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Lober R, Zafarnia M, Kupec T, Wittenborn J, Stickeler E, Najjari L. Spontaneous Heterotopic Pregnancy with Ovarian Localization: Case Report. Z Geburtshilfe Neonatol 2024; 228:286-289. [PMID: 38387611 DOI: 10.1055/a-2233-6452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
Heterotopic pregnancies are a rare phenomenon defined by the simultaneous occurrence of intrauterine and extrauterine pregnancy. The incidence of heterotopic pregnancy occurring through natural fertilization is low but is increased by risk factors such as assisted reproductive techniques or pelvic inflammatory disease increase. We report the case of a 36-year-old female patient in the 6th week of pregnancy who presented to the emergency unit with severe acute lower abdominal pain. Laboratory chemistry and sonography revealed a suspected heterotopic pregnancy. The patient was admitted for observation. The sonographic reevaluation on the next day confirmed the suspicion of extrauterine gravidity with intact intrauterine gravidity with additional decreasing hemoglobin and hematoperitoneum, so that laparoscopy was indicated. Intraoperatively, the mass on the left ovary was removed without complications. The patient could be discharged quickly postoperatively after a complication-free course and gave birth to a healthy child by spontaneous partus in the 38th week of gestation. Due to their rarity, there is limited research related to heterotopic pregnancies, and most scientific articles are case studies. Diagnostically, the most important thing in clinical practice is to think about the possibility of EUG even if there is evidence of an intact IUG. Transvaginal sonography is of particular importance in diagnostics. The performance of prospective cohort studies is desirable for the evidence-based diagnosis and therapy of affected patients in the future.
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Affiliation(s)
- Rieke Lober
- Department of Obstetrics and Gynecology, University Hospital Aachen, Aachen, Germany
| | - Maryam Zafarnia
- Department of Obstetrics and Gynecology, University Hospital Aachen, Aachen, Germany
| | - Tomáš Kupec
- Department of Obstetrics and Gynecology, University Hospital Aachen, Aachen, Germany
| | - Julia Wittenborn
- Department of Obstetrics and Gynecology, University Hospital Aachen, Aachen, Germany
| | - Elmar Stickeler
- Department of Obstetrics and Gynecology, University Hospital Aachen, Aachen, Germany
| | - Laila Najjari
- Department of Obstetrics and Gynecology, University Hospital Aachen, Aachen, Germany
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2
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Hsiao P, Lee S, Huang S, Lee Y, Wang C. Pregnant woman with acute abdominal pain. J Am Coll Emerg Physicians Open 2024; 5:e13177. [PMID: 38707983 PMCID: PMC11066565 DOI: 10.1002/emp2.13177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 04/03/2024] [Indexed: 05/07/2024] Open
Affiliation(s)
- Po‐Wei Hsiao
- Department of Obstetrics and GynecologyTaoyuan Armed Forces General HospitalTaoyuanTaiwan
- Department of Obstetrics and Gynecology, Tri‐Service General HospitalNational Defense Medical CenterTaipeiTaiwan
| | - Siou‐Ting Lee
- Department of Obstetrics and GynecologyTaoyuan Armed Forces General HospitalTaoyuanTaiwan
- Department of Obstetrics and Gynecology, Tri‐Service General HospitalNational Defense Medical CenterTaipeiTaiwan
| | - Shih‐Ting Huang
- Department of Obstetrics and Gynecology, Tri‐Service General HospitalNational Defense Medical CenterTaipeiTaiwan
| | - Yi‐Liang Lee
- Department of Obstetrics and Gynecology, Tri‐Service General HospitalNational Defense Medical CenterTaipeiTaiwan
| | - Chen‐Yu Wang
- Department of Obstetrics and Gynecology, Tri‐Service General HospitalNational Defense Medical CenterTaipeiTaiwan
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3
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Dighero I, Shipsey L, Elrayes M. Laparoscopic resection of a salpingectomy stump remnant during early pregnancy: the diagnostic challenge posed in diagnosing a heterotopic stump pregnancy. BMJ Case Rep 2024; 17:e258983. [PMID: 38471706 PMCID: PMC10936512 DOI: 10.1136/bcr-2023-258983] [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] [Indexed: 03/14/2024] Open
Abstract
In this report, we present a case of a woman admitted in her first trimester of pregnancy with significant intraperitoneal haemorrhage from a left tubal stump remnant occurring concurrent to a viable intrauterine pregnancy. The patient was resuscitated and treated successfully with laparoscopic removal of her stump remnant to achieve haemostasis. However, despite extensive investigation, the pathology of her haemorrhagic stump remained inconclusive. Stump ectopic pregnancy is an established phenomenon, although it presents a diagnostic challenge when occurring as a heterotopic pregnancy. Further, persisting trophoblastic tissue is a rare but established feature of incomplete removal of ectopic pregnancy post salpingectomy. Here, we discuss challenges of diagnosis in such cases and present a case report of a presumed stump remnant heterotopic pregnancy from spontaneous conception.
