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F Goffinet

Publications and source records attributed to F Goffinet.

107 records · Page 6Linked to original sources
PubMed1996

[Rational use of fetal fibronectin in the evaluation of premature labor risk].

OBJECTIVE: To better determined the usefulness of fetal fibronectin assay to identify patients at risk of premature delivery. SUBJECTS: 155 primiparous or multiparous patients presenting with single or twin pregnancies between 24 and 34 weeks and divided into 3 groups: high risk (70 patients), medium risk (35 patients), and low risk (50 patients) of premature delivery. MAIN OUTCOME MEASURES: The occurrence of delivery in the 21 days following sampling and/or a premature delivery. RESULTS: Among the 50 patients in the low risk group, there was one false positive and no premature delivery. Among the 35 patients in the medium risk group, there was no single positive fetal fibronectin test and no premature delivery. Among the 70 patients in the high risk group, 14 had a premature rupture of the membranes with very strongly positive fetal fibronectin test and all were delivery prematurely, 11 within a period of less than 21 days. The remaining 56 patients presented a threat of premature delivery without rupture of membranes; 20 gave birth prematurely (prevalence: 35.7%). In patients with a negative fetal fibronectin test, those with positive fetal fibronectin test were significantly more likely to experience preterm birth (odds ration: 12; 95% confidence interval: 3.4 to 42.1; p = 0.001) or to deliver within 21 days (odds ratio: 29.9; 95% confidence interval: 13.3 to 243; p < 0.001). CONCLUSION: Measurement of fetal fibronectin in cervico-vaginal secretions enabled us to define an authentic sub-group at high risk of premature delivery among patients presenting uterine contractions and changes in the cervix. In contrast, measurement of fetal fibronectin in cervico-vaginal secretions of patients with low and medium risk is not suitable, due to the low rate of premature delivery in these groups and the significant increase in the cost of pregnancy monitoring.

Adult↗
PubMed1996

[Vaginal administration prostaglandin E2 in premature ruptured membranes at term with an unfavorable cervix].

AIM OF THE STUDY: To compare immediate labor induction by vaginal prostaglandins to immediate labor induction by oxytocin or to expectant management in case of prelabor rupture of the membranes at term. MATERIAL AND METHODS: A meta-analysis of all randomized trials indexed in Medline or in the Cochrane Database of Systematic Reviews comparing labor induction by vaginal prostaglandins to labor induction by oxytocin or to expectant management. The statistical analysis was performed according to Peto and Yussuf's modified Mantel Haenszel method. The results were expressed as odds-ratios. RESULTS: Ten published studies meeting the above criteria were found. These trials included 1004 patients. When comparing labor induction by prostaglandins to expectant management, we observed a reduction of the admission-to-delivery interval, a decreased maternal and neonatal infection rate, without difference in the cesarean section rate. When comparing labor induction by vaginal prostaglandins to labor induction by oxytocin, a decreased cesarean section rate was observed without difference in maternal or neonatal infection rates. CONCLUSION: Immediate labor induction by vaginal prostaglandins provides better maternal and neonatal outcomes than labor induction by oxytocin or expectant management in case of prelabor rupture of the membranes at term.

Administration, Intravaginal↗
PubMed1995

[Transabdominal amnio-infusion facilitates external version maneuver after initial failure. Six successful attempts].

External version was successful after initial failure in 6 cases after transabdominal amnio-infusion. Filling the uterine cavity by amnio-infusion with 700 to 900 ml saline solution at 37 degrees C facilitated cephalic presentation in these 6 cases. In each case, a prior version attempt had been unsuccessful. Amnio-infusion was performed under continuous sonographic monitoring before a second attempt the next day. The clinical situation was different in the 6 cases which all terminated by normal cephalic delivery. Two patients were first parity, another has a single uterine scar, 3 had a normal pelvis (Magnin > 23), one a narrow pelvis (Magnin = 22.7) and 2 had a pelvis considered pathological (Magnin < 22). The main goal of this preliminary study was to evaluate the feasibility and safety of this new indication for transabdominal amnio-infusion. This new indication should be evaluated by several clinical trials, but it would new appear reasonable to propose transabdominal amnio-infusion in patients with a pathological pelvis and/or a single cicatricial uterus.

