A Rare Case of Secondary Hydatid Cyst: Uterus and Colon Locations in the Same Patient

The aim of the present study was to present a case with secondary hydatid cysts in both uterus and colon. The patient was a 71-year-old female living in Hakkari, Turkey. She was admitted to the Van Yuzuncu Yil University Faculty of Medicine Medical Center with complaints of chronic abdominal and pelvic pain, and swelling in the abdomen. First, the sagittal T2 weighted magnetic rezonance imaging (MR) showed a type-3 cyst hydatid with daughter vesicles located at the posterior of uterus. Later, MR revealed a type-2 cystic lesion with detached membrane adhered to the anterior wall of colon and it was reported to be associated with abdomen. When the previous liver surgery history of the patient was kept in mind, the new finding was suggestive of a secondary cystic hydatid . In conclusion, it is possible to diagnose secondary cystic echinococcosis in patients with a history of primary cyst surgery in liver or any other organ by combining the symptoms and imaging findings.

Ghrelin does not change in hyperemesis gravidarum.

OBJECTIVES: Ghrelin levels can play an important role in maintaining the energy balance of pregnant women. Therefore, we investigated the relationship between HG and Ghrelin. MATERIAL AND METHODS: 50 female patients admitted to the VAN Yüzüncü Yil University, Gynecology and Obstetrics Department were evaluated. The patients were divided into two groups: Group 1 included 25 pregnant women with HG, Group 2 included 25 healthy pregnant women. RESULTS: The two groups showed similarities in terms of age, gravidity, B-HCG and gestational age. There was no statistically significant difference between the two groups in terms of the Ghrelin levels (p = 0.867). CONCLUSIONS: This study shows that there is no difference between Ghrelin levels and HG during pregnancy. Increased Ghrelin in previous studies was attributed to low oral intake. Another study reported lower Ghrelin levels are not the result of, but are rather the cause of, reduced oral intake during. The balancing of these two conditions does not lead to a change in the level of Ghrelin.

Are the skin scar characteristics and closure of the parietal peritoneum associated with pelvic adhesions?

OBJECTIVE: To assess whether the abdominal scar characteristics and closure of the peritoneum were associated with pelvic adhesions. MATERIALS AND METHODS: Patients who had undergone cesarean section between December 2015 and February 2016 were assessed prospectively in terms of age, gravida, body mass index, number of living children, number of cesarean sections, time passed since the last cesarean section, closure status of the peritoneum in the last cesarean section, presence of other diseases, smoking status, location of incision in the abdomen (medial, pfannenstiel) scar dimensions (length, width), scar status with respect to skin (hypertrophic, flat, depressive), scar color [color change/no color change (hyperpigmented/hypopigmented)], adhesion of bowel-omentum-uterus, omentum-anterior abdominal wall, uterus-anterior abdominal wall, uterus-bladder, bladder-anterior abdominal wall, fixed uterus, and uterus-omentum-anterior abdominal wall in abdominal exploration. RESULTS: One hundred five pregnant women who had undergone previous ceserean section surgery by the same physician, were at least in their 30th gestational week, had surgery notes about their previous operation, and had no chronic diseases were included in the study. Age, gravida, body mass index, number of children, number of cesarean sections, time passed since the previous cesarean section, closure/non-closure of peritoneum in the previous cesarean section, and smoking status had no effect on pelvic adhesions. Intraabdominal adhesion was not found to be associated with scar length [odds ratio (OR): 1.54, 95% confidence interval (CI): 1.1-2.2; p=0.02], depressive scar (OR: 9.3, 95% CI: 3.2-27.2; p<0.001), or hypopigmented scar [OR: 0.01, 95% CI: 0.003-0.11; p<0.001]. CONCLUSION: Adhesions following surgical operations are of great importance due to complications for the patient, complications in relaparotomy, and high costs. Depressive and hypopigmented abdominal scars may be associated with pelvic adhesions. We believe that closure or non-closure of the parietal peritoneum is not associated with pelvic adhesions.

Use of ARFI elastography in the prediction of placental invasion anomaly via a new Virtual Touch Quantification Technique.

