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Sato-Espinoza K, Berrospi D, Diaz-Ferrer J. Case report: liver failure as a debut of autoimmune hepatitis triggered by dengue virus in a pregnant woman. Rev Peru Med Exp Salud Publica 2024; 41:209-213. [PMID: 39166644 PMCID: PMC11300697 DOI: 10.17843/rpmesp.2024.412.13485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 04/17/2024] [Indexed: 08/23/2024] Open
Abstract
Autoimmune hepatitis (AIH) is a complex condition with unclear origins, involving genetic susceptibility and environmental triggers that lead to immune system dysfunction. We report a case of a pregnant woman from a mosquito-borne disease-endemic area who presented jaundice, abdominal pain, and pruritus, complicated by acute liver failure. Immunological markers showed AIH triggered by dengue virus infection, which was confirmed by a positive IgM test. Treatment with supportive care followed by steroids and azathioprine resulted in favorable outcomes, averting the need for a liver transplant. Although AIH can be triggered by viruses, the role of dengue in its pathogenesis remains poorly understood. Regular clinical monitoring is vital for managing AIH, particularly during pregnancy, due to variable immune status and treatment responses. Further research is necessary to understand the link between dengue infection and AIH. Individualized treatment strategies are crucial, especially during pregnancy, in order to ensure favorable outcomes.
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Affiliation(s)
- Karina Sato-Espinoza
- Escuela de Medicina. Universidad Peruana de Ciencias Aplicadas (UPC), Lima, Peru.Universidad Peruana de Ciencias AplicadasEscuela de MedicinaUniversidad Peruana de Ciencias Aplicadas (UPC)LimaPeru
| | - Diego Berrospi
- Facultad de Medicina, Universidad Peruana Cayetano Heredia (UPCH), Lima, Peru.Universidad Peruana Cayetano HerediaFacultad de MedicinaUniversidad Peruana Cayetano Heredia (UPCH)LimaPeru
| | - Javier Diaz-Ferrer
- Hospital Nacional Edgardo Rebagliati Martins, Lima, Peru.Hospital Nacional Edgardo Rebagliati MartinsLimaPeru
- Facultad de Medicina, Universidad San Martín de Porres, Lima, Peru.Universidad de San Martín de PorresFacultad de MedicinaUniversidad San Martín de PorresLimaPeru
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2
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Arnowalt S, Verghese L. Autoimmune hepatitis in teenage pregnancy with good obstetric outcome. BMJ Case Rep 2024; 17:e259698. [PMID: 38926122 DOI: 10.1136/bcr-2024-259698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024] Open
Abstract
Autoimmune hepatitis (AIH) is a rare liver disorder having long-standing inflammatory features. It classically affects women of reproductive age and can have adverse maternal and fetal outcomes during the pregnancy. The course of the disease is unpredictable and there have been flares even in stable patients. There are limited reports of its management in pregnancy. Furthermore, clinicians may encounter more pregnancies complicated by AIH due to advances in the treatment of AIH. We report a case of unplanned pregnancy in a young teenager who had been diagnosed with AIH. This case report summarises the risks, investigations, treatment and prevention of complications to achieve a favourable outcome in pregnancy. We highlight the importance of tight surveillance by a multidisciplinary team involving maternal medicine specialists and hepatology teams to achieve a good obstetric outcome in a district hospital like ours.
