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A Geipel

Publications and source records attributed to A Geipel.

At least 37 records · Page 2Linked to original sources
PubMed2003

Prenatal diagnosis of femur-fibula-ulna complex by ultrasound examination at 20 weeks of gestation.

We describe the prenatal sonographic diagnosis of femur-fibula-ulna complex at 20 weeks of gestation. On targeted ultrasound examination, a severe malformation of the lower limbs was observed. Further sonographic exploration demonstrated bilateral asymmetrical femoral hypoplasia, hypoplasia of both tibiae, bilateral aplasia of the fibulae and oligosyndactyly of the right hand with absence of the 4th and 5th rays. The prenatal sonographic features and differential diagnosis are discussed.

Abortion, Induced↗
PubMed2003

Venous Doppler ultrasound in 146 fetuses with congenital heart disease.

OBJECTIVE: To assess the influence of isolated congenital heart disease (CHD) on fetal venous Doppler blood flow velocity waveforms. METHODS: Doppler flow velocimetry was performed in the inferior vena cava and ductus venosus in 146 consecutive fetuses with antenatally diagnosed CHD. Gestational age ranged between 19 and 39 weeks. Fetuses with isolated CHD without non-immune hydrops fetalis (NIHF) (Group A, n = 89) were separated from seven fetuses showing isolated CHD with NIHF (Group B) and 50 cases complicated by chromosomal or other extracardiac malformations, intrauterine growth restriction or non-cardiogenic NIHF (Group C). The control group comprised 109 healthy fetuses of uncomplicated pregnancies. Individual peak velocity index for veins (PVIV) measurements were converted into their Z-scores (delta values) for statistical analysis. RESULTS: There was no statistical difference between fetuses with isolated CHD (Group A) and controls, for the delta PVIV of neither the ductus venosus nor the inferior vena cava. Statistical analysis revealed significant differences between non-isolated CHD fetuses (Group C) and controls for both vessels. However, in a separate analysis of isolated right heart malformations compared with the remaining isolated heart malformations (Groups A and B), a significant difference was observed for the ductus venosus, but not the inferior vena cava. There was an overall survival of 62%. In Group A, 58% of fetuses survived despite increased PVIV and 22% of fetuses with normal venous Doppler had an adverse outcome. All fetuses with cardiogenic NIHF (Group B) died. CONCLUSION: Doppler studies of the ductus venosus and inferior vena cava in fetuses with isolated CHD do not present sufficient alterations to be a reliable marker for screening purposes for CHD in mid-second- and third-trimester fetuses. Furthermore, venous Doppler did not predict fetal outcome in cases of isolated CHD. Abnormal venous Doppler results were mainly attributable to myocardial dysfunction and also to severe right heart obstruction even in the absence of congestive heart failure. Therefore, venous Doppler studies are clinically helpful in indirectly monitoring cardiac function in fetuses with cardiac malformations.

Blood Flow Velocity↗
PubMed2003

Prenatal ultrasound diagnosis and management of body stalk anomaly: analysis of nine singleton and two multiple pregnancies.

OBJECTIVE: To determine prenatal ultrasonographic features and management of fetuses with body stalk syndrome in singleton and multiple gestations. METHODS: In a retrospective chart analysis we reviewed all cases with body stalk anomaly diagnosed in our prenatal unit between 1994 and 2001. During this time period we adopted a uniform approach to the investigation of cases of body stalk anomaly, including amniocentesis or chorionic villus sampling (CVS) for fetal karyotyping. A general schematic sonographic examination was performed to search for fetal abnormalities and was followed by detailed two-dimensional and color-coded Doppler echocardiography. Nuchal translucency (NT) measurements were performed before 14 weeks of gestation. Postmortem examinations of fetuses were performed following termination by induction with prostaglandin. RESULTS: Eleven fetuses with body stalk anomaly were diagnosed, including two multiple pregnancies complicated by discordant body stalk anomaly. The typical ultrasonographic features were a major abdominal wall defect, severe kyphoscoliosis, limb abnormalities, neural tube defects, and a malformed, short umbilical cord with a single artery. None of the fetuses demonstrated craniofacial defects. All placentae that were examined showed evidence of persistence of the extra-embryonic celomic cavity. NT measurements were abnormal in all cases. Fetal karyotyping was normal in ten cases. In one case CVS showed a mosaic trisomy 2 (46,XX/47,XX,+ 2). Selective fetocide was performed in one trichorionic-triamniotic triplet pregnancy in early gestation, which was followed by normal development of the remaining healthy dichorionic-diamniotic twins. In a monochorionic-diamniotic twin pregnancy with one affected fetus ultrasound surveillance showed the normal development of the unaffected twin. CONCLUSIONS: We present a large series of body stalk anomaly, including multiple gestations, with thoraco- and/or abdominoplacental attachment and without craniofacial defects. This specific phenotype may be explained by embryonic maldevelopment. The typical features of body stalk anomaly can be detected by ultrasound by the end of the first trimester, which is important for patient management. Consequently, this anomaly should be distinguished from other fetal abdominal wall defects.

