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Tsujimoto Y, Kataoka Y, Banno M, Taito S, Kokubo M, Masuzawa Y, Yamamoto Y. Association of low birthweight and premature birth with hypertensive disorders in pregnancy: a systematic review and meta-analysis. J Hypertens 2022; 40:205-212. [PMID: 34992195 DOI: 10.1097/hjh.0000000000003020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Growing evidence suggests that women born preterm or small have an increased risk of experiencing hypertensive disorders during pregnancy; however, a quantitative summary of the evidence on this issue is unavailable. OBJECTIVE We aimed to systematically review the literature to describe the association between being born preterm, low birthweight (LBW), or small for gestational age (SGA), and future gestational hypertension, preeclampsia, or eclampsia. METHODS We searched the MEDLINE, Embase, CINAHL, ClinicalTrials.gov, and ICTRP databases. We included all cohort and case-control studies examining the association between LBW, preterm birth, or SGA and hypertensive disorders in pregnancy. We pooled the odds ratios and 95% confidence intervals using the DerSimonian and Laird random-effects model. We assessed the certainty of evidence for each outcome using the Grading of Recommendations, Assessment, Development, and Evaluation criteria. RESULTS Eleven studies were identified, totalling 752 316 participants. Being born preterm, LBW, or SGA was associated with gestational hypertension [pooled odds ratio (OR), 1.31; 95% confidence interval (CI) 1.15-1.50; moderate certainty of evidence] and preeclampsia (pooled OR, 1.35; 95% CI 1.23-1.48; moderate certainty of evidence). No study measured eclampsia as an outcome. CONCLUSION Women born preterm, LBW, or SGA have an increased risk of gestational hypertension and preeclampsia. The course of the mother's own birth might be used to identify women at risk of gestational hypertension and preeclampsia.
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Affiliation(s)
- Yasushi Tsujimoto
- Department of Health Promotion and Human Behavior, Kyoto University Graduate School of Medicine/School of Public Health, Yoshida Konoe cho, Sakyo-ku, Kyoto
- Department of Nephrology and Dialysis, Kyoritsu Hospital, Chuo-cho 16-5, Kawanishi, Hyogo
- Systematic Review Peer Support Group, Koraibashi, Chuo-ku, Osaka
- Cochrane Japan, Akashi Cho 10-1, Chuo-ku, Tokyo
| | - Yuki Kataoka
- Systematic Review Peer Support Group, Koraibashi, Chuo-ku, Osaka
- Department of Internal Medicine, Kyoto Min-Iren Asukai Hospital, Tanaka Asukai-cho 89, Sakyo-ku, Kyoto
| | - Masahiro Banno
- Systematic Review Peer Support Group, Koraibashi, Chuo-ku, Osaka
- Department of Psychiatry, Seichiryo Hospital, Tsurumai 4-16-27, Showa-ku, Nagoya, Aichi
| | - Shunsuke Taito
- Systematic Review Peer Support Group, Koraibashi, Chuo-ku, Osaka
- Division of Rehabilitation, Department of Clinical Practice and Support, Hiroshima University Hospital, Kasumi 1-2-3, Minami-ku, Hiroshima
| | - Masayo Kokubo
- Department of Neonatology, Nagano Children's Hospital, Toyoshina, Azumino, Nagano
- Department of Healthcare Epidemiology, Kyoto University Graduate School of Medicine / Public Health, Yoshida Konoe-cho, Sakyo-ku, Kyoto
| | - Yuko Masuzawa
- Cochrane Japan, Akashi Cho 10-1, Chuo-ku, Tokyo
- Division of Nursing, Chiba Faculty of Nursing, Tokyo Healthcare University, Kaijinchonishi 1-1042-2, Funabashi, Chiba
| | - Yoshiko Yamamoto
- Cochrane Japan, Akashi Cho 10-1, Chuo-ku, Tokyo
- Department of Health Policy, National Center for Child Health and Development, 2-10-1 Okura, Setagaya-ku, Tokyo, Japan
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Orozco-Guillien AO, Muñoz-Manrique C, Reyes-López MA, Perichat-Perera O, Miranda-Araujo O, D'Alessandro C, Piccoli GB. Quality or Quantity of Proteins in the Diet for CKD Patients: Does "Junk Food" Make a Difference? Lessons from a High-Risk Pregnancy. Kidney Blood Press Res 2021; 46:1-10. [PMID: 33535222 DOI: 10.1159/000511539] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 09/11/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND How to manage patients with severe kidney disease in pregnancy is still a matter of discussion, and deciding if and when to start dialysis is based on the specialist's experience and dialysis availability. The effect of toxic substances usually cleared by the kidney may be more severe and readily evident. The review, and related