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Affiliation(s)
- Sonia Arnowalt
- Obstetrics and Gynaecology, Wrexham Maelor Hospital, Betsi Cadwaladr University Health Board, North Wales, UK
| | - Lynda Verghese
- Obstetrics and Gynaecology, Wrexham Maelor Hospital, Betsi Cadwaladr University Health Board, North Wales, UK
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3
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Pena Polanco NA, Levy C. Autoimmune hepatitis and pregnancy. Clin Liver Dis (Hoboken) 2024; 23:e0112. [PMID: 38304324 PMCID: PMC10833643 DOI: 10.1097/cld.0000000000000112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 09/30/2023] [Indexed: 02/03/2024] Open
Affiliation(s)
| | - Cynthia Levy
- Division of Digestive Health and Liver Diseases, Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA
- Schiff Center for Liver Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
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4
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Kilani Y, Arshad I, Aldiabat M, Bhatija RR, Alsakarneh S, Yazan A, Ebhohon E, Vikash F, Kumar V, Kamal SAF, Castro Puello P, Numan L, Kassab M. Autoimmune Hepatitis and Obstetrical Outcomes: A Nationwide Assessment. Dig Dis Sci 2023; 68:4389-4397. [PMID: 37815688 PMCID: PMC10947160 DOI: 10.1007/s10620-023-08129-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 09/25/2023] [Indexed: 10/11/2023]
Abstract
INTRODUCTION Previous research identified AIH as linked to unfavorable obstetrical outcomes in a US nationwide retrospective study from 2012-2016. Our aim is to update the literature and strengthen the AIH-pregnancy outcomes relationship. METHODS Using the National Inpatient Sample database in the US, from 2016 to 2020, we compared pregnant females with a diagnosis of AIH to those with and without other chronic liver diseases (CLD), using ICD-10-CM codes. Baseline characteristics were analyzed using T-test and Chi-Square, and multivariate regression was used to estimate the differences in maternal outcomes adjusted for age, race, insurance status, geographical location, hospital characteristics, and comorbid conditions. RESULTS Out of 19,392,328 hospitalizations for pregnant females ≥ 18 years old from 2016 to 2020, 1095 had AIH, 179,655 had CLD, and 19,206,696 had no CLD. No mortality was observed among individuals with AIH. When compared to individuals without CLD, AIH was associated with an 82% increase in the odds of preterm delivery (AIH: 8% vs. Without CLD: 5%, adjusted Odds Ratio = 1.82, 95% CI 1.06-3.14), with no significant differences in gestational diabetes mellitus, hypertensive complications, and postpartum hemorrhage, and a 0.6 day longer hospital stay. Furthermore, there were no significant differences in outcomes between AIH and CLD. CONCLUSIONS Our study reinforces the association of AIH with adverse obstetrical outcomes (e.g., preterm delivery), however, we found that there is no difference in GDM and hypertensive complications, as suggested in prior studies. Therefore, further investigations are needed to clarify the association between AIH and these obstetrical complications.
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Affiliation(s)
- Yassine Kilani
- Department of Medicine, Lincoln Medical Center/Weill Cornell Medicine, New York, NY, USA.
| | - Iqra Arshad
- Department of Medicine, Saint Louis University School of Medicine, St Louis, MO, USA
| | - Mohammad Aldiabat
- Department of Medicine, Washington University in St. Louis, St Louis, MO, USA
| | - Rinku Rani Bhatija
- Department of Medicine, Lincoln Medical Center/Weill Cornell Medicine, New York, NY, USA
| | - Saqr Alsakarneh
- Department of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Aljabiri Yazan
- Department of Medicine, Saint Louis University School of Medicine, St Louis, MO, USA
| | - Ebehiwele Ebhohon
- Department of Gastroenterology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Fnu Vikash
- Department of Medicine, Jacobi Medical Center, New York, NY, USA
| | - Vikash Kumar
- Department of Medicine, Brooklyn Hospital Center, New York, NY, USA
| | | | - Priscila Castro Puello
- Department of Medicine, Lincoln Medical Center/Weill Cornell Medicine, New York, NY, USA
| | - Laith Numan
- Department of Gastroenterology, Saint Louis University, St Louis, MO, USA
| | - Maria Kassab
- Department of Gastroenterology and Hepatology, Lincoln Medical Center/Weill Cornell Medicine, New York, NY, USA