We aimed to evaluate the efficiency of placental elasticity in predicting a placental invasion anomaly with the Virtual Touch Quantification (VTQ) technique. Pregnant women in the third trimester with suspected placental invasion anomaly were enrolled into the research (n = 58). The placenta was evaluated and divided into three equal parts as foetal edge (inner 1/3 of placenta), maternal edge (outer 1/3 of placenta) and the central part (central 1/3 of placenta). Shear wave velocity (SWV) measurements were used in the elastographic evaluation of placentas by VTQ. We performed the measurements at the different regions of placenta for sampling the variety areas of the placenta. Acoustic Radiation Force Impulse (ARFI) Elastography scores were significantly higher in the group in which an invasion was detected during the surgery of patients with preoperative placental invasion suspicion. A significant difference in the measurements of the inner, central and outer third of the placenta between the groups was found (p < .001). In this study, we have shown higher SWV scores of placental measurements of the patients with preoperative suspected anomalies and an invasion detected during their surgery. These findings may reflect an event at the tissue elasticity level and we hope that the use of the VTQ technique may contribute to an early prediction of placental invasions before surgery in the future via new research. Impact statement What is already known on this subject? Placenta invasion anomalies (PIA's) are characterized by haemorrhages which can threat the mother's life. Placental invasion anomalies are among the most important causes of maternal mortality and morbidity. Early diagnosis is very important condition in reducing the mortality and morbidity. Gray scale ultrasonography (US) is mostly used in early diagnosis of PIA's. Acoustic radiation force impulse elastography (ARFI) is a new elastographic ultrasonography technic. We aimed to evaluate a new method in the early diagnosis of PIA's using ARFI technique. There is no study in the diagnosis of PIA's by ARFI in the literature to our knowledge. We think that this original study will contribute to the literature. What do the results of this study add? We showed the accuracy of ARFI in determination of PIA's. ARFI scores were significantly higher in the group in which invasion was detected during surgery of patients with preoperative placental invasion suspicion. What are the implications are of these findings for clinical practice and/or further research? Our findings may reflect an event at the tissue elasticity level and we hope that the use of VTQ technique may contribute to early predict of placental invasions before surgery in the future via new researches. Early diagnosis of placental invasion anomalies may reduce mortality and morbidity.

Amniotic fluid oxidant-antioxidant status in foetal congenital nervous system anomalies.

Objective This study aimed to evaluate the oxidant-antioxidant status of amniotic fluid in pregnant women with foetal congenital malformations of the central nervous system. Methods We studied pregnant women with foetal congenital nervous system anomalies at 16-22 weeks' gestation (n = 36). The control group (n = 30) consisted of pregnant women at the same gestational age who underwent amniocentesis, resulting in a normal karyotype. We analysed glutathione, catalase, and malondialdehyde levels in amniotic fluid. Enzyme activation was measured by spectrophotometry. Results The demographic features of the groups were similar in terms of age, parity, body mass index, and gestational weeks. We detected lower glutathione and catalase levels in the foetal congenital anomaly group than in the control group. We detected higher malondialdehyde levels in the foetal congenital anomaly group than in the control group. Conclusion In the organism, the rate of formation of free radicals and their rate of removal are balanced, and this is called oxidative balance. As long as oxidative stability is achieved, the organism is not affected by free radicals. This fact should be kept in mind to avoid any type of teratogenic agent that could lead to congenital disorders.

Two Years Follow-Up of Patients with Abnormal Uterine Bleeding after Insertion of the Levonorgestrel-Releasing Intrauterine System.

AIM: To evaluate the efficacy and safety of levonorgestrel-releasing intrauterine system (LNG-IUS) in the long-term treatment of heavy menstrual blood loss in women unrelated to intrauterine pathology. METHODS: One hundred and six parous women aged 33-48 years with recurrent heavy menstrual bleeding (HMB) participated in this study. The women were followed up for 24 months and were assessed for intensity of bleeding both for pre- and post-insertion periods. An LNG-IUS was inserted in each patient within 7 days of the start of menstrual flow. The women were followed up at 1, 3, 6, 12, 18, and 24 months following the insertion of the intrauterine device. RESULTS: One hundred and two women completed the follow-up period and had a significant reduction in the amount of menstrual blood loss. The LNG-IUS was well tolerated by all women. Pre-treatment of the use of the LNG-IUS, endometrial biopsy patterns for irregular proliferative endometrium and for atypical simple hyperplasia were 34/106 (32.08%) and 61/106 (57.55%) respectively and after treatment no abnormal pathologic findings were determined (p < 0.001). CONCLUSION: Our findings indicate that the LNG-IUS is effective for significantly reducing the amount of menstrual blood loss in women with HMB.

