[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100625381":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":10,"centralContacts":30,"locations":36,"responsibleParty":52,"collaborators":56,"id":89,"slug":90,"hasResults":91,"nctId":92,"briefTitle":93,"officialTitle":93,"acronym":10,"eligibilityCriteria":94,"healthyVolunteers":95,"sex":96,"minAge":97,"maxAge":98,"enrollmentInfo":99,"targetDuration":10,"studyType":102,"phases":10,"briefSummary":103,"conditions":104,"keywords":10,"overallStatus":38,"whyStopped":10,"lastUpdateSubmitDate":107,"lastUpdatePostDateStruct":108,"startDateStruct":111,"completionDateStruct":113,"leadSponsor":115,"locationsCount":116},{"fullName":5,"class":6},"The Third Xiangya Hospital of Central South University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Control group",null,"After the patient is confirmed to be included in the study, he\u002Fshe will be hospitalized directly and will undergo hysteroscopic removal of pregnancy products.",[13],"Procedure: Uterine curettage",{"label":15,"type":10,"description":16,"interventionNames":17},"Experimental group","Wait until a certain time, then surgical treatment if necessary",[18],"Drug: Expectant care",[20,25],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":10},"PROCEDURE","Uterine curettage","Use intravenous general anesthesia (which can be assisted by laryngeal mask) (local anesthesia, epidural anesthesia or endotracheal intubation anesthesia can be selected in special cases), the patient takes the lithotomy position, the anesthesia effect is satisfactory, and the uterine distension fluid is normal saline. The uterine distension pressure is adjusted to maintain at 100-120 mmHg. It is recommended to use a diagnostic and therapeutic integrated hysteroscope with an outer diameter of \\\u003C5 mm (it is necessary to record the specific type of hysteroscope and instrument used) to enter the uterine cavity through the cervix to clarify the situation in the uterine cavity. Then explore the depth of the uterus. (Under ultrasonic monitoring) The cervical dilator sequentially dilates the cervix to 8-10 (depending on the outer diameter of the therapeutic hysteroscope used, hysteroscopic electroresection is not recommended), and select a 7mm outer diameter hysteroscope with a 3mm diameter.",[9],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":10},"DRUG","Expectant care","Patients with no contraindications to medication should take 2mg Bid of Progynova (or a similar dose of Estoril) orally until after surgery (generally, Progynova is still used for about 2-4 weeks after surgery and progesterone withdrawal bleeding is used); take Yimucao granules or Wujia Biochemical Capsules orally for 2 weeks and then stop taking the medicine; check blood β-HCG every week; check uterine and bilateral adnexa 4D color Doppler ultrasound every 2-3 weeks; until the preset surgery time is reached: 1) blood β-HCG \\\u003C50mmol\u002FL; 2) B-ultrasound measurement of the length from the internal cervical os to the uterine fundus ≤6cm; 3) the time interval from the previous surgery is at least 4 weeks; 4) Color Doppler ultrasound indicates that the blood flow level of the pregnancy and the attachment is 1-3.",[15],[31],{"name":32,"role":33,"phone":34,"phoneExt":10,"email":35},"Dabao MD","CONTACT","13017386201","forxudabao@126.com",[37],{"facility":5,"status":38,"city":39,"state":40,"zip":41,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"RECRUITING","Changsha","Hunan","410013","China","CN",{"type":45,"coordinates":46},"Point",[47,48],112.97087,28.19874,{"lat":48,"lon":47},[51],{"name":32,"role":33,"phone":34,"phoneExt":10,"email":35},{"type":53,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Xu dabao","MD",[57,59,61,63,66,68,70,72,74,76,79,81,83,85,87],{"name":58,"class":6},"Changsha Hospital for Maternal and Child Health Care",{"name":60,"class":6},"ZhuZhou Central Hospital",{"name":62,"class":6},"Xiangtan Central Hospital",{"name":64,"class":65},"Xiangtan Hospital for Maternal and Child Health Care","UNKNOWN",{"name":67,"class":65},"Yiyang Hospital for Maternal and Child Health Care",{"name":69,"class":65},"The First People's Hospital of YueYang",{"name":71,"class":6},"The First People's Hospital of Changde City",{"name":73,"class":65},"The First Affiliated Hospital of Shaoyang University",{"name":75,"class":6},"Hunan University of Medicine General Hospital",{"name":77,"class":78},"Hengyang Central Hospital","OTHER_GOV",{"name":80,"class":65},"Chenzhou Hospital for Maternal and Child Health Care",{"name":82,"class":65},"Yongzhou Center Hospital",{"name":84,"class":6},"Hunan Provincial People's Hospital",{"name":86,"class":65},"Changsha Maternal and Child Health Hospital",{"name":88,"class":65},"Liuyang People's Hospital","100625381","a-prospective-multicenter-observational-real-world-study-of-retained-products-of-conception-100625381",false,"NCT07421895","A Prospective Multicenter Observational Real-world Study of Retained Products of Conception","Inclusion Criteria:Clinical diagnosis of retained products of conception, and ultrasound indicated that the maximum diameter of the lesion ≥0.5cm.\n\nExclusion Criteria:1) There is active bleeding requiring immediate surgical intervention;2) combined with obvious infection;3) Combined with severe organ dysfunction, including coagulation dysfunction.",true,"FEMALE","18 Years","45 Years",{"count":100,"type":101},600,"ESTIMATED","OBSERVATIONAL","The purpose of this study is to explore the optimal treatment strategy for retained products of pregnancy. Compared with surgical treatment, prospectively observe whether drug-assisted expectant management until the right time for surgery reduce the occurrence of intrauterine adhesions, and thus protect fertility.",[105,106],"Retained Products of Conception","RPOC","2026-02-11",{"date":109,"type":110},"2026-02-19","ACTUAL",{"date":112,"type":110},"2022-06-01",{"date":114,"type":101},"2032-12-31",{"name":5,"class":6},1]