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Al-Sum HA, Alsurori SM, Alkhlassi MN, Alanazi AA, Alkhlassi IN, Alkhlassi SN. Refractory Thrombocytopenia in a 29-Year-Old Pregnant Woman With Autoimmune Hepatitis: A Case Report and Literature Review. Cureus 2023; 15:e49189. [PMID: 38130547 PMCID: PMC10734889 DOI: 10.7759/cureus.49189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2023] [Indexed: 12/23/2023] Open
Abstract
Autoimmune hepatitis (AIH) is a rare autoimmune liver disease that mostly affects women in their reproductive years, leading to impaired fertility. Nonetheless, the majority of women with well-controlled AIH have a favorable prognosis for pregnancy. This case report describes a 29-year-old pregnant woman with cirrhosis secondary to AIH who presented with severe thrombocytopenia. Her labs showed a decline in her platelet counts from 28 × 109/L before pregnancy to 20 × 109/L during pregnancy. Her abdominal ultrasound showed liver cirrhosis secondary to AIH and splenomegaly. Throughout pregnancy, various scans were performed to monitor the fetal well-being, which showed normal results. She was on a medication regimen that included nadolol of 80 mg/kg/day, prednisolone of 5 mg/kg/day, and azathioprine of 50 mg/kg/day. Due to a breech presentation, the patient was scheduled for a cesarean section. She received two courses of dexamethasone at 20 mg/day for four days within two weeks of delivery. On the day of her scheduled C-section, tranexamic acid of 1 g TID for two days was administered, and she received platelet transfusions of 12 units both before and after the procedure, with an additional 6 units administered during the procedure. Despite proper management, her platelet count remained consistently low. However, she successfully delivered a healthy baby, and the overall condition of the patient was stable.
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Affiliation(s)
- Hythem A Al-Sum
- Department of Obstetrics and Gynaecology, Division of Maternal Fetal Medicine, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, SAU
| | - Suhad M Alsurori
- Department of Obstetrics and Gynaecology, Division of Maternal Fetal Medicine, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, SAU
| | - Maha N Alkhlassi
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
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Williamson C, Nana M, Poon L, Kupcinskas L, Painter R, Taliani G, Heneghan M, Marschall HU, Beuers U. EASL Clinical Practice Guidelines on the management of liver diseases in pregnancy. J Hepatol 2023; 79:768-828. [PMID: 37394016 DOI: 10.1016/j.jhep.2023.03.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/10/2023] [Indexed: 07/04/2023]
Abstract
Liver diseases in pregnancy comprise both gestational liver disorders and acute and chronic hepatic disorders occurring coincidentally in pregnancy. Whether related to pregnancy or pre-existing, liver diseases in pregnancy are associated with a significant risk of maternal and fetal morbidity and mortality. Thus, the European Association for the Study of Liver Disease invited a panel of experts to develop clinical practice guidelines aimed at providing recommendations, based on the best available evidence, for the management of liver disease in pregnancy for hepatologists, gastroenterologists, obstetric physicians, general physicians, obstetricians, specialists in training and other healthcare professionals who provide care for this patient population.
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7
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Nastasio S, Mosca A, Alterio T, Sciveres M, Maggiore G. Juvenile Autoimmune Hepatitis: Recent Advances in Diagnosis, Management and Long-Term Outcome. Diagnostics (Basel) 2023; 13:2753. [PMID: 37685291 PMCID: PMC10486972 DOI: 10.3390/diagnostics13172753] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/11/2023] [Accepted: 08/13/2023] [Indexed: 09/10/2023] Open
Abstract
Juvenile autoimmune hepatitis (JAIH) is severe immune-mediated necro-inflammatory disease of the liver with spontaneous progression to cirrhosis and liver failure if left untreated. The diagnosis is based on the combination of clinical, laboratory and histological findings. Prothrombin ratio is a useful prognostic factor to identify patients who will most likely require a liver transplant by adolescence or early adulthood. JAIH treatment consists of immune suppression and should be started promptly at diagnosis to halt inflammatory liver damage and ultimately prevent fibrosis and progression to end-stage liver disease. The risk of relapse is high especially in the setting of poor treatment compliance. Recent evidence however suggests that treatment discontinuation is possible after a prolonged period of normal aminotransferase activity without the need for liver biopsy prior to withdrawal.
