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Objective: Cesarean section (CS) is a major surgical intervention that affects women at childbearing age. Scarring from CS potentially causes discomfort and psychological distress. Emerging evidence indicates that epidermal growth factor (EGF) plays crucial roles in wound healing with the potential of minimizing scar formation. This study aims to investigate the effect of microencapsulated recombinant human EGF (Me-EGF) in scar prevention. Silicone gel was incorporated as part of the routine scar treatment. Materials and methods: Healthy women scheduled for cesarean delivery were enrolled and randomized to three groups: (1) no scar treatment, (2) silicone gel only, or (3) silicone gel plus Me-EGF. Vancouver Scar Scale (VSS: vascularity, pigmentation, elasticity, and height) was used for scar assessment at the 6th month and 9th month after CS. Results: A total of 60 women were enrolled, but one patient withdrew due to noncompliance with the follow-up visit requirement. Me-EGF-containing treatment group consistently scored the lowest on every parameter in the VSS scale, followed by silicone gel group, and the group with no scar treatment. Kruskal–Wallis tests indicated significant differences (p

Background: To explore the relationship between overactive bladder (OAB) symptoms and paravaginal defects (PVDs), and to identify the necessity of PVD repair by transvaginal mesh (TVM) for the treatment of OAB symptoms. Methods: A retrospective clinical study of 30 women with advanced cystocele with limited apical and posterior vaginal wall prolapse was conducted to identify any changes in OAB symptoms following a single Perigee procedure. Prolapse was assessed using the pelvic organ prolapse quantification (POP-Q) system, and paravaginal defects were identified by sonography. Complete urodynamic examination was performed prior to and one year after operation. All patients completed the overactive bladder questionnaire pre- and postoperatively for a quantitative assessment of OAB symptoms. Results: All patients showed a significant improvement at points Aa and Ba in the POP-Q system. The results of the administered questionnaire revealed statistically significant improvement postoperatively. The difference of OAB symptoms between the group with PVDs and that with central defects was not statistically significant (p = 0.67). Moreover, no statistically significant improvement of OAB symptoms in the group with repaired PVDs was observed postoperatively (p = 0.42). Conclusion: Statistical improvements of symptoms exist after Aa and Ba points recovery as evaluated by POP-Q system regardless of PVD existence identified by sonography. Repairing PVD did not show significantly improve the severity of OAB symptoms in objective urodynamic data or subjective questionnaire data. The superiority of TVM in PVD repair to manage OAB symptoms seems not manifest. Keywords: Cystocele, Overactive bladder, Overactive detrusor, Surgical mesh, Urinary bladder prolapse, Vaginal prolapse

Reports on the effect of prenatal vitamin D status on fetal immune development and infectious diseases in childhood are limited. The aim of this study was to investigate the role of maternal and cord blood vitamin D level in TLR-related innate immunity and its effect on infectious outcome. Maternal and cord blood 25 (OH)D level were examined from 372 maternal-neonatal pairs and their correlation with TLR-triggered TNF-α, IL-6, and IL-10 response at birth was assessed. Clinical outcomes related to infection at 12 months of age were also evaluated. The result showed that 75% of the pregnant mothers and 75.8% of the neonates were vitamin deficient. There was a high correlation between maternal and cord 25(OH)D levels (r=0.67,p<0.001). Maternal vitamin D level was inversely correlated with IL-10 response to TLR3 (p=0.004) and TLR7-8 stimulation (p=0.006). However, none of the TLR-triggered cytokine productions were associated with cord 25(OH)D concentration. There was no relationship between maternal and cord blood vitamin D status with infectious diseases during infancy. In conclusion, our study had shown that maternal vitamin D, but not cord vitamin D level, was associated with viral TLR-triggered IL-10 response.

Despite widespread human exposure to biphenol A (BPA), limited studies exist on the association of BPA with adverse health outcomes in young children. This study aims to investigate the effect of prenatal exposure to BPA on toll-like receptor–induced cytokine responses in neonates and its association with infectious diseases later in life. Cord bloods were collected from 275 full-term neonates. Production of TNF-α, IL-6, and IL-10 were evaluated after stimulating mononuclear cells with toll-like receptor ligands (TLR1-4 and 7–8). Serum BPA concentrations were analyzed by enzyme-linked immunosorbent assay. Bacteria from nasopharyngeal specimens were identified with multiplex PCR and culture method. Result showed significant association between cord BPA concentration and TLR3- and TLR4-stimulated TNF-α response (P = 0.001) and that of TLR78-stimulated IL-6 response (P = 0.03). Clinical analysis did not show prenatal BPA exposure to be correlated with infection or bacterial colonization during the first year of life. This is the first cohort study that indicated prenatal BPA exposure to play a part in TLR-related innate immune response of neonatal infants. However, despite an altered immune homeostasis, result did not show such exposure to be associated with increased risk of infection during early infancy.

