Biochemistry, hormones and adipocytokines in prepubertal children born with IUGR evoke metabolic, hepatic and renal derangements.

Children born with IUGR develop features of the metabolic syndrome and exhibit deranged markers of hepatorenal physiology. Metabolic and hepatorenal biochemistry and the rs9939609 FTO polymorphism were investigated in prepubertal children born with IUGR. Ninety-eight prepubertal children (46 IUGR and 52 AGA), subdivided in <5 years and >5 years old groups were included. Anthropometry; creatinine, eGFR, urea, AST, ALT, triglycerides, uric acid, total cholesterol, HDL-c, LDL-c, glucose, C-peptide, insulin and glucagon z-scores; HOMA-IR; leptin and adiponectin concentrations; rs9939609 FTO polymorphism frequency were measured. In males, weight and ALT were higher and adiponectin was lower, in IUGR < 5 years; C-peptide, insulin and leptin were higher in IUGR > 5 years; C-peptide was higher in all IUGR, than the respective AGA. In females, creatinine and triglycerides were higher in IUGR < 5 years old; creatinine was higher and eGFR was lower in all IUGR, than the respective AGA. In males and females, creatinine was higher in all IUGR, than the respective AGA; C-peptide, insulin and HOMA-IR were lower, and AST was higher in IUGR < 5 than in IUGR > 5 years old. FTO rs9939609 frequency did not differ between IUGR and AGA. In conclusion prepubertal males born with IUGR increased weight, insulin and leptin and decreased adiponectin, as compared to males born AGA, emerge as early metabolic syndrome characteristics. The concentrations of these hormones do not differ between prepubertal males and females born with IUGR. Weight control, healthy nutrition and physical exercise should be recommended to these children. The deranged renal (particularly evident in females below the age of 5) and liver biochemistry in prepubertal children born with IUGR suggests that hepatorenal derangements might commence in utero. Regular checkup of biochemical and lipid profile is recommended for all children born with IUGR.

Effect of gonadal steroid receptors alterations on the pathophysiology of pelvic organ prolapse and urinary incontinence.

BACKGROUND: The aim of this study was to investigate the contribution of the gonadal steroid receptors expression to the pathophysiological pathways of pelvic organ prolapse (POP) and urodynamic stress urinary incontinence (USUI) after menopause. METHODS: This was a prospective closely-matched controlled clinicopathological study. Immunohistochemistry for estrogen receptor isoform α (ER-α) and ß (ER-ß), as well as for progesterone receptor (PR), was performed on formaline-fixed and paraffin-embedded sections of specimens coming from the pubocervical fascia of postmenopausal women who were allocated into three groups: patients with synchronous POP and USUI (Group A), patients diagnosed with only POP (Group B), and patients without POP or USUI who underwent gynecological surgery for another benign indication (control group, Group C). RESULTS: There was no statistically significant difference among the three groups for age, parity, body mass index, or smoking. The expression of ER-α receptors was found significantly reduced among samples of Group B when compared with control group. Statistically significant reduction not only for ER-α, but for ER-ß, as well, was noticed among samples of Group A, compared to the other two groups. No remarkable differences concerning the density of PR receptors were observed among the three groups. CONCLUSIONS: Alterations of ER-α in the pubocervical fascia and around the urethra in postmenopausal women may play an important role in the pathophysiology of POP. In addition, the risk for developing USUI among POP patients seems to be strongly associated with the reduction of both estrogen receptors (ER-α and ER-ß) expression.

Cord blood irisin at the extremes of fetal growth.

