma as a complication of chemoprophylaxis. In a single-center prospective study, 158 patients who underwent spinal surgical procedures were evaluated by clinical evaluation and lower limb Doppler ultrasonography imaging. Only one patient (0.6%) developed DVT; this patient was treated successfully without thrombus progression, with full recanalization. Three patients (1.8%) developed spinal epidural hematoma, but only one required surgical evacuation, and none sustained neurologic deficit. Careful evaluation for DVT risk on an individual basis and good prophylaxis helps to minimize the risk of DVT. The neurosurgeon is thus left to weigh the risks of postoperative hematoma formation against the benefits of protecting against DVT.
