Alleviation of vulvovaginitis symptoms: can probiotics lead the treatment plan?

Disruption of vaginal microbiota equilibrium promotes infectious clinical syndromes with annoying symptoms, such as vaginal discharge, odour, irritation, pruritus, and vulvar burning. Although identifying and eradicating the pathogen involved has been the standard of care, regional microbiota restoration with probiotics has been gaining ground in recent years. This study aimed to assess the effectiveness of topical Bacillus coagulans treatment for patients exhibiting vaginal discomfort symptoms. A clinical trial was conducted on the use of a topical B. coagulans regimen among reproductive-age women (n=70) with vaginal discomfort symptoms. We assessed their symptoms using a questionnaire, measured vaginal pH, and performed vaginal swabs for microscopy and cultivation. Over the next 4 days, patients received B. coagulans vaginal douches and suppositories with appropriate antibiotic treatment being added on the fourth day based on vaginal swab results. Patients returned 16 days later to fill out in the questionnaire again. The Wilcoxon signed-ranked test was then used to assess differences in symptomatology and pH between appointments. A reduction in vaginal pH was reported between the first and second visit (P<0.001). The probiotic regimen exerted a beneficial effect in all vaginal manifestations: vulvovaginal itching, burning sensation, vaginal irritation, and vaginal discharge (P<0.001 for all symptoms). Additionally, three out of the four symptoms were alleviated to a greater extent during the first four days of exclusive probiotic use than during the second phase (P=0.007, P=0.004, and P=0.033). Our sample provided significant results regarding the benefits of B. coagulans for vaginal discomfort. We postulate that the greatest symptom improvement was achieved within the first 4 days of exclusive probiotic use, before the addition of antibiotics. This study agrees with the increasing literature on the contribution of probiotics toward vaginitis treatment.

Dysfunctional uterine bleeding as an early sign of polycystic ovary syndrome during adolescence.

Excessive uterine bleeding during the early years after menarche can be worrisome to the girl and her parents. The most prevalent diagnosis set is Dysfunctional uterine bleeding (DUB), after thorough examination and exclusion of other causes of abnormal uterine bleeding. The aim of this article was to review our knowledge and share our experience as tertiary reference center of pediatric-adolescent gynecology in Greece. We conducted a review of current literature using Pubmed and MedLine as our primary databases, as well as providing commentary considering work up, treatment and follow-up of our DUB patients. Insufficient progesterone production and subsequent abnormal shedding of the endometrium appears to orchestrate the pathophysiology of DUB in adolescence. Hypothalamic-pituitary-ovarian (HPO) axis immaturity right after menarche, is usually the most plausible cause. Nevertheless, it is necessary to exclude other, possibly even life-threatening causes. Complete work up including physical examination, laboratory and imaging studies (complete blood count, b-HCG, hormonal levels and ultrasonography) is needed, and appropriate treatment with combined oral contraceptives is administered accordingly. Although menstrual disorders are very common in early adolescence, a severe episode of DUB should always be thoroughly attended by any physician. Follow-up should be offered in all young patients due to high incidence of recurrence or subsequent development of endocrine disorders such as Polycystic Ovary Syndrome (PCOS).

The role of mTOR signaling pathway in premalignant and malignant cervical lesions.

PURPOSE OF THE STUDY: Aberrant activation of the Akt/mTOR/pS6 signaling pathway has been identified in various types of cancer and is under investigation in cervical cancer. The purpose of this study was to assess the expression of the phosphorylated/activated forms of Akt (upstream molecule), 4E-BP1 and pS6 (downstream molecules) in biopsy samples of cervical low grade squamous intraepithelial lesions (LSIL), high grade squamous intraepithelial lesions (HSIL), and squamous cell carcinoma (Ca) compared to normal cervical epithelium. MATERIAL AND METHODS: The study included 38 cases diagnosed as LSIL, 31 cases as HSIL, 29 cases as Ca, and eight control cases from normal cervix. Immunohistochemistry was used to assess the expression of pAkt, p4E-BP1 and pS6. RESULTS: Statistical analysis revealed significant differences between HSIL and Ca groups compared to controls regarding intensity, positivity, and total scores for all three molecules (p < 0.001). A trend for higher expression with increasing grade of dysplasia was demonstrated. CONCLUSION: These results strongly support the view that the mTOR signaling pathway is involved in cervical carcinogenesis.