BACKGROUND/AIMS: Irisin, a novel myokine with antiobesity properties, drives brown-fat-like conversion of white adipose tissue, thus increasing energy expenditure and improving glucose tolerance. We aimed to investigate circulating irisin concentrations in large-for-gestational-age (LGA) and intrauterine-growth-restricted (IUGR) fetuses, both associated with metabolic dysregulation and long-term susceptibility to obesity and metabolic syndrome development. METHODS: Plasma irisin and insulin concentrations were determined by ELISA and IRMA, respectively, in 80 mixed arteriovenous cord blood samples from LGA (n=30), IUGR (n=30) and appropriate-for-gestational-age (AGA, n=20) singleton full-term pregnancies. Fetuses were classified as LGA, IUGR or AGA, based on customized birth-weight standards adjusted for significant determinants of fetal growth. RESULTS: Fetal irisin concentrations were lower in IUGR cases than AGA controls (p=0.031). Cord blood irisin concentrations were similar in LGA and AGA groups and positively correlated with birth-weight, as well as customized centiles (r=0.245, p=0.029 and r=0.247, p=0.027, respectively). Insulin concentrations were higher in LGA, compared to AGA fetuses (p=0.036). In the LGA group, fetal irisin concentrations positively correlated with fetal insulin concentrations (r=0.374, p=0.042). CONCLUSIONS: Impaired skeletal muscle metabolism in IUGR fetuses may account for their irisin deficiency, which may be part of the fetal programming process, leading to increased susceptibility to later metabolic syndrome development. Furthermore, irisin down-regulation may predispose IUGR infants to hypothermia at birth, by inducing less "browning" of their adipose tissue and consequently less non-shivering thermogenesis. Irisin upregulation with increasing birth-weight may contribute to a slower fat gain during early infancy ("catch-down"), by promoting higher total energy expenditure. The positive correlation between irisin and insulin in the LGA group may reflect a counterbalance of the documented hyperinsulinemia, which is partly responsible for the excessive fat deposition in the LGA fetus.

Can anti-Mullerian hormone (AMH) predict the outcome of intrauterine insemination with controlled ovarian stimulation?

OBJECTIVE: To assess whether the levels of anti-Mullerian hormone (AMH) are related to outcome of intrauterine insemination (IUI) in patients treated with gonadotropins. INTERVENTION(S): A total of 195 patients underwent controlled ovarian stimulation (COS) with recombinant follicle stimulating hormone (rFSH) (50-150 IU/d). All patients were submitted upto three cycles of IUI. OUTCOME: Primary outcome was the ability of AMH levels to predict clinical pregnancy at first attempt and the cumulative clinical pregnancy probability of upto three IUI cycles. Secondary outcomes were the relation of AMH, LH, FSH, BMI, age, parity and basic estradiol levels with each other and the outcome of IUI. RESULTS: The area under the receiver operating characteristic (ROC) curve in predicting clinical pregnancy for AMH at first attempt was 0.53 and for cumulative clinical pregnancy was 0.76. AMH levels were positively correlated with clinical pregnancy rate at first attempt and with cumulative clinical pregnancy rate, but negatively correlated with patient's age and FSH levels. Patient's FSH, LH levels were negatively correlated with cumulative clinical pregnancy rate. CONCLUSIONS: AMH levels seem to have a positive correlation and patient's age and LH levels had a negative correlation with the outcome of IUI and COS with gonadotropins. AMH concentration was significantly higher and LH was significantly lower in patients with a clinical pregnancy after three cycles of IUI treatment compared with those who did not achieve pregnancy.

Lipid lipoprotein profile alterations in Greek infertile women with polycystic ovaries: influence of adipocytokines levels.

AIM: To correlate serum and follicular fluid (FF) leptin and visfatin levels with lipid lipoprotein levels in women with and without polycystic ovary syndrome (PCOS) undergoing ovarian stimulation. MATERIALS AND METHODS: We studied 90 PCOS women and 94 age- and weight-matched controls, enrolled in the In Vitro Fertilization (IVF) program. RESULTS: Total cholesterol, low-density lipoprotein (LDL)-cholesterol, triglycerides, apolipoprotein B and lipoprotein(a) levels were significantly elevated, while high-density lipoprotein (HDL)-cholesterol and apolipoprotein A1, lower in PCOS subjects. Serum and FF visfatin levels were increased in PCOS women and correlated positively with body-mass index (BMI), lipoprotein(a) and triglycerides, and negatively with apolipoprotein A1. Leptin levels were comparable between groups and positively correlated with BMI and LDL-cholesterol, and negatively with apolipoprotein B. CONCLUSION: Lipid lipoprotein alterations are common in reproductive-age PCOS women increasing the risk for cardiovascular diseases later in life. Leptin and visfatin play significant roles in lipid metabolism and further research is required in this area.

