1
|
Višnić A. The characteristics of a fibroid in pregnancy can influence the perinatal outcome. Arch Gynecol Obstet 2024; 310:1905-1918. [PMID: 39207475 DOI: 10.1007/s00404-024-07697-7] [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: 11/16/2023] [Accepted: 08/15/2024] [Indexed: 09/04/2024]
Abstract
The prevalence of fibroids during reproductive age is 20-25%. The presence of fibroids during pregnancy can impact perinatal outcomes. OBJECTIVE To determine whether fibroids affect perinatal outcomes and whether women who undergo fibroid surgery before pregnancy have better perinatal outcomes than those who have fibroids during pregnancy. The study also analyzes the optimal time interval between myomectomy and pregnancy and the characteristics of fibroids during pregnancy that affect perinatal outcomes. In both groups, fibroids' size, number, and location were analyzed to determine their influence on perinatal outcomes. The perinatal outcome is determined by gestational age, birth weight, Apgar score, intrauterine growth retardation, placental complications, and delivery method. METHODS A study was conducted on the perinatal outcomes of 338 women who had uterine fibroids during pregnancy and those who had undergone fibroid surgery before pregnancy. The medical records of women who gave birth at a tertiary university hospital were analyzed in this retrospective study. RESULTS Women with submucosal fibroids have a lower gestational age of delivery (P = 0.0371), and those who operated on a higher number of fibroids before pregnancy had newborns with lower birth weights (P < 0.0001). Submucosal fibroids during pregnancy increase the chances of cesarean delivery (P = 0.0354). 14% of newborns have an Apgar score of less than seven within the first minute of birth in fibroids larger than 7 cm (P < 0.0001). CONCLUSION There is a statistically significant difference in the perinatal outcome of newborns depending on the number, size and placement of uterine fibroids in both observed groups.
Collapse
Affiliation(s)
- Alenka Višnić
- Clinical Hospital Center Rijeka, Clinic for Gynecology and Obstetrics, Rijeka, Croatia.
| |
Collapse
|
2
|
Patel DJ, Chaudhari K, Acharya N, Shrivastava D, Dave A, Patel A. Navigating Pregnancy With Uterine Fibroids: A Case Study. Cureus 2024; 16:e64793. [PMID: 39156440 PMCID: PMC11330289 DOI: 10.7759/cureus.64793] [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: 06/12/2024] [Accepted: 07/18/2024] [Indexed: 08/20/2024] Open
Abstract
Benign uterine tumors, known as leiomyomas or uterine fibroids, can result in severe pain, bleeding, and infertility. They impact a woman's overall well-being, ability to conceive, and the course of her pregnancy. Fibroids are associated with increasing maternal age. When a patient with fibroids is considering pregnancy, ultrasonography and a detailed pelvic examination should be performed to determine the size and location of any fibroids. This case study details a 30-year-old female patient who had fibroids during her pregnancy and responded well to treatment.
Collapse
Affiliation(s)
- Dharmesh J Patel
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Kamlesh Chaudhari
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Neema Acharya
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Deepti Shrivastava
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Apoorva Dave
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Archan Patel
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| |
Collapse
|
3
|
Della Corte L, D'Angelo G, Ascione M, Granata M, Giampaolino P, Di Spiezio Sardo A, Bifulco G. A comparative retrospective analysis on robot-assisted laparoscopic surgery compared to conventional laparoscopy in case of myomectomy: experience in a third-level hospital of Southern Italy. Updates Surg 2024:10.1007/s13304-024-01863-x. [PMID: 38689199 DOI: 10.1007/s13304-024-01863-x] [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: 03/04/2024] [Accepted: 04/19/2024] [Indexed: 05/02/2024]
Abstract
Uterine myomas are the most common gynecological disease in reproductive-aged women, present several symptoms, and require effective medical and/or surgical strategies. This study aimed to compare robotic-assisted laparoscopic myomectomy (RALM) with laparoscopic myomectomy (LM) in terms of operative times, intraoperative estimated blood loss, pre- and post-hemoglobin levels drop, and length of hospital stay. Data from 50 clinical records (25 RALM in Group A and 25 LM in Group B) of patients with uterine fibroids were collected from December 2022 to December 2023 at Gynecological Unit of DAI Materno-Infantile Federico II in Naples, Italy. Patients aged 30-49 years with symptomatic fibroids were included. Data on peri-operative outcomes, including operative time for myomectomy (OTM), overall operative time (OOT), intraoperative estimated blood loss (EBL), pre- and post-operative hemoglobin levels, and length of hospital stay were analyzed. The OTM in the presence of > 5 myomas was 59 [52-65] vs 69 min [61-96] (p < 0.001) for RALM and LM groups, respectively. Moreover, also in presence of ≤ 5 myomas, a difference was observed in the RALM group 48[43-55] compared to the LM group 53[50-61] min (p = 0.07). The OOT was also statistically significant for Group A compared to Group B (83[65-93] vs 72[56-110] min, p < 0.001). There were no significant differences between the two groups in terms of pre- and post-operative hemoglobin levels and EBL (p = 0.178). Group A demonstrated a notably shorter hospital stay 1.2 [1-2] days compared to Group B 2.9[3-3.75] days (p = 0.007). Our study suggests potential advantages of RALM over LM in terms of reduced operative times and shorter hospital stays. The standardized approach and extensive surgical experience likely contributed to the favorable outcomes of RALM.
Collapse
Affiliation(s)
- Luigi Della Corte
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Giuseppe D'Angelo
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Via Sergio Pansini 5, 80131, Naples, Italy.
- Department of Public Health, University of Naples Federico II, Naples, Italy.
| | - Mario Ascione
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Marcello Granata
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | | | | | - Giuseppe Bifulco
- Department of Public Health, University of Naples Federico II, Naples, Italy
| |
Collapse
|
4
|
Edzie EKM, Dzefi-Tettey K, Brakohiapa EK, Gorleku PN, Aidoo E, Amoah SK, Asiamah S, Quarshie F, Nimo O, Raj A, Kpobi JM, Boadi E, Edzie RA, Turkson V, Kusodzi H, Asemah AR. Evaluation of the anatomical locations and sizes of uterine fibroids from ultrasound examination in Ghana. Afr Health Sci 2023; 23:438-450. [PMID: 38974268 PMCID: PMC11225441 DOI: 10.4314/ahs.v23i4.48] [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] [Indexed: 07/09/2024] Open
Abstract
Background Uterine fibroids locations and sizes, have significant influences on the quality of life of women especially pregnant women and on live birth rate. Objectives To determine the anatomical locations and sizes of uterine fibroids and assess any possible associations with age groups. Methods This retrospective study reviewed the locations and sizes of a total of 3,542 patients who were ultrasonographically diagnosed with uterine fibroids from January 2019 to December 2021. The obtained data were analysed using GNU PSPP, and Python on Jupyter Notebook with statistical significance level set at p≤0.05. Results The overall average diameter of uterine myoma was 5.50±2.60cm (95%CI=5.41-5.58, range=1.00cm-19.10cm) and the respective mean diameter of intramural, subserosal and submucosal fibroids were 5.53±2.60cm (95%CI=5.44-5.62), 5.50±2.27cm (95%CI=5.27-5.74) and 5.82±2.77cm (95%CI=5.49-6.14). Most of the fibroid nodules were small (48.36%, n=1713) and only 5.84% (n=207) were large (>10cm). Posterofundal fibroids and lower anterior myomas were mostly seen in the 35-44 years age class. Conclusion The majority of the uterine fibroids were intramural and were mostly at the anterior uterine wall. The submucosal fibroids, even though the rarest, were averagely larger than the other types of uterine myomas. The diameter of uterine fibroids increased with age.
Collapse
Affiliation(s)
- Emmanuel Kobina Mesi Edzie
- Department of Medical Imaging, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Klenam Dzefi-Tettey
- Department of Radiology, Korle Bu Teaching Hospital, 1 Guggisberg Avenue, Accra, Ghana
| | | | - Philip Narteh Gorleku
- Department of Medical Imaging, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Eric Aidoo
- Department of Anatomy, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Stephen Kwaku Amoah
- Department of Anatomy, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Samuel Asiamah
- Department of Radiology, Korle Bu Teaching Hospital, 1 Guggisberg Avenue, Accra, Ghana
| | - Frank Quarshie
- African Institute for Mathematical Sciences (AIMS), Summerhill Estates, East Legon Hills, Santoe, Accra, Ghana
| | - Obed Nimo
- Department of Imaging Technology and Sonography, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Amrit Raj
- Department of Paediatrics, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | | | - Evans Boadi
- Department of Radiology, Cape Coast Teaching Hospital, Cape Coast, Ghana
| | - Richard Ato Edzie
- Department of Medical Imaging, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Veronica Turkson
- Department of Medical Imaging, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Henry Kusodzi
- Department of Medical Imaging, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Abdul Raman Asemah
- Department of Medical Imaging, School of Medical Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| |
Collapse
|
5
|
Zhao X, Liu Y, Shi Y, Niu J. In-bag extraction of tissue through an incision in the posterior vaginal wall in laparoscopic myomectomy: a large retrospective study. BMC Womens Health 2023; 23:631. [PMID: 38012692 PMCID: PMC10683316 DOI: 10.1186/s12905-023-02780-8] [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: 04/17/2023] [Accepted: 11/11/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Our purpose was to describe the outcomes of transvaginal in-bag tissue extraction tissue through an incision in the posterior vaginal wall the middle part incision of posterior vagina in laparoscopic myomectomy. METHODS This was a retrospective study of patients who received laparoscopic myomectomy and in-bag tissue extraction through an incision in the posterior vaginal wall between January 2016 and December 2022. Patient characteristics, intra- and post-operative complications, and outcomes were collected and analyzed. RESULTS A total of 511women were included in the analysis. The mean largest myoma diameter was 8.44 ± 3.56 cm; mean specimen weight was 789.23 ± 276.97 g; mean operative time was 129.01 ± 53.13minutes; and mean blood loss was 175.99 ± 210.96 mL. Within 30-days of surgery, no fever, infection, or vaginal bleeding was noted in any patient, and the vaginal incisions of all patients had healed well. There were no incisional hernias, pelvic infections, and vaginal adhesions noted at follow-up 3 months after the operation. There were 37 cases of vaginal delivery of the patients after surgery, and there were no lacerations of the posterior wall vaginal incision. CONCLUSIONS Transvaginal in-bag extraction though an incision in the posterior vaginal wall is feasible and safe for removing tissue after laparoscopic myomectomy.
Collapse
Affiliation(s)
- Xin Zhao
- Shenyang Women's and Children's Hospital, Shenyang, Liaoning Province, China
| | - Yansong Liu
- Shenyang Women's and Children's Hospital, Shenyang, Liaoning Province, China
| | - Yulin Shi
- Shenyang Women's and Children's Hospital, Shenyang, Liaoning Province, China
| | - Jumin Niu
- Shenyang Women's and Children's Hospital, Shenyang, Liaoning Province, China.
| |
Collapse
|
6
|
Zhang PP, He XP, Tang W, Chen HW, Han YY. Alterations in vaginal microbiota in uterine fibroids patients with ultrasound-guided high-intensity focused ultrasound ablation. Front Microbiol 2023; 14:1138962. [PMID: 37138604 PMCID: PMC10150040 DOI: 10.3389/fmicb.2023.1138962] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 03/31/2023] [Indexed: 05/05/2023] Open
Abstract
Introduction Vaginal microbiota dysbiosis is closely related to diseases of the vagina and uterus. Uterine fibroids (UF) are the most common benign neoplasms of the uterus, and increased diversity in vaginal microbial of UF patients. High-intensity focused ultrasound (HIFU) is effective invasive treatment for fibroids in women who are not good surgical candidates. Whether HIFU of uterine fibroids will cause the change in vaginal microbiota has not been reported. We aimed to investigate the vaginal microbiota of UF patients with/without HIFU treatment using 16S rRNA gene sequencing. Methods Vaginal secretions were collected from 77 UF patients (pre-operative and post-operative) and were used for comparative composition, diversity, and richness analyses of microbial communities. Results The microbial α-diversity was significantly lower in the vaginal of UF patients with HIFU treatment. The relative abundance of some pathogenic bacteria of UF patients with HIFU treatment were significantly decreased in the bacterial phylum and genus level. Proteobacteria were found to be significantly upregulated as a biomarker in the HIFU treatment group in our study. Conclusion These findings might confirm the effectiveness of HIFU treatment from the point of view of microbiota.
Collapse
Affiliation(s)
- Ping-Ping Zhang
- Department of Radiology, Panyu Central Hospital, Guangzhou, China
| | - Xue-Ping He
- Department of Radiology, Panyu Central Hospital, Guangzhou, China
| | - Wen Tang
- Department of Radiology, Guangdong Women and Children Hospital, Guangzhou, China
| | - Han-Wei Chen
- Department of Radiology, Panyu Health Management Center (Panyu Rehabilitation Hospital), Guangzhou, China
| | - Yuan-Yuan Han
- Department of Radiology, Panyu Central Hospital, Guangzhou, China
- School of Life Sciences, South China Normal University, Guangzhou, China
- Medical Imaging Institute of Panyu, Guangzhou, China
| |
Collapse
|
7
|
Mitro SD, Sundaram R, Chen Z, Peddada S, Buck Louis GM, Zhang C, Grewal J, Gleason JL, Sciscione AC, Grantz KL. Leiomyomata, neonatal anthropometry, and pregnancy outcomes in singleton pregnancies. Ann Epidemiol 2023; 80:43-52. [PMID: 36822279 PMCID: PMC10040437 DOI: 10.1016/j.annepidem.2023.02.008] [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: 11/14/2022] [Revised: 02/05/2023] [Accepted: 02/16/2023] [Indexed: 02/23/2023]
Abstract
PURPOSE To investigate the relationship of fibroids in pregnancy, preterm birth, and neonatal anthropometry. METHODS Pregnant women (n = 2578) in the National Institute of Child Health and Human Development Fetal Growth Studies-Singletons cohort had up to six ultrasounds across pregnancy. Sonographers recorded fibroid number and volume of the three largest fibroids. Trained personnel measured neonatal anthropometry. Linear and logistic regression compared neonatal anthropometry and pregnancy outcomes among pregnancies with versus without fibroids. Causal mediation analysis evaluated preterm birth as a mediator. RESULTS Average birthweight did not differ by fibroid status. However, compared with pregnancies without fibroids, neonates from pregnancies with single fibroids had 0.3- (95% confidence interval [CI], 0.0, 0.5) cm larger head circumferences; those with multiple fibroids had 0.3- (95% CI, 0.0, 0.6) cm larger arm circumferences; and those with small fibroid volume had 0.7- (95% CI, 0.3, 1.2) cm larger head, 0.4- (95% CI, 0.0, 0.8) cm larger arm, and 0.7- (95% CI, 0.1, 1.3) cm larger thigh circumferences. Presence versus absence of fibroids was associated with 1.73-2.65 times higher odds of preterm birth. Differences in preterm birth did not explain fibroid-anthropometry results. CONCLUSIONS We found no evidence that fibroids negatively impacted fetal growth; instead, fibroids were associated with increased head, arm, and thigh circumferences. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov, NCT00912132.
