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PeerJ 2024Low energy availability (LEA) causes pathophysiology of the female athlete's body affecting the bone and reproductive health and was observed to have a high prevalence...
BACKGROUND
Low energy availability (LEA) causes pathophysiology of the female athlete's body affecting the bone and reproductive health and was observed to have a high prevalence in recreational female athletes previously. The aim of this study was to analyse the relationship between low energy availability in females questionnaire (LEAF-Q), bone mineral density (BMD), and postural stability in recreational athletes.
METHODS
Recreational female athletes ( = 24, age: 23.71 ± 2.94, Tier I) completed LEAF-Q, postural stability measurement during quiet stance (Zebris platform FDM; GmbH) and their BMD was measured using DXA (Hologic QDR Horizon A). Non-parametric statistical tests were used to analyse the relationships between LEAF-Q, BMD, and postural stability and to compare differences between participants divided by the LEAF-Q score and its subscales.
RESULTS
Risk of LEA was observed in 50% of recreational athletes participating in this study. Up to 46% of participants perceived menstrual bleeding changes related to training and 37.50% experienced menstrual dysfunction. Body composition and body weight fluctuations were observed to affect postural stability and BMD. With the risk score for LEA, the BMD and postural stability were not negatively affected in recreational athletes. However, the high number of recreational athletes in the risk score for LEA and menstrual dysfunctions highlights the need for public health programs aimed to increase awareness of LEA and its health consequences and for open communication about the menstrual cycle. Future longitudinal studies observing LEA, BMD, menstrual function, postural stability, and their interrelationship in female athletes are needed to increase the knowledge of this topic.
Topics: Humans; Female; Bone Density; Athletes; Young Adult; Adult; Postural Balance; Surveys and Questionnaires; Athletic Injuries; Relative Energy Deficiency in Sport; Body Composition; Absorptiometry, Photon
PubMed: 38915384
DOI: 10.7717/peerj.17533 -
Scientific Reports Jun 2024Aim of the study was to evaluate the diagnostic performance and feasibility of transabdominal ultrasound shear wave elastography (SWE) in assessing sonoelastographic...
Aim of the study was to evaluate the diagnostic performance and feasibility of transabdominal ultrasound shear wave elastography (SWE) in assessing sonoelastographic features of the uterus. Twenty-seven premenopausal women were enrolled between 2021 and 2022. Transabdominal SWE measured myometrial stiffness in various uterine segments. Additionally, tissue stiffness of the quadriceps femoris muscle and autochthonous back muscle was measured. Statistical analysis employed non-parametric tests, t test, and a robust mixed linear model. Stiffness values of the uterus and the two investigated muscle types exhibited a similar spectrum: 6.38 ± 2.59 kPa (median 5.61 kPa; range 2.76-11.31 kPa) for the uterine myometrium, 7.22 ± 1.24 kPa (6.82 kPa; 5.11-9.39 kPa) for the quadriceps femoris musle, and 7.43 ± 2.73 kPa (7.41 kPa; 3.10-13.73 kPa) for the autochthonous back muscle. A tendency for significant differences in myometrial stiffness was observed concerning the type of labor mode (mean stiffness of 9.17 ± 1.35 kPa after vaginal birth vs. 3.83 ± 1.35 kPa after Caesarian section, p = 0.01). No significant differences in myometrial stiffness were observed concerning age, BMI, previous pregnancies, uterine flexion and menstrual cycle phase. Transabdominal SWE of uterine stiffness seems to be a fast and practicable method in a clinical setting. Uterine stiffness appears to be largely independent of various factors, except for the mode of delivery. However, further studies are needed to validate these results.
