Parkinson's disease influences the perioperative risk profile in surgery

Abstract

Background and aims: Aim of this study was to define the perioperative risk profile in surgery of patients suffering from Parkinson's disease (PD) in order to improve treatment options in these patients.

Materials and methods: Over a period of 13 years, 51 patients suffering from Parkinson's disease treated in the departments of general, visceral, thoracic, vascular, and trauma surgery were retrospectively compared using matched-pair analysis with 51 controls not affected by PD. Both groups of patients were assessed regarding morbidity and mortality, length of treatment, and rehabilitation.

Results: Surgical patients suffering from Parkinson's disease showed an increase in risk of morbidity. Postoperative falls occurred more commonly (entire cohort, p < 0.03). In PD patients treated in the trauma surgery department, postoperative falls (p < 0.04), postoperative stay (p < 0.03), and overall duration of treatment (p < 0.02) were significantly longer than in patients without PD. PD patients of the trauma unit could be discharged home less often for ambulantory rehabilitation after in-patient treatment (p < 0.03).

Conclusions: Concomitant Parkinson's disease is a significant factor of perioperative morbidity in surgical patients, especially of patients treated in the trauma unit. Perioperative morbidity in PD patients may be influenced by early diagnostic and therapeutic measures.