BMI at early puerperium: Body image, eating attitudes and mood states.

The present study was aimed to verify if body weight could influence self-perception, in terms of body image, mood states, dissatisfaction with physical appearance and risk of eating disorders. In particular, we evaluated the differences between women of normal weight vs. overweight and obese during the delicate phase of puerperium to verify if there were different emotional structures, linked to BMI. Thirty-two women, 16 normal-weight and 16 overweight or obese, belonging to the Department of Obstetrics and Gynaecology of the University Hospital, were individually interviewed. The Body Uneasiness Test (BUT), the Eating Disorder Inventory (EDI) and the Profile of Mood States (POMS) were used for the evaluation. Findings showed that the BMI in puerperium is significantly correlated to mood states and body perception. Furthermore, significant differences emerged in eating attitudes and behaviours, in specific aspects related to the weight gain phobia and the body shape perception, symptoms classically associated with the risk of developing an eating disorder.

Association between Fish Consumption during Pregnancy and Maternal and Neonatal Outcomes: A Statistical Study in Southern Italy.

Background: This research aimed to evaluate the association between the monthly consumption of fish (differentiated by type) and both gestational and neonatal outcomes. Methods: Women who were admitted for delivery in the last 6 months of 2023 were prospectively included and divided according to type of fish consumed (based on DHA and mercury content) and frequency of consumption. Neonatal outcomes included weight, length, head circumference, and 1st and 5th minute Apgar scores. Maternal outcomes were threats of abortion, preterm birth, gestational diabetes and hypertension, cesarean section, and differential body mass index (BMI). Results: Small-size oily fish with high DHA and low mercury content (type B fish) consumption was positively associated with neonatal weight and head circumference, and less weight gain in pregnancy. It was also significantly associated with lower incidences of gestational diabetes and hypertension, and cesarean section. Correlation between differential BMI and monthly consumption of fish resulted in statistical significance, especially in type B fish consumers. Conclusions: The consumption of type B fish was significantly associated with increased neonatal weight and head circumference and better maternal outcomes.

The effect of vaginally administered genistein in comparison with hyaluronic acid on atrophic epithelium in postmenopause.

PURPOSE: The quality of life in postmenopause is seriously affected by the symptoms related to vaginal atrophy. To evaluate in a 3-month, prospective, randomized, double blind, study whether vaginal suppositories containing genistein might improve genital symptoms, colposcopical and cytologic findings or modify DNA cytometric features in postmenopausal women affected by vaginal atrophy, in comparison with vaginal suppositories containing hyaluronic acid (HA). METHODS: A total of 62 postmenopausal women were randomly assigned to receive intravaginally 97 µg of genistein (group A, n = 31) or 5 mg of HA (group B, n = 31) daily for 15 days continuously/month for 3 months. Vaginal and cervical smear, colposcopy, vaginal biopsy were performed before and at the end of the study. Maturation value (MV) was calculated. Flow cytometric analysis of DNA ploidy (DI) and S-phase fraction (SPF) were performed. RESULTS: After 90 days of study, a significant improvement was obtained in genital symptoms, colposcopy scores and MV (p < 0.001) in both groups; the improvement obtained by genistein was more effective especially regarding genital score (p value between groups 0.001). No significant change was found in SPF value and DI. CONCLUSION: Both treatments improved genital symptoms, colposcopical features and MV, although genistein was more effective on genital score. Both treatments did not significantly influence flow cytometry parameters, although genistein showed slight decrease in DI, with a normalization of the aneuploid content present in some cases that could represent an additional application of intravaginal phytoestrogen therapy, providing an alternative therapy of vaginal atrophy in postmenopausal patients. The results of this investigation should be considered preliminary and need to be verified in larger, prospective studies.

Stable consumption of swordfish favors, whereas stable consumption of oily fish protects from, development of postpartum thyroiditis.

