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Zhu M, Huang H. Posterior reversible encephalopathy syndrome in a patient with late postpartum eclampsia. Medicine (Baltimore) 2023; 102:e35867. [PMID: 37960797 PMCID: PMC10637500 DOI: 10.1097/md.0000000000035867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 10/11/2023] [Indexed: 11/15/2023] Open
Abstract
RATIONALE Posterior reversible encephalopathy syndrome (PRES) is a rare complication commonly associated with headache and acute changes in blood pressure that results from a variety of causes, culminating in vasogenic cerebral edema in the occipital and parietal lobes of the brain. PATIENT CONCERNS We report here a woman who suffered from headache, generalized tonic-clonic seizures, and cortical blindness in the late postpartum period. DIAGNOSES Posterior reversible encephalopathy syndrome. INTERVENTIONS The patient was treated with amlodipine besylate tablets for hypertension, dehydration with mannitol and glycerin fructose, and antispasmodic treatment with sodium valproate and oxcarbazepine. OUTCOMES On day 2, the patient became conscious, headache and vision improved. One week later, symptoms and signs disappeared, blood pressure returned to normal, and brain MRI lesions disappeared in re-examination. LESSONS Eclampsia associated with PRES is reversible in most cases, but it is a serious and potentially life-threatening obstetric emergency. If adequate treatment is provided in a timely manner, most women will make a full recovery. Attention needs to be paid to timely and adequate treatment, as well as appropriate follow-up and support for patients with PRES.
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Affiliation(s)
- Manmin Zhu
- Department of Neurology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Hao Huang
- Department of Neurology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
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Role of MicroRNAs in Cardiac Disease with Stroke in Pregnancy. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5260085. [PMID: 36132229 PMCID: PMC9484966 DOI: 10.1155/2022/5260085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/30/2022] [Indexed: 11/19/2022]
Abstract
Pregnancy-related cardiovascular disease with stroke remains a considerable source of higher maternal morbidity and mortality occurs in periods of pregnancy, delivery, and postpartum. It is essential to counsel the mother before pregnancy by an expert cardiologist and obstetric team to discuss any event related to preexistent cardiac or past preeclampsia for estimation of maternal and fetal risks. In pregnancy, the cardiac state includes hypertensive disorders, ischemic heart disease, valvular disease, and postpartum stroke. The incidence of stroke is increasing in pregnancy, particularly in postpartum, and its strong relationship with hypertensive disorders of pregnancy (preeclampsia). The combined cardiologist and obstetrics team requires during pregnancy mainly due to the approach to the management of a cardiac disease that subsequently prevents stroke postpartum. Therefore, a general perception of cardiac disease during pregnancy, delivery, and postpartum should be a core knowledge extent for all cardiovascular and clinicians. Many studies provided linked that deregulation of microRNAs (miRNAs) in maternal circulation and placenta tissue may development of pregnancy complications including preeclampsia considered a diagnostic marker. The desire of this review provides a detailed outline of current knowledge and dealing in this field with strength on the physiological changes during pregnancy.
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Magnetic Resonance Images, Pathological Features of Thrombus, and Expression of NLRP Inflammasome in Patients with Acute Ischemic Stroke. CONTRAST MEDIA & MOLECULAR IMAGING 2022; 2022:3464042. [PMID: 36072631 PMCID: PMC9398830 DOI: 10.1155/2022/3464042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/06/2022] [Accepted: 07/21/2022] [Indexed: 11/25/2022]
Abstract
The aim of this study was to investigate imaging features of magnetic resonance imaging (MRI), pathological features of thrombus, and expression of nucleotide-binding oligomerization domain-like receptors protein 3 (NLRP3) inflammasome in acute ischemic stroke (AIS). Their relationship with the prognosis of patients was also explored. Sixty patients with AIS admitted to the hospital were selected as the observation group, and 20 healthy objects were in the control group. The shape of the thrombus was observed by MRI, pathological features of the thrombus were observed under hematoxylin-eosin (HE) staining, and the levels of NLRP3 inflammasome and inflammatory factors in serum were detected. The MRI-T2 weighted imaging (T2WI) signal ratio and plaque enhancement rate in the observation group were higher than those in the control group significantly (P < 0.05). In the observation group, the red/mixed thrombus in 6–12 h and 24 h were also much higher than that in 6 h (P < 0.05). The levels of NLRP3, interleukin-1β (IL-1β), interleukin-18 (IL-18), and tumor necrosis factor-α (TNF-α) in the observation group were higher than those in the control group in 6 h, 6–12 h, and 24 h (P < 0.05), and those reached the highest levels in 24 h. The ratio of fibrins/platelets in the cardiogenic thrombus reached (63.8 ± 15.6) %, which was significantly higher than that in the large-artery atherosclerotic thrombus (49.5 ± 14.2) %, P < 0.05. The ratio of red blood cells (RBCs) in the large atherosclerotic thrombus was (30.7 ± 14.3) %, considerably lower than (42.9 ± 15.2) %, P < 0.05. The prognosis of patients with the fibrin/platelet-rich thrombus was highly lower than that with the RBC-rich thrombus (P < 0.05). The levels with poor prognosis were higher than those with good prognosis (P < 0.05). MRI could be used to assist in the assessment of brain conditions in patients with AIS. NLRP3 inflammasome was involved in the inflammatory response of AIS and can be used for predicting the poor prognosis, having a certain clinical application value. In addition, different types of thrombi also laid a certain impact on prognosis.
