PubMed Health⌕ Search

Biomedical subjects

P Engelmann

Publications and source records attributed to P Engelmann.

At least 19 recordsLinked to original sources
PubMed1992

[Neonatal digestive implantation of streptococcus group B. Influence of antibiotic therapy].

Group B streptococcus (GBS) is an important cause of neonatal infection. Early-onset diseases are due to perinatal contamination. The epidemiology of late-onset infections is poorly known. Maternal colonization may be responsible for some of them. The relationships between neonatal colonization and late disease could be a colonization of the gut. The purpose of this 3 year-prospective study was to analyse the kinetics of gut colonization in neonates and the influence of antibiotherapy. One hundred and nineteen infants less than one month of age were included because of the presence of GBS in their gastric aspirates or GBS infection. Depending on the therapeutic strategy, the infants were separated into 3 groups: 1) amoxicillin plus aminoside greater than or equal to 10 days because of neonatal infection (28 infants), 2) same combination less than or equal to 5 days because a GBS infection was suspected but not confirmed (17 infants), 3) no antibiotics (77 infants). Fecal flora was regularly analysed by differential count. Antibiotics caused rapid disappearance of GBS from the gut. However, the same strain reappeared after stopping the antibiotics at a rate of 13.5%. Without antibiotics, GBS was implanted in 33% of cases. This difference of implantation rate is statistically significant (p less than 0.05). No GBS infection was observed in any infant after a follow-up examination of 6 months to 2 years. Among the clinical and bacteriological factors studied, adhesion only was correlated with the GBS implantation. These results allow to discuss therapeutic abstention in colonized infants without any signs of infection.

Ampicillin↗
PubMed1990

[Megabladder. Microcolon. Prenatal ultrasonic diagnosis and a review of the literature. Apropos of a case].

The condition of "megacystis-microcolon" is a very rare condition which can now be diagnosed ante-natally due to ultrasound. The presence of a megacystis (large bladder) with increased levels of amniotic fluid makes it possible to eliminate other ante-natal causes of dilatation of the bladder and in particular when it is found in a female fetus (as it is in 80% of cases). At birth, one finds, apart from the massive dilatation of the bladder with very little effect on the upper urinary tract, a microcolon with complete absence of peristalsis. This last abnormality always leads to a catastrophic short term result because treatment is quite ineffective. Many histological studies have been carried out and these sometimes differ from one another but it is possible to think that the condition is due to pathology of neurogenic origin in the muscle of the bladder and the aetiology of this is unknown. Finally, because there have been a few familial cases, there may be a genetic element in this illness that has such a poor prognosis.

Colonic Diseases↗
PubMed1990

[Late cerclage].

Cervico-isthmial incompetence develops in the second trimester of pregnancy. There are problems as to the correct treatment. The authors report four cases where stitches were put in late using the technique of "parachute" cerclage. This made it possible for four live babies to be born. A search of the literature shows that after late cerclage in 60-90% of cases pregnancy continues normally. But it has to be realised that complications do occur and these are mainly chorio-amnionitis which carries a bad prognosis obstetrically and also premature rupture of the membranes. The authors recommend this manoeuvre in spite of the risks because of the benefits that can be obtained. The procedure should only be carried out if there is no cervico-vaginal infection as determined by negative swabs and tocolytic treatment should also be given.

Adult↗
PubMed1988

[Lutenyl and menstrual disorders. A hospital study].

The efficacy of nomegestrol acetate in the treatment of menstrual cycle disorders and dysfunctional uterine bleedings was confirmed on 66 cases in this study conducted by three hospital departments. The study also confirmed the perfect clinical tolerance of nomegestrol acetate. One knows that the same is not true with Nortestosterone derivatives which were used up to now in these indications.

Adult↗
PubMed1988

[Study of the relation of gynecologic and obstetric findings and psychological disorders of pregnancy and the puerperium].

The relationship between gynaecological and obstetrical parameters and psychological troubles in pregnancy and after delivery are a matter of much debate. This arises partly because of different methods of studying the conditions and because of epidemiological studies that have been carried out on this subject. This longitudinal prospective study has been carried out on 211 women who were delivered in the maternity department of Louis Mourier Hospital. The figure for anxiety (in the de Bonis scale of greater than or equal to 20) was 13 to 15% at different times in the pregnancy, of depression (in the CESd scale greater than or equal to 16) was between 11 and 14.5%. 34.5% of those women who had delivered suffered from "baby blues", while 20% had symptoms of depression (CESd greater than or equal to 16 in the first week post-partum) and 6% had a quite obvious syndrome of depression (MADRS greater than or equal to 20). Finally, 18 to 24.5% of women had a major episode of depression (according to the DSM III test) in the year following delivery. As far as risk factors were concerned there was a statistically significant correlation between anxiety and depression in pregnancy and induction of labour, as well as difficulties with the third stage of labour and with an Apgar score of less than 9 in the infant. There was poor correlation between "baby blues" and gynaecological and pathological changes except where vaginal delivery was not spontaneous and where large episiotomies were carried out. On the other hand, women who had pathological labours or cesareans or a general anaesthetic for the third stage had more troubles than others in the year following delivery. Finally, women who showed signs of anxiety or depression in pregnancy or had "baby blues" after delivery were less likely to be able to breast feed their children.

Adult↗
PubMed1987

[Endometriosis].

Explore the source record for details and available documents.

Choristoma↗
PubMed1982

[Icterus and pregnancy].

Explore the source record for details and available documents.

Chemical and Drug Induced Liver Injury↗
PubMed1979

The variation of the mean spinability of human cervical mucus throughout the various stages of reproductive life. Automatic measurement and statistical study.

The evolution of the mean spinability value of human cervical mucus was studied by means of an automatic device throughout the menstrual cycle and pregnancy and during and after the onset of menopause. The automatic measurement brings to light the major drawbacks presented by manual methods: values previously obtained should be considered as underestimated. The mean spinability value recorded from cyclic mucus exhibits a very significant increase at mid-cycle. Graphical analysis demonstrates that only small differences in the mean spinability value occur as pregnancy proceeds. A progressive and regular decrease in the mean spinability value can be recorded from the very beginning of the menopause. However, the spinability values observed in premenopausal mucus are noticeably higher than those recorded after the onset of the menopause. The numeric data furnished by the automatic measurement are discussed in terms of statistics.

Cervix Mucus↗
PubMed1976

[Pregnancy type nephropathies experimentally induced in rats].

The theory behind our work is the following: toxaemia may be due to the accidental passage of fetal proteins into the maternal organism. Particularly suspect are alpha-fetoproteins from the fetal blood or the amniotic fluid. The experiments were carried out on rats by injecting amniotic fluid or fetal serum into the rats by different routes and rhythms and in different doses. Arterial blood pressure readings showed that the levels were consistently higher than those of controls. The study of the kidneys anatomo-pathologically shows the following triad: intense congestion, tubular lesions, connective tissues affected. These lesions are reversible. The discussion concentrates on the similarities and differences between these findings and pathological changes found in kidneys in pregnancy.

Amniotic Fluid↗