Adult↗
PubMed1995

[Practical use of sulprostone in the treatment of hemorrhages during delivery].

OBJECTIVE: To assess intravenous use of sulprostone (Nalador), a prostaglandin E2 analogue, is case of post-partum haemorrhage due to uterine atonia. MATERIALS AND METHODS: A retrospective study on 315 cases of post-partum haemorrhage (PPH) from 1st January 1990 to 31st December 1992 in Baudelocque maternity. In 91 cases of PPH due to uterine atonia, usual oxytocin drugs were not sufficient and intravenous sulprostone was used. Characteristics of the patients, mode of sulprostone administration, side effects and treatment failures are reported. RESULTS: One or two dose of 500 micrograms were sufficient in 71% cases. Mean perfusion rate was 8.3 micrograms/mn. Success of treatment was 89% with few side effects (5.5%). No serious complication due to sulprostone was observed. Risk of treatment failure was 8.3 times greater when the delay between diagnosis of uterine atonia and sulprostone administration was more than 30 mn. CONCLUSION: Prostaglandins treatment, and particularly sulprostone, could be used more frequently and earlier in case of PPH due to uterine atonia. Further controlled studies are necessary to know if they should be used as a first line treatment instead of oxytocin in this indication.

Adult↗
PubMed1995

[Comparative value of transverse abdominal diameter and fetal abdominal perimeter. 3844 biometric examinations].

OBJECTIVE: Assess charts of abdominal size as they are used in a routine ultrasound screening, on a non selected population with 5 operators, to compare the interest of transverse abdominal diameter (TAD) with abdominal circumference (AC). METHOD: Retrospective study, in the department of Antenatal Diagnosis of the Centre Médico-Chirurgical et Obstétrical between September 1991 and August 1994. MAIN OUTCOME MEASURES: Abdominal biometry and gestational age to characterize the prenatal trophicity. Neonatal weight and gestational age at birth to characterize neonatal trophicity. RESULTS: Between 32 and 36 weeks, the TAD charts detected only one SGA (small for gestational age) out of 10. However, the AC sensitivity was 54.5% with a specificity of 94%. In the same period, the TAD charts suspect LGA (large for gestational age) for one exam out of two. The charts of AC have about the same performance to detect LGA and SGA. CONCLUSION: For a routine ultrasound screening between 32 and 36 weeks gestational age, the AC charts have to be preferred to TAD charts.

Abdomen↗
PubMed1994

Antepartum transabdominal amnioinfusion to facilitate external cephalic version after initial failure.

Transabdominal amnioinfusion can be used to facilitate external cephalic version. Our technique involves filling the uterine cavity with 700 or 900 mL of 37C saline under continuous echographic monitoring. External cephalic version is done the next morning. We have used this procedure in six women, all of whom had previous unsuccessful attempts at external cephalic version. After amnioinfusion, all six patients were converted to cephalic presentation and delivered normally, without obstetric or neonatal complications.

Amnion↗
PubMed1994

[Induced labor: a risk factor of maternal-fetal contamination during delivery?].