Topics: Humans; Female; Elasticity Imaging Techniques; Adult; Uterus; Myometrium; Pregnancy; Middle Aged; Young Adult
PubMed: 38914622
DOI: 10.1038/s41598-024-65238-3 -
Scientific Reports Jun 2024Despite the proven superiority of various luteal phase support protocols (LPS) over placebo in view of improved pregnancy rates in fresh cycles of IVF (in vitro... (Meta-Analysis)
Meta-Analysis Comparative Study
Despite the proven superiority of various luteal phase support protocols (LPS) over placebo in view of improved pregnancy rates in fresh cycles of IVF (in vitro fertilization) and ICSI (intracytoplasmic sperm injection) cycles, there is ongoing controversy over specific LPS protocol selection, dosage, and duration. The aim of the present study was to identify the optimal LPS under six core aspects of ART success, clinical pregnancy, live birth as primary outcomes and biochemical pregnancy, miscarriage, multiple pregnancy, ovarian hyperstimulation syndrome (OHSS) events as secondary outcomes. Twelve databases, namely Embase (OVID), MEDLINE (R) (OVID), GlobalHealth (Archive), GlobalHealth, Health and Psychosocial Instruments, Maternity & Infant Care Database (MIDIRS), APA PsycTests, ClinicalTrials.gov, HMIC Health Management Information Consortium, CENTRAL, Web of Science, Scopus and two prospective registers, MedRxiv, Research Square were searched from inception to Aug.1st, 2023, (PROSPERO Registration: CRD42022358986). Only Randomised Controlled Trials (RCTs) were included. Bayesian network meta-analysis (NMA) model was employed for outcome analysis, presenting fixed effects, odds ratios (ORs) with 95% credibility intervals (CrIs). Vaginal Progesterone (VP) was considered the reference LPS given its' clinical relevance. Seventy-six RCTs, comparing 22 interventions, and including 26,536 participants were included in the present NMA. Overall CiNeMa risk of bias was deemed moderate, and network inconsistency per outcome was deemed low (Multiple pregnancy χ: 0.11, OHSS χ: 0.26), moderate (Clinical Pregnancy: χ: 7.02, Live birth χ: 10.95, Biochemical pregnancy: χ: 6.60, Miscarriage: χ: 11.305). Combinatorial regimens, with subcutaneous GnRH-a (SCGnRH-a) on a vaginal progesterone base and oral oestrogen (OE) appeared to overall improve clinical pregnancy events; VP + OE + SCGnRH-a [OR 1.57 (95% CrI 1.11 to 2.22)], VP + SCGnRH-a [OR 1.28 (95% CrI 1.05 to 1.55)] as well as live pregnancy events, VP + OE + SCGnRH-a [OR 8.81 (95% CrI 2.35 to 39.1)], VP + SCGnRH-a [OR 1.76 (95% CrI 1.45 to 2.15)]. Equally, the progesterone free LPS, intramuscular human chorionic gonadotrophin, [OR 9.67 (95% CrI 2.34, 73.2)] was also found to increase live birth events, however was also associated with an increased probability of ovarian hyperstimulation, [OR 1.64 (95% CrI 0.75, 3.71)]. The combination of intramuscular and vaginal progesterone was associated with higher multiple pregnancy events, [OR 7.09 (95% CrI 2.49, 31.)]. Of all LPS protocols, VP + SC GnRH-a was found to significantly reduce miscarriage events, OR 0.54 (95% CrI 0.37 to 0.80). Subgroup analysis according to ovarian stimulation (OS) protocol revealed that the optimal LPS across both long and short OS, taking into account increase in live birth and reduction in miscarriage as well as OHSS events, was VP + SCGnRH-a, with an OR 2.89 [95% CrI 1.08, 2.96] and OR 2.84 [95% CrI 1.35, 6.26] respectively. Overall, NMA data suggest that combinatorial treatments, with the addition of SCGnRH-a on a VP base result in improved clinical pregnancy and live birth events in both GnRH-agonist and antagonist ovarian stimulation protocols.
Topics: Humans; Female; Sperm Injections, Intracytoplasmic; Pregnancy; Network Meta-Analysis; Fertilization in Vitro; Luteal Phase; Pregnancy Rate; Progesterone; Live Birth; Bayes Theorem; Ovulation Induction; Randomized Controlled Trials as Topic; Ovarian Hyperstimulation Syndrome; Abortion, Spontaneous
PubMed: 38914570
DOI: 10.1038/s41598-024-64804-z -
Journal of Ayurveda and Integrative... Jun 2024Women suffer from various conditions related to menstrual cycle due to changing lifestyle, bad food habits, physical and mental stress. Pre Menstrual Syndrome (PMS) is a...
