Background: The temporary delay in fertility treatments due to the coronavirus disease 2019 (COVID-19) pandemic, in combination with the imposed lockdowns, has created psychological distress and ...anxiety amongst infertile patients. Aims: The aim of this study was to evaluate how the pandemic has influenced assisted reproduction technology (ART) patients in Greece, during the second wave of the pandemic. An additional aim was to examine the effects of the pandemic on cross-border patients in particular, compared to national ones. Settings and Design: This study was a cross-sectional, questionnaire-based study, distributed to 409 patients of a single in vitro fertilisation (IVF) clinic in Greece, during the period between January until the end of April 2021. Materials and Methods: The survey was conducted online via E-mail and was distributed to national and international female patients of a single IVF clinic in Greece, who were undergoing ART treatment during the second wave of the COVID-19 pandemic. Patient participation was anonymous, and participants provided informed consent for collection and publication of data. Statistical Analysis Used: The mean values of baseline characteristics, along with answer percentages per questionnaire item, were calculated. Collected data were cross-tabulated, and the Chi-square test was used as a measurement of the differences between national and cross-border patients. A P value lower than 0.05 was considered statistically significant. All analyses were conducted using the SPSS Statistics software. Results: From 409 initial candidates, 106 women, with a mean age of 41.2 years, completed the questionnaire (26% response rate). The majority of national patients did not experience any delays in their fertility plans (62%), while cross-border patients experienced over 6 months of delays (54.7%). The main reason for fertility postponement was travel restrictions due to COVID-19 for cross-border patients (62.5%), while national patients cited additional reasons. The majority of patients experienced a degree of stress (65.2%) due to the delays, however were not fearful of COVID-19 infection (54.7%). Most patients were aware of the protective measures taken by IVF clinics (80.2%), and this was a determinant factor (71.7%) for their decision to restart their fertility treatment. Conclusion: The COVID-19 pandemic lockdowns had a significant emotional impact on patient receiving or undergoing ART treatment in Greece. This impact was more pronounced on cross-border patients. This highlights the need for continuation of ART care, with the appropriate protective measures, during the pandemic, as well as during similar times of crisis in the future.
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IZUM, KILJ, NUK, PILJ, PNG, SAZU, UL, UM, UPUK
Our aim was to assess whether systemic endothelial dysfunction, evaluated non-invasively by flow mediated dilation (FMD), is associated with diabetic macular edema (DME) and to determine if it is ...further impaired in patients with diffuse-DME. Consecutive patients ( n = 84) with type-2 diabetes mellitus (T2DM) and diabetic retinopathy were enrolled. DME was not present in 38 (non-DME) and present in 46 patients; 25 with focal and 21 with diffuse-DME. No differences were detected between DME and non-DME groups regarding the clinical and demographic characteristics, except for the age of T2DM initiation (lower in non-DME). FMD values were significantly impaired in DME compared with non-DME patients, even after adjustment for multiple covariates (3.56 ± 1.03 vs 4.57 ± 1.25%, P = .003). Among DME patients, no differences were found concerning the clinical and demographic data, while FMD levels were significantly lower in diffuse-DME patients, compared with the focal-DME ones, regardless of the impact several confounders (2.88 ± 0.65 vs 4.08 ± 0.95%, P = .002). It is noteworthy that FMD values of non-DME and focal-DME patients did not differ significantly (4.52 ± 1.24 vs 4.21 ± 1.06%, P = .307). Moreover, among DME patients, impaired FMD was an independent predictor of diffuse-DME (odds ratio: 0.06, 95% CI 0.01-0.47, P = .007).
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NUK, OILJ, SAZU, UKNU, UL, UM, UPUK
•3D ultrasound modalities could facilitate endometrial cancer diagnosis.•Endometrial volume was more specific than endometrial thickness.•3D Doppler indices were more sensitive than endometrial ...volume.•3D modalities additionally offer other technical and practical benefits.•More research is required to further investigate 3D diagnostic efficacy.
Endometrial cancer is a common malignancy affecting women worldwide. Usually, it clinically manifests with uterine bleeding, although identical clinical manifestations occur in benign conditions as well, with several endometrial biopsies being conducted unnecessarily. Therefore, an accurate, non-invasive diagnostic test is needed for first-line assessment, so as unnecessary biopsies are limited as much as possible.
This systematic review aims to assess the diagnostic accuracy of three-dimensional ultrasound, a relatively novel method in gynecologic assessment, compared to two-dimensional ultrasound and three-dimensional Doppler in the prediction of uterine malignancy in women with abnormal uterine bleeding. The accuracy of endometrial volume, as a diagnostic parameter assessed by three-dimensional ultrasound is compared to diagnostic parameters from the other two methods, namely endometrial thickness and 3D Doppler indices (vascularization index, flow index and vascularization flow index).