Abdominal Wall↗
PubMed2003

Prenatal diagnosis of cardiosplenic syndromes: a 10-year experience.

OBJECTIVE: To assess the accuracy of fetal echocardiography in the prenatal diagnosis of cardiosplenic syndromes and the spectrum of associated anomalies. METHODS: This was a retrospective survey of fetuses in our databases over a period of 10 years with postnatally confirmed prenatal diagnosis of cardiosplenic syndromes. RESULTS: In 32 of 35 fetuses the prenatal diagnosis of cardiosplenic syndromes was confirmed postpartum. Twenty-two fetuses had left isomerism. Their main prenatal ultrasound features were interrupted inferior vena cava (n = 21), complete atrioventricular septal defect (n = 15), viscerocardiac heterotaxy (n = 15), persistent bradyarrhythmia (n = 12) and fetal hydrops or nuchal edema (n = 12). Twelve pregnancies were terminated, two fetuses were stillborn and eight infants survived. Ten fetuses had right isomerism. Their main sonographic features were juxtaposition of the descending aorta and inferior vena cava (n = 7), complete atrioventricular septal defect (n = 7), left persistent superior vena cava (n = 6) and viscerocardiac heterotaxy (n = 6). In this group there was one stillbirth, five infant deaths and four survivors. The overall survival rate and spectrum of other cardiac malformations were similar between the two groups. Prenatal diagnosis of other visceral features of cardiosplenic syndromes was inconsistent. CONCLUSION: Cardiosplenic syndromes can be diagnosed with high accuracy by prenatal sonography. A diagnosis of left isomerism should be strongly suggested in the presence of a combination of at least two of the following: (1) complete atrioventricular septal defect or other structural heart disease; (2) interruption of inferior vena cava with azygos continuation; (3) early fetal heart block; (4) viscerocardiac heterotaxy. Right isomerism should be suspected in the presence of a combination of at least two of the following: (1) structural heart disease, namely complete atrioventricular septal defect; (2) juxtaposition of inferior vena cava and descending aorta; (3) viscerocardiac heterotaxy.

Echocardiography↗
PubMed2002

The evaluation of cardiac biometry in major cardiac defects detected in early pregnancy.

The objective was to evaluate early cardiac biometry in fetuses with structural cardiac defects between 10 and 17 weeks of gestation using our normative data about fetal heart biometry. A retrospective case series, patients were selected from all cases with congenital heart disease diagnosed between 10 and 17 weeks of gestation in our prenatal unit between 1999 and 2000. A schematic sonographic examination, including nuchal translucency (NT) thickness measurements, was performed and was followed by fetal Doppler echocardiography. The transversal heart diameter, both ventricular dimensions, heart area, heart circumference, thoracic diameter, thoracic circumference, thoracic area, pulmonary trunk diameter and aortic diameter were measured and the cardiothoracic ratios were calculated. Doppler evaluation of the umbilical arteries, ductus venosus and umbilical vein was performed. Fetal karyotyping was obtained by amniocentesis or chorionic villous sampling. During the study period, 31 cases of congenital heart disease between 10 and 17 weeks of gestation were diagnosed. Of these, two fetuses presented with ectopia cordis and six with insufficient cardiac biometric measurements. In the remaining 23 fetuses, different complex abnormalities with a high rate of chromosomal abnormalities (91%) were present. Fetal heart biometry was normal in 22% and abnormal in 78%. NT thickness measurements were performed before 14 weeks of gestation and ten of 12 fetuses (83%) presented with an increased NT. Both fetuses with normal NT showed an abnormal fetal heart biometry. Venous Doppler evaluation was performed in 22 cases and 12 fetuses (55%) demonstrated an abnormal venous Doppler. There were ten fetuses (45%) with normal venous Doppler; in seven of these cases, fetal heart biometry was partly abnormal. This study shows the feasibility of first and early second trimesters' fetal echocardiography and the applicability of cardiac biometry in these instances. In this context, early fetal heart biometry and NT thickness measurements may be complementary methods for the prenatal diagnosis of some major congenital heart defects. In early pregnancy, some cardiac defects like tricuspid valve dysplasia, coarctation of the aorta, aortic stenosis, tetralogy of Fallot or pulmonary stenosis may already show similar changes in the relation of the diameters of the fetal heart and great arteries, as seen in the second trimester. Therefore, evaluating the different cardiac ratios may have a high diagnostic value in early pregnancy.