case, underlines the importance of considering the presence of additives in food in delicate conditions, such as CKD pregnancy. The Case: A 39-year-old indigenous woman from a low-resourced area in Mexico was referred to the obstetric nephrology at 25 gestational weeks because of serum creatinine at 3.6 mg/dL, hypertension on low-dose alpha-methyl-dopa, and nephrotic-range proteinuria. Kidney ultrasounds showed small poorly differentiated kidneys; foetal ultrasounds detected a female foetus, normal for gestational age. The patient's baseline protein intake, which was estimated at 1.2-1.3 g/kg/day, was mostly of animal-origin (>70%) poor-quality food ("junk food"). In the proposed diet, protein intake was only slightly reduced (1.0-1.2 g/kg/day), but the source of proteins was changed (only 30% of animal origin) with attention to food quality. A remarkable decrease in BUN was observed, in concomitance with adequate dietary follow-up, with rapid rise of BUN when the patient switched temporarily back to previous habits. A healthy female baby weighing 2,460 g (11th centile for gestational age) was delivered at 37 gestational weeks. Discussion and Literature Review: While data on patients with chronic kidney disease are scant, the long list of contaminants present in food, especially if of low quality, should lead us to reflect on their potential negative effect on kidney function and make us realize that eating healthy, unprocessed "organic" food should be encouraged, in delicate conditions such as pregnancy and breastfeeding and for young children, in particular when kidney function is failing. The case herein described gave us the opportunity to reflect on the importance of diet quality and on the potential risks linked to food additives, many of which, including phosphates and potassium, are not declared on food labels, while others, including dyes, antioxidants, thickeners, emulsifiers, and preservatives, are qualitatively, but not quantitatively, reported.
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Affiliation(s)
| | - Cinthya Muñoz-Manrique
- Nutrition and Bioprogramming Research Department, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | - Maria Angelica Reyes-López
- Nutrition and Bioprogramming Research Department, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | - Otilia Perichat-Perera
- Nutrition and Bioprogramming Research Department, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | - Osvaldo Miranda-Araujo
- Department of Gynaecology and Obstetrics, Instituto Nacional de Perinatología Isidro Espinoza de los Reyes, Mexico City, Mexico
| | | | - Giorgina B Piccoli
- Néphrologie, Centre Hospitalier Le Mans, Le Mans, France, .,Department of Clinical and Biological Sciences, Università di Torino, Turin, Italy,
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Orozco Guillén OA, Velazquez Silva RI, Gonzalez BM, Becerra Gamba T, Gutiérrez Marín A, Paredes NR, Cardona Pérez JA, Soto Abraham V, Piccoli GB, Madero M. Collapsing Lesions and Focal Segmental Glomerulosclerosis in Pregnancy: A Report of 3 Cases. Am J Kidney Dis 2019; 74:837-843. [PMID: 31378644 DOI: 10.1053/j.ajkd.2019.04.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 04/10/2019] [Indexed: 01/18/2023]
Abstract
The relationship between focal segmental glomerulosclerosis (FSGS) and pregnancy is complex and not completely elucidated. Pregnancy in patients with FSGS poses a high risk for complications, possibly due to hemodynamic factors, imbalance between angiogenic and antiangiogenic factors, and hormonal conditioning. Although poor clinical outcomes associated with collapsing FSGS are common outside of pregnancy, the prognosis during pregnancy is not well documented. We report 3 patients who developed collapsing FSGS during pregnancy, 2 of whom had presumed underlying FSGS. Two patients underwent biopsy during pregnancy, and 1, during the puerperium. None of the 3 patients improved spontaneously after delivery, and 1 experienced a rapid deterioration in kidney function and proteinuria after delivery. Aggressive immunosuppressive therapy led to a full response in 1 case (without chronic lesions) and to partial responses in the remaining 2 cases. These cases suggest that collapsing lesions should be considered in patients with FSGS who develop a rapid increase in serum creatinine level or proteinuria during pregnancy and that these lesions may at least partially respond to treatment.
