Abstract
Purpose
To study the efficacy and safety of uterine artery embolization in treatment of obstetric hemorrhage.
Methods
This ethically approved prospective study was conducted between November 2017 and October 2019, and written informed consent was obtained from all patients. Consecutive patients presenting with uncontrolled obstetric hemorrhage were evaluated. Fifty-three patients with uncontrolled bleeding underwent uterine artery embolization (UAE) and were followed up.
Results
Spectrum of patients encountered in this study was arteriovenous malformations (AVMs) (n = 25), retained products of conception (RPOC) (n = 16), RPOC with secondary AVMs (n = 5), ectopic pregnancy (n = 5) and iatrogenic trauma to cervix or vagina (n = 2). A total of 57 UAE procedures were performed in these 53 patients as repeat sessions were required in four patients. Most common embolic agent used was polyvinyl alcohol (PVA) particles with gelfoam followed by cyanoacrylate glue as second most common agent. Technical success was achieved in 57 (100%) of 57 UAE procedures. Primary clinical success was achieved in 49 (92%) of 53 patients and secondary clinical success in 52 (98%) patients. Clinical failure was observed in one patient who underwent hysterectomy.
Conclusion
Uterine artery embolization is a safe and effective procedure in the management of uncontrolled obstetric hemorrhage.
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Research involving Human Participants and/or Animals
This study was performed in line with the principles of the Declaration of Helsinki. Ethics approval was obtained from the Institute Ethics Committee of All India Institute of Medical Sciences, New Delhi vide Ref No. IECPG-468/29.11.2017. Informed consent from the patient was taken for both the procedure and for possible publication.
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Dr. Mohit Gambhir, M.D. is a first year Senior Resident in the Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India. Dr. Shivanand Gamanagatti is M.D. and Professor at Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India. Dr. Raju Sharma is M.D. at Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India. Dr. Smita Manchanda is M.D. at Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India. Dr. Naren Hemachandran is M.D. at Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India. Dr. Alka Kriplani is M.D. at Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India. Dr. Vatsla Dadhwal is M.D. at Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India. Dr. Neena Malhotra is M.D. at Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India. Dr. J. B. Sharma is M.D. at Department of Radiodiagnosis at All India Institute of Medical Sciences, New Delhi, India.
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Gambhir, M., Gamanagatti, S., Sharma, R. et al. Uterine artery Embolization: Interventional Radiologist's Perspective in Management of Uncontrolled Obstetric Hemorrhage. J Obstet Gynecol India 72 (Suppl 1), 126–133 (2022). https://doi.org/10.1007/s13224-021-01567-x
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DOI: https://doi.org/10.1007/s13224-021-01567-x