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Hakim A, Kurmann C, Pospieszny K, Meinel TR, Shahin MA, Heldner MR, Umarova R, Jung S, Arnold M, El-Koussy M. Diagnostic Accuracy of High-Resolution 3D T2-SPACE in Detecting Cerebral Venous Sinus Thrombosis. AJNR Am J Neuroradiol 2022; 43:881-886. [PMID: 35618422 DOI: 10.3174/ajnr.a7530] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 04/12/2022] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND PURPOSE Assessment of cerebral venous sinus thrombosis on MR imaging can be challenging. The aim of this study was to evaluate the diagnostic accuracy of high-resolution 3D T2 sampling perfection with application-optimized contrasts by using different flip angle evolution (SPACE) in patients with cerebral venous sinus thrombosis and to compare its performance with contrast-enhanced 3D T1-MPRAGE. MATERIALS AND METHODS We performed a blinded retrospective analysis of T2-SPACE and contrast-enhanced MPRAGE sequences from patients with cerebral venous sinus thrombosis and a control group. The results were compared with a reference standard, which was based on all available sequences and clinical history. Subanalyses were performed according to the venous segment involved and the clinical stage of the thrombus. RESULTS Sixty-three MR imaging examinations from 35 patients with cerebral venous sinus thrombosis and 51 examinations from 40 control subjects were included. The accuracy, sensitivity, and specificity calculated from the initial MR imaging examination for each patient were 100% each for T2-SPACE and 95%, 91%, and 98%, respectively, for contrast-enhanced MPRAGE. The interrater reliability was high for both sequences. In the subanalysis, the accuracy for each venous segment involved and if subdivided according to the clinical stage of thrombus was ≥95% and ≥85% for T2-SPACE and contrast-enhanced MPRAGE, respectively. CONCLUSIONS Both T2-SPACE and contrast-enhanced MPRAGE offer high accuracy for the detection and exclusion of cerebral venous sinus thrombosis; however, T2-SPACE showed a better overall performance and thus could be a useful tool if included in a multiparametric MR imaging protocol for the diagnosis of cerebral venous sinus thrombosis, especially in scenarios where gadolinium administration is contraindicated.
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Affiliation(s)
- A Hakim
- From the University Institute of Diagnostic and Interventional Neuroradiology (A.H., C.K., K.P., M.E.), Bern University Hospital, Inselspital, Inselspital, University of Bern, Bern, Switzerland
| | - C Kurmann
- From the University Institute of Diagnostic and Interventional Neuroradiology (A.H., C.K., K.P., M.E.), Bern University Hospital, Inselspital, Inselspital, University of Bern, Bern, Switzerland
| | - K Pospieszny
- From the University Institute of Diagnostic and Interventional Neuroradiology (A.H., C.K., K.P., M.E.), Bern University Hospital, Inselspital, Inselspital, University of Bern, Bern, Switzerland
| | - T R Meinel
- Department of Neurology (T.R.M., M.R.H., R.U., S.J., M.A.), Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - M A Shahin
- Department of Radiodiagnosis (M.A.S.), Faculty of Medicine, Cairo University Hospitals, Cairo, Egypt
| | - M R Heldner
- Department of Neurology (T.R.M., M.R.H., R.U., S.J., M.A.), Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - R Umarova
- Department of Neurology (T.R.M., M.R.H., R.U., S.J., M.A.), Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - S Jung
- Department of Neurology (T.R.M., M.R.H., R.U., S.J., M.A.), Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - M Arnold
- Department of Neurology (T.R.M., M.R.H., R.U., S.J., M.A.), Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - M El-Koussy
- From the University Institute of Diagnostic and Interventional Neuroradiology (A.H., C.K., K.P., M.E.), Bern University Hospital, Inselspital, Inselspital, University of Bern, Bern, Switzerland
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Bonnet MP, Garnier M, Keita H, Compère V, Arthuis C, Raia-Barjat T, Berveiller P, Burey J, Bouvet L, Bruyère M, Castel A, Clouqueur E, Gonzalez Estevez M, Faitot V, Fischer C, Fuchs F, Lecarpentier E, Le Gouez A, Rigouzzo A, Rossignol M, Simon E, Vial F, Vivanti AJ, Zieleskiewicz L, Sénat MV, Schmitz T, Sentilhes L. [Reprint of: Severe pre-eclampsia: guidelines for clinical practice from the French Society of Anesthesiology and Intensive Care (SFAR) and the French College of Gynaecologists and Obstetricians (CNGOF)]. GYNECOLOGIE, OBSTETRIQUE, FERTILITE & SENOLOGIE 2021:S2468-7189(21)00246-4. [PMID: 34772654 DOI: 10.1016/j.gofs.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Marie-Pierre Bonnet
- Sorbonne Université, GRC 29, DMU DREAM, Department of Anaesthesiology and Intensive Care, Armand Trousseau University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France; Centre de Recherche épidémiologie et Statistiques Sorbonne Paris Cité (CRESS) U1153, INSERM, Obstetrical, Perinatal and Paediatric Epidemiology (EPOPé) Research Team, Université de Paris, Paris, France.