Collapse
Affiliation(s)
- Susanna D Mitro
- Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | - Rajeshwari Sundaram
- Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | - Zhen Chen
- Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | - Shyamal Peddada
- Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | | | - Cuilin Zhang
- Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD; Department of Obstetrics and Gynecology, National University of Singapore Yong Loo Lin School of Medicine, Singapore
| | - Jagteshwar Grewal
- Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | - Jessica L Gleason
- Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | | | - Katherine L Grantz
- Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD.
| |
Collapse
|
8
|
Choudhary A, Inamdar SA, Sharma U. Pregnancy With Uterine Fibroids: Obstetric Outcome at a Tertiary Care Hospital of Central India. Cureus 2023; 15:e35513. [PMID: 37007410 PMCID: PMC10051105 DOI: 10.7759/cureus.35513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 02/25/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Uterine fibroids are the most frequent benign tumor of the female reproductive system, with a significantly lower frequency in pregnancy. This could be due to the fact that uterine fibroids are linked to infertility and low implantation rates following in vitro fertilization (IVF). The goal of this study was to look at the obstetrics outcomes of uterine fibroids and their consequences in a tertiary hospital. MATERIALS AND METHODS The current study was a observational cohort study that evaluated the cases of pregnancy with fibroid. Study was undertaken at the Department of Obstetrics and Gynecology (OBGY) at a medical college in central India and it was conducted over a period of nine months from 1st November 2021 to 31st July 2022. All pregnant women who had an ultrasonography (USG)-documented uterine fibroid diagnosed prenatally or antenatally were enrolled. All demographic information, laboratory and USG results were noted and their mode of delivery, obstetric complications, if any, and neonatal outcomes were evaluated. RESULTS A total of 110 cases were enrolled as per inclusion and exclusion criteria. The majority of patients (42.73%) were in the 26- to 30-year-old age group. In this study, the majority of cases were carried to term (80.9%). The most prevalent mode of delivery was caesarean section (61.82%). Major complications during pregnancy were threatened preterm labor (21.82%), and blood transfusion (20.00%), whereas postpartum hemorrhage (PPH) occurred in 9.09% cases, and 47 patients (42.72%) were asymptomatic throughout pregnancy. Major neonatal outcomes in our study were neonatal intensive care unit (NICU) hospitalization (20%), required neonatal resuscitation (14.55%), and neonatal mortality occurring in 1.82% cases. Gestational age at termination of pregnancy, when compared with different characteristics of fibroid, like type (p value 0.663), location (p value 0.552) and number of fibroid (p value 0.112), did not show any significant association. Similarly, maternal complications also did not show significant association (p value >0.05) with different characters of fibroid. Conclusion: Pregnancies with fibroid are high-risk pregnancies that are linked to difficulties throughout the antepartum, intrapartum, and postpartum periods, as well as increased chances of cesarean delivery and PPH.
Collapse
|
9
|
Cersonsky TEK, Lord M, Pinar H. Intrauterine Fetal Demise Associated with Vascular Malperfusion and Multiple Uterine Leiomyomata: A Report of Two Cases. Fetal Pediatr Pathol 2023; 42:83-92. [PMID: 35243966 DOI: 10.1080/15513815.2022.2047847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Uterine leiomyomata have been loosely associated with intrauterine fetal demise (IUFD), largely attributed to fetal growth restriction from cavitary distortion. We present two cases of IUFD in patients with non-distorting leiomyomata and pathologic placental findings of maternal vascular malperfusion (MVM) and fetal vascular malperfusion (FVM). CASE REPORT Case 1 details a 28w3d IUFD associated with large leiomyomata (largest 11.9 × 7.6 × 9.7 cm), post-partum deep vein thrombosis, and severe pre-eclampsia histologic features. Case 2 details a 25w2d IUFD associated with smaller leiomyomata (largest 3.1 × 3.0 × 3.3 cm). Both placentas demonstrated MVM, including parenchymal thrombi and accelerated villous maturity, and FVM, including avascular stem villi. DISCUSSION As the placentas in both cases demonstrated findings consistent with altered placental perfusion, we posit that leiomyomata in these cases may have been associated with both maternal and fetal vascular malperfusion, ultimately contributing to fetal demise.
Collapse
Affiliation(s)
| | - Megan Lord
- Division of Maternal-Fetal Medicine, Women and Infants Hospital of Rhode Island, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Halit Pinar
- Department of Pathology, Women and Infants Hospital of Rhode Island, Warren Alpert Medical School of Brown University, Providence, RI, USA
| |
Collapse
|
10
|
Di Paolo A, Vignini A, Alia S, Membrino V, Delli Carpini G, Giannella L, Ciavattini A. Pathogenic Role of the Sphingosine 1-Phosphate (S1P) Pathway in Common Gynecologic Disorders (GDs): A Possible Novel Therapeutic Target. Int J Mol Sci 2022; 23:ijms232113538. [PMID: 36362323 PMCID: PMC9658294 DOI: 10.3390/ijms232113538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/21/2022] [Accepted: 11/01/2022] [Indexed: 11/09/2022] Open
Abstract
Sphingosine 1-phosphate (S1P) is a bioactive sphingolipid, noteworthy for its involvement both in the modulation of various biological processes and in the development of many diseases. S1P signaling can be either pro or anti-inflammatory, and the sphingosine kinase (SphK)–S1P–S1P receptor (S1PR) axis is a factor in accelerating the growth of several cells, including endometriotic cells and fibrosis. Gynecologic disorders, including endometriosis, adenomyosis, and uterine fibroids are characterized by inflammation and fibrosis. S1P signaling and metabolism have been shown to be dysregulated in those disorders and they are likely implicated in their pathogenesis and pathophysiology. Enzymes responsible for inactivating S1P are the most affected by the dysregulation of S1P balanced levels, thus causing accumulation of sphingolipids within these cells and tissues. The present review highlights the past and latest evidence on the role played by the S1P pathways in common gynecologic disorders (GDs). Furthermore, it discusses potential future approaches in the regulation of this signaling pathway that could represent an innovative and promising therapeutical target, also for ovarian cancer treatment.
Collapse
Affiliation(s)
- Alice Di Paolo
- Department of Clinical Sciences, Section of Biochemistry, Biology and Physics, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Arianna Vignini
- Department of Clinical Sciences, Section of Biochemistry, Biology and Physics, Università Politecnica delle Marche, 60121 Ancona, Italy
- Research Center of Health Education and Health Promotion, Università Politecnica delle Marche, 60121 Ancona, Italy
- Correspondence: ; Tel.: +39-0712204675
| | - Sonila Alia
- Department of Clinical Sciences, Section of Biochemistry, Biology and Physics, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Valentina Membrino
- Department of Clinical Sciences, Section of Biochemistry, Biology and Physics, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Giovanni Delli Carpini
- Department of Clinical Sciences, Section of Obstetrics and Gynecology, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Luca Giannella
- Department of Clinical Sciences, Section of Obstetrics and Gynecology, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Andrea Ciavattini
- Department of Clinical Sciences, Section of Obstetrics and Gynecology, Università Politecnica delle Marche, 60121 Ancona, Italy
| |
Collapse
|
11
|
Landman AJEMC, Don EE, Vissers G, Ket HCJ, Oudijk MA, de Groot CJM, Huirne JAF, de Boer MA. The risk of preterm birth in women with uterine fibroids: A systematic review and meta-analysis. PLoS One 2022; 17:e0269478. [PMID: 35653408 PMCID: PMC9162311 DOI: 10.1371/journal.pone.0269478] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 05/20/2022] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Fibroids have been identified as a possible risk factor for preterm birth, however, the magnitude of this risk is unclear. Our objective was to determine the risk of total, spontaneous, and medically indicated preterm birth in women with fibroids. METHODS A literature search was performed on 9 June 2021. We selected studies reporting on preterm birth in women with and without fibroids. Fibroids had to be diagnosed by routine ultrasound before or during pregnancy. Main outcomes were total preterm birth <37, <34, <32, and <28 weeks of gestation, and spontaneous and medically indicated preterm birth. Two authors independently performed study selection, data extraction and quality assessment. We performed quality assessment with the Newcastle-Ottawa scale. Meta-analyses were presented as Odds Ratios (ORs) with 95% Confidence Intervals (95%CIs). MAIN RESULTS The search yielded 2078 unique articles of which 11 were included. Meta-analysis for preterm birth <37 weeks of gestation included 256,650 singleton deliveries: 12,309 with fibroids and 244,341 without fibroids. Women with fibroids had a higher rate of preterm birth (11.6% versus 9.0%; OR 1.66, 95%CI 1.29-2.14). Fibroids were also associated with preterm birth <34 (OR 1.88, 95%CI 1.34-2.65), <32 (OR 2.03, 95%CI 1.40-2.95) and <28 (OR 2.24, 95%CI 1.45-3.47) weeks of gestation. Data on type of preterm birth was limited: one study showed a significant association of fibroids with spontaneous preterm birth and another with indicated preterm birth. The main limitations of the included studies were the lack of correction for confounders, the risk of ascertainment bias due to possible underreporting of fibroids, and the substantial heterogeneity between studies. CONCLUSIONS Our results suggest fibroids are associated with an increased risk of preterm birth, with a stronger risk at earlier gestational ages. We encourage further research to clarify the association between fibroids and preterm birth by systematic myometrial assessment in pregnancy. REGISTRATION Prospero database [CRD42020186976].
Collapse
Affiliation(s)
- Anadeijda J. E. M. C. Landman
- Department of Obstetrics and Gynaecology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Reproduction & Development Research institute, Amsterdam, The Netherlands
| | - Emma E. Don
- Department of Obstetrics and Gynaecology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Reproduction & Development Research institute, Amsterdam, The Netherlands
| | - Guus Vissers
- Department of Obstetrics and Gynaecology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Reproduction & Development Research institute, Amsterdam, The Netherlands
| | - Hans C. J. Ket
- Medical Library, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Martijn A. Oudijk
- Amsterdam Reproduction & Development Research institute, Amsterdam, The Netherlands
- Department of Obstetrics and Gynaecology, Amsterdam UMC, University of Amsterdam, Amsterdam Reproduction & Development Research Institute, Amsterdam, The Netherlands
| | - Christianne J. M. de Groot
- Amsterdam Reproduction & Development Research institute, Amsterdam, The Netherlands
- Department of Obstetrics and Gynaecology, Amsterdam UMC, University of Amsterdam, Amsterdam Reproduction & Development Research Institute, Amsterdam, The Netherlands
| | - Judith A. F. Huirne
- Amsterdam Reproduction & Development Research institute, Amsterdam, The Netherlands
- Department of Obstetrics and Gynaecology, Amsterdam UMC, University of Amsterdam, Amsterdam Reproduction & Development Research Institute, Amsterdam, The Netherlands
| | - Marjon A. de Boer
- Department of Obstetrics and Gynaecology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Reproduction & Development Research institute, Amsterdam, The Netherlands
| |
Collapse
|
12
|
Wang X, Wang G, Han R, Gao M, Wang F, Hong Y, Chen Q. Uterine fibroids increase the risk of preterm birth and other adverse birth events: a systematic review and meta-analysis. Transl Pediatr 2022; 11:978-986. [PMID: 35800281 PMCID: PMC9253953 DOI: 10.21037/tp-22-215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 06/14/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Uterine fibroids may cause preterm birth. This meta-analysis evaluates the effect of uterine fibroids on the risk of preterm birth and other obstetric outcomes. METHODS Using the literature review method, the databases PubMed, Medline, Embase and Central were retrieved to obtain relevant research literature. The selected studies were analyzed and evaluated. The literature was a cohort study or a case-control study of pregnant women as the research object and uterine fibroids as the exposure factor to observe adverse events during pregnancy. The chi-square test was used to test for heterogeneity. Subgroup analyses were used to explore sources of heterogeneity. Publication bias was assessed using Egger's test. Enumeration data were described by odds ratio (OR). Measurement data were described by mean difference (MD). Calculate the confidence interval (CI). RESULTS A total of 11 studies were included in this study, including 7 cohort studies and 4 case-control studies, with a total of 313,913 women. The probability of uterine fibroids among women was 3.99%. The results of meta-analysis showed that women with uterine fibroids experienced preterm birth <37 weeks (OR =1.43, 95% CI: 1.25 to 1.64, P<0.00001), preterm birth <34 weeks (OR =1.73, 95% CI: 1.34 to 2.25, P<0.0001), premature rupture of membranes (OR =1.38, 95% CI: 1.08 to 1.75, P=0.009), placental abruption (OR =1.60, 95% CI: 1.20 to 2.14, P=0.001), cesarean section (OR =2.09, 95% CI: 1.69 to 2.58, P<0.00001), and postpartum hemorrhage (OR =2.95, 95% CI: 1.86 to 4.66, P<0.00001) were all at higher risk, and the mean gestational age at delivery [mean difference (MD) =-0.58, 95% CI: -0.66 to -0.51, P<0.00001] and birth weight (MD =-117.82, 95% CI: -155.19 to -80.45, P<0.00001) were lower. Egger's test indicated that there was no publication bias among the included studies (P>0.05). CONCLUSIONS Pregnant women with uterine fibroids are at higher risk for preterm birth and other adverse obstetric outcomes and require closer monitoring.