Biochemical markers of bone resorption are present in human milk: implications for maternal and neonatal bone metabolism.

AIM: This study investigated breast milk and maternal serum concentrations of biochemical markers of bone resorption, which may be implicated in both maternal and neonatal bone metabolism. METHODS: Tests were carried out on 85 parturients 3-4 days after they gave birth. We measured their breast milk and serum concentrations for soluble receptor activator of nuclear factor kappaB ligand (sRANKL) and cross-linked N-telopeptide of type I collagen (NTx). The sRANKL and NTx concentrations were associated with several perinatal parameters. RESULTS: Soluble receptor activator of nuclear factor kappaB ligand was detectable in breast milk at considerably lower concentrations than in maternal serum (p < 0.001), and these breast milk sRANKL concentrations were decreased in maternal diabetes (b = -0.366, 95% CI -0.622 to -0.110, p = 0.006). Breast milk NTx concentrations were higher in exclusive lactation (b = 0.269, 95% CI 0.014-0.524, p = 0.039), but lower in Caesarean sections (b = -0.224, 95% CI -0.428 to -0.019, p = 0.032). CONCLUSION: Soluble receptor activator of nuclear factor kappaB ligand is downregulated in breast milk, particularly in the case of diabetes. Breast milk NTx upregulation characterises exclusive lactation, and its downregulation characterises Caesarean section deliveries. Nutritional interventions in foetal life and early infancy may programme adult bone health and ameliorate diseases with developmental origins, such as osteoporosis.

Effect of a low dose combined oral contraceptive pill on the hormonal profile and cycle outcome following COS with a GnRH antagonist protocol in women over 35 years old.

This prospective study examines if pre-treatment with two different doses of an oral contraceptive pill (OCP) modifies significantly the hormonal profile and/or the IVF/ICSI outcome following COS with a GnRH antagonist protocol. Infertile patients were allocated to receive either OCP containing 0.03 mg of ethinylestradiol and 3 mg of drospirenone, or OCP containing 0.02 mg of ethinylestradiol and 3 mg of drospirenone prior to initiation of controlled ovarian stimulation (COS) with recombinant gonadotropins on a variable multi-dose antagonist protocol (Ganirelix), while the control group underwent COS without OCP pretreatment. Lower dose OCP was associated with recovery of FSH on day 3 instead of day 5, but the synchronization of the follicular cohort, the number of retrieved oocytes and the clinical pregnancy rate were similar to higher dose OCP.

Correlation of visfatin levels and lipoprotein lipid profiles in women with polycystic ovary syndrome undergoing ovarian stimulation.

The aim of this study was to determine serum and follicular fluid (FF) visfatin levels in age and weight-matched women with polycystic ovary syndrome (PCOS) and normally ovulating subjects undergoing controlled ovarian stimulation and correlate them with their lipid and lipoprotein levels. We included 80 PCOS women (40 lean and 40 overweight) and 80 age- and weight-matched controls, enrolled in the IVF program. In PCOS women, we determined significantly increased serum and FF visfatin as well as serum levels of total cholesterol, low-density lipoprotein (LDL) cholesterol, triglycerides, apolipoprotein B, lipoprotein(a) and homocysteine, while high-density lipoprotein cholesterol and apolipoprotein A1 were significantly lower compared to controls. Serum visfatin levels positively correlated with total cholesterol, LDL cholesterol, triglycerides, lipoprotein(a) and homocysteine levels and negatively with apolipoprotein A1. FF visfatin levels positively correlated with triglycerides and homocysteine and negatively with apolipoprotein A1. Dyslipidemia is common in reproductive age women with PCOS exposing them to risk for cardiovascular diseases. However, the detailed role of visfatin on lipoprotein lipid profile awaits further clarification through future investigation.

Role of hysteroscopy prior to assisted reproduction techniques.

