Uterine-sparing surgical procedures to control postpartum hemorrhage

Complex cesarean section: Surgical approach to reduce the risks of intraoperative complications and postpartum hemorrhage

The incidence of cesarean section is dramatically increasing worldwide, whereas the training opportunities for obstetrician/gynecologists to manage complex cesarean section appear to be decreasing. This may be attributed to changing working hours directives and the increasing use of laparoscopy for gynecological surgical procedures, including in gynecological oncology. Various situations can create surgical difficulties during a cesarean section; however, two of the most frequent are complications from previous cesarean (myometrial defects, with or without placental intrusion and peritoneal adhesions) and the high risk of postpartum hemorrhage (uterine overdistension, abnormal placentation, uterine fibroids). Careful surgical dissection, with safe mobilization of the bladder and exposure of the anterior and lateral surfaces of the uterus, are pivotal steps for resolving the technical difficulties inherent in performing a complex cesarean section. We propose a standardized surgical protocol for women at risk of complex cesarean, including the antenatal identification of increased surgical risk, paramedian access to the pelvis, bladder dissection and mobilization, and the selection of a bleeding control strategy, considering uterine anatomy and the arterial pedicles involved in blood loss, which should be tailored to the individual case. We propose preoperative surgical planning to include consideration of the most common situations encountered during a complex cesarean, which facilitates anticipating an appropriate response for common possible scenarios, and can be adapted for low-, middle-, and high-resource settings. This protocol also highlights the importance of self-evaluation, continuous learning, and improvement activities within surgical teams.

Management of Postpartum Hemorrhage in Low- and Middle-Income Countries: Emergency Need for Updated Approach Due to Specific Circumstances, Resources, and Availabilities

Postpartum hemorrhage (PPH) represents a critical emergency condition and the principal cause of maternal morbidity and mortality worldwide. It encompasses excessive bleeding following childbirth, which can arise from various causes. Prompt recognition and management are essential to mitigate severe outcomes and ensure maternal safety. The incidence of PPH in low- and middle-income countries (LMICs) is higher than in developed countries. Healthcare systems in developing countries face multiple challenges that may impact PPH management at policy, facility, and community levels. The mentioned barriers could be addressed by providing an empowering environment via the implementation of supportive policies, access to PPH care, planning supplies, allying strategies, providing training, and utilization of guidelines and algorithms for PPH management. Evidence-based international guidelines should serve as an integral part of appropriate management. On the other hand, LMICs have limited opportunities to implement the proposed international algorithms and guidelines. Therefore, some amendments based on the resource/expertise availability should be considered at the specific clinical site. This review summarizes and updates the accumulated knowledge on postpartum hemorrhage, focusing on challenging management options in developing countries. In many LMICs, maternal morbidity and mortality linked to PPH were improved after the implementation of standardized protocols and timely and purposeful interventions. International support in healthcare professionals' training, enhancing resources, and the provision of an adapted evidence-based approach could assist in improving the management of PPH in LMICs. Refining our understanding of specific local circumstances, international support in specialists' training, and the provision of evidence-based approaches may assist in improving the management of PPH in LMICs and contribute to safer childbirth.

Complex obstetrical surgery: building a team and defining roles

As the number of placenta accreta spectrum cases continues to rise, the gap in surgical skills in labor and delivery units becomes more apparent. Recent scholarly work has highlighted the diminishing advanced surgical skills among obstetrician-gynecologists, particularly among new graduates. Therefore, it has become a practice in many institutions to refer complex cesarean deliveries and obstetrical hysterectomies to subspecialists, specifically gynecologic oncologists. Hence, in this commentary, we propose a process through which key personnel within departments of obstetrics and gynecology are identified and their appropriate level of involvement in cases of complex obstetrical surgery is delineated. In doing so, we describe the surgical skills expected from each provider level so that the cesarean delivery complexity level can be matched with specific surgical expertise. Through this process, an obstetrician-led complex obstetrical surgery team is formed. Ultimately, the goal of this process is 2-fold; first, to return cases with higher levels of surgical complexity back to obstetricians and, second, to reduce the surgical back-up burden from gynecology subspecialists such as gynecologic oncologists.

How to choose and apply a uterine compression suture for the management of postpartum hemorrhage?

B‐Lynch 1 uterine compression suture is useful for bleeding from the uterine body and “B‐Lynch 2” (transverse B‐Lynch) for bleeding from the lower uterine segment.

Parturition at term: induction, second and third stages of labor, and optimal management of life-threatening complications-hemorrhage, infection, and uterine rupture

Childbirth is a defining moment in anyone's life, and it occurs 140 million times per year. Largely a physiologic process, parturition does come with risks; one mother dies every two minutes. These deaths occur mostly among healthy women, and many are considered preventable. For each death, 20 to 30 mothers experience complications that compromise their short- and long-term health. The risk of birth extends to the newborn, and, in 2020, 2.4 million neonates died, 25% in the first day of life. Hence, intrapartum care is an important priority for society. The American Journal of Obstetrics & Gynecology has devoted two special Supplements in 2023 and 2024 to the clinical aspects of labor at term. This article describes the content of the Supplements and highlights new developments in the induction of labor (a comparison of methods, definition of failed induction, new pharmacologic agents), management of the second stage, the value of intrapartum sonography, new concepts on soft tissue dystocia, optimal care during the third stage, and common complications that account for maternal death, such as infection, hemorrhage, and uterine rupture. All articles are available to subscribers and non-subscribers and have supporting video content to enhance dissemination and improve intrapartum care. Our hope is that no mother suffers because of lack of information.

A new step-wise surgical technique of knapsack-like uterine compression sutures for intractable postpartum hemorrhage in cesarean section

BACKGROUND

Intractable postpartum hemorrhage (PPH) during cesarean section has been a significant concern for obstetricians. We aimed to explore the effectiveness and safety of a new type of uterine compression suture, the step-wise surgical technique of knapsack-like sutures for treating intractable PPH caused by uterine atony and placenta factors in cesarean section.

METHODS

The step-wise surgical technique of knapsack-like sutures was established on the basis of the artful combination of vertical strap-like sutures and an annular suture-ligation technique. This novel surgical technique was applied to 34 patients diagnosed with PPH during cesarean section due to severe uterine atony and placental factors in our department. The hemostatic effects, clinical outcomes and follow-up visit results were all reviewed and analyzed.

RESULTS

This new uterine compression suture successfully stopped bleeding in 33 patients, and the effective rate was 97.06%. Only 1 patient failed and was changed to use bilateral uterine arterial embolization and internal iliac artery embolization. The follow-up visits indicated that 33 patients restored menstruation except for 1 who was diagnosed with amenorrhea. The gynecological ultrasound tests of all the patients suggested good uterine involutions, and they had no obvious complaints such as hypogastralgia.

CONCLUSIONS

This step-wise surgical technique of knapsack-like uterine compression sutures can compress the uterus completely. It is a technique that can conserve the uterus and fertility function without special equipment in caesarean section for PPH, with the characteristics of being safe, simple and stable (3 S) with rapid surgery, reliable hemostasis and resident doctor to operation (3R).