Collapse
Affiliation(s)
- Xiuling Wang
- Infection and Disease Control Section, Haikou Maternal and Child Health Hospital, Haikou, China
| | - Gui Wang
- Department of Obstetrics and Gynecology, Tunchang People's Hospital, Tunchang, China
| | - Ru Han
- Department of Obstetrics and Gynecology, Haikou Maternal and Child Health Hospital, Haikou, China
| | - Mei Gao
- Department of Obstetrics, Haikou Maternal and Child Health Hospital, Haikou, China
| | - Fangmin Wang
- Department of Obstetrics and Gynecology, Haikou Hospital of Traditional Chinese Medicine, Haikou, China
| | - Yarong Hong
- Department of Obstetrics and Gynecology, Tunchang People's Hospital, Tunchang, China
| | - Qiuxia Chen
- Department of Obstetrics, Hainan Women and Children's Medical Center, Haikou, China
| |
Collapse
|
13
|
Kim MJ, Lee K, Park JY, Jo JH, Park IY. The trend in cesarean myomectomies and the risk of obstetrical complications in Korea. BMC Pregnancy Childbirth 2022; 22:387. [PMID: 35505300 PMCID: PMC9066846 DOI: 10.1186/s12884-022-04674-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 04/06/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To evaluate pregnancy outcomes and the risk of adverse obstetrical outcomes of cesarean myomectomy (CM) compared with cesarean section (CS) only, and to investigate the trend of surgeons in choosing CM. METHODS A retrospective cohort study was performed on all patients who underwent CS complicated by leiomyoma at two university hospitals between January 2010 and May 2020. All patients were categorized into the CM (341 women) or CS-only (438 women) group. We analyzed the demographic factors, obstetric factors, surgical outcomes, and possible risk factors for adverse outcomes between the two groups. RESULTS Women who underwent CS only were significantly more likely to have a previous myomectomy and multiple leiomyoma history than women who underwent CM. The gestational age at delivery and pregnancy complications were significantly higher in the CS-only group. The mean size of the leiomyomas was larger in the CM group than in the CS-only group (5.8 ± 3.2 cm vs. 5.2 ± 3.1 cm, P = 0.005). The operation time and history of previous CS and preterm labor were higher in the CM group. The leiomyoma types differed between the two groups. The subserosal type was the most common in the CM group (48.7%), and the intramural type was the most common in the CS-only group. Patients in the CM group had fewer than three leiomyomas than those in the CS-only group. Preterm labor and abnormal presentation were relatively higher in the CM group than in the CS-only group, concerning leiomyoma presence. There were no significant differences in the preoperative and postoperative hemoglobin levels. The size of the leiomyoma (odds ratio [OR] = 1.162; 95% confidence interval [CI]: 1.07-1.25; P < 0.001) and operation time > 60 min (OR = 2.461; 95% CI: 1.45-4.15) were significant independent predictors of adverse outcomes after CM. CONCLUSIONS CM should be considered a reliable and safe approach to prevent the need for another surgery for remnant leiomyoma. Herein, surgeons performed CM when uterine leiomyomas were large, of the subserosal type, or few. Standardized treatment guidelines for myomectomy during CSs in pregnant women with uterine fibroids should be established.
Collapse
Affiliation(s)
- Min Jeong Kim
- Department of Obstetrics and Gynecology, College of Medicine, Bucheon St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kyungeun Lee
- Department of Obstetrics and Gynecology, College of Medicine, Bucheon St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jae Young Park
- Department of Obstetrics and Gynecology, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ji Hye Jo
- Department of Obstetrics and Gynecology, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
| | - In Yang Park
- Department of Obstetrics and Gynecology, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
| |
Collapse
|
14
|
The Impact of Uterine Fibroids on Fertility: How the Uncertainty Widens the Gap in Reproductive Outcomes in Black Women. Reprod Sci 2022; 29:1967-1973. [PMID: 35211882 DOI: 10.1007/s43032-022-00882-6] [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: 12/03/2021] [Accepted: 02/08/2022] [Indexed: 10/19/2022]
Abstract
Uterine fibroids (UFs) are the most common pelvic tumor in women. While the decreased quality of life and significant morbidity has been implicated with UFs, several important questions regarding the effect of UFs on reproductive outcomes remain unanswered. Furthermore, there is a disproportionate impact of UFs in Black women, in whom these tumors are known to be more common and more severe. The racial difference in UF burden is heightened during prime reproductive years, during which Black women undergo surgical intervention at an astoundingly increased rate compared to other races. Despite this, Black women are underrepresented in UF and treatment outcome research, and thus the uncertainty of the impact of UFs and UF treatment on fertility and pregnancy outcomes in this population is less defined. The purpose of this review article is to discuss recent findings in the literature regarding the impact of uterine UFs on reproductive outcomes with a primary focus on the implications for Black women. Additionally, we briefly discuss the importance of increased UF research funding and investigation and propose actionable items to help increase the representation of Black women in UF research.
Collapse
|
15
|
Pandit U, Singh M, Ranjan R. Assessment of Maternal and Fetal Outcomes in Pregnancy Complicated by Fibroid Uterus. Cureus 2022; 14:e22052. [PMID: 35295349 PMCID: PMC8916919 DOI: 10.7759/cureus.22052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2022] [Indexed: 12/03/2022] Open
Abstract
Background The study aims to assess maternal and fetal outcomes in pregnancy complicated by a fibroid uterus. Materials and methods Sixty-four adult women patients with fibroids in age range of 25-45 years were selected. Fetal and maternal outcomes were recorded. Results Thirty-four patients were in the age group of 25-35 years, and 50 were aged 35-45 years of age. Primigravida was seen in 52 and multigravida in 32. The common types were intramural in 40, submucosal in 16, pedunculated in seven, and subserosal in 21 cases. Size >5 cm was seen in 38 and 2 cm-5 cm in 46 patients. Common symptoms were preterm labor pain in 50, abdominal pain in 12, and urinary tract infection (UTI) in 22 cases. The common sites were the anterior wall fibroid in 42, posterior wall in 22, and lateral wall in 20 cases. Complications reported in our study were premature rupture of membranes (PROMs) in 12, threatened preterm in 11, associated infertility in five, intrauterine growth retardation (IUGR) in two, malpresentation in seven, postpartum hemorrhage (PPH) in four, preterm labor in six, and abruption in eight cases. The difference was observed to be significant (P<0.05). Conclusion Common complications were PROM, threatened preterm, associated infertility, IUGR, malpresentation, PPH, preterm labor, and abruption.
Collapse
|
16
|
Eliner Y, Gulersen M, Chervenak FA, Lenchner E, Grunebaum A, Phillips K, Bar-El L, Bornstein E. Maternal education and racial/ethnic disparities in nulliparous, term, singleton, vertex cesarean deliveries in the United States. AJOG GLOBAL REPORTS 2022; 2:100036. [PMID: 36274969 PMCID: PMC9563532 DOI: 10.1016/j.xagr.2021.100036] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 11/30/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Racial and ethnic disparities in obstetrical and neonatal outcomes are prevalent in the United States. Such racial or ethnic disparities have also been documented in the prevalence of cesarean deliveries. OBJECTIVE We aimed to evaluate the impact of maternal education on racial or ethnic disparities in the prevalence of low-risk nulliparous, term, singleton, vertex cesarean deliveries in the United States. STUDY DESIGN This is a retrospective analysis of the Centers for Disease Control and Prevention live births database (2016–2019). Nulliparous, term, singleton, vertex births from the following racial/ethnic groups were included: non-Hispanic White, non-Hispanic Black, non-Hispanic Asian, and Hispanic. Pregnancies complicated by gestational or pregestational diabetes mellitus and hypertensive disorders were excluded. Data were analyzed on the basis of the level of maternal education (less than high school graduate, high school graduate, college graduate, and advanced degree). We compared the prevalence of cesarean deliveries among the different racial or ethnic groups within each education level using Pearson chi-square test with Bonferroni adjustment. Multivariate logistic regression was performed to assess the association between cesarean deliveries and maternal race/ethnicity, maternal education, and the interaction between maternal race or ethnicity and education level, while controlling for potential confounders. To demonstrate the effect of the interaction, separate logistic regression models with similar covariates were performed for each education level and for each race/ethnicity group. Statistical significance was determined as P<.05, and results were displayed as adjusted odds ratios with 95% confidence intervals. RESULTS The overall prevalence of cesarean deliveries during the study period was 23.4% (695,214 of 2,969,207 births). All racial or ethnic minority groups had higher rates of cesarean deliveries than non-Hispanic White women (non-Hispanic Black, 27.4%; non-Hispanic Asian, 25.6%; Hispanic, 23.0%; and non-Hispanic White, 22.4%; [P<.001 for all comparisons]). Similar racial or ethnic differences in cesarean delivery rates were detected among all education levels. Higher levels of education were associated with a lower likelihood of cesarean delivery (adjusted odds ratio, 0.88; [95% confidence interval, 0.87–0.89]) in women with advanced degrees than in women who did not graduate from high school. However, although maternal education was associated with a protective effect in non-Hispanic White and non-Hispanic Asian women (adjusted odds ratio, 0.83 [95% confidence interval, 0.81–0.85] and adjusted odds ratio, 0.81 [95% confidence interval, 0.77–0.86], respectively, for women with advanced degrees), it had a smaller protective effect in non-Hispanic Black women (adjusted odds ratio, 0.93 [95% confidence interval, 0.89–0.97]) and no protective effect in Hispanic women (adjusted odds ratio, 0.98 [95% confidence interval, 0.96–1.01]). CONCLUSION We document a significant racial/ethnic disparity in the prevalence of low-risk nulliparous, term, singleton, vertex cesarean deliveries in the United States. Furthermore, our findings suggest that although a higher level of maternal education is associated with a lower likelihood of cesarean delivery, this protective effect varies among racial or ethnic groups. Further research is needed to investigate the underlying causes for this racial/ethnic disparity.
Collapse
|
17
|
Sundermann AC, Aldridge TD, Hartmann KE, Jones SH, Torstenson ES, Edwards DRV. Uterine fibroids and risk of preterm birth by clinical subtypes: a prospective cohort study. BMC Pregnancy Childbirth 2021; 21:560. [PMID: 34404387 PMCID: PMC8369624 DOI: 10.1186/s12884-021-03968-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 06/09/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Fibroids are present in approximately one in ten pregnancies and are inconsistently linked with preterm birth. We sought to determine the association between fibroids and preterm birth in a prospective cohort with standardized research ultrasounds for characterizing fibroids in early pregnancy while accounting for the clinical paths that precede preterm birth. METHODS Participants who were pregnant or planning a pregnancy were recruited from communities in three states between 2000 and 2012. Members of this prospective cohort had a research ultrasound in the first trimester to establish pregnancy dating and to record detailed information about the presence, size, number, and location of fibroids. Baseline information from time of enrollment and a detailed first trimester interview contributed key information about candidate confounders. Birth outcomes, including clinical classification of type of preterm birth (preterm labor, preterm premature rupture of membranes, and medically indicated preterm birth) were cross-validated from participant report, labor and delivery records, and birth certificate data. RESULTS Among 4,622 women with singleton pregnancies, 475 had at least one fibroid (10.3%) and 352 pregnancies resulted in preterm birth (7.6%). Prevalence of fibroids was similar for women with preterm and term births (10.2% vs. 10.3%). Fibroids were not associated with increased risk of preterm birth after taking into account confounding (risk ratio adjusted for race/ethnicity and maternal age, 0.88; 95% confidence interval, 0.62-1.24) nor any clinical subtype of preterm birth. No fibroid characteristic or combination of characteristics was associated with risk. CONCLUSIONS If fibroids increase risk of preterm birth, the effect is substantially smaller than previous estimates. Given lack of effect in a large population of women from the general population, rather than higher risk academic tertiary populations previously most studied, we encourage a reconsideration of the clinical impression that presence of fibroids is a major risk factor for preterm birth.
Collapse
Affiliation(s)
- Alexandra C Sundermann
- Vanderbilt Epidemiology Center, Institute for Medicine and Public Health, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA
- Women's Health Research at Vanderbilt, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA
| | - Tiara D Aldridge
- Division of Quantitative Sciences, Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37212, USA
| | - Katherine E Hartmann
- Vanderbilt Epidemiology Center, Institute for Medicine and Public Health, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA.
- Women's Health Research at Vanderbilt, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA.
- Division of Quantitative Sciences, Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37212, USA.
| | - Sarah H Jones
- Vanderbilt Epidemiology Center, Institute for Medicine and Public Health, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA
- Women's Health Research at Vanderbilt, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA
| | - Eric S Torstenson
- Vanderbilt Epidemiology Center, Institute for Medicine and Public Health, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA
| | - Digna R Velez Edwards
- Vanderbilt Epidemiology Center, Institute for Medicine and Public Health, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA
- Women's Health Research at Vanderbilt, Vanderbilt University Medical Center, 2525 West End Avenue, Nashville, TN, 37203, USA
- Division of Quantitative Sciences, Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37212, USA
| |
Collapse
|
18
|
Coutinho LM, Assis WA, Spagnuolo-Souza A, Reis FM. Uterine Fibroids and Pregnancy: How Do They Affect Each Other? Reprod Sci 2021; 29:2145-2151. [PMID: 34142343 DOI: 10.1007/s43032-021-00656-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 06/09/2021] [Indexed: 01/20/2023]
Abstract
The present narrative review is aimed to rekindle discussion regarding whether and how uterine leiomyoma and pregnancy may impact each other. Although fibroids are hormone-dependent lesions, their growth during pregnancy seems to have a nonlinear trend. Besides placental estrogens and progesterone, an array of endocrine and paracrine factors affect fibroid blood supply, growth rate, and risk of degeneration along the gestational and puerperal periods. According to current evidence, the presence of leiomyomas might increase the risk of some adverse pregnancy outcomes. Although a causative relation between fibroids and spontaneous abortion is questionable, the presence of multiple submucosal lesions in certain populations, such as infertile women, may increase the risk of pregnancy loss. Slightly increased risks of placenta previa, placental abruption and fetal malpresentation may occur, mainly due to the mechanical influence of multiple and large fibroids. Cesarean section and preterm birth rates are also probably increased in the presence of fibroids. The risk associations are based on meta-analyses of cohort studies (level of evidence 2a), retrospective cohort studies (2b), case-control (3a), and cross-sectional studies (3b), but with a predominantly low risk of bias. For evaluating the growth pattern of leiomyomas and their real influence on obstetric outcomes, future studies should enroll women with fibroids diagnosed prior to pregnancy and follow them prospectively throughout the gestation and puerperium.
Collapse
Affiliation(s)
- Larissa M Coutinho
- Department of Maternal and Child Health, Universidade Federal de Juiz de Fora, Juiz de Fora, Brazil.,Department of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Wiviane A Assis
- Department of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Ananda Spagnuolo-Souza
- Department of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Fernando M Reis
- Department of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil. .,Division of Human Reproduction, Department of Ob/Gyn, Hospital das Clínicas, UFMG, Av. Alfredo Balena, 110, 9° andar, Belo Horizonte, MG, 30130-100, Brazil.
| |
Collapse
|
19
|
Murata T, Kyozuka H, Endo Y, Fukuda T, Yasuda S, Yamaguchi A, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K. Preterm Deliveries in Women with Uterine Myomas: The Japan Environment and Children's Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18052246. [PMID: 33668326 PMCID: PMC7967712 DOI: 10.3390/ijerph18052246] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/11/2021] [Accepted: 02/17/2021] [Indexed: 11/16/2022]
Abstract
This study aimed to clarify the association between uterine myomas and preterm birth (PTB), preterm premature rupture of membranes (pPROM), and intrauterine infection (II). The study was based on data from the Japan Environment and Children’s Study, a nationwide birth-cohort study. Data of 86,370 women with singleton births after 22 weeks of gestation (with uterine myomas, n = 5354) were retrospectively analyzed. Using logistic regression, adjusted odds ratios (aORs) for PTB, pPROM, and II were calculated considering women without uterine myomas as the reference. Additionally, the effects of II on the incidence of PTB and pPROM were evaluated. In women with uterine myomas, the aORs for PTB before 37 and 34 weeks, pPROM, and II were 1.37 (95% confidence interval, 1.22–1.54), 1.61 (1.27–2.05), 1.65 (1.33–2.04), and 1.05 (0.75–1.46), respectively. The aORs for PTB and pPROM in women with II and uterine myomas were not significantly increased. Uterine myomas during pregnancy were associated with an increased incidence of PTB and pPROM. However, II in women with uterine myomas was not associated with an increased incidence of PTB or pPROM. These findings suggest a potential risk of occult PTB in pregnant women with uterine myomas.
