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Morel N, Bonnet C, Mehawej H, Le Guern V, Pérard L, Roumier M, Brezin A, Godeau B, Haroche J, Benhamou Y, Lambert M, Yelnik CM, Maillard N, Bodaghi B, Piette JC, Costedoat-Chalumeau N. CATASTROPHIC ANTIPHOSPHOLIPID SYNDROME AND POSTERIOR OCULAR INVOLVEMENT: Case Series of 11 Patients and Literature Review. Retina 2021; 41:2332-2341. [PMID: 33840791 DOI: 10.1097/iae.0000000000003185] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To describe the posterior ophthalmic manifestations of catastrophic antiphospholipid syndrome. METHODS Retrospective case series of patients presenting with catastrophic antiphospholipid syndrome and posterior segment ocular manifestations. The main outcomes were the type of posterior segment manifestations at catastrophic antiphospholipid syndrome diagnosis, specifically retinal vascular occlusion, vasculitis, or choroidopathy, and the final best-corrected visual acuity. RESULTS This study included 23 patients (11 cases treated by the authors and 12 published case reports); 21 (91%) of them female. Their median age at diagnosis was 28 years (range, 16-79 years). Ophthalmologic manifestations were usually bilateral (n = 19, 83%) and involved vascular occlusive retinopathy (n = 17, 74%), choroidopathy (n = 11, 48%), or retinal vasculitis (n = 1, 4%). Final best-corrected visual acuity was not significantly worse than the best-corrected visual acuity at diagnosis (P = 0.16). Retinal vascular occlusions were associated with poorer final visual acuity than choroidopathy (P = 0.002). After a median follow-up of 14 months (range, 2-132 months), nearly half the patients (n = 11, 48%) had permanent vision loss including best-corrected visual acuity of <20/400 for 4 patients. CONCLUSION Posterior ophthalmic manifestations of catastrophic antiphospholipid syndrome were mainly bilateral retinal vascular occlusion, which had the worst visual prognosis, followed by choroidopathy and retinal vasculitis. Permanent visual loss was common.
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Affiliation(s)
- Nathalie Morel
- AP-HP, Cochin Hospital, Internal Medicine Department, Centre de Référence Maladies Auto-immunes et Systémiques Rares de l'Ile de France, AP-HP, Cochin Hospital, Paris, France
| | - Clémence Bonnet
- Université Paris-Descartes, Paris, France
- Ophthalmology Department, AP-HP, Cochin Hospital, Paris, France
| | - Hanane Mehawej
- AP-HP, Cochin Hospital, Internal Medicine Department, Centre de Référence Maladies Auto-immunes et Systémiques Rares de l'Ile de France, AP-HP, Cochin Hospital, Paris, France
| | - Véronique Le Guern
- AP-HP, Cochin Hospital, Internal Medicine Department, Centre de Référence Maladies Auto-immunes et Systémiques Rares de l'Ile de France, AP-HP, Cochin Hospital, Paris, France
| | - Laurent Pérard
- Centre Hospitalier Saint Joseph Saint Luc, Internal Medicine Department, Centre Hospitalier Saint Joseph Saint Luc, Lyon, France
| | | | - Antoine Brezin
- Ophthalmology Department, AP-HP, Cochin Hospital, Paris, France
| | - Bertrand Godeau
- Internal Medicine Department, AP-HP, Henri Mondor Hospital, Creteil, France
| | - Julien Haroche
- Internal Medicine Department, Centre de Référence Maladies Auto-immunes et Systémiques Rares de l'Ile de France, AP-HP, Louisiana Pitié-Salpêtrière Hospital, Paris, France
| | - Ygal Benhamou
- Department of Internal Medicine, Vascular and Thrombosis Unit, Normandie Université, UNIROUEN, Rouen University Hospital, Rouen, France
| | - Marc Lambert
- Internal Medicine Department, Centre National de Référence Maladies Systémiques et Auto-Immunes Rares, European Reference Network on Rare Connective Tissue and Musculoskeletal Diseases (ReCONNECT), University Lille, INSERM U1167, CHU Lille, Lille, France
| | - Cécile M Yelnik
- Internal Medicine Department, Centre National de Référence Maladies Systémiques et Auto-Immunes Rares, European Reference Network on Rare Connective Tissue and Musculoskeletal Diseases (ReCONNECT), University Lille, INSERM U1167, CHU Lille, Lille, France
| | - Nicolas Maillard
- Department of Internal Medicine, CHU, de Saint-Etienne, France; and
| | - Bahram Bodaghi
- Internal Medicine Department, Centre de Référence Maladies Auto-immunes et Systémiques Rares de l'Ile de France, AP-HP, Louisiana Pitié-Salpêtrière Hospital, Paris, France
| | - Jean-Charles Piette
- Internal Medicine Department, Centre de Référence Maladies Auto-immunes et Systémiques Rares de l'Ile de France, AP-HP, Louisiana Pitié-Salpêtrière Hospital, Paris, France
| | - Nathalie Costedoat-Chalumeau
- AP-HP, Cochin Hospital, Internal Medicine Department, Centre de Référence Maladies Auto-immunes et Systémiques Rares de l'Ile de France, AP-HP, Cochin Hospital, Paris, France
- AP-HP, Cochin Hospital, Internal Medicine department, Centre de référence maladies auto-immunes et systémiques rares de l'Ile de France, INSERM U 1153, Center for Epidemiology and Statistics, Sorbonne Paris Cité (CRESS), Université Paris Descartes-Sorbonne Paris Cité, Paris, France
