title: The sickle cell trait in relation to the training and assignment of duties in the armed forces: III. Hyposthenuria, hematuria, sudden death, rhabdomyolysis, and acute tubular necrosis.
abstract: Although the sickle cell trait (SCT) is usually a benign and innocuous carrier state or condition rather than a disease, those with the trait are capable of developing any and all types of vascular occlusive lesions that have been observed in patients with sickle cell anemia. Obstructive vascular lesions in individuals with SCT occur infrequently, but when they do occur they are disabling and may be life-threatening. Disabilities attributed to in vivo sickling have the potential of seriously impeding the success of military missions. When selecting recruits to be trained and assigned to special operations, consideration should be given to hyposthenuria, the possibility of hematuria and to exercise-induced syndromes. Exertion to the point of exhaustion in previously healthy individuals with SCT may cause sudden death, rhabdomyolysis, and acute tubular necrosis. In vivo sickling of erythrocytes is a superimposed and late contributory and complicating factor of exertional syndromes.
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology*; D000293:Adolescent; D000328:Adult; D000755:Anemia, Sickle Cell / Q000150:complications*; D003645:Death, Sudden / Q000209:etiology*; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D007671:Kidney Concentrating Ability; D007683:Kidney Tubular Necrosis, Acute / Q000209:etiology*; D008297:Male; D008887:Military Medicine; D005082:Physical Exertion; D012206:Rhabdomyolysis / Q000209:etiology*; D012805:Sickle Cell Trait / Q000150:complications* / Q000503:physiopathology; D013577:Syndrome