Background: Abnormal uterine bleeding (AUB) is change in frequency of menses, duration of flow or amount of blood loss. The objectives of the present study were to determine and compare the diagnostic accuracy of TVUS (Transvaginal ultrasonogrphy) with hysteroscopy for diagnosis of endometrial and intramyometrial pathology in case of abnormal uterine bleeding, to study the correlation with histopathological report of endometrial biopsyMethods: It was a prospective comparative study. 200 cases of AUB were selected from June 2010 to May 2012 attending Gynaecology OPD in tertiary care level public sector teaching hospital at Mumbai, meeting the selection criteria were enrolled into the study. Complete history, detail general, systemic and local examination was performed for all patients. Two-dimensional transvaginal ultrasonography was performed to see for endometrial or intramyometrial pathology. Endometrial thickness was noted for all patients. Hysteroscopy and D&C was performed within 48 hours of ultrasonography. After hysteroscopy, curettage was performed and sent for histopathological examination.Results: TVUS detected, 19 polyps (9.5%) and 81 myomas. It was able to differentiate these myomas as 64 interstitials (32%) and 17 submucous (8.5%) hysteroscopy detected 26 submucous myomas (13%), 31 polyps (15.5%), endometrial hyperplasia detected by TVUS, 19 in premenopausal and 06 in postmenopausal age group. Hysteroscopy detected 24 in premenopausal and 06 in post-menopausal age group. Histopathology of endometrial biopsy it came positive for 13 in premenopausal and 08 in postmenopausal age group. Two cases of CA endometrium were diagnosed on HPE out of which one was diagnosed by TVUS and same was diagnosed by hysteroscopy. Conclusions: TVUS has significantly lower sensitivity but comparable specificity with hysteroscopy in diagnosing endometrial polyp and submucous fibroid, comparable sensitivity and specificity in diagnosing endometrial hyperplasia, equivalent sensitivity and specificity in diagnosing endometrial carcinoma, accuracy of TVUS for detecting pathology in AUB is comparable to hysteroscopy, suitable for developing countries as first diagnostic step for AUB.

Twin reversed arterial perfusion (TRAP) sequence is an extremely rare complication of monochorionic multi-foetal pregnancy, occurring once in 35,000 births. It is characterized by a malformed foetus without a heart being perfused by a structurally normal (pump) twin via an artery-to-artery anastomosis in a reverse direction. We report one such case where ultrasound imaging revealed monochorionic twin pregnancy with a viable, normal-appearing first twin and a structurally aberrant second twin with absent cardiac activity. The patient was monitored with two weekly ultrasonography and Doppler ultrasound examination to ascertain the well-being of the pump twin. She delivered successfully at term a normal live baby and an acardius anceps foetus. The perinatal mortality of the pump twin ranges from 35 to 55%; making it essential to diagnose the presence of a pump twin at an early gestational age through improved imaging techniques to plan effective intervention at appropriate time.

This study was carried out to determine the validity and reliability of Uterine Artery (UtA) Doppler imaging as a screening tool for predicting preeclampsia among pregnant women attending a tertiary care hospital of the Armed Forces in second trimester.Our study was a prospective diagnostic study carried out in 680 pregnant women (age group of 19 to 30 years) in second trimester. Maternal BP was recorded using automated BP apparatus on three occasions (15 minutes apart) in supine posture. This was followed by uterine artery Doppler with measurement of Resistivity index (RI) and Pulsatility index (PI). Patients were followed up every month till 12 weeks post-partum. Statistical analysis was done using SPSS version 21. The mean uterine artery PI was 1.21±0.296 and the mean uterine artery RI value was observed to be 0.58±0.18. The incidence of preeclampsia among the study participants was observed to be 9.9%. The mean uterine artery PI and RI among patient with preeclampsia was found to be significantly higher than those without preeclampsia (p value <0.001). The uterine artery PI values of ≥1.3 when defined as a diagnostic cut off, the sensitivity and specificity was found to be 79.1% and 70.8% respectively. The accuracy was observed to be 71.62%. The uterine artery RI values of ≥0.7 when defined as a diagnostic cut off, the sensitivity and specificity was found to be 44.78% and 89.72% respectively. The accuracy was observed to be 85.29%. Uterine artery PI parameter is found to have better sensitivity than RI in predicting preeclampsia. Consideration of both PI and RI parameters for prediction of preeclampsia significantly increased the specificity of Uterine Artery Doppler Imaging. Uterine Artery Doppler is a useful tool in predicting the risk of preeclampsia among women in second trimester of pregnancy.