Collapse
Affiliation(s)
- Tsuyoshi Murata
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
- Correspondence: ; Tel.: +81-24-547-1290
| | - Hyo Kyozuka
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Yuta Endo
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Toma Fukuda
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Shun Yasuda
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Akiko Yamaguchi
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Akiko Sato
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
| | - Yuka Ogata
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
| | - Kosei Shinoki
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
| | - Mitsuaki Hosoya
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Pediatrics, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Seiji Yasumura
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Public Health, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Koichi Hashimoto
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Pediatrics, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Hidekazu Nishigori
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Fukushima Medical Center for Children and Women, Fukushima Medical University, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Keiya Fujimori
- Fukushima Regional Center for the Japan Environment and Children’s Study, 1 Hikarigaoka, Fukushima 960-1295, Japan; (H.K.); (Y.E.); (T.F.); (S.Y.); (A.Y.); (A.S.); (Y.O.); (K.S.); (M.H.); (S.Y.); (K.H.); (H.N.); (K.F.)
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | | |
Collapse
|
20
|
Abdullah RK, Massey IY, Liu N, Zhao Y, Zeng H. The differences in characteristics of uterine leiomyomas and the diverse adverse pregnancy outcomes. J OBSTET GYNAECOL 2021; 41:841-847. [PMID: 33615961 DOI: 10.1080/01443615.2020.1846020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Although previous studies have shown a relationship between uterine leiomyoma and pregnancy outcomes, this relationship is not yet completely understood. Many review articles have addressed this effect, but to date, none has classified this relationship according to the characteristics of the leiomyoma (i.e., type, size, number, and location). This review was conducted to evaluate and classify the relationship between leiomyoma characteristics and the effects of a leiomyoma on pregnancy and prenatal outcomes to facilitate decision-making in preconception and prenatal counselling. We examined articles published in English regarding any leiomyoma characteristics with obstetric outcomes during pregnancy using a collection of subject headings and key terms: 'leiomyomata,' 'myoma,' 'leiomyoma,' 'fibroid,' and 'pregnancy.' Many studies regarding the influence of leiomyoma characteristics on outcomes of pregnancy were identified, and the common conclusion was that the outcomes were dependent on leiomyoma characteristics. Most studies focussed on leiomyoma size, followed by type, location, and number of lesions. Different leiomyoma characteristics are related to diverse pregnancy outcomes. Therefore, it may be possible to predict the extent of the effects of these tumours on pregnancy outcomes by identifying all leiomyoma characteristics.
Collapse
Affiliation(s)
- Raed K Abdullah
- Reproductive Medical Center, Xiangya Hospital, Central South University, Changsha City, People's Republic of China
| | - Isaac Y Massey
- Xiangya School of Public Health, Central South University, Changsha, People's Republic of China
| | - Nenghui Liu
- Reproductive Medical Center, Xiangya Hospital, Central South University, Changsha City, People's Republic of China
| | - Yuhao Zhao
- Reproductive Medical Center, Xiangya Hospital, Central South University, Changsha City, People's Republic of China
| | - Hong Zeng
- Reproductive Medical Center, Xiangya Hospital, Central South University, Changsha City, People's Republic of China
| |
Collapse
|
21
|
Barinov SV, Tirskaya YI, Lazareva OV, Kadcyna TV, Shamina IV, Medyannikova IV, Borisova AV, Frikel EA, Beznoshchenko GB. Pregnancy outcomes in women with large uterine fibroids. J Matern Fetal Neonatal Med 2021; 35:5369-5374. [PMID: 33522331 DOI: 10.1080/14767058.2021.1879044] [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: 10/22/2022]
Abstract
STUDY AIM To evaluate the effects of the combination of Arabin pessary or cervical cerclage with vaginal micronised progesterone versus micronised progesterone or no medical management on the outcomes of pregnancies in women with large uterine fibroids. MATERIALS AND METHODS This was a retrospective, observational, controlled study in 120 women aged 18-45 years with large uterine (≥8 cm) fibroids diagnosed in the first trimester, who underwent treatment in the regional perinatal center of the Omsk Regional Clinical Hospital between 2015 and 2019. Women in Group A (n = 90) were divided into two subgroups. In Subgroup А1 (n = 35), participants received the combination of a cervical procedure (Arabin pessary or cerclage) and micronised progesterone, and in Subgroup А2 (n = 55) all participants additionally underwent myomectomy. In Group B (n = 18), only micronised progesterone was used. In Group C (n = 12), no medical therapy was administered during pregnancy. RESULTS Large uterine fibroids in pregnancy were associated with a threatened pregnancy loss in 46.4% of women and pain in almost 40% of women. Myomectomy in pregnancy was performed in 55 women. The combination of Arabin pessary or cervical cerclage with micronized progesterone reduced the rates of preterm delivery by 2.2-fold versus the progesterone-only group and by 11.2-fold versus no medical management group (χ2 = 19.4; p = .0001). CONCLUSION The combination of Arabin pessary or cervical cerclage with micronized progesterone in our study helped achieve term deliveries in >90% of pregnant women with large fibroids.
Collapse
Affiliation(s)
- Sergey V Barinov
- Department of Obstetrics and Gynecology No. 2, Omsk State Medical University, Omsk, Russia
| | - Yuliya I Tirskaya
- Department of Obstetrics and Gynecology No. 2, Omsk State Medical University, Omsk, Russia
| | - Oksana V Lazareva
- Department of Obstetrics and Gynecology No. 2, Omsk State Medical University, Omsk, Russia
| | - Tatyana V Kadcyna
- Department of Obstetrics and Gynecology No. 2, Omsk State Medical University, Omsk, Russia
| | - Inna V Shamina
- Department of Obstetrics and Gynecology No. 2, Omsk State Medical University, Omsk, Russia
| | - Irina V Medyannikova
- Department of Obstetrics and Gynecology No. 2, Omsk State Medical University, Omsk, Russia
| | - Anna V Borisova
- Department of Obstetrics and Gynecology with the Course of Perinatology, Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
| | - Ekaterina A Frikel
- Perinatal Centre, Budget Healthcare Institution of the Omsk Region "Regional Clinical Hospital", Omsk, Russia
| | - Galina B Beznoshchenko
- Department of Obstetrics and Gynecology No. 2, Omsk State Medical University, Omsk, Russia
| |
Collapse
|
22
|
Bernacchioni C, Ciarmela P, Vannuzzi V, Greco S, Vannuccini S, Malentacchi F, Pellegrino P, Capezzuoli T, Sorbi F, Cencetti F, Bruni P, Donati C, Petraglia F. Sphingosine 1-phosphate signaling in uterine fibroids: implication in activin A pro-fibrotic effect. Fertil Steril 2021; 115:1576-1585. [PMID: 33500141 DOI: 10.1016/j.fertnstert.2020.12.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/15/2020] [Accepted: 12/22/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To explore the link between sphingosine 1-phosphate (S1P) signaling and leiomyoma and the possible S1P cross-talk with the fibrotic effect of activin A. DESIGN Case-control laboratory study. SETTING University institute and university hospital. PATIENT(S) Patients with uterine fibroids (n = 26). INTERVENTIONS(S) Tissue specimens of leiomyoma and normal myometrium were obtained from patients undergoing myomectomy or total hysterectomy. MAIN OUTCOME MEASURE(S) Expression of mRNA levels of the enzyme involved in S1P metabolism, S1P receptors, and S1P transporter Spns2 was evaluated in matched leiomyoma/myometrium specimens and cell populations. The effects of inhibition of S1P metabolism and signaling was evaluated on activin A-induced fibrotic action in leiomyoma cell lines. RESULT(S) The expression of the enzymes responsible for S1P formation, sphingosine kinase (SK) 1 and 2, and S1P2, S1P3, and S1P5 receptors was significantly augmented in leiomyomas compared with adjacent myometrium. In leiomyoma cells, but not in myometrial cells, activin A increased mRNA expression levels of SK1, SK2, and S1P2. The profibrotic action of activin A was abolished when SK1/2 were inhibited or S1P2/3 were blocked. Finally, S1P augmented by itself mRNA levels of fibrotic markers (fibronectin, collagen 1A1) and activin A in leiomyomas but not in myometrial cells. CONCLUSION(S) This study shows that S1P signaling is dysregulated in uterine fibroids and involved in activin A-induced fibrosis, opening new perspectives for uterine fibroid treatment.
Collapse
Affiliation(s)
- Caterina Bernacchioni
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| | - Pasquapina Ciarmela
- Department of Experimental and Clinical Medicine, Faculty of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Valentina Vannuzzi
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| | - Stefania Greco
- Department of Experimental and Clinical Medicine, Faculty of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Silvia Vannuccini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| | - Francesca Malentacchi
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| | - Pamela Pellegrino
- Department of Experimental and Clinical Medicine, Faculty of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Tommaso Capezzuoli
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| | - Flavia Sorbi
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| | - Francesca Cencetti
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| | - Paola Bruni
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| | - Chiara Donati
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy.
| | - Felice Petraglia
- Department of Experimental and Clinical Biomedical Sciences "M. Serio," University of Florence, Florence, Italy
| |
Collapse
|
23
|
Rafiq S, Posh S, Nisa Quraishi A, Wani S. Obstetric Outcome in Pregnancies Complicated with Fibroids: A Prospective Observational Study. MATRIX SCIENCE MEDICA 2021. [DOI: 10.4103/mtsm.mtsm_39_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
24
|
Egbe TO, Mbaki CN, Tendongfor N, Temfack E, Belley-Priso E. Infertility and associated factors in three hospitals in Douala, Cameroon: a cross-sectional study. Afr Health Sci 2020; 20:1985-1995. [PMID: 34394265 PMCID: PMC8351857 DOI: 10.4314/ahs.v20i4.57] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
AIM We determined the prevalence and factors associated with couple infertility in three hospitals in Douala, Cameroon. METHODS We conducted a cross-sectional study from December 18th 2015 to March 18th 2016 in three public hospitals in Douala. Three hundred and sixty participants were studied prospectively for associated factors using a multivariate logistic regression model and 4732 files were studied retrospectively for the prevalence of infertility. Statistical significance was set at p < 0.05. RESULTS The prevalence of couple infertility was 19.2%. In logistic models, the factors which independently increased the risk of couple infertility were a history of reproductive tract infection/STI, a history of uterine fibroids, a history of dysmenorrhea and abortion for the females while for males it was a history of mumps, erectile dysfunction and exposure to chemicals/toxic substances/pesticides. CONCLUSION One in every five couples in this study was infertile. Several factors affect the risks associated with couple infertility. The identification of these factors could help detect subgroups of couples at high risk of infertility. Reproductive health education, screening programmes for STI's that may lead to infertility should be offered to couples.
Collapse
Affiliation(s)
- Thomas Obinchemti Egbe
- Department of Obstetrics and Gynaecology, Douala General Hospital, Cameroon
- Faculty of Health Sciences, University of Buea, Cameroon
| | | | | | - Elvis Temfack
- Department of Clinical Research and Internal Medicine, Douala General Hospital
| | - Eugene Belley-Priso
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Biomedical Sciences, University of Yaoundé, Cameroon
| |
Collapse
|
25
|
Large Uterine Fibroids in Pregnancy with Successful Caesarean Myomectomy. Case Rep Obstet Gynecol 2020; 2020:8880296. [PMID: 33224543 PMCID: PMC7671803 DOI: 10.1155/2020/8880296] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 10/15/2020] [Accepted: 10/28/2020] [Indexed: 11/18/2022] Open
Abstract
Uterine fibroid is the commonest benign tumour of the female reproductive tract. It occurs in 20–40% of women, whereas the estimated incidence in pregnancy is 0.1–3.9%. Uterine fibroid in pregnancy is usually asymptomatic with complications occurring in 10–30% of cases. The first line of management is conservative with counselling for myomectomy after delivery. However, in the presence of intractable symptoms, both antepartum myomectomy and caesarean myomectomy have been reported to be successfully performed in carefully selected cases. We report a case of large subserous uterine fibroid in pregnancy that was referred to our centre at 14 weeks of gestation. She developed generalized body weakness, backache, and breathlessness at 27 weeks gestation. Thus, she was admitted and managed conservatively for eight weeks with significant relief of symptoms. She eventually had a caesarean myomectomy at 35 weeks of gestation; the outcome was a live female baby with a birth weight of 2.3 kg and a large subserous fibroid weighing 9.5 kg. We can therefore say that caesarean myomectomy can be safely performed in carefully selected cases.
Collapse
|
26
|
Rault E, Delorme P, Goffinet F, Girault A. Impact of history of myomectomy on preterm birth risk in women with a leiomyomatous uterus: a propensity score analysis. BMC Pregnancy Childbirth 2020; 20:720. [PMID: 33228570 PMCID: PMC7686718 DOI: 10.1186/s12884-020-03413-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 11/12/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To evaluate if women with a history of myomectomy have a modified preterm birth risk compared to women with myomas during pregnancy. METHODS Retrospective cohort study including all women with a history of myomectomy (operated group) or uterine myomas during pregnancy (unoperated group) who delivered in a tertiary center between January, 2011 and December, 2017. The operated group included women who had a myomectomy history with or without myomas during the ongoing pregnancy. The unoperated group included women with uterine myoma(s) seen on at least one ultrasound during pregnancy without history of myomectomy. The primary outcome was preterm birth < 37 weeks, and the secondary outcome spontaneous preterm birth < 37 weeks. To control for confounding factors, a propensity score approach was used. Two sensitivity analysis were performed, one repeating the analysis using the propensity score after excluding operated women with persistent myomas and one using a classical multivariable logistic regression model. RESULTS The cohort included 576 women: 283 operated women and 293 unoperated women. The rate of preterm birth was similar in the two groups: 12.6% in the unoperated group and 12.0% in the operated group (p = 0.82). No difference in preterm birth risk was shown between unoperated and operated women in the cohort matched on the propensity score: OR 0.86; 95%CI [0.47-1.59]. These results were consistent for spontaneous preterm birth (OR 1.61; 95%CI [0.61-4.23]) and for the sensitivity analyses. CONCLUSION In women with a leiomyomatous uterus, a history of myomectomy is not associated with a reduced preterm birth risk.