Body Weights and Measures↗
PubMed2002

Prenatal sonographic features of Harlequin ichthyosis.

Harlequin ichthyosis (HI) is a severe and usually fatal congenital keratinization disorder with autosomal recessive inheritance. For over a decade, prenatal diagnosis of HI relied on fetoscopic or sonographically guided skin biopsies, and, therefore, was limited to previously affected families. Only a few cases of prenatal sonographic diagnosis have been published and the sonographic findings are variable. We report a case of HI, in which the typical features were detected during fetal life but the condition remained undiagnosed at 35 weeks' gestational age in this pregnancy complicated by premature rupture of membranes, oligohydramnios and intrauterine growth retardation. The documented prenatal findings were a flat profile with absent nose; a large mouth, widely gaping open; dysplastic ears; abnormal fixed position of the hands; and edema of thighs and feet; and intrauterine growth retardation. Following elective cesarean section the infant died of septicemia 12 days post-partum despite etretinate and antibiotic treatment. The sonographic features of HI are discussed together with those previously reported and an attempt is made to delineate sonographic markers of this rare disorder.

Adult↗
PubMed2002

Comparison of ductus venosus blood flow waveform indices of 607 singletons with 133 multiples at 10-14 weeks gestation. An evaluation in uncomplicated pregnancies.

Abnormal flow profiles in the ductus venosus during early pregnancy may aid in diagnosing chromosomopathies, malformations, congenital heart disease, and twin-twin transfusion syndrome in monochorionic twins. Whereas reference values of ductus venosus flow velocities and waveform indices for the late first and early second trimester have been reported in singletons, similar reference values for multiple pregnancies have not been established in this age group. Therefore, the aim of the present ultrasound study in 119 multichorionic and 14 monochorionic multiples in human fetuses between 10-14 weeks of gestation was to establish reference values for ductus venosus flow waveform indices for multiple pregnancies. Data in multiples were compared with those of 607 singletons. Analysis of the ductus venosus (DV) flow velocity waveforms consisted of the calculation of the pulsatility index (PIV) and peak velocity index (PVIV) for veins. Comparing the data of singletons and multichorionic multiples, no statistically significant differences were observed between the two groups in any of the assessed Doppler parameters. The DV Doppler parameters of the 14 monochorionic twins that were analysed separately in order to avoid any potential bias from preclinical twin-twin transfusion syndrome were also found within the normal ranges. In the study population fetal heart rate did neither significantly correlate with PIV nor with PVIV. PIV and PVIV decreased from 10 to 14 weeks gestation. A 2.9% rate of absent or reverse flow during atrial contraction in normal fetuses at 10-14 weeks gestation was found and needs to be taken into consideration when this pattern is defined abnormal in screening tests for fetal chromosomopathies or congenital heart disease.

Blood Flow Velocity↗
PubMed2002

Flecainide in the intrauterine treatment of fetal supraventricular tachycardia.

OBJECTIVES: To assess the efficacy of flecainide in the intrauterine treatment of fetal supraventricular tachycardia (SVT) with 1 : 1 atrioventricular conduction. DESIGN: Twenty fetuses (21-35 weeks of gestation) with SVT ranging between 215 and 280 bpm were analyzed retrospectively. Fetuses received flecainide and digoxin as either first, second or third line therapy. Intracardiac blood flow, venous Doppler waveforms and cardiotocograms were evaluated before and after drug induced conversion to sinus rhythm. RESULTS: After initiation of combined flecainide and digoxin therapy, the median time interval until final conversion to sinus rhythm was 5 days (range, 0-14 days). The majority of fetuses (n = 15; 75%) converted to sinus rhythm within 7 days of treatment, whereas the remaining five (25%) showed initial reduction of the heart rate to 160-215 bpm over several days, with restoration of a triphasic venous blood flow pattern before late conversion within 7-14 days after initiation of flecainide treatment. One of these fetuses showed a decrease in fetal heart rate to 160-190 bpm without conversion to sinus rhythm but with resolution of hydrops. All fetuses survived. CONCLUSIONS: Flecainide is safe and highly effective in the intrauterine treatment of hydropic fetuses with supraventricular tachycardia. Conversion into sinus rhythm can be expected 72 h after initiation of therapy but may take up to 14 days. Therefore therapy should be continued beyond 72 h, especially when an initial decrease of fetal heart rate is observed which may represent an early therapeutic response.