Secondary hypoparathyroidism during pregnancy--a case report and review of the literature.

Secondary hypoparathyroidism is seldom seen during pregnancy. Usually, it presents with hypocalcemia. Even if there is no established therapeutic treatment, vitamin D or its analogues are required. In the present case, a 36-year-old, second gravida, with known hypoparathyroidism for the last ten years, was admitted in the prenatal clinic of "Aretaieion" University Hospital in Athens at her 39 weeks of pregnancy. She was treated with calcitriol and calcium and she was monitored monthly. She had a cesarian section and delivered a healthy female baby of 3,380 gr at 39 weeks and 1 day.

Gene receptor polymorphism as a risk factor for BMD deterioration in adolescent girls with anorexia nervosa.

Anorexia nervosa is a serious eating disorder that is associated with decreased bone mineral density and greater lifetime risk for fractures. This case-controlled study, analyzed single nucleotide polymorphisms of genes encoding vitamin D receptor, estrogen receptor alpha (ESR1), collagen type I and calcitonin receptor (CTR). Relationships between genotype and body mass index, cycling status and lumbar spine bone mineral density (LBMD) were determined in 40 adolescent girls with anorexia nervosa and 10 age-matched controls. The distribution of CTR-AluI genotypes differed between groups, but this polymorphism was not associated with LBMD Z-score. Distribution of ESR1-XbaI genotypes did not differ between groups, but the AA genotype was associated with decreased LBMD Z-score (≤-1) (OR = 24.79, 95% CI, 1.01-606.08). Carriers of the A allele were more likely to have decreased LBMD Z-scores compared with carriers of the G allele (OR = 4.12, 95% CI, 1.23-13.85, p = 0.022). In conclusion, our study shows that anorexic patients with wild-type genotype ESR-XbaI receptor are in greater risk for decreased BMD in relation to those with the mutated gene. Prompt recognition of these patients is crucial because early administration of the proper therapeutic treatment may contribute to the prevention of adverse sequelae on bone metabolism.

Preimplantation genetic diagnosis in marfan syndrome.

Marfan syndrome (MFS) is a systemic hereditable disorder of the connective tissue with mainly cardiovascular manifestations, such as aortic dilatation and dissection. We describe a case of a 32-year-old Caucasian woman, clinically asymptomatic with MFS who presented for genetic consultation to prevent the transmission of disease to her offspring. She underwent controlled ovarian stimulation (COH), in vitro fertilization (IVF) combined with preimplantation genetic diagnosis (PGD), and a singleton pregnancy with positive fetal heart rate was revealed. At 34 weeks' gestation she delivered vaginally a healthy premature male infant weighting 2440 gr. The patient remained asymptomatic during pregnancy, delivery, and 3 months postpartum. It is has to be mentioned that the availability of PGD is essential to prevent the transmission of disease to the next generation.

Soluble Fas and Fas-ligand levels in mid-trimester amniotic fluid and their associations with severe small for gestational age fetuses: a prospective observational study.