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Affiliation(s)
- Isabel Dighero
- University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| | | | - Mohamed Elrayes
- University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
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4
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Agrawal M, Reddy LS, Patel D, Jyotsna G, Patel A. Fetal Reduction by Potassium Chloride Infusion in Unruptured Heterotopic Pregnancy: A Comprehensive Review. Cureus 2024; 16:e53618. [PMID: 38449926 PMCID: PMC10915710 DOI: 10.7759/cureus.53618] [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: 01/31/2024] [Accepted: 02/05/2024] [Indexed: 03/08/2024] Open
Abstract
This comprehensive review explores the practice of fetal reduction through potassium chloride infusion in unruptured heterotopic pregnancies. Heterotopic pregnancies, characterized by the simultaneous occurrence of intrauterine and extrauterine gestations, present unique challenges in reproductive medicine. The review defines fetal reduction and underscores its significance in mitigating risks associated with heterotopic pregnancies, including the threat of rupture, maternal morbidity, and adverse outcomes. The analysis encompasses the background, methods, efficacy, ethical considerations, and future directions related to the procedure. Findings highlight the efficacy and safety of potassium chloride infusion, emphasizing the importance of proper patient selection and counseling. Implications for clinical practice underscore the procedure's viability in specific cases where the benefits outweigh the associated risks. The review concludes with recommendations for future studies, encouraging further research on procedural techniques, alternative methods, and the psychosocial impact on patients. This work is a foundation for advancing the management of unruptured heterotopic pregnancies, providing insights for clinicians and researchers to improve clinical outcomes and patient care.
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Affiliation(s)
- Manjusha Agrawal
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Lucky Srivani Reddy
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Drashti Patel
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Garapati Jyotsna
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Archan Patel
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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5
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Alexakis C, Zacharis K, Barmparousi AP, Kravvaritis S, Charitos T. Successful Management of Heterotopic Cervical Pregnancy After In-Vitro Fertilization Presenting With Hyperemesis Gravidarum: A Case Report. Cureus 2024; 16:e54612. [PMID: 38524088 PMCID: PMC10959147 DOI: 10.7759/cureus.54612] [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] [Accepted: 02/19/2024] [Indexed: 03/26/2024] Open
Abstract
Heterotopic pregnancy, defined by the simultaneous existence of intrauterine and ectopic pregnancy, is a rare pathological condition. In women undergoing assisted reproduction techniques, the frequency is higher. The possibility of the simultaneous existence of an ectopic pregnancy, when the certainty of an endometrial pregnancy has been assured, should always be considered with special care. The case of a patient with heterotopic pregnancy with assisted conception and the only symptom being nausea and vomiting is presented.
