Search

Objective: Vitamin D deficiency impairs female fertility and the success of in vitro fertilization (IVF). The recommended serum 25-hydroxyvitamin D (25(OH)D) level in IVF-conceived pregnancies is still debated. We aimed to explore the relationship of the preconception serum 25(OH)D level with pregnancy outcome following IVF treatment. We also explored the utility of the currently recommended serum 25(OH)D cutoff of ≥50 nmol/L for women undergoing IVF therapy., Methods: Retrospective cohort of women who had undergone IVF therapy. Of the women who started IVF therapy (n = 354), 218 completed the study. They were divided into 2 groups: (1) women who achieved a successful pregnancy (pregnant group, n = 160) and (2) those who did not achieve a successful pregnancy (nonpregnant group, n = 58). Preconception serum samples were analyzed for reproductive hormones, fasting glucose, insulin, and 25(OH)D levels., Results: Overall, the median (interquartile range) age, body mass index, and hemoglobin A1c level were 32 (6) years, 25.7 (7.4) kg/m 2 , and 5.2% (0.6%), respectively. The 25(OH)D level was significantly higher at preconception in the pregnant group (56.4 [21.4] vs 47.9 [29.16] for nonpregnant, P = .001). The preconception 25(OH)D level was a significant predictor of IVF outcome (B = 0.04; 95% CI, 1.01-1.06; P = .001), with greater IVF success associated with a serum 25(OH)D level of ≥50 nmol/L (odds ratio, 0.46; P = .01)., Conclusion: Preconception 25(OH)D sufficiency (≥50 nmol/L) is associated with successful pregnancy outcome following IVF therapy., Competing Interests: Disclosure The authors have no multiplicity of interest to disclose., (Copyright © 2023 AACE. Published by Elsevier Inc. All rights reserved.)

Background: Thyroid dysfunction impairs female fertility and pregnancy outcome. Optimal preconception and gestational TSH level is still debatable in IVF-conceived pregnancies., Aims: To explore the relationships of IVF success and pregnancy outcomes with maternal serum levels of TSH (at both preconception and 12-week IVF-conceived pregnancy). Also, to confirm or refute the recommended TSH level ≤2.5μIU/mL., Study Setting and Design: Retrospective cohort., Material and Methods: 158 IVF-conceived pregnant women and 117 age-matched controls non-pregnant (≤39years, BMI 18.5-38kg/m2) were recruited. Preconception and 12-week IVF-conceived pregnancy serum samples were analysed for reproductive hormones, fasting glucose, insulin and TSH levels. Data of pregnant women at 28 weeks for GDM screening (75-gram OGTT) and up until delivery were included., Statistical Analysis: Binary logistic regression used to predict association between preconception TSH levels and IVF success, and pregnancy outcomes. Association of delta change of hormones was determined with linear regression. Significance level P ≤0.05 with 95% confidence interval (CI)., Results: Overall, median (IQR) age was 32(6)years, BMI 25.4(6.9)kg/m2, HbA1c 5.2(0.52)% and TSH 1.82(1.4)μIU/mL. There was no significant association between preconception TSH level and IVF success rate. During the first trimester of IVF-conceived pregnancy, delta change in TSH level was associated with that of progesterone (P=0.03). 12-week gestation TSH level did not predict adverse pregnancy outcomes (i.e. onset of GDM, delivery type and premature delivery); but a higher TSH level predicted earlier delivery in weeks. There was a higher risk of delivery by caesarean section when TSH>2.5μIU/mL., Conclusion: Variation of maternal TSH within normal range (0.4-4.0μIU/mL) at preconception and 12-week gestation has no predictive effect on IVF success and pregnancy outcomes in IVF-pregnancy. Our data provide no support for a recommended preconception TSH level ≤2.5μIU/mL in IVF-conceived pregnancy, but rather promote a preconception TSH level within normal range., Competing Interests: There are no conflicts of interest., (Copyright: © 2022 Journal of Human Reproductive Sciences.)

Background: In light of the pandemic, pregnant women are particularly vulnerable to increased psychological distress and in need of imperative preventive measures. This study aimed to investigate the impact of the pandemic on mental health, lifestyle adaptations, and their determinants among pregnant women in the United Arab Emirates., Methods: A survey was conducted electronically between June and August 2020. Pregnant women were recruited from prenatal clinics in the UAE and invited to participate in an online survey developed on Google Forms. The questionnaire included socio-demographic characteristics, the Impact of Event Scale- Revised, the Perceived Support Scale and lifestyle-related factors., Results: A total of 384 pregnant women completed the questionnaire of whom 20.6% were in their 1st trimester, 46.1% in their 2nd and 33.3% in their 3rd trimester. The mean IES-R score for the respondents was 26.15 ± 13.55, corresponding to a mild stressful impact, which did not differ significantly among trimesters of pregnancy. Pregnant women expressed increased stress from staying home (64%), work (40%), feeling frightened (66%) and apprehensive (59%). Women reported increased support and sharing their feelings with family members (59%), mainly in the 1st and 3rd trimester of pregnancy (P < 0.05). There was a greater attention to mental health (48%), resting time (55.3%), and relaxing time (57.3%); while a decreased amount of time was spent engaging in physical activities (53.6%), which differed significantly between trimesters (P = 0.02)., Conclusions: The COVID-19 pandemic was associated with a mild stressful impact among pregnant women in the UAE, braced by strong family support and self-care mental health behaviors., (© 2021. The Author(s).)

