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Böhm L, Schirm N, Zimmermann T, Meyer N, von Versen-Höynck F. Examining the impact of solid organ transplantation on family planning: pre- and post-transplantation pregnancy evaluations for both women and men. Arch Gynecol Obstet 2025; 311:951-963. [PMID: 39152283 PMCID: PMC11985648 DOI: 10.1007/s00404-024-07689-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2024] [Accepted: 08/05/2024] [Indexed: 08/19/2024]
Abstract
PURPOSE The aim of this study was to collect and analyze information from pregnancies of organ transplanted women and partners of organ transplanted men. The goal was to enhance counseling regarding pregnancy planning and management and to enable more targeted monitoring to improve maternal and child health. METHODS In this retrospective, multicenter cohort study, women and men aged 18 to 45 who had undergone organ transplantation in Germany, Austria, and Switzerland were surveyed about their pregnancies before and after transplantation by using a self-developed questionnaire. RESULTS Even through transplanted women planned their pregnancies more carefully than before transplantation, they still experienced more pregnancy complications afterward. The live birth rate for pregnancies of partners of transplanted men, especially men who received a thoracic organ, was lower compared to before transplantation. Furthermore, this study showed that pregnancies of the partners of male transplant recipients occurred significantly less by spontaneous conception in comparison to pregnancies of transplanted women. CONCLUSION Pregnancies after organ transplantation are possible but associated with an increased risk of pregnancy complications. Therefore, early counseling for transplanted women and men who wish to have children, along with extensive monitoring during pregnancy, is necessary.
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Affiliation(s)
- Lea Böhm
- Department of Gynecology and Obstetrics, AG Reproductive Medicine and Molecular Perinatology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Nina Schirm
- Department of Gynecology and Obstetrics, AG Reproductive Medicine and Molecular Perinatology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Tanja Zimmermann
- Department of Psychosomatics and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Nadia Meyer
- Department of Gynecology and Obstetrics, AG Reproductive Medicine and Molecular Perinatology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Frauke von Versen-Höynck
- Department of Gynecology and Obstetrics, AG Reproductive Medicine and Molecular Perinatology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
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Schirm N, Böhm L, Zimmermann T, Meyer N, von Versen-Höynck F. Family planning after transplantation: sex- and organ-related differences in the perception of medical counseling and social challenges. Arch Gynecol Obstet 2025; 311:275-322. [PMID: 39470769 PMCID: PMC11890408 DOI: 10.1007/s00404-024-07703-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2024] [Accepted: 08/17/2024] [Indexed: 11/01/2024]
Abstract
PURPOSE Transplant patients are increasingly of childbearing age. Organ-related health as well as pregnancy-related risks require a standardized approach to family planning counseling. The aim of this study was to explore sex- and organ-related counseling differences and expectations in family planning to improve counseling services and reduce risks after transplantation. METHODS The study was designed as a cross-sectional, multi-center cohort study. A total of 251 participants aged between 18 and 45 years with a visceral or thoracic transplant completed a questionnaire on their attitude toward family planning and experience with medical consultation. RESULTS More female than male participants had a desire to have children. Males believed their transplantation-related medication had an influence on their fertility, while women worried it could harm their child. Contraceptive counseling was negated by 43.6% of the women and 73.4% of the men. Medical advice regarding family planning was highly requested by both sexes. Women felt more influenced in their family planning than men. Female thoracic organ recipients worried about a pregnancy more than visceral organ recipients. Women showed great awareness for pregnancy-related risks with the majority wanting to plan a pregnancy beforehand. CONCLUSION The findings revealed a lack of contraceptive counseling and a lack of family planning advice by physicians.
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Affiliation(s)
- Nina Schirm
- Department of Obstetrics and Gynecology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Lea Böhm
- Department of Obstetrics and Gynecology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Tanja Zimmermann
- Department of Psychosomatic Medicine and Psychotherapy, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Nadia Meyer
- Department of Obstetrics and Gynecology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | - Frauke von Versen-Höynck
- Department of Obstetrics and Gynecology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany.