Relationship between maternal blood ceruloplasmin level, catalase and myeloperoxidase activity and neural tube defects.

OBJECTIVES: The exact pathogenesis of neural tube defects (NTDs) is poorly understood. We aimed at evaluating maternal anti-oxidant capacity (ceruloplasmin level, myeloperoxidase and catalase activity) in pregnancies complicated by NTDs. MATERIAL AND METHODS: Fifty-four mothers with NTD-affected pregnancies and 61 healthy mothers, matched for gestational age, were recruited. Maternal venous blood samples were obtained after detailed fetal ultrasound examination to measure myeloperoxidase, catalase activity and ceruloplasmin levels. The clinical characteristics of all participants were collected. RESULTS: Maternal blood catalase activity was significantly lower in the study group (117.1 ± 64.8 kU/L) as compared to controls (152.2 ± 110.6 kU/L) (p = 0.044). Maternal blood ceruloplasmin levels were also significantly lower in the study group (180.5 ± 37.7 U/L) as compared to controls (197.9 ± 35.9 U/L) (p = 0.012). Myeloperoxidase activity was similar in both groups (112.6 ± 22.2 U/L vs. 113.6 ± 38.1 U/L) (p = 0.869). CONCLUSIONS: In the present study, maternal blood ceruloplasmin level and catalase activity were found to be lower in NTD-affected pregnancies as compared to healthy controls. Thus, it seems safe to conclude that impaired antioxidant capacity may play a role in the development of NTDs during pregnancy, in addition to the genetic, environmental and metabolic factors.

Acoustic radiation force impulse elastosonography of placenta in maternal red blood cell alloimmunization: a preliminary and descriptive study.

AIMS: Maternal red blood cell alloimmunization is an important cause of fetal morbidity and mortality in the perinatal period, despite well-organized prophylaxis programs. The objective of the study was to evaluate placental elasticity by using Acoustic Radiation Force Impulse (ARFI) in Rhesus (Rh) alloimmunized pregnant women with hydropic and nonhydropic fetuses and to compare those with healthy pregnant women. MATERIAL AND METHODS: This case-control and descriptive study comprised twenty-eight healthy pregnant women, 14 Rh alloimmunized pregnant women with nonhydropic fetuses, and 16 Rh alloimmunized pregnant women with hydropic fetuses in the third trimester of pregnancy. Placental elasticity measurements were performed by ARFI elastosonography at the day of delivery. The maternal characteristics and neonatal outcomes of the patients were also noted. RESULTS: The highest mean placental ARFI scores were observed in Rh alloimmunized pregnant women with hydropic fetuses (1.13 m/s) (p=0.001). Healthy controls and Rh alloimmunized pregnant women with nonhydropic fetuses had similar mean placenta ARFI scores (0.84 m/s, 0.88 m/s, respectively) (p<0.05). CONCLUSIONS: Based on the present findings, the placenta becomes stiffer in Rh alloimmunized pregnancies complicated with hydrops fetalis. The increased placental ARFI scores may be a supplemental marker for adverse pregnancy outcomes, additional to Doppler evaluation of middle cerebral artery. This data should be confirmed with a large sample size and prospective studies by using serial measurements of ARFI elastosonography in maternal red blood cell alloimmunization.

Maternal liver elasticity determined by acoustic radiation force impulse elastosonography in intrahepatic cholestasis of pregnancy.