Collapse
Affiliation(s)
- Emmanuel Rault
- Maternité Port Royal, AP-HP, Hôpital Cochin, FHU PREMA, F-75014, Paris, France
| | - Pierre Delorme
- Maternité Port Royal, AP-HP, Hôpital Cochin, FHU PREMA, F-75014, Paris, France.,Université de Paris, INSERM UMR 1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (Epopé), Center for Epidemiology and Statistics, FHU PREMA, Université de Paris, 123 boulevard Port Royal, 75014, Paris, France
| | - François Goffinet
- Maternité Port Royal, AP-HP, Hôpital Cochin, FHU PREMA, F-75014, Paris, France.,Université de Paris, INSERM UMR 1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (Epopé), Center for Epidemiology and Statistics, FHU PREMA, Université de Paris, 123 boulevard Port Royal, 75014, Paris, France
| | - Aude Girault
- Maternité Port Royal, AP-HP, Hôpital Cochin, FHU PREMA, F-75014, Paris, France. .,Université de Paris, INSERM UMR 1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (Epopé), Center for Epidemiology and Statistics, FHU PREMA, Université de Paris, 123 boulevard Port Royal, 75014, Paris, France.
| |
Collapse
|
27
|
Lee G, Kim S, Bastiaensen M, Malarvannan G, Poma G, Caballero Casero N, Gys C, Covaci A, Lee S, Lim JE, Mok S, Moon HB, Choi G, Choi K. Exposure to organophosphate esters, phthalates, and alternative plasticizers in association with uterine fibroids. ENVIRONMENTAL RESEARCH 2020; 189:109874. [PMID: 32678732 DOI: 10.1016/j.envres.2020.109874] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 06/15/2020] [Accepted: 06/22/2020] [Indexed: 05/05/2023]
Abstract
Exposure to endocrine disrupting chemicals is suggested to be responsible for the development or progression of uterine fibroids. However, little is known about risks related to emerging chemicals, such as organophosphate esters (OPEs) and alternative plasticizers (APs). A case-control study was conducted to investigate whether exposures to OPEs, APs, and phthalates, were associated with uterine fibroids in women of reproductive age. For this purpose, the cases (n = 32) and the matching controls (n = 79) were chosen based on the results of gynecologic ultrasonography among premenopausal adult women in Korea and measured for metabolites of several OPEs, APs, and major phthalates. Logistic regression models were employed to assess the associations between chemical exposure and disease status. Factor analysis was conducted for multiple chemical exposure assessments as a secondary analysis. Among OPE metabolites, diphenyl phosphate (DPHP), 2-ethylhexyl phenyl phosphate (EHPHP), and 1-hydroxy-2-propyl bis(1-chloro-2-propyl) phosphate (BCIPHIPP) were detected in >80% of the subjects. Among APs, metabolites of di-isononyl phthalate (DINP) and di(2-propylheptyl) phthalate (DPrHpP) were detected in >75% of the urine samples. The odds ratios (ORs) of uterine fibroids were significantly higher among the women with higher exposures to tris(1,3-dichloro-2-propyl) phosphate (TDCIPP) and tris(2-butoxyethyl) phosphate (TBOEP), di(2-ethylhexyl) terephthalate (DEHTP), DPrHpP, and di-(iso-nonyl)-cyclohexane-1,2-dicarboxylate (DINCH). In addition, urinary concentrations of mono(2-ethyl-5-oxohexyl) phthalate (MEOHP), a sum of five di(2-ethylhexyl) phthalate metabolites (∑5DEHP), and mono(4-methyl-7-hydroxyoctyl) phthalate (OH-MINP) were significantly higher in the cases. In factor analysis, a factor heavily loaded with DPrHpP and DEHP was significantly associated with uterine fibroids, supporting the observation from the single chemical regression model. We found for the first time that several metabolites of OPEs and APs are associated with increased risks of uterine fibroids among pre-menopausal women. Further epidemiological and mechanistic studies are warranted to validate the associations observed in the present study.
Collapse
Affiliation(s)
- Gowoon Lee
- School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Sunmi Kim
- School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Michiel Bastiaensen
- Toxicological Center, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Govindan Malarvannan
- Toxicological Center, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Giulia Poma
- Toxicological Center, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | | | - Celine Gys
- Toxicological Center, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Adrian Covaci
- Toxicological Center, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Sunggyu Lee
- Department of Marine Science and Convergence Engineering, Hanyang University, Ansan, Republic of Korea
| | - Jae-Eun Lim
- Department of Marine Science and Convergence Engineering, Hanyang University, Ansan, Republic of Korea
| | - Sori Mok
- Department of Marine Science and Convergence Engineering, Hanyang University, Ansan, Republic of Korea
| | - Hyo-Bang Moon
- Department of Marine Science and Convergence Engineering, Hanyang University, Ansan, Republic of Korea
| | - Gyuyeon Choi
- College of Medicine, Soonchunhyang University, Seoul, Republic of Korea
| | - Kyungho Choi
- School of Public Health, Seoul National University, Seoul, Republic of Korea.
| |
Collapse
|
28
|
Sakinci M, Turan G, Sanhal CY, Yildiz Y, Hamidova A, Guner FC, Buyuk A, Dogan NU, Olgan S. Analysis of Myomectomy during Cesarean Section: A Tertiary Center Experience. J INVEST SURG 2020; 35:23-29. [PMID: 32865048 DOI: 10.1080/08941939.2020.1810832] [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
PURPOSE This study analyzed the safety of myomectomy during the cesarean section (CS). METHODS Pregnant women who underwent myomectomy during CS in a tertiary center between January 2015 and November 2019 were included in the study in Group A, and pregnant women who did not have myoma and who underwent only CS were included in the study in Group B. The following information was obtained from patient files in hospital archives and was then recorded and compared: age, gravidity, parity, gestational week, characteristics of the myomas (i.e., location, size, number, and type), duration of surgery, perioperative complications, need for blood transfusion, preoperative and postoperative hemoglobin (Hb) values, duration of surgery, and hospital stay duration. RESULTS A total of 83 patients underwent CS plus myomectomy (Group A), and 80 patients (without myoma) underwent only CS (Group B).There were no statistically significant differences between the groups in terms of preoperative and postoperative Hb values or blood transfusion rates (p > 0.05). Hospitalization and surgery duration were significantly higher in the group that underwent CS myomectomy (p = 0.001 and p = 0.001, respectively). The mean myoma size was 8.3 ± 4.1 cm in Group A. There was a statistically significant and inverse correlation between the size of the myoma and the delivery week (p = 0.035). There was a statistically significant and positive correlation between the myoma size and hospital stay (p = 0.01). CONCLUSION Myomectomy during CS is safe and can be applied regardless of the location, size, type, and number of myomas. However, to make myomectomy routine during CS, multi-center studies that include more cases are needed.
Collapse
Affiliation(s)
- Mehmet Sakinci
- Department of Obstetrics and Gynecology, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Gokce Turan
- Department of Obstetrics and Gynecology, School of Medicine, Gazi University, Ankara, Turkey
| | - Cem Yasar Sanhal
- Department of Obstetrics and Gynecology, School of Medicine, Akdeniz University, Antalya, Turkey
| | | | - Aygun Hamidova
- Department of Obstetrics and Gynecology, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Fatma Ceren Guner
- Department of Obstetrics and Gynecology, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Alime Buyuk
- Department of Physiotherapy and Rehabilitation, Faculty of Health and Sciences, Akdeniz University, Antalya, Turkey
| | - Nasuh Utku Dogan
- Department of Obstetrics and Gynecology, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Safak Olgan
- Department of Obstetrics and Gynecology, School of Medicine, Akdeniz University, Antalya, Turkey
| |
Collapse
|
29
|
Pérez-Roncero GR, López-Baena MT, Ornat L, Cuerva MJ, Garcia-Casarrubios P, Chedraui P, Pérez-López FR. Uterine fibroids and preterm birth risk: A systematic review and meta-analysis. J Obstet Gynaecol Res 2020; 46:1711-1727. [PMID: 32633025 DOI: 10.1111/jog.14343] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 04/21/2020] [Accepted: 05/16/2020] [Indexed: 12/18/2022]
Abstract
AIM This study explored the association between the presence of uterine fibroids (UF), as determined by ultrasound, and preterm birth (PB) risk. METHODS Medline, Embase, Cochrane, Scopus and Web of Science databases. Studies reporting women with and without UF demonstrated by an ultrasound exam. The primary outcome was the risk of PB < 37 weeks of gestation in pregnancies with UF diagnosed by an obstetric ultrasound exam. Effects for dichotomous and continuous outcomes are, respectively, reported as risk ratios (RR) or mean differences and their 95% confidence intervals (CI). RESULTS Eighteen studies were included comprising 276 172 pregnancies to whom obstetric ultrasound assessment was performed for the presence/absence of UF. Women with UF were older (mean difference = 2.40 years, 95% CI 0.94-3.85) and were at higher risk of PB before 37 (RR = 1.43, 95% CI 1.27-1.60), 34 (RR = 1.79, 95% CI 1.32-2.42), 32 (RR = 1.94, 95% CI 1.33-2.85) and 28 (RR = 2.17, 95% CI 1.48-3.17) weeks as compared to those without UF (P < 0.01). In addition, women with UF were at higher risk of threatened preterm labor, preterm premature rupture of membranes, fetal malpresentation, placental abruption, lower gestational age and birthweight at delivery and a higher cesarean delivery rate. CONCLUSION Pregnant women with UF are at increased risk of PB and other adverse obstetric outcomes.
Collapse
Affiliation(s)
- Gonzalo R Pérez-Roncero
- Red de Investigación de Ginecología, Obstetricia y Reproducción, Instituto de Investigaciones Sanitarias de Aragón, Zaragoza, Spain
| | - María T López-Baena
- Red de Investigación de Ginecología, Obstetricia y Reproducción, Instituto de Investigaciones Sanitarias de Aragón, Zaragoza, Spain
| | - Lía Ornat
- Red de Investigación de Ginecología, Obstetricia y Reproducción, Instituto de Investigaciones Sanitarias de Aragón, Zaragoza, Spain.,Department of Obstetrics and Gynecology, University of Zaragoza Faculty of Medicine, Zaragoza, Spain
| | - Marcos J Cuerva
- Department of Obstetrics and Gynecology, Hospital Universitario La Paz, Madrid, Spain
| | | | - Peter Chedraui
- Instituto de Investigación e Innovación en Salud Integral, Facultad de Ciencias Médicas, Universidad Católica de Santiago de Guayaquil, Guayaquil, Ecuador.,Facultad de Ciencias de la Salud, Universidad Católica Nuestra Señora de la, Asunción, Paraguay
| | - Faustino R Pérez-López
- Red de Investigación de Ginecología, Obstetricia y Reproducción, Instituto de Investigaciones Sanitarias de Aragón, Zaragoza, Spain.,Department of Obstetrics and Gynecology, University of Zaragoza Faculty of Medicine, Zaragoza, Spain
| |
Collapse
|
30
|
Zhao SK, Wu P, Jones SH, Torstenson ES, Hartmann KE, Velez Edwards DR. Association of uterine fibroids with birthweight and gestational age. Ann Epidemiol 2020; 50:35-40.e2. [PMID: 32741603 DOI: 10.1016/j.annepidem.2020.06.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 06/10/2020] [Accepted: 06/25/2020] [Indexed: 11/19/2022]
Abstract
PURPOSE To determine if fibroids or their characteristics are associated with birthweight and/or gestational age, and to assess the impact of race or ethnicity. METHODS Right from the Start (2000-2012) is a prospective cohort that enrolled women from the southern US in early pregnancy. Transvaginal ultrasounds were used to measure fibroid characteristics and confirm gestational age. Date of birth and birthweight were obtained from vital or medical records. We assessed whether fibroid presence, number, type, and volume were associated with birthweight and/or gestational age using multivariate analysis of covariance, accounting for a priori confounders. RESULTS Among 3926 women, 416 had one or more fibroids. Mean infant birthweight and gestational age were similar among women with and without fibroids. When adjusting for race or ethnicity, all associations were attenuated. Overall, women with and without fibroids had infants of similar birthweight (-20 grams, 95% confidence interval [CI] -77, 36) and gestational age (0.4 days, 95% CI -0.9, 1.8). Women with three or more fibroids were more likely to have lighter infants (-201 grams, 95% CI -345, -58). CONCLUSIONS Race or ethnicity substantially confounds the associations. The clinical belief that uterine fibroids impair fetal growth is supported only by a significant decrease in birthweight for women with multiple fibroids.
Collapse
Affiliation(s)
- Sifang Kathy Zhao
- Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN
| | - Pingsheng Wu
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Sarah H Jones
- Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN
| | - Eric S Torstenson
- Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN
| | - Katherine E Hartmann
- Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN; Division of Quantitative Sciences, Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN
| | - Digna R Velez Edwards
- Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN; Division of Quantitative Sciences, Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN; Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN.
| |
Collapse
|
31
|
From 2646 to 15: differentially regulated microRNAs between progenitors from normal myometrium and leiomyoma. Am J Obstet Gynecol 2020; 222:596.e1-596.e9. [PMID: 31874141 DOI: 10.1016/j.ajog.2019.12.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 11/15/2019] [Accepted: 12/16/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Uterine leiomyomas (fibroids) are smooth muscle neoplasms of the myometrial layer of the uterus and are the most common benign tumors in women. Although their etiology is still unclear, progenitor cells seem to be implicated. OBJECTIVE To identify the dysregulated pathways involved in leiomyoma onset by microRNA profiling of progenitor cells isolated from normal myometrium and leiomyoma tissue. MATERIALS AND METHODS Pairs of normal myometrium and uterine fibroid specimens were collected from 12 myomectomy patients. Myometrial progenitor cells and leiomyoma progenitor cells were isolated and characterized for stemness. After total RNA extraction and profiling of their 2646 microRNAs, DIANA-miRPath analysis was applied to find any dysregulated pathways. RESULTS Only 30 microRNAs showed a significant differential regulation between myometrial progenitor cells and leiomyoma progenitor cells. Removal of those that had values close to the cut-off or that were not consistent among triplicates left 15 microRNAs, of which 7 were downregulated and 8 were upregulated in leiomyoma progenitor cells compared to myometrial progenitor cells. According to DIANA-miRPath analysis, the 7 downregulated microRNAs (hsa-miR-146b-5p; hsa-miR-335-3p; hsa-miR-335-5p; hsa-miR-135b-5p; hsa-miR-10a-3p; hsa-miR-10a-5p; hsa-miR-200a-3p) are all related to 3 pathways, "ECM-receptor interaction" (33 targeted genes), "Adherens junction" (33 targeted genes), and "Hippo signaling" (69 targeted genes), whereas the 8 upregulated miRNAs (hsa-miR-146a-5p; hsa-miR-576-3p; hsa-miR-122-5p; hsa-miR-1246; hsa-miR-595; hsa-miR-658; hsa-miR-4284; hsa-miR-924) are related to 4 pathways, "PI3K-Akt signaling pathway" (71 targeted genes), "Pathways in Cancer" (80 targeted genes), "Cell Cycle" (37 targeted genes), and "Regulation of actin cytoskeleton" (41 targeted genes). CONCLUSION The findings that only 15 of 2646 microRNAs are differentially regulated in normal myometrium and leiomyoma and that they are involved in 7 dysregulated pathways provides interesting insights into the development of uterine fibroids, and lends support to the hypothesis that leiomyoma onset is the result of alterations affecting progenitor cells.