| | - Marc Garnier
- Sorbonne Université, APHP, GRC 29, DMU DREAM, Department of Anesthesiology and Critical Care Medicine, Tenon University Hospital, Paris, France
| | - Hawa Keita
- Université de Paris, Department of Anaesthesiology and Intensive Care, Necker Enfants Malades Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Vincent Compère
- Department of Anaesthesiology and Critical Care, Rouen University Hospital, Rouen, France
| | - Chloé Arthuis
- Department of Obstetrics and Gynaecology, Nantes University Hospital, Mother and Child Hospital, Nantes, France
| | - Tiphaine Raia-Barjat
- Department of Gynaecology, Obstetrics, and Reproductive Medicine, Saint Etienne University Hospital, Université de Saint Etienne Jean Monnet, INSERM, U 1059 SainBioSE, F-42023 Saint Etienne, France
| | - Paul Berveiller
- Department of Obstetrics and Gynaecology - Poissy Saint-Germain Hospital, Poissy, France; Université Paris-Saclay, UVSQ, INRAE, BREED, Jouy-en-Josas, France; Ecole Nationale Vétérinaire d'Alfort, BREED, Maison-Alfort, France
| | - Julien Burey
- Sorbonne Université, APHP, GRC 29, DMU DREAM, Department of Anesthesiology and Critical Care Medicine, Tenon University Hospital, Paris, France
| | - Lionel Bouvet
- Department of Anaesthesiology and Intensive Care, Mother and Child Hospital, Hospices Civils de Lyon, Bron, France; Université de Lyon, Claude Bernard Lyon 1, Villeurbanne, France
| | - Marie Bruyère
- Department of Anaesthesiology, Intensive Care and Perioperative Medicine, Bicêtre University Hospital, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, Le Kremlin- Bicêtre, France
| | - Adeline Castel
- Department of Anaesthesiology and Intensive Care, Paule de Viguier University Hospital, Toulouse, France
| | - Elodie Clouqueur
- Department of Obstetrics and Gynaecology, Tourcoing Hospital, France
| | - Max Gonzalez Estevez
- Department of Anaesthesiology, Intensive Care and Perioperative Medicine, Jeanne de Flandre Maternity Hospital, Lille University Hospital, Lille, France
| | - Valentina Faitot
- Department of Anaesthesiology and Intensive Care, Hautepierre Hospital, Strasbourg University Hospital, Strasbourg, France
| | - Catherine Fischer
- Department of Anaesthesiology and Intensive Care, Cochin University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Florent Fuchs
- Department of Obstetrics and Gynaecology, Montpellier University Hospital, Arnaud de Villeneuve Hospital, Montpellier, France; Institut Desbrest d'Epidémiologie et de Santé Publique (IDESP), UMR INSERM - Université de Montpellier, Campus Santé, IURC, Montpellier, France
| | - Edouard Lecarpentier
- Department of Gynaecology, Obstetrics and Reproductive Medicine, Université de Paris Est Créteil, CHIC of Créteil, Créteil, France; INSERM U955 Institut Biomédical Henri Mondor, Créteil, France
| | - Agnès Le Gouez
- Department of Anaesthesiology and Intensive Care, Antoine Béclère Hospital, Assistance Publique-Hôpitaux de Paris, Clamart, France
| | - Agnès Rigouzzo
- Sorbonne Université, GRC 29, DMU DREAM, Department of Anaesthesiology and Intensive Care, Armand Trousseau University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Mathias Rossignol
- Department of Anaesthesiology and Intensive Care and SMUR, Lariboisière University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Emmanuel Simon
- Department of Gynaecology, Obstetrics and Reproductive Biology, Dijon Bourgogne University Hospital, France; UFR Sciences de santé Dijon, Université de Bourgogne, France
| | - Florence Vial
- Department of Anaesthesiology and Intensive Care, Nancy University Hospital, Nancy, France
| | - Alexandre J Vivanti
- Division of Obstetrics and Gynaecology, Antoine Béclère University Hospital, Université de Paris Saclay, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Laurent Zieleskiewicz
- Department of Anaesthesiology and Intensive Care, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Université de Aix Marseille, France; Centre for Cardiovascular and Nutrition Research (C2VN), INSERM, INRA, Université de Aix Marseille, Marseille, France
| | - Marie-Victoire Sénat
- Department of Gynaecology and Obstetrics, Bicêtre Hospital, Assistance Publique-Hôpitaux de Paris, University de Paris-Saclay, UVSQ, CESP, INSERM, Villejuif, France
| | - Thomas Schmitz
- Centre de Recherche épidémiologie et Statistiques Sorbonne Paris Cité (CRESS) U1153, INSERM, Obstetrical, Perinatal and Paediatric Epidemiology (EPOPé) Research Team, Université de Paris, Paris, France; Department of Gynaecology and Obstetrics, Robert Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Loïc Sentilhes
- Department of Obstetrics and Gynecology, Aliénor d'Aquitaine Maternity Hospital, Bordeaux University Hospital, Bordeaux, France