Objectives The study aimed to determine the long-term Staphylococcus aureus colonization patterns and strain relatedness, and the association between maternal and infant colonization in infancy. Methods A birth cohort study was conducted from January 2012 to November 2014. Nasopharyngeal swabs for S. aureus detection were collected from infants at the age of 1, 2, 4, 6 and 12 months and from mothers when their children were 1-month-old. Results In total, 254 samples were collected at each planned visit during the first 12-month study. The prevalence of S. aureus colonization decreased in the first year of life, ranging from 61.0% (155/254) at the age of 1 month to 12.2% (31/254) at 12 months. Persistent colonization, defined as a positive culture on four or five occasions, was detected in only 13.8% (35/254) of carriers. Most of the persistent carriers were colonized with methicillin-resistant S. aureus (MRSA) only, and among persistent MRSA carriers, 61.1% (11/18) had indistinguishable genotypes. Of the mothers with MRSA colonization, 77.1% (27/35) had infants who were concomitantly colonized at the age of 1 month; 70.4% (19/27) of the infant–mother paired isolates belonged to indistinguishable or related subtypes, which suggests that surrounding carriers, probably their mothers, may be the possible source for MRSA acquisition in early infancy. Conclusions Staphylococcus aureus colonization including MRSA was commonly observed in our cohort. Strains of persistent MRSA among infant–mother pairs were usually of indistinguishable genotypes. Therefore, horizontal spread within households is possibly an important factor related to infant MRSA colonization.

A 31-year-old woman had secondary infertility of 4 years' duration. Hysterosalpingography revealed bilateral distal tubal occlusion with bilateral hydrosalpinx-like appearance. At laparoscopy, both oviducts were occluded with marked hydropic change. Salpingoplasty was performed to correct bilateral hydrosalpinges and reform the fimbriated tubal ends. The procedure was performed uneventfully by an experienced surgeon in 45 minutes. Nine hours after the operation an emergency exploratory laparotomy was performed due to massive intraabdominal bleeding. The cause was a small tear, 3 cm long and 1 cm deep, with active bleeding in the inferior splenic tail. The laceration was repaired successfully with 1–0 chromic suture. The etiology of splenic laceration during laparoscopic surgery is uncertain. Many complications of laparoscopy are physiologic, and this one might have occurred while establishing pneumoperitoneum. Distortion and stretching of small vascular adhesions of the spleen with the abdominal wall also may have played a role. Gynecologists must be aware of the physiologic insult to patients during laparoscopy.

The study was designed to investigate the expression of the inflammatory cytokines interleukin-1 beta and interleukin-6 in meconium-stained amniotic fluid and in fetal cord serum. Amniotic fluid and fetal cord serum specimens were collected from 10 and 9 women with meconium-stained and clear amniotic fluid, respectively, during Caesarean operation at labor The mean concentrations of interleukin-1 beta found in clear and meconium-stained amniotic fluid were 10.0 and 54.5 pg/ml, respectively, and the difference was not statistically significant. On the other hand, the concentrations of interleukin-6 in meconium-stained amniotic fluid (774 pg/ml) was significantly higher than that found in clear amniotic fluid (149 pg/ml) (P = 0.0036). The differences of levels of both interleukin-1 beta and interleukin-6 in fetal cord serum specimens were not significant between neonates born to mothers with either clear or meconium-stained amniotic fluid (P = 0.8702 and 0.2987, respectively). The results of this study suggest that the production of at least one of the inflammatory cytokines, interleukin-6, is associated with the meconium found in amniotic fluid.

