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Zhang H, Wu L, Liao T, Wang R, Zhu H, Lin L, Wang W, Huang W. Clinical utility of office hysteroscopy following failed in vitro fertilization-embryo transfer: A retrospective cohort study. Int J Gynaecol Obstet 2024. [PMID: 38578147 DOI: 10.1002/ijgo.15522] [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: 07/13/2023] [Revised: 03/01/2024] [Accepted: 03/24/2024] [Indexed: 04/06/2024]
Abstract
OBJECTIVE Despite its widespread use, in vitro fertilization (IVF) outcomes are challenged by implantation failure, largely due to factors such as embryo quality and endometrial receptivity. In this study, we investigated the clinical effect of office hysteroscopy (OH) on the subsequent frozen-thawed embryo transfer (FET) in infertile women who experienced a failed IVF-embryo transfer (IVF-ET) cycle. METHODS We included 577 infertile women who underwent OH because of a history of failed ET between October 2019 and September 2021. During OH, visible endometrial polyps (EPs) were diagnosed and removed by curette or biopsy forceps; chronic endometritis (CE) was diagnosed by histopathology and immunohistochemistry and treated with oral doxycycline (0.2 g/d) for 14 days. According to the hysteroscopic findings and endometrial pathology with immunohistochemistry, patients were divided into three groups: group A (n = 161) had CE with or without EPs, group B (n = 156) had EPs only, and group C (n = 260) had no CE or EPs. RESULTS In the following FET cycle, the implantation rates were 47%, 51%, and 45% (P = 0.411); the clinical pregnancy rates were 56%, 62%, and 55% (P = 0.436); the live birth rates were 45%, 51%, and 42% (P = 0.205); and the miscarriage rates were 18%, 16%, and 22% (P = 0.497) in groups A, B, and C, respectively. There were no significant differences among groups (P > 0.05). CONCLUSION OH is helpful for diagnosis and treatment of abnormal intrauterine environment in women with a failed IVF cycle and further improves their pregnancy outcome in the following FET.
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Affiliation(s)
- Hanyun Zhang
- Division of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Chengdu, China
- NHC Key Laboratory of Chronobiology of Sichuan University, Chengdu, China
| | - Lukanxuan Wu
- Division of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Chengdu, China
- NHC Key Laboratory of Chronobiology of Sichuan University, Chengdu, China
| | - Tianji Liao
- Division of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Chengdu, China
| | - Ruiying Wang
- Division of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Chengdu, China
- NHC Key Laboratory of Chronobiology of Sichuan University, Chengdu, China
| | - Huili Zhu
- Division of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Chengdu, China
| | - Lijun Lin
- Division of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Chengdu, China
| | - Wei Wang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Chengdu, China
- Department of Pathology, West China Second University Hospital of Sichuan University, Chengdu, China
| | - Wei Huang
- Division of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Chengdu, China
- NHC Key Laboratory of Chronobiology of Sichuan University, Chengdu, China
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Uta M, Neamtu R, Bernad E, Mocanu AG, Gluhovschi A, Popescu A, Dahma G, Dumitru C, Stelea L, Citu C, Bratosin F, Craina M. The Influence of Nutritional Supplementation for Iron Deficiency Anemia on Pregnancies Associated with SARS-CoV-2 Infection. Nutrients 2022; 14:nu14040836. [PMID: 35215486 PMCID: PMC8878410 DOI: 10.3390/nu14040836] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 02/11/2022] [Accepted: 02/14/2022] [Indexed: 12/15/2022] Open
Abstract
Anemia is a very common occurrence during pregnancy, with important variations during each trimester. Anemia was also considered as a risk factor for severity and negative outcomes in patients with SARS-CoV-2 infection. As the COVID-19 pandemic poses a significant threat for pregnant women in terms of infection risk and access to care, we developed a study to determine the impact of nutritional supplementation for iron deficiency anemia in correlation with the status of SARS-CoV-2 infection. In a case-control design, we identified 446 pregnancies that matched our inclusion criteria from the hospital database. The cases and controls were stratified by SARS-CoV-2 infection history to observe the association between exposure and outcomes in both the mother and the newborn. A total of 95 pregnant women were diagnosed with COVID-19, having a significantly higher proportion of iron deficiency anemia. Low birth weight, prematurity, and lower APGAR scores were statistically more often occurring in the COVID-19 group. Birth weight showed a wide variation by nutritional supplementation during pregnancy. A daily combination of iron and folate was the optimal choice to normalize the weight at birth. The complete blood count and laboratory studies for iron deficiency showed significantly decreased levels in association with SARS-CoV-2 exposure. Puerperal infection, emergency c-section, and small for gestational age were strongly associated with anemia in patients with COVID-19. It is imperative to screen for iron and folate deficiency in pregnancies at risk for complications, and it is recommended to supplement the nutritional intake of these two to promote the normal development and growth of the newborn and avoid multiple complications during pregnancy in the COVID-19 pandemic setting.
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Affiliation(s)
- Mihaela Uta
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - Radu Neamtu
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
- Correspondence: ; Tel.: +40-729-098-886
| | - Elena Bernad
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - Adelina Geanina Mocanu
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - Adrian Gluhovschi
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - Alin Popescu
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - George Dahma
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - Catalin Dumitru
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - Lavinia Stelea
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - Cosmin Citu
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
| | - Felix Bratosin
- Methodological and Infectious Diseases Research Center, Department of Infectious Diseases, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Marius Craina
- Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (M.U.); (E.B.); (A.G.M.); (A.G.); (A.P.); (G.D.); (C.D.); (L.S.); (C.C.); (M.C.)
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