PURPOSE: Intrahepatic cholestasis of pregnancy (ICP) is a pregnancy-specific liver disorder characterized by maternal pruritus and impaired liver function. The objective of the study was to evaluate maternal liver elasticity by acoustic radiation force impulse (ARFI) elastosonography in ICP and to compare it with that in healthy pregnant women. METHODS: This descriptive, case-control study consisted of 33 women with healthy pregnancies and 22 women with ICP in the third trimester of gestation. Maternal liver elasticity measurements were performed by ARFI elastosonography. The maternal characteristics and perinatal outcomes of the participants were also collected. RESULTS: All maternal liver ARFI elastosonography scores were elevated in women with ICP compared to healthy controls (p = 0.015, p = 0.011, and p = 0.004, respectively). There was a significant positive correlation between maternal liver enzymes and ARFI elastosonography scores (r = 0.404, p = 0.002 and r = 0.389, p = 0.003, respectively). The optimal cut-off point of maternal liver ARFI-mean elastography score to identify the risk of ICP was >1.23 m/s, and the sensitivity and specificity were 68.2 and 69.7%, respectively [area under curve (AUC) 0.731, 95% confidence interval (CI) 0.594-0.869). CONCLUSION: The current study found that maternal liver stiffness measured by ARFI elastosonography was increased in pregnancies complicated with ICP.

Evaluation of maternal liver elasticity by acoustic radiation force impulse elastosonography in hypertensive disorders of pregnancy: a preliminary descriptive study.

PURPOSE: To compare maternal liver elasticity scores by Acoustic Radiation Force Impulse (ARFI) elastosonography in healthy and preeclamptic pregnancies and its association with the severity of the disease. MATERIALS AND METHODS: Forty-two healthy, 33 mild, 33 severe preeclamptic and 28 pregnant women with Hemolysis, Elevated Liver enzymes and Low Platelets (HELLP) syndrome were included into the study. Maternal liver elasticity was measured by ARFI elastosonography at the first day of puerperium. The maternal and neonatal outcomes of the patients were retrieved from the medical records. RESULTS: The ARFI-Mean liver elastosonography scores of controls and mild preeclamptic women were lower than severe preeclamptic and HELLP syndrome women (p: 0.001). The mean ARFI elastosonography score >1.22 m/s indicated the effect of severe preeclampsia on maternal liver elasticity with 72.7% sensitivity and 74.7% specificity (Area under curve [AUC], 0.835, 95% confidence interval [CI], 0.757-0.913). The mean ARFI elastosonography score >1.31 m/s indicated the effect of HELLP syndrome on maternal liver elasticity with 78.6% sensitivity and 75.9% specificity (AUC, 0.794, 95% CI, 0.695-0.892). CONCLUSIONS: The maternal liver becomes stiffer in severe preeclampsia and HELLP syndrome measured by ARFI elastosonography. The increased maternal liver ARFI scores may alert the obstetrician about the possible maternal puerperal morbidity.

Maternal serum thiol/disulfide homeostasis in pregnancies complicated by neural tube defects: report of a preliminary study.

OBJECTIVE: To determine and evaluate the maternal serum thiol/disulfide homeostasis in pregnancies complicated by neural tube defects (NTD) via a novel method. METHODS: Seventy-three pregnant women with NTD (study group) and seventy-one healthy control pregnant women (control group) were included in the study. A new and fully automated method was used to measure plasma native thiol, total thiol and disulfide levels, based on the reduction of dynamic disulfide bonds to functional thiol groups by sodium borohydrate. RESULTS: The study and control groups were gestational age-matched. There were no statistical differences in demographic variables regarding age, gravidity, parity and body mass index. The serum native thiol levels (-SH) were 360.5 ± 50.3 and 353.3 ± 31.0 µmol/l in study and control groups, respectively, which was not statistically different (p = 0.308). The native thiol/total thiol, disulfide/native thiol and disulfide/total thiol ratios were not statistically significantly different (p > 0.05). CONCLUSION: Our preliminary results show that maternal serum thiol/disulfide homeostatis does not change in pregnancies complicated by NTD. Larger further studies are required to evaluate the relation of oxidative stress and development of NTD.

An analysis on the roles of angiogenesis-related factors including serum vitamin D, soluble endoglin (sEng), soluble fms-like tyrosine kinase 1 (sFlt1), and vascular endothelial growth factor (VEGF) in the diagnosis and severity of late-onset preeclampsia.