STUDY OBJECTIVE: To determine whether diagnostic hysteroscopy before assisted reproduction techniques (ΑRT) in women without known disease of the uterine cavity is necessary. DESIGN: Prospective cohort clinical study. SETTING: Reproductive medicine clinic. PATIENTS: The study group consisted of 217 infertile women attending the Reproductive Clinic for examination before undergoing ART, either in vitro fertilization or intracytoplasmic sperm injection. INTERVENTIONS: Patients underwent transvaginal sonography (TVS) and hysterosalpingography (HSG) for initial evaluation. If there were no abnormal intrauterine findings, diagnostic hysteroscopy was additionally performed. MEASUREMENTS AND MAIN RESULTS: The safety and diagnostic value of hysteroscopy before ART was examined. Diagnostic hysteroscopy was performed successfully, without complications, in all 217 women. Ninety-five (43.7%) had a history of ART failures (group 1), and 122 (56.3%) had undergone no previous ART attempts (group 2). In 148 women (68.2%), findings at hysteroscopy were normal, whereas in 69 (31.8%), hysteroscopy revealed intrauterine lesions (polyps, septa, submucosal leiomyomas, or synechiae) that led to operative hysteroscopy. The most common intrauterine abnormality was the presence of endometrial polyps in 26 patients (12%). The total percentage of abnormal intrauterine findings was higher in women with a history of repeated ART failures in comparison with those with no history of ART attempts. No statistically significant difference in the outcome of in vitro fertilization or intracytoplasmic sperm injection was observed between women with normal hysteroscopic findings and patients with hysteroscopically corrected endometrial disease. CONCLUSION: Sensitivity of diagnostic hysteroscopy is significantly higher than TVS and HSG in the diagnosis of intrauterine lesions. Diagnostic hysteroscopy should be performed before ART in all patients, including women with normal TVS and/or HSG findings, because a significant percentage of them have undiagnosed uterine disease that may impair the success of fertility treatment.

Alpha-methyldopa-induced autoimmune hemolytic anemia in the third trimester of pregnancy.

Alpha-methyldopa has been demonstrated to be safe for use during pregnancy and is now used to treat gestational hypertension. In pregnancy, alpha-methyldopa-induced autoimmune hemolytic anemia does not have typical features and the severity of symptoms ranges from mild fatigue to dyspnea, respiratory failure, and death if left untreated. A case of alpha-methyldopa-induced autoimmune hemolytic anemia in a 36-year-old gravida 2, para 1 woman at 37(+6) weeks of gestation is reported herein along with the differential diagnostic procedure and the potential risks to the mother and the fetus.

Placental growth factor and soluble fms-like tyrosine kinase-1 are useful markers for the prediction of preeclampsia but not for small for gestational age neonates: a longitudinal study.

OBJECTIVE: To determine maternal serum concentrations of placental growth factor (PlGF) and soluble fms-like tyrosine kinase-1 (sFlt-1) longitudinally in normal pregnancies, pregnancies that developed preeclampsia and pregnancies that deliver a small for gestational age (SGA) infant, in order to evaluate them as markers for the prediction of preeclampsia. STUDY DESIGN: In this case-control study we included 12 singleton pregnancies that developed preeclampsia and 104 randomly selected singleton normal pregnancies. Fourteen of the normal pregnancies gave birth to an SGA infant. Blood samples and ultrasonographic data were collected during the 1st, 2nd and 3rd trimesters of pregnancy. RESULTS: In preeclamptic pregnancies, PlGF (pg/mL) (median; inter-quartile range) was significantly lower in the 2nd (208; 84-339) (p=0.035) and in the 3rd trimester (202; 109-284) (p=0.002) while sFlt-1 was significantly higher only in the 3rd trimester (2521; 2101-3041) (p=0.011) compared to normal pregnancies (PlGF 2nd: 311; 243-440, PlGF 3rd: 780; 472-1037, sFlt-1 3rd: 1616; 1186-2220). In pregnancies with SGA infants, PlGF and sFlt-1 did not differ significantly from normal pregnancies in any trimester. The sFlt-1 to PlGF ratio was significantly higher in preeclamptic pregnancies than in normal pregnancies, in both the 2nd and 3rd trimesters. The relative difference and the slope of PlGF concentration between 1st and 2nd trimester were significantly reduced in preeclampsia compared to normal pregnancies. A logistic regression model with predictors BMI, 2nd trimester Doppler PI and relative difference of PlGF from the 1st to the 2nd trimester gave 46% sensitivity and 99% specificity for the prediction of preeclampsia, with a very high negative predictive value of 98.3%. CONCLUSIONS: Our study confirms that maternal serum PlGF concentration is significantly lower, at least after 20th week, while sFlt-1 concentration is significantly higher in 3rd trimester, in pregnancies destined to develop preeclampsia. Pregnancies that gave birth to SGA infants do not have altered angiogenic factor concentrations throughout pregnancy. The relative difference of PlGF from the 1st to the 2nd trimester, uterine artery Doppler PI in the 2nd trimester and BMI are the most powerful markers for the prediction of preeclampsia.

