Ovarian Reserve Assessment in Celiac Patients of Reproductive Age

Bushen Huoxue recipe ameliorates ovarian function via promoting BMSCs proliferation and homing to ovaries in POI mice

BACKGROUND

Premature ovarian insufficiency (POI) is a tricky puzzle in the field of female reproductive medicine. Bushen Huoxue recipe (BHR), a traditional Chinese medicine compound based on the combination of kidney-tonifying and blood-activating functions, has shown excellent efficacy in improving female irregular menstruation, POI, and infertility. However, the potential mechanism of BHR in POI treatment has not yet been elucidated. Bone marrow mesenchymal stem cells (BMSCs), a type of pluripotent stem cells, have received increasing attention for their significant role in improving ovarian function and restoring fertility in women with POI.

PURPOSE

This study aimed to evaluate the therapeutic effect of BHR in POI mice and explore its potential mechanism.

METHODS

A POI mouse model was established with a single intraperitoneal injection of 120 mg/kg cyclophosphamide (CTX). Distilled water, BHR, or dehydroepiandrosterone was administered via gavage for 28 consecutive days. The effect of BHR on ovarian function in POI mice was evaluated by assessing the estrous cycle, ovarian morphology, follicular development, hormone levels, and angiogenesis. The proportion of BMSCs in bone marrow, peripheral blood, and ovary was analyzed via flow cytometry, and the level of molecules mediating migration and homing in ovary was measured. Cell viability assays, scratch healing assays and transwell migration assays were performed to explore the effect of BHR on BMSCs proliferation and migration in vitro, and its potential mechanism was explored.

RESULTS

BHR significantly ameliorated estrous cycle disorders, hormone disorders, ovarian morphology, ovarian microvascular formation, and ovarian reserve in POI mice. Meanwhile, the number of BMSCs number in the bone marrow, peripheral blood, and ovary was apparently increased. Of note, BHR increased the level of hepatocyte growth factor (HGF)/cellular mesenchymal epithelial transition factor (cMET) and stromal cell-derived factor-1(SDF-1)/CXC chemokine receptor 4 (CXCR4) in the ovaries of POI mice. Moreover, BHR treatment promoted BMSCs proliferation and migration in vitro, with a significant increase in the level of proliferating cell nuclear antigen, cMET, and CXCR4.

CONCLUSIONS

BHR effectively restored ovarian reserve, ovarian function, and ovarian angiogenesis in CTX-induced POI mice. In addition, BHR promoted BMSCs proliferation, migration, and homing to the ovary, which was mediated by the SDF-1/CXCR4 and HGF/cMET signaling axis. Finally, the amelioration of ovarian reserve and ovarian function in CTX-induced POI mice by BHR may be related to its promotion of endogenous BMSCs proliferation and homing.

Serum anti-mullerian hormone, sex hormone, and nutrient levels in reproductive age women with celiac disease

PURPOSE

This study aimed to investigate the changes in serum Anti-Müllerian Hormone (AMH) levels, sex hormone levels, follicle-stimulating hormone (FSH)/luteinizing hormone (LH) ratio in patients with celiac disease (CeD), and their correlation with clinical characteristics and nutrient levels.

METHODS

This cross-sectional study collected clinical and biochemical data from a total of 67 females diagnosed with CeD and 67 healthy females within the reproductive age range of 18-44 years. The study was conducted at a tertiary hospital between September 2016 and January 2024. Both groups underwent comprehensive clinical and laboratory assessments. Serum levels of AMH and sex hormones were quantified using chemiluminescence immunoassay, and their associations with CeD clinical features and nutrient levels were thoroughly analyzed.

RESULTS

The study included 67 patients and 67 controls with a mean age of 36.7±7.6 years. No statistically significant differences were found between the two groups in mean age, BMI, FSH, LH, E2, P levels, FSH/LH, menstrual irregularities, abortions history, parity, and gravidity (all P>0.05). However, AMH, T, FER, FA, Zn, and Se levels were significantly lower, and PRL levels were higher in the CeD group (all P<0.05). Spearman's correlation analysis showed that AMH levels were negatively correlated with age, tTG level, disease duration, and Marsh grading (P<0.05).

