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Najam R, Tomar Y, Singh M. Gitelman's Syndrome in Pregnancy With Adverse Foetal Outcome: A Case Report. Cureus 2023; 15:e34791. [PMID: 36915844 PMCID: PMC10006726 DOI: 10.7759/cureus.34791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2023] [Indexed: 02/11/2023] Open
Abstract
Gitelman's syndrome (GS) is a disorder characterized by hypokalaemia, hypomagnesemia, hypocalciuric and metabolic alkalosis. Despite the fact that it affects women of child-bearing age, only limited information is available regarding its impact on maternal and foetal outcome. We present the case of an un-booked and un-investigated 23-year-old primigravida who presented with chief complaints of vomiting and loose stools. The patient also complained of absent foetal movements in the last 12 hours. Investigations revealed hypokalaemia and hypomagnesemia and ultrasound revealed intra-uterine foetal demise. The patient was symptomatically relieved after electrolyte correction. Scarce reports on Gitelman's syndrome in pregnancy have been documented with the majority of cases showing positive outcomes for the foetus. We hereby present a report of a primigravida with Gitelman's syndrome and foetal loss which is considered uncommon.
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Affiliation(s)
- Rehana Najam
- Obstetrics and Gynaecology, Teerthanker Mahaveer Medical College and Research Center, Moradabad, IND
| | - Yugantika Tomar
- Obstetrics and Gynaecology, Teerthanker Mahaveer Medical College and Research Center, Moradabad, IND
| | - Mrinalini Singh
- Obstetrics and Gynaecology, Teerthanker Mahaveer Medical College and Research Center, Moradabad, IND
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Cao Y, Hu D, Yun P, Huang X, Chen Y, Li F. Gitelman syndrome diagnosed in the first trimester of pregnancy: a case report and literature review. CASE REPORTS IN PERINATAL MEDICINE 2022. [DOI: 10.1515/crpm-2021-0075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Objectives
Gitelman syndrome is a rare salt-losing tubulopathy caused by inactivating mutations in the SLC12A3 gene, which is expressed in the distal convoluted tubule and accounts for 5–10% of renal sodium reabsorption. Atypical symptoms and insidious conditions generally delay diagnosis until childhood or even adulthood. Here, we report the case of a 22-year-old Chinese woman who was admitted to our endocrinology department for severe hypokalemia during pregnancy.
Case presentation
The patient had no specific symptoms but exhibited hypokalemia, metabolic alkalosis, hypomagnesemia, hypocalciuria, hyperreninemia, hyperaldosteronism, and normal blood pressure. Together, these symptoms indicated the clinical diagnosis of Gitelman syndrome, which was confirmed by genetic analysis. Many drugs have limited safety data during early pregnancy, and optimum potassium and magnesium levels are necessary for a successful pregnancy.
Conclusions
Diagnosis and management of Gitelman syndrome are crucial during pregnancy to ensure the safety of the mother and fetus, especially during the first trimester.
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Affiliation(s)
- Yang Cao
- Department of Endocrinology , The Seventh Affiliated Hospital, Sun Yat-sen University , Shenzhen , Guangdong , China
| | - Dan Hu
- Department of Endocrinology , The Seventh Affiliated Hospital, Sun Yat-sen University , Shenzhen , Guangdong , China
| | - Peng Yun
- Department of Endocrinology , The Seventh Affiliated Hospital, Sun Yat-sen University , Shenzhen , Guangdong , China
| | - Xinwei Huang
- Department of Endocrinology , The Seventh Affiliated Hospital, Sun Yat-sen University , Shenzhen , Guangdong , China
| | - Yan Chen
- Department of Endocrinology , The Seventh Affiliated Hospital, Sun Yat-sen University , Shenzhen , Guangdong , China
| | - Fangping Li
- Department of Endocrinology , The Seventh Affiliated Hospital, Sun Yat-sen University , Shenzhen , Guangdong , China
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Unmasking of Gitelman Syndrome during Pregnancy in an Adolescent with Thyrotoxic Crisis. Pediatr Rep 2021; 13:632-638. [PMID: 34941636 PMCID: PMC8705311 DOI: 10.3390/pediatric13040075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Gitelman syndrome (GS) is an inherited salt-losing renal tubulopathy characterized by hypokalemic metabolic alkalosis with hypomagnesemia and hypocalciuria. Patients can be asymptomatic until late adolescence or adulthood, and hence may be discovered incidentally during presentation with other illnesses. GS has been described in association with thyroid disorders and should be considered in patients with hyperthyroidism and persistent hypokalemia, especially in those with associated hypomagnesemia and hypocalciuria. CASE SUMMARY In this report, we describe an 18-year-old female who presented with hyperemesis gravidarum and thyrotoxicosis, and was incidentally found to have GS, confirmed by the sequence analysis of SLC12A3. Conclusions. Thyroid dysfunctions, such as hypothyroidism, thyrotoxicosis, and thyroid nodules, may develop during pregnancy. A structural homology between the beta-human chorionic gonadotropin and thyroid stimulating hormone molecules, as well as their receptors is probably the basis for the transient thyrotoxicosis crisis during pregnancy. Since hyperemesis in pregnancy can also lead to hypokalemia and alkalosis, a high index of suspicion for GS during pregnancy is required for timely diagnosis and management.