Perinatal role of hepcidin and iron homeostasis in full-term intrauterine growth-restricted infants.

OBJECTIVES: To prospectively investigate iron homeostasis in full-term intrauterine growth-restricted (IUGR) and appropriate-for-gestational-age (AGA) infants at birth, by evaluating cord blood concentrations of hepcidin (a bioactive molecule, principal regulator of iron metabolism, downregulated by hypoxia/iron deficiency and upregulated by inflammation), erythropoietin (EPO, a marker of prolonged fetal hypoxia), soluble transferrin receptor (sTfR, a marker of increased erythropoiesis and tissue iron deficiency), iron, ferritin, and unsaturated iron-binding capacity (UIBC). METHODS: Serum cord blood samples from 47 well-defined IUGR and 104 AGA singleton, full-term infants were analyzed for concentrations of all the aforementioned parameters by enzyme immunoassays and spectrophotometry. RESULTS: Hepcidin concentrations were similar, while EPO concentrations were higher in IUGR cases than in AGA controls (P = 0.047). Cord blood sTfR concentrations were increased in IUGR, compared to AGA infants (P = 0.004), and negatively correlated with their customized centiles and birth weight (r = -0.238, P = 0.003 and r = -0.157, P = 0.050, respectively). Ferritin concentrations were lower in IUGR cases than in AGA controls (P = 0.039). In both groups, no correlations were observed between cord blood hepcidin concentrations and iron status indices. CONCLUSIONS: Cord blood hepcidin concentrations in term IUGRs may remain unaffected, possibly due to a balance between hepcidin downregulation by chronic fetal hypoxia (indicated by higher EPO concentrations) and impaired iron metabolism (indicated by lower ferritin and higher sTfR concentrations) on the one hand, and hepcidin upregulation by the inflammatory state characterizing IUGRs, on the other. Furthermore, our findings may possibly indicate the need for regular follow-up for detection of iron-deficient anemia, not only in preterm but also in full-term IUGR neonates.

Polycystic ovary syndrome offspring display increased oxidative stress markers comparable to gestational diabetes offspring.

OBJECTIVE: To study oxidative stress (OS) markers on neonates. The specific aim was to evaluate advanced glycation end products (AGEs) and advanced oxidation protein products (AOPPs) serum levels along with the hormonal/metabolic profile and their possible relationship in a cohort of polycystic ovary syndrome PCOS(N) and gestational diabetes GDM(N) neonates and their mothers PCOS(M) and GDM(M). DESIGN: Prospective controlled study. SETTING: Academic medical center. PATIENT(S): The study population comprised 151 mother/neonate pairs. INTERVENTION(S): Diet and/or insulin administration in GDM(M). MAIN OUTCOME MEASURE(S): Anthropometric, metabolic, hormonal parameters, and OS markers. RESULT(S): The AGEs and AOPPs were higher in PCOS(M) and GDM(M) compared with controls (M). The same significant difference was observed in the corresponding groups of neonates. A strong relationship between mothers and neonates regarding AGEs (r = 0.605) and AOPPs levels (r = 0.735) was disclosed. Analogous findings were observed regarding androgens and insulin resistance in mothers and neonates, respectively. CONCLUSION(S): The present study demonstrated that in PCOS(N), the OS status was similar to that of GDM(N) and strongly associated with their mothers' oxidative status. These findings may have clinical implications, as exposure of PCOS(N) to high OS levels during pregnancy could affect several health issues of neonates.

