Assessment of the massive hemorrhage in placenta accreta spectrum with magnetic resonance imaging
| Autor: | Yinghui Xin, Han Xu, Chunhua Zhang, Zhaoqin Huang, Zhiling Liu, Qingwei Liu, Jie Zhang, Xue Han, Yan Li |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
0301 basic medicine
Cancer Research medicine.medical_specialty Blood transfusion Placenta accreta medicine.medical_treatment 03 medical and health sciences 0302 clinical medicine Vascularity Immunology and Microbiology (miscellaneous) Blood loss Placenta medicine medicine.diagnostic_test business.industry Ultrasound Magnetic resonance imaging General Medicine Articles medicine.disease 030104 developmental biology medicine.anatomical_structure 030220 oncology & carcinogenesis Radiology medicine.symptom business |
| Popis: | The aim of the present study was to evaluate whether MRI features are able to predict massive hemorrhage of patients with placenta accreta spectrum (PAS). A total of 40 patients with suspected PAS after ultrasound examination were subjected to MRI. Of these, 29 patients were confirmed as having PAS. MRI data were analyzed independently by two radiologists in a blinded manner. Inter-observer agreement was determined. The 29 confirmed patients were divided into two groups (moderate and massive hemorrhage) according to the estimated blood loss (EBL) and blood transfusion, and the MRI features were compared between the two groups. The EBL, as well as blood transfusion, between the patients with and without each MRI feature were compared. The inter-observer agreement between the two radiologists for the 11 MRI features had statistical significance (P |
| Databáze: | OpenAIRE |
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