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Lim M, Gannon D. Diagnosis and outpatient management of Gitelman syndrome from the first trimester of pregnancy. BMJ Case Rep 2021; 14:14/5/e241756. [PMID: 33980557 PMCID: PMC8118020 DOI: 10.1136/bcr-2021-241756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
A 32-year-old woman presented with an incidental finding of hypokalaemia on routine bloods at 9 weeks of a second pregnancy, on a background of lifelong salt craving. Her previous pregnancy was uncomplicated. She had no previous significant medical or family history. Venous blood gases showed a hypokalaemic, normochloraemic metabolic alkalosis. Urinary potassium was elevated. Escalating doses of oral supplementation of potassium, magnesium, sodium and potassium-sparing diuretics were required through the course of pregnancy, in response to regular electrolyte monitoring. These were later weaned and completely stopped post partum. Delivery was uneventful with no maternal or neonatal complications. Genetic testing performed post partum showed heterogenous mutation of SCL12A3 gene.
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Affiliation(s)
- Marie Lim
- Colchester General Hospital, Colchester, UK
| | - David Gannon
- Emergency Admission Unit, Colchester General Hospital, Colchester, UK
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Abstract
OBJECTIVE To evaluate maternal and fetal outcomes in women with Gitelman syndrome (GS). METHODS Retrospective analysis of the clinical data of five patients with the clinical diagnosis of GS during pregnancy, who were admitted to Beijing Shijitan Hospital, Capital Medical University between 2013 and 2019, was conducted. RESULTS Five women with GS during pregnancy who finally gave birth to a total of eight newborns have been included. Three cases were primiparas and two cases were multiparas. Two cases were diagnosed before pregnancy and three cases were diagnosed in first or second trimester. The primary treatment was oral or intravenous electrolytes supplement. Three patients delivered through the vagina, and shoulder dystocia occurred in one patient. Two patients delivered by cesarean section, with one because of symptom of limb weakness during the course of labor and the other owing to gestational diabetes with fetal macrosomia. Postpartum hemorrhage and urinary retention were not reported in these cases. In perinatal period all the infants had good outcome. The children, aged between six months and five years, were healthy and well-developed during follow-up. CONCLUSION The maternal and perinatal outcome is usually favorable. We should pay attention to electrolyte examination in the first trimester in order to diagnose and manage the GS efficiently. Well-controlled patients with Gitelman syndrome can deliver through the vagina.
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Affiliation(s)
- Jingfei Zhang
- Department of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Feiran Liu
- Department of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Jinghui Tu
- Department of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
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Zhang L, Peng X, Zhao B, Zhu Z, Wang Y, Tian D, Yan Z, Yao L, Liu J, Qiu L, Xing X, Chen L. Clinical and laboratory features of female Gitelman syndrome and the pregnancy outcomes in a Chinese cohort. Nephrology (Carlton) 2020; 25:749-757. [PMID: 32542819 DOI: 10.1111/nep.13743] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 05/12/2020] [Accepted: 06/01/2020] [Indexed: 01/08/2023]
Abstract
AIM Gitelman syndrome (GS) is a rare inherited salt-losing renal tubulopathy. Data on clinical features and the pregnancy outcome for female GS patients in a large cohort are lacking. The study was aimed to explore the phenotype and pregnant issue for female GS patients. METHODS GS cases from the National Rare Diseases Registry System of China (NRSC) were collected, and detailed clinical, laboratory and genetic data were analysed. Articles on pregnancy in GS were also systemically reviewed. RESULTS A total of 101 GS patients were included; among them, 42.6% were female and 79.2% showed hypomagnesaemia. A lower proportion of female patients presented before 18 years of age, with less frequently reported polyuria, higher serum potassium and less urine sodium and chloride excretions. There was no gender difference in the sodium-chloride cotransporter (NCC) dysfunction evaluated by hydrochlorothiazide test. Twelve of the 43 female GS patients delivered after disease symptom onset, and their pregnancies were generally uneventful. As a group, pregnant GS patients had lower potassium levels in the first-trimester (P = .002) requiring higher potassium supplementation. After delivery, serum potassium (P = .02) and magnesium (P = .03) increased significantly. Both caesarean section and vaginal delivery were safe. CONCLUSION Female GS patients may have a less severe phenotype with generally favourable outcomes of pregnancy. Intensive monitoring and increased potassium supplementation are necessary during pregnancy, especially in the first-trimester.