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Affiliation(s)
- Silvia Nastasio
- Division of Gastroenterology, Hepatology & Nutrition, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA;
| | - Antonella Mosca
- Hepatogastroenterology, Rehabilitative Nutrition, Digestive Endoscopy and Liver Transplant Unit, ERN RARE LIVER, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (T.A.)
| | - Tommaso Alterio
- Hepatogastroenterology, Rehabilitative Nutrition, Digestive Endoscopy and Liver Transplant Unit, ERN RARE LIVER, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (T.A.)
| | - Marco Sciveres
- Pediatric Department and Transplantation, ISMETT, 90133 Palermo, Italy;
| | - Giuseppe Maggiore
- Hepatogastroenterology, Rehabilitative Nutrition, Digestive Endoscopy and Liver Transplant Unit, ERN RARE LIVER, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (T.A.)
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8
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KASL clinical practice guidelines for management of autoimmune hepatitis 2022. Clin Mol Hepatol 2023; 29:542-592. [PMID: 37137334 PMCID: PMC10366804 DOI: 10.3350/cmh.2023.0087] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/27/2023] [Accepted: 04/03/2023] [Indexed: 05/05/2023] Open
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9
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Fischer SE, de Vries ES, Tushuizen ME, de Boer YS, van der Meer AJP, de Man RA, Brouwer JT, Kuyvenhoven JP, Klemt-Kropp M, Gevers TJG, Tjwa ETTL, Kuiper EMM, Verhagen MAMT, Friederich PW, van Hoek B. Importance of complete response for outcomes of pregnancy in patients with autoimmune hepatitis. Liver Int 2023; 43:855-864. [PMID: 36594353 DOI: 10.1111/liv.15511] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/29/2022] [Accepted: 01/01/2023] [Indexed: 01/04/2023]
Abstract
BACKGROUND AND AIMS While some articles describe outcome of pregnancy in autoimmune hepatitis (AIH), there are less data evaluating influence of AIH control on maternal and perinatal outcomes. This study analysed outcomes of pregnancy and related possible risk factors in AIH. METHOD A retrospective multicentre cohort study on pregnancy in AIH was performed in 11 hospitals in the Netherlands. Maternal and neonatal outcomes were collected from records and completed by interview. Risk factors-including incomplete response, relapse and cirrhosis-for adverse outcomes were identified using logistic regression analysis. RESULTS Ninety-seven pregnancies in 50 women resulted in 70 deliveries (72%) with a live birth rate of 98.5%. AIH relapse occurred in 6% during pregnancy, and in 27% of post-partum episodes. Absence of complete biochemical response at conception was identified as risk factor for the occurrence of gestational and post-partum relapses. Relapse of AIH in the year before conception was a risk factor for the occurrence of both gestational relapses and post-partum relapses. No complete biochemical response increased the risk for hypertensive disorders during pregnancy and intrahepatic cholestasis of pregnancy (ICP). Cirrhosis was found to be a risk factor for miscarriages, but not for other outcomes. CONCLUSION Pregnancy in AIH is related to an increased incidence of maternal and fetal/neonatal complications; in most cases, outcome is good. Incomplete biochemical response at conception or relapse in the year before conception are risk factors for gestational and post-partum relapses, for hypertensive disorders and for ICP. Cirrhosis was a risk factor for miscarriages.
