scholarly journals Teratogenic Effects of the Organophosphorus Compound Fenchlorphos in Rabbits

1983 ◽  
Vol 24 (3) ◽  
pp. 295-304
Author(s):  
I. Nafstad ◽  
G. Berge ◽  
E. Sannes ◽  
A. Lyngset
Keyword(s):  
Organophosphorus Compound ◽  
Teratogenic Effects

The use of progesterone during pregnancy in women with epilepsy as an alternative to the correction of doses of anticonvulsants

GYNECOLOGY ◽  
2020 ◽  
Vol 21 (6) ◽  
pp. 12-15
Author(s):  
Elena V. Tsallagova ◽  
Vasily O. Generalov ◽  
Timur R. Sadykov
Keyword(s):  
Clinical Remission ◽  
Epileptic Seizures ◽  
Progesterone Concentration ◽  
Teratogenic Effects ◽  
Safe Alternative ◽  
Patients With Epilepsy

Pregnancy is the most dangerous period in terms of interruption of even persistent and long-term remission. At the same time increasing the dose of anticonvulsant increases the risk of teratogenic effects. Aim. to assess the possibility of using progesterone to prevent relapse of epileptic seizures during pregnancy. Materials and methods. 38 pregnant patients with epilepsy with clinical remission before pregnancy, with relapse of epileptic seizures in I trimester of pregnancy, age 31.81.4 years. Dydrogesterone in a dose of 10 to 60 mg/day was prescribed after the relapse of remission. Anticonvulsant dosage was not changed. The blood progesterone concentration and EEG control was carried out. Results. During pregnancy, the level of progesterone in the blood gradually increased from 77.8 nmol/l at 78 weeks of pregnancy to 521.1 nmol/l at 3637 weeks of pregnancy, without exceeding the limits. EEG results did not deteriorate. None of the patients had seizures during pregnancy. Conclusion. Progesterone therapy is an adequate and safe alternative to increasing the dose of anticonvulsants in case of recurrent seizures during pregnancy.

scholarly journals Profile of Organophosphorus Poisoning

KYAMC Journal ◽  
2018 ◽  
Vol 9 (3) ◽  
pp. 133-135
Author(s):  
Joya Debnath ◽  
Arpan Kumar Basak ◽  
Md Zubaidur Rahman ◽  
Anujit Saha
Keyword(s):  
Organophosphorus Compound ◽  
Economic Status ◽  
Frequency Pattern ◽  
Major Health Problem ◽  
Major Health ◽  
The Public ◽  
Medical College ◽  
Phosphorus Poisoning ◽  
Life Threatening ◽  
The Government

Background : Self poisoning with organophosphate pesticides is a major health problem in world wide. Organophosphorus compound poisoning is a very common toxicological emergency encountered at Mirzapur in Tangail. It is particularly common among the rural agricultural worker's which comprise a substantial group of the population of this region.Objective: The objective of this study was to find out the incidence, frequency, pattern of poisoning, outcome and aetiological aspect of Organo phosphorus poisoning patient admitted in Kumudini Women's Medical college Hospital.Methods: A total 366 cases of OPC poisoning were analysed during 1 year from January 2015 to December 2015. The emphasis was given on age, sex, socio-economic status, occupation, motive of poisoning, types of compound consumed its quality, place, distance from referral place and the ultimate outcome.Results: Young population of rural background, particularly agricultural workers were the commonest patients (51.91%). The most common motive of poisoning was with a suicidal intent, both in males (27.59%) and females (66.39%). Financial crisis was one of the most common reasons analysed as the motive behind the poisoning (54.20%). Three hundred forty four Patients recovered and 22 were expired. The major cause of death in these cases was respiratory failure followed by multi-organ failure.Conclusion : Strict of the pesticide act and involving a new policy by the government to educate the public and youth in large about the dangerous, life threatening effects of Organophosphorus compound could help amelerioating the harmful effects of such poisoning.KYAMC Journal Vol. 9, No.-3, October 2018, Page 133-135

Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)

2016 ◽  
Vol 88 (8) ◽  
pp. 713-830
Author(s):  
John H. Duffus ◽  
Michael Schwenk ◽  
Douglas M. Templeton
Keyword(s):  
Risk Assessment ◽  
Reproductive Biology ◽  
Environmental Risk ◽  
Environmental Risk Assessment ◽  
Primary Objective ◽  
Human Reproduction ◽  
Reproductive Systems ◽  
Teratogenic Effects ◽  
Male And Female ◽  
Medical Practitioners

Abstract The primary objective of this glossary is to give clear definitions for those who contribute to studies relevant to these disciplines, or who must interpret them, but are not themselves reproductive physiologists or physicians. This applies especially to chemists who need to understand the literature of reproductive and teratogenic effects