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Affiliation(s)
- Lei Zhang
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaoyan Peng
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Bingbin Zhao
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhifeng Zhu
- Department of Endocrinology, Inner Mongolia Medical College Affiliated Hospital, Hohhot, China
| | - Ying Wang
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Dongli Tian
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhaoli Yan
- Department of Endocrinology, Inner Mongolia Medical College Affiliated Hospital, Hohhot, China
| | - Li Yao
- Department of Nephrology, The First Hospital of China Medical University, Shenyang, China
| | - Juntao Liu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Ling Qiu
- Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaoping Xing
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Limeng Chen
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
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Elbouajaji K, Blanchier D, Pourrat O, Sarreau M. [Management of Gitelman syndrome during pregnancy reporting 12 cases]. Nephrol Ther 2018; 14:536-543. [PMID: 30309814 DOI: 10.1016/j.nephro.2018.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 06/08/2018] [Accepted: 06/24/2018] [Indexed: 02/09/2023]
Abstract
INTRODUCTION Gitelman syndrome is a rare hereditary renal tubulopathy, responsable of hypokalemia and hypomagnesaemia-related ionic disorders, which management is poorly codified during pregnancy. We report 12 cases of pregnancies with Gitelman syndrome and we compare our data with those of literature. MATERIAL AND METHODS It is a report of 12 pregnancies in 5 patients with Gitelman syndrome between 2002 and 2016. Follow up and outcome of pregnancy, delivery modalities and maternal-fetal prognosis have been collected. RESULTS In our serie, maximum kaliemie observed was 3.4mmol/L, with an average potassium, over all pregnancies of 2.3mmol/L. Oral potassium and magnesium supplementation at the end of pregnancy were 8900mg/day and 460mg/day, respectively. There were no serious maternal complications. Two pregnancies were complicated by intrauterine growth retardation in a context of preeclampsia. There is a large disparity in the methods of anesthetic management of these patients. Materno-fetal prognosis at 1 month post-partum is good. CONCLUSION Gitelman syndrome is a rare pathology where there is a lack of homogeneity in management of pregnancy. Monitoring of monthly ionogram is necessary. The goal is to obtain stable, non-symptomatic kaliemias, which will never be standardized even in increasing treatment. The most important is to inform and detect situations at risk of decompensation, including vomiting or the use of certain anesthetics. In agreement with literature data, monitoring of fetal growth and the amount of amniotic fluid in the third trimester is still warranted. These pregnancies require the development of a common care in multidisciplinary consultation meeting.
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Affiliation(s)
- Karima Elbouajaji
- Service de gynécologie obstétrique et médecine de la reproduction, CHU de Poitiers, 2, rue de la Milétrie, 86000 Poitiers, France
| | - Dominique Blanchier
- Service de néphrologie, CH d'Angoulême, Rond-point de Girac, 16000 Angoulême, France
| | - Olivier Pourrat
- Service de réanimation médicale, CHU de Poitiers, 2, rue de la Milétrie, 86000 Poitiers, France
| | - Mélie Sarreau
- Service de gynécologie obstétrique, CH d'Angoulême, Rond-point de Girac, 16000 Angoulême, France.
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Elkoundi A, Kartite N, Bensghir M, Doghmi N, Lalaoui SJ. Gitelman syndrome: a rare life-threatening case of hypokalemic paralysis mimicking Guillain-Barré syndrome during pregnancy and review of the literature. Clin Case Rep 2017; 5:1597-1603. [PMID: 29026553 PMCID: PMC5628240 DOI: 10.1002/ccr3.1122] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 04/26/2017] [Accepted: 07/20/2017] [Indexed: 11/29/2022] Open
Abstract
In rare cases, patients with Gitelman syndrome may present with hypokalemic paralysis mimicking Guillain–Barré syndrome. The severity of resultant symptoms may be life‐threatening. Controversial drugs such as aldactone, amiloride, and eplerenone should be used in this situation despite the lack of safety data.
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Affiliation(s)
- Abdelghafour Elkoundi
- Department of Anesthesiology and Intensive Care Military Hospital Mohammed V Faculty of Medicine and Pharmacy of Rabat Mohammed V University Rabat Morocco
| | - Noureddine Kartite
- Department of Anesthesiology and Intensive Care Military Hospital Mohammed V Faculty of Medicine and Pharmacy of Rabat Mohammed V University Rabat Morocco
| | - Mustapha Bensghir
- Department of Anesthesiology and Intensive Care Military Hospital Mohammed V Faculty of Medicine and Pharmacy of Rabat Mohammed V University Rabat Morocco
| | - Nawfal Doghmi
- Department of Anesthesiology and Intensive Care Military Hospital Mohammed V Faculty of Medicine and Pharmacy of Rabat Mohammed V University Rabat Morocco
| | - Salim Jaafar Lalaoui
- Department of Anesthesiology and Intensive Care Military Hospital Mohammed V Faculty of Medicine and Pharmacy of Rabat Mohammed V University Rabat Morocco
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Moustakakis MN, Bockorny M. Gitelman syndrome and pregnancy. Clin Kidney J 2012; 5:552-5. [PMID: 26064481 PMCID: PMC4400552 DOI: 10.1093/ckj/sfs126] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2012] [Accepted: 08/09/2012] [Indexed: 11/14/2022] Open
Abstract
Gitelman syndrome (GS) is an autosomal-recessive condition characterized by hypokalemia, hypomagnesemia and hypocalciuria. Very little information is available in the literature to guide the management of pregnant patients with GS. We report a case of a 27-year-old woman with GS who became pregnant and despite persistent hypokalemia and hypomagnesemia during pregnancy and labor, had a successful maternal and fetal outcome.
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