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Szpotanska-Sikorska M, Knap-Wielgus W, Jasak K, Ajdacka-Matczuk U, Stelmach D, Korzeb B, Jabiry-Zieniewicz Z. Family Planning and Assessment of the Frequency of Exposure to Drugs Contraindicated in Pregnancies After Kidney or Liver Transplantation: A Retrospective Cross-Sectional Study. Transplant Proc 2024; 56:912-915. [PMID: 38735765 DOI: 10.1016/j.transproceed.2024.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND A successful organ transplant restores gonadal function in the first months after surgery, which leads to the normalization of menstrual cycles and increases the chance of pregnancy. Recipients of organ transplants should effectively prevent pregnancy for a minimum of 1 year and optimally up to 2 years after surgery. This study aimed to evaluate the incidence of unplanned pregnancies in female organ transplant recipients METHODS: A cross-sectional, single-center survey study of 46 pregnant organ recipients who were hospitalized at the Department of Obstetrics and Gynaecology. RESULTS In the post-transplant period, we recorded 46 patients, including 27 kidney recipients (59%) and 19 liver recipients (41%). Forty-nine respondents reported 66 pregnancies, of which 52 ended in live births (79%). Twenty of the pregnancies were not planned. In that group, 16 pregnancies ended in labor, 2 in miscarriage, and 2 in termination. In 10 of the unplanned pregnancies, the women were treated with potentially teratogenic drugs in the first trimester. The duration of the pregnancy was shorter in the group of women who had not planned their pregnancies and had conceived during potentially teratogenic therapy (30.66 ± 3.61 weeks) than in women who had planned their pregnancies (34.95 ± 4 weeks, P < .0215). CONCLUSION Women after organ transplantation are at high risk for pregnancy complications. Therefore, conception planning is an important element of post-transplant care, especially because the percentage of unplanned pregnancies in this group remains high despite the use of potentially teratogenic drugs.
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Affiliation(s)
| | | | - Kamil Jasak
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Poland
| | | | - Daria Stelmach
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Poland
| | - Bartosz Korzeb
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Poland
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Jabiry-Zieniewicz Z, Stelmach DA, Jasak K, Knap-Wielgus W, Szumska A, Kalicinski P, Sanko-Resmer J, Szpotanska-Sikorska M. Pregnancy in Liver and Kidney Female Recipient: A Case Report. Transplant Proc 2024; 56:998-999. [PMID: 38729837 DOI: 10.1016/j.transproceed.2024.03.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 03/29/2024] [Indexed: 05/12/2024]
Abstract
Deterioration of kidney function after orthotopic liver transplantation is a common complication that may occur after perioperative acute kidney injury (AKI) and preexisting or developing chronic kidney disease (CKD). AKI is described in the early postoperative period in more than half of recipients, whereas the main cause of CKD is pharmacotherapy. When end-stage renal failure occurs, patients may be qualified for additional transplantations. We present a rare case of a 27-year-old woman who, as a teenager, underwent 2 liver transplantations due to Wilson's disease. Surgeries were complicated by systemic infection and multiple organ failure. The kidneys did not regain their function, and therefore, after 6 months of dialysis, the organ was transplanted. Three organ transplantations were performed. Due to the patient's willingness and good graft functions, the patient started trying to conceive. Three months before successful conception, immunosuppressive therapy was changed to tacrolimus and azathioprine. Pregnancy was complicated by pregnancy-induced hypertension, and its course was closely monitored. Organ functions and immunosuppressive therapy were regularly assessed. Due to the pre-eclampsia developed in the 35th week of gestation, a Cesarean delivery was performed, and she gave birth to a daughter weighing 2350 g (Apgar 7-7-8). The patient decided to breastfeed. There were no obstetric complications or graft function deterioration in the early postpartum period. Mother and daughter left home after 7 days of hospitalization. The presented clinical situation proves that multiorgan transplantation recipients can have a successful pregnancy without impairing graft functions. Therefore, the pregnancy requires adequate preparation and increased care.
