Smooth muscle tumor of uncertain malignant potential (STUMP): a case-based analysis.

OBJECTIVES: The present study aimed to analyze of uterine smooth muscle tumors of uncertain malignant potential (STUMP) and the outcomes of patients with STUMP. MATERIAL AND METHODS: In this retrospective study, the data of patients diagnosed with STUMP in a single tertiary center between January 2005-January 2020 were reviewed. We assessed the demographic variables, treatment outcomes, time until recurrence, disease-free and overall survival of the patients. RESULTS: Twenty-five patients diagnosed with STUMP were included in the study. The mean age of the patients was 43.2 ± 10.3 years. Thirteen of the 25 patients (52%) were treated by myomectomy, others received diagnoses following hysterectomy. The median follow-up time was 45.2 months. Recurrence was observed in three cases (12%), two of which were followed up without hysterectomy, and the third patient died by peritonitis carcinomatosa 60 months after diagnosis although she received cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) treatment. CONCLUSIONS: This study evaluates the data of patients with STUMP. Our results reveal a STUMP recurrence of 12%, like those previously reported in the literature. Despite the possibility of malignant recurrence, fertility-preserving treatment with close follow-up should be tried, because of the relatively early age at diagnosis.

Is there still a necessity for awareness and information about HPV infection and vaccine for adolescent in developing countries?

Increasing awareness of human papilloma virus (HPV) and vaccines among the target population is an important factor for decreasing the rate of malignancies related to HPV. The aim of this cross-sectional study was to determine Turkish high school and college students' knowledge level of HPV and vaccines via a survey. The HPV knowledge scale (HPV-KS) has been developed to measure the level of knowledge about HPV and vaccination. The response rate of 'Yes' to the question of whether the participants have heard of HPV and the vaccine was 60.8% and 58.8%, respectively. The lack of information was the commonest reason for not being vaccinated in 54% of the participants. According to the HPV-KS, the median value of the knowledge level of the participants was 35.7 (IQR; 14.3-57.1). The HPV-KS scores were significantly higher among those with parents who had graduated from university and had an income above the minimum wage than those who did not (p = .013 and p = .029, respectively). Current evidence suggests that Turkish adolescents have limited HPV knowledge. Gender, age, education (particularly university and health-related departments), parents' level of education and income were all important factors in determining the outcome variables. Therefore, it is very important to apply educational programs to raise awareness by medical staff.Impact StatementWhat is already known on this subject? Human papilloma virus (HPV) infection is a major threat due to the reason of many malignancies, especially cervical cancer, and this problem can be overcome by informing the target population about the screening program and vaccination.What do the results of this study add? Lack of knowledge about HPV infection and cost of the vaccine were the main reasons for insufficient vaccination rate among the adolescents.What are the implications of these findings for clinical practice and/or further research? In developing countries such as Turkey, the necessity to raise awareness about HPV infection and vaccination has emerged. As a result, it is critical to implement educational campaigns to enhance awareness, particularly by medical staff.

The impact of sweeping the membranes on cervical length and labor: a randomized clinical trial.

OBJECTIVES: The aim of the study was to investigate to what extent sweeping of the membranes contributes to cervical shortening and if cervical shortening is related to the time to onset of labor and duration of the active phase of labor METHODS: This prospective randomized clinical trial was performed at Baskent University between February and March 2011. Women were randomly assigned to receive membrane sweeping (Sweeping Group) (n = 69) or no membrane sweeping (Control Group) (n = 71). Cervical length was measured (cervix1) in both groups by examiner 1 and the Bishop Score was determined in the control group and sweeping was performed in the sweeping group by examiner 2. Two days later the patients had another cervical length measurement (cervix 2) by examiner 1, blinded to the group and results of the examiner 2. t test, Mann-Whitney U test and Chi-square test were used for statistical analyses. RESULTS: Cervix 1 was 27.4 +/- 8.4 mm and 29.6 +/- 8.9 mm (p = 0.14), cervix 2 was 23.3 +/- 8.8 mm and 23.8 +/- 8.5 mm (p = 0.28) and cervical shortening was 5 +/- 4 mm and 5 +/-4 mm (p = 0.446), time to onset of labor was 6.3 +/- 4.6 and 5.7 +/- 4.7 (p = 0.38) and duration of labor was 5.8 +/- 2.89 and 5.7 +/- 2.4 (p = 0.82) for the sweeping and the control groups, respectively CONCLUSIONS: Sweeping of the membranes does not reduce cervical length and does not shorten time to onset of labor and duration of the active phase of labor NCT 1309308: Sweeping the Membranes, Cervical Length and Duration of Labor

Does bleeding affect fetal Doppler parameters during genetic amniocentesis?