Collagenous colitis belongs to the group of microscopic colitis. The aetiology and pathogenesis are unknown but different pathogenic hypothesis, autoimmune, infectious, alimentary and medicinal being are advanced, the last one being the most frequent aetiology. The collagenous gastritis is a rare entity and its association with collagenous colitis was exceptionally reported, only six cases being published. We report the seventh case of collagenous gastritis, ileitis and colitis in a 75-year-old woman with chronic diarrhea and important weight loss. This thickened subepithelial collagen band was appeared in an autoimmune injury context with antecedent of Hashimoto's thyroiditis and probably chronic atrophic Biermer's gastritis. The clinical and histological evolution was favourable with budesonide., (Copyright © 2010 Elsevier Masson SAS. All rights reserved.)

We experienced unusual repeated ante-partum intra-abdominal bleedings in a woman with placenta percreta invading into the left broad ligament, in whom recombinant factor VIIa was effective for controlling severe retro-peritoneal bleeding. A 34-year-old multiparaous woman with two prior cesarean sections presented acute abdominal pain at 16 weeks of gestation. She also represented with abdominal pain at 22 weeks of gestation, and a diagnostic laparoscopy revealed hemoperitoneum, although we could not identify the exact source of bleeding. She also represented with abdominal pain without vaginal bleeding at 27 weeks of gestation, and an MRI revealed a hematoma in the lower abdomino-pelvic region and placenta percreta invading into the left broad ligament. A classical cesarean section followed by hysterectomy with partial cystectomy was performed at 32 weeks of gestation. Since the bleeding from the retro-peritoneum could not be controlled by the use of fresh frozen plasma, recombinant factor VIIa was administered, resulting in successful hemostasis.

Filiform polyposis or giant inflammatory polyp is an uncommon benign lesion that has principally been reported in patients with evidence of inflammatory bowel disease, Crohn's disease or ulcerative colitis. It appears to be a sequella of diffuse mucosal inflammation. More rarely, PF found in association with colonic non specific inflammation. PF has rarely been reported in patients without previous colonic disease. We report the case of a 60-year-old woman without history of colonic disease who presented a PF revealed by hematochesia.

Cytomegalovirus (CMV) infection of the gastrointestinal tract occurs mainly in immunosuppressed patients. We report here the case of a 76-Year-old woman, without obvious cause of immunosuppression, who developed severe proctitis. The clinical course was favourable with ganciclovir therapy. In the absence of controlled data in the field of CMV intestinal infections in immunocompetents, we discuss the potential benefit of an antiviral therapy in those patients who do not recover rapidly and spontaneously.

Hepatocellular carcinoma is a malignant tumor with a poor prognosis, particularly when it is unresectable. The results of tamoxifen treatment in hepatocellular carcinoma have been disappointing and randomized studies have shown conflicting results. We report the case of a 72-yr-old-man with histologically confirmed hepatocellular carcinoma on a normal liver, that regressed with tamoxifen treatment. Regression was confirmed by normalization of serum alpha-fetoprotein levels and a significant decrease in radiological lesions by 66%. The patient was alive in excellent clinical condition more than 30 months after the initial diagnosis.

One hundred fifty-nine Mod II unicompartmental knee arthroplasties were reviewed. The follow-up period ranged from 2 to 10 years (average, 4 years and 6 months). Osteoarthritis was the most common reason for arthroplasty (108 cases). The patients' age at the time of operation averaged 72 years (range, 28-92 years). The diagnosis directly influenced the quality of the final results, which were assessed according to pain, range of motion, stability, and function. Patients with osteoarthritis and medial condyle osteonecrosis had the best results. The average flexion angle obtained was 115 degrees, and the average residual axial deviation was 6 degrees for varus deformities and 8 degrees for valgus deformities. Nine failures, including two deep infections, four femorotibial subluxations, two cases of deterioration of the opposite compartment, and one loosening, required eight revision procedures. Knee instability due to bony loss, much more frequent in osteoarthritis than pure ligamentous laxity, was regularly corrected with this procedure.