Articles relevant to our research question were systematically sought in the Web of Science, Scopus and MEDLINE/PubMed databases and underwent rigorous evaluation for inclusion according to the PRISMA 2020 guidelines. Eligible studies were thoroughly assessed for risk of bias and relevant data was extracted and analyzed.
Studies were heterogenous and extracted data varied from study to study. Data on endometrial volume was compared to other diagnostic parameters. Forest plots with pooled percentages and hierarchical summary receiver operating characteristic curves were constructed for each comparison. Relative sensitivity and specificity ratios were calculated for each comparison to test for statistical significance. Endometrial volume and thickness comparison showed sensitivity 83% for both parameters and specificity 75% and 69% respectively, with volume being more specific than thickness (p < 0.05). Endometrial volume and Doppler indices comparison showed that sensitivity was 73%, 82%, 81% and 82%, while specificity was 72%, 76%, 75% and 76% for endometrial volume, vascularization index, flow index and vascularization-flow index respectively. All three Doppler indices were significantly more sensitive in the diagnosis of malignancy compared to endometrial volume (p < 0.05)
While endometrial thickness remains a reliable predictor of uterine malignancy, endometrial volume appears promising as a method with higher specificity and more reliable measurements. Similarly, vascular indices seem as competent and even more sensitive than endometrial volume as predictors, with the added advantage of semi-automated and reproducible measurements that reflect the whole organ. More comparative studies with standardized protocols should be established, so as reliable cut-off values can be determined and thus standardize and streamline the diagnostic algorithm via the implementation of the three-dimensional modalities in the settings that they are available.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UILJ, UL, UM, UPCLJ, UPUK, ZAGLJ, ZRSKP
The role of vascular endothelial growth factor (VEGF) in tumor angiogenesis is well characterized; nevertheless, it is also a key element in promoting tumor evasion of the immune system by ...downregulating dendritic cell maturation and thus T cell activation. We sought to investigate the possible direct effect of VEGF on T cell activation and through which type of VEGF receptor (VEGFR) it exerts this effect. Circulating T cells from healthy donors and ovarian cancer patients were expanded in cultures with anti‐CD3 and IL‐2 with or without VEGF for 14 days, and the number of T cells was assessed. Cultured T cells were also tested for their cytotoxic activity in a standard 4‐hr 51Cr‐release assay, and the expression of VEGFRs 1, 2 and 3 was assayed by flow cytometry, immunocytochemistry and Western blotting. To assess the ability of activated T cells to secrete VEGF, levels in culture supernatants were measured by enzyme linked immunosorbent assay. The addition of VEGF in cultures significantly reduced T cell proliferation in a dose‐dependent manner. Protein expression studies demonstrated that CD3+ T cells express VEGFR‐2 on their surface upon activation. Experiments with anti‐VEGFR‐2 antibodies showed that the direct suppressive effect of VEGF on T cell proliferation is mediated by VEGFR‐2. We also showed that VEGF significantly reduced the cytotoxic activity of T cells and that activated T cells secrete VEGF in the culture environment. Overall, our study shows that T cells secret VEGF and expresses VEGFR‐2 upon activation. VEGF directly suppresses T cell activation via VEGF receptor type 2.
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BFBNIB, FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SAZU, SBCE, SBMB, UL, UM, UPUK
Uterine fibroids are the most frequently diagnosed gynaecological tumours, and they often require surgical treatment (conventional laparoscopic myomectomy-CLM). The introduction and evolution of ...robotic-assisted laparoscopic myomectomy (RALM) in the early 2000s has expanded the range of minimally invasive options for the majority of cases. This study aims to compare RALM with CLM and abdominal myomectomy (AM).
Fifty-three eligible studies adhered to the pre-established inclusion criteria and were subsequently evaluated for risk of bias and statistical heterogeneity.
The available comparative studies were compared using surgical outcomes, namely blood loss, complication rate, transfusion rate, operation duration, conversion to laparotomy, and length of hospitalisation. RALM was significantly superior to AM in all assessed parameters other than operation duration. RALM and CLM performed similarly in most parameters; however, RALM was associated with reduced intra-operative bleeding in patients with small fibroids and had lower rates of conversion to laparotomy, proving RALM as a safer overall approach.
The robotic approach for surgical treatment of uterine fibroids is a safe, effective, and viable approach, which is constantly being improved and may soon acquire widespread adoption and prove to be superior to CLM in certain patient subgroups.
Key Clinical Message
Hysteroscopic resection of ectopic cornual pregnancy following MRI imaging is a safe and effective treatment option without significantly impacting fertility potential or ...increasing the risk of future obstetrical complications.