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Mai H, Liang Z, Chen Z, Liu Z, Xu Y, Chen X, Du X, Peng Y, Chen Y, Dong T. MRI characteristics of brain edema in preeclampsia/eclampsia patients with posterior reversible encephalopathy syndrome. BMC Pregnancy Childbirth 2021; 21:669. [PMID: 34602066 PMCID: PMC8487467 DOI: 10.1186/s12884-021-04145-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 09/22/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND The neuroimaging manifestations of eclampsia and preeclampsia often overlap, mainly presenting as posterior reversible encephalopathy syndrome (PRES). The purpose of this retrospective study was to compare the extent and nature of brain edema in eclampsia and preeclampsia patients with PRES based on MRI characteristics. METHODS One hundred fifty women diagnosed with preeclampsia-eclampsia and undergoing cranial MRI were enrolled; 24 of these were diagnosed as having eclampsia. According to clinicoradiologic diagnosis of PRES, eligible patients were classified as having eclampsia with PRES (group E-PRES) and preeclampsia with PRES (group P-PRES). A scale on T2W FLAIR-SPIR images was established to evaluate the extent of brain edema, and the score of brain edema (SBE) of both groups was compared. In patients of the two groups who also underwent DWI sequence, the presence or absence of hyperintensity on DWI and hypointensity on ADC maps were determined to compare the nature of brain edema. Furthermore, clinical and biochemical data of the two groups were compared. RESULTS The incidence of PRES in eclampsia patients was significantly higher than that in preeclampsia patients (87.50% vs. 46.03%, P<0.001). The SBE of all regions and typical regions in group E-PRES patients were significantly higher than those in group P-PRES patients (15.88±8.72 vs. 10.90±10.21, P=0.021; 8.52±3.87 vs. 5.01±4.19, P=0.002; respectively). The presence of hyperintensity on DWI was determined more frequently in group E-PRES patients than group P-PRES patients (71.43% vs. 32.00%, P=0.024). Age, systolic blood pressure, white blood cell count, neutrophil count and percentage of neutrophils were significantly different between the two groups (P<0.05). CONCLUSIONS Certain MRI characteristics that reflect the extent and nature of brain edema were different between eclampsia and preeclampsia patients with PRES. Additional prospective studies are still required to explore whether these MRI characteristics of brain edema may further become a potential predictor for eclamptic seizures in preeclampsia patients with PRES.
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Affiliation(s)
- Hui Mai
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Zhiyu Liang
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, No. 1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Zhanhang Chen
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Zhaoran Liu
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Yaxi Xu
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Xuting Chen
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Xiujian Du
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Yuling Peng
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Yonglu Chen
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Tianfa Dong
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China.
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Bonnet MP, Garnier M, Keita H, Compère V, Arthuis C, Raia-Barjat T, Berveiller P, Burey J, Bouvet L, Bruyère M, Castel A, Clouqueur E, Gonzalez Estevez M, Faitot V, Fischer C, Fuchs F, Lecarpentier E, Le Gouez A, Rigouzzo A, Rossignol M, Simon E, Vial F, Vivanti AJ, Zieleskiewicz L, Camilleri C, Sénat MV, Schmitz T, Sentilhes L. Guidelines for the management of women with severe pre-eclampsia. Anaesth Crit Care Pain Med 2021; 40:100901. [PMID: 34602381 DOI: 10.1016/j.accpm.2021.100901] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To provide national guidelines for the management of women with severe pre-eclampsia. DESIGN A consensus committee of 26 experts was formed. A formal conflict-of-interest (COI) policy was developed at the onset of the process and enforced throughout. The entire guidelines process was conducted independently of any industrial funding. The authors were advised to follow the principles of the Grading of Recommendations Assessment, Development and Evaluation (GRADE®) system to guide assessment of quality of evidence. The potential drawbacks of making strong recommendations in the presence of low-quality evidence were emphasised. METHODS The last SFAR and CNGOF guidelines on the management of women with severe pre-eclampsia were published in 2009. The literature is now sufficient for an update. The aim of this expert panel guidelines is to evaluate the impact of different aspects of the management of women with severe preeclampsia on maternal and neonatal morbidities separately. The experts studied questions within 7 domains. Each question was formulated according to the PICO (Patients Intervention Comparison Outcome) model and the evidence profiles were produced. An extensive literature review and recommendations were carried out and analysed according to the GRADE® methodology. RESULTS The SFAR/CNGOF experts panel provided 25 recommendations: 8 have a high level of evidence (GRADE 1+/-), 9 have a moderate level of evidence (GRADE 2+/-), and for 7 recommendations, the GRADE method could not be applied, resulting in expert opinions. No recommendation was provided for 3 questions. After one scoring round, strong agreement was reached between the experts for all the recommendations. CONCLUSIONS There was strong agreement among experts who made 25 recommendations to improve practices for the management of women with severe pre-eclampsia.