AIM: The aim of this study was to evaluate the roles of proangiogenic factors including serum vitamin D and vascular endothelial growth factor (VEGF) and anti-angiogenic factors including soluble endoglin (sEng) and soluble fms-like tyrosine kinase 1 (sFlt1) in the diagnosis and severity of late-onset preeclampsia. MATERIALS AND METHODS: The study was conducted at Yuzuncu Yil University Research and Education Hospital Department of Gynecology and Obstetrics. The study included a patient group of 40 women with late-onset preeclampsia who were pregnant at ≥32 weeks of gestation according to the last menstrual period (LMP) or ultrasonographic fetal biometric measurement and a control group of 40 healthy pregnant women who presented to our clinic for routine pregnancy examination and were at the same age and gestational period with those in the patient group. The two groups were compared in terms of maternal age, gravida, parity, week of gestation, systolic/diastolic blood pressure, total protein in spot urine sample, 24-h urine protein, white blood cell (WBC), hemoglobin (Hgb), platelet count, urea, creatinine, liver function tests (AST, ALT, LDH), vitamin D3, 25(OH) vitamin D3, 1,25(OH) vitamin D3, sEng, sFlt1, and VEGF levels, mode of delivery, the infant APGAR score at 1 and 5 min after delivery, and infant weight at delivery. RESULTS: The groups were similar in terms of age, gravida, parity, week of gestation, serum vitamin D3, 25(OH) vitamin D3, 1,25(OH)2 vitamin D3 and VEGF levels, and infant weight at delivery (p > 0.05). Systolic/diastolic blood pressure, total protein in spot urine sample, 24-h urine protein, WBC, Hgb, serum urea, creatine, AST, ALT, and LDH were significantly higher in the preeclamptic group compared to the healthy group (p < 0.05). However, thrombocyte level and the APGAR score at 1 and 5 min after delivery were significantly lower in the preeclamptic group compared to the healthy group (p < 0.05). No significant correlation was found between serum sEng, sFlt1, VEGF, vitamin D3, 25(OH) vitamin D3, and 1,25(OH)2 vitamin D3 levels. The sEng level was higher in the women with severe preeclampsia compared to the women with mild preeclampsia (p < 0.05) and no significant difference was observed in serum sFlt1, VEGF, vitamin D3, 25(OH) vitamin D3, and 1,25(OH)2 vitamin D3 levels between the subgroups of preeclampsia (p > 0.05). CONCLUSION: Both sEng and sFlt1 levels are remarkably high in patients with late-onset preeclampsia; however, only sEng may be a useful tool in the determination of the severity of preeclampsia.

Evaluation of cardiac risk marker levels in obese and non-obese patients with polycystic ovaries.

OBJECTIVE: To compare cardiac risk markers such as asymmetric dimethyl arginine (ADMA), C-reactive protein (CRP), homocystein (Hcy), plasminogen activator inhibitor-1 (PAI-1), vascular endothelial growth factor (VEGF), angiopoietin-related growth factor 6 (ANGPTL6) in obese and non-obese patients with polycystic ovary syndrome (PCOS). STUDY DESIGN: Thirty obese (BMI >30 kg/m2) and 30 non-obese (BMI < 30 kg/m2) patients diagnosed with PCOS and 30 age-matched healthy controls were included in the study. The ages of subjects were varying between 18 and 30 years. Serum ADMA, CRP, Hcy, PAI-1, VEGF and ANGPTL6 levels were analyzed for each subject. RESULTS: Serum ADMA, CRP, Hcy, PAI-1, VEGF and ANGPTL6 levels were significantly elevated in obese and non-obese women with PCOS in comparison to control subjects (p < 0.05). This elevation was more obvious in the obese PCOS group than in the other group. CONCLUSIONS: Cardiovascular risk markers such as ADMA, CRP, Hcy, PAI-1, VEGF and ANGPTL6 levels are elevated in women with PCOS.

Comparison of the effects of chlormadinone acetate versus drospirenone containing oral contraceptives on metabolic and hormonal parameters in women with PCOS for a period of two-year follow-up.

