Complications of immobilization and bed rest. Part 2: Other complications

Abstract

Prolonged immobilization affects almost every organ system. Respiratory complications include decreased ventilation, atelectasis, and pneumonia. Decreased basal metabolic rate, increased diuresis, natriuresis, and nitrogen and calcium depletion affect metabolism. Genitourinary problems include renal stones and more frequent urinary tract infections. Glucose intolerance, anorexia, constipation, and pressure sores might develop. Central nervous system changes could affect balance and coordination and lead to increasing dependence on caregivers.