Women suffer from various conditions related to menstrual cycle due to changing lifestyle, bad food habits, physical and mental stress. Pre Menstrual Syndrome (PMS) is a combination of physical and emotional symptoms that many women get one or two weeks before the start of their menstrual period. In the present study, 14 years old female patient having symptoms-lower abdominal pain, backache, breast tenderness, constipation, pimples, tiredness and unexplained anger typically in luteal phase from last 4 months, was diagnosed with mild to moderate symptoms of PMS. After proper analysis, she was suggested to consume light to digest dietary articles advised in classical texts for minimizing specific symptoms during menstruation.Thus Green gram Soup and Barley porridge was prescribed to her as lunch and dinner respectively for first three days of menstruation cycle for continuous 6 cycles. It is observed that consumption of these dietary products during the menstruation time period assisted to minimize the symptoms of PMS. This illustrates that there is a wide scope to explore the ayurvedic dietary regimen recommended during menstruation which can be used more rationally to suit menstrual disorders.
PubMed: 38914046
DOI: 10.1016/j.jaim.2024.100912 -
Cureus May 2024Background Isthmocele or a scar defect is a relatively common consequence of cesarean section resulting in menstrual disturbances and infertility and may compromise the...
The Novel Parallel Closure Technique Compared to Single-Layer Closure of the Uterus After Primary Cesarean Section Decreases the Incidence of Isthmocele Formation and Increases Residual Myometrial Thickness.
Background Isthmocele or a scar defect is a relatively common consequence of cesarean section resulting in menstrual disturbances and infertility and may compromise the myometrial integrity of the uterus in women contemplating subsequent vaginal birth. Several preventive measures have been suggested, including the modification of surgical techniques used for the closure of the uterine incision. The current study aimed to compare the incidence of isthmocele and assess residual myometrial thickness in women who underwent single versus parallel layered closure to approximate the endo-myometrial layer during cesarean section. Methodology This retrospective study evaluated data of women undergoing their first cesarean section under elective conditions (n = 497) where the uterine incision was closed using a single (n = 295) or a parallel layer (n = 202) technique. Patients were evaluated twice, at 3-6 months and 18 months postpartum, with a transvaginal ultrasound noting the presence or absence of an isthmocele and measurement of the residual myometrial thickness. Results Regardless of the closure technique, 64 (12.9%) women had an ultrasound-diagnosed isthmocele. Significantly fewer patients in the parallel-layer closure group presented with an isthmocele both at 3-6 (13.6 vs. 6.9%; p = 0.019) and 18 months (16.3 vs. 7.8%; p = 0.009) postpartum. Residual myometrium was significantly thicker in the parallel-layer closure group (8.0 vs. 13.2 mm at 3-6 months postpartum; p = 0.000 and 7.2 vs. 12.3 mm at 18 months postpartum; p = 0.004). For all patients, a retroverted position of the uterus at 3-6 months follow-up examination significantly increased the frequency of isthmocele (36/395 (9.1%) with an anteverted uterus and 18/102 (17.6%) with a retroverted uterus; p = 0.002). In patients with a single-layer closure, a retroverted uterus at the 3-6-month follow-up was associated with an isthmocele in 29.5% (18/61) of patients, while no isthmocele was recorded when the uterus was retroverted in the parallel-layer closure group (0/41) (p = 0.001). At 18 months postpartum, of the 64 patients with an isthmocele, 26 (40.6%) presented with abnormal uterine bleeding mainly in the form of postmenstrual spotting. Of the 26 patients with abnormal bleeding, 23 were in the single-layer and three were in the parallel-layer closure group. Conclusions The parallel-layer closure when compared to a single-layer closure of the uterine incision in patients undergoing primary cesarean section decreased the incidence of isthmocele formation and increased residual myometrial thickness. More patients in the single-layer closure group had menstrual cycle disturbances at 18 months postpartum.