We aimed to determine the second-trimester amniotic fluid (AF) levels of soluble Fas (sFas) and Fas-ligand (FasL) and investigate their association with fetal growth. Therefore, sFas and FasL levels were measured by enzyme immunoassay in the AF of 21 small for gestational age (SGA), 13 large for gestational age (LGA), and 44 appropriate for gestational age (AGA) fetuses of pregnant women who underwent amniocentesis at between 15 and 22 weeks gestation. Our study results showed that sFas and FasL levels were detectable in AF. sFAS median (25th-75th centile) levels were 3.8 (2.8-4.6) ng/ml in SGA, 3.6 (3.1-4.5) ng/ml in AGA, and 4.0 (3.1-4.4) ng/ml in LGA. FasL median (25th-75th centile) levels were 26.0 (20.3-32.7) pg/ml in SGA, 22.7 (18.4-28.5) pg/ml in AGA, and 21.5 (15.8-30.9) pg/ml in LGA. The differences were not statistically significant. Nevertheless, statistically significant differentiation of FasL levels existed when SGA fetuses in the extremes of distribution (≤5th, ≤2.5th centile) were considered. This is the first study presenting sFas and FasL concentrations in early second-trimester amniotic fluid in AGA, SGA, and LGA fetuses. We found indications that severe and very severe SGA fetuses (≤5th and ≤2.5th centile) have high levels of FasL in the amniotic fluid. This finding probably reflects the increased rate of apoptosis that is assumed to exist in cases of extreme growth restriction.

Resistin in mid-trimester amniotic fluid in trisomy 21.

OBJECTIVE: The aim of this study was to examine whether resistin is present in second trimester amniotic fluid from trisomy 21 (also known as Down's syndrome) pregnancies and whether its concentration differs compared with euploid pregnancies. METHODS: The study cohort consisted of 58 women in the mid-trimester of pregnancy who underwent amniocentesis for prenatal diagnosis, 31 of whom carried a single fetus with diagnosed trisomy 21 (study group) and the rest with normal karyotype (control group, n = 27). Groups were matched for maternal and gestational age. Levels of resistin in amniotic fluid were measured by a commercially available enzyme-linked immunosorbent assay (ELISA) kit. RESULTS: Resistin was detected in all amniotic fluid samples. Its median concentration in the second trimester amniotic fluid of trisomy 21 pregnancies (2.1 ng/ml) was statistically significantly lower (p value <0.001) in comparison with that in euploid pregnancies (3.3 ng/ml). CONCLUSIONS: Resistin is a physiologic constituent of second trimester amniotic fluid. Lower levels of amniotic fluid resistin in pregnancies with trisomy 21 may reflect altered metabolic pathways in utero that could possibly be related with phenotypic features of the syndrome.

Practising obstetrics in the 17th century: François Mauriceau (1637-1709).

In 17th century France, the practice of obstetrics passed from female midwives to medical men called accoucheurs. François Mauriceau, a prominent French obstetrician of the 17th century urged the need of an organised obstetrical education, emphasising anatomy. He invented the semi-recumbent or 'French' birthing position, the 'tire-tête' forceps, the 'Mauriceau manoeuvre' in breech delivery, and provided one of the first epidemiological analyses in obstetrics contributing enormously to the development of this specialty. His best-seller, Traité des maladies des femmes grosses revolutionised the practice of obstetrics.

Prevalence of non classical congenital adrenal hyperplasia due to 21-hydroxylase deficiency in Greek women with acne: a hospital-based cross-sectional study.

AIM: To determine the prevalence and frequency of non classical congenital adrenal hyperplasia (NC-CAH) due to 21-OHD at the time of clinical presentation and at the peripubertal period in a substantial sample of Greek women with acne and to investigate the correlation of serum T, 17-OHP and DHEA-S with acne appearance at the time of clinical presentation. METHODS: One hundred and twenty-three unselected women with hyperandrogenemic symptoms were examined. After the ACTH stimulation test, 6 (4.9%) women were diagnosed with NC-CAH due to 21-OHD. RESULTS: There was not any statistical significant difference in the frequency of peripubertal acne between NC-CAH group of patients (6.4%) and patients with hyperandrogenemia of other aetiology (93%), mainly ovarian (P = 0.41). However, there was a statistical significant difference in the prevalence of acne at the time of clinical examination between the two groups (P = 0.04). Acne was present in 83.3% of women with NC-CAH vs. 41.02% of women in the hyperandrogenic group without NC-CAH. A statistically significant decrease of acne from the peripubertal time to the time of clinical examination in the group of women with hyperandrogenemia of other aetiology (-21.37%) was observed compared to women with NC-CAH (P < 0.001). CONCLUSION: We have shown that acne persists from peripubertal period to adult life in NC-CAH women whereas it tends to diminish in women with hyperandrogenemia of other aetiology. Acne is a prominent finding in women with NC-CAH. Serum concentrations of 17-OHP after ACTH stimulation (17-OHP6O ) should be investigated in women with persistent acne in adult life.

