An observational study in Placenta Previa Bleeding, sponsored by Assiut University. Status unknown. Open to female participants aged 18 Years to 40 Years. Per ClinicalTrials.gov, last updated 2022-07-15.
Sponsored by Assiut University · Observational
To assess the ability of clinical and sonographic variables to predict the need of blood transfusion > 4 units of packed RBCS in women undergoing cesarian section for placenta previa .
Womenwith placenta previa after 32 weeks will be assessed for participation if they are eligible an adequate data will be taken :
-Ultrasonographic factor: Adiagnosis of placenta previa was made when the placenta covered the internal orifice of the cervix after 32 weeks' gestation. We will check for the presence of a hypoechoic area between the myometrium and the placenta. The vascularity of the placenta will be classified as normal or hypervascular on color Doppler imaging. We will examine the location of placenta ( anterior . posterior. Anterior with lateral deviation. Posterior with lateral deviation) and presence ofintraplacental lacunae (an irregular area of low echogenicity larger than 1 cm × 1 cm in the placental parenchyma)
Assess surgeon years of experience Management plan hemostatic sutures other conservative management hysterectomy (primary or secondary) Assessment of amount of blood taken in 24 h from operation
80 studies on the registry are indexed under Placenta Previa; 17 are open to participants now.
This study's planned enrollment of 100 is close to the median of 100 across 32 observational studies indexed under Placenta Previa.
Browse Placenta Previa studies →Assiut University is the lead sponsor of 5,078 studies on the registry; 2,178 are open to participants now.
Of its 14 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.
Counted across the registry records on this site, refreshed daily.
women with placenta previa or accreta after 32 weeks
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Ability of a score of the study to predict the need for blood transfusion > 4 units of packed RBCs
It is a questionnaire Data collection of full personal history and obstetric and gynocological history and sonographic data . The data will be collected and entered on Microsoft access data base to be analysed using the Statistical Package for Social Science (SPSS Inc. ,Chicago,version 21) groups difference will be assessed by independent sample t-test and Chi square for prediction of receiving \>4 units 0f packed RBCS will be assessed by logistic Regression then a scoring system of factors that will prove independently significant . The predictive accuracy of the scoring system will be analysed using ROC curve
Time frame: baseline
The effect on morbidity of pregnant women .
Morbidities were defined as organ system dysfunctions related to severe obstetric hemorrhage and included: acute respiratory distress syndrome (impairment of respiratory function needing ventilation, oxygen supplementation, or decreased physical activity level as compared to pre-pregnancy), cerebral impairment (seizures, unconsciousness, or cognitive/motor loss), renal failure (creatinine \> 1.5 mg/dL or increased \>1.0 mg/dL above baseline, oliguria; \<120 mL output in 4-hour intervals), and heart failure (impairment of cardiac function according to New York Heart Disease Classification)
Time frame: baseline
The effect on mortality of pregnant women .
Time frame: Baseline
No study locations are listed for this record.
This study is status unknown, as verified in May 2022. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.