tetracycline and Abortion--Spontaneous

Topics: Abortion, Spontaneous; Antibodies; Bacteriuria; Chickenpox; Chromosome Aberrations; Chromosome Disorders; Congenital Abnormalities; Coxsackievirus Infections; Cytomegalovirus; Female; Fetal Death; Fetal Diseases; Hepatitis; Herpesviridae Infections; Hormones; Humans; Influenza, Human; Maternal-Fetal Exchange; Measles; Mumps; Obstetric Labor, Premature; Pneumonia; Poliomyelitis; Pregnancy; Pregnancy Complications, Infectious; Rubella; Smallpox; Smallpox Vaccine; Syphilis; Tetracycline; Toxoplasmosis; Toxoplasmosis, Congenital

Morphocycline was administered intravenously to rats of Wistar line in doses of 100, 50 and 20 mg/kg at various periods of pregnancy. It was found that a single administration of morphocycline in the above doses to the rats on the 9th day of their pregnancy resulted in abortus in some female rats. Death and resorption of the fetus were more frequent after the antibiotic use in doses of 20 and 50 mg/kg. Repeated administrations of morphocycline in doses of 20 mg/kg resulted in abortus and postimplantation death of the fetus most pronounced in the animal groups treated with the antibiotic during the periods of the 7th to the 10th and from the 11th to the 14th days of pregnancy. The teratogenic activity of morphocycline was slightly pronounced. It was observed in some fetus after both single and repeated administrations of the antibiotic.

Topics: Abnormalities, Drug-Induced; Abortion, Spontaneous; Animals; Anophthalmos; Corpus Luteum; Dose-Response Relationship, Drug; Embryo Implantation; Female; Fetal Death; Fetus; Injections, Intravenous; Microphthalmos; Morpholines; Pregnancy; Pregnancy, Animal; Rats; Tetracycline; Tetracyclines; Time Factors

Topics: Abortion, Spontaneous; Arthritis, Rheumatoid; Birth Weight; Erythromycin; Female; Humans; Mouth Diseases; Mycoplasma; Mycoplasma Infections; Pharyngitis; Pregnancy; Tetracycline; Time Factors; Urethritis

Topics: Abortion, Spontaneous; Administration, Oral; Blood Cell Count; Diagnosis, Differential; Drug Therapy, Combination; Female; Fetal Death; Hemagglutination Tests; Humans; Listeria monocytogenes; Listeriosis; Penicillins; Pregnancy; Pregnancy Complications, Infectious; Tetracycline

Topics: Abortion, Spontaneous; Adnexal Diseases; Adolescent; Adult; Drug Synergism; Female; Gestational Age; Humans; Peptide Hydrolases; Pregnancy; Tetracycline

Topics: Abnormalities, Drug-Induced; Abortion, Spontaneous; Abortion, Threatened; Animals; Chlortetracycline; Embryo Implantation; Endometrium; Estradiol; Female; Follicle Stimulating Hormone; Luteinizing Hormone; Mice; Ovary; Pregnancy; Progesterone; Prolactin; Tetracycline; Time Factors; Vaginal Smears

Topics: Abortion, Spontaneous; Animals; Chlortetracycline; Embryo Implantation; Female; Mice; Ovary; Oxytetracycline; Pregnancy; Tetracycline

Topics: Abortion, Spontaneous; Animals; Animals, Newborn; Body Weight; Chlortetracycline; Female; Mice; Oxytetracycline; Pregnancy; Pregnancy, Animal; Tetracycline

Topics: Abortion, Spontaneous; Adult; Chloramphenicol; Exchange Transfusion, Whole Blood; Female; Gas Gangrene; Humans; Hysterectomy; Penicillins; Pregnancy; Renal Dialysis; Tetracycline

Topics: Abortion, Induced; Abortion, Septic; Abortion, Spontaneous; Female; Fever; Humans; Pregnancy; Tetracycline

Topics: Abortion, Induced; Abortion, Spontaneous; Abortion, Threatened; Anti-Bacterial Agents; Female; Humans; Maternal-Fetal Exchange; Pigmentation Disorders; Pregnancy; Tetracycline; Tooth

Topics: Abortion, Criminal; Abortion, Spontaneous; Anti-Bacterial Agents; Criminals; Female; Humans; Oleandomycin; Pregnancy; Suppuration; Tetracycline