Anti-Arrhythmia Agents↗
PubMed2002

First-trimester diagnosis of fetal hepatic cyst.

Fetal intra-abdominal cysts seen on antenatal sonography pose a diagnostic problem as they may have many etiological origins. We present a case of a hepatic cyst measuring 11 x 7 x 7 mm that was diagnosed at 13 weeks' gestation by transvaginal sonography. The cyst increased in proportion with the growth of the fetus. Ultrasound-guided needle aspiration of the cyst at 22 weeks' gestation helped to clearly identify the formerly displaced gall bladder and demonstrated the intrahepatic location of the cyst. The aspirated fluid was identified as bile. After aspiration the fluid reaccumulated rapidly. Shortly prior to delivery the cyst measured 75 x 44 x 46 mm. At 39 weeks of gestation a female infant was delivered by forceps (3610 g; Apgar 9/10/10 at 1, 5 and 10 min, respectively). Increasing cyst size and concomitant feeding problems prompted surgery on the 14th day postpartum. A large hepatic cyst was partially excised and marsupialized, confirming the prenatal diagnosis. The postoperative course was complicated by cholangitis, septicemia and recurrence of the cyst. Therefore Roux-en-Y hepatojejunostomy was performed in the second month of life. The postoperative period was uneventful and the child was doing well at the time of writing.

Adult↗
PubMed2002

Strong impact of estrogen environment on Doppler variables used for differentiation between benign and malignant breast lesions.

OBJECTIVES: To analyze the impact of an estrogen environment on the Doppler variables usually used for differentiation between benign and malignant lesions. METHODS: A total of 142 malignant and 107 benign breast lesions was demonstrated (in 91 premenopausal and 152 postmenopausal patients) by B-mode ultrasound. Intratumoral vessels were visualized by color Doppler and blood flow velocity waveforms were analyzed by pulsed Doppler. The number of intratumoral vessels and the Doppler variables, peak systolic velocity, resistance and pulsatility indices and the peak systolic/diastolic ratio were evaluated in different endocrine milieus represented by menopausal status, phase of the menstrual cycle, intake of oral contraceptives or hormone replacement therapy. RESULTS: In malignant tumors the Doppler variables resistance and pulsatility indices and the systolic/diastolic ratio were significantly higher in postmenopausal women than in premenopausal women. In benign tumors significantly higher values of resistance and pulsatility indices were also detected in post- compared to premenopausal women (P < or = 0.05). In premenopausal patients with benign tumors taking oral contraceptives the number of intratumoral vessels was significantly higher, while resistance index and systolic/diastolic ratio values were decreased compared to patients with spontaneous menstrual cycles. In postmenopausal patients hormone replacement therapy did not influence Doppler variables in the benign or the malignant groups. CONCLUSION: Our results demonstrate a robust influence of menopausal status and oral contraceptives on Doppler variables of breast lesions. We believe it is likely that some of the differences in the Doppler variables found in reports comparing benign and malignant breast lesions were caused by their association with a pre- or postmenopausal status.

Adolescent↗
PubMed2002

Normal values of fetal ductus venosus blood flow waveforms during the first stage of labor.

OBJECTIVE: To present normal values of fetal ductus venosus blood flow waveforms during the first stage of labor during and between contractions. MATERIALS AND METHODS: Seventy-eight women between the 37th and 41st weeks of gestation were included in the study. At distinct stages of cervical dilation, blood flow velocity waveforms of the fetal ductus venosus during and between contractions were visualized in fetuses with a normal non-stress test. The pulsatility index for veins, peak velocity index for veins and fetal heart rate were calculated off-line. The means +/- standard deviations (SD) during and between contractions were compared using the Wilcoxon test. RESULTS: Ductus venosus blood flow velocity waveforms were visualized during 331 contractions and 375 episodes of uterine quiescence in 74 of 78 fetuses (95%) during normal labor. The mean +/- standard deviation values of pulsatility and peak velocity indices for veins during contractions were 1.66 +/- 0.85 (median: 1.56, range: 0.29-4.69) and 1.46 +/- 0.65 (median: 1.34, range: 0.26-3.13), respectively. Between contractions the values were 0.48 +/- 0.19 (median: 0.46, range: 0.14-1.00) for the pulsatility index and 0.44 +/- 0.18 (median: 0.42, range: 0.14-1.00) for the peak velocity index for veins. These differences during and between contractions were highly significant (P-value < 0.0001), whereas the fetal heart rate showed no significant differences. CONCLUSION: There are significant differences in fetal ductus venosus blood flow waveforms during and between labor contractions. Further studies should evaluate whether these normal values of the fetal ductus venosus are beneficial for risk evaluation in fetuses with an abnormal non-stress test and/or intrauterine growth restriction.

