Biomedical subjects

A R Nirhy Lanto

Publications and source records attributed to A R Nirhy Lanto.

7 recordsLinked to original sources

PubMed1991

[Telephonic surveillance of pregnant women at risk of premature labor after hospitalization].

Manual evaluation of uterine contractility through the abdominal wall performed twice a day for 1 hour and reported by telephone every other day keeps pregnant women at risk of premature labour in a state of continual attention. When the women are disciplined, the recommendations, prescriptions and encouragements they receive in return result in a statistically significant reduction in the number of premature deliveries. More generally, this new and relatively inexpensive method leads to substantial savings. Such were the results obtained by comparing the courses of 2 series of pregnancies after hospitalization for the indispensable intravenous tocolysis.

Adult↗

PubMed1991

[Artificially induced labor. Experience of the maternity unit of the Besançon teaching hospital].

The authors describe 190 cases in which labor was artificially induced between 29 and 42 weeks. They compare different methods (120 induced by oxytocin-like agents, 70 by prostaglandins) in some cases associated with mechanical methods. Various parameters were investigated, notably the Bishop score at the time labor was induced, the method of delivery and the impact on the offspring of these techniques.

Apgar Score↗

PubMed1991

[Tocokinetics of infected newborn infants].

The diagnosis of fetal infection, other than in association with premature rupture of the membranes, requires the evaluation of various parameters. Children suspected are four to five times greater in number than those truly threatened. A new and important parameter has emerged as a result of tocokinetic investigation: in one case out of two 48 hours before birth and in three cases out of four during the day before birth, fetal motility, together with cardiac reactivity or not, appear to be very markedly decreased when the newborn will in fact be found to be infected. Tocokinetic study is thus a new source of help in the obstetric/pediatric decisions which must be taken in this context.

Fetal Diseases↗

PubMed1991

[Update on delayed births].

Sixteen (16) cases of delayed births have been reported in the literature. All of these patients obtained at least one live child. This method can, therefore, be suggested in cases of premature birth after less than 28 weeks of amenorrhea for patients who present with a multiple, pluriamniotic pregnancy.

Adult↗

PubMed1991

[Influence of the initial treatment of endometriosis and results obtained by in-vitro fertilization].

The authors have investigated the results obtained by in-vitro fertilization in cases of pelvic endometriosis. Fifty-eight (58) stimulation cycles have been analyzed in function of the previous curative treatment, which may have been a combine medico-surgical treatment or a conventional surgical treatment. Six pregnancies which progressed to full term were achieved in the 8 patients who had previously received medico-surgical treatment. Twenty punctures were performed. In patients who received an initial medical treatment, there were no pregnancies carried to full term and three clinical terminations of pregnancy for a total of 15 punctures. A celioscopy check-up revealed persistent endometriosis in 10 of the patients involved. No clinical pregnancy was observed following primary surgical treatment. In all these cases, there were lesions affecting the ovary and the numbers of ovocytes and embryos were significantly reduced.

Adult↗

PubMed1987

[Accelerations of the fetal cardiac rhythm and fetal movements. Significance of their association recorded on the cardiotocogram by the Tococinon].

Recording all fetal movements on the cardiotocogram using tococinon showing forty minutes observations adds a new dimension to the old and new methods of monitoring the fetus. A group of 53 pregnancies without any risk was compared to a group of 37 pregnancies of high risk in which were also found sub-groups as designated by the aetiology and the severity of the fetal risk. Furthermore we have carried out a longterm study of 5 cases over six days. We propose a choice of the best parameters to be used according to their reliability, accuracy, sensitivity and predictability. The number of accelerations that coincided with the movements that were recorded was not very reliable or sensitive but it was accurate enough and predictive. The number of movements that accompanied the accelerations when added to the overall activity did become precise and predictive. Adding the two together make it more accurate and sensitive. New methods of monitoring are suggested, and these appear to be more simple and more efficient.

Female↗

PubMed1986

[Recording of fetal movements during pregnancy. Aid to the diagnosis and prognosis ascertained by Tococinon].

Objective recording of fetal movements has become operational since the use of the tococinon. At the beginning of pregnancy, from the twelfth week of amenorrhoea onwards, aberrant values seem to be linked to several factors such as mother's anxiety, urinary infection and anesthesia. If they are repeated that suggests there are abnormalities, such as trisomies or malformations in the central nervous system, and implies that other diagnostic methods must be used to make the diagnosis such as ultrasound or amniocentesis. A new definition for lowered activity by the fetus is proposed for the end of pregnancy. If these recordings are repeated before or at the same time as other signs of fetal distress have been found we must think of pathological features such as intrauterine growth retardation, post-maturity, infections, rhesus incompatibility and diabetes. Pharmacological influences, too, have to be thought of and they are usually correlated with rises in the fetal pulse rate and with using the apparatus when the patient is walking about.

Amniocentesis↗