Hysteroscopic identification of gestational sac implanted at the uterine cornu (A) and subsequent, successful removal (B) in a minimally invasive, fertility sparing manner; based on prior MRI findings.
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FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SAZU, SBCE, SBMB, UL, UM, UPUK
We present the case of a 54‐year‐old woman diagnosed with uterine leiomyosarcoma that produced beta‐human chorionic gonadotropin (β‐hCG), evident by both serum and immunohistologic examination. Based ...on this and similar cases from the available literature, β‐hCG‐producing sarcomas tend to have poorer prognosis, indicating that β‐hCG could potentially be used as a marker of disease status and response to the therapy; however, this association is inconsistent and should be further investigated.
We report on an exceedingly rare case of beta‐human chorionic gonadotropin (β‐hCG)‐producing uterine leiomyosarcoma, with β‐hCG seemingly associated with poorer prognosis; however, its application as a diagnostic or prognostic biomarker is unclear and should be further investigated.
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FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SAZU, SBCE, SBMB, UL, UM, UPUK
We present a rare case of nipple adenoma in a 53‐year‐old Caucasian woman. The lesion presented with a hemorrhagic nipple surface and was treated with wide surgical excision of the nipple and part of ...the surrounding areola and with a double purse‐string surgical closure of the remaining areolar area. This technique was considered safe and effective and aimed to reconstruct the nipple area, thus providing the patient with an acceptable aesthetic result. Double purse‐string surgical closure is proposed as a unique and straightforward, oncologically safe surgical procedure. This technique combines complete removal of the nipple adenoma, preservation of the remaining areola, minimization of skin flattening at the reconstructed area, improvement of the long‐term aesthetic result, and provision of a satisfactory surgical option for the patient.
Nipple adenoma is a rare, benign pathology that requires adequate excision and satisfactory surgical reconstruction. Our excision and double purse‐string suture method covered both requirements, forgoing necessitation of special training of the surgeon or expensive equipment, thus rendering it a simple, safe, and effective treatment option.
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FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SAZU, SBCE, SBMB, UL, UM, UPUK
Background The midwife’s role throughout pregnancy and delivery management is essential, with multiple healthcare systems even following a midwife-led model of care. Of particular interest is the ...improvement and optimisation of midwifery postpartum care, which in Greece is empirically known to have decreased in quality, both due to the economic crisis and the recent pandemic. Aims To collect patient-reported outcomes with regard to the quality of midwifery services in Greece, ascertain baseline patient characteristics that may affect quality assessment, identify key areas for improvement, and propose patient subgroups who would most benefit from more specialized care. Setting and design A prospective, cross-sectional, questionnaire-based survey using the Measurement of Midwifery quality postpartum (MMAYpostpartum) questionnaire was conducted in public and private postpartum care centers in Greece. Methods The MMAYpostpartum questionnaire was distributed to 316 eligible women who received postpartum midwifery care in a healthcare center in Greece during the past three years. Multivariate linear regression was performed to examine significant correlations between baseline parameters and questionnaire scores. Results Ultimately, 204 answers were collected and analyzed. The patient's mean age was 35.5 years, and the mean body mass index (BMI) was 23.5. Overall, submitted scores were lower than those observed in the literature. A statistically significant correlation between older age, delivery at a public hospital, a history of hospitalization during pregnancy, and a lower midwifery service score was demonstrated. No other factors had a statistically significant effect on the quality score. Conclusions Delivery at public healthcare centers, older maternal age, and a history of hospitalization during pregnancy are significant predictors of a lower perceived quality of midwifery care. Thus, such patient subgroups may constitute potential targets for more meticulous midwifery care when resource setting prohibits the overall improvement of quality. Further research is required to collect additional data on patient insight and to test the present observations in a clinical setting.
Septate uterus is the most common congenital uterine malformation. It has been associated with poor reproductive outcomes, such as infertility and recurrent miscarriage, in the context of both ...assisted and non-assisted reproduction, though the exact underlying pathophysiological reasons remain unclear. Diagnosis is based on two-dimensional and three-dimensional ultrasound, magnetic resonance imaging, or laparoscopic/hysteroscopic findings. Hysteroscopic repair of the uterine septum has been shown to confer several benefits to reproductive outcomes, though this fact remains in question, due to inconsistent and or low-quality evidence in the medical literature. An individualized approach to the treatment of infertility patients with septate uteri is imperative, given the plethora of possible underlying factors that may complicate management. In this report, we present the case of a patient with a subseptate uterus and a history of infertility, who, following hysteroscopic metroplasty, managed to conceive and ultimately successfully deliver a healthy child.
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