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Affiliation(s)
- Susan E Fischer
- Department of Gastroenterology and Hepatology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Elsemieke S de Vries
- Department of Gastroenterology and Hepatology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Maarten E Tushuizen
- Department of Gastroenterology and Hepatology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Ynto S de Boer
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centre, Amsterdam, the Netherlands
| | - Adriaan J P van der Meer
- Department of Gastroenterology and Hepatology, Erasmus Medical Centre, Rotterdam, the Netherlands
| | - Robert A de Man
- Department of Gastroenterology and Hepatology, Erasmus Medical Centre, Rotterdam, the Netherlands
| | - Johannes T Brouwer
- Department of Gastroenterology and Hepatology, Reinier de Graaf Gasthuis, Delft, the Netherlands
| | - Johan P Kuyvenhoven
- Department of Gastroenterology and Hepatology, Spaarne Gasthuis, Hoofddorp, the Netherlands
| | - Michael Klemt-Kropp
- Department of Gastroenterology and Hepatology, Noordwest Ziekenhuisgroep, Alkmaar, the Netherlands
| | - Tom J G Gevers
- Department of Gastroenterology and Hepatology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Eric T T L Tjwa
- Department of Gastroenterology and Hepatology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Edith M M Kuiper
- Department of Gastroenterology and Hepatology, Maasstad Hospital, Rotterdam, the Netherlands
| | - Marc A M T Verhagen
- Department of Gastroenterology and Hepatology, Diakonessenhuis, Utrecht, the Netherlands
| | - Philip W Friederich
- Department of Gastroenterology and Hepatology, Meander Medical Centre, Amersfoort, the Netherlands
| | - Bart van Hoek
- Department of Gastroenterology and Hepatology, Leiden University Medical Centre, Leiden, the Netherlands
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10
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The Spectrum of Hepatic Critical Care During Pregnancy: A Clinical Review. Clin Obstet Gynecol 2023; 66:176-185. [PMID: 36657053 DOI: 10.1097/grf.0000000000000762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Hepatic disease during pregnancy can result in the development of critical illness requiring special attention from a multidisciplinary team with a low threshold for tertiary care transfer to provide access to liver transplantation. Management of this population requires taking into consideration the benefit and risks of both mother and fetus. A myriad of diseases has been recognized, some being unique to pregnancy while others are common to the general population. We present a review of the literature on the diagnosis, management, and prognosis of these diseases to aid in the optimization of care in this special population.
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Karim G, Giri D, Kushner T, Reau N. Evaluation of Liver Disease in Pregnancy. Clin Liver Dis 2023; 27:133-155. [PMID: 36400462 DOI: 10.1016/j.cld.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Liver disease in pregnancy often requires diagnostic and therapeutic considerations that are unique to pregnancy. Liver disease in pregnancy is commonly thought of as either liver disease unique to pregnancy, chronic liver disease, or liver disease coincidental to pregnancy. This review summarizes the approach to evaluation of liver disease in pregnancy.
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Affiliation(s)
- Gres Karim
- Department of Medicine, Mount Sinai Beth Israel, 350 East 17th Street, 20th Floor, New York, NY 10003, USA
| | - Dewan Giri
- Department of Medicine, Mount Sinai Beth Israel, 350 East 17th Street, 20th Floor, New York, NY 10003, USA
| | - Tatyana Kushner
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1123, New York, NY 10023, USA; Department of Obstetrics, Gynecology, and Reproductive Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1123, New York, NY 10023, USA.
| | - Nancy Reau
- Division of Hepatology, Rush University Medical Center, 1725 West Harrison Street
- Suite 319, Chicago, IL 60612, USA
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12
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Ahmad A, Chaudhry HUR. Letter to the editor: Outcomes of pregnancy in autoimmune hepatitis: A population-based study. Hepatology 2022; 76:E87. [PMID: 35686914 DOI: 10.1002/hep.32600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 05/02/2022] [Indexed: 12/08/2022]
Affiliation(s)
- Anees Ahmad
- Punjab Medical College, Faisalabad, Pakistan
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13
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Efe C, Purnak T. Letter to the editor: Medical therapy of autoimmune hepatitis in pregnancy. Hepatology 2022; 76:E65-E66. [PMID: 35586891 DOI: 10.1002/hep.32576] [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: 04/08/2022] [Accepted: 04/08/2022] [Indexed: 12/08/2022]
