title: [Massive hemorrhage during major orthopedic surgery. Metabolic consequences].
abstract: Orthopaedic operations such as procedures for spinal deformity or operation for septic or loose total hip prosthesis are often associated with massive haemorrhage. Electrolyte analysis in 44 cases showed a low level of potassium. Rapid transfusion with stored blood appeared to have little effect on cardiac efficiency unless dilute calcium chloride was added. Alkaline preparations were used in patients with circulatory deficiency. Abnormalities of blood clotting were prevented by the use of fresh blood. Hypothermia and pulmonary complications also occurred and were eventually prevented by the use of assisted ventilation during the post-operative period.
mesh_terms: D000136:Acid-Base Equilibrium; D001778:Blood Coagulation Disorders / Q000209:etiology; D001793:Blood Preservation; D002118:Calcium / Q000097:blood; D006470:Hemorrhage / Q000209:etiology*; D006615:Hip / Q000601:surgery*; D006801:Humans; D007035:Hypothermia / Q000209:etiology; D007595:Joint Prosthesis / Q000009:adverse effects; D011183:Postoperative Complications; D011188:Potassium / Q000097:blood; D012131:Respiratory Insufficiency / Q000209:etiology; D013131:Spine / Q000601:surgery*; D065227:Transfusion Reaction
chemical_list: D011188:Potassium; D002118:Calcium
vernacular_title: Les hémorragies massives en chirurgie orthopédique majeure. Conséquences métaboliques