{
    "abstract": "Uterine arteriovenous malformation (UAVM) is a relatively rare but potentially life-threatening situations abnormal vascular connections between the uterine arterial and venous systems. Lack of recognized guidelines and clinic experience, there is a lot of clinic problems about diagnosis and treatment. By analyzing the clinical data of patients with pregnancy-related UAVM, we aim to confirm the safety of direct surgeries and the benefit of pretreatment (uterine artery embolization or medical therapy) before surgery, and to explore more optimal therapies for patients with pregnancy-related UAVM.\nA total of 106 patients in Qilu Hospital of Shandong University from January 2011 to December 2021 diagnosed of pregnancy-related UAVM were involved in this study. Depending on whether preoperative intervention was performed, the patients were divided into direct surgery group and pretreatment group (uterine artery embolization or medical management). Clinical characteristics, operative related factors and prognosis were analyzed.\nThe most common symptom of pregnancy-related UAVM was vaginal bleeding (82.5%), which could also be accompanied by abdominal pain. Pretreatments (uterine artery embolization or medical therapy) had no obvious benefit to the subsequent surgeries, but increased the hospital stay and hospital cost. Direct surgery group had satisfactory success rate and prognosis compared to pretreatment group.\nFor pregnancy-related UAVM, direct surgery has good effects and high safety with shorter hospital stays and less hospital cost. What is more, without uterine artery embolization and other medical therapy, patients could remain better fertility in future.",
    "authors": [
        {
            "affiliation": "Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China.",
            "firstname": "Wenjing",
            "initials": "W",
            "lastname": "Zhang"
        },
        {
            "affiliation": "Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China.",
            "firstname": "Suhua",
            "initials": "S",
            "lastname": "Cui"
        },
        {
            "affiliation": "Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China.",
            "firstname": "Zhonghao",
            "initials": "Z",
            "lastname": "Mao"
        },
        {
            "affiliation": "Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China.",
            "firstname": "Yiping",
            "initials": "Y",
            "lastname": "Hao"
        },
        {
            "affiliation": "Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Qingdao, Shandong, 266011, China.",
            "firstname": "Yilin",
            "initials": "Y",
            "lastname": "Tan"
        },
        {
            "affiliation": "Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China. banyanli2006@163.com.",
            "firstname": "Yanli",
            "initials": "Y",
            "lastname": "Ban"
        },
        {
            "affiliation": "Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China. cuibaoxia@sdu.edu.cn.",
            "firstname": "Baoxia",
            "initials": "B",
            "lastname": "Cui"
        }
    ],
    "conclusions": "For pregnancy-related UAVM, direct surgery has good effects and high safety with shorter hospital stays and less hospital cost. What is more, without uterine artery embolization and other medical therapy, patients could remain better fertility in future.",
    "copyrights": "\u00a9 2023. BioMed Central Ltd., part of Springer Nature.",
    "doi": "10.1186/s12884-023-05961-3\n10.1016/j.fertnstert.2021.08.013\n10.1097/00006254-199712000-00004\n10.7863/jum.2006.25.11.1387\n10.1097/AOG.0000000000000812\n10.1016/j.jmig.2012.12.008\n10.1177/15266028211025022\n10.1111/jog.13939\n10.1111/j.1479-828X.1994.tb02691.x\n10.1002/uog.163\n10.1097/AOG.0000000000005113\n10.1016/j.jmig.2020.12.033\n10.1016/j.ajog.2015.12.024\n10.1097/01.RVI.0000096761.74047.7D\n10.1016/j.fertnstert.2021.05.095\n10.1002/uog.12432\n10.1002/uog.18954\n10.1016/j.jvir.2022.01.004\n10.4103/GMIT.GMIT_114_18\n10.1016/j.fertnstert.2019.11.006\n10.1016/j.ejrad.2020.109415\n10.1007/s00404-011-2067-7\n10.1002/uog.159",
    "journal": "BMC pregnancy and childbirth",
    "keywords": [
        "Pregnancy-related UAVM",
        "Treatment method",
        "Uterine artery embolization"
    ],
    "methods": null,
    "publication_date": "2023-09-20",
    "pubmed_id": "37726661\n34481637\n9408929\n17060424\n23213129\n2643064\n25923029\n23352580\n34142901\n30788888\n24340126\n7980314\n12808667\n37023450\n33412309\n26873276\n14605105\n34130801\n23404809\n29124818\n35093540\n31544025\n32106997\n33278733\n21904854\n12808674",
    "results": "The most common symptom of pregnancy-related UAVM was vaginal bleeding (82.5%), which could also be accompanied by abdominal pain. Pretreatments (uterine artery embolization or medical therapy) had no obvious benefit to the subsequent surgeries, but increased the hospital stay and hospital cost. Direct surgery group had satisfactory success rate and prognosis compared to pretreatment group.",
    "title": "Effect of direct surgical treatment in pregnancy-related uterine arteriovenous malformation.",
    "xml": "<Element 'PubmedArticle' at 0x788503538540>"
}