OBJECTIVE: The aim of this study was to investigate the relationship between fetal Doppler parameters and bleeding at insertion points during amniocentesis. MATERIAL AND METHODS: This prospective study was conducted between July 2010 and February 2011. A total of 215 amniocentesis procedures were performed during this period. Five patients with Down syndrome were excluded from the study. The remaining 210 patients were divided into Group 1 (bleeding at insertion site) and Group 2 as a control group. One needle type was used for all patients. Umbilical artery resistance index (UARI), umbilical artery pulsatility index (UAPI), middle cerebral artery resistance index (MCARI), middle cerebral artery pulsatility index (MCA PI), and middle cerebral artery peak systolic velocity (MCAPSV) were measured immediately and before and after amniocentesis. RESULTS: Bleeding at the insertion point during amniocentesis did not significantly change the UARI (34% increase for Group 1 and 46.5% increase for Group 2, p=0.238), the MCARI (52% increase for Group 1 and 45% increase for Group 2, p=0.622), or the MCAPSV (37% increase for Group 1 and 49% increase for Group 2, p=0.199). UARI, MCARI, MCA PI, and MCAPSV were not significantly altered following amniocentesis in Groups 1 and 2. There was a significant increase in UAPI following amniocentesis only in Group 2. CONCLUSION: Bleeding during genetic amniocentesis did not change umbilical artery and middle cerebral artery Doppler parameters.

Obstetrical complications associated with first-trimester screening markers in twin pregnancies.

AIM: The aim of this retrospective study was to investigate the relation between perinatal complications in twin pregnancies and the combination of first-trimester maternal serum pregnancy-associated plasma protein-A (PAPP-A) and free beta-human chorionic gonadotrophin (ß-hCG) levels. MATERIAL AND METHODS: The study was conducted at the Perinatology Department of Baskent University between January 2005 and December 2011. In total, 104 patients with twin pregnancies were recruited. The association of first-trimester maternal serum-screening markers with perinatal complications was investigated for small-for-gestational-age (SGA) fetuses or intrauterine growth restriction (IUGR), preterm delivery (before 34 weeks of gestation), pregnancy-induced hypertension (PIH), and growth discordance between fetuses. RESULTS: Low serum PAPP-A (below 10th percentile) levels were not correlated with preterm labor, PIH, or IUGR in twin gestations. Elevated free ß-hCG levels (>90th percentile) were linked to increased rates of PIH and small-for-gestational-age fetuses or IUGR. CONCLUSION: Elevated first-trimester free ß-hCG was related to adverse pregnancy outcomes in twin pregnancies, whereas low PAPP-A levels were not linked to adverse pregnancy outcomes.

Fetal axillary cystic hygroma: a novel association with triple X syndrome.

BACKGROUND: Triple X syndrome is a relatively common sex chromosomal aneuploidy with an estimated incidence of one in every 1000 female births. There is considerable diversity in phenotypes among patients with triple X syndrome. Triple X syndrome has been shown to have associated abnormalities, with genitourinary malformations being the most consistent. Cystic hygroma (CH) is a lymphatic malformation that occurs because of the lack of development of communication between the lymphatic and the venous systems. CH has an incidence of 1 in every 6000-10,000 live births. CH is associated with a variety of conditions, including chromosomal aneuploidies and fetal malformations. CASE: We report a case of prenatally detected triple X syndrome with axillary CH as an isolated finding. The patient was referred because of a fetal cystic mass at the right axillary region. Amniocentesis revealed 47,XXX karyotype, and no additional abnormalities were detected prenatally or after abortion. CONCLUSION: This is a novel description of axillary CH associated with triple X syndrome.

Prenatal diagnosis of right diaphragmatic eventration associated with fetal hydrops.

Congenital diaphragmatic eventration (CDE) is a rare diaphragmatic abnormality. Clinical manifestations of CDE may mimic congenital diaphragmatic hernia. Prenatal differential diagnosis of eventration is critical because postnatal managing and prognosis of these conditions vary significantly. Sonographic features of CDE involve presence of abdominal organs in the thorax, shift of cardiac axis and mediastinum. Non-immune hydrops fetalis (NIHF) has been previously reported to be associated with intrathoracic masses as well as CDE. In this report, we present a case of congenital right diaphragmatic eventration associated with NIHF.

