Primary and secondary postpartum haemorrhage: a review for a rationale endovascular approach.

Postpartum haemorrhage (PPH) is a significant cause of maternal mortality globally, necessitating prompt and efficient management. This review provides a comprehensive exploration of endovascular treatment dimensions for both primary and secondary PPH, with a focus on uterine atony, trauma, placenta accreta spectrum (PAS), and retained products of conception (RPOC). Primary PPH, occurring within 24 h, often results from uterine atony in 70% of causes, but also from trauma, or PAS. Uterine atony involves inadequate myometrial contraction, addressed through uterine massage, oxytocin, and, if needed, mechanical modalities like balloon tamponade. Trauma-related PPH may stem from perineal injuries or pseudoaneurysm rupture, while PAS involves abnormal placental adherence. PAS demands early detection due to associated life-threatening bleeding during delivery. Secondary PPH, occurring within 24 h to 6 weeks postpartum, frequently arises from RPOC. Medical management may include uterine contraction drugs and hemostatic agents, but invasive procedures like dilation and curettage (D&C) or hysteroscopic resection may be required.Imaging assessments, particularly through ultrasound (US), play a crucial role in the diagnosis and treatment planning of postpartum haemorrhage (PPH), except for uterine atony, where imaging techniques prove to be of limited utility in its management. Computed tomography play an important role in evaluation of trauma related PPH cases and MRI is essential in diagnosing and treatment planning of PAS and RPOC.Uterine artery embolization (UAE) has become a standard intervention for refractory PPH, offering a rapid, effective, and safe alternative to surgery with a success rate exceeding 85% (Rand T. et al. CVIR Endovasc 3:1-12, 2020). The technical approach involves non-selective uterine artery embolization with resorbable gelatine sponge (GS) in semi-liquid or torpedo presentation as the most extended embolic or calibrated microspheres. Selective embolization is warranted in cases with identifiable bleeding points or RPOC with AVM-like angiographic patterns and liquid embolics could be a good option in this scenario. UAE in PAS requires a tailored approach, considering the degree of placental invasion. A thorough understanding of female pelvis vascular anatomy and collateral pathways is essential for accurate and safe UAE.In conclusion, integrating interventional radiology techniques into clinical guidelines for primary and secondary PPH management and co-working during labour is crucial.

Papel de la linfadenectomía en el cáncer de ovario avanzado / Role of lymphadenectomy in advanced ovarian cancer

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Conservative management of patients with early endometrial carcinoma: a systematic review.

OBJECTIVE: To know the characteristics of endometrial adenocarcinoma in young patients and to review the published experience in patients with endometrial adenocarcinoma that were conservatively managed with hormonal therapy to spare their fertility. METHODS: We carried out a search in the Survey conducted by the Section of Oncologic Gynecology of SEGO (Spanish Society of Gynecologists) to identify the characteristics of young patients with endometrial adenocarcinoma. In addition we searched MEDLINE and other databases for English-language articles describing patients with endometrial adenocarcinoma who were treated with hormonal therapy. The search included articles published between January 1966 and January 2007. RESULTS: Endometrial carcinoma in patients under 45 years old is an unusual condition that shows a more favourable pattern than in older patients. One hundred and thirty-three patients were found in the search. The average duration of hormonal therapy was approximately six months. The average response time was 12 weeks; 76% of patients treated with hormonal therapy had a complete response and the other 24% never responded to treatment. Of those who initially responded, 66% percent did not show recurrence of disease. The other 34% had a relapse. There have been 4 published deaths of conservatively managed patients. CONCLUSION: A conservative approach in these patients can offer reasonable oncological security and the opportunity of fulfilling their maternal desires in selected cases. However, consideration should be taken regarding the potential adverse outcomes that have been recently published in the literature.