CONCLUSIONS

This study highlights the association between impaired ovarian function in CeD patients and disease severity and nutrient levels. Early detection and intervention for ovarian function abnormalities are imperative to enhance fertility potential in CeD patients.

The management of caesarean scar pregnancy with or without a combination of methods prior to hysteroscopy: ovarian reserve trends and patient outcomes

STUDY OBJECTIVE

This study compared the efficacy and safety of a combination of uterine artery embolization or methotrexate before hysteroscopy in the treatment of cesarean scar pregnancy.

METHODS

We divided 276 cesarean scar pregnancy patients into three groups. Group A underwent direct hysteroscopy; Group B received uterine artery embolization plus hysteroscopy; Group C received the systemic administration of methotrexate prior to hysteroscopy.

RESULTS

The patients in Group A lost significantly more blood than those in Groups B (P < 0.05). There were no significant differences between the three groups with regards to massive hemorrhage and transfusion (P > 0.05). None of the patients required hysterectomy. Group A was also associated with a significantly shorter period of hospitalization, reduced medical costs, and fewer adverse events than either Group B or C (P < 0.05). Moreover, among women of advanced age (≥35y), the levels of serum anti-Mullerian hormone in Group B were significantly lower than those of the baseline group (P<0.05), which were significantly lower than those in Group A after surgery (4.22 ± 2.35 vs 2.78± 1.89 ng/ml, P < 0.05).

CONCLUSION

Direct hysteroscopy is a reliable treatment option for most early type I cesarean scar pregnancy patients with a gestational sac. A combination of methotrexate and uterine artery embolization before hysteroscopy in these patients has limited remedial effects. uterine artery embolization may reduce ovarian reserve in patients aged ≥35y.

Preservation of fertility in female: Indications, available options, and current status in Saudi Arabia

Refinement of therapies continues to improve the prognosis and survival of cancer patients. However, women of reproductive age face a risk of premature ovarian failure due to the gonadotoxicity of aggressive oncological treatment, which may also be used to treat other nonmalignant disorders. Development of cryobiology and assisted reproduction has allowed fertility preservation, which is increasingly requested, and can also aid fertility in iatrogenic and noniatrogenic conditions. Established protocols including embryo and oocyte freezing are only performed for adult women; however, ovarian tissue cryopreservation is an approach that can also assist prepubertal girls. Medical fertility cryopreservation for females has been recently legalized in Saudi Arabia. However, prior to implementing the service in clinical practice in Saudi Arabia, guidelines on patient selection criteria and adequate staff training are essential. Moreover, worldwide registry data and the findings of long-term studies involving many patients on the safety of ovarian tissue freezing are required to conclusively establish medical fertility cryopreservation as a safe procedure. Progress can be achieved in oncofertility by improving and optimizing techniques that include immature oocyte growth and maturation and artificial ovary development.

Celiac disease does not influence markers of ovarian reserve in adolescent girls

PURPOSE

The aim of the study was to determine whether celiac disease affects ovarian reserve assessed by antral follicle counting, ovarian volume, and anti-müllerian hormone in adolescent patients.

METHODS

This case-control multicenter trial was performed from January 1, 2017 to May 31, 2018 and included 45 girls. On days 2-5 of the menstrual cycle, measurements of serum follicle stimulating hormone, luteinizing hormone, estradiol, prolactin, and anti-müllerian hormone were performed. Antral follicle counts and ovarian volumes were determined on the same day.

RESULTS

Evaluation was made of 21 (47.7%) celiac patients with a mean age of 15.8 ± 1.3 years, and 24 (52.3%) healthy control subjects with a mean age of 16.2 ± 1.2. There was no difference between the groups in respect of right and left ovarian volumes (p = 0.790 and p = 0.670, respectively). Serum levels of anti-müllerian hormone of the celiac patients and controls were found comparable [(3.7 ± 2.9 (0.5-12) and 3.6 ± 1.8 (1.2-8.1)] ng/mL, respectively, p = 0.915).

