1.   Patients with severe renal insufficiency, or those not responding promptly to the above measures, should receive dialysis.

2.   As many as half the patients now receiving conventional dialysis may be candidates for the home machine, he said.

3.   But every day he returned to his construction job, leaving early three days a week to receive dialysis at Piedmont Hospitals.

4.   He has renal failure and receives kidney dialysis three days a week.

5.   When patients receive dialysis three times per week, their body is on a constant, stressful roller-coaster ride, doctors say.

6.   Now he receives dialysis three times a week, which makes it impossible for him to work and pay off his debt.

7.   The bulletin Friday said he had received further dialysis and he had responded satisfactorily.