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Borna S, Ashrafzadeh M, Ghaemi M, Eshraghi N, Hivechi N, Hantoushzadeh S. Correlation between PAPP-A serum levels in the first trimester of pregnancy with the occurrence of gestational diabetes, a multicenter cohort study. BMC Pregnancy Childbirth 2023; 23:847. [PMID: 38082246 PMCID: PMC10712163 DOI: 10.1186/s12884-023-06155-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 11/24/2023] [Indexed: 12/18/2023] Open
Abstract
OBJECTIVE This study aimed to investigate the association between first-trimester Pregnancy-associated plasma protein A (PAPP-A) levels and subsequent gestational diabetes mellitus (GDM) development. METHOD The study was conducted on 5854 pregnant women who attended routine prenatal care. Maternal biomarkers, including PAPP-A and free beta hCG, were measured for all women in a referral laboratory and converted to MoM values. Pregnant women were divided into two groups, based on the serum concentration of PAPP-A, (PAPP-A > 0.4 (normal) and PAPP-A < 0.4 (low)). Data on the screening test for GDM and pregnancy outcomes were collected and analyzed with appropriate tests. RESULT Of the 5854 pregnant women, 889 (15.19%) developed GDM. The maternal PAPP-A MoM concentrations were significantly lower in GDM cases compared to controls. Indeed, gestational age at delivery and birth weight were significantly lower (p < 0.001) in PAPP-A MoM < 0.4, and the rate of intrauterine growth restriction (IUGR) was significantly higher (p < 0.001). ROC analysis revealed that the sensitivity and specificity of MoM concentration for predicting GDM were 53.3% and 51.9%, respectively. CONCLUSION Lower maternal PAPP-A in early pregnancy can lead to glucose intolerance and increase the risk of subsequent GDM development. In addition, decreased serum concentration of PAPP-A is significantly correlated to lower birth weight and IUGR.
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Affiliation(s)
- Sedigheh Borna
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoumeh Ashrafzadeh
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Marjan Ghaemi
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nasim Eshraghi
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nafiseh Hivechi
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sedigheh Hantoushzadeh
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
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Goto S, Ozaki Y, Ozawa F, Yoshihara H, Ujvari D, Kitaori T, Sugiura-Ogasawara M. Impaired decidualization and relative increase of PROK1 expression in the decidua of patients with unexplained recurrent pregnancy loss showing insulin resistance. J Reprod Immunol 2023; 160:104155. [PMID: 37801889 DOI: 10.1016/j.jri.2023.104155] [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: 06/24/2023] [Revised: 08/27/2023] [Accepted: 09/20/2023] [Indexed: 10/08/2023]
Abstract
A recent meta-analysis revealed that patients with unexplained recurrent pregnancy loss (RPL) show higher insulin resistance compared to healthy controls. However, the etiology of RPL remains unknown. Prokineticin (PROK1), a pleiotropic uterine endometrial protein, is important for implantation and decidualization and is regulated by hypoxia and insulin. In this study, we investigated the decidualization status and the role of PROK1 in the decidua of patients with unexplained RPL showing insulin resistance. Thirty-two patients with unexplained RPL were included in this study. Following the diagnosis of a miscarriage, the decidua and villi of the patient were surgically collected. Fasting blood glucose and insulin levels were measured, and HOMA-β was calculated. Using IHC and ELISA, the expression of IGFBP-1, PRL and PROK1 in the decidua and IGF-2 in the villi were analyzed in patients with euploid miscarriage with a high HOMA-β index (n = 8) and compared to controls (euploid miscarriage with normal HOMA-β: n = 12, aneuploid miscarriage with normal HOMA-β: n = 12). The co-localization of PROK1 and IGFBP-1 was observed in the decidua by IHC. In the decidua of RPL patients with high HOMA-β, the expression levels of IGFBP-1 and PRL were significantly lower, whereas the PROK1/IGFBP-1 ratio was significantly higher compared to that of the controls. IGF-2 expression in villi was significantly lower in RPL patients with high HOMA-β. Impaired decidualization and excessive PROK1 production may have pathological implications in patients with unexplained RPL with insulin resistance, especially under the state of hyper insulin production.
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Affiliation(s)
- Shinobu Goto
- Department of Obstetrics and Gynecology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-ku, Nagoya, Aichi ZIP 467-8601 , Japan.