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Affiliation(s)
- Marie-Pierre Bonnet
- Sorbonne Université, GRC 29, DMU DREAM, Department of Anaesthesiology and Intensive Care, Armand Trousseau University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France; Centre de Recherche Épidémiologie et Statistiques Sorbonne Paris Cité (CRESS) U1153, INSERM, Obstetrical, Perinatal and Paediatric Epidemiology (EPOPé) Research Team, Université de Paris, Paris, France.
| | - Marc Garnier
- Sorbonne Université, APHP, GRC 29, DMU DREAM, Department of Anesthesiology and Critical Care Medicine, Tenon University Hospital, Paris, France
| | - Hawa Keita
- Université de Paris, Department of Anaesthesiology and Intensive Care, Necker Enfants Malades Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Vincent Compère
- Department of Anaesthesiology and Critical Care, Rouen University Hospital, Rouen, France
| | - Chloé Arthuis
- Department of Obstetrics and Gynaecology, Nantes University Hospital, Mother and Child Hospital, Nantes, France
| | - Tiphaine Raia-Barjat
- Department of Gynaecology, Obstetrics, and Reproductive Medicine, Saint Etienne University Hospital, Université de Saint Etienne Jean Monnet, INSERM, U 1059 SainBioSE, F-42023 Saint Etienne, France
| | - Paul Berveiller
- Department of Obstetrics and Gynaecology - Poissy Saint-Germain Hospital, Poissy, France; Université Paris-Saclay, UVSQ, INRAE, BREED, Jouy-en-Josas, France; Ecole Nationale Vétérinaire d'Alfort, BREED, Maison-Alfort, France
| | - Julien Burey
- Sorbonne Université, APHP, GRC 29, DMU DREAM, Department of Anesthesiology and Critical Care Medicine, Tenon University Hospital, Paris, France
| | - Lionel Bouvet
- Department of Anaesthesiology and Intensive Care, Mother and Child Hospital, Hospices Civils de Lyon, Bron, France; Université de Lyon, Claude Bernard Lyon 1, Villeurbanne, France
| | - Marie Bruyère
- Department of Anaesthesiology, Intensive Care and Perioperative Medicine, Bicêtre University Hospital, Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, Le Kremlin- Bicêtre, France
| | - Adeline Castel
- Department of Anaesthesiology and Intensive Care, Paule de Viguier University Hospital, Toulouse, France
| | - Elodie Clouqueur
- Department of Obstetrics and Gynaecology, Tourcoing Hospital, France
| | - Max Gonzalez Estevez
- Department of Anaesthesiology, Intensive Care and Perioperative Medicine, Jeanne de Flandre Maternity Hospital, Lille University Hospital, Lille, France
| | - Valentina Faitot
- Department of Anaesthesiology and Intensive Care, Hautepierre Hospital, Strasbourg University Hospital, Strasbourg, France
| | - Catherine Fischer
- Department of Anaesthesiology and Intensive Care, Cochin University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Florent Fuchs
- Department of Obstetrics and Gynaecology, Montpellier University Hospital, Arnaud de Villeneuve Hospital, Montpellier, France; Institut Desbrest d'Epidémiologie et de Santé Publique (IDESP), UMR INSERM - Université de Montpellier, Campus Santé, IURC, Montpellier, France
| | - Edouard Lecarpentier
- Department of Gynaecology, Obstetrics and Reproductive Medicine, Université de Paris Est Créteil, CHIC of Créteil, Créteil, France; INSERM U955 Institut Biomédical Henri Mondor, Créteil, France
| | - Agnès Le Gouez
- Department of Anaesthesiology and Intensive Care, Antoine Béclère Hospital, Assistance Publique-Hôpitaux de Paris, Clamart, France
| | - Agnès Rigouzzo
- Sorbonne Université, GRC 29, DMU DREAM, Department of Anaesthesiology and Intensive Care, Armand Trousseau University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Mathias Rossignol
- Department of Anaesthesiology and Intensive Care and SMUR, Lariboisière University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Emmanuel Simon
- Department of Gynaecology, Obstetrics and Reproductive Biology, Dijon Bourgogne University Hospital, France; UFR Sciences de santé Dijon, Université de Bourgogne, France
| | - Florence Vial
- Department of Anaesthesiology and Intensive Care, Nancy University Hospital, Nancy, France
| | - Alexandre J Vivanti
- Division of Obstetrics and Gynaecology, Antoine Béclère University Hospital, Université de Paris Saclay, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Laurent Zieleskiewicz
- Department of Anaesthesiology and Intensive Care, Hôpital Nord, Assistance Publique des Hôpitaux de Marseille, Université de Aix Marseille, France; Centre for Cardiovascular and Nutrition Research (C2VN), INSERM, INRA, Université de Aix Marseille, Marseille, France
| | - Céline Camilleri
- "Grossesse et Santé, Contre la Prééclampsie" Association, Paris, France
| | - Marie-Victoire Sénat
- Department of Gynaecology and Obstetrics, Bicêtre Hospital, Assistance Publique-Hôpitaux de Paris, University de Paris-Saclay, UVSQ, CESP, INSERM, Villejuif, France
| | - Thomas Schmitz
- Centre de Recherche Épidémiologie et Statistiques Sorbonne Paris Cité (CRESS) U1153, INSERM, Obstetrical, Perinatal and Paediatric Epidemiology (EPOPé) Research Team, Université de Paris, Paris, France; Department of Gynaecology and Obstetrics, Robert Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Loïc Sentilhes
- Department of Obstetrics and Gynecology, Aliénor d'Aquitaine Maternity Hospital, Bordeaux University Hospital, Bordeaux, France
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8
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Abstract
New onset or exacerbation of preexisting neurologic symptoms during pregnancy often necessitates brain or spinal cord imaging. Magnetic resonance techniques are preferred imaging modalities during pregnancy and the postpartum period. Ionizing radiation with computed tomography and intravenous contrast material with magnetic resonance or computed tomography should be avoided during pregnancy. New onset of headaches in the last trimester or in the postpartum period may indicate cerebrovascular disease or a mass lesion, for which brain imaging is necessary. The continuum of cerebrovascular complications of pregnancy and enlarging lesions may produce neurologic symptoms later in pregnancy and after delivery, necessitating imaging.