Purpose: Our purpose was to evaluate the outcomes of gamete intrafallopian transfer (GIFT) therapy in patients with endometriosis. Methods: One hundred eight GIFT cycles performed under the indication of endometriosis were compared to 156 GIFT cycles with indications of other disease entities. A maximum of seven oocytes was transferred into one or both fimbriate ends with prepared spermatozoa. Clinical pregnancy rates and outcomes were evaluated according to Mantel-Haenszel’s chi-square test. Multiple logistic regression analysis was performed to determine factors influencing the success on pregnancy in the total treatment cycles. Results: The anthropological variables, such as age of patients, duration of infertility, and semen grading, were comparable in both groups. The responses to controlled ovarian hyperstimulation (COH) were progressively decreased while increasing the severity of endometriosis conditions such as nonendometriosis, mild-form endometriosis, and advanced-form endometriosis patients. However, there were no significant differences in the clinical pregnancy rates (40.4, 36.7, and 41.7%, respectively), multiple pregnancy rates (34.9, 27.3, and 45.0%, respectively), and early pregnancy loss rates (27.0, 18.2, and 30.0%, respectively). Multivariate statistics of pregnancy rates that adjusted the effects of patients’ age, tubal health, presence of active endometriosis and/or endometriomas, number of oocytes transferred, and quality of sperm exhibited no statistical significance between endometriosis and nonendometriosis groups. Conclusions: Our data show that patients with records of endometriosis have both a decreased ovarian response to gonadotropin stimulation and a decreased number of retrieved oocytes. Since the number of oocytes needed for the GIFT procedure is limited, pregnancy results for patients in the study group were comparable with those for patients in the control group.

According to a novel mechanism for fetal evasion from maternal immune attack via the engagement and down-regulation of the maternal natural killer cell receptor NKG2D by soluble MHC class I chain-related proteins (sMIC) A and B derived from placenta, we aimed to measure whether the sMICA/B level altered during pregnancy.Healthy women undergoing routine antepartum examination at Kee-Lung Chang Gung Memorial Hospital from December 2006 to December 2007 were prospectively registered for this study.We collected 337 serum specimens and 10 amniotic fluid samples from 300 normal pregnant women for sMICA/B analysis.Capture ELISA procedures were used to determine sMICA/B concentration in serum and amniotic fluid specimens.We hypothesized that the sMICA/B level would increase in proportion to the gestational age to protect the fetus from maternal immune rejection in the normal pregnancy. Results. The serum sMICA/B level rose gradually with the progression of gestation and decreased after the second trimester, with the lowest level appearing before delivery. In addition, we found that levels of soluble MICA/B were extremely low in amniotic fluid.We suggest that, as delivery approaches, the reduced production of soluble MICA/B by the aged placenta may be playing a role in parturition. Furthermore, we suggest that the effect of soluble MICA/B on natural killer cells of pregnant women is limited to the maternal placental surface, but not transferred through the placenta into the amniotic cavity.

The use of indigo naturalis to treat psoriasis has proved effective in our previous clinical studies. The present study was designed to examine the anti-inflammatory effect of indigo naturalis in primary cultured human umbilical vein endothelial cells (HUVECs). Pretreatment of cells with indigo naturalis extract attenuated TNF-α-induced increase in Jurkat T cell adhesion to HUVECs as well as decreased the protein and messenger (m)RNA expression levels of vascular cell adhesion molecule-1 (VCAM-1) on HUVECs. Indigo naturalis extract also inhibited the protein expression of activator protein-1 (AP-1)/c-Jun, a critical transcription factor for the activation of VCAM-1 gene expression. Since the reduction of lymphocyte adhesion to vascular cells by indigo naturalis extract could subsequently reduce the inflammatory reactions caused by lymphocyte infiltration in the epidermal layer and help to improve psoriasis, this study provides a potential mechanism for the anti-inflammatory therapeutic effect of indigo naturalis extract in psoriasis.

Aim: To evaluate the changes in symptoms of overactive bladder (OAB) on the advanced cystocele after restoration of prolapse using the Perigee system. Methods: This prospective clinical study recorded 16 women for the Perigee procedure due to advanced cystocele with OAB symptoms. Prolapse assessment was measured according to the pelvic organ prolapse quantization system. Complete urodynamic examination was performed before and six months after the operation. Subjects were also asked to fill in a questionnaire before and after the operation for a quantitative assay of OAB symptoms. Additional pelvic reconstructive surgeries including the Apogee procedure, retropubic tension-free vaginal tape and posterior colporrhaphy with tension-free vaginal tape were performed concurrently on 10 patients. Results: Eleven cases were available for data analysis. Results showed significant improvement at points Aa and Ba after the operation. The Perigee procedure could restore the advanced cystocele adequately, with points Aa and Ba almost back to their normal physiological and anatomical positions. However, urodynamics showed two subjects with motor urgency and one with sensory urgency having objective improvement in urge sensation. Questionnaire results of postoperative subjective symptoms revealed a significant improvement with respect to coping, concern and sleep as compared to preoperative symptoms. Conclusion: This preliminary report reveals that the Perigee procedure is an efficient and effective surgical approach for the treatment of anterior vaginal wall prolapse. It can also improve the subjective symptoms of OAB.

