PubMed Health⌕ Search

Biomedical subjects

M Hod

Publications and source records attributed to M Hod.

At least 109 records · Page 6Linked to original sources
PubMed1991

Ofloxacin during the second trimester of pregnancy.

Ofloxacin can cause retarded ossification and arthropathy in young animals, but there is no published information about its teratogenicity in humans. A 36-year-old woman was treated with ofloxacin 200 mg bid for 6 days during the 19th week of gestation. Ultrasound follow-up of the measurements and structure of the fetal long bones revealed no abnormalities. The neonate's physical examination and X-rays of the chest and long bones were normal. Although no teratogenic or toxic effects were observed in this patient, the use of ofloxacin in human pregnancy should only be a clinical consideration until sufficient evidence regarding its safety in the human fetus has been published.

Adult↗
PubMed1991

Gestational diabetes mellitus. A survey of perinatal complications in the 1980s.

Neonatal morbidity was assessed in the offspring of 878 mothers with gestational diabetes mellitus (GDM), 132 mothers with pre-GDM, and 380 control subjects. Compared with the control group, the GDM group had a higher incidence of complications, including macrosomia, hypoglycemia, hyperbilirubinemia, hypocalcemia, polycythemia, and major congenital anomalies (P less than 0.05). Although our GDM patients were stringently managed with diet or diet plus insulin, as indicated, and maintained almost euglycemic values, these neonatal complications could not be eliminated. Our data may be consistent with observations published during the last decade that even subtle degrees of maternal hyperglycemia can have a detrimental effect on perinatal outcome. Most neonatal complications readily respond to therapy if diagnosed and treated early and promptly. Macrosomia can have a detrimental effect on delivery (trauma) and later long-term implications during childhood. Tight metabolic control with diet and, when indicated, insulin treatment may be advantageous in reducing fetal birth weight. Criteria of how tight the metabolic control should be remain to be accurately defined.

Diabetes, Gestational↗
PubMed1990

Monthly cosmic activity and pregnancy induced hypertension.

Monthly distribution of PIH (Pregnancy Induced Hypertension) was investigated in relation to the number of deliveries and nine specific cosmic and geomagnetic activity parameters during the years 1979-1983. PIH was observed in 3.165% of 19,843 deliveries. Significant (p less than 0.01) inverse correlation between the PIH index and monthly geomagnetic activity level was shown. Moderately significant (p less than 0.05) correlation with monthly maximal (noon hours) gamma-radiowave propagation was evident as was inverse correlation with this parameter in hours of minimal (early morning) propagation.

Birth Rate↗
PubMed1990

Glucose-induced dysmorphogenesis in the cultured rat conceptus: prevention by supplementation with myo-inositol.

Growth retardation and dysmorphogenesis in the rat conceptus are accompanied by diminished tissue myo-inositol following culture from day 9.5 to 11.5 of development in the presence of increased amounts of glucose. Reductions of myo-inositol and increased malformations are not corrected by aldose reductase inhibitors. In contrast, supplementation of culture medium with myo-inositol (1.5 mg/ml) restores tissue myo-inositol content, lowers the incidence of dysmorphogenic embryos (from 51.1 to 28.6%, P less than 0.001) and reduces the incidence of neural tube defects to control levels (from 33.3 to 6%, P less than 0.001). These results suggest that myo-inositol depletion is involved in the mechanism of diabetic embryopathy.

Animals↗
PubMed1990

Glycated proteins and gestational diabetes mellitus.

The use of assays of glycated serum proteins (glycohemoglobin and fructosamine) as markers of glucose homeostasis is becoming a common modality in the evaluation of the pregnant diabetic patient. The purpose of this review is to provide basic information on the interactions between glucose and the protein molecules that lead to the formations of this complex, and to evaluate these tests for their efficacy in the screening and diagnosis of gestational diabetes mellitus, the identification of fetal congenital anomalies and in their relation to early fetal wastage, fetal macrosomia and neonatal complications.

Female↗
PubMed1989

Antagonism of antihypertensive drug therapy in pregnancy by indomethacin?

Two women with preeclampsia treated with pindolol and propranolol became profoundly hypertensive when indomethacin was added because of premature contractions. The interaction of nonsteroidal antiinflammatory agents and beta-blockers and their role in the control of blood pressure in obstetrics are discussed. Indomethacin should not be given to pregnant patients with hypertension treated with beta-blockers.

Adult↗
PubMed1989

Impetigo herpetiformis: a variant of pustular psoriasis or a separate entity?

Impetigo herpetiformis is a rare pustular disorder that primarily affects pregnant women. Clinically and histologically it bears some resemblance to pustular psoriasis. This similarity has led authors to name the disease "the pustular psoriasis of pregnancy." A case is described that demonstrates the characteristic features of impetigo herpetiformis, as compared with pustular psoriasis, and emphasizes the need to preserve it as a separate entity.

Adult↗
PubMed1987

Aggregation of white cells and C-reactive protein: relation between these two indices in acute phase reaction.

The association between aggregates of leucocytes in blood drawn from patients with various inflammatory conditions and the serum concentration of C-reactive protein (CRP) was examined: serum concentration of CRP might contribute to the development of cellular aggregations. A total of 213 patients with various inflammatory or necrotic conditions were examined (including 31 women with normal pregnancy and 59 controls). A significant correlation between the degree of leucocyte aggregation and CRP concentration was noted in patients with bacterial infections and in a group of patients with various inflammatory conditions. In contrast, there was no correlation between the extent of leucocyte aggregation and CRP concentrations in patients with viral infections, malignancies, or pregnancy. The presence or absence of aggregated leucocytes can help in differentiating between the respective bacterial or viral infections. The serum concentrations of CRP were increased in both types of infection, although when a quantitative CRP assay was used, considerably higher concentrations were detected in bacterial diseases.

Acute-Phase Reaction↗
PubMed1986

Effect of hyperglycemia on sorbitol and myo-inositol content of cultured rat conceptus: failure of aldose reductase inhibitors to modify myo-inositol depletion and dysmorphogenesis.

Growth retardation and dysmorphogenesis were seen in the rat conceptus following culture from day 9.5 to 11.5 of development in the presence of increased amounts of glucose. Sorbitol accumulated in the conceptus during the hyperglycemia whereas total protein, DNA, and free myo-inositol decreased. Similar glucose-related compositional changes were present in separated embryos and extra-embryonic membranes suggesting that all portions of the conceptus participate in the alterations. The aldose reductase inhibitors Sorbinil and Statil obtunded the rises in sorbitol but did not modify the increased incidence of malformations and the fall in DNA, protein and myo-inositol. Thus, the aldose reductase pathway may function in the early post-implantation rat conceptus but the resultant accumulation of sorbitol does not appear to contribute to the growth-retarding, dysmorphogenic, and myo-inositol-depleting effects of hyperglycemia.

Aldehyde Reductase↗