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This study was undertaken to analyze postpartum changes in concentrations of interleukin (IL)-10 and IL-12 through the 3 stages of lactation. A total of 87 human milk samples were collected from 29 healthy mothers during the colostrum (0-3 days), early milk (14-17 days), and mature milk (44-47 days) phases. Enzyme-linked immunosorbent assay tests were performed on the milk samples. IL-10 was detected in 7 and IL-12 in 4 of the colostrum samples. In the transitional milk samples, IL-10 was present in 4 and IL-12 in 2; however, both of these cytokines became undetectable in mature milk samples. The decrease in concentrations of IL-10 and IL-12 was statistically significant during the postpartum period (P=.001 and P=.024, respectively). IL-10 levels in the colostrum samples were higher than in the transitional samples (P=.018, with use of the post hoc test). No statistically significant differences between IL-12 levels were noted in the colostrum samples and the transitional samples (P=.068, with use of the post hoc test). A negative correlation was observed between concentrations of IL-10 in colostrum and the total number of pregnancies (R=-.401; P=.031). The findings of the present study suggest that mean concentrations of IL-10 and IL-12 are decreased in human milk as lactation continues through its 3 phases. [ABSTRACT FROM AUTHOR]

Purpose: To report a case of type I sacrococcygeal teratoma (SCT) diagnosed prenatally and managed surgically successfully in the neonatal period., Case Report: A gravida 2, para 1, woman at 32 week's gestation was referred for suspected fetal anomaly. On US a 14 x 12 cm mass with solid and cystic components was detected in the sacral region of the fetus. On MRI the tumor had no apparent intrapelvic or intraabdominal extent, indicating type I SCT. Cesarean section was performed at 34 weeks' gestation due to signs of deteriorating high output cardiac compromise in the fetus. In the neonatal period stabilization of the infant was achieved. At age ten days the mass was successfully excised surgically., Conclusion: Prenatal determination of SCT, follow-up with sonography, time, and mode of delivery are indicative factors for prognosis in SCT.

Objective: To report the clinical features of 9 cases and review the previously reported 8 cases of an uncommon müllerian anomaly, characterized by the presence of a complete uterine septum with cervical duplication and represent a a longitudinal vaginal septum., Study Design: Retrospective clinical study., Results: Nine patients aged 21-32 presented to our clinic with complaints of dyspareunia, dysmenorrhea, and primary or secondary infertility. All 9 patients displayed a single uterus with smooth fundal contour, double cervix and longitudinal vaginal septum. Some additional abnormal findings were associated with these anomalies in some patients: polycystic ovaries in 3 cases and different degrees of endometriosis in 2 cases. Most of the patients had normal tubal patency., Conclusion: According to a MEDLINE search, only 8 cases of septate uterus with cervical duplication and a longitudinal vaginal septum have been reported to date. We report 9 more cases, which suggest that this atypical septate uterus type is probably more frequent than reported. These cases support the bidirectional müllerian theory and may imply the presence of another type of mullerian anomaly.