The difficult journey to treatment for women suffering from heavy menstrual bleeding: a multi-national survey

Melatonin partially rescues defects induced by tranexamic acid exposure during oocyte maturation in mice

Tranexamic acid (TXA) is widely used among young women because of its ability to whiten skin and treat menorrhagia. Nevertheless, its potential effects on oocyte maturation and quality have not yet been clearly clarified. Melatonin (MT) is an endogenous hormone released by the pineal gland and believed to protect cells from oxidative stress injury. In the present study, we used an in vitro maturation model to investigate the toxicity of TXA and the protective role of MT in mouse oocytes. Compared with the control group, the TXA-exposed group had significantly lower nuclear maturation (57.72% vs. 94.08%, P < 0.001) and early embryo cleavage rates (38.18% vs. 87.66%, P < 0.001). Further study showed that spindle organization (52.56% vs. 18.77%, P < 0.01) and chromosome alignment (33.23% vs. 16.66%, P < 0.01) were also disrupted after TXA treatment. Mechanistically, we have demonstrated that TXA induced early apoptosis of oocytes (P < 0.001) by raising the level of reactive oxygen species (P < 0.001), which was consistent with an increase in mitochondrial damage (P < 0.01). Fortunately, all these effects except the spindle defect were successfully rescued by an appropriate level of MT. Collectively, our findings indicate that MT could partially reverse TXA-induced oocyte quality deterioration in mice by effectively improving mitochondrial function and reducing oxidative stress-mediated apoptosis.NEW & NOTEWORTHY Tranexamic acid is increasingly used to whiten skin, reverse dermal damages, and treat heavy menstrual bleeding in young women. However, its potential toxicity in mammalian oocytes is still unclear. Our study revealed that tranexamic acid exposure impaired the mouse oocyte quality and subsequent embryo development. Meanwhile, melatonin has been found to exert beneficial effects in reducing tranexamic acid-induced mitochondrial dysfunction and oxidative stress.

Tranexamic acid for management of heavy vaginal bleeding: barriers to access and myths surrounding its use

Tranexamic acid is safe and effective for the treatment of heavy vaginal bleeding during menstruation and childbirth. It improves the quality of life, facilitates participation in school and work, and reduces the risk of death from postpartum hemorrhage. Despite its well-established benefits, individual- and structural-level barriers preclude its widespread utilization, hindering effective patient care and perpetuating health inequities in women's health. We first describe the evidence for the use of tranexamic acid in treating heavy menstrual bleeding and postpartum hemorrhage. Barriers to tranexamic acid use, including structural sexism, period poverty, misinformation in product monograph labeling, stigmatization of vaginal blood loss, and drug access, are then discussed. Finally, we summarize relevant data presented during the 2023 International Society on Thrombosis and Haemostasis Congress.

The relationship between heavy menstrual bleeding, iron deficiency, and iron deficiency anemia

For reproductive-aged women, the symptom of heavy menstrual bleeding is highly prevalent and a major contributor to iron deficiency and its most severe manifestation, iron deficiency anemia. It is recognized that these 2 clinical entities are not only highly prevalent, but their interrelationship is poorly appreciated and frequently normalized by society, healthcare providers, and affected girls and women themselves. Both heavy menstrual bleeding and iron deficiency, with or without anemia, adversely impact quality of life-heavy menstrual bleeding during the episodes of bleeding and iron deficiency on a daily basis. These combined issues adversely affect the lives of reproductive-aged girls and women of all ages, from menarche to menopause, and their often-insidious nature frequently leads to normalization. The effects on cognitive function and the related work and school absenteeism and presenteeism can undermine the efforts and function of women in all walks of life, be they students, educators, employers, or employees. There is also an increasing body of evidence that suggests that iron deficiency, even in early pregnancy, may adversely impact fetal neurodevelopment with enduring effects on a spectrum of cognitive and psychological disorders, critically important evidence that begs the normalization of iron stores in reproductive-aged women. The authors seek to raise individual, societal, and professional awareness of this underappreciated situation in a fashion that leads to meaningful and evidence-based changes in clinical guidance and healthcare policy directed at preventing, screening, diagnosing, and appropriately managing both disorders. This manuscript provides evidence supporting the need for action and describes the elements necessary to address this pervasive set of conditions that not only affect reproductive-aged girls and women but also the lives of children everywhere.