Collapse
|
32
|
Parsons AD, Saunders RD, Katebi Kashi P, McMullen EN, Dengler KL. Incidental myomectomy at time of vaginal delivery contributing to postpartum hemorrhage: A case report and review of the literature. J Gynecol Obstet Hum Reprod 2020; 50:101776. [PMID: 32325269 DOI: 10.1016/j.jogoh.2020.101776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 03/25/2020] [Accepted: 04/03/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Uterine leiomyoma are implicated in certain adverse pregnancy related outcomes such as postpartum hemorrhage. Large submucosal leiomyoma defined as greater than 5 cm, may have higher complication rates; however, high quality data is limited. CASE A 44-year-old gravida 4 with history of two full-term vaginal deliveries presented at 40 and 2/7 weeks of gestation with premature rupture of membranes and delivered vaginally a viable female infant complicated by a postpartum hemorrhage due to uterine atony. During a manual uterine sweep for suspected retained products of conception, a submucosal leiomyoma was incidentally extracted. Uterine hemorrhage immediately ensued, requiring vasopressors, blood transfusion, and intensive care unit admission. Hemostasis was ultimately achieved with placement of a Bakri balloon. CONCLUSION This case reaffirms the association of large (greater than five centimeters) submucosal leiomyoma with severe postpartum hemorrhage. Caution should be taken with patients who have leiomyoma with these characteristics. The use of balloon tamponade in such situations may aid in hemostasis and avoidance of postpartum hysterectomy.
Collapse
Affiliation(s)
- Arlene D Parsons
- Department of Obstetrics and Gynecology, Blanchfield Army Community Hospital, Fort Campbell, KY, United States
| | - Rhiana D Saunders
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Walter Reed National Military Medical Center, Bethesda, MD, United States
| | - Payam Katebi Kashi
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Inova Fairfax Women's Hospital, Falls Church, VA, United States
| | - Erin N McMullen
- Obstetrics & Gynecology, MultiCare Women's Center, Tacoma, WA, United States
| | - Katherine L Dengler
- Department of Obstetrics and Gynecology, Division of Urogynecology, Walter Reed National Military Medical Center, Bethesda, MD, United States.
| |
Collapse
|
33
|
Karlsen K, Schiøler Kesmodel U, Mogensen O, Humaidan P, Ravn P. Relationship between a uterine fibroid diagnosis and the risk of adverse obstetrical outcomes: a cohort study. BMJ Open 2020; 10:e032104. [PMID: 32071172 PMCID: PMC7044982 DOI: 10.1136/bmjopen-2019-032104] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
OBJECTIVE The aim was to investigate the association between clinically significant uterine fibroids and preterm birth, caesarean section (CS), postpartum haemorrhage (PPH), placental abruption, intrauterine growth restriction (IUGR) and uterine rupture. METHODS, PARTICIPANTS AND SETTING A historical cohort study based on data from the Danish National Birth Cohort, the Danish National Patient Registry and the Danish National Birth Registry (DNBR). The final study population consisted of 92 696 pregnancies and was divided into four groups for comparison. Group 1: pregnancies of women without a fibroid diagnosis code or fibroid operation code; group 2: pregnancies of women with a fibroid diagnosis code before pregnancy, during pregnancy or up to 1 year after delivery, and no fibroid operation code before pregnancy; group 3: pregnancies of women with a fibroid diagnosis code given more than 1 year after delivery; and group 4: pregnancies of women with a fibroid operation code given before pregnancy. RESULTS A diagnosis of fibroids before pregnancy yielded an increased risk of preterm birth (gestational age (GA) ≤37 weeks) (OR 2.27 (1.30─3.96)) and extreme preterm birth (GA 22+0─27+6 weeks, OR 20.09 (8.04─50.22)). The risk of CS was increased (OR 1.83 (1.23─2.72)) for women with a fibroid diagnosis code given before pregnancy; significantly increased risk of elective CS (OR 1.92 (1.11─3.32)), but not acute CS (OR 1.54 (0.94─2.52)). The risks of PPH, placental abruption or IUGR were not increased in any of the groups. CONCLUSION We found a strong association between clinically significant uterine fibroids and preterm birth, and an association between clinically significant uterine fibroids and CS. In contrast, no association between clinically significant uterine fibroids and PPH, placental abruption or IUGR was seen.
Collapse
Affiliation(s)
- Kamilla Karlsen
- Gynecology and Obstetrics, Clinical Institute University of Southern Denmark, Odense, Denmark
| | - Ulrik Schiøler Kesmodel
- Research Unit of Gynecology, Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Clinical Medicine, Aalborg Universitet, Aalborg, Denmark
| | - Ole Mogensen
- Department of Gynecology, Aarhus University Hospital and Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Peter Humaidan
- Skive Regional Hospital, The Fertility Clinic, Skive, Denmark
- Faculty of Health, Aarhus Universitet, Aarhus, Denmark
| | - Pernille Ravn
- Clinical Institute, Syddansk Universitet, Odense, Denmark
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark
| |
Collapse
|
34
|
Greco S, Islam MS, Zannotti A, Delli Carpini G, Giannubilo SR, Ciavattini A, Petraglia F, Ciarmela P. Quercetin and indole-3-carbinol inhibit extracellular matrix expression in human primary uterine leiomyoma cells. Reprod Biomed Online 2020; 40:593-602. [PMID: 32276890 DOI: 10.1016/j.rbmo.2020.01.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 12/19/2019] [Accepted: 01/10/2020] [Indexed: 01/03/2023]
Abstract
RESEARCH QUESTION What is the effect of quercetin and indole-3-carbinol (I3C) on extracellular matrix expression, cell migration and proliferation in human myometrial and uterine leiomyoma cells. DESIGN Myometrial and leiomyoma cells were treated with quercetin or I3C at different concentrations (10 µg/ml; 50 µg/ml; 100 µg/ml; and 250 µg/ml) for 48 h to measure mRNA and protein expressions of extracellular matrix (collagen 1A1, fibronectin and versican), as well as cell migration and the proliferation rate. RESULTS Quercetin decreased mRNA levels of collagen 1A1 in myometrial (P < 0.0001) and leiomyoma cells (P < 0.0001). Quercetin reduced mRNA and protein levels of fibronectin in myometrial cells (P < 0.05) and fibronectin protein in leiomyoma cells (P < 0.05). I3C reduced collagen 1A1 mRNA levels in myometrial (P < 0.05) and leiomyoma cells at higher dose (P < 0.05). The protein levels of fibronectin were also reduced in both myometrial and leiomyoma cells with highest dose of I3C (P < 0.05), although mRNA levels were not affected in leiomyoma cells. Neither quercetin nor I3C treatment altered versican mRNA levels in both cell types. A significant reduction of the migration of both myometrial and leiomyoma cells in response to quercetin was observed (P < 0.05) and I3C (P < 0.05 for myometrial and P < 0.01 for leiomyoma cells) treatment. Both quercetin and I3C significantly reduced myometrial cell proliferation (P < 0.05). CONCLUSIONS The in-vitro anti-fibrotic, anti-migratory and anti-proliferative effects of quercetin and I3C form the scientific basis for developing new therapeutic, preventive agents, or both, for uterine leiomyomas.
Collapse
Affiliation(s)
- Stefania Greco
- Department of Experimental and Clinical Medicine, Faculty of Medicine, Università Politecnica delle Marche, 60020 via Tronto 10/a Ancona, Italy
| | - Md Soriful Islam
- Department of Experimental and Clinical Medicine, Faculty of Medicine, Università Politecnica delle Marche, 60020 via Tronto 10/a Ancona, Italy
| | - Alessandro Zannotti
- Department of Experimental and Clinical Medicine, Faculty of Medicine, Università Politecnica delle Marche, 60020 via Tronto 10/a Ancona, Italy; Department of Medical Biotechnology and Department of Molecular and Developmental, Medicine, Obstetrics, and Gynaecology, Università Politecnica delle Marche, Ancona 60020, Italy
| | - Giovanni Delli Carpini
- Department of Medical Biotechnology and Department of Molecular and Developmental, Medicine, Obstetrics, and Gynaecology, Università Politecnica delle Marche, Ancona 60020, Italy
| | - Stefano Raffaele Giannubilo
- Department of Medical Biotechnology and Department of Molecular and Developmental, Medicine, Obstetrics, and Gynaecology, Università Politecnica delle Marche, Ancona 60020, Italy
| | - Andrea Ciavattini
- Department of Medical Biotechnology and Department of Molecular and Developmental, Medicine, Obstetrics, and Gynaecology, Università Politecnica delle Marche, Ancona 60020, Italy
| | - Felice Petraglia
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Obstetrics and Gynaecology, University of Florence, Italy
| | - Pasquapina Ciarmela
- Department of Experimental and Clinical Medicine, Faculty of Medicine, Università Politecnica delle Marche, 60020 via Tronto 10/a Ancona, Italy.
| |
Collapse
|
35
|
Posh S, Khurshid R, Wani S, Ahmad A. Myomectomy of incision site uterine fibroid during cesarean section. MATRIX SCIENCE MEDICA 2020. [DOI: 10.4103/mtsm.mtsm_25_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
36
|
Delli Carpini G, Verdecchia V, Papiccio M, Grelloni C, Ciavattini A. Comparison of uterine fibroids' growth pattern during pregnancy according to fetal sex: an observational study. Biol Sex Differ 2019; 10:53. [PMID: 31775886 PMCID: PMC6880545 DOI: 10.1186/s13293-019-0266-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 10/01/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To investigate the effect of fetal sex on fibroids' growth during pregnancy according to the hCG serum levels METHODS: Observational study conducted from January 2007 to December 2016 on women with ultrasound identification of uterine fibroids who had a pregnancy within 1 year from diagnosis. The fibroids diameter was determined during the pre-pregnancy ultrasound, early first trimester (5-7 weeks), late first trimester (11-13 weeks), second trimester (19-21 weeks), and third trimester (31-33 weeks). The diameter growth was calculated in each interval between two ultrasounds. The hCG serum levels were determined both in early and late first trimester. The correlation between hCG levels and fibroid diameter was evaluated. Obstetric outcomes collected were gestational weeks at birth and the rate of cesarean section. Neonatal outcomes were birthweight and Apgar score at 1 min. RESULTS Eighty-seven of the included women had a male fetus, and 70 had a female fetus. A progressive increase of fibroid diameter was observed from pre-pregnancy to second trimester for both fetal sexes. In third trimester, the mean ± SD fibroid diameter of female fetuses showed a slowdown, while the mean ± SD fibroid diameter of male fetuses continued to grow. Women carrying a female fetus presented a higher fibroid diameter in early first trimester (33.5 ± 13.3 mm vs 27.4 ± 11.0 mm, p < 0.01), late first trimester (40.2 ± 13.9 mm vs 34.6 ± 11.7 mm, p < 0.01), and second trimester (40.5 ± 14.9 mm vs 34.7 ± 10.3 mm, p < 0.01). The hCG serum levels resulted higher in women with a female fetus: 61406 (50554-71760) mU/ml vs 46016 (37160-56744) mU/ml (p < 0.01). A positive correlation between hCG levels and fibroid diameter was found both for male and female fetuses (male r = 0.77, 95% CI 0.71-0.82, p < 0.01 and female r = 0.82, 95% CI 0.76-0.86, p < 0.01). CONCLUSION Women with female fetus seem to have a higher growth of fibroids up to second trimester of pregnancy. This process may be mediated by the higher serum hCG levels found in women expecting a female fetus.
Collapse
Affiliation(s)
- Giovanni Delli Carpini
- Obstetrics and Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Via F. Corridoni, 11-60123, Ancona, Italy
| | - Valeria Verdecchia
- Obstetrics and Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Via F. Corridoni, 11-60123, Ancona, Italy
| | - Maria Papiccio
- Obstetrics and Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Via F. Corridoni, 11-60123, Ancona, Italy
| | - Camilla Grelloni
- Obstetrics and Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Via F. Corridoni, 11-60123, Ancona, Italy
| | - Andrea Ciavattini
- Obstetrics and Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Via F. Corridoni, 11-60123, Ancona, Italy.
| |
Collapse
|
37
|
Pregnancy Outcomes Following Ulipristal Acetate for Uterine Fibroids: A Systematic Review. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2019; 40:1066-1076.e2. [PMID: 30103881 DOI: 10.1016/j.jogc.2018.05.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 05/08/2018] [Accepted: 05/09/2018] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To determine pregnancy and fetal outcomes following treatment with ulipristal acetate (UPA) for symptomatic uterine fibroids. METHODS We conducted a systematic review and case series. We searched MEDLINE, EMBASE, PubMed, Web of Science, and Cochrane Register from inception to February 2017. From January 2014 to July 2017, we carried out a multi-centre retrospective chart review. All human studies that reported at least one pregnancy following UPA treatment were included. The case series included patients who conceived during/following UPA treatment. Titles and abstracts were screened for eligibility by two independent reviewers, and full texts were evaluated for inclusion and study quality. Data from the systematic review and case series were synthesized and reported separately. RESULTS Seven studies were included (six case reports, one retrospective series) and contributed 24 post-UPA pregnancies (19 live births, six spontaneous abortions [SA]). The case series contributed 47 post-UPA pregnancies (31 live births, 13 SA, 1 fetal death, 2 terminations, 1 ongoing). In total, 71 pregnancies were evaluated (44 underwent myomectomy post-UPA; 27 without interval surgery). Five pregnancies occurred during UPA use (10-36 days of exposure) and resulted in three live births, one SA, and one termination. Five women who did not undergo interval myomectomy experienced delivery complications related to their fibroid. CONCLUSIONS This is the first systematic review and largest reported case series evaluating pregnancy outcomes following UPA treatment for uterine fibroids. UPA alone, or in conjunction with surgery, can permit conception and favorable pregnancy outcomes.
Collapse
|
38
|
Barinov SV, Artymuk NV, Novikova ON, Shamina IV, Tirskaya YI, Belinina AA, Lazareva OV, Kadcyna TV, Borisova AV, Stepanov SS, Di Renzo GC. Analysis of risk factors and predictors of pregnancy loss and strategies for the management of cervical insufficiency in pregnant women at a high risk of preterm birth. J Matern Fetal Neonatal Med 2019; 34:2071-2079. [PMID: 31409178 DOI: 10.1080/14767058.2019.1656195] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
AIM To identify risk factors and predictors of pregnancy loss and to compare the efficacy of Arabin's pessary with cervical cerclage in women at a high risk of pregnancy loss. MATERIALS AND METHODS This was a two-center retrospective case-control study that included 240 women at a high risk of preterm delivery. Group I (n = 161) included women who underwent insertion of the Arabin's pessary between 14 and 24 weeks of pregnancy. Group II (n = 79) included women who had undergone circular cervical cerclage during the current pregnancy. All women included in the study received micronized vaginal progesterone at the dose of 200 mg/day until and including 34 weeks of gestation. RESULTS Threatened pregnancy loss defined as spotting or vaginal bleeding in the first trimester was diagnosed in 29.8% (48/161) of patients in Group I versus 37.9% in Group II (p = .448). Postpartum bleeding occurred in 8.1% (13/161) in women in Group I versus 22.8% in Group II (χ2 = 6.500; p = .011). Our study showed that cervical cerclage was most suitable for patients with history of obstetric complications, cervical length <15 mm, and large isthmic uterine fibroids. The use of the Arabin's pessary reduced the rate of preterm births by 1.7-fold. A cluster analysis demonstrated that predictors of preterm birth in women with a high risk of pregnancy loss included: threatened pregnancy loss associated with chorionic/placental abruption, cervical incompetence, uterine fibroid growth to a large size, history of multiple spontaneous pregnancy losses, cervical tears during past labor, and gestational diabetes diagnosed for the first time during the current pregnancy. CONCLUSIONS Women with a high risk of pregnancy loss treated with Arabin's pessary or cerclage plus vaginal progesterone had a term delivery rate of 70.4% (169/240). The combined strategy of pregnancy management allowed to markedly reduce the number of preterm births.