Affiliation(s)
- Cumali Efe
- Department of Gastroenterology, Harran University Hospital, Şanlıurfa, Turkey
| | - Tuğrul Purnak
- Division of Gastroenterology, Hepatology and Nutrition, McGovern Medical School, Houston, Texas, USA
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14
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Chung YY, Heneghan MA. Autoimmune hepatitis in pregnancy: Pearls and pitfalls. Hepatology 2022; 76:502-517. [PMID: 35182079 DOI: 10.1002/hep.32410] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/18/2022] [Accepted: 01/22/2022] [Indexed: 12/13/2022]
Abstract
Autoimmune hepatitis (AIH) in pregnancy has many unique considerations. Evidence provided from single center studies with patient level data and nationwide population studies provide valuable insight into this complex situation. Because a planned pregnancy is a safer pregnancy, preconception counseling is a crucial opportunity to optimize care and risk stratify women with AIH. Women with chronic liver disease who receive preconception advice and counseling are more likely to achieve stable liver disease at conception and undergo appropriate variceal surveillance. Loss of biochemical response in pregnancy is associated with adverse outcomes in unstable disease. New onset AIH in pregnancy should be managed with classical treatment regimens. The continued use of immunosuppression in pregnancy, with the exception of mycophenolate mofetil, has not shown to adversely affect the rates of stillbirth or congenital malformation. Previously adopted immunosuppression withdrawal paradigms in pregnancy should no longer be considered advantageous, because remission loss postdelivery is likely (12%-86%). Population studies, report improved outcomes with preterm birth rates falling from 20% to 9%-13% in AIH pregnancies over a 20-year period. Newer data have also demonstrated an increased risk of gestational diabetes and hypertensive complications in AIH pregnancy, which has implications for management and preeclampsia prevention with aspirin use. This review aims to provide the framework to guide and manage pregnancy in AIH outlining pearls and pitfalls to ensure optimal outcomes for mother, baby and to reduce variation in practice.
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Affiliation(s)
- Y Y Chung
- Institute of Liver Studies, King's College Hospital, London, UK
| | - Michael A Heneghan
- Institute of Liver Studies, King's College Hospital, London, UK.,School of Transplantation, Immunology and Mucosal Biology, Faculty of Life Sciences and Medicine, King's College London, London, UK
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15
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A national study of pregnancy-related maternal and fetal outcomes in women with inflammatory bowel disease. Int J Colorectal Dis 2022; 37:1535-1543. [PMID: 35612619 DOI: 10.1007/s00384-022-04185-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/14/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS The incidence of inflammatory bowel disease (IBD) among women is highest during their reproductive years and current estimates suggest that the rate of conception is low in female IBD patients. The aim of our study was to assess the burden of adverse maternal and perinatal outcomes among female IBD patients. METHODS Using the national inpatient sample database from 2016 to 2018, we recruited all female patients above the age of 15 years admitted with a primary diagnosis of pregnancy and a secondary diagnosis of IBD. We adjusted our results for hospital and patient level variables including age, race, socioeconomic status, hypertension, diabetes mellitus, obesity, smoking, hyperlipidemia, alcohol use, and malnutrition. Multivariable regression analysis was used for analysis. RESULTS Pregnant women with IBD had greater odds of gestational diabetes (adjusted odds ratio [AOR] 1.55, 95% confidence interval [CI] 1.04-2.3, p 0.02), hypertensive complications (AOR 1.35, 95% CI 1.06-1.72, p 0.01), and pre-term delivery (AOR, 1.41 95% CI 1.13-1.76, p 0.003). Pregnancies with co-existent IBD were associated with fetal growth restriction (AOR 1.27, 95% CI 1-1.63, p 0.04) and fetal death (AOR 3.21, 95% CI 1.72-6.00, p < 0.01). Odds of experiencing postpartum hemorrhage or large for gestational age infant were comparable to general population. Crohn's disease was independently associated with increased odds of worse maternal and fetal outcome. IBD patients had increased mean length of stay by 0.14 days and increased mean hospital charges of $2741. CONCLUSIONS Women with IBD had greater likelihood of poor maternal and fetal outcomes and increased hospital resource utilization.