PURPOSE: In 236 pregnant women, we showed that selective or predominant consumption of swordfish (group A) was associated with high rates of positivity for serum thyroid autoantibodies (TPOAb and TgAb) throughout day 4 postpartum. In contrast, selective or predominant consumption of oily fish (group B) was associated with TPOAb and TgAb negativity. Rates were intermediate in group C (scanty consumption of swordfish) and group D (consumption of fish other than swordfish and oily fish). Gestational TPOAb positivity is a risk factor for postpartum thyroiditis (PPT), which evolves into permanent hypothyroidism (PH) in about 50% of cases. Purpose of this study was to verify that the different rates of thyroid autoantibodies in the four groups translated into different PPT rates. METHODS: We expanded our previous cohort (n = 412) and duration of follow-up (month 12 postpartum), and measured frequency of PPT and PH. RESULTS: At first timester of gestation, we confirmed the different Ab positivity rates in group A vs. group B (TPOAb = 21.7% vs. 4.7%, P < 0.0001; TgAb = 14.1% vs. 2.4%, P < 0.05). Overall, PPT prevalence was 63/412 (15.3%), but 22/92 in group A (23.9%), 4/85 in group B (4.7%; P < 0.0001 vs. group A), 17/108 (15.7%) in group C, and 16/117 (13.7%) in group D. Approximately half of the PPT women had PH, regardless of fish group. CONCLUSIONS: In conclusion, stable consumption of oily fish (which is enriched in polyunsaturated omega-3 fatty acids) protects from PPT, while stable consumption of swordfish (which is enriched in pollutants) favors PPT. Thus, a dietary prophylaxis of PPT is possible.

Relatively high rate of postpartum thyroiditis in the Straits of Messina area. Predictivity of both postpartum thyroiditis and permanent hypothyroidism by performing, in the first trimester of gestation, thyroid ultrasonography and measurement of serum thyroperoxidase and thyroglobulin autoantibodies.

The prevalence of postpartum thyroiditis (PPT) averages 5%, with a range from 1% (Thailand) to 22% (Wales, UK, and Liguria, Italy), but 3.6% in another Italian region (Puglia). Evolution of PPT into permanent hypothyroidism (PH) occurs in approximately 50% of cases. Positive thyroperoxidase autoantibodies (TPOAb) in a pregnant woman is a strong predictor of PPT. Because in previous gestational cohorts we found an approximate 12% rate of TPOAb positivity, which compares with 15% in the Liguria cohort and 6% in the Puglia cohort, we hypothesized that the currently unknown prevalence of PPT in Sicily would approximate the said Liguria prevalence. We also explored the predictive value of serum thyroglobulin Ab (TgAb) positivity and ultrasonographic signs suggestive of thyroiditis (UST) at first trimester of gestation for PPT. Of 412 pregnant women who were followed-up for 1 year after delivery, 63 (15.3%) developed PPT, and 54% of them had PH. Gestational rates of TPOAb positivity alone, TgAb positivity alone or UST were 11.4%, 7.8% or 35.0%, with associated PPT rates of 66%, 45% or 36%. TgAb assay allowed detection of 9/63 PPT women (14.3%) who were TPOAb-negative. However, TPOAb remained a better predictor compared to TgAb or UST (odds ratio = 32 vs 10 or 13). Lowering the positivity threshold for either Ab to ≥61 U/ml, Ab-positive were 23.8% of PPT women and 17.7% of pH women. UST was detected in 82.5% of women who developed PPT, precisely 88% of those who evolved into PH and 75.9% of those who did not. Ours is the second study of the new millennium showing a PPT frequency >10%. The dual Ab and lowered threshold strategy correctly predicts more cases of PPT and PH compared to the sole TPOAb strategy. We confirm that half of the PPT women will have PH.

Assessment of serum thyroid hormone autoantibodies in the first trimester of gestation as predictors of postpartum thyroiditis.