OBJECTIVE: A randomized trial to compare the effects of two oral contraceptive pills containing either chlormadinone acetate or drospirenone as the progestogen, in women with PCOS for a period of two-year follow-up. METHODS: Group A received ethinyl-estradiol 0.03 mg + drospirenone 3 mg (EE + DRSP; n = 56) and Group B received ethinyl-estradiol 0.03 mg + chlormadinone acetate 2 mg (EE + CMA; n = 50). Clinical, hormonal and biochemical parameters were compared at baseline, 6 months, 12 months and 24 months. RESULTS: The increase in total cholesterol and hsCRP levels was statistically significantly higher at 6, 12 and 24 months in Group B when compared with Group A. The change in the high-density lipoprotein cholesterol level at the 24 months of treatment was statistically significantly higher in Group A. Group A has a significantly higher reduction in FAI at 6 and 24 months, in FGS at 6, 12 and 24 months and in HOMA-IR index at 12 and 24 months when compared with Group B. CONCLUSIONS: Drospirenone containing combined oral contraceptive (COC) is found to have more favorable effects on lipid profiles, hsCRP levels, insulin resistance and hyperandrogenism when compared with the CMA containing COC and appears to be more beneficial for the long-term cardiovascular and metabolic aspects of PCOS.

Metastin levels in pregnancies complicated by pre-eclampsia and their relation with disease severity.

AIMS: To evaluate the role of metastin levels in the pathophysiology of pre-eclampsia and to determine whether there is a relationship between the severity of the disease and Doppler velocimetry measurements. METHODS: This cross-sectional study included 89 pregnant women (50 healthy normotensive pregnant women, 15 patients with mild pre-eclampsia, and 24 patients with severe pre-eclampsia) at the third trimester of pregnancy. The maternal levels of plasma metastin were determined by enzyme-linked immunosorbent assay. The umbilical artery and uterine artery blood flow velocities were measured by transabdominal color and pulsed Doppler ultrasound. RESULTS: Plasma metastin levels were lower in patients with pre-eclampsia than those in the normotensive pregnant women. Four patients with mild pre-eclampsia and seven patients with severe pre-eclampsia had abnormal Doppler velocimetry findings. Metastin levels of pre-eclamptic patients with abnormal Doppler velocimetry findings were significantly lower than those in patients with normal Doppler velocimetry findings. Plasma metastin levels negatively correlated with proteinuria in 24 hours and with mean arterial pressure in the cases of pre-eclampsia. CONCLUSIONS: The findings suggest that decreased maternal concentrations of plasma metastin may be involved in the pathogenesis of pre-eclampsia. Plasma metastin levels may be useful in the assessment of the severity of pre-eclampsia. However, further trials are needed to clarify the role of metastin in pre-eclampsia.

Serum retinol-binding protein 4, leptin, and plasma asymmetric dimethylarginine levels in obese and nonobese young women with polycystic ovary syndrome.

OBJECTIVE: To evaluate retinol-binding protein 4 (RBP4), leptin, and asymmetric dimethylarginine (ADMA) levels in young women with polycystic ovary syndrome (PCOS) and to investigate their relationship with each other and with clinical, metabolic, and hormonal parameters. DESIGN: Clinical study. SETTING: University hospital. PATIENT(S): Fifty-seven young women with PCOS (obese [n = 27] and nonobese [n = 30]) and 27 age-matched healthy controls. INTERVENTION(S): History and physical examination, peripheral venous blood sampling. MAIN OUTCOME MEASURE(S): Asymmetric dimethylarginine, RBP4, leptin, LH, FSH, DHEAS, total T, E(2), total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, triglyceride (TG), and homeostasis model assessment insulin resistance index (HOMA-IR). RESULT(S): Obese women with PCOS had significantly higher HOMA-IR, DHEAS, leptin, RBP4, and ADMA levels. Leptin levels were significantly increased in nonobese subjects with PCOS. Leptin and ADMA levels were positively correlated with HOMA-IR in PCOS. There was no correlation between RBP4 and HOMA-IR. Leptin, RBP4, and ADMA levels are positively correlated in PCOS. CONCLUSION(S): [1] Young obese women with PCOS have increased ADMA, RBP4, and leptin levels, and they are positively correlated with each other. [2] The increased levels of leptin are independent of obesity, and leptin seems to have an association with IR. [3] Levels of RBP4 may not reflect IR in PCOS.