Collapse
Affiliation(s)
- S V Barinov
- 2nd Department of Obstetrics and Gynaecology, Omsk State Medical University, Omsk, Russia
| | - N V Artymuk
- Department of Obstetrics and Gynecology named after Professor G.A. Ushakova, Kemerovo State Medical University, Kemerovo, Russia
| | - O N Novikova
- Department of Obstetrics and Gynecology named after Professor G.A. Ushakova, Kemerovo State Medical University, Kemerovo, Russia
| | - I V Shamina
- 2nd Department of Obstetrics and Gynaecology, Omsk State Medical University, Omsk, Russia
| | - Y I Tirskaya
- 2nd Department of Obstetrics and Gynaecology, Omsk State Medical University, Omsk, Russia
| | - A A Belinina
- Altai State Clinical Perinatal Centre, Barnaul, Russia
| | - O V Lazareva
- 2nd Department of Obstetrics and Gynaecology, Omsk State Medical University, Omsk, Russia
| | - T V Kadcyna
- 2nd Department of Obstetrics and Gynaecology, Omsk State Medical University, Omsk, Russia
| | - A V Borisova
- 2nd Department of Obstetrics and Gynaecology, Omsk State Medical University, Omsk, Russia.,Peoples Friendship University of Russia (RUDN) Moscow, Russian Federation
| | - S S Stepanov
- 2nd Department of Obstetrics and Gynaecology, Omsk State Medical University, Omsk, Russia
| | - G C Di Renzo
- Department of Obstetrics and Gynecology and Centre for Reproductive and Perinatal Medicine, The University of Perugia, Perugia, Italy
| |
Collapse
|
39
|
Advanced 3D Imaging of Uterine Leiomyoma's Morphology by Propagation-based Phase-Contrast Microtomography. Sci Rep 2019; 9:10580. [PMID: 31332223 PMCID: PMC6646365 DOI: 10.1038/s41598-019-47048-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 07/10/2019] [Indexed: 12/20/2022] Open
Abstract
Uterine leiomyoma is the most common benign smooth muscle tumor in women pelvis, originating from the myometrium. It is caused by a disorder of fibrosis, with a large production and disruption of extracellular matrix (ECM). Medical treatments are still very limited and no preventative therapies have been developed. We supposed that synchrotron-based phase-contrast microtomography (PhC-microCT) may be an appropriate tool to assess the 3D morphology of uterine leiomyoma, without the use of any contrast agent. We used this technique to perform the imaging and the quantitative morphometric analysis of healthy myometrium and pathologic leiomyomas. The quantitative morphometric analysis of collagen bundles was coupled to the Roschger approach. This method, previously only used to evaluate mineralized bone density distribution, was applied here to study the fibrosis mass density distribution in healthy and pathologic biopsies from two patients. This protocol was shown to be powerful in studying uterine leiomyomas, detecting also small signs of the ECM alteration. This is of paramount importance not only for the follow-up of the present study, i.e. the investigation of different compounds and their possible therapeutic benefits, but also because it offers new methodologic possibilities for future studies of the ECM in soft tissues of different body districts.
Collapse
|
40
|
Delli Carpini G, Morini S, Papiccio M, Serri M, Damiani V, Grelloni C, Clemente N, Ciavattini A. The association between childbirth, breastfeeding, and uterine fibroids: an observational study. Sci Rep 2019; 9:10117. [PMID: 31300699 PMCID: PMC6626014 DOI: 10.1038/s41598-019-46513-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 06/21/2019] [Indexed: 12/14/2022] Open
Abstract
The aim of this study was to investigate the effect of childbirth and breastfeeding on uterine fibroids and to identify the factors associated with size variations. This was a monocenter observational study carried on women with a sonographic diagnosis of uterine fibroids from January 2007 to December 2016, with no indication for immediate treatment, and who became pregnant within one year from diagnosis. All patients were re-evaluated six months after delivery. Fibroid diameters were compared between pre-pregnancy period, first, second, third trimester and post-delivery. The rate of "regressed" (growth of diameter <-40%), "unchanged" (growth of diameter between -40% and +40%) or "increased" (growth of diameter >+40%) fibroids at the post-delivery evaluation with respect to the pre-pregnancy state was calculated. One-hundred fifty-seven women were included in the final analysis. At the post-delivery ultrasound, a significant reduction of the fibroid diameter with respect to all previous examinations was observed, and there was no evidence of 67 (37.2%) fibroids. Ongoing breastfeeding was positively associated with an "unchanged" or "regressed" fibroid diameter (adOR 3.23, 95%CI: 1.35-7.70, p < 0.01). Smaller pre-gravidic fibroids were more likely to return to pre-pregnancy dimensions or to regress, with a cut-off of 32 mm for lactating women and of 26 mm for non-lactating women. In conclusion, fibroids seem to return to pre-pregnancy dimensions or to regress in the post-partum period. This process may be sustained by uterine involution and hormonal variations, with an additional role of breastfeeding.
Collapse
Affiliation(s)
- Giovanni Delli Carpini
- Woman's Health Sciences Department, Università Politecnica delle Marche, Via F. Corridoni, 11, 60123, Ancona, Italy
| | - Stefano Morini
- Woman's Health Sciences Department, Università Politecnica delle Marche, Via F. Corridoni, 11, 60123, Ancona, Italy
| | - Maria Papiccio
- Woman's Health Sciences Department, Università Politecnica delle Marche, Via F. Corridoni, 11, 60123, Ancona, Italy
| | - Matteo Serri
- Woman's Health Sciences Department, Università Politecnica delle Marche, Via F. Corridoni, 11, 60123, Ancona, Italy
| | - Valentina Damiani
- Woman's Health Sciences Department, Università Politecnica delle Marche, Via F. Corridoni, 11, 60123, Ancona, Italy
| | - Camilla Grelloni
- Woman's Health Sciences Department, Università Politecnica delle Marche, Via F. Corridoni, 11, 60123, Ancona, Italy
| | - Nicolò Clemente
- Woman's Health Sciences Department, Università Politecnica delle Marche, Via F. Corridoni, 11, 60123, Ancona, Italy
| | - Andrea Ciavattini
- Woman's Health Sciences Department, Università Politecnica delle Marche, Via F. Corridoni, 11, 60123, Ancona, Italy.
| |
Collapse
|
41
|
Niu X, Li CI, Mueller BA. Obstetrical and infant outcomes among women with neoplasms during pregnancy. Cancer Causes Control 2019; 30:651-661. [PMID: 30976958 DOI: 10.1007/s10552-019-01167-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 04/05/2019] [Indexed: 02/03/2023]
Abstract
PURPOSE One in 1,000 pregnancies is complicated by malignancies. Prevalence is greater for benign neoplasms. Adverse outcomes among women with malignancies have been reported. Less is known of postpartum outcomes for infants, or outcomes among women with benign neoplasms. METHODS We conducted a population-based cohort study using Washington State-linked vital-hospital discharge records. Women with neoplasms (707 malignant; 13,156 benign) with deliveries in 1987-2012 were identified, and a randomly selected comparison cohort. Obstetrical/infant outcomes and rehospitalization < 2 years post-delivery were compared separately for each group by multivariable regressions to estimate risk ratios (RR) and 95% confidence intervals (CI). RESULTS Women with either condition had increased anemia, cesarean, and preterm delivery; their infants were more often < 2,500 g or jaundiced. Women with benign conditions had increased gestational diabetes (RR = 1.20; 95% CI 1.12-1.28) and preeclampsia (RR = 1.27; 95% CI 1.18-1.36); their infants had increased malformations (RR = 1.29; 95% CI 1.19-1.38). Women with neoplasms more often were hospitalized seven or more days or rehospitalized; their infants' hospitalizations were also longer. CONCLUSION Malignant and benign neoplasms were associated with several adverse outcomes. Reasons for relationships of benign neoplasms with gestational diabetes, preeclampsia, and congenital malformations merit further study.
Collapse
Affiliation(s)
- Xin Niu
- Department of Epidemiology, University of Washington (UW), Seattle, WA, USA
| | - Christopher I Li
- Department of Epidemiology, University of Washington (UW), Seattle, WA, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center (FHCRC), PO 19024, Mailstop M4-C308, Seattle, WA, 98109-1024, USA
| | - Beth A Mueller
- Department of Epidemiology, University of Washington (UW), Seattle, WA, USA.
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center (FHCRC), PO 19024, Mailstop M4-C308, Seattle, WA, 98109-1024, USA.
| |
Collapse
|
42
|
Spontaneous Version of Fetal Presentation in Twin Pregnancies During Third Trimester: Longitudinal Assessment. Twin Res Hum Genet 2018; 21:269-274. [PMID: 29792247 DOI: 10.1017/thg.2018.24] [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: 11/06/2022]
Abstract
Little is known about longitudinal changes of the first twin presentation in twin gestations. This is a retrospective cohort study including 411 women who were admitted consecutively and delivered live-born twins at 36 weeks of gestation or more. Longitudinal assessment of the first twin presentation was conducted during gestation and at birth in all cases. Gestational age at antenatal assessment was divided into two intervals: early-third trimester (28-31 weeks) and mid-third trimester (32-35 weeks). Fetal presentation was categorized as vertex or non-vertex. We analyzed change of fetal presentation between antepartum intervals and birth. First twin presentation at early-third trimester had the same presentation at birth in 87.6% (360/411) of the study population. In this 'no change' group, vertex presentation was seen in 95.6% (283/296) and non-vertex was seen in 67.0% (77/115) of cases. In total, 96.1% (395/411) of the study population maintained their presentation between mid-third trimester and birth. Vertex presentation was seen in 98.4% (310/315) and non-vertex was seen in 88.5% (85/96) of cases. When comparing vertex with non-vertex, vertex presentation during third trimester was a more reliable predictor of presentation at birth (p < .001). The only factor that contributed significantly to spontaneous version of the first twin during mid-third trimester and birth was a lower birth weight of the first twin compared with the second twin. In conclusion, first twin presentation with vertex during third trimester is not likely to change into non-vertex at birth. We concluded that vertex presentation in twin gestations at early- and mid-third trimester is very predictable. In contrast, a non-vertex first twin presentation is relatively unstable.
Collapse
|
43
|
Leiomyomatous uterus and preterm birth: an exposed/unexposed monocentric cohort study. Am J Obstet Gynecol 2018; 219:410.e1-410.e7. [PMID: 30153432 DOI: 10.1016/j.ajog.2018.08.033] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 07/25/2018] [Accepted: 08/20/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND The risk of preterm birth may increase in the presence of uterine leiomyomas during pregnancy. Whether myomectomy abrogates this risk has never been studied. OBJECTIVE Our aim was to evaluate the association between the presence of uterine leiomyomas during pregnancy and preterm birth and, if an association exists, to evaluate its persistence in case of a history of myomectomy. STUDY DESIGN This exposed/unexposed monocentric retrospective cohort study included all women with singleton pregnancies delivering >22 weeks in a tertiary university hospital maternity unit from January 2011 through September 2015. Women with a leiomyomatous uterus were compared to women with no myomas. Women in the leiomyomatous uterus group were women with uterine leiomyoma(s) during pregnancy (≥1 leiomyoma, measuring ≥20 mm or multiple leiomyomas whatever the size) seen on at least 1 obstetric ultrasound without history of myomectomy, or women with a history of myomectomy (removal of ≥1 leiomyoma, measuring ≥20 mm or multiple leiomyomas whatever the size) by hysteroscopy, laparoscopy, or laparotomy with or without persistent leiomyomas. The association between leiomyomatous uterus and preterm birth was assessed through univariate and multivariable logistic regression. RESULTS Among the 19,866 women in the cohort, 301 (1.5%) had a leiomyomatous uterus (154 unoperated women and 147 operated women). The rate of premature delivery was 12.0% in the leiomyomatous uterus group and 8.4% in the nonleiomyomatous uterus group. After adjusting for the risk factors for preterm birth, leiomyomatous uterus was significantly associated with preterm birth (adjusted odds ratio, 2.5; 95% confidence interval, 1.7-3.7). This association was significant for unoperated women (adjusted odds ratio, 2.7; 95% confidence interval, 1.6-4.6) as well as operated women (adjusted odds ratio, 2.3; 95% confidence interval, 1.3-3.9) when compared to the nonleiomyomatous uterus group. CONCLUSION Uterine leiomyomas are associated with preterm birth and this association persists after myomectomy.
Collapse
|
44
|
Sugiyama R, Isono W, Osamu WH, Maruyama M. Utility of a minimal skin incision laparotomy technique for removing uterine leiomyomas at a regional core hospital: a retrospective study. J Med Case Rep 2018; 12:184. [PMID: 29936908 PMCID: PMC6016139 DOI: 10.1186/s13256-018-1703-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 04/27/2018] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND We present a minimal skin wound abdominal myomectomy performed in our hospital and attempt to identify the optimal range of this technique by considering the characteristics of target leiomyomas. In this procedure, we attempted to make the skin wound as small as possible, with a maximum length of approximately 5 cm. METHODS In addition to introducing the minimal skin wound abdominal myomectomy, we retrospectively collected and analyzed the medical records of 76 patients treated with minimal skin wound abdominal myomectomy exclusively by the same physician at Maruyama Memorial General Hospital between January 2007 and December 2016. We statistically investigated relationships between ten factors, including body mass index; patient's age; patient's parity; administration of gonadotropin-releasing hormone analogue; presence of anemia; the uterine leiomyomas' number, size, weight, and location; operation time; and blood loss. RESULTS First, we introduce a case in which we performed minimal skin wound abdominal myomectomy for a 36-year-old Japanese patient with a large leiomyoma (10 cm in diameter). Then, we assessed the impacts of patient characteristics and leiomyoma characteristics on operation time and blood loss for this surgical method. In a multivariate analysis, only the number of resected leiomyomas significantly affected massive bleeding. Other factors showed no difference on operation time and the amount of blood loss. CONCLUSIONS Minimal skin wound abdominal myomectomy is safe and effective for use in many patients, because only the number of leiomyomas affects the amount of blood loss. No other factor affected operation time. We suggest the possibility that the expanded use of minimal skin wound abdominal myomectomy may reduce the number of patients waiting for long periods to undergo laparoscopic surgery and may optimize the use of medical resources in rural areas.