Adult↗
PubMed2002

Doppler assessment of the uterine circulation in the second trimester in twin pregnancies: prediction of pre-eclampsia, fetal growth restriction and birth weight discordance.

OBJECTIVE: To compare singleton nomograms of the uterine circulation with previously established twin nomograms in the prediction of pre-eclampsia, fetal growth restriction (FGR), and birth weight discordance > or = 20% in twin gestations. METHODS: This was a retrospective analysis of maternal and perinatal data obtained from 256 dichorionic twin pregnancies. The mean uterine artery resistance index was calculated from both sides and the presence and absence of notching was recorded. Cut-off levels for abnormal flow parameters were the 95th centile of reference ranges of either singleton or twin nomograms. RESULTS: According to twin reference values, 14.0% of patients were screen positive, compared to only 3.1% when singleton reference values were used. The sensitivity of abnormal uterine artery Doppler results defined by twin nomograms vs. singleton nomograms was 36.4% vs. 18.2% for pre-eclampsia, 26.7% vs. 9.7% for FGR, 28.9% vs. 7.9% for birth weight discordance > or = 20%, and 26.5% vs. 10.3% for any adverse outcome, respectively. CONCLUSION: Despite using specially constructed twin nomograms, uterine artery Doppler studies in twin gestations had an overall low sensitivity in predicting adverse obstetric outcome. Negative predictive values of uterine Doppler studies in twin gestations are lower compared to those reported in unselected singleton pregnancies, i.e. maternal and fetal complications occur more frequently despite normal uterine artery waveforms. This suggests that there is an additional pathomechanism, causing pre-eclampsia and FGR in twin gestations, that is unrelated to uteroplacental insufficiency.

Adult↗
PubMed2001

Prenatal diagnosis of umbilical cord aneurysm in a fetus with trisomy 18.

Aneurysm of the umbilical cord is an extremely rare vascular anomaly. We report a case of umbilical cord aneurysm with arteriovenous fistula in a fetus with trisomy 18. At 34 weeks' gestation a fetus with suspected intrauterine growth restriction and oligohydramnios was referred to our institution. Ultrasound examination was confirmatory and additionally revealed multiple markers for trisomy 18. In the umbilical cord an aneurysm was diagnosed characterized by a cystic lesion with hyperechogenic rim measuring 18 x 18 x 19 mm in diameter. Color flow and spectral Doppler examinations showed a jet originating from one of the umbilical arteries entering the cystic lesion which appeared to be the dilated umbilical vein. Fetal blood sampling and subsequent karyotyping revealed trisomy 18 (47, XY, +18). The patient elected to terminate the pregnancy. Pathologic examination of placenta and umbilical cord confirmed the prenatal diagnosis of umbilical cord aneurysm and arteriovenous fistula. Histology demonstrated a strongly dilated umbilical vein, one moderately dilated artery and a second, apparently normal artery.

Adult↗
PubMed2001

Perinatal diagnosis of cardiac tumors.

OBJECTIVE: As fetal cardiac tumors are a rare condition, we report the perinatal diagnosis and ultrasound findings of 12 cases. METHODS: In 10 cases the tumors were identified prenatally by fetal echocardiography; gestational age at detection ranged from 22 to 34 weeks. In two symptomatic infants cardiac tumors were diagnosed on the first day postpartum; prenatal ultrasound evaluation at 26 and 38 weeks of gestation did not reveal a cardiac lesion. RESULTS: Six fetuses had singular tumors, in six fetuses they were multifocal. The left ventricle was most often affected. Termination of pregnancy was chosen in three cases, one in association with trisomy 21 and tuberous sclerosis. One intrauterine and three neonatal deaths due to cardiac failure occurred. Histopathologic examination revealed cardiac rhabdomyoma in six fetuses and fibroma in one case. In the five surviving fetuses the size of the tumors spontaneously decreased postpartum. Rhabdomyomata were associated with tuberous sclerosis in four out of 11 cases. CONCLUSION: Cardiac tumors are detectable as early as 22 weeks of gestation. Presenting symptoms may be arrhythmia, dysfunction of the atrioventricular valves, pericardial effusion and fetal hydrops. The most common perinatal diagnosis is rhabdomyoma, which is often associated with tuberous sclerosis. Sequential examination in high risk patients should be considered as most tumors increase in size during pregnancy and may become evident in late second and third trimester of pregnancy. Postpartum, however, regression of tumor size is common.