Corticotropin-releasing hormone and progesterone plasma levels association with the onset and progression of labor.

UNLABELLED: PURPOSE OF LNVESTIGATION: To examine the relationship between maternal plasma progesterone along with corticotropin- releasing hormone (CRH) plasma levels and the progression of labor. MATERIALS AND METHODS: Maternal serum CRH and progesterone were measured during the latent phase of labor, active labor, and 24 hours postpartum in women who went into spontaneous labor and delivered vaginally at term. Progesterone (P) levels in women delivered by an elective cesarean section at term were also measured as baseline. RESULTS: Mean maternal plasma P was 18% higher in the active phase than in the latent phase of labor (p < 0.01), and declined significantly by 24 hours postpartum (p < 0.001). Mean level of serum CRH was 24% higher in the active phase than in the latent phase of labor (p < 0.01), and subsequently declined significantly by 24 hours postpartum (p < 0.001). CONCLUSIONS: As labor progresses, P and CRH increase and subsequently decrease precipitously in the immediate postpartal period. P levels tend to drop in women who are in early labor compared with non-laboring full-term women.

Female genital mutilation in Greece.

The number of migrants and refugees with a female genital mutilation (FGM) living in Greece is rising. This study explores the characteristics and psychosexual issues of women with FGM who were examined in the 2nd Department of Obstetrics and Gynecology, University of Athens Medical School, Greece during the year 2009. The women were asked to fill out an anonymous questionnaire asking for demographic data, obstetric history, current complaints, and psychosexual problems. The results are presented and discussed, as FGM is a new reality for Greece. Healthcare providers have to familiarize themselves with issues related to FGM and improve their skills in transcultural care, so as to manage and support women with FGM adequately.

[Uterovaginal agenesis and polycystic ovary syndrome: psychological disturbance in adolescence].

Mayer-Rokitansky-Küster-Hauser Syndrome (MRKHS) is characterized by complete or partial absence of the vagina, uterus and proximal fallopian tubes and diagnosis is usually made in late adolescence, when primary amenorrhea appears as the major symptom. Polycystic Ovary Syndrome (PCOS), which is the most common endocrine disorder among women of reproductive age, includes a variety of clinical manifestations (menstrual irregularities, hirsuitism, acne, alopecia, obesity and infertility), due to androgen hypersecretion, insulin resistance and chronic anovulation. Both MRKHS and PCOS have been studied concerning the psychological aspects and have been associated with emotional distress as well as self-esteem, body image, identity and femininity impairment. The purpose of this study was to assess psychological functioning in adolescents with uterovaginal agenesis and primary amenorrhea due to MRKHS and those with hyperandrogenism and oligomenorrhea due to PCOS, compared with healthy adolescents. The participants were 70 adolescent girls, of whom 24 with MRKHS, 22 with PCOS and 24 healthy eumenorrheic adolescents (control group) matched by age and school grade. Psychological assessment included self report questionnaires, standardized in Greek population sample. Particularly, the "Beck Depression Inventory" (BDI), the "State-Trait Anxiety Inventory" (STAI-Gr) and the "Youth Self Report" (YSR) were used to measure depression, anxiety and psychopathology respectively, while the "Symptom Checklist-90-R" was used to measure psychopathology for the patients >18 years old. The results showed significantly higher scores on the state - anxiety scale for the MRKHS group compared with the control group. The MRKHS patients in late adolescence (18-20 years old) presented also significantly higher scores in depression and psychopathology scales (symptoms of anxiety, aggressive behavior and phobic disorder) than PCOS patients of the same age. On the contrary, regarding PCOS patients, age was negative correlated with attention problems and PCOS patients >18 reported significantly more somatic complaints compared with age-mate MRKHS patients and controls. PCO syndrome's clinical manifestations, including menstrual disorders, hirsuitism, acne, alopecia, obesity and infertility, may cause significant emotional distress. Nevertheless, they appear in great variety and our sample is characterized by mild features of hyperandrogenism and oligomenorrhea. This may explain findings of milder psychological disturbance associated with PCOS in this sample in comparison to other studies. As far as MRKHS is concerned, diagnosis and loss of reproductive ability, especially in late adolescence, obstruct emotional stability, physical maturity and sexual identity development ending that are expected in this period of life. Undoubtedly, the management of MRKHS in adolescence constitutes a complex multidisciplinary issue and psychological support of patients is needed in order to prevent possible psychological consequences and to achieve a normal transition to adulthood. Among the limitations of this study is the small sample size, which limits the generalisability of the reported results, especially in "Youth Self Report" and in "Symptom Checklist-90-R" questionnaires, where the sample was divided according to the age. Nevertheless, the very low incidence of MRKHS (1/5000) emphasize the value of the present results, which support the need for further investigation.