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Affiliation(s)
| | - Daria Ada Stelmach
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Kamil Jasak
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Weronika Knap-Wielgus
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Agnieszka Szumska
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Kalicinski
- Department of Paediatric Surgery and Organ Transplantation, The Children's Memorial Health Institute, Warsaw, Poland
| | - Joanna Sanko-Resmer
- Department of Immunology, Transplantology and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
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van Buren MC, Gosselink M, Massey EK, van de Wetering J, Lely AT. Counselling on Conceiving: Attitudes and Factors Influencing Advice of Professionals in Transplantation. Transpl Int 2023; 36:11052. [PMID: 37234219 PMCID: PMC10205991 DOI: 10.3389/ti.2023.11052] [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] [Received: 11/14/2022] [Accepted: 04/25/2023] [Indexed: 05/27/2023]
Abstract
Pregnancy after kidney transplantation (KT) conveys risks of adverse pregnancy outcomes (APO). Little is known about performance of pre-pregnancy counselling after KT. This study investigated perceptions of risk, attitudes towards pregnancy and factors influencing advice given at pre-pregnancy counselling after KT. A web-based vignette survey was conducted among nephrologists and gynaecologists between March 2020 and March 2021, consisting of five vignettes containing known risk factors for APO and general questions on pre-pregnancy counselling after KT. Per vignette, attitudes towards pregnancy and estimation of outcomes were examined. In total 52 nephrologists and 25 gynaecologists participated, 56% from university hospitals. One third had no experience with pregnancy after KT. All gave positive pregnancy advice in the vignette with ideal circumstances (V1), versus 83% in V2 (proteinuria), 81% in V3 (hypertension), 71% in V4 (eGFR 40 ml/min/1.73 m2). Only 2% was positive in V5 (worst-case scenario). Chance of preeclampsia was underestimated by 89% in V1. 63% and 98% overestimated risk for graft loss in V4 and V5. Professionals often incorrectly estimated risk of APO after KT. As experience with pregnancy after KT was limited among professionals, patients should be referred to specialised centres for multidisciplinary pre-pregnancy counselling to build experience and increase consistency in given advice.
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Affiliation(s)
- Marleen C. van Buren
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Margriet Gosselink
- Department of Obstetrics and Gynaecology, Wilhelmina Children’s Hospital Birth Centre, University Medical Center Utrecht, Utrecht, Netherlands
| | - Emma K. Massey
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jacqueline van de Wetering
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - A. Titia Lely
- Department of Obstetrics and Gynaecology, Wilhelmina Children’s Hospital Birth Centre, University Medical Center Utrecht, Utrecht, Netherlands
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McIntosh T, Puerzer P, Li MT, Malat G, Sammons C, Norris M, Fallah T, Trofe-Clark J, DuBois JM, Iltis A, Mohan S, Sawinski D. A survey of solid organ transplant recipient attitudes and concerns regarding contraception and pregnancy. Clin Transplant 2023; 37:e14948. [PMID: 36822220 DOI: 10.1111/ctr.14948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 02/10/2023] [Accepted: 02/17/2023] [Indexed: 02/25/2023]
Abstract
INTRODUCTION Many women who are solid organ transplant (SOT) recipients wish to have children after transplantation. Contraception is an important component of post-transplant planning and care, given the increased risk associated with post-transplant pregnancies. We sought to understand patient attitudes and concerns about post-transplant contraception and pregnancy. METHODS Following a comprehensive literature review, our team developed a survey that was administered to female SOT recipients of childbearing age. We used descriptive and inferential statistics to characterize participant views RESULTS: A total of 243 transplant recipients completed the survey (80.7% response rate). The mean age of respondents was 37.5 years (±8.1 years), 66.7% were kidney recipients, and 40.7% were within the first year after transplant. The most common concerns among respondents included fetal and maternal health complications. Participants generally did not agree that transplant recipients should be advised to avoid pregnancy. There was strong support for shared decision-making about pregnancy after transplantation CONCLUSION: Understanding patient perspectives can help transplant providers make better care recommendations and support patient autonomy in reproductive decisions post-transplant. Given that there are some differences in views by transplant type, individualized conversations between patients and providers are needed.