OBJECTIVE: This prospective study was conducted to determine the prevalence of maternal-fetal contamination at delivery in order to evaluate the factors of risk, particularly whether inducing delivery could be of additional help in selecting portage in mothers and infants. METHODS: Over a period of 4 months, samples were obtained from 360 mother/infant pairs. Vaginal sample at the beginning of labour, gastric sample from the infant at birth. RESULTS: Positive samples were obtained from 58 women (16.1%) and from 40 infants (11%). Streptococcus B was largely predominant (60%). The rate of maternal and neonatal carriers was significantly higher in pairs for which labour had been induced (n = 92) than in those with spontaneous labour (n = 268). Taking into account solely the classical factors of risk (opening of the membranes > 12 h, T > or = 38 degrees C, prolonged labour, premature delivery, premature rupture of the membranes), only selected 37% of the infant carriers (1 criteria or more); when induced labour was added as a criteria of risk, 68.4% of the infant carriers were identified. Streptococcus B was the cause of 2 neonatal infections in this series. None of the classic risk factors was observed in either of these cases but labour had been induced in both. CONCLUSION: The fact that labour is induced appears to be an additional factor of risk of maternal and fetal colonization. Routine screening at 12 and 24 hours before inducing labour could lead to the discovery of a large number of maternal colonizations and would allow prophylaxic antibiotics to be prescribed during labour. This protocol should be evaluated in a randomized prospective study involving a large number of cases in order to identify the beneficial effect in terms of neonatal morbidity and mortality.

Adult↗
PubMed1991

[The treatment of obstetrical uterine inversion. Apropos of 3 cases].

Uterine inversion is exceptional and spectacular, although treatment is simple if diagnosed early. Three cases are reported with a review of possible obstetrical procedures for reduction. Manual repositioning by central pressure is emphasised. General anesthesia is generally needed because of associated state of shock. The three principal steps of manual reduction are: intra-abdominal repositioning of the uterus, removal of placenta, intramural injection of ocytocine to avoid immediate relapse. Ideally, obstetrical procedure should be carried out within one-half hour after inversion.

Adult↗
PubMed1988

Unsuitable value of abdominal fat tissue aspirate examination for the diagnosis of amyloidosis in long-term hemodialysis patients.

Abdominal fat tissue aspiration was used in 22 long-term hemodialysis patients (5-17 years). Fourteen of these patients had carpal tunnel syndrome and amyloid deposits of beta 2-microglobulin in the synovium. One patient had a spontaneous rupture of the spleen with amyloid deposits in spleen vessels. Seven other patients presented carpal tunnel syndrome and/or articular pains, and radiological lytic lesions in bone, strongly suggesting an amyloid origin. As a control group, in 22 patients with biopsy-proven amyloidosis, abdominal fat tissue aspirates were performed and were studied under the same conditions: by light microscopy these tissues were stained with Congo red and examined with a polarizing microscope; these specimens were also studied by electron microscopy. In all hemodialyzed patients, no amyloid deposit was present in fat tissue with Congo red staining and by electron microscopy. On the contrary, amyloid was observed in 17 of 22 cases in other types of amyloidosis. It seems that this method which has been proved to be simple and sensitive for the diagnosis of systemic amyloidosis is not a good marker for the presence of amyloid in long-term hemodialysis patients.

Abdominal Muscles↗
PubMedDate not supplied

Sonographic measurement of the fetal iliac angle cannot be used alone as a marker for trisomy 21.

The fetal iliac wings angle was studied in 255 fetuses before amniocentesis at 16.7 weeks (+/- 1.3), using a sonographic axial view of the fetal pelvis. The measurement could be performed in 208 fetuses (81.6%), of whom 4 had trisomy 21 (T 21). The mean iliac angle was greater in fetuses with T 21 than in normal fetuses (69.8 degrees vs. 88.7 degrees; p = 0.03). This measurement is subject to significant intra- and interexaminer variability (interclass correlation coefficient: 0.65 and 0.23, respectively). When a 90 degrees value is used as a threshold, specificity, sensitivity, positive and negative predictive values are, respectively, 80, 75, 7. 0 and 99.4%. The 20% rate of false-positives rules out the use of this measurement as the sole criterion for the indication of amniocentesis for T 21 antenatal diagnosis.

Down Syndrome↗
PubMedDate not supplied

Validity of sonographic formulas for estimating fetal weight below 1,250 g: a series of 119 cases.

