https://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(12)60820-4.pdf

National regional and worldwide estimates of preterm birth rates in the year 2010 with time trends since 1990 for selected countries: a systematic analysis and implications.

Global, regional, and national age-sex specific mortality for 264 causes of death, 1980–2016: a systematic analysis for the Global Burden of Disease Study 2016

Saving Mothers' Lives: Reviewing maternal deaths to make motherhood safer: 2006-2008. The Eighth Report of the Confidential Enquiries into Maternal Deaths in the United Kingdom.

Global, regional, and national estimates of levels of preterm birth in 2014: a systematic review and modelling analysis.

Table 1. Classes of recommendation

Table 2. Levels of evidence

Table 3. Estimated fetal and maternal effective doses for various diagnostic and interventional radiology procedures

Table 4. Predictors of maternal cardiovascular events and risk score from the CARPREG study

Table 5. Predictors of maternal cardiovascular events identified in congential heart diseases in the ZAHARA and Khairy study

Table 6. Modified WHO classification of maternal cardiovascular risk: principles

Table 7. Modified WHO classification of maternal cardiovascular risk: application

Table 8. Maternal predictors of neonatal events in women with heart disease

Table 9. General recommendations

Table 10. Recommendations for the management of congenital heart disease

Table 11. Recommendations for the management of aortic disease

Table 12. Recommendations for the management of valvular heart disease

Table 13. Recommendations for the management of coronary artery disease

Table 14. Recommendations for the management of cardiomyopathies and heart failure

Table 15. Recommendations for the management of arrhythmias

Table 16. Recommendations for the management of hypertension

Table 17. Check list for risk factors for venous thrombo-embolism

Table 18. Prevalence of congenital thrombophilia and the associated risk of venous thrombo-embolism during pregnancy

Table 19. Risk groups according to risk factors: definition and preventive measures

Table 20. Recommendations for the prevention and management of venous thrombo-embolism in pregnancy and puerperium

Table 21. Recommendations for drug use

ABPM
: ambulatory blood pressure monitoring
ACC
: American College of Cardiology
ACE
: angiotensin-converting enzyme
ACS
: acute coronary syndrome
AF
: atrial fibrillation
AHA
: American Heart Association
aPTT
: activated partial thromboplastin time
ARB
: angiotensin receptor blocker
AS
: aortic stenosis
ASD
: atrial septal defect
AV
: atrioventricular
AVSD
: atrioventricular septal defect
BMI
: body mass index
BNP
: B-type natriuretic peptide
BP
: blood pressure
CDC
: Centers for Disease Control
CHADS
: congestive heart failure, hypertension, age (>75 years), diabetes, stroke
CI
: confidence interval
CO
: cardiac output
CoA
: coarction of the aorta
CT
: computed tomography
CVD
: cardiovascular disease
DBP
: diastolic blood pressure
DCM
: dilated cardiomyopathy
DVT
: deep venous thrombosis
ECG
: electrocardiogram
EF
: ejection fraction
ESC
: European Society of Cardiology
ESH
: European Society of Hypertension
ESICM
: European Society of Intensive Care Medicine
FDA
: Food and Drug Administration
HCM
: hypertrophic cardiomyopathy
ICD
: implantable cardioverter-defibrillator
INR
: international normalized ratio
i.v.
: intravenous
LMWH
: low molecular weight heparin
LV
: left ventricular
LVEF
: left ventricular ejection fraction
LVOTO
: left ventricular outflow tract obstruction
MRI
: magnetic resonance imaging
MS
: mitral stenosis
NT-proBNP
: N-terminal pro B-type natriuretic peptide
NYHA
: New York Heart Association
OAC
: oral anticoagulant
PAH
: pulmonary arterial hypertension
PAP
: pulmonary artery pressure
PCI
: percutaneous coronary intervention
PPCM
: peripartum cardiomyopathy
PS
: pulmonary valve stenosis
RV
: right ventricular
SBP
: systolic blood pressure
SVT
: supraventricular tachycardia
TGA
: complete transposition of the great arteries
TR
: tricuspid regurgitation
UFH
: unfractionated heparin
VSD
: ventricular septal defect
VT
: ventricular tachycardia
VTE
: venous thrombo-embolism
WHO
: World Health Organization

Guidelines summarize and evaluate all available evidence, at the time of the writing process, on a particular issue with the aim of assisting physicians in selecting the best management strategies for an individual patient, with a given condition, taking into account the impact on outcome, as well as the risk–benefit ratio of particular diagnostic or therapeutic means. Guidelines are no substitutes but are complements for textbooks and cover the European Society of Cardiology (ESC) Core Curriculum topics. Guidelines and recommendations should help the …

/pdf/esc-guidelines-on-the-management-of-cardiovascular-diseases-3xh319x7m6.pdf

ESC Guidelines on the management of cardiovascular diseases during pregnancy: the Task Force on the Management of Cardiovascular Diseases during Pregnancy of the European Society of Cardiology (ESC).

Incidence, risk factors, and temporal trends in severe postpartum hemorrhage

OBJECTIVE
Because the diagnosis of postpartum hemorrhage (PPH) depends on the accoucheur's subjective estimate of blood loss and varies according to mode of delivery, we examined temporal trends in severe PPH, defined as PPH plus receipt of a blood transfusion, hysterectomy, and/or surgical repair of the uterus.


