RESUMO
Introduction: A Doppler ultrasound is a noninvasive test that can be used to estimate the blood flow through the blood vessels by bouncing high-frequency sound waves (ultrasound) off circulating red blood cells. Objective of current study was to determine and compare accuracy of various Doppler parameters for perinatal outcome - Umbilical artery (UA), middle cerebral artery (MCA), and ductus venosus (DV) for predicting adverse perinatal outcome in patients of intrauterine growth retardation. Materials and methods: A total of 172 singleton pregnancies between 33 to 36 weeks of gestation complicated by intrauterine growth restriction were prospectively examined with Doppler ultrasound of the umbilical artery, middle cerebral artery and ductus venosus. Patients kept under surveillance till confinement. According to increasing severity of Doppler indices categorized the cases into six grades from grade 0 to grade 5.Duration of this study was two years, from December 2019 to November 2021. Results: Out of 172 cases, 146 were live born and 26 were neonatal death. There were 7 cases of intrauterine death of fetuses and 5 were still born. Out of the live born 27 had increased perinatal morbidity like poor APGAR score, development of necrotizing enterocolitis, hypoxic ischemic encephalopathy, meconium aspiration syndrome, hyperbilirubinemia, and prolonged admission in neonatal care unit for reasons like sepsis / birth asphyxia. Conclusion: Absent end diastolic flow (EDF) / reversal in umbilical artery had high positive predictive value in predicting adverse fetal outcome. Ductus venosus changes seem to be an ominous sign of a severely compromised fetus with poor perinatal outcome. Doppler investigation of the MCA, UA and DV plays an important role in monitoring the compromised fetuses and helps to determine the optimal time of delivery.
RESUMO
Introduction: Infertility is a leading psychosocial problem in couples. Diagnostic evaluation of uterine tube is important in the management of infertility. Causes or factors of female infertility can basically be classified regarding whether they are acquired or genetic, age, smoking, sexually transmitted infections (STIs), adhesions in the peritoneal cavity, previous abdomen surgeries, diabetes mellitus, smoking, alcohol, celiac disease, liver and kidney disease and being overweight or underweight can all affect fertility. Proper evaluation of the infertility is needed for better management of the cases of infertility. Aim of the study: To assess the efficacy of Sonosalpingography (SSG) and Hysterosalpingography (HSG) in the diagnosis and management of infertility. Materials and methods: A total 75 cases attending the department with complaint of infertility. Cases between ages 21 years and 44 years were recruited for this study. Duration of this study was two years, from June 2016 to May 2018. All the cases were undergone with baseline transabdominal sonogram, real time transvaginal sonography and saline infusion sonography to examine pelvic region of the cases. All the participants had to undergo SSG on 8th day and HSG on 10th day of the menstrualcycle. Data was collected and sensitivity and specificity of SSG over HSG was assessed. Statistical analysis was done by using SPSS software version 14.0. Results: Diagnosis by SSG showed bilateral tubal patency in 83.93% cases and by HSG showed bilateral tubal patency in 75% cases. SSG and HSG both correlated well (95.3%) and both procedures had similar diagnostic accuracy. In this study, positive predictive value was 95.2% and negative predictive value was 94.6%. Sensitivity was 98.3%, specificity 85.6% and accuracy rate of this study was 95.8%. The outcome of this study indicates that there is no statistically significant difference (p=0.338) between the values of SSG and HSG. Conclusion: SSG is cost effective and radiation free procedure. The outcome of SSG is almost similar to the values of HSG.