BACKGROUND: Measurement of serum thyroperoxidase autoantibodies (TPOAb) during gestation as a classical marker for the risk of postpartum thyroiditis (PPT) predicts PPT in 1/3 to 1/2 of women. Very few studies have measured serum thyroid hormone Ab (THAb) during gestation, and none as a possible marker for PPT. METHODS: In 412 women who were followed up from 7 to 11 weeks of gestation through 12 months after delivery, we measured THAb (T3.IgM, T3.IgG, T4.IgM, T4.IgG), thyroglobulin autoantibodies (TgAb) and TPOAb at study entry (7-11 week of gestation). RESULTS: Sixty-three women (15.3%) developed PPT, which progressed to permanent hypothyroidism (PH) in 34/63 (54%). THAb+ve were 21/412 women (5.1%), the frequency being greater in those who then developed PPT (12/63 [19.0%] vs. 9/349 [2.6%], P = 4.6 × 10-8), and in the PH subgroup (26.5% [9/34] vs. 10.3% [10/29], P = 0.12). THAb positivity occurred in 9/76 women (11.8%) who were TgAb and/or TPOAb+ve compared to 12/336 women who were TgAb and TPOAb negative (3.6%, P = 0.0031). Of these 9 THAb+ve, TgAb and/or TPOAb+ve women, all (100%) developed PPT compared to 3/11 (27.3%, P = 0.0011) THAb+ve, TgAb and/or TPOAb negative women. Of these 9 and 3 PPT women, 8 and 1 progressed to PH (88.9% and 33.3%, respectively, P = 0.12). CONCLUSIONS: Gestational positivity of THAb enhance enormously the predictivity for PPT of gestational positivity of TPOAb/TgAb. However, their low frequency (5.1%) and their sensitivity (17.5% [21/63]) go against their application in lieu of TPOAb/TgAb.

Circulating thyrotropin is upregulated by estradiol.

After encountering two women with serum thyrotropin (TSH) levels greater in periovulatory phase than in other days of the menstrual cycle, we hypothesized that TSH levels could be sensitive to changes in circulating estrogens in women. The objective of this study was to evaluate whether serum TSH increases after an induced acute increase of serum estradiol, and compare serum TSH increase with that of prolactin (PRL) which is a classic estradiol-upregulated pituitary hormone. In this retrospective study, we resorted to stored frozen sera from 55 women who had undergone the GnRH agonist (buserelin)-acute stimulation test of ovarian steroidogenesis. This test, that is preceded by dexamethasone administration to suppress adrenal steroidogenesis, had been performed to show an increased buserelin-stimulated response of 17-hydroxyprogesterone, a response that is frequent in polycystic ovary syndrome. Fifty-five women had enough serum volume at pertinent times (first observation early in the follicular phase and all times of the test) to permit assay of serum estradiol, TSH and PRL. Before dexamethasone administration, estradiol averaged 26.4 ±â€¯15.5 pg/ml (reference range 23-139, follicular phase), TSH 1.78 ±â€¯0.86 mU/L (reference range 0.3-4.2) and PRL 409.4 ±â€¯356 mU/L (reference range 70.8-556) (mean ±â€¯SD). Serum estradiol, TSH and PRL averaged 47.2 ±â€¯27 pg/ml, 0.77 ±â€¯0.48 mU/L and 246.4 ±â€¯206.8 mU/L just prior to the buserelin injection, but they peaked at 253.4 ±â€¯113.5 pg/ml (nv 83-495, midcycle), 3.30 ±â€¯1.65 mU/L and 540.3 ±â€¯695.2 mU/L after injection. The responses to buserelin of estradiol, TSH and PRL were of wide magnitude. There was a significant correlation between TSH peak and serum estradiol peak, betweeen AUC0-24 h-TSH and AUC0-24 h-estradiol, or between PRL peak and estradiol peak and AUC0-24 h -PRL and AUC0-24 h-estradiol in only a subgroup of women. Therefore, women with estradiol-dependent increase in serum TSH do exist. Reference bands of serum TSH dependent on the phases of the menstrual cycle should be available.

Autoimmune Abnormalities of Postpartum Thyroid Diseases.