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Affiliation(s)
- Tristan McIntosh
- Bioethics Research Center, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Payton Puerzer
- School of Arts and Sciences, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Miah T Li
- Department of Medicine, Division of Nephrology, Columbia University Vagelos College of Physicians and Surgeons, NY, New York, USA
| | - Gregory Malat
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Chelsea Sammons
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Maxwell Norris
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Tara Fallah
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jennifer Trofe-Clark
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Renal, Electrolyte, and Hypertension Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Department of Surgery, Division of Transplantation, Perelman School of Medicine, University of Pennsylvania, Pennsylvania, USA
| | - James M DuBois
- Bioethics Research Center, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Ana Iltis
- Center for Bioethics, Health and Society, Wake Forest University, Winston-Salem, North Carolina, USA
| | - Sumit Mohan
- Department of Medicine, Division of Nephrology, Columbia University Vagelos College of Physicians and Surgeons, NY, New York, USA
| | - Deirdre Sawinski
- Weill Cornell Medical College, Department of Medicine, Division of Nephrology and Transplantation, New York, New York, USA
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van Buren MC, Beck DK, Lely AT, van de Wetering J, Massey EK. EXPloring attitudes and factors influencing reproductive Choices in kidney Transplant patients (The EXPECT-study). Clin Transplant 2021; 35:e14473. [PMID: 34453355 PMCID: PMC9285546 DOI: 10.1111/ctr.14473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 08/18/2021] [Accepted: 08/20/2021] [Indexed: 11/29/2022]
Abstract
Pregnancy can have risks after kidney transplantation (KT). This mixed‐methods study aimed to identify the percentage of women getting pregnant after KT and explore motives for and against pregnancy together with psychosocial and medical factors involved in decision making. Furthermore, experiences of pregnancy and child‐raising were explored. Women who got pregnant after KT were matched with women who had not been pregnant after KT. Semi‐structured interviews were conducted, transcribed verbatim and analyzed using directed content analysis. After KT, only 12% of women got pregnant. Eight women with pregnancies after KT were included (P‐group) and matched with 12 women who had not been pregnant after KT (NP‐group). Women after KT experienced a high threshold to discuss their pregnancy wish with their nephrologist. The nephrologists’ advice played an important role in decision‐making, but differed between the groups. In the P‐group, a desire for autonomy and positive role models were decisive factors in proceeding with their pregnancy wish. In the NP‐group, disease burden and risk perception were decisive factors in not proceeding with their pregnancy. Nephrologists need to be proactive in broaching this subject and aware of factors influencing the decision and outcomes. Standardized preconception guidelines on pregnancy counseling are recommended.
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Affiliation(s)
- Marleen C van Buren
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center, Rotterdam, The Netherlands
| | - Denise K Beck
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center, Rotterdam, The Netherlands
| | - A Titia Lely
- Department of Obstetrics, Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jacqueline van de Wetering
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center, Rotterdam, The Netherlands
| | - Emma K Massey
- Erasmus MC Transplant Institute, Department of Internal Medicine, University Medical Center, Rotterdam, The Netherlands
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Drozdowska-Szymczak A, Szpotanska-Sikorska M, Czaplinska N, Borek-Dzieciol B, Schreiber-Zamora J, Mazanowska N, Pietrzak B, Wielgos M, Kociszewska-Najman B. Evaluation of selected parameters of immune response to rubella virus, hepatitis B virus and varicella-zoster virus infections in children born to mothers after kidney or liver transplantation. J Matern Fetal Neonatal Med 2020; 35:3365-3372. [PMID: 32928004 DOI: 10.1080/14767058.2020.1818219] [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: 10/23/2022]
Abstract
BACKGROUND The immune status of children exposed prenatally to immunosuppressants is not fully understood. MATERIAL AND METHODS A single-center study evaluated possible differences in antibody levels between children prenatally exposed to immunosuppressants born to mothers after hepatic or kidney transplantation (study group) compared to children without prenatal exposure to immunosuppressants (control group). Children from the study and control group were age-matched at the time of the examination and gestational age-matched, so as to obtain similar stages of the vaccination schedule and to enable reliable comparison of the results. The selection of children was made in a 1:1 ratio. The study population, a total of 138 children, was divided according to the age of the children at the time of the study into three age groups: newborns, infants (from 29 days to 1 year) and children aged >1 year. Immunoenzymatic tests were used to analyze the titers of the chickenpox virus (VZV-IgG), rubella (RuV-IgG) and hepatitis B virus (HBV, HBsAb). The studied differences were compared depending on the age group and the immunosuppressive regimen used by the pregnant mother. RESULTS In neonates born to mothers after liver transplantation, significant differences were found in HBsAb levels (>250 mIU/ml) compared to newborns without prenatal exposure to immunosuppressants taken by pregnant mothers (11/16, 69% vs. 4/14, 29%, respectively; p = .028). A similar difference in the level of HbsAb was no longer noted at later stages of children's lives. In infants, these values were 80% (4/5) vs. 33% (2/6), and in children over 1 year of age 15% (7/48) vs. 12% (6/49), respectively. No other significant differences were noted when compared the distribution of measured parameters of VZV and RuV in both analyzed groups (children of mothers after kidney or liver transplantation chronically treated with immunosuppression and children without prenatal exposure to immunosuppression). CONCLUSIONS Prenatal exposure to immunosuppressive therapy does not appear to affect VZV, RuV and HBV antibody levels in children of mothers who have had a kidney or liver transplant. Initially elevated HBSAb levels in newborns of mothers after liver transplantation are not observed in later stages of life.