PubMed: 38910631
DOI: 10.7759/cureus.60932 -
Medicina Oral, Patologia Oral Y Cirugia... Jun 2024Achieving the best outcomes in surgical procedures requires optimizing all patient-related psychological and physiological factors. This study was carried out to...
BACKGROUND
Achieving the best outcomes in surgical procedures requires optimizing all patient-related psychological and physiological factors. This study was carried out to evaluate the preoperative anxiety and fear levels, and postoperative symptoms in patients undergoing impacted third molar surgery, and to compare the relevant psychological and physical findings between genders and between women in different menstrual cycle phases.
MATERIAL AND METHODS
The population of this prospective and clinical study consisted of patients who applied to faculty of dentistry for the extraction of impacted third molars. The menstrual cycles of the female patients included in the study ranged from 26 to 32 days. The female patients included in the study were divided into three groups according to the first day of the menstrual cycle and bleeding status. All patients were administered Spielberger State-Trait Anxiety Inventory Short Version (STAI-S), Dental Fear Survey (DFS), Modified Dental Anxiety Scale (MDAS) preoperatively, and postoperative satisfaction and complication questionnaires.
RESULTS
The mean age of the 128 patients included in the study was 27.04±4.62 years. Of these patients, 79 (61.7%) were female and 49 (38.3%) were male. Female patients had significantly higher STAI-S, MDAS and DFS scores than male patients (94 vs. 53; 16 vs. 9; 58 vs. 27; p<0.001, respectively). In parallel, female patients had significantly higher complication rates, thus significantly lower satisfaction levels than male patients (116 vs. 51; 40 vs. 13; p<0.001, respectively). STAI-S, MDAS and DFS scores were high in women during the secretory phase (p<0.001). In the secretory phase, complications were high and satisfaction was low (p<0.001).
CONCLUSIONS
The findings of the study reveal that women have a harder time getting through the operation process and that timing is important in reducing preoperative anxiety and fear levels and increasing postoperative satisfaction levels and complication rates.
PubMed: 38907643
DOI: 10.4317/medoral.26443 -
BMC Medical Imaging Jun 2024While there is a scarcity of studies utilizing strain elastography (SE) for the endometrium, commonly used gynecologic ultrasound instruments are equipped with built-in...
BACKGROUND
While there is a scarcity of studies utilizing strain elastography (SE) for the endometrium, commonly used gynecologic ultrasound instruments are equipped with built-in elastography modalities, primarily SE. With the objective of facilitating comprehensive examinations for gynecologic patients on a single ultrasound instrument, we undertook this study. Therefore, our aim was to study the value of SE ultrasonography in the assessment of endometrial elasticity in normal women.
METHODS
Three hundred and twenty normal women were recruited at our hospitals from November 2021 to December 2022. Each volunteer underwent a transvaginal two-dimensional (2D) and SE ultrasound during either the endometrial proliferative or secretory phase. The 2D ultrasound indices obtained included endometrial thickness, echo type (type A, B, and C), and blood flow grading (grades 0, 1, 2, and 3). SE indices obtained included endometrial strain values, myometrial strain values, and endometrial strain ratios. Differences in endometrial ultrasound indices between different menstrual cycles and different age groups were compared.
RESULTS
Comparison of 2D ultrasound parameters revealed that endometrial thickness in the proliferative phase endometrium group was smaller than that in the secretory phase endometrium group, with a statistically significant difference. Additionally, there was a statistically significant difference in endometrial echo types between the two groups, while the disparity in endometrial blood flow grading was not significant. Regarding SE parameters, the median and mean values of endometrial strain ratio in the proliferative phase endometrium group were smaller than those in the secretory phase endometrium group, showing a statistically significant difference. However, there were no significant differences observed between the two groups in endometrial strain and myometrial strain in the fundus. Furthermore, there were no significant differences in any of the endometrial ultrasound indices among the different age groups.
CONCLUSIONS
SE can reflect changes in endometrial stiffness in different menstrual cycles and is an important tool for assessing endometrial softness.