Fetal concentrations of the growth factors TGF-α and TGF-ß1 in relation to normal and restricted fetal growth at term.

Transforming growth factor-α (TGF-α) and TGF-ß1 are major anti-inflammatory cytokines and substantially contribute to normal pregnancy outcome. TGF-α stimulates placental mitosis, whereas TGF-ß1 is a critical regulator of trophoblast invasion and fetal growth. We aimed to study cord blood TGF-α and TGF-ß1 concentrations in intrauterine-growth-restricted (IUGR, usually associated with abnormal trophoblast invasion, uteroplacental vascular insufficiency and enhanced inflammation) and appropriate-for-gestational-age-(AGA) pregnancies, and investigate possible correlations of the above concentrations with several demographic parameters of infants at birth. Plasma TGF-α and TGF-ß1 concentrations were determined by ELISA in 154 mixed arterio-venous cord blood samples from IUGR (n=50) and AGA (n=104) singleton full-term infants. After controlling for possible confounding factors (gender, birth-weight, gestational age, maternal age and parity), cord blood TGF-α and TGF-ß1 concentrations were significantly higher in IUGR than AGA group (b=0.402, SE=0.179, p=0.027 and b=0.152, SE=0.061, p=0.014, respectively). Delivery mode had an effect on cord blood TGF-α and TGF-ß1 concentrations, both being elevated in cases of vaginal delivery (b=-0.282, SE=0.117, p=0.018 and b=-0.123, SE=0.059, p=0.038, respectively). In conclusion, higher cord blood TGF-α and TGF-ß1 concentrations may represent a compensatory response to the inflammatory process characterizing the IUGR state. Additionally, higher cord blood TGF-ß1 concentrations in IUGRs could be attributed to increased shear stress, resulting from abnormal blood flow in IUGR fetal blood vessels. Finally, vaginal delivery-associated cytokine release may account for elevated TGF-α and TGF-ß1 concentrations.

Changes in hormonal profile and seminal parameters with use of aromatase inhibitors in management of infertile men with low testosterone to estradiol ratios.

OBJECTIVE: To compare the effects of 2.5 mg letrozole with those of 1 mg anastrazole daily on the hormonal and semen profiles of a subset of infertile men with low T/E(2) ratios. DESIGN: Prospective, nonrandomized study. SETTING: Reproductive medicine clinic. PATIENT(S): The study group consisted of 29 infertile men with a low serum T/E(2) ratio (<10). INTERVENTION(S): Patients were divided into two groups. Group A included 15 patients treated with 2.5 mg letrozole orally once daily for 6 months, and Group B consisted of 14 patients treated with 1 mg anastrazole orally every day for 6 months. MAIN OUTCOME MEASURE(S): Hormonal evaluation included measurement of serum FSH, LH, PRL, T, and E(2). In all sperm analyses pretreatment and posttreatment total motile sperm counts (ejaculate volume × concentration × motile fraction) were evaluated. RESULT(S): The use of aromatase inhibitors (either letrozole or anastrazole) in cases of infertile men with low T/E(2) ratios improved both hormonal and semen parameters. CONCLUSION(S): This study suggests that some men with severe oligospermia, low T levels, and normal gonadotropin concentration may have a treatable endocrinopathy.

Cord blood intestinal fatty acid-binding protein (I-FABP) in full-term intrauterine growth restricted pregnancies.

OBJECTIVE: To prospectively investigate cord blood concentrations of intestinal fatty acid-binding protein-[I-FABP, a useful marker in the early detection of necrotizing enterocolitis-(NEC)] in full-term intrauterine-growth-restricted-(IUGR, associated with NEC, regardless of gestational age) and appropriate-for-gestational-age-(AGA) pregnancies. We also aimed to determine cord blood I-FABP concentrations in IUGR cases with abnormal versus normal antenatal Doppler results and investigate a possible association with feeding intolerance or NEC. METHODS: I-FABP concentrations were determined by ELISA in 154 mixed arteriovenous cord blood samples from IUGR (n = 50) and AGA (n = 104) singleton full-term infants. RESULTS: Cord blood I-FABP concentrations did not differ between IUGR and AGA groups, as well as between IUGR infants with normal versus abnormal(however, lacking absent/ reversed end-diastolic umbilical artery flow) antenatal Doppler results. No infant presented with feeding intolerance or NEC. Customized centiles were lower in IUGR infants with abnormal versus normal antenatal Doppler results (p < 0.001). CONCLUSIONS: Full-term IUGR infants present with normal cord blood I-FABP concentrations and do not seem to be at higher risk for developing feeding intolerance or NEC, including those with compromised fetal perfusion.