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Affiliation(s)
| | | | - Natalia Czaplinska
- Department of Neonatology, Children's Hospital, Medical University of Warsaw, Warsaw, Poland
| | - Beata Borek-Dzieciol
- Department of Neonatology, Children's Hospital, Medical University of Warsaw, Warsaw, Poland
| | - Joanna Schreiber-Zamora
- Department of Neonatology, Children's Hospital, Medical University of Warsaw, Warsaw, Poland
| | - Natalia Mazanowska
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Bronislawa Pietrzak
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Mirosław Wielgos
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
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Evaluation of Lipid Profile in Children Born to Female Transplant Recipients. Transplant Proc 2020; 52:1977-1981. [DOI: 10.1016/j.transproceed.2020.02.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 02/05/2020] [Indexed: 11/21/2022]
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Changes in Knowledge about Umbilical Cord Blood Banking and Genetic Tests among Pregnant Women from Polish Urban and Rural Areas between 2010-2012 and 2017. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17165744. [PMID: 32784447 PMCID: PMC7460465 DOI: 10.3390/ijerph17165744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/27/2020] [Accepted: 08/05/2020] [Indexed: 11/17/2022]
Abstract
The aim of this study was to evaluate knowledge of umbilical cord blood (UBC) banking and prenatal genetic diagnosis among pregnant women from rural and urban areas, and how this knowledge changed within a five-year period. A survey by questionnaire was conducted between 2010 and 2012, and in 2017 in public hospitals; the study population comprised 6128 women, with 2797 patients from the years 2010-2012 and 3331 from the year 2017. 41% of the studied population declared that they were living in rural areas. In the 2010-2012 period, fewer women from rural areas knew about UBC banking. In 2017 that same relative difference in knowledge persisted, but the percentage of women who now knew about this procedure rose significantly in both studied groups. Prenatal diagnosis was more familiar for urban inhabitants both in 2010 and 2017 but as with the UBC data, a trend of growing awareness was also seen in pregnant women from rural areas. Knowledge of new techniques such as UBC banking and genetic tests has grown among pregnant women during the time frame of our study, but there is still a need to emphasize the benefits of these two possibilities to pregnant women, especially among rural inhabitants.
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Borek-Dziecioł B, Czaplinska N, Szpotanska-Sikorska M, Mazanowska N, Schreiber-Zamora J, Jabiry-Zieniewicz Z, Pietrzak B, Wielgos M, Kociszewska-Najman B. Selected Biochemical Parameters in Children of Mothers After Kidney Transplantation. Transplant Proc 2020; 52:2294-2298. [PMID: 32276837 DOI: 10.1016/j.transproceed.2020.02.100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 02/13/2020] [Indexed: 10/24/2022]
Abstract
INTRODUCTION The number of pregnant kidney graft recipients receiving immunosuppressive drugs is increasing yearly. All potentially nephrotoxic and hepatotoxic immunosuppressive drugs penetrate through the placenta, which raises questions about their long-term effects on offspring. OBJECTIVES The study aimed to evaluate the influence of immunosuppressive drugs used by pregnant women after kidney transplantation on the biochemical parameters of their children. MATERIALS AND METHODS Forty children born to mothers after kidney transplantation (KTx) and 40 children of healthy mothers from the control group were included in the study. All graft-recipient mothers received immunosuppressive treatment during pregnancy. The study compared biochemical parameters, including urea, creatinine, potassium, and sodium, in both groups. RESULTS Elevated creatinine level was observed in 1 newborn in the KTx group and none of the children from the control group (P = .500). All KTx children had normal urea levels, while in the control group, 2 newborns had an increased level of urea (P = .247). Elevated potassium levels were observed in 10% of children in the KTx group and 20% of children in the control group (χ2 = 0.881; P = .348). Elevated sodium levels were observed in 22.5% of children in the KTx group and 32.5% of children in the control group (χ2 = 1.001; P =.317). No child in the KTx group had hyponatremia; mild hyponatremia was observed in 5% of children in the control group (P = .247). CONCLUSION There was no increased risk of an abnormal concentration of urea, creatinine, sodium, and potassium in the offspring of mothers after kidney transplantation using immunosuppressive drugs during pregnancy.
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Affiliation(s)
- Beata Borek-Dziecioł
- Department of Neonatology, Medical University of Warsaw, Pediatric Hospital, Warsaw, Poland
| | - Natalia Czaplinska
- Department of Neonatology, Medical University of Warsaw, Pediatric Hospital, Warsaw, Poland
| | | | - Natalia Mazanowska
- First Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland.
| | | | | | - Bronisława Pietrzak
- First Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
| | - Mirosław Wielgos
- First Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland
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