Are pregnancy complications increased in poor responders?

OBJECTIVE: To investigate whether pregnancy complications are increased in poor responders to ovarian stimulation in IVF treatment. MATERIAL AND METHODS: We reviewed the antenatal follow up and birth records of 26 poor responders to ovarian stimulation and 125 normoresponder patients in an IVF program. RESULTS: Eighty nine (71.2%) of the normoresponders and 22 (84.6%) of the poor responders had no pregnancy complications. Gestational diabetes was present in 18 (14.4%) of the normoresponders and 3 (11.5%) of the poor responders. Seven of the normoresponders had placenta previa (5.6%). Two of the normoresponders (1.6%) had pregnancy induced hypertension. Two (1.6%) of the normoresponders had preeclampsia. One patient from each group had fetal anomaly (3.8% for poor responders vs. 0.8% for normoresponders). Cholestasis of pregnancy was present in two of the normoresponders (1.6%) and the 2 patients (7.7%) who delivered prematurely also belonged to this group. CONCLUSION: Our results revealed that pregnancy complications were not increased in patients with a reduced ovarian reserve when compared to their age matched counterparts.

Stump appendicitis and chorioamnionitis due to incomplete appendectomy: a case report.

Acute appendicitis represents the most common non-obstetric indication for surgical intervention in pregnant women, with a reported incidence of 1 in 1440 pregnancies. Stump appendicitis is a rare clinical situation when there is incomplete appendectomy. A rare case occurred of stump appendicitis and chorioamnionitis complicating after incomplete appendectomy. In this way the literature review suggests that only a few cases have been reported so far. We report a case of stump appendicitis and chorioamnionitis occurring three weeks after an appendectomy performed in another medical center. This will involve the discussion of clinical presentation, diagnosis, surgical management and literature review.

Prenatal diagnosis of McKusick-Kaufman/Bardet-Biedl syndrome.

A 24-year-old primigravid women with no remarkable history and antenatal follow-up was referred to our clinic with the diagnosis of fetal megacystis. Ultrasound examination revealed an oval shaped hypoechoic cystic mass measuring 80×55×50 mm occupying the fetal pelvis in a female fetus. The fluid inside the cyst was heterogeneous giving a two level appearance. A normal looking urinary bladder was visualised separately which was located in normal position. Further sonographic evaluation revealed postaxial polydactyly in both hands. The fetal echocardiography and amniotic fluid index was normal. An obstetrical MRI was done for the suspicion of a hydrometrocolpos and confirmed the diagnosis. The infant was delivered by vaginal route at term. Physical examination of neonate confirmed postaxial polydactyly in hands. After birth a cystoscopy performed by the paediatric surgeons revealed a urogenital sinus and vaginal atresia. A catheter was placed in the uterine cavity to drain it. Nine months later the baby went on a 'vaginal pull through' operation to reconstruct the vagina and the urethra. The baby is now 3 years old and doing well.

Pap smear findings in chronic renal failure patients compared with the normal population according to Bethesda 2001.

Dialysis remains the most common treatment for end-stage renal disease (ESRD). Although the increased risk of cancer after renal transplant is well documented, there is less certainty about the risk of cancer in patients treated only with dialysis. From 1997 to 2002, 262 ESRD patients received a Pap test at Baskent University. The smears of 149 patients who had ESRD for more than 9 months were compared with the smears of 150 otherwise healthy patients. All of the Pap smears were re-examined according to Bethesda 2001 criteria. The mean age of the patients was 42.88 years. Regarding micro-organisms, no statistically significant difference between the groups were observed. In 36 Pap smears, a shift in flora suggestive of bacterial vaginosis was detected. There were statistically significant differences between the groups. When age was considered as a marker of atrophy, atrophy in patients younger than 50 years was statistically different between the groups. Also, we determined that the shift in flora suggestive of bacterial vaginosis and atrophy in patients aged younger than 50 years did not depend on the length of hemodialysis. Of 13 patients (4.3%) who had epithelial cell abnormalities there were not statistically significant differences between the groups. In conclusion, according to our study, CRF seems not to be a predictive factor for cervical cancer. Shift in flora suggestive of bacterial vaginosis and atrophy in patients aged younger than 50 years might be the natural effects of uremia, and they appear not to be dependent on the length of the hemodialysis period.