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Affiliation(s)
- Dara G Jamieson
- Department of Neurology, Weill Cornell Medicine, 525 East 68th Street, New York, NY 10065, USA.
| | - Jennifer W McVige
- Dent Neurologic Institute, 3980 Sheridan Drive, Amherst, NY 14226, USA
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Wang N, Shen X, Zhang G, Gao B, Lerner A. Cerebrovascular disease in pregnancy and puerperium: perspectives from neuroradiologists. Quant Imaging Med Surg 2021; 11:838-851. [PMID: 33532282 DOI: 10.21037/qims-20-830] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Pregnancy-related cerebrovascular disease is a serious complication of pregnancy and puerperium. The etiology and pathological mechanisms of cerebrovascular disease are complex, involving changes in the cardiovascular, endocrine, and immune systems. Vascular risk factors during pregnancy and puerperium may cause vasospasm and endothelial cell damage leading to cerebral ischemia, hemorrhage, posterior reversible encephalopathy syndrome (PRES), and reversible cerebral vasoconstriction syndrome. Arterial or venous obstruction may damage the blood-brain barrier (BBB) and impede venous return, resulting in cerebral edema, hemorrhage, and intracranial hypertension. Pregnancy with hypercoagulability may threaten the lives of both the mother and the developing fetus. With improvements in stroke treatment during pregnancy and puerperium, neuroradiologists have gained new insights into this problem. This article reviews the pathogenesis, imaging findings, and risk factors of stroke during pregnancy and puerperium, focusing on imaging diagnosis and prognostic assessment.
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Affiliation(s)
- Naiwu Wang
- Department of Radiology, Jinan City People's Hospital, Laiwu, China
| | - Xudong Shen
- Department of Radiology, Enshi Center Hospital, Enshi, China
| | - Gang Zhang
- Department of Radiology, Yantai Yuhuangding Hospital, Yantai, China
| | - Bo Gao
- Department of Radiology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.,Key Laboratory of Brain Imaging, Guizhou Medical University, Guiyang, China
| | - Alexander Lerner
- Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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11
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Walong E, Oduor J. A 26-year-old female presenting with a fatal stroke due to embolism of Cardiac Myxomatous Neoplasm diagnosed at a Kenyan forensic autopsy service: a case report. FORENSIC SCIENCE INTERNATIONAL: REPORTS 2019. [DOI: 10.1016/j.fsir.2019.100013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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12
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Epidemiology, aetiology, and management of ischaemic stroke in young adults. Lancet Neurol 2019; 17:790-801. [PMID: 30129475 DOI: 10.1016/s1474-4422(18)30233-3] [Citation(s) in RCA: 205] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 06/01/2018] [Accepted: 06/05/2018] [Indexed: 01/15/2023]
Abstract
Epidemiological evidence suggests that the incidence of ischaemic stroke in young adults (18-50 years) has increased substantially. These patients have a long life expectancy after stroke, and the costs of long-term care pose huge challenges to health-care systems. Although the current recommendations for treatment of young and old (>50 years) patients with stroke are similar, the optimal management of young adult patients with stroke is unknown. They are usually not included in trials, and specific subanalyses limited to young adult patients with stroke are usually not done, owing to lower incidence of stroke and lower prevalence of vascular risk factors in young adults. Progress has been made in identifying patients with a considerable risk of stroke occurrence, such as those with patent foramen ovale. Future prevention studies might result in a decrease in the incidence of stroke and its sequelae in young adults. The development of guidelines specifically devoted to the management of stroke in young adults will be an important step in achieving this aim.
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Haber MA, Nunez D. Imaging neurological emergencies in pregnancy and puerperium. Emerg Radiol 2018; 25:673-684. [PMID: 30030690 DOI: 10.1007/s10140-018-1625-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Accepted: 07/06/2018] [Indexed: 12/13/2022]
Abstract
The altered physiologic state of female patients during and just after pregnancy places them at an increased risk for several potentially life-threatening neurologic disorders. Swift diagnosis of such pathology and related complications is critical in order to reduce risk of morbidity and mortality to both the mother and the fetus. Neuroimaging plays an important role in the emergent diagnosis of pathology associated with pregnancy and puerperium, and it is critical for the radiologist to be cognizant of correlative imaging findings. Furthermore, given concerns regarding risks of neuroimaging to the fetus, it is important for the radiologist to act as an informed consultant regarding balancing fetal risks and the mother's health. The purpose of this review is to elucidate the underlying pathophysiology and neuroimaging findings associated with diagnoses that are unique to or highly associated with pregnancy and puerperium, as well as to understand the role that CT and MR play in diagnosis during and just after pregnancy, and their respective risks to the fetus.