Collapse
Affiliation(s)
- Ryo Sugiyama
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 Japan
- Department of Obstetrics and Gynaecology, Maruyama Memorial General Hospital, 2-10-5, Motomachi, Iwatsuki-ku, Saitama-shi, Saitama 339-8521 Japan
| | - Wataru Isono
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 Japan
- Department of Obstetrics and Gynaecology, Maruyama Memorial General Hospital, 2-10-5, Motomachi, Iwatsuki-ku, Saitama-shi, Saitama 339-8521 Japan
| | - Wada-Hiraike Osamu
- Department of Obstetrics and Gynaecology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033 Japan
| | - Masanori Maruyama
- Department of Obstetrics and Gynaecology, Maruyama Memorial General Hospital, 2-10-5, Motomachi, Iwatsuki-ku, Saitama-shi, Saitama 339-8521 Japan
| |
Collapse
|
45
|
Chronic Inflammation May Enhance Leiomyoma Development by the Involvement of Progenitor Cells. Stem Cells Int 2018; 2018:1716246. [PMID: 29861738 PMCID: PMC5971255 DOI: 10.1155/2018/1716246] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 03/12/2018] [Accepted: 04/04/2018] [Indexed: 12/22/2022] Open
Abstract
Although the etiology of leiomyoma is unclear, a progenitor/undifferentiated cell population has been described whose dysregulation may be involved in the onset of uterine conditions. Moreover, inflammation is involved in the development of several tumors. The aim of this work was to understand if progenitor cells sustain a chronic inflammatory microenvironment that enhances leiomyoma development. Cells from 12 human leiomyoma and 12 normal myometrium samples of the same patients were in vitro isolated and exhaustively characterized (morphology, proliferation, cytofluorometry, differentiation, RT-PCR, immunofluorescence, immunohistochemistry, and Western blotting assays). Selected cytokines (ELISA) and inflammation-related genes (RT-PCR) were analyzed to identify healthy myometrium progenitor cells (MPCs) and leiomyoma progenitor cells (LPCs). Results show that (i) MPCs and LPCs share stemness features, such as immunophenotype and multidifferentiation assay, (ii) LPCs have a significantly shorter doubling time and a significantly higher expression of stemness genes (p < 0.05), and (iii) LPCs secreted significantly higher levels (p < 0.05) of cytokines related to chronic inflammation and significantly lower amounts (p < 0.05) of cytokines related to acute inflammation. Despite the limited sample size, comparisons between leiomyoma and normal myometrium tissue from each patient allowed normalization of patient-specific differences. The evidenced cytokine expression pattern related to chronic inflammation in LPCs may play a role in the increased risk of adverse obstetric outcomes (infertility, spontaneous miscarriage, and preterm birth) in women affected by leiomyomas. These women should be recognized as “high risk” and subjected to specialized management both before and during pregnancy.
Collapse
|
46
|
Bray MJ, Torstenson ES, Jones SH, Edwards TL, Velez Edwards DR. Evaluating risk factors for differences in fibroid size and number using a large electronic health record population. Maturitas 2018; 114:9-13. [PMID: 29907250 PMCID: PMC6022822 DOI: 10.1016/j.maturitas.2018.05.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 05/04/2018] [Accepted: 05/08/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To evaluate individual characteristics of women with fibroids in relation to fibroid size and number. METHODS This cross-sectional study involved 2302 women (black and white, age range 18-87) with image- or surgery-confirmed fibroids from the Synthetic Derivative, a database of de-identified demographic and clinical information from patient electronic health records (EHRs) from the Vanderbilt University Medical Center. We performed multivariate regression analyses on the following outcomes: volume of largest fibroid, largest dimension of all fibroids, and number of fibroids (single vs multiple). Candidate risk factors included age at diagnosis, body mass index (BMI), race, type 2 diabetes status, and number of living children (a proxy for parity). We assessed potential effect measure modification by race and both age and BMI using a likelihood ratio test. RESULTS Black race was strongly associated with having multiple fibroids (adjusted odds ratio [aOR]: 1.83, 95% confidence interval [CI]: 1.49, 2.24) and larger fibroid volume (adjusted beta: 1.77, 95% CI: 1.38, 2.27) and greater largest dimension (adjusted beta: 1.28, 95% CI: 1.18, 1.38). Having multiple fibroids was most strongly associated with ages 43-47 (aOR = 3.37, 95% CI: 2.55, 4.46) compared with the youngest age group (ages 18-36). Having a larger number of living children was associated with having single a fibroid (aOR: 0.88, 95% CI: 0.78, 0.99). CONCLUSIONS Our findings suggest that different underlying etiologies are involved for women developing single versus multiple fibroids and small versus large fibroids. Studies are needed of the mechanisms by which these characteristics influence fibroid formation and growth.
Collapse
Affiliation(s)
- Michael J Bray
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Eric S Torstenson
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Sarah H Jones
- Institute for Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Todd L Edwards
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, United States; Institute for Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, United States; Division of Epidemiology, Vanderbilt University Medical Center, Nashville, TN, United States; Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States; Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Digna R Velez Edwards
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, United States; Institute for Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, United States; Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, United States; Department of Obstetrics and Gynecology, Vanderbilt University, Nashville, TN, United States.
| |
Collapse
|
47
|
Does Uterine Fibroid Adversely Affect Obstetric Outcome of Pregnancy? BIOMED RESEARCH INTERNATIONAL 2018; 2018:8367068. [PMID: 30151390 PMCID: PMC6087613 DOI: 10.1155/2018/8367068] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 01/12/2018] [Accepted: 01/22/2018] [Indexed: 11/17/2022]
Abstract
Background Fibroid is the most common benign tumor of the uterus and if associated with pregnancy may adversely affect the outcome of pregnancy. Objective of the present study was to assess the obstetric outcome (maternal and fetal) in pregnancy with fibroid. Methods A prospective observational study was performed over a period from May 2015 to August 2017 at Obstetrics and Gynecology Department in Zagazig University Hospitals, Egypt. 64 pregnant patients with >2 cm fibroid were taken in the study. Routine fundamental investigations were done for all. They were followed during antenatal period clinically and scanned by ultrasonogram which was done at booking visit and during subsequent visits to assess the change in the size of the fibroid and other obstetric complications. Maternal age, parity, size of fibroid, complications during pregnancy, and mode of delivery were noted. Results 64 pregnant patients with uterine fibroids were recruited; 47 of them completed the study to the end. The average age was 31.80 ± 3.27 years, body mass index (BMI) [calculated as weight in kilograms divided by the square of height in meters] was 24.67 ± 2.46, primigravida was 23.4%, multigravida was 76.6%, duration of menstrual cycle/day was 29.68 ± 3.10, and duration of menstrual period/day was 6.46 ± 1.12. The percentage of spontaneous conception was 59.57% and 40.43% for using assisted reproductive technology. The results of obstetric outcome were spontaneous abortion in 2%, premature delivery in 27.7%, and delivery at 37–41 weeks of pregnancy in 70.2%. The mode of delivery was vaginal delivery in 15% and cesarean sections in 85%. Also, 34% had threatened miscarriage, 21% had preterm labor, 2% had antepartum bleeding in the form of placenta previa, 4% had abdominal pain needing admission, one of them underwent laparotomy and was diagnosed as red degeneration, 2 (4%) had postpartum hemorrhage, and only one needed blood transfusion. Cesarean sections were done in 85%. Neonatal outcome was acceptable with no perinatal mortality. There were no significant differences between patients with single or multiple fibroids as regards the obstetric outcome or type of fibroid either intramural or subserosal. The obstetric outcomes were not significantly affected by the number, size, or type of fibroids. Conclusions Even most of fibroids in pregnancy are asymptomatic but may be associated with some complications affecting the course of pregnancy and labor. So, pregnancy has to be cautiously screened in the antenatal period, through regular follow-up, to detect any adverse obstetric complications and so improve the outcome.
Collapse
|
48
|
Jenabi E, Fereidooni B. The uterine leiomyoma and placenta previa: a meta-analysis. J Matern Fetal Neonatal Med 2017; 32:1200-1204. [PMID: 29092661 DOI: 10.1080/14767058.2017.1400003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: Some epidemiological studies have reported that uterine leiomyoma may increase the risk of placenta previa. To date, the meta-analysis has not been carried out for assessing the relationship between uterine leiomyoma and placenta previa. This meta-analysis was carried out to estimate the association between uterine leiomyoma and the risk of placenta previa. Methods: A systematic search was conducted out in major databases PubMed, Web of Science, and Scopus from the earliest possible year to June 2017. The heterogeneity across studies was explored by Q-test and I2 statistic. The publication bias was assessed by Begg's and Egger's tests. The results were showed using odds ratio (OR) estimate with its 95% confidence intervals (CI) using a random-effects model. Results: The literature search included 1218 articles until to June 2017 with 255,886 women. Based on OR estimates obtained from case-control and cohort studies, there was significant association between uterine leiomyoma and placenta previa in studies adjusted (2.21; 95%CI: 1.48, 2.94). Conclusions: We showed based on reports in observational studies that uterine leiomyoma is a risk factor for placenta previa in studies adjusted.
Collapse
Affiliation(s)
- Ensiyeh Jenabi
- a Department of Midwifery , Tuyserkan Branch, Islamic Azad University , Tuyserkan , Iran
| | | |
Collapse
|
49
|
Zhao R, Wang X, Zou L, Li G, Chen Y, Li C, Zhang W. Adverse obstetric outcomes in pregnant women with uterine fibroids in China: A multicenter survey involving 112,403 deliveries. PLoS One 2017; 12:e0187821. [PMID: 29136018 PMCID: PMC5685483 DOI: 10.1371/journal.pone.0187821] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Accepted: 09/29/2017] [Indexed: 11/23/2022] Open
Abstract
Objective To estimate the association between uterine fibroids and adverse obstetric outcomes. Methods This was a retrospective cross-sectional study of 112,403 deliveries from 14 provinces and 39 different hospitals in 2011 in mainland China. We compared pregnancy outcomes in women with and without uterine fibroids who underwent detailed second trimester obstetric ultrasonography during 18 to 22 weeks. Obstetric outcomes include cesarean delivery, breech presentation, preterm delivery, placenta previa, placental abruption, premature rupture of membranes and neonatal birthweight. Univariate analyses and multivariate logistic regression analyses were performed. Results Of 112,403 women who underwent routine obstetric survey, 3,012 (2.68%) women were identified with at least 1 fibroid. By univariate and multivariate analyses, the presence of uterine fibroids was significantly associated with cesarean delivery (Adjusted odds radio [AOR] 1.8, 95% confidence interval [CI] 1.7–2.0), breech presentation (AOR 1.3, 95% CI 1.2–1.5) and postpartum hemorrhage (AOR 1.2, 95% CI 1.1–1.4). The size of uterine fibroids and location in uterus had important effect on the mode of delivery. The rates of PPH were significantly higher with increasing size of the uterine fibroid (P<0.001). And the location of fibroid (intramural, submucosal or subserosal) also have a statistically significant impact on the risk of PPH (5.6% [subserosal] vs 4.7% [submucosal] vs 8.6% [intramural]). Conclusion Pregnant women with uterine fibroids are at increased risk for cesarean delivery, breech presentation and postpartum hemorrhage. And different characteristics of uterine fibroids affect obstetric outcomes through different ways. Such detailed information may be useful in risk-stratifying pregnant women with fibroids.
Collapse
Affiliation(s)
- Rong Zhao
- Department of Obstetric medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Xin Wang
- Department of Obstetric medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Liying Zou
- Department of Obstetric medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Guanghui Li
- Department of Obstetric medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yi Chen
- Department of Obstetric medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Changdong Li
- Department of Obstetric medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Weiyuan Zhang
- Department of Obstetric medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People’s Republic of China
- * E-mail:
| |
Collapse
|
50
|
Ciavattini A, Clemente N, Delli Carpini G, Saccardi C, Borgato S, Litta P. Laparoscopic uterine artery bipolar coagulation plus myomectomy vs traditional laparoscopic myomectomy for "large" uterine fibroids: comparison of clinical efficacy. Arch Gynecol Obstet 2017; 296:1167-1173. [PMID: 28956149 DOI: 10.1007/s00404-017-4545-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 09/19/2017] [Indexed: 11/29/2022]
Abstract
PURPOSE Laparoscopic myomectomy is the uterus-preserving surgical approach of choice in case of symptomatic fibroids. However, it can be a difficult procedure even for an experienced surgeon and can result in excessive blood loss, prolonged operating time and postoperative complications. A combined approach with laparoscopic uterine artery occlusion and simultaneous myomectomy was proposed to reduce these complications. The aim of this study was to evaluate the safety and efficacy of the combined laparoscopic approach in women with symptomatic "large" intramural uterine fibroids, compared to the traditional laparoscopic myomectomy alone. METHODS Prospective nonrandomized case-controlled study of women who underwent a conservative surgery for symptomatic "large" (≥ 5 cm in the largest diameter) intramural uterine fibroids. The "study group" consisted of women who underwent the combined approach (laparoscopic uterine artery bipolar coagulation and simultaneous myomectomy), while women who underwent the traditional laparoscopic myomectomy constituted the "control group". A comparison between the two groups was performed, and several intraoperative and postoperative outcomes were evaluated. RESULTS No significant difference in the overall duration of surgery between women of the "study group" and "control group" emerged; however, a significantly shorter surgical time for myomectomy was observed in the "study group". The intraoperative blood loss and the postoperative haemoglobin drop were significantly lower in the "study group". No difference in the postoperative pain between groups emerged, and the postoperative hospital stay was similar in the two groups. CONCLUSIONS The laparoscopic uterine artery bipolar coagulation and simultaneous myomectomy is a safe and effective procedure, even in women with symptomatic "large" intramural uterine fibroids, with the benefit of a significant reduction in the intraoperative blood loss when compared to the traditional laparoscopic myomectomy.
Collapse
Affiliation(s)
- Andrea Ciavattini
- Woman's Health Sciences Department, Gynecologic Section, Università Politecnica delle Marche, Via F. Corridoni 11, 60123, Ancona, Italy.
| | - Nicolò Clemente
- Woman's Health Sciences Department, Gynecologic Section, Università Politecnica delle Marche, Via F. Corridoni 11, 60123, Ancona, Italy
| | - Giovanni Delli Carpini
- Woman's Health Sciences Department, Gynecologic Section, Università Politecnica delle Marche, Via F. Corridoni 11, 60123, Ancona, Italy
| | - Carlo Saccardi
- Department of Woman and Child Health, Università di Padova, Padua, Italy
| | - Shara Borgato
- Department of Woman and Child Health, Università di Padova, Padua, Italy
| | - Pietro Litta
- Department of Woman and Child Health, Università di Padova, Padua, Italy
| |
Collapse
|