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16
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Si T, Huang Z, Hegarty R, Ma Y, Heneghan MA. Systematic review with meta-analysis: outcomes of pregnancy in patients with autoimmune hepatitis. Aliment Pharmacol Ther 2022; 55:1368-1378. [PMID: 35393675 PMCID: PMC9324120 DOI: 10.1111/apt.16924] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/18/2021] [Accepted: 03/25/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Autoimmune hepatitis (AIH) is common in females of childbearing age. Although some studies have provided information about the outcomes of pregnancy, there remains uncertainty regarding conclusions. AIM To comprehensively explore the interactions between pregnancy and AIH. METHODS Databases including PubMed, Embase, Cochrane Library and Science Citation Index Expanded were searched to collect available studies in relation to pregnancy in AIH patients (from inception to 28 August 2021). Pooled data were calculated using a random effects model with standardised mean difference (SMD), or risk ratio (RR), and 95% confidence intervals (CI). RESULTS Twelve studies were considered eligible for meta-analysis. Data from 26 case reports/series were extracted for systematic review. AST level in AIH patients was significantly lower during pregnancy (SMD = -0.41, 95% CI = [-0.70, -0.12]; SMD = -1.60, 95% CI = [-2.76, -0.44]) and loss of biochemical remission occurred more frequently in post-partum (RR = 0.31, 95% CI = [0.19, 0.52]). Patients with portal hypertension or without established remission before conception presented as high-risk subgroups and the incidence of pre-term delivery was higher in these groups compared to other AIH patients (RR = 9, 95% CI = [1.22, 51.1]; RR = 0.05, 95% CI = [0.004, 0.38]). In population-based comparison, pre-term birth (RR = 2.45, 95% CI = [1.66, 3.62]) also occurred more often in AIH patients compared with the general population. CONCLUSIONS Successful pregnancy is a reasonable expectation in AIH. However, hepatic biochemistry should be monitored closely in both the puerperium and the post-partum period. Though some patients may present higher risk, with carefully selected therapeutic manipulation and multi-disciplinary care, the majority of mothers and infants should achieve uneventful outcomes.
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Affiliation(s)
- Tengfei Si
- Institute of Liver Studies, King’s College Hospital, Department of Inflammation Biology, Faculty of Life Sciences & MedicineKing’s College LondonLondonUK
| | - Zhenlin Huang
- Institute of Liver Studies, King’s College Hospital, Department of Inflammation Biology, Faculty of Life Sciences & MedicineKing’s College LondonLondonUK,The MOE Key Laboratory for Standardization of Chinese MedicineInstitute of Chinese Materia Medica, Shanghai University of Traditional Chinese MedicineShanghaiChina
| | - Robert Hegarty
- Pediatric Liver, GI and Nutrition CentreKing’s College Hospital NHS Foundation TrustLondonUK
| | - Yun Ma
- Institute of Liver Studies, King’s College Hospital, Department of Inflammation Biology, Faculty of Life Sciences & MedicineKing’s College LondonLondonUK
| | - Michael A. Heneghan
- Institute of Liver Studies, King’s College Hospital, Department of Inflammation Biology, Faculty of Life Sciences & MedicineKing’s College LondonLondonUK
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B cells in autoimmune hepatitis: bystanders or central players? Semin Immunopathol 2022; 44:411-427. [PMID: 35488094 PMCID: PMC9256567 DOI: 10.1007/s00281-022-00937-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 04/07/2022] [Indexed: 02/07/2023]
Abstract
B cells are central for the adaptive immune system to mount successful immune responses not only as antibody producers but also as regulators of cellular immunity. These multifaceted features are also reflected in autoimmunity where autoreactive B cells can fuel disease by production of cytotoxic autoantibodies, presentation of autoantigens to autoreactive T cells, and secretion of cytokines and chemokines that either promote detrimental immune activation or impair regulatory T and B cells. The role of B cells and autoantibodies in autoimmune hepatitis (AIH) have been controversially discussed, with typical autoantibodies and hypergammaglobulinemia indicating a key role, while strong HLA class II association suggests T cells as key players. In this review, we summarize current knowledge on B cells in AIH and how different B cell subpopulations may drive AIH progression beyond autoantibodies. We also discuss recent findings of B cell-directed therapies in AIH.
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