STUDY DESIGN
We analyzed 8.5 million hospital deliveries in the US Nationwide Inpatient Sample from 1999 to 2008 for temporal trends in, and risk factors for, severe PPH, based on International Classification of Diseases, 9th revision, clinical modification diagnosis and procedure codes. Sequential logistic regression models that account for the stratified random sampling design were used to assess the extent to which changes in risk factors explain the trend in severe PPH.


RESULTS
Of the total 8,571,209 deliveries, 25,906 (3.0 per 1000) were complicated by severe PPH. The rate rose from 1.9 to 4.2 per 1000 from 1999 to 2008 (P for yearly trend < .0001), with increases in severe atonic and nonatonic PPH, due especially to PPH with transfusion, but also PPH with hysterectomy. Significant risk factors included maternal age ≥35 years (adjusted odds ratio [aOR], 1.5; 95% confidence interval [CI], 1.5-1.6), multiple pregnancy (aOR, 2.8; 95% CI, 2.6-3.0), fibroids (aOR, 2.0; 95% CI, 1.8-2.2), preeclampsia (aOR, 3.1; 95% CI, 2.9-3.3), amnionitis (aOR, 2.9; 95% CI, 2.5-3.4), placenta previa or abruption (aOR, 7.0; 95% CI, 6.6-7.3), cervical laceration (aOR, 94.0; 95% CI, 87.3-101.2), uterine rupture (aOR, 11.6; 95% CI, 9.7-13.8), instrumental vaginal delivery (aOR, 1.5; 95% CI, 1.4-1.6), and cesarean delivery (aOR, 1.4; 95% CI, 1.3-1.5). Changes in risk factors, however, accounted for only 5.6% of the increase in severe PPH.


CONCLUSION
A doubling in incidence of severe PPH over 10 years was not explained by contemporaneous changes in studied risk factors.

Iconographies supplémentaires de l'article : Incidence, risk factors, and temporal trends in severe postpartum hemorrhage

Investigation of an increase in postpartum haemorrhage in Canada.

Background—This study quantifies the association between maternal medical conditions/illnesses and congenital heart defects (CHDs) among infants. Methods and Results—We carried out a population-based study of all mother-infant pairs (n=2 278 838) in Canada (excluding Quebec) from 2002 to 2010 using data from the Canadian Institute for Health Information. CHDs among infants were classified phenotypically through a hierarchical grouping of International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Canada codes. Maternal conditions such as multifetal pregnancy, diabetes mellitus, hypertension, and congenital heart disease were defined by use of diagnosis codes. The association between maternal conditions and CHDs and its subtypes was modeled using logistic regression with adjustment for maternal age, parity, residence, and other factors. There were 26 488 infants diagnosed with CHDs at birth or at rehospitalization in infancy; the overall CHD prevalence was 116.2 per 10 ...

Association Between Maternal Chronic Conditions and Congenital Heart Defects A Population-Based Cohort Study

OBJECTIVE\nTo investigate the cause of a recent increase in hysterectomies for postpartum haemorrhage in Canada.\n\n\nDESIGN\nRetrospective cohort study.\n\n\nSETTING\nCanada between 1991 and 2004.\n\n\nPOPULATION\nAll hospital deliveries in Canada as documented in the database of the Canadian Institute for Health Information (excluding incomplete data from Quebec, Manitoba and Nova Scotia).\n\n\nMETHODS\nDeliveries with postpartum haemorrhage by subtype were identified using International Classification of Diseases codes, while hysterectomies were identified using procedure codes. Changes in determinants of postpartum haemorrhage (all postpartum haemorrhage and that requiring hysterectomy) were examined, and crude and adjusted period changes were assessed using logistic models.\n\n\nMAIN OUTCOME MEASURES\nPostpartum haemorrhage, postpartum haemorrhage with hysterectomy, postpartum haemorrhage with blood transfusion and postpartum haemorrhage by subtype.\n\n\nRESULTS\nRates of postpartum haemorrhage increased from 4.1% in 1991 to 5.1% in 2004 (23% increase, 95% CI 20-26%), while rates of postpartum haemorrhage with hysterectomy increased from 24.0 in 1991 to 41.7 per 100,000 deliveries in 2004 (73% increase, 95% CI 27-137%). These increases were because of an increase in atonic postpartum haemorrhage, from 29.4 per 1000 deliveries in 1991 to 39.5 per 1000 deliveries in 2004 (34% increase, 95% CI 31-38%). Adjustment for temporal changes in risk factors did not explain the increase in atonic postpartum haemorrhage but attenuated the increase in atonic postpartum haemorrhage with hysterectomy.\n\n\nCONCLUSIONS\nThere has been a recent, unexplained increase in the frequency, and possibly the severity, of atonic postpartum haemorrhage in Canada.

Jocelyn Rouleau

Papers

Incidence, risk factors, and temporal trends in severe postpartum hemorrhage

Iconographies supplémentaires de l'article : Incidence, risk factors, and temporal trends in severe postpartum hemorrhage

Investigation of an increase in postpartum haemorrhage in Canada.

Association Between Maternal Chronic Conditions and Congenital Heart Defects A Population-Based Cohort Study

Investigation of an Increase in Postpartum Hemorrhage in Canada