We report on a 27-year-old woman who presented with an ovarian solid tumor (20 x 15 cm) and massive ascites. A physical examination and chest X-ray revealed a moderate amount of pleural effusion on the right side. Cytologic study of the pleural effusion showed reactive mesothelial cells without evidence of malignancy. Gram's stain was negative. The blood chemistry was within normal limits. The serum CA-125 level was 22 (normal,35) U/ml, the alpha-fetoprotein (AFP) level was 8 (normal,20) ng/ml, and the carcinoembryonic antigen (CEA) was 0.5 (normal,5) ng/ml. An explorative laparotomy revealed approximately 1500 ml of serous ascites and a very large multilobulated left adnexal mass (20 x 15 cm) with no malignant cytology in the ascitic fluid. Postoperatively, the pleural effusion spontaneously resolved, and the microscopic examination revealed a benign fibroma-thecoma, confirming the diagnosis of Meigs' syndrome. The symptoms resolved after removal of this pelvic tumor. This is an unusual case of a young female with Meigs' syndrome and a normal serum CA-125 level.

Since Asherman first published his series of intrauterine synechiae in 1948, only a few physicians have described the obstetric complications of patients who conceived following surgical treatment of intrauterine synechiae. We present a woman with a history of resectoscopic resection of intrauterine adhesions with a term pregnancy and spontaneous uterine rupture that occurred during the intrapartum period. At emergent cesarean section, hemoperitoneum of approximately 1500 mL was noted and a 10-cm defect was present in the lateral uterine wall; the edges of the defect were bleeding actively. Because of the potential for a disastrous outcome in the rupture of the pregnant uterus, patients treated for Asherman's syndrome should be identified early and appropriate precautions should be taken in their obstetric management.

Management of severe ovarian hyperstimulation syndrome (OHSS) includes hospitalization for fluid and electrolyte management. Abdominal paracentesis is also used as minimally invasive form of management in selected cases of severe OHSS following ovulation induction. However, if pregnancy ensues, the syndrome persists for a longer period, and the clinical manifestations of severe OHSS could mask the picture of a bleeding gestational sac. It could be easily overlooked unless the possibility of an ectopic pregnancy is kept in mind in cases of severe OHSS exacerbated by early pregnancy with or without a previous ectopic pregnancy history. We report a case of severe OHSS with simultaneous bilateral tubal pregnancy following intrauterine insemination (IUI). A 31-year-old woman with polycystic ovarian disease developed severe OHSS during the therapeutic course of IUI. An emergent exploratory laparotomy was performed 14 days after admission, and the operative findings showed persistent profuse bleeding from the bilateral fimbrial ends with marked enlargement of the ampullary portions. A linear salpingotomy was performed by a longitudinal incision along the area of maximal distension of the dilated fallopian tubes to preserve her fertility. We recommend that in cases of severe OHSS exacerbated by early pregnancy, serial serum beta-hCG and transvaginal ultrasound follow-up may be necessary due to the potential association of severe OHSS in pregnancy with an ectopic pregnancy.

CA-125 is a 220-kD cell surface glycoprotein present in over 80% of non-mucinous epithelial ovarian carcinomas and it occurs in the serum of healthy males and females at low concentrations (35 U/mL). Serum CA-125 concentration may also be moderately elevated in several benign conditions, such as pelvic inflammatory disease, uterine fibroids, pregnancy, spontaneous abortion with chromosomal abnormality, and especially in endometriosis. However, serum CA-125 concentration is seldom100 IU/ml in endometriosis. In this paper, we present a patient with unilateral ovarian endometrioma associated with abnormally high serum CA-125 level (6000 U/mL) and after excision of the ovarian tumor, the CA-125 levels returned to normal. Our case further emphasizes the association of high levels of CA-125 with benign gynecologic conditions and we discussed the possible explanations for this abnormal elevation of CA-125 levels.

