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Biomedical subjects

D Kaskarelis

Publications and source records attributed to D Kaskarelis.

At least 37 records · Page 2Linked to original sources
PubMed1979

Gentamicin in the treatment of lower genital tract infections: level of the drug in menses, cervical mucus and vaginal fluid.

The concentration of gentamicin in serum, menses, cervical mucus and vaginal fluid of 39 women under treatment with this antibiotic (80 mg every 8 hr i. m.) was tested by the agar diffusion method. The levels of the drug in the serum varied from 1.88-5.41 micrograms/ml with a peak one hour after the last dosage. In the menses the levels ranged from 2.06-5.87 micrograms/ml with a peak also one hour after the last dosage. The concentration of gentamicin in the cervical mucus and vaginal fluid varied from 0.67-5.14 micrograms/ml and 0.63-6.43 micrograms/ml with a peak three hours after the last administration of the drug. Results are briefly discussed.

Bacterial Infections↗
PubMed1978

Toxoplasma antibodies and spontaneous abortion.

One hundred and fifty-two women with spontaneous abortion were investigated by hemagglutination (HA) and immunofluorescence antibody (IFA) tests for toxoplasmosis. In 48 cases, quantitive immunoglobulin (Ig) studies and mouse inoculation with gestational material were performed. Positive toxoplasma antibody titers were observed in 62 cases (40.8%) using HA and in 52 cases (38.2%) using IFA. This prevalence was significantly higher than that observed in 80 normal women who served as controls. Toxoplasma gondii was isolated in two cases. No correlation was found between antibody titers and IgG, IgM or IgA levels. We conclude that toxoplasmosis should be considered as the cause of abortion when a patient's antibody titer exceeds 1:256.

Abortion, Spontaneous↗
PubMed1978

Leucocyte alkaline phosphatase activity during high risk pregnancies.

142 determinations of leucocyte alkaline phosphatase (LAP) activity have been done in 103 cases of high risk pregnancy. A statistically significant elevation of LAP score has been found in high risk pregnancies due to diabetes mellitus, toxaemia, renal diseases and third trimester haemorrhage, but not in pregnancies complicated by cardiac disease, chronic hypertension, Rh sensitization or anaemia.

Alkaline Phosphatase↗
PubMed1978

Maternal serums and amniotic fluid levels of human placental lactogen in gestational diabetes.

Human placental lactogen (hPL) levels were measured radioimmunologically in maternal serum and in amniotic fluid between the 37th and 39th weeks of gestation in sixteen gestational diabetic and thirty normal pregnant women. There was no significant difference in maternal serum hPL levels between diabetic (6.1 microgram/ml) and normal pregnant women (6.4 microgram/ml). In contrast, the diabetic group was found to have significantly (P less than 0.001) higher concentrations of amniotic fluid hPL (1.2 microgram/ml) than normal pregnant women (0.8 microgram/ml).

Amniotic Fluid↗
PubMed1978

Amniotic fluid, maternal and fetal blood insulin in overweight pregnant women.

The effect of excessive maternal weight gain on insulin levels during pregnancy (15 cases) was compared with the insulin levels in a control group (20 normal pregnancies) by radioimmunologic determination of insulin in the amniotic fluid and in maternal and fetal blood. The mean values of insulin in the control group were as follows: mother 24.9 +/- 0.51, fetus 10.86 +/- 0.48 and amniotif fluid 6.08 +/- 0.42 muU/ml, and in patients with excessive weight gain during pregnancy, maternal insulin mean values were 39.45 +/- 1.86, fetal 20.99 +/- 3.39 and amniotic fluid 12.25 +/- 1.15 muU/ml. Insulin concentrations in maternal blood (P less than 0.001), fetal blood (P less than 0.001) and amniotic fluid (P less than 0.001) were higher in excessive weight gain pregnancies as compared to the control group.

Amniotic Fluid↗
PubMed1978

Acute appendicitis complicating pregnancy.

Seventeen cases of acute appendicitis complicating pregnancy were analysed. The presenting symptoms were abdominal pain, nausea and anorexia. The usual physical findings were direct abdominal tenderness and rectal tenderness. Correct diagnosis was more difficult when gestation was advanced. This was reflected both by the severity of the disease process found at operation and by the increasing foetal mortality rate. Delay in diagnosis and treatment is the main factor causing high maternal and foetal death rates, especially when pregnancy is advanced.

Acute Disease↗
PubMed1977

Comparative study of amniotic fluid and maternal blood serum human placental lactogen in normal and prolonged pregnancies.

The levels of human placental lactogen (hPL) were measured in maternal blood and amniotic fluid in normal and prolonged pregnancies. Statistical analysis of the hPL levels showed that values rose in both blood and amniotic fluid, reaching maximum levels between Weeks 34 and 36 (6.70 microgram per milliliter in blood serum, 0.85 microgram per milliliter in amniotic fluid). Thereafter, there was a decline, a significant fall occuring between Weeks 40 and 42 and in the prolonged pregnancy group (43 weeks and more) (t = 6.9 and p less than 0.001 in serum levels; t = 3.9 and p less than 0.001 in amniotic fluid levels). There was also a very close correlation (r = 021; p less than 0.005) between maternal blood and amniotic fluid hPL levels in normal pregnancies before labor.

Amniotic Fluid↗
PubMed1977

Ovarian neoplasms and pregnancy.

Sixteen cases of benign cystic ovarian neoplasms (13 serous cystadenomas and 3 dermoids) were discovered among 5,616 pregnancies. The only serious complication was torsion of the ovary containing the tumor in one case.

Abdomen, Acute↗
PubMed1976

[Management of cervical incompetence with cerclage according to Shirodkar. A report on 110 cases].

The authors report a 110 cervical cerclage operations for cervical incompetence. Shirodkar's technique was used and cerclage was carried out between the 9th and 20th week of amenorrhea. Out of 110 patients submitted to the procedure, 98 gave birth to a live infant weighing more than 1000 g which amounts to a success rate of 89%. Duration of pregnancy ranged between 26 and 41 weeks. If only pregnancies having proceeded to 37 weeks of amenorrhea are considered, the success rate amounts to 68%.

Adolescent↗