RESUMO
Between 2016 and 2018, twenty maternal deaths were associated with a stroke. The 20 deaths whose main cause was stroke represent 7.4% of all maternal deaths, i.e. a maternal mortality ratio (MMR) of 0.9 per 100,000 live births (95%CI 0.6-1.3). Among the 20 stroke deaths, it was hemorrhagic in 17 cases (85%), ischemic in 2 cases, and due to thrombophlebitis in 1 case. Stroke occurred during pregnancy in 8 women (40%) - one case before 12 weeks, 3 cases between 28 and 32 weeks, and 4 cases between 34 and 40 weeks; in 3 cases the stroke occurred intrapartum, and for the other 9 cases (45%) the stroke occurred postpartum between Day 1 and Day 15. Care was assessed as non-optimal in 10/19 (56%) of cases but mortality as possibly avoidable in 24% of cases (4/17 cases with conclusion established by the CNEMM) and not established in two cases. The potentially improvable elements identified were a delay in carrying out initial brain imaging in three cases (one case antepartum, two cases postpartum) and insufficient hemodynamic monitoring in intensive care in one case.
Assuntos
Morte Materna , Acidente Vascular Cerebral , Gravidez , Feminino , Humanos , Mortalidade Materna , Morte Materna/etiologia , Período Pós-Parto , França/epidemiologiaRESUMO
In France, 272 maternal deaths occurred during the period 2016-2018, of which 131 were initially treated by healthcare professionals not specialized in obstetric. Fifty-six files were excluded because they did not concern emergency services or because there was insufficient data to allow analysis. Seventy-five cases of maternal deaths initially treated by emergency services (in-hospital emergency department [ED] or emergency medical ambulance [SAMU]) were analyzed. Fifty-six cases were treated by the SAMU and 22 by an ED (both in 3 cases). The causes of death were 20 cardiovascular events, 18 pulmonary embolisms, 9 neurological failures and 8 hemorrhagic shocks. The event occurred during pregnancy in 48 cases (64%) and during per or postpartum period in 27 cases (36%). The motivations for consultation at the ED were mainly pain (n=9), respiratory distress (n=6) or faintness (n=3). The reasons for calling emergency dispatching service (SAMU) were cardiorespiratory arrest in 32 cases (57%) and neurological failure (coma or status epilepticus) in 6 cases (11%). Among the 56 patients treated outside the hospital, 17 died on scene and 39 were transported to a resuscitation room (n=13), a specialized department (n=13), an obstetrics department (n=8) and less often in the ED (n=2). This was considered appropriate in 35 out of 39 cases (90%). Concerning the 75 files analyzed (ED and SAMU), death was considered unavoidable in 37 cases (49%) and potentially avoidable in 29 cases (38%) (maybe=23, probably=6). Avoidability could not be established in 9 cases. Among the 29 potentially avoidable deaths (38%), one of the criteria of avoidability concerned emergency services in 14 cases (ED=9, SAMU/SMUR=5, 18% of the files studied). ED's cares were considered optimal in 11 cases (50%) and non-optimal in 11 cases (50%). SAMU's cares were considered optimal in 45 cases (80%).
Assuntos
Serviços Médicos de Emergência , Morte Materna , Gravidez , Feminino , Humanos , Morte Materna/etiologia , Serviço Hospitalar de Emergência , Hospitais , França/epidemiologiaRESUMO
Pregnancy and the post-partum period represent a thromboembolic risk situation, with pulmonary embolism (PE) remaining one of the leading causes of direct maternal deaths in developed countries. Between 2016 and 2018 in France, twenty maternal deaths were caused by venous thromboembolic complications (VTE), yielding a Maternal Mortality Ratio (MMR) of 0.9 per 100,000 live births (95%CI 0.6-1.3), with no change compared to the periods 2013-2015 or 2010-2012. Among these 20 deaths, 1 death was related to cerebral thrombophlebitis, and the remaining 19 were due to PE. Regarding the timing of death, 2 deaths occurred after an early termination of pregnancy, 40% (8/20) during an ongoing pregnancy, and 50% (10/20) in the post-partum period. Among the 20 VTE deaths, 20% (4/20) occurred outside of a healthcare facility (at home or in a public place). Among the nineteen cases with documented BMI, seven women had obesity (37%), three times more than in the population of parturients in France (11.8%, ENP 2016). Among the nineteen PE deaths and the case of cerebral thrombophlebitis, eleven were considered preventable, six possibly preventable (35%), two probably preventable (12%), and three preventability undetermined. The identified preventability factors were inadequate care and the patient's failure to interact with the healthcare system. From the case analysis, areas for improvement were identified, including insufficient consideration of major and minor risk factors, the early initiation of appropriate prophylactic treatment, and the absence of fibrinolysis in cases of s refractory cardiac arrest due to suspected PE.
Assuntos
Morte Materna , Embolia Pulmonar , Tromboflebite , Tromboembolia Venosa , Gravidez , Feminino , Humanos , Mortalidade Materna , Morte Materna/etiologia , Morte Materna/prevenção & controle , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/complicações , França/epidemiologia , Tromboflebite/epidemiologiaRESUMO
Maternal deaths from indirect obstetric cause result from a preexisting condition or a condition that occurred during pregnancy without obstetric causes but was aggravated by the physiological effects of pregnancy. Twenty-nine deaths with an indirect cause related to a preexisting condition, excluding circulatory diseases or infections, were analysed by the expert committee. Pre-pregnancy pathology was documented in 16 women (epilepsy, n=7; amyloid angiopathy, n=1; Dandy-Walker syndrome, n=1; autoimmune diseases, n=3; diffuse infiltrative pneumonitis, n=1; thrombotic thrombocytopenic purpura, n=1; ovarian cancer in fragile X, n=1; major sickle cell disease, n=1). In 13 women, the pathology was unknown before pregnancy (breast cancer, n=9, epilepsy diagnosed during pregnancy, n=1, brain tumours, n=2 meningioma type, macrophagic activation syndrome, n=1). Death was associated with neoplastic or tumour pathology in 13 women (45%). At the same time, epilepsy was responsible for the death of 8 women (27%), making it the most common cause of death. For both neoplasia and epilepsy, about 50% of deaths were preventable, mainly due to undiagnosed and/or delayed treatment in the case of cancer and failure to monitor or adjust treatment in the case of epilepsy. Pre-conception counselling is therefore strongly recommended if a woman has a known chronic medical condition prior to pregnancy. Finally, if there is a family history of breast cancer, a breast examination is strongly recommended from the first visit during pregnancy, and any breast lumps should be investigated as soon as possible to avoid delaying appropriate treatment.