Shih-Yu Huang1, Po-Han Lo1, Wei-Min Liu2, Yih-Giun Cherng1, Chun-Chieh Yeh3, Ta-Liang Chen4, Chien-Chang Liao5. 1. Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan; Department of Anesthesiology, School of Medicine, Taipei Medical University, Taipei, Taiwan. 2. Department of Obstetrics and Gynecology, Taipei Medical University Hospital, Taipei, Taiwan; Department of Obstetrics and Gynecology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan. 3. Department of Surgery, China Medical University Hospital, Taichung, Taiwan; Department of Surgery, University of Illinois, Chicago, IL, USA. 4. Department of Anesthesiology, School of Medicine, Taipei Medical University, Taipei, Taiwan; Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan. 5. Department of Anesthesiology, School of Medicine, Taipei Medical University, Taipei, Taiwan; Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; School of Chinese Medicine, China Medical University, Taichung, Taiwan. Electronic address: jacky48863027@yahoo.com.tw.
Abstract
OBJECTIVE: To evaluate outcomes after nonobstetric surgical procedures in pregnant patients. METHODS: We conducted a retrospective cohort study of 5591 pregnant women who underwent nonobstetric surgical procedures using Taiwan's National Health Insurance Research Database 2008-2012 claims data. Using a propensity score matching procedure, 22,364 nonpregnant women were selected for comparison. Logistic regression was used to calculate the odds ratios (ORs) and 95% CIs of postoperative complications and in-hospital mortality associated with pregnancy. RESULTS: Pregnant women had higher risks of postoperative septicemia (OR=1.75; 95% CI, 1.47-2.07), pneumonia (OR=1.47; 95% CI, 1.01-2.13), urinary tract infection (OR=1.29; 95% CI, 1.08-1.54), and in-hospital mortality (OR=3.94; 95% CI, 2.62-5.92) compared with nonpregnant women. Pregnant women also had longer hospital stays and higher medical expenditures after nonobstetric surgical procedures than controls. Higher rates of postoperative adverse events in pregnant women receiving nonobstetric surgery were noted in all age groups. CONCLUSION: Surgical patients with pregnancy showed more adverse events, with a risk of in-hospital mortality approximately 4-fold higher after nonobstetric surgery compared with nonpregnant patients. These findings suggest the urgent need to revise the protocols for postoperative care for this population.
OBJECTIVE: To evaluate outcomes after nonobstetric surgical procedures in pregnant patients. METHODS: We conducted a retrospective cohort study of 5591 pregnant women who underwent nonobstetric surgical procedures using Taiwan's National Health Insurance Research Database 2008-2012 claims data. Using a propensity score matching procedure, 22,364 nonpregnant women were selected for comparison. Logistic regression was used to calculate the odds ratios (ORs) and 95% CIs of postoperative complications and in-hospital mortality associated with pregnancy. RESULTS: Pregnant women had higher risks of postoperative septicemia (OR=1.75; 95% CI, 1.47-2.07), pneumonia (OR=1.47; 95% CI, 1.01-2.13), urinary tract infection (OR=1.29; 95% CI, 1.08-1.54), and in-hospital mortality (OR=3.94; 95% CI, 2.62-5.92) compared with nonpregnant women. Pregnant women also had longer hospital stays and higher medical expenditures after nonobstetric surgical procedures than controls. Higher rates of postoperative adverse events in pregnant women receiving nonobstetric surgery were noted in all age groups. CONCLUSION: Surgical patients with pregnancy showed more adverse events, with a risk of in-hospital mortality approximately 4-fold higher after nonobstetric surgery compared with nonpregnant patients. These findings suggest the urgent need to revise the protocols for postoperative care for this population.
Authors: J Vujic; K Marsoner; A H Lipp-Pump; P Klaritsch; H J Mischinger; P Kornprat Journal: BMC Pregnancy Childbirth Date: 2019-10-25 Impact factor: 3.007