Interventions to improve access to care for abnormal uterine bleeding: A systematic scoping review

BACKGROUND

Women with abnormal uterine bleeding (AUB) experience barriers to accessing healthcare services.

OBJECTIVES

To identify and describe the evidence on interventions to improve healthcare access of women with AUB.

SEARCH STRATEGY

A systematic search of databases including Medline, CINAHL, EMBASE, Scopus, and Cochrane register for clinical trials on February 26, 2021.

SELECTION CRITERIA

Studies including women with AUB and investigating an intervention to improve access at the levels of individual patient, community, organization, health system, or medical education.

DATA COLLECTION AND ANALYSIS

Data extraction and descriptive analysis of the country, study design, settings, participant characteristics, intervention, outcome measures, and key findings.

MAIN RESULTS

We identified 20 studies and most interventions (13 studies) targeted organizational changes. Creating a multidisciplinary team, bringing services together and developing a care pathway improved the availability of services. Management of AUB in an outpatient setting improved the affordability. The use of decision aids improved patient engagement in consultations. There is a lack of interventions at an individual or community level targeting health literacy, health beliefs, social acceptability, and opportunity to reach and pay for services.

CONCLUSIONS

Community-based culturally-adapted interventions focusing on access to women with different socio-economic and cultural backgrounds should be investigated.

What have we learned about the patient's experience of von Willebrand disease? A focus on women

Von Willebrand disease (VWD), the most common inherited bleeding disorder (IBD), disproportionately affects females, given the hemostatic challenges they may encounter throughout their lifetimes. Despite this, research about VWD remains grossly underrepresented, particularly compared to hemophilia, which is historically diagnosed in males. Structural sexism, stigmatization of menstrual bleeding, delayed diagnosis, and a lack of timely access to care result in an increased frequency of bleeding events, iron deficiency, iron deficiency anemia, and a decreased quality of life. However, we are only beginning to recognize and acknowledge the magnitude of the burden of this disease. With an increasing number of studies documenting the experiences of women with IBDs and recent international guidelines suggesting changes to optimal management, a paradigm shift in recognition and treatment is taking place. Here, we present a fictional patient case to illustrate one woman's history of bleeding. We review the evidence describing the impact of VWD on quality of life, normalization of vaginal bleeding, diagnostic delays, and the importance of access to multidisciplinary care. Furthermore, we discuss considerations around reproductive decision-making and the intergenerational nature of bleeding, which often renders patients as caregivers. Through incorporating the patient perspective, we argue for an equitable and compassionate path to overcome decades of silence, misrecognition, and dismissal. This path moves toward destigmatization, open dialogue, and timely access to specialized care.

Investigation and management of abnormal uterine bleeding in reproductive-aged women: a descriptive review of national and international recommendations

PURPOSE

To review and compare the most recently published recommendations on the investigation and management of abnormal uterine bleeding (AUB).

MATERIALS AND METHODS

A descriptive review of recommendations from the American College of Obstetricians and Gynaecologists (ACOG), the National Institute for Health and Care Excellence (NICE), the Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG), the Society of Obstetricians and Gynaecologists of Canada (SOGC) and the International Federation of Gynaecology and Obstetrics (FIGO) on AUB in reproductive-aged women was carried out.

RESULTS

There is a consensus that detailed personal and family history along with physical examination are essential in the investigation of menstrual, intermenstrual or postcoital AUB. All the medical societies recommend transvaginal ultrasound as the first-line imaging modality to determine the AUB cause. Moreover, they agree (except for RANZCOG) that, in women with AUB, endometrial biopsy should only be performed if additional risk factors for endometrial cancer are present. Laboratory tests may be helpful in the AUB investigation; however, there are several discrepancies among the recommendations. Regarding AUB management, NICE, ACOG and SOGC agree that the administration of hormonal or non-hormonal medications should be the first-line treatment modality in bleeding disorders and absent or minor structural pelvic pathology. Surgical management should be preferred in cases of identified polyps, large fibroids or unsuccessful pharmacological treatment.

CONCLUSIONS

Since AUB affects a significant proportion of reproductive-aged women, the main objective is to improve the quality of life of these patients without missing cases of malignancy.