Uterine tamponade balloon for the management of massive hemorrhage during cesarean section due to placenta previa/increta.

OBJECTIVE: Uterine tamponade with the Bakri catheter is effectively used as a treatment in postpartum hemorrhage and as a means to prevent fertility. CASE: We present a case of a 40-year-old pregnant woman who had a massive hemorrhage during cesarean section who was successfully treated with a tamponade balloon. Furthermore, we comment on a similar technique--Logothetopoulos pack--which was first developed and used in our department in the early years of the previous century. CONCLUSION: A conservative technique such as the Bakri catheter is an alternative intermediate step to control postpartum hemorrhage when pharmaceutical methods fail and before proceeding to obstetric hysterectomy.

The impact of HPV diagnosis on women's sexual and mental health: preliminary findings.

PURPOSE OF INVESTIGATION: The objective of the present study was to demonstrate the impact of HPV diagnosis on sexual function and mental health of Greek women. METHODS: The study population included 51 patients who proceeded to the gynecological outpatient clinic of "Aretaieion" Hospital, Athens, during 2008-2009. The participants were asked to complete a questionnaire regarding demographic characteristics, knowledge on HPV, gynecological and sexual history, as well as questions regarding their mental and sexual health after the diagnosis. RESULTS: Mean age of the participants was 36 years and mean age of their first Pap smear test was 24.4 years. Mean age of HPV diagnosis was 34 years and mean number of sexual partners was four. Regarding mental health, the majority experienced anxiety after the HPV diagnosis as well as fear regarding their health in the future. Nearly half of the women experienced guilt and anger and some of them distress, shame, diminution of self-esteem and stigmatization. Diminution in the level of sexual interest and desire and decrease in sexual intercourse frequency were quite often reported. CONCLUSION: Except for the important physical impact of HPV infection, its diagnosis seems to trigger several negative feelings and reduce sexual desire.

Mediators of chronic inflammation in polycystic ovarian syndrome.

Polycystic ovarian syndrome (PCOS) is an endocrine disorder affecting 5-10% of reproductive-age women. Hyperandrogenemia, which characterizes the syndrome, stimulates the maturation of adipocytes and favors central obesity. The linking hub between obesity and other metabolic manifestations of the syndrome seems to be chronic low-grade inflammation. We discuss the most reliable current data regarding the role of inflammatory mediators in PCOS, with particular focus on the genetic mechanisms implicated. C-reactive protein levels are 96% higher in PCOS patients than in healthy controls. Patients with the -308A polymorphism of the tumor necrosis factor-α gene have elevated androgens in comparison with carriers of the -308G. Interleukin 18 (IL-18) is elevated in lean patients, with a further rise in the presence of obesity and insulin resistance. Polymorphisms of the IL-1a, IL-1b and IL-6 genes have also been associated with PCOS. Plasminogen activator inhibitor-1 levels are positively associated with the syndrome, and carriers of the 4G allele of the 4G/5G polymorphism are at risk of developing PCOS. Other mediators discussed include adhesion molecules, osteoprotegerin, asymmetric dimethylarginine, homocysteine and advanced glycation end-products. The elucidation of the pathogenetic mechanisms implicated in PCOS and their connection with low-grade inflammation may in the future offer the opportunity for the formulation of novel therapeutic strategies and individualized therapy for these patients.

