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Pulmonary congestion following sodium chloride infusion. (a) Patient before a large infusion of sodium chloride and water in a 1969 controlled clinical trial. (b) Same patient two days after infusion, showing severe congestion from pulmonary edema due to fluid retention. Reprinted from Hutchin et al., 1969 (132). Pulmonary congestion following infusion of large fluid loads in thoracic surgery patients, The Annals of Thoracic Surgery, 8(4), 339–347, with permission from Elsevier.