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Affiliation(s)
- Matthew A Haber
- Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, 02115, USA
| | - Diego Nunez
- Department of Radiology, Division of Neuroradiology, Harvard Medical School, Brigham and Women's Hospital, 75 Francis Street, PBB RAD, 3rd Floor, Room 357, Boston, MA, 02115, USA.
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Terón I, Eng MS, Katz JM. Causes and Treatment of Acute Ischemic Stroke During Pregnancy. Curr Treat Options Neurol 2018; 20:21. [PMID: 29785465 DOI: 10.1007/s11940-018-0506-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
PURPOSE OF REVIEW Treatment recommendations for pregnancy associated ischemic stroke are scarce. This may be due to the fact that, in general, obstetricians tend not to make recommendations for stroke patients and neurologists are not commonly involved in the care of pregnant women. Herein, we review the multiple etiologies of ischemic stroke during pregnancy, considerations for diagnostic testing, and acute treatment and prevention options, including associated risks specific to the pregnant and puerperal state. RECENT FINDINGS Intravenous tissue plasminogen activator (tPA) and endovascular thrombectomy have been used successfully to treat pregnant women with acute ischemic stroke. Recent national guidelines recommend considering tPA use during pregnancy for moderate and severe strokes if the potential benefits offset the risks of uterine hemorrhage. Pregnancy-associated ischemic stroke is rare, but can be devastating, and recanalization therapy should not be systematically withheld. Women who are at risk for stroke should be followed carefully, and providers caring for pregnant women should be educated regarding stroke signs and symptoms. Many of the standard post stroke diagnostic modalities may be used safely in pregnancy, and primary and secondary stroke prevention therapy must be tailored to avoid fetal toxicity.
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Affiliation(s)
- Ina Terón
- Department of Neurology, North Shore University Hospital and Zucker School of Medicine at Hofstra/Northwell, and Feinstein Institute for Medical Research, 300 Community Drive, 9 Tower, Manhasset, NY, 11030, USA.
| | | | - Jeffrey M Katz
- Department of Neurology, North Shore University Hospital and Zucker School of Medicine at Hofstra/Northwell, and Feinstein Institute for Medical Research, 300 Community Drive, 9 Tower, Manhasset, NY, 11030, USA.,Department of Radiology, North Shore University Hospital and Zucker School of Medicine at Hofstra/Northwell, and Feinstein Institute for Medical Research, Hempstead, NY, 11549, USA
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Abstract
Stroke is the second largest cause of disability-adjusted life-years lost worldwide. The prevalence of stroke in women is predicted to rise rapidly, owing to the increasing average age of the global female population. Vascular risk factors differ between women and men in terms of prevalence, and evidence increasingly supports the clinical importance of sex differences in stroke. The influence of some risk factors for stroke - including diabetes mellitus and atrial fibrillation - are stronger in women, and hypertensive disorders of pregnancy also affect the risk of stroke decades after pregnancy. However, in an era of evidence-based medicine, women are notably under-represented in clinical trials - despite governmental actions highlighting the need to include both men and women in clinical trials - resulting in a reduced generalizability of study results to women. The aim of this Review is to highlight new insights into specificities of stroke in women, to plan future research priorities, and to influence public health policies to decrease the worldwide burden of stroke in women.
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Touzani S, Berdai MA, Labib S, Harandou M. Rare but critical: Postpartum eclampsia presenting as hemorrhagic stroke. Presse Med 2017; 46:628-630. [PMID: 28549627 DOI: 10.1016/j.lpm.2017.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Revised: 04/07/2017] [Accepted: 05/03/2017] [Indexed: 11/18/2022] Open
Affiliation(s)
- Soumaya Touzani
- University Hospital Hassan II, Department of Obstetric and Pediatric Anesthesiology and Intensive Care, Sidi Hrazem Road, 1835 Fez, Morocco.