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Affiliation(s)
- Chalent Alexakis
- Department of Obstetrics and Gynaecology, General Hospital of Lamia, Lamia, GRC
| | | | | | - Stavros Kravvaritis
- Department of Obstetrics and Gynaecology, General Hospital of Lamia, Lamia, GRC
| | - Theodoros Charitos
- Department of Obstetrics and Gynaecology, General Hospital of Lamia, Lamia, GRC
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6
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Ruan HC, Zhang YH, Chen L, Zhou WX, Lin J, Wen H. The risk factors for miscarriage of viable intrauterine pregnancies in patients with heterotopic pregnancy after surgical intervention. Medicine (Baltimore) 2023; 102:e36753. [PMID: 38134099 PMCID: PMC10735068 DOI: 10.1097/md.0000000000036753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 12/01/2023] [Indexed: 12/24/2023] Open
Abstract
To summarize the clinical characteristics and explore the risk factors for miscarriage of a viable intrauterine pregnancy following surgical intervention in patients with heterotopic pregnancy (HP). A total of 106 women diagnosed with HP that underwent surgical intervention in the Women's Hospital School of Medicine Zhejiang University between January 2014 and December 2021 were included in this retrospective study. They were divided into a miscarriage group (n = 13) and an ongoing pregnancy group (n = 93) according to the outcomes of the HP within 2 weeks after surgery. Data regarding clinical characteristics, surgical conditions, postoperative recovery, and complications were collected and compared between the groups. Logistic multivariate analysis was performed to explore the risk factors for miscarriage in patients with HP within 2 weeks of surgical intervention. Among the 106 women with HP, 80 had tubal HP, 8 had cornual HP, and 18 had interstitial HP. Eighty-seven (82.1%) patients developed clinical symptoms that manifested primarily as abnormal vaginal bleeding and/or abdominal pain, whereas 19 (17.9%) patients had no clinical symptoms. The mean gestational age on the day of surgery was 7.2 weeks (inter-quartile range, 6.4-8.3). The miscarriage rate within 2 weeks of surgical intervention was 12.3% in patients with HP. Compared to the ongoing pregnancy group, the miscarriage group had a higher body mass index, earlier gestational age at treatment, and higher volume of hemoperitoneum (P < .05 for all). Logistic multivariate analysis indicated that the women with a hemoperitoneum volume > 200 mL had significantly higher risk of miscarriage after adjusting covariates [OR (odds ratio) = 5.285, 95% CI (confidence interval) (1.152-24.238), P < .05]. Hemoperitoneum volume was independently associated with miscarriage of viable intrauterine pregnancies in patients with HP within 2 weeks of surgical intervention.
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Affiliation(s)
- Heng-chao Ruan
- Department of Gynecological Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yan-hua Zhang
- Department of Gynecological Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lu Chen
- Department of Gynecological Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Wei-xiao Zhou
- Department of Gynecological Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jun Lin
- Department of Gynecological Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hong Wen
- Department of Gynecological Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
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7
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Jaiswal J, Naik S, Dhruw SS, Punshi H. Secondary Abdominal and Intrauterine Pregnancy with Lithopaedion. J Obstet Gynaecol India 2023; 73:534-537. [PMID: 38205109 PMCID: PMC10774361 DOI: 10.1007/s13224-023-01765-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 04/30/2023] [Indexed: 01/12/2024] Open
Affiliation(s)
- Jyoti Jaiswal
- Department of Obstetrics and Gyanecology, Pt. Jawaharlal Nehru Memorial Medical College, Raipur, C.G India
| | - Smrity Naik
- Department of Obstetrics and Gyanecology, Pt. Jawaharlal Nehru Memorial Medical College, Raipur, C.G India
| | - Shweta Singh Dhruw
- Department of Obstetrics and Gyanecology, Pt. Jawaharlal Nehru Memorial Medical College, Raipur, C.G India
| | - Himani Punshi
- Department of Obstetrics and Gyanecology, Pt. Jawaharlal Nehru Memorial Medical College, Raipur, C.G India
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Wang F, Vaught A, Rosner M, Baschat A, Darwin K, Halscott T, Kush M, Miller J, Gomez E. Dichorionic diamniotic heterotopic twin gestation with cesarean section scar implantation and placenta increta. Radiol Case Rep 2023; 18:4006-4011. [PMID: 37691758 PMCID: PMC10491656 DOI: 10.1016/j.radcr.2023.08.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 08/14/2023] [Indexed: 09/12/2023] Open
Abstract
Heterotopic cesarean scar pregnancy is an extremely rare form of pregnancy and is defined as an intrauterine pregnancy coexisting with an ectopic pregnancy implanted in the cesarean scar. Cesarean scar ectopic pregnancy can also be a precursor for placenta accreta spectrum, a potentially life-threatening condition in which the placenta is abnormally adherent to the uterine myometrium and possibly adjacent organs. Although cesarean scar ectopic pregnancies are rare, there has been an increase in their incidence due to the rise in cesarean deliveries. We present the case of a 35-year-old patient with a heterotopic pregnancy with ectopic implantation in a cesarean scar and associated placenta increta, as well as the radiologic evaluation of placenta accreta spectrum and subsequent management.