OBJECTIVE: The aim of this study was to determine the accuracy of sonographic methods for estimating fetal weight < 1,250 g on the basis of ten published formulas falling into two principal categories: general formulas applied to all fetuses, and formulas specifically developed for very-low-weight fetuses. METHODS: Recent biometric data (obtained less than 7 days before birth) on 119 fetuses weighing < 1,250 g were used retrospectively. Estimated fetal weights derived from ten published formulas were compared to actual weights. For each equation, the errors in predicting fetal weight were used to calculate mean percentage error and standard deviation of the mean error. The t test was used to determine whether the mean errors were significatively different from zero. The F test was used to determine if there were significant differences in the standard deviation of the mean errors. RESULTS: The mean birth weight of infants was 956 +/- (SD) 183 g at a gestational age of 29 +/- (SD) 2.3 weeks. The best three formulas were the Hadlock, Sabbagha and Mielke which generated a mean error of -0.25, 2.81 and 0.29 not statistically different from zero with standard deviations of 13.02, 9.14 and 11.96, which were not statistically different. CONCLUSION: In our population of very-low-birth-weight infants, the use of specific formulas targeted to those fetuses does not provide a more accurate estimation of fetal weight.

Female↗
PubMedDate not supplied

Emergency cervical cerclage after 20 weeks' gestation: a retrospective study of 6 years' practice in 34 cases.

The aim of this study was to evaluate the outcome of late emergency cervical cerclage, after 20 weeks' gestational age (GA). This report describes a retrospective study from January 1, 1988 to December 31, 1993, of 34 patients with intact membranes who required emergency cervical cerclage after 20 weeks of GA, on observing significant cervical changes such as 'cervix dilated at least 2 cm and bulging membranes', in the Department of Obstetrics and Gynecology (Bichat-Claude Bernard Public Hospital, Paris, France). Eight patients were primigestae, and 3 had twin pregnancies. After 48 h resting under tocolysis infusion, emergency cervical cerclage (MacDonald technique) was performed with general anesthesia and prophylactic antibiotic administration. Out of 34 patients, 19 (73.1%) had a past history of one or more previous obstetrical events capable of causing cervical incompetence (CI). Mean duration of pregnancy at emergency cervical cerclage was 22.1 weeks of GA, and at delivery was 35.7 weeks of GA. The mean prolongation of pregnancy obtained was 13.9 weeks. There was a significant negative linear relationship between term at time of cerclage and the prolongation of pregnancy. In this series, 6 patients (17.6%) delivered before 28 weeks of GA, and 6 further patients (17.6%) delivered between 28 and 37 weeks of GA. Chorioamnionitis was observed in 5 cases (14.8%). Overall the neonatal survival rate was 86.5%, with 5 deaths among a total of 37 newborn. Two fetuses died in utero as a consequence of chorioamnionitis, 2 twins died shortly after birth at 24 weeks of GA, and 1 died after failure of emergency cervical cerclage (peroperative rupture of membrane). Out of 32 alive newborn, 7 were admitted to intensive care and were followed up at age 1 year with no signs of major handicap. On observing significant cervical changes with bulging membrane through an open cervix after 20 weeks of GA, an 'aggressive' multifactorial approach including cervical cerclage is legitimate and is associated with a satisfactory fetal survival rate with a minimum of maternal complications. However, in the absence of a controlled study and regardless of the major ethical problems this might entail, these beneficial effects described cannot be considered as proved.

Adult↗
PubMedDate not supplied

Strip test for bedside detection of interleukin-6 in cervical secretions is predictive for impending preterm delivery.

Inflammatory cytokines in amniotic fluid are markers of prematurity which could characterize preterm labour of infectious origin. To avoid amniocentesis, we analyzed IL-6, IL-8, IL-10, and IL-13 by RT-PCR in cervical secretions (CS) of 307 women with preterm labour. IL-6 was detected in 26.3% patients who delivered at less than 34 weeks (specificity: 95.8%). In addition, IL-6 was associated with delivery within 7 days (specificity: 91.6%). To render the detection more rapid and cheaper, a strip test was designed and evaluated comparatively with RT-PCR in 76 women. This bedside strip test was twice more sensitive than RT-PCR, with little decrease in specificity.

Cervix Uteri↗