The year following parturition is a critical time for the de novo appearance or exacerbation of autoimmune diseases, including autoimmune thyroid disease. The vast majority of postpartum thyroid disease consists of postpartum thyroiditis (PPT) and the minority by Graves' disease and non-autoimmune thyroiditis. PPT has a worldwide prevalence ranging from 1 to 22% and averaging 5% based on a review published in 2012. Several factors confer risk for the development of PPT. Typically, the clinical course of PPT is characterized by three phases: thyrotoxic, hypothyroid, and euthyroid phase. Approximately half of PPT women will have permanent hypothyroidism. The best humoral marker for predictivity, already during the first trimester of gestation, is considered positivity for thyroperoxidase autoantibodies (TPOAb), though only one-third to half of such TPOAb-positive pregnant women will develop PPT. Nutraceuticals (such as selenium) or omega-3-fatty acid supplements seem to have a role in prevention of PPT. In a recent study on pregnant women with stable dietary habits, we found that the fish consumers had lower rates of positivity (and lower serum levels) of both TPOAb and thyroglobulin Ab compared to meat eaters. Finally, we remind the reader of other diseases that can be observed in the postpartum period, either autoimmune or non-autoimmune, thyroid or non-thyroid.

Type of fish consumed and thyroid autoimmunity in pregnancy and postpartum.

Fish consumption or supplementation with omega-3 fatty acids was reported to cure and/or prevent autoimmune and nonautoimmune disorders. Serum positivity for thyroid autoantibodies is a predictive marker of postpartum thyroiditis and postpartum depression. We hypothesized that stable consumption of the omega-3-rich oily fish was associated with a more favorable profile of serum thyroid antibodies throughout pregnancy and early postpartum compared with stable consumption of swordfish, a predator that concentrates pollutants. We prospectively measured serum thyroglobulin antibodies and thyroperoxidase antibodies in pregnancy (first, second trimesters) and postpartum (day 4), in 236 thyroid disease-free, nonsmoker Caucasian women with stable dietary habits. We did not measure thyroid autoantibodies prior to pregnancy. Women were divided into groups A (n = 48; swordfish), B (n = 52; oily fish), C (n = 68; swordfish + other fish, not necessarily oily fish), and D (n = 68; fish other than swordfish and oily fish). Major endpoints were positivity rates and serum concentrations of the two autoantibodies. We resorted to previous studies for the estimated content of fatty acids and microelements in the consumed fish. Positivity rates and serum concentrations of both antibodies were the greatest in group A and the lowest in group B (P < 0.001 and P < 0.05 to < 0.001, respectively). Relationship between monthly fish consumption and serum concentrations of either antibody was direct in group A but inverse in group B. The estimated content of omega-3 fatty acids in fish consumed by group B was the greatest (P < 0.001 vs. any other group). These data reinforce recommendations that pregnant women should avoid consuming swordfish and indicate consumption of oily fish as a favorable alternative. Because thyroid autoantibodies are markers of autoimmune-related postpartum problems, our data suggest a dietary prophylaxis of such problems.

Does eating oily fish improve gestational and neonatal outcomes? Findings from a Sicilian study.

BACKGROUND: Fish is a source of long-chain polyunsaturated n-3 fatty acids, but it may also contain a number of pollutants. METHODS: Between April and July 2013, we selected 114 women who gave birth to living babies, and divided them according to type and frequency of the fish consumed. We evaluated both gestational and neonatal outcomes. Docosahexaenoic acid (DHA) supplementation was taken into account. FINDINGS: One hundred and four women (91.2%) consumed fish on the average of 4.7 times/month, while 10 (8.8%) did not consume fish at all. Fifty-nine women (51.8%) were taking supplements containing DHA (200mg/day), almost all of whom (n=55) consumed fish. Pregnancy induced hypertension was more frequent in non-fish eaters than in fish eaters (20% vs 4.8%, P=0.056). Consumption of small size oily fish correlated positively with both neonatal weight (r=0.195, P=0.037) and head circumference (r=0.211, P=0.024). In contrast, consumption of lean fish or shellfish correlated negatively with neonatal head circumference (r=0.206, P=0.028, or r=0.192, P=0.041). DISCUSSION: These data agree with previous observational studies and reinforce the protective role of small oily fish consumption on preterm birth risk, neonatal weight, length and head circumference. CONCLUSION: Small oily fish consumption should be favored over other types of fish.