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Affiliation(s)
- Felicia Wang
- Johns Hopkins University School of Medicine, 733 North Brdwy, Baltimore, MD 21205, USA
| | - Arthur Vaught
- Division of Maternal Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Mara Rosner
- Center for Fetal Therapy, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Ahmet Baschat
- Center for Fetal Therapy, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Kristin Darwin
- Division of Maternal Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Torre Halscott
- Division of Maternal Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Michelle Kush
- Center for Fetal Therapy, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Jena Miller
- Center for Fetal Therapy, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Erin Gomez
- The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
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Figueiredo J, Tomé A, Santos A, Bravo Í. Tubal heterotopic pregnancy: challenges when infertility is present. BMJ Case Rep 2023; 16:e254684. [PMID: 37041039 PMCID: PMC10105985 DOI: 10.1136/bcr-2023-254684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2023] Open
Affiliation(s)
- Joana Figueiredo
- Obstetrics and Gynecology Department, Hospital Garcia de Orta EPE, Almada, Portugal
| | - Ana Tomé
- Obstetrics and Gynecology Department, Hospital Garcia de Orta EPE, Almada, Portugal
| | - Antónia Santos
- Obstetrics and Gynecology Department, Hospital Garcia de Orta EPE, Almada, Portugal
| | - Íris Bravo
- Obstetrics and Gynecology, Reproductive Medicine and Infertility Center, Hospital Garcia de Orta EPE, Almada, Portugal
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10
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Zippl AL, Aulitzky A, Braun AS, Feil K, Toth B. Gestörte Frühgravidität. GYNAKOLOGISCHE ENDOKRINOLOGIE 2023. [DOI: 10.1007/s10304-022-00486-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
ZusammenfassungEine Schwangerschaft kann intrauterin, ektop oder an einem unklaren Ort liegen und entwicklungsphysiologisch vital oder gestört sein. Die transvaginale Sonographie ermöglicht die Darstellung einer intrauterinen Schwangerschaft ab einem Schwellenwert des humanen Choriongonadotropins (hCG) von 1000 IU/l in der etwa sechsten Schwangerschaftswoche (SSW). Ektope Schwangerschaften sind abhängig von der SSW gegebenenfalls erschwert sonographisch erkennbar. Der Verlauf des hCG-Werts kann hilfreich dabei sein, eine physiologische von einer gestörten Frühschwangerschaft zu unterscheiden, muss aber immer in Zusammenschau mit der Klinik und dem Ultraschallbefund interpretiert werden. Bei einem frühen Abort kann abhängig von der Klinik exspektativ oder medikamentös vorgegangen werden. Die Indikation zur Kürettage sollte insgesamt zurückhaltend gestellt werden. Bei einer ektopen Schwangerschaft sollte abhängig von SSW und Klinik eine operative Therapie oder eine Methotrexattherapie durchgeführt werden.
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11
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Yun JH, Horrow MM, Goykhman I, Rodgers SK. The Confounding Ultrasound Diagnosis of Ectopic Pregnancy: Lessons From Peer Learning. Ultrasound Q 2022; 38:272-283. [PMID: 35439236 DOI: 10.1097/ruq.0000000000000608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT As the treatment of ectopic pregnancy (EP) has shifted increasingly to medical therapies, the ultrasound (US) diagnosis of EP must necessarily favor specificity over sensitivity. Our review of peer learning cases of EP and early intrauterine pregnancies found several types of pitfalls and problems, which will be described in this essay. These issues include the following: differentiation of tubal EP from a corpus luteum by echogenicity relative to ovarian parenchyma, push technique, and claw sign; how to distinguish interstitial EP from eccentrically located intrauterine pregnancies (angular); use of trophoblastic flow in abnormal intrauterine locations to help identify cesarean scar or cervical implantations; recognition that hemoperitoneum without visualized EP may be due to EP or hemorrhagic cyst; and that distinguishing an abortion in progress from a pregnancy of unknown location may not always be possible and requires clinical follow-up. This essay will also illustrate the consensus terminology that our radiology department has developed in conjunction with our obstetrics and gynecology colleagues to communicate clear diagnoses and reduce the risk of misdiagnosis and adverse outcomes.