Fetuin A concentration in the second trimester amniotic fluid of fetuses with trisomy 21 appears to be lower: phenotypic considerations.

OBJECTIVE: We investigated whether the concentration of the glycoprotein fetuin A is altered in the second trimester amniotic fluid of trisomy 21 pregnancies compared with euploid pregnancies. METHODS: 25 pregnancies with an extra chromosome 21 were matched for maternal and gestational age with 25 pregnancies with normal karyotype. Levels of fetuin A in amniotic fluid were measured by a commercially available enzyme-linked immunosorbent assay (ELISA) kit. RESULTS: The median concentration of fetuin A in amniotic fluid of trisomy 21 pregnancies (5.3 ng/ml) was statistically significantly lower (P value = 0.008) compared with that in euploid pregnancies (6.8 ng/mL). CONCLUSION: Lower levels of fetuin A in trisomy 21 may indicate an association with altered metabolic pathways in this early stage that could potentially be associated with features of the syndrome, such as growth restriction or impaired osteogenesis.

Antibiotic prophylaxis in diagnostic hysteroscopy: is it necessary or not?

OBJECTIVE: Surgical site infection remains the most common complication of surgery. Up to 5% of patients undergoing operative procedures will develop an infection leading to a prolonged hospital stay with increased cost. On the other hand the indiscriminate use of antibiotics has been associated with the development of antibiotic-resistant bacteria. The aim of this study was to examine the effect of antibiotic prophylaxis in cases of diagnostic hysteroscopy. STUDY DESIGN: This was an eight-year randomized controlled clinical trial. The study group consisted of 364 women who underwent diagnostic hysteroscopy because of menometrorrhagia, post-menopausal vaginal bleeding, ultrasound findings of increased thickness of the endometrium, or as a routine examination prior to a first in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) treatment. RESULTS: Of the 364 women who underwent diagnostic hysteroscopy during this eight-year study period, 176 received antibiotic prophylaxis whereas 188 did not. There were no significant differences in the prevalence of postoperative infections observed between women who received antibiotic prophylaxis (0.57%) and those who underwent the procedure without prophylaxis (0.53%). CONCLUSION: Given the very low risk of infection after diagnostic hysteroscopy and lack of evidence of efficacy, routine antibiotic prophylaxis is not recommended.

Laparoscopic management of large ovarian cysts.

The aim of this study was to describe a new technique for laparoscopic removal of large ovarian cystic masses. The authors performed a retrospective study during the period January 2008 to December 2009 in the Second Department of Obstetrics and Gynecology of Aretaieion University Hospital; 19 women with large ovarian cysts were included in the study. During the study period, 53 women underwent laparoscopic excision of ovarian cysts. Among them, 19 had very large complex ovarian cysts with a mean diameter of 8.4 cm. The mean age of the patients was 32.1 years. Ultrasound examination revealed findings suggestive of benign disease in all patients. In 8 out of 19 patients CA-125 levels were elevated, ranging from 40.5 to 194.7 IU/mL. A 5-mm suprapubic trocar was directly inserted into the cyst and fluid contents aspirated, so the decompressed cyst could fit in a 5-cm laparoscopic bag. The cyst wall was carefully detached from the healthy ovarian tissue and placed in the bag without any spillage. The remaining cyst wall was removed from the peritoneal cavity with the laparoscopic bag. The mean operative time was 45 minutes. No operative or postoperative complications were noted. There was no conversion to laparotomy. Mean hospital stay was 1 day. Pathology revealed 7 endometriomas, 3 mucinous cystadenomas, 3 serous cystadenomas, 3 serous cysts, and 3 teratomas. Direct trocar insertion within the ovarian cyst followed by aspiration of the fluid contents is a safe and feasible method for the laparoscopic management of large ovarian cysts.