Topics: Humans; Female; Elasticity Imaging Techniques; Endometrium; Adult; Middle Aged; Young Adult; Menstrual Cycle
PubMed: 38902645
DOI: 10.1186/s12880-024-01327-z -
Scientific Reports Jun 2024We compared the efficacy of 4 mg drospirenone (DRSP) progestin-only pills (POPs) versus combined oral contraceptive pills (COCs) containing 0.02 mg of ethinyl... (Randomized Controlled Trial)
Randomized Controlled Trial
We compared the efficacy of 4 mg drospirenone (DRSP) progestin-only pills (POPs) versus combined oral contraceptive pills (COCs) containing 0.02 mg of ethinyl estradiol (EE) and 0.075 mg of gestodene (GS) in ovulation inhibition and inducing unfavorable cervical mucus changes using a delayed-starting approach. This randomized controlled trial involved 36 participants aged 18-45 years. The major outcomes included ovulation inhibition assessed using the Hoogland and Skouby score, and cervical mucus permeability, assessed using the modified World Health Organization score. The results demonstrated ovulation inhibition rates of 77.8% for the EE/GS group and 88.9% for the DRSP group. The risk ratio and absolute risk reduction were 0.50 (95% confidence interval [CI]: 0.10, 2.40) and - 0.11 (95% CI: - 0.35, 0.13), respectively, satisfying the 20% non-inferiority margin threshold. The median time to achieve unfavorable cervical mucus changes was comparable between the DRSP (3 days, interquartile range [IQR]: 6 days) and EE/GS (3.5 days, IQR: 4 days) groups. However, the DRSP group had a higher incidence of unscheduled vaginal bleeding (55.56% vs. 11.11%; p = 0.005). DRSP-only pills, initiated on days 7-9 of the menstrual cycle, were non-inferior to EE/GS pills in ovulation inhibition. However, they exhibited delayed unfavorable cervical mucus changes compared to the standard two-day backup recommendation.Clinical trial registration: Thai Clinical Trials Registry (TCTR20220819001) https://www.thaiclinicaltrials.org/show/TCTR20220819001 .
Topics: Humans; Female; Adult; Ethinyl Estradiol; Androstenes; Young Adult; Adolescent; Contraceptives, Oral, Combined; Ovulation Inhibition; Single-Blind Method; Middle Aged; Norpregnenes; Ovulation; Cervix Mucus
PubMed: 38898193
DOI: 10.1038/s41598-024-64753-7 -
BMJ Open Sport & Exercise Medicine 2024
PubMed: 38895644
DOI: 10.1136/bmjsem-2024-002095 -
SAGE Open Medicine 2024Irregular menstrual cycle has negative health and psychosocial repercussions for women of reproductive age worldwide. However, there is no national data for policymakers... (Review)
Review
INTRODUCTION
Irregular menstrual cycle has negative health and psychosocial repercussions for women of reproductive age worldwide. However, there is no national data for policymakers and health planners in Ethiopia. Therefore, this review aimed to determine the overall burden of irregular menstrual cycle and predictors among reproductive-age women in Ethiopia.
METHODS
International databases (SCOPUS, CINAHL, CAB Abstract, EMBASE, PubMed, Web of Science, Google, and Google Scholar) and lists of references were employed to search literature in Ethiopia. The random-effects model was used to calculate the odds ratios of the outcome variable using STATA version 18. The heterogeneity of the studies was measured by computing and -values. In addition, sensitivity analysis and funnel plots were performed to test the stability of pooled data in the presence of outliers and publication bias.
RESULTS
The review includes 21 studies and 9109 populations. The overall burden of irregular menstrual cycles among reproductive-age women was 35% (95% CI: 30-41) with = 96.96%. Sleeping for <5 h a day (AOR: 2.49; 95% CI: 1.49-3.49) and a stressful life (AOR: 3.15; 95% CI: 1.44-4.85) were predictors of irregular menstrual cycles.
CONCLUSION
More than one in every three reproductive-age women in Ethiopia experience irregular menstrual cycles. Sleeping for <5 h a day and stress increase the likelihood of an irregular menstrual cycle, which can be modified by improving sleeping hours and decreasing stress stimulators through psychotherapy.
PubMed: 38895544
DOI: 10.1177/20503121241259623