CONCLUSIONS

Celiac disease may not affect the ovarian reserve determined with established ovarian reserve markers including antral follicle counting, ovarian volume, and anti-müllerian hormone in adolescent patients.

TRIAL REGISTRATION

ClinicalTrials.gov identifier (NCT number): NCT04024449 https://clinicaltrials.gov/ct2/show/NCT04024449.

Anti-Müllerian hormone concentrations in women with chronic kidney disease

Background

Serum anti-Müllerian hormone (AMH) is a biomarker of ovarian reserve. There are limited data to guide the clinical interpretation of AMH in women with chronic kidney disease (CKD). The purpose of this study was to examine AMH concentrations in women with CKD compared with women without CKD.

Methods

We conducted a prospective cohort study of serum AMH concentrations in 163 non-pregnant women with CKD. Serum AMH concentrations were compared with age-specific AMH centiles from 887 healthy female controls.

Results

Participants included 30 women with Stage 1 CKD, 37 women with Stage 2 CKD, 26 women with Stage 3a CKD, 31 women with Stage 3b CKD and 39 women with Stages 4 and 5 CKD. The median estimated glomerular filtration rate (eGFR) was 51 (interquartile range 31–80) mL/min/1.73 m². Serum AMH concentrations were lower in all CKD stages compared with women without CKD. Women ages 20–24 years with CKD had comparable serum AMH concentrations (median 1.959 ng/mL) to women ages 35–39 years without CKD (median 1.995 ng/mL). There was no evidence that eGFR was an independent modifier of serum AMH concentrations. More than half of women with CKD (58%) were predicted to have a low response to gonadotrophin stimulation.

Conclusions

Women with CKD have a lower ovarian reserve and are predicted to have a lower ovarian response to gonadotrophin stimulation compared with women without CKD of a similar age. Women with CKD who fail to conceive within 6 months of regular unprotected intercourse should be considered for fertility assessment and intervention.

Celiac Disease: Clinical Features and Diagnosis

The presentation in celiac disease is shifting from the classical malabsorptive presentation to more nonclassical presentations, requiring clinicians to maintain a high level of suspicion for the disease and to be aware of the possible extraintestinal manifestations. The diagnosis of celiac disease is guided by initial screening with serology, followed by confirmation with an upper endoscopy and small intestinal biopsy. In some pediatric cases, biopsy may be avoided.

Endocrine complications of celiac disease: a case report and review of the literature

PURPOSE

The purpose of this article is to review recent literature regarding endocrine disorders related to celiac disease (CD).

METHODS

We describe a case report and review existing literature on the endocrine manifestations of CD.

RESULTS

CD is an autoimmune disorder characterized by intestinal inflammation in response to gluten. CD can cause a wide range of extra-intestinal complications, including endocrine manifestations. Metabolic bone disease including osteoporosis and osteopenia, vitamin D deficiency, secondary hyperparathyroidism and less frequently osteomalacia can be seen. In CD, fracture risk is increased by 30-40%, while risk for hip fracture is approximately doubled. The risk for other endocrine disorders, particularly autoimmune endocrinopathies, is also increased in those with CD compared to the general population. Epidemiologic data indicate the risk for hypothyroidism is 3-4 times higher among those with CD, while risk of type 1 diabetes is greater than double. Risk for primary adrenal insufficiency is a striking 11-fold higher in those with versus without CD, though the absolute risk is low. Fertility is reduced in women with CD before diagnosis by 37% while male fertility in the absence of hypogonadism does not appear to be affected. Other endocrine conditions including hyperthyroidism, ovarian failure, androgen insensitivity, impaired growth and growth hormone deficiency and autoimmune polyendocrine syndromes have also been associated with CD.

CONCLUSIONS

CD is associated with a wide range of endocrine manifestations.

Reproductive disorders, osteoporosis and secondary hyperparathyroidism with celiac disease

A clinical observation of a patient with celiac disease, aged 23, with severe form of osteoporosis, accompanied by atraumatic fractures bones, lameness, late onset of menstruation and pathology of pregnancy is described. It is emphasized that only a timely diagnosis celiac disease and timely prescribed treatment make it possible to avoid severe complications.