| | - Mohamed Adnane Berdai
- University Hospital Hassan II, Department of Obstetric and Pediatric Anesthesiology and Intensive Care, Sidi Hrazem Road, 1835 Fez, Morocco
| | - Smael Labib
- University Hospital Hassan II, Department of Obstetric and Pediatric Anesthesiology and Intensive Care, Sidi Hrazem Road, 1835 Fez, Morocco
| | - Mustapha Harandou
- University Hospital Hassan II, Department of Obstetric and Pediatric Anesthesiology and Intensive Care, Sidi Hrazem Road, 1835 Fez, Morocco
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Lio CF, Lee YH, Chan HY, Yu CC, Peng NJ, Chan HP. Posterior reversible encephalopathy syndrome in a postpartum hemorrhagic woman without hypertension: A case report. Medicine (Baltimore) 2017; 96:e6690. [PMID: 28422884 PMCID: PMC5406100 DOI: 10.1097/md.0000000000006690] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
RATIONALE Posterior reversible encephalopathy syndrome (PRES), which diagnosis is based on clinical symptoms and radiological features, is a neurotoxic disease characterized by a set of clinical manifestations, such as seizure, headache, visual, and/or consciousness disturbance. It is the first case of PRES followed by postpartum hemorrhage (PPH) without underlying disease. PATIENT CONCERNS A 37-year-old healthy woman had PPH after caesarean section. Six days after delivery, headache occurred suddenly, followed by episodes of clonus seizure. DIAGNOSES Brain computed tomography showed ischemic stroke. However, magnetic resonance imaging revealed characteristics consistent with PRES. INTERVENTIONS The patient received phenytoin for seizure control. OUTCOMES Seizure was under good control over the following days. Three months later, repeated magnetic resonance imaging showed complete remission. LESSONS PRES may be triggered by PPH and is not necessarily secondary to typical predisposing factors such as hypertension or pre/eclampsia. Hormone fluctuation, increased blood pressure variation, and massive blood transfusion may be contributed to the development of PRES in our case. Also, it is necessary to rule out those life-threatening diseases, such as cavernoma hemorrhage, cerebral venous thrombosis, and ischemic stroke before the diagnosis of PRES.
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Affiliation(s)
- Chon-Fu Lio
- Centro Hospitalar Conde de São Januário, Macao, China
| | - Ying-Hua Lee
- Department of Medicine, National Defense Medical Center, Taipei City
| | - Hung-Yen Chan
- Department of Emergency, E-Da Hospital, Kaohsiung City
| | - Chang-Ching Yu
- Department of Nuclear Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
| | - Nan-Jing Peng
- Department of Nuclear Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- School of Medicine, National Yang-Ming University, Taipei City, Taiwan
| | - Hung-Pin Chan
- Department of Nuclear Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
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Abstract
Pregnant women are most likely to have primary headaches, such as migraine and tension-type headaches, which can be diagnosed and treated without brain imaging. Primary headaches may even start de novo during pregnancy, especially in the first few months. However, when the headache occurs late in pregnancy or in the peripartum period, secondary causes of headaches need to be considered and evaluated by brain and/or vascular imaging, generally using magnetic resonance techniques. There is considerable overlap between the cerebrovascular complications of pregnancy, including preeclampsia/eclampsia, posterior reversible encephalopathy syndrome (PRES), reversible cerebral vasoconstriction syndrome (RCVS), and both hemorrhagic and ischemic strokes; although, their imaging may be distinctive. Imaging is necessary to distinguish between arterial and venous pathology causing headache in the peripartum patient, as there can be similar presenting symptoms. Mass lesions, both neoplastic and inflammatory, can enlarge and produce headaches and neurological symptoms late in pregnancy.
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Affiliation(s)
- Maryna Skliut
- Icahn School of Medicine at Mount Sinai, Mount Sinai Beth Israel, 10 Union Square E, Suite 5 D, New York, NY, 10003, USA
| | - Dara G Jamieson
- Weill Cornell Medicine, New York Presbyterian Hospital, 428 East 72nd Street, Suite 400, New York, NY, 10021, USA.
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De Cocker LJL, Lövblad KO, Hendrikse J. MRI of Cerebellar Infarction. Eur Neurol 2017; 77:137-146. [PMID: 28095387 DOI: 10.1159/000455229] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Accepted: 12/17/2016] [Indexed: 11/19/2022]
Abstract
BACKGROUND MRI is the imaging modality of choice for diagnosing brain infarction. Because of few or atypical clinical symptoms and a relatively low sensitivity of CT scans, many cerebellar infarctions may be detected only with MRI. With adequate recognition of cerebellar infarction on MRI and prompt initiation or optimisation of preventive therapeutic measures, more dramatic strokes may be avoided in selected cases. SUMMARY We first briefly review the clinical presentation of cerebellar infarctions, followed by a short refresher on cerebellar anatomy and pathophysiological mechanisms of cerebellar infarcts. Then, we review the arterial cerebellar perfusion territories recently made visible with territorial arterial spin labeling (ASL), followed by a discussion and illustration of the MRI appearance of cerebellar infarcts in different stages. Similar to large cerebellar infarcts, recent studies investigating volumetric MRI datasets have now shown that small cerebellar infarcts occur in typical spatial patterns, knowledge of which may help in the diagnosis of even the smallest of cerebellar infarcts on MRI. Key Messages: MRI is the modality of choice for diagnosing cerebellar infarction. The posterior inferior cerebellar artery (PICA)-territories can be visualised with super-selective territorial ASL MRI. The PICA supplies at least the medial part of the posterior cerebellar surface. Anterior inferior cerebellar artery-infarcts can be mistaken for lateral PICA-infarcts. Small infarcts typically affect the cortex and often present as incidental cavities. Subacute cerebellar infarcts may be missed on imaging due to a phenomenon called "fogging."
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Affiliation(s)
- Laurens J L De Cocker
- Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands
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Seizures in the peripartum period: Epidemiology, diagnosis and management. Anaesth Crit Care Pain Med 2016; 35 Suppl 1:S13-S21. [DOI: 10.1016/j.accpm.2016.06.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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