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Affiliation(s)
| | | | - Bernardo Moguel Gonzalez
- Department of Nephrology, National Institute of Cardiology "Ignacio Chávez", Mexico City, Mexico
| | - Tomas Becerra Gamba
- Department of Nephrology, National Institute of Cardiology "Ignacio Chávez", Mexico City, Mexico
| | - Alfredo Gutiérrez Marín
- Departments of Critical Care, National Institute of Perinatology "Isidro Espinoza de los Reyes", Mexico City, Mexico
| | - Norberto Reyes Paredes
- Gynaecology and Obstetrics, National Institute of Perinatology "Isidro Espinoza de los Reyes", Mexico City, Mexico
| | - Jorge Arturo Cardona Pérez
- Neonatologist Critical Care, National Institute of Perinatology "Isidro Espinoza de los Reyes", Mexico City, Mexico
| | - Virgilia Soto Abraham
- Department of Pathology, National Institute of Cardiology "Ignacio Chávez," Mexico City, Mexico
| | - Giorgina Barbara Piccoli
- Department of Clinical and Biological Sciences, University of Torino, Turin, Italy; Néphrologie, Centre Hospitalier Le Mans, Le Mans, France
| | - Magdalena Madero
- Department of Nephrology, National Institute of Cardiology "Ignacio Chávez", Mexico City, Mexico
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Mitochondrial Disease (MELAS Syndrome) Discovered at the Start of Pregnancy in a Patient with Advanced CKD: A Clinical and Ethical Challenge. J Clin Med 2019; 8:jcm8030303. [PMID: 30836591 PMCID: PMC6462991 DOI: 10.3390/jcm8030303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 02/23/2019] [Accepted: 02/25/2019] [Indexed: 11/16/2022] Open
Abstract
Pregnancy is a challenge in the life of a woman with chronic kidney disease (CKD), but also represents an occasion for physicians to make or reconsider diagnosis of kidney disease. Counselling is particularly challenging in cases in which a genetic disease with a heterogeneous and unpredictable phenotype is discovered in pregnancy. The case reported regards a young woman with Stage-4 CKD, in which "Mitochondrial Encephalopathy, Lactic Acidosis, and Stroke-like episodes" (MELAS syndrome), was diagnosed during an unplanned pregnancy. A 31-year-old Caucasian woman, being followed for Stage-4 CKD, sought her nephrologist's advice at the start of an unplanned pregnancy. Her most recent data included serum creatinine 2⁻2.2 mg/dL, Blood urea nitrogen (BUN) 50 mg/dL, creatinine clearance 20⁻25 mL/min, proteinuria at about 2 g/day, and mild hypertension which was well controlled by angiotensin-converting enzyme inhibitors (ACEi); her body mass index (BMI) was 21 kg/m² (height 152 cm, weight 47.5 kg). Her medical history was characterized by non-insulin-dependent diabetes mellitus (at the age of 25), Hashimoto's thyroiditis, and focal segmental glomerulosclerosis. The patient's mother was diabetic and had mild CKD. Mild hearing impairment and cardiac hypertrophy were also detected, thus leading to suspect a mitochondrial disease (i.e., MELAS syndrome), subsequently confirmed by genetic analysis. The presence of advanced CKD, hypertension, and proteinuria is associated with a high, but difficult to quantify, risk of preterm delivery and progression of kidney damage in the mother; MELAS syndrome is per se associated with an increased risk of preeclampsia. Preterm delivery, associated with neurological impairment and low nephron number can worsen the prognosis of MELAS in an unpredictable way. This case underlines the importance of pregnancy as an occasion to detect CKD and reconsider diagnosis. It also suggests that mitochondrial disorders should be considered in the differential diagnosis of kidney impairment in patients who display an array of other signs and symptoms, mainly type-2 diabetes, kidney disease, and vascular problems, and highlights the difficulties encountered in counselling and the need for further studies on CKD in pregnancy.
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