Isolated impairment of posterior pituitary function secondary to severe postpartum haemorrhage due to uterine rupture.

Cranial diabetes insipidus (DI) due to postpartum haemorrhage is an extremely rare clinical event. We describe herein isolated posterior pituitary insufficiency in a 26-year-old woman who had undergone subtotal hysterectomy for severe postpartum haemorrhage because of uterine rupture. The patient experienced polyuria within 6 h postoperatively. DI was suggested by the elevated urine volumes and low urine specific gravity. The diagnosis of DI was confirmed by water deprivation test and vasopressin stimulation test. The anterior pituitary function was within normal limits. A high clinical suspicion is certainly required for the diagnosis of DI in the immediate postpartum period. To rapidly initiate appropriate therapy, the possibility of DI should always be kept in mind while evaluating patients who have polyuria and polydipsia after severe postpartum bleeding. Delay or failure to treat this condition might result in hypovolemic shock.

MRI of omphalopagus conjoined twins with a Dandy-Walker malformation: prenatal true FISP and HASTE sequences.

Conjoined twins are an extremely rare congenital malformation without any known genetic predisposition. Omphalopagus twins are the second most common variety of conjoined twins and usually are joined at the umbilicus. We present omphalopagus conjoined twins demonstrated with true FISP (fast imaging with steady-state procession) and HASTE (half- Fourier acquisition single-shot turbo spin-echo) magnetic resonance imaging (MRI) sequences, which showed Dandy- Walker malformation in one of the pair. To our knowledge, this is the first case of conjoined twins with this malformation, which was diagnosed with ultrafast MRI.

Short-term results of posterior intravaginal slingplasty in grade 4 uterine prolapse.

PURPOSE: The purpose of this study was to evaluate the short-term efficacy and complication rates of posterior intravaginal slingplasty (IVS) procedures. METHODS: Thirty-four patients who had advanced (grade 4) uterine prolapse were recruited. All patients underwent vaginal hysterectomy and the cuff was suspended with a posterior IVS operation. The mean follow-up duration was 12 months (range 3-20 months). RESULTS: Thirty-three patients (97.1%) had satisfactory level I support defined objectively as stage 0 or I for point C as described in the pelvic organ prolapse quantification system. There were no rectal, vesical, ureteric, or vascular injuries in this series. During the postoperative period no complications, including tape erosion, were seen. CONCLUSIONS: Posterior IVS is a minimally invasive procedure for grade 4 genital prolapse with a high success rate.

Increased plasma thrombin-activatable fibrinolysis inhibitor levels in young obese women with polycystic ovary syndrome.

OBJECTIVE: To evaluate carotid intima-media thickness and thrombin-activatable fibrinolysis inhibitor levels in young women with polycystic ovary syndrome (PCOS) and age-matched healthy controls, and to investigate their relationship with each other and with clinical, metabolic, and hormonal parameters. DESIGN: Clinical study. SETTING: University hospital. PATIENT(S): Fifty young women with PCOS (overweight or obese [n = 24] and nonobese [n = 26]) and 25 age-matched healthy controls. INTERVENTION(S): History and physical examination, peripheral venous blood sampling, carotid ultrasonography. MAIN OUTCOME MEASURE(S): Plasma thrombin-activatable fibrinolysis inhibitor, serum FSH, LH, DHEAS, total T, E(2), total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglyceride, insulin resistance defined by the homeostasis model assessment insulin resistance index, and carotid intima-media thickness. RESULT(S): Plasma thrombin-activatable fibrinolysis inhibitor levels in the overweight or obese PCOS group were significantly higher than those in the nonobese PCOS and control groups. Carotid intima-media thickness did not significantly differ between the groups. Obesity and insulin resistance were associated positively with plasma thrombin-activatable fibrinolysis inhibitor levels, but there was no association between carotid intima-media thickness and thrombin-activatable fibrinolysis inhibitor. CONCLUSION(S): Young overweight or obese women with PCOS have increased plasma thrombin-activatable fibrinolysis inhibitor levels. Impaired fibrinolysis may be responsible for the increased risk of cardiovascular diseases in women with PCOS.