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At least 19 recordsLinked to original sources
PubMed1976

[Improved diagnosis fetal erythroblastosis due to Rh factors by combination of spectrophotometry (delta E 450) and a modified amniotic fluid ratio].

154 tests of amniotic fluid of 70 rh-sensitized women, won by transabdominal amniocentesis in the time between the 28th and 39th week of gestation were analysed. Besides experiential carried out spectrophotometric after Liley (estimation of delta E 450) liquor ratio were scrutinized concerning its value of statement for antenatal diagnosis in 2 variations (original liquor ratio and liquor ratio II). An equivalent pertinent judgment of delta E450 and Original liquor ratio was won. The best results were obtained with liquor ratio II and the combination of this method with delta E450. For further improvement of diagnostic reliability 2 methods of amniotic fluid analysis should be combined.

Amniocentesis↗
PubMed1975

[Cardiotocogram findings in antenatal monitoring of fetal hematoblastosis and during intrauterine intrafetal transfusion].

34 falls with Morbus haemolyticus fetalis were controled from the 30. to 40. week of pregnancy by cardiotocography. The order of the severity of fetal erythroblastosis and certain types of oscillation devoted: In slight cases of Morbus haemolyticus fetalis preponderated (Hb greater than 15 g%) a undulating curve of oscillation (80%). Middlesevere cases (Hb 9-15 g%) showed in 57.2% an undulating and in 42.8% a saltatoring types of oscillation. In cases of severe fetal anemia (Hb less than 9 g%) we found at 64.2% a silent to narrowed undulating and at 21.4% saltatoring types of oscillations. A normal type of oscillation we not observed in this group. The various degrees of a chronical fetal hypoxia caused by an anemia and a placental dysfunction have been discussed as a reason for the typical CTG-curves. At hydrops fetus et placentae are bearing silent and sinusoid heart frequency curve and the CTG-sign late deceleration. A fetal intrauterine transfusion seems not very successfully, at this findings. During the intrauterine transfusion were established in all cases to a restriction of fluctuation at simultaneous increase of frequency.

Blood Transfusion, Intrauterine↗
PubMed1977

Erythroblastosis models. II. Materno-fetal incompatibility in chimpanzee.

Erythroblastosis fetalis represents a significant hazard for successful management of pregnancy in man and in marmosets, but not in crab-eating macaques. Materno-fetal blood group incompatibility in chimpanzee is described as a contributing factor in the death of an infant. The findings indicate that parental blood groups should be taken into consideration when breeding chimpanzees.

Animals↗
PubMed1977

Triplet pregnancy and Rhesus isoimmunization.

A case of Rh isoimmunization complicating triplet pregnancy is reported and the rarity of the combination is noted. The management of Rh immunized pregnancy is review with particular reference to problems associated with plural pregnancy. The findings confirm earlier reports that fetal or placental influences as well as antibody titres determine the severity of erythroblastosis.

Adult↗