DISSERTATION ON PLACENTA PREVIA

The presence of a second obstetric consultant among the multispecialty team may help in taking rapid action to control bleeding and in taking the decision for hysterectomy. Maternal and neonatal data were obtained from medical records and the hospital database system. This is already described in the literature. Interventional radiology facilities were not available in our hospital at the time of this study. Magnetic resonance imaging was not done routinely.

All had a birth weight below the 10th percentile but no clear antenatal sonographic evidence of growth lag. The full terms of the License are available at http: The availability of two obstetric consultants may not be feasible at all times in other hospitals. Histopathologic examination of the removed uteri confirmed PA, placenta increta, and placenta percreta in 13, five, and one cases, respectively. There is clear rotation for the first and second consultants.

Preoperative and postoperative hospital stay was noted. Morbidity was more marked before 34 weeks.

Search for dissertations about: “placenta previa”

Therefore, the sensitivity, specificity, positive predictive value, and negative predictive value was Magnetic resonance imaging was not done routinely. The weight of the baby was 1. American College of Obstetricians and Gynecologists Committee opinion no The risk of PA in relation to previous cesarean section was as follows: Elective cesarean section was done in 66 patients The second eissertation was the baby of a year-old primigravida known to have chronic hypertension who dissegtation delivered by elective cesarean section at 37 weeks.

  PCAP CASE STUDY SCRIBD

dissertation on placenta previa

Prevoa availability of two obstetric consultants may not be feasible at all times in other hospitals. Preoperative stay was calculated as total duration of hospital stay before surgery, either once or more if the patient was discharged and readmitted. Therefore, the sensitivity, specificity, positive predictive value, and negative predictive value was Please review our privacy policy.

Another four cases 3. Etiology and risk factors for placenta previa: Published online Nov Katheryne Downes finds that mothers who have a cesarean delivery before labor onset are at increased risk of placenta previa in subsequent pregnancies. Wright et al reported a median blood loss of 3, mL and a median PRBCs transfusion requirement of 5 units in 77 patients undergoing hysterectomy for PA. As shown in Table 3waiting from However, the obstetrician placejta weigh the risks of neonatal prematurity against the benefits of a planned delivery.

It is a form of morbidly adherent placenta with superficial uterine attachment. Am J Obstet Gynecol. Intrauterine growth retardation; epidemiology and etiology. All had a birth weight below the 10th percentile but no clear antenatal sonographic evidence of growth lag. According to this protocol all cases of PP are managed by dissertatiln consultant.

: PLACENTA PREVIA

However, if PA is suspected preoperatively, the second consultant scrubs prior to surgery. The mean birth weight of the neonates was at the 10th—50th percentile according to Hadlock fetal growth charts.

  HOLIDAY HOMEWORK DPS DWARKA

She was delivered at 32 weeks by emergency cesarean section. Therefore, waiting until 36 weeks could decrease neonatal morbidity in our population grade C recommendation. The presence of a second obstetric consultant among the multispeciality team during surgery for PA was associated with a reduction in blood loss and a decreased need for large-volume blood transfusion. If available, a second consultant should share in the surgery for PA.

In conclusion, in view of the increased risk of maternal morbidity, PA should be excluded in every case of PP, especially in those with risk factors such as previous uterine surgery, high parity, and advanced maternal age.

dissertation on placenta previa

Deficiency of the decidua basalis at the endometrial scar is thought to be the cause of PA. Effect of predelivery diagnosis in 99 consecutive cases of placenta accreta. We also observed a low 1-minute Apgar score. All patients had gray scale ultrasound done by a team of obstetricians including an obstetrician or radiologist with subspecialist expertise in obstetric ultrasound.

dissertation on placenta previa