To investigate normal reference values of nuchal translucency (NT) thickness in normal Taiwanese fetuses between 11 and 14 weeks of gestation.A prospective study of ultrasound measurements of fetal NT and crown-rump length (CRL) at 11-14 weeks of gestation was conducted in 724 consecutive Taiwanese fetuses between 1998 and 2001. The relationship between NT and 5-mm intervals of the CRL of the fetus was analyzed. NT thickness was converted into multiple of median (MoM) values for the proper CRL. The estimated risk of trisomy 21 was calculated in combination with maternal age and NT MoM.NT thickness increased with increasing CRL and gestational week in the first trimester. The mean (median) of NT thickness at 11-14 weeks was 1.56 (1.50) mm. Values of NT logMoM showed a normal Gaussian distribution with a mean of -0.0062 and standard deviation of 0.1146. The overall frequency of NT thickness of2.5 mm and3.0 mm was 1.7% (12/724) and 0.7% (5/724), respectively. There were 18 (2.5%) of 724 normal fetuses with the eseimated risk of trisomy 21, based on maternal age and NT thickness higher than 1:300.Because of weekly variations and racial differences in NT measurements, normal reference values should be established to convert NT thickness into MoM values for calculating the estimated risk of trisomy 21 in first-trimester NT screening.

To obtain quantitative data on endometrial volume and subendometrial blood flow by three-dimensional ultrasound clue to endometrial receptivity.A prospective, nonrandomized clinical study.One tertiary center for assisted reproduction.Fifty-four patients aged38 years with normal basal serum FSH level experiencing their first IVF cycle, whose uteri were morphologically normal as confirmed by 3-dimensional (3-D) ultrasound, were studied.Ultrasound evaluation was performed for all patients with 3-D facility by a single operator on the day of hCG administration.Ultrasonographic parameters and conception rates.Subendometrial vascularization flow index (VFI) in predicting the pregnancy rate of IVF was superior to that using vascularization index, flow index, or endometrial volume in the receiver operating characteristics curve analysis. The best prediction rate was achieved by a VFI cutoff value of0.24.The detection of subendometrial blood flow by 3-D power Doppler ultrasound may be a useful ultrasound parameter in the prediction of pregnancy rate of IVF, especially subendometrial VFI.

Objective: To evaluate the predictive value of the antral follicle count in patients undergoing assisted reproductive technologies (ARTs). Design: Prospective study. Setting: Tertiary care institutional hospital. Patient(s): Consecutively seen patients undergoing ARTs such as IVF-ET, gamete intrafallopian transfer, and tubal embryo transfer (TET). Intervention(s): The ovarian antral follicle number was determined by transvaginal ultrasonography on the first or second menstrual day, before the administration of gonadotropins, in patients undergoing ARTs. Main Outcome Measure(s): Ovulation induction was accomplished with the use of GnRH agonist down-regulation combined with FSH and menotropin stimulation. Gamete intrafallopian transfer or TET was performed in patients with patent fallopian tubes, and IVF-ET was undertaken in the remaining patients. Analysis of variance and Mantel-Haenszel monotonic test for trends were used for data analysis. Result(s): A total of 149 treatment cycles for 130 couples were performed during the study period. The procedures performed included 89 ETs, 26 gamete intrafallopian transfers, 13 TET cycles, and 21 incomplete cycles (9 poor responders, 6 failed retrievals, and 6 nonfertilization cycles). All treatment cycles were divided into three groups according to the number of antral follicles (i.e., ≤3, 4–10, and ≥11) to evaluate the influence of various factors. The antral follicle count correlated significantly with patient age, day 3 serum FSH level, use of gonadotropins, serum estradiol concentration, number of oocytes retrieved, and, later, number of oocytes or embryos transferred. The group of patients who had a lower antral follicle count also had a significantly higher rate of cycle cancellation compared with the other two groups (68.8% vs. 5.3% and 0, respectively). No pregnancies occurred in the low antral follicle count group, whereas there was a trend toward an increasing number of pregnancies per attempt as the number of antral follicles increased (0, 23.7%, and 36.8%, respectively). Conclusion(s): It is easy to determine the number of antral follicles with a diameter of 2–5 mm on the first or second day of menstruation, or just before the administration of exogenous gonadotropins. We were able to predict the ovarian response and pregnancy results of patients undergoing ARTs with the use of this simple procedure.