Hysteroscopic resection of uterine septum and reproductive outcome in women with unexplained infertility.

BACKGROUND/AIMS: To investigate the reproductive outcome after hysteroscopic resection of uterine septum in women with septate uterus and otherwise idiopathic primary infertility. METHODS: Sixty-eight patients with septate uterus and idiopathic primary infertility were included in this prospective observational study. All patients underwent hysteroscopic metroplasty with scissors under general anesthesia. Main outcome measures were clinical pregnancy rate, live birth and abortion rate at 12 months' follow-up and at mean follow-up time. RESULTS: At 12 months' follow-up, the clinical pregnancy rate, the live birth rate and the abortion rate were 44% (30/68), 36.8% (25/68) and 16.6% (5/30), respectively. At total follow-up time, the overall pregnancy rate, the live birth rate and the abortion rate were 53.8% (35/65), 41.5% and 14.2% (7/35), respectively, while the stillbirth rate was 2.8% (1/35). CONCLUSION: Hysteroscopic metroplasty in women with septate uterus and unexplained infertility could improve clinical pregnancy rate and live birth rate in patients with otherwise unexplained infertility. If such a patient is looking for a spontaneous pregnancy, this is more likely to occur during the first 15 months following the procedure.

Intrauterine growth restriction may not suppress bone formation at term, as indicated by circulating concentrations of undercarboxylated osteocalcin and Dickkopf-1.

The objective was to investigate circulating concentrations of bone formation markers (undercarboxylated osteocalcin [Glu-OC], an established marker of bone formation during fetal and early postnatal life], and Dickkopf-1 [DKK-1], a natural inhibitor of osteoblastogenesis during fetal development]) in intrauterine-growth-restricted (IUGR; associated with impaired fetal skeletal development) and appropriate-for-gestational-age (AGA) pregnancies. Circulating concentrations of Glu-OC and DKK-1 were determined by enzyme immunoassay in 40 mothers and their 20 asymmetric IUGR and 20 AGA singleton full-term fetuses and neonates on postnatal day 1 (N1) and 4 (N4). Parametric tests were applied in the statistical analysis. No significant differences in Glu-OC concentrations were observed between IUGR and AGA groups, whereas fetal DKK-1 concentrations were lower in the IUGR group (P = .028). In both groups, maternal Glu-OC and DKK-1 concentrations were lower than fetal, N1, and N4 concentrations (P ≤ .012 in all cases), whereas fetal Glu-OC concentrations were higher than N1 and N4 ones (P ≤ .037 in all cases). In addition, N1 Glu-OC concentrations were higher than N4 concentrations (P = .047). Finally, maternal Glu-OC and DKK-1 concentrations positively correlated with fetal, N1, and N4 ones (r ≥ 0.404, P ≤ .01 in all cases). Fetal/neonatal bone formation may not be impaired in full-term asymmetric IUGR infants, as indicated by the similar Glu-OC concentrations in both groups. Fetal DDK-1 concentrations are lower in the IUGR group, representing probably a compensatory mechanism, favoring the formation of mineralized bone. Fetal/neonatal bone turnover is markedly enhanced compared with maternal one and seems to be associated with the latter in both late pregnancy and early postpartum.

A common anesthesiology procedure for a patient with an uncommon combination of diseases: a case report.

Administering neuraxial anesthesia to a patient with an underlying neurological disease and a combination of four other pathological disorders can be challenging. We report in this paper the case of a 45-year-old woman with neurological deficit due to ischemic brain infarct, multiple sclerosis, antiphospholipid syndrome, and ß-heterozygous thalassemia that was subjected to abdominal hysterectomy and bilateral salpingoophorectomy under epidural anesthesia for ovarian cancer.