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12
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Cathcart AM, Nezhat FR, Emerson J, Pejovic T, Nezhat CH, Nezhat CR. Adnexal masses during pregnancy: diagnosis, treatment, and prognosis. Am J Obstet Gynecol 2022:S0002-9378(22)02179-2. [PMID: 36410423 DOI: 10.1016/j.ajog.2022.11.1291] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/15/2022] [Accepted: 11/15/2022] [Indexed: 11/21/2022]
Abstract
Adnexal masses are identified in pregnant patients at a rate of 2 to 20 in 1000, approximately 2 to 20 times more frequently than in the age-matched general population. The most common types of adnexal masses in pregnancy requiring surgical management are dermoid cysts (32%), endometriomas (15%), functional cysts (12%), serous cystadenomas (11%), and mucinous cystadenomas (8%). Approximately 2% of adnexal masses in pregnancy are malignant. Although most adnexal masses in pregnancy can be safely observed and approximately 70% spontaneously resolve, a minority of cases warrant surgical intervention because of symptoms, risk of torsion, or suspicion of malignancy. Ultrasound is the mainstay of evaluation of adnexal masses in pregnancy because of accuracy, safety, and availability. Several ultrasound mass scoring systems, including the Sassone, Lerner, International Ovarian Tumor Analysis Simple Rules, and International Ovarian Tumor Analysis Assessment of Different NEoplasias in the adneXa scoring systems have been validated specifically in pregnant populations. Decisions regarding expectant vs surgical management of adnexal masses in pregnancy must balance the risks of torsion or malignancy with the likelihood of spontaneous resolution and the risks of surgery. Laparoscopic surgery is preferred over open surgery when possible because of consistently demonstrated shorter hospital length of stay and less postoperative pain and some data demonstrating shorter operative time, lower blood loss, and lower risks of fetal loss, preterm birth, and low birthweight. The best practices for laparoscopic surgery during pregnancy include left lateral decubitus positioning after the first trimester of pregnancy, port placement with respect to uterine size and pathology location, insufflation pressure of less than 12 to 15 mm Hg, intraoperative maternal capnography, pre- and postoperative fetal heart rate and contraction monitoring, and appropriate mechanical and chemical thromboprophylaxes. Although planning surgery for the second trimester of pregnancy generally affords time for mass resolution while optimizing visualization with regards to uterine size and pathology location, necessary surgery should not be delayed because of gestational age. When performed at a facility with appropriate obstetrical, anesthetic, and neonatal support, adnexal surgery in pregnancy generally results in excellent outcomes for pregnant patients and fetuses.
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Affiliation(s)
- Ann M Cathcart
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR
| | - Farr R Nezhat
- Weill Cornell Medical College, Cornell University, New York, NY; New York University Long Island School of Medicine, Mineola, NY.
| | - Jenna Emerson
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR; Division of Gynecologic Oncology, Oregon Health & Science University, Portland, OR
| | - Tanja Pejovic
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR; Division of Gynecologic Oncology, Oregon Health & Science University, Portland, OR
| | - Ceana H Nezhat
- Atlanta Center for Minimally Invasive Surgery and Reproductive Medicine, Atlanta, GA
| | - Camran R Nezhat
- Center for Special Minimally Invasive and Robotic Surgery, Palo Alto, CA; University of California San Francisco, San Francisco, CA; Stanford University Medical Center, Palo Alto, CA
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13
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Spontaneous Heterotopic Pregnancy: Diagnosis and Management. Case Rep Obstet Gynecol 2022; 2022:2994808. [PMID: 35928785 PMCID: PMC9345693 DOI: 10.1155/2022/2994808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/20/2022] [Indexed: 11/26/2022] Open
Abstract
Background Heterotopic pregnancies albeit rare are conceivably life-threatening if missed. With the development of assisted reproductive techniques, the incidence has increased. Confirmation of an intrauterine pregnancy (IUP) should not preclude the existence of a heterotopic pregnancy. Case A healthy 27-year-old patient (gravida 4, term 1, preterm 0, abortion 2, living 1) at approximately 5 weeks gestation through natural conception presented to the emergency room with acute abdominal pain and vaginal bleeding. Pelvic ultrasound showed evidence of an IUP and a right adnexal mass, raising suspicion for a heterotopic pregnancy. The patient underwent an uncomplicated laparoscopic right salpingectomy. An IUP was confirmed on ultrasound postoperatively. The patient had an early pregnancy loss at 8 weeks of gestation. Conclusion With a high index of suspicion from clinical presentation and pelvic imaging, heterotopic pregnancy, while rare, should not be ruled out.
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