Endometrial pathology in breast cancer patients: Effect of different treatments on ultrasonographic, hysteroscopic and histological findings.

Breast cancer patients have an increased risk of endometrial pathology. To investigate whether the incidence of endometrial abnormalities and their clinicopathological features were affected by receiving tamoxifen (TAM), non-steroidal aromatase inhibitors (AIs) or no treatment (NT), 333 peri/postmenopausal breast cancer patients, who were referred to the Department of Gynecological, Obstetrical Sciences and Reproductive Medicine for gynecological assessment, were reviewed retrospectively. Transvaginal ultrasonographic (TVUS), hysteroscopic and histological findings were investigated. Endometrial histological findings included: atrophy in 61, 94.3 and 55.6% of cases in the TAM, AIs and NT groups, respectively; polyps in 30.9, 31.4 and 42.2% of cases in the TAM, AIs and NT groups, respectively; hyperplasia in 3% of patients in the TAM group and 11.1% of patients in the NT group; and cancer in 3.8% of cases in the TAM group and 11.1% of cases in the NT group. There was a significant correlation between the duration of TAM treatment and the severity of endometrial pathology. In all groups, there was a significant correlation between hysteroscopic and histological findings with regard to the diagnosis of endometrial atrophy, polyps, hyperplasia and cancer (P<0.001). In conclusion, these data revealed that there was a higher incidence of endometrial pathology in the NT group compared with the TAM group, which was significant for endometrial hyperplasia and cancer. The chance of developing high-risk histological subtypes of endometrial cancer was independent of TAM use. Lastly, although there was no significant difference in recurrent vaginal bleeding and mean endometrial thickness between the TAM and AIs groups, patients receiving AIs did not exhibit hyperplastic, dysplastic or neoplastic changes in the endometrium. This study indicates that breast cancer patients require screening for endometrial pathology; TVUS alone is useful in asymptomatic patients, however, in patients where the endometrial line is irregular or its thickness is >3 mm, hysteroscopy with directed biopsy is the appropriate diagnostic method.

Human papillomavirus types distribution in eastern Sicilian females with cervical lesions. A correlation with colposcopic and histological findings.

To determine human papillomavirus (HPV) types distribution in cervical lesions in a Southern Italian female population in Messina and their relationship between HPV type and grade of colposcopic and histopathological abnormality, a total of 253 women aged 17-68 years, with previous cytological abnormalities, were included in this study. HPV-DNA testing, colposcopy and biopsy were performed. For each sample, cervical cells were collected by centrifugation and DNA was extracted, followed by a PCR-based HPV-DNA assay and reverse dot blot genotyping. HPV-16 was found the most common type (46.6 %) followed by HPV-31 (26.9 %), -6 (18.6 %), -58 (8.8 %), -18 (6.7 %), -66 (5.7 %), -52 and -53 (4.7 %). Out of 62 women with abnormal transformation zone (ATZ) area compatible with squamous intraepithelial lesion (SIL) or cervical cancer (CC), 64.5 % was found high risk (HR) HPV-positive. Moreover the severity of the colposcopic diagnosis was positively correlated with the higher HPV oncogenicity risk (HPV-16 P = 0.023; and HPV-53 P = 0.047). The HPV-16 was found the most prevalent type within each histological category: 66.7 %, 31.2 %, 44 % and 37.2 % of CC, high grade (H)SIL, low grade (L)SIL and chronic cervicitis respectively; followed by HPV-31 present in 25 %, 8 %, and 13.3 % of HSIL, LSIL and chronic cervicitis respectively. A higher HPV incidence than the rest of Italy was found, in agreement with that detected by other authors for the South of the country. These data provide further information about the types prevalence in women with cervical lesions living in Eastern Sicily, suggesting the introduction of new targeted vaccines against a wider spectrum of HPV.

Early pospartum alexithymia and risk for depression: relationship with serum thyrotropin, free thyroid hormones and thyroid autoantibodies.