| | - Yasuhiko Ozaki
- Department of Obstetrics and Gynecology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-ku, Nagoya, Aichi ZIP 467-8601 , Japan; Department of Obstetrics and Gynecology, Nagoya City University West Medical Center, 1-1-1 Hirate-cho, Kita-ku, Nagoya, Aichi ZIP 462-8508, Japan
| | - Fumiko Ozawa
- Department of Obstetrics and Gynecology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-ku, Nagoya, Aichi ZIP 467-8601 , Japan
| | - Hiroyuki Yoshihara
- Department of Obstetrics and Gynecology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-ku, Nagoya, Aichi ZIP 467-8601 , Japan; Department of Microbiology, Tumor and Cell Biology, National Pandemic Centre, Centre for Translational Microbiome Research, Karolinska Institute, Solna, Sweden
| | - Dorina Ujvari
- Department of Women's and Children's Health, Karolinska Institute, Solna, Sweden; Division of Biomedical Sciences, Clinical Science Research Laboratories, Warwick Medical School, University of Warwick, Coventry, United Kingdom
| | - Tamao Kitaori
- Department of Obstetrics and Gynecology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-ku, Nagoya, Aichi ZIP 467-8601 , Japan
| | - Mayumi Sugiura-Ogasawara
- Department of Obstetrics and Gynecology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-ku, Nagoya, Aichi ZIP 467-8601 , Japan
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Cristodoro M, Dell’Avanzo M, Ghio M, Lalatta F, Vena W, Lania A, Sacchi L, Bravo M, Bulfoni A, Di Simone N, Inversetti A. Before Is Better: Innovative Multidisciplinary Preconception Care in Different Clinical Contexts. J Clin Med 2023; 12:6352. [PMID: 37834996 PMCID: PMC10573412 DOI: 10.3390/jcm12196352] [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: 08/29/2023] [Revised: 10/01/2023] [Accepted: 10/02/2023] [Indexed: 10/15/2023] Open
Abstract
CONTEXT Implementation of pre-conception care units is still very limited in Italy. Nowadays, the population's awareness of the reproductive risks that can be reduced or prevented is very low. Purpose and main findings: We presented a new personalized multidisciplinary model of preconception care aimed at identifying and possibly reducing adverse reproductive events. We analyzed three cohorts of population: couples from the general population, infertile or subfertile couples, and couples with a previous history of adverse reproductive events. The proposal involves a deep investigation regarding family history, the personal histories of both partners, and reproductive history. PRINCIPAL CONCLUSIONS Preconception care is still neglected in Italy and under-evaluated by clinicians involved in natural or in vitro reproduction. Adequate preconception counseling will improve maternal and fetal obstetrical outcomes.
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Affiliation(s)
- Martina Cristodoro
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy
- Division of Obstetrics and Gynecology, Humanitas San Pio X Hospital, 20159 Milan, Italy
- Diabetes Center, Humanitas Gavazzeni Institute, Via M. Gavazzeni 21, 24100 Bergamo, Italy
| | - Marinella Dell’Avanzo
- Division of Obstetrics and Gynecology, Humanitas San Pio X Hospital, 20159 Milan, Italy
| | - Matilda Ghio
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy
| | - Faustina Lalatta
- Division of Obstetrics and Gynecology, Humanitas San Pio X Hospital, 20159 Milan, Italy
| | - Walter Vena
- Diabetes Center, Humanitas Gavazzeni Institute, Via M. Gavazzeni 21, 24100 Bergamo, Italy
| | - Andrea Lania
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy
| | - Laura Sacchi
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy
| | - Maria Bravo
- Division of Obstetrics and Gynecology, Humanitas San Pio X Hospital, 20159 Milan, Italy
| | - Alessandro Bulfoni
- Division of Obstetrics and Gynecology, Humanitas San Pio X Hospital, 20159 Milan, Italy
| | - Nicoletta Di Simone
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy
- Division of Obstetrics and Gynecology, Humanitas San Pio X Hospital, 20159 Milan, Italy
- Diabetes Center, Humanitas Gavazzeni Institute, Via M. Gavazzeni 21, 24100 Bergamo, Italy
| | - Annalisa Inversetti
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Milan, Italy
- Division of Obstetrics and Gynecology, Humanitas San Pio X Hospital, 20159 Milan, Italy
- Diabetes Center, Humanitas Gavazzeni Institute, Via M. Gavazzeni 21, 24100 Bergamo, Italy
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Alghamdi AA, Alotaibi AS. High Insulin Resistance in Saudi Women with Unexplained Recurrent Pregnancy Loss: A Case-control Study. SAUDI JOURNAL OF MEDICINE & MEDICAL SCIENCES 2023; 11:314-318. [PMID: 37970461 PMCID: PMC10634469 DOI: 10.4103/sjmms.sjmms_82_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 06/23/2023] [Accepted: 08/14/2023] [Indexed: 11/17/2023]
Abstract
Background Unexplained recurrent pregnancy loss (RPL) accounts for >50% of the patients with RPL. Insulin resistance (IR) is a potential cause of unexplained RPL. Objectives To evaluate the relationship between insulin resistance (IR) and unexplained RPL among Saudi women. Methods This is a single-center, case-control study conducted at a tertiary hospital in the Eastern Province of Saudi Arabia. The study group comprised Saudi women with unexplained RPL, while the control group had Saudi women with at least one live birth and no RPL. Blood samples were taken to determine the fasting glucose (FG) and fasting insulin (FI) levels. Women with diabetes mellitus and polycystic ovarian syndrome were excluded. A homeostatic model assessment of insulin resistance index (HOMA-IR) value ≥3 was considered as IR. Results The study and control groups comprised 43 and 56 women, respectively. Between the groups, there was a significant difference in the mean age (case: 37.9 ± 5.4 years; control: 32.2 ± 5.9 years; P < 0.0001) and the mean BMI (case: 31.5 ± 6.0; control: 26.1 ± 2.8; P < 0.0001). FG level was slightly higher in the control group (90.9 mg/dL vs 88.7 mg/dL; P = 0.068). FI level was significantly higher in the study group (16.33 μU/mL vs. 6.17 μU/mL; P < 0.0001). HOMA-IR of ≥3 was significantly more common in the study group (n = 22; 51.2%) than the control group (4; 7.1%) (P < 0.0001). After adjusting for age and BMI, IR ≥3 was found to be independently associated with unexplained RPL (aOR: 13.2; 95% CI: 3.77-46.36). Conclusions This study showed that Saudi women with unexplained RPL had significantly higher levels of fasting insulin and insulin resistance than those without a history of RPL. Therefore, it is recommended to assess IR in women with RPL.
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Affiliation(s)
- Ahlam A. Alghamdi
- Department of Obstetrics and Gynecology, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Amani S. Alotaibi
- Department of Obstetrics and Gynecology, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
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