Paracetamol vs dexketoprofen for perineal pain relief after episiotomy or perineal tear

A randomised controlled trial was conducted to investigate efficacy of paracetamol and dexketoprofen trometamol for perineal pain relief after perineal repair. Subjects were randomly assigned to receive two doses of either 50 mg of intravenous dexketoprofen trometamol via slow i.v. infusion (Group I, n = 49) or 1,000 mg of paracetamol via intravenous infusion (Group II, n = 46). The main outcome measure was a VAS (visual analogue scale) for pain recorded at 1 h (VAS 1). A total of 82 patients were included in the final analysis (Group I, n = 41; Group II, n = 41). There was no difference among groups in terms of pain scores at the beginning (VAS 0). The pain was decreased in 70% of the patients in Group I and in 62% of the patients in Group II (p = 0.502). Both paracetamol and dexketoprofen are effective in perineal pain relief after episiotomy or perineal tear repair.

Analgesic efficacy of intravenous paracetamol for outpatient fractional curettage: a randomised, controlled trial

OBJECTIVE

To determine the efficacy of intravenous (i.v.) paracetamol for decreasing pain associated with fractional curettage.

MATERIALS AND METHODS

This double-blind, randomised, placebo-controlled trial included 70 women who underwent fractional curettage. Patients were randomly assigned to receive i.v. infusion of either 1000 mg paracetamol (n = 36) or 0.9% normal saline as placebo (n = 34) prior to the procedure. The main outcome measure was the intensity of pain assessed by a 10-cm visual analogue scale. Pain scoring was performed at t(1) = prior to the procedure, t(2) = during the procedure and t(3) = 30 min after the procedure. Statistical analysis was performed using the Student's t-test, chi-squared and Pearson's correlation analysis.

RESULTS

The pain scores at t(2) and t(3) were significantly higher than the score at t(1) in both groups. There was no statistically significant difference between the pain scores at t(1), t(2) and t(3) among the two groups. Menopausal status had no effect on the pain scores and on the treatment outcome. The pain scores prior to the procedure were significantly higher in women with a history of endometrial curettage when compared with women who have no history.

CONCLUSIONS

Fractional curettage is associated with mild pain. We were unable to detect a significant difference in pain scores in patients undergoing fractional curettage when comparing the use of i.v. paracetamol with placebo. History of prior endometrial curettage seems to be a predictor of the basal pain scores at admission although it does not affect the pain intensity related to the procedure.

Modified myocardial performance index for evaluation of fetal cardiac function in pre-eclampsia

OBJECTIVE

To assess cardiac function by means of the modified myocardial performance index (Mod-MPI) in fetuses of pre-eclamptic mothers without intrauterine growth restriction and to compare this with values from normal controls.

METHODS

A cross-sectional study was conducted including a total of 72 fetuses at between 26 and 40 weeks' gestation. Forty fetuses of healthy mothers were assigned as the control group (Group I) while 15 fetuses of mildly pre-eclamptic mothers constituted Group II and 17 fetuses of severely pre-eclamptic mothers constituted Group III. Two-dimensional gray-scale and Doppler fetal echocardiography was used to exclude cardiac anomalies and calculate the Mod-MPI.

RESULTS

The mean+/-SD Mod-MPI values of Groups I, II and III were 0.43+/-0.045, 0.44+/-0.064 and 0.44+/-0.064, respectively (P=0.680). The mean aortic peak systolic velocity (PSV), the mean mitral valve early ventricular filling (E-wave) and active atrial filling (A-wave) peak velocities were significantly lower in fetuses of severely pre-eclamptic mothers than in fetuses of mildly pre-eclamptic mothers and control fetuses.

CONCLUSION

The fetal global myocardial function assessed by Mod-MPI does not seem to change in mild or severe pre-eclampsia. The lower mitral E-wave and A-wave peak velocities and the lower aortic PSV seem to reflect the increased cardiac afterload against which the fetal heart has to work, rather than systolic or diastolic cardiac dysfunction, in the fetuses of severely pre-eclamptic mothers.

Criss-cross heart: report of three cases with double-inlet ventricles diagnosed in utero

Criss-cross heart is a rare congenital cardiac anomaly characterized by crossing of the inflow streams of the two ventricles, due to an apparent twisting of the heart about its long axis and when the axes of the openings of the atrioventricular (AV) valves are not parallel. If unrecognized, this leads to incorrect sequential segmental analysis. We report three cases of double-inlet ventricle with a criss-cross spatial relationship of the AV valves detected on prenatal ultrasound examination at 19-23 weeks' gestation. The sequential diagnosis was confirmed at postmortem examination in two cases and by neonatal echocardiography in the other. Antenatal diagnosis of criss-cross effect of the AV valves is feasible, allowing correct fetal diagnosis and appropriate counseling for this rare form of congenital cardiac disease.

Ultrasonographic appearance of cervical pregnancy following successful treatment with methotrexate

We report a case of cervical ectopic pregnancy successfully treated with systemic methotrexate. Conservative management with single-dose methotrexate was undertaken, but owing to the failure of human chorionic gonadotropin (hCG) levels to fall by 15% by day 7 and the persistence of fetal cardiac activity, two further doses of methotrexate were required. The patient's hCG levels were monitored, and repeat transvaginal ultrasonography was performed until complete resolution of the pregnancy by spontaneous miscarriage. We describe the ultrasonographic findings, which showed that the sac size increased despite treatment.