Most psychometric evaluations in the postpartum (PP) target depression (PPD) and show an association with thyroid autoantibodies (TAb), not with thyroid function. Three studies evaluated PP alexithymia, but none its relationship with thyroid indices. We tested 74 women aged 31.8±4.64 years, on day 3 PP, by the Edinburgh Postnatal Depression Scale (EPDS), the Montgomery and Asberg Depression Rating Scale (MADRS), and the Toronto Alexithymia Scale (TAS). Concurrently, we measured serum thyrotropin (TSH), free T3 (FT3), free T4 (FT4), thyroperoxidase and thyroglobulin antibodies (TPOAb, TgAb). Using cut-off scores of ≥12 (EPDS), ≥15 (MADRS) and ≥61 (TAS), rates of women with abnormal EPDS and MADRS scores were similar (31%, 30% and 28.4%, respectively). TAS scores were higher and proportions of alexithymics were greater in the abnormal EPDS group or in the abnormal MADRS group than in the normal EPDS or MADRS group. EPDS correlated significantly with TAS. Compared to nonalexithymics, alexythimics had lower FT4, higher FT3, lower FT4:FT3 ratio, and insignificantly higher TPOAb or TgAb levels. Only TPOAb and TgAb were significantly higher in women at risk for PPD compared to women not at risk for PPD, but solely at EPDS cut-off values of ≥13 or ≥14. TAS correlated directly with TPOAb and FT3, and inversely with FT4:FT3 ratio, while EPDS correlated only with TPOAb. Comparing women at risk for depression but nonalexithymics or women alexithymics but not at risk for depression vs. women normal on all scales, the former had lower FT3 and higher FT4:FT3 ratio while the latter had lower both FT4 and FT4:FT3 ratio. We conclude that PPD risk and alexithymia (i) are partly comorbid and directly associated with thyroid autoimmunity; (ii) their association with serum free thyroid hormones and with FT4:FT3 ratio goes in opposite directions.

Detection and genotyping of human papillomavirus in gynaecologic outpatients of Messina, eastern Sicily, Italy.

In order to determine the prevalence of human papillomavirus (HPV) infection in sexually active female population in Messina, we tested cervical scrapes of women referred to university clinics for routine gynaecologic care. Between March and December 2008, a total of 680 cervical samples of 598 patients (573 Italian from province of Messina and 25 resident aliens) were examined consecutively from laboratory of molecular biology at the Department of Human Pathology. For each sample, cervical cells were collected by centrifugation and DNA was extracted (QIAamp DNA mini kit, Qiagen), followed by a PCR-based HPV DNA assay and reverse dot blot genotyping (HPV-HS Bio plus HPV-strip, AB Analytica or HPV-type, AB Analytica). The overall rate of HPV DNA detection in Italian patients (mean age 34 years; range 15-69) was 70.5% (404/573), with 163 cases of multiple infections (40.3%). In 335 patients (82.9%) a high-risk HPV infection was detected. In this group the coexistence of a low-risk HPV infection was documented in 97 cases while 65 patients exhibited only a low-risk HPV infection. HPV-16 was the most prevalent (33.4%), followed by HPV-6 (28.0%), HPV-31 (24.3%), HPV-58 (11.4%), HPV-66 (11.1%), HPV-53 (6.4%), HPV-18 (6.2%), HPV-56 (5.4%), HPV-33 (5.2%) while the other genotypes identified (HPV-11, -40, -42, -43, -44, -54, -61, -70, -81, -26, -35, -39, -45, -51, -52, -59, -68, -73, -82) were below 5%. HPV prevalence (any type) was 78.7% at age < or =24 years, 73.4% at 25-34 years and 67.1% at 35-44 years and 58.1% at age > or =45 years. A significant association (chi2=12.718; P=0.006) between HPV DNA detection and the younger age was encountered. Since available data on the prevalence and distribution of HPV infection in Italy are somewhat discordant, this study represents a helpful contribution to the knowledge on the circulation of precise genotypes in east Sicily in order to improve new HPV vaccines.