Severe maternal morbidity trends over 20 years in a tertiary referral stand-alone maternity unit.

OBJECTIVE: Severe maternal morbidity (SMM) is a better indicator of quality of care than maternal mortality, which is a rare event. Risk factors such as advanced maternal age, caesarean section (CS) and obesity are increasing. The aim of this study was to examine the rate and trends in SMM at our hospital over a 20-year period. STUDY DESIGN: Retrospective review was performed of cases of SMM from January 1st 2000 to December 31st 2019. Yearly rates for SMM and Major Obstetric Haemorrhage (MOH) were calculated (per 1000 maternities) and linear regression analysis was used to model the trends over time. Average SMM and MOH rates were also calculated for the periods 2000-2009 and 2010-2019 and compared using a chi-square test. The patient demographics of the SMM group were compared to the background population delivered at our hospital using a chi-square test. RESULTS: 702 women with SMM were identified out of 162,462 maternities over the study period yielding an incidence of 4.3 per 1000 maternities. When the two time periods (2000-2009 and 2010-2019) are compared, the rate of SMM increased 2.4 vs 6.2 (p < 0.001), largely due to an increase in MOH 1.72 vs 3.86 (p < 0.001) and pulmonary embolus (PE) also increased 0.2 vs 0.5 (p = 0.012). Intensive-care unit (ICU) transfer rates more than doubled 0.19 vs 0.44 (p = 0.006). Eclampsia rates decreased 0.3 vs 0.1 (p = 0.047) but the rate of peripartum hysterectomy 0.39 vs 0.38 (p = 0.495), uterine rupture 0.16 vs 0.14 (p = 0.867), cardiac arrest (0.04 vs 0.04) and cerebrovascular accidents (CVA) (0.04 vs 0.04) remained unchanged. Maternal age > 40 years 9.7% vs 5% (p = 0.005), previous CS 25.7% vs 14.4%; p < 0.001 and multiple pregnancy 8 vs 3.6% (p = 0.002) were more prevalent in the SMM cohort compared to the hospital population. CONCLUSIONS: Overall, rates of SMM have increased threefold and transfer for ICU care has doubled over 20 years in our unit. The main driver is MOH. The rate of eclampsia has decreased and peripartum hysterectomy, uterine rupture, CVA and cardiac arrest remain unchanged. Advanced maternal age, previous caesarean delivery and multiple pregnancy were more prevalent in the SMM cohort compared to the background population.

Scope and Safety of Paediatric Surgery in a Model III Hospital

Introduction Elective and emergency paediatric general surgery is performed in numerous hospitals but with differing exclusion and transfer thresholds. Recent national guidelines detail necessary surgical, anaesthetic and nursing resources for safe and efficient delivery of services. Methods A retrospective review of paediatric surgical admissions was performed from January 2015 to December 2016. Charts of prolonged admissions or readmissions were reviewed. Results There was a total of 2,079 surgical admissions. 575 (27.2%) were elective and 1504 (71.2%) were emergency admissions. Significantly more surgical procedures were performed in 2016 (n=546, 56% versus n=433, 44.2%). Laparoscopic appendicectomy was the most commonly performed procedure. Re-admission rates were lower in 2016 (n=9, 0.8% versus n=21, 2.2%). All complications were Clavien-Dindo Grade I or II. Discussion Paediatric general surgery can be safely and efficiently performed by staffed and resourced Model III hospitals.

Patient participation.

As two patients we describe the formation, range of activities, and organization of our Practice Association, which provides patient participation for one group practice. Despite some problems, especially communication with potential members, we are convinced of the value of such a practice association.