Herniorrhaphy in the elderly. Benefits of a clinic for the treatment of external abdominal wall hernias.

Elective abdominal herniorrhaphy carries morbidity and mortality rates of 26 percent and 1.5 percent, respectively, in patients over 65 years of age. These figures climb to 55 percent and 15 percent during emergent surgery. Our purpose was to investigate if standardization of treatment could improve such results. Our program stressed centralization of care in a hernia clinic; early operation of patients at risk of incarceration; optimization of underlying systemic disorders by consultative services; operation under local anesthesia; preoperative, operative, and postoperative protocol; and continuity of care by senior personnel. Over a 4 year period, we have performed 241 abdominal herniorrhaphies in patients over 65 years of age (median age 71.5 years old) who exhibited an 84 percent incidence of significant preoperative systemic disorders. Since the inception of our program, our rate of emergent operation has decreased significantly from 7 percent to 2 percent (chi-square less than or equal to 0.05). Our rate of systemic complications after elective operation was 1.2 percent and 0 after emergent operation. These data are statistically better than those reported in the literature (chi-square less than or equal to 0.05). These results suggest that the creation of a hernia clinic significantly improves the care of herniated patients.