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Abstract
Importance Anemia is common in pregnancy, ranging from 5.4% in developed countries to more than 80% in developing countries. Anemia in pregnancy has been associated with prematurity, low birth weight, and adverse pregnancy outcomes. Objective This review uses clinical vignettes to illustrate the clinical presentations, approach to diagnosis, maternal and fetal implications, and treatment for the common etiologies of anemia in pregnancy. Evidence Acquisition Literature review. Results Normal physiological changes in pregnancy result in alterations of hematological parameters particularly in a reduction of hemoglobin (Hb) concentration. Consequently, the Hb used to define anemia in pregnancy is lower than in nonpregnant patients. As there is an increased requirement of iron in pregnancy, it is not unexpected that iron deficiency remains the most common cause of anemia and warrants a preemptive approach to prevent a further reduction in Hb. The syndromes associated with microangiopathic hemolytic anemia may pose a diagnostic challenge, as there are several potential etiologies that may be difficult to differentiate, and microangiopathic hemolytic anemia can be associated with significant maternal and fetal morbidity andmortality. Anemia secondary to sickle cell disease and autoimmune hemolytic anemiamerit special attention because there are risks secondary to red blood cell transfusion and risks to withholding transfusion. Conclusions Anemia in pregnancy is potentially associated with maternal and fetal adverse outcomes. Providing evidence-based care is essential to achieving the best pregnancy outcomes.
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Gasim AH, Chua JS, Wolterbeek R, Schmitz J, Weimer E, Singh HK, Nickeleit V. Glomerular C4d deposits can mark structural capillary wall remodelling in thrombotic microangiopathy and transplant glomerulopathy: C4d beyond active antibody-mediated injury: a retrospective study. Transpl Int 2017; 30:519-532. [PMID: 28207978 DOI: 10.1111/tri.12936] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 09/06/2017] [Accepted: 02/10/2017] [Indexed: 01/05/2023]
Abstract
Peritubular capillary C4d (ptc-C4d) usually marks active antibody-mediated rejection, while pseudolinear glomerular capillary C4d (GBM-C4d) is of undetermined diagnostic significance, especially when seen in isolation without concurrent ptc-C4d. We correlated GBM-C4d with structural GBM abnormalities and active antibody-mediated rejection in 319 renal transplant and 35 control native kidney biopsies. In kidney transplants, ptc-C4d was associated with GBM-C4d in 97% by immunofluorescence microscopy (IF) and 61% by immunohistochemistry (IHC; P < 0.001). Transplant glomerulopathy correlated with GBM-C4d (P < 0.001) and presented with isolated GBM-C4d lacking ptc-C4d in 69% by IF and 40% by IHC. Strong isolated GBM-C4d was found post year-1 in repeat biopsies with transplant glomerulopathy. GBM-C4d staining intensity correlated with Banff cg scores (rs = 0.45, P < 0.001). Stepwise exclusion and multivariate logistic regression corrected for active antibody-mediated rejection showed significant correlations between GBM duplication and GBM-C4d (P = 0.001). Native control biopsies with thrombotic microangiopathies demonstrated GBM-C4d in 92% (IF, P < 0.001) and 35% (IHC). In conclusion, pseudolinear GBM-C4d staining can reflect two phenomena: (i) structural GBM changes with duplication in native and transplant kidneys or (ii) active antibody-mediated rejection typically accompanied by ptc-C4d. While ptc-C4d is a dynamic 'etiologic' marker for active antibody-mediated rejection, isolated strong GBM-C4d can highlight architectural glomerular remodelling.
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Affiliation(s)
- Adil H Gasim
- Division of Nephropathology, Department of Pathology and Laboratory Medicine, The University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Jamie S Chua
- Division of Nephropathology, Department of Pathology and Laboratory Medicine, The University of North Carolina School of Medicine, Chapel Hill, NC, USA.,Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ron Wolterbeek
- Department of Medical Statistics and Bio-Informatics, Leiden University Medical Center, Leiden, The Netherlands
| | - John Schmitz
- Department of Pathology and Laboratory Medicine, McLendon Clinical Laboratories, The University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Eric Weimer
- Department of Pathology and Laboratory Medicine, McLendon Clinical Laboratories, The University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Harsharan K Singh
- Division of Nephropathology, Department of Pathology and Laboratory Medicine, The University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Volker Nickeleit
- Division of Nephropathology, Department of Pathology and Laboratory Medicine, The University of North Carolina School of Medicine, Chapel Hill, NC, USA
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