Echocardiography↗
PubMed2001

Prenatal detection of Fraser syndrome without cryptophthalmos: case report and review of the literature.

Fraser syndrome (cryptophthalmos-syndactyly syndrome) is an autosomal recessive multiple malformation syndrome whose major manifestations are cryptophthalmos, syndactyly, laryngeal atresia and urogenital defects. Enlarged hyperechogenic lungs contrasted by oligohydramnios, non-visualization of the kidneys and microphthalmia were sonographic markers leading to the prenatal detection of this rare autosomal recessive disorder in earlier reports. We report a case of Fraser syndrome diagnosed at 16 weeks' gestational age in a woman whose previous pregnancy was terminated because of multiple fetal malformations. Abnormal sonographic findings included bilateral agenesis of the kidneys, dilated trachea and main bronchi (suggestive of high airway obstruction), hyperechogenic lungs, syndactyly of the fingers, hepatomegaly, oligohydramnios and hydrops placentae. Face and cerebral structures appeared normal. These findings together with those of the previously affected child led to the diagnosis of Fraser syndrome. The parents elected to terminate the pregnancy. Autopsy results were confirmatory. In conclusion, prenatal diagnosis of Fraser syndrome is possible in the hands of an expert, but due to the great variety of possible malformations the diagnosis will remain doubtful in most cases in which no previous child is affected.

Abnormalities, Multiple↗
PubMed2001

Diagnostic and therapeutic problems in a case of prenatally detected fetal hydrocolpos.

We report on a female fetus with prenatally suspected hydrometrocolpos. Postnatal evaluation additionally revealed ambiguous genitalia, anorectal atresia, vertebral segmentation anomalies and congenital intestinal aganglionosis. Colostomy was performed, but postoperative recovery was complicated by pulmonary hypertension and renal failure, resulting in death at day 18. Postmortem examination furthermore revealed a small ventricular septal defect, as well as rectovaginal and urethrovaginal fistulae, causing massive dilatation of the septated vagina (hydrocolpos). The possibility of an overlapping VACTERL and MURCS association is discussed.

Abnormalities, Multiple↗
PubMed2001

Uterine artery Doppler velocimetry and the outcome of pregnancies resulting from ICSI.

BACKGROUND: An increased incidence of pregnancy complications following assisted reproduction has been reported. The use of uterine artery Doppler ultrasound may aid the prediction of such complications. METHODS: Doppler was performed at 18-24 weeks gestation in 114 singleton and 32 twin pregnancies after intracytoplasmic sperm injection (ICSI) and compared with a control group matched for age, parity and plurality. Outcome variables included gestational age at delivery, prematurity, preterm premature rupture of membrane (PPROM), birth weight, birth weight discordance of >20% in twins, small for gestational age (SGA), mode of delivery, development of pre-eclampsia and placental abruption. RESULTS: Compared with the controls, there were no significant differences concerning uterine Doppler parameters, pregnancy complications and the neonatal outcome, either in singleton or in twin pregnancies. According to Doppler results and/or risk factors by medical history, 42% of singleton ICSI and 39% of spontaneous singleton pregnancies were considered as high risk. In singletons, abnormal Doppler findings were associated with pre-eclampsia in 22% and SGA in 26% of ICSI patients, compared with 33 and 21% in controls; in contrast, 0 and 10% in ICSI and 3 and 6% in controls showed these complications but no risk factors respectively. No correlation was found between PPROM, prematurity, the rate of Caesarean section and pathological Doppler results. CONCLUSIONS: Uterine Doppler examination holds the potential to identify patients with an increased risk for developing pregnancy complications. According to our results, this risk is not elevated after ICSI treatment, therefore the decision of offering an intensified antenatal care should be based on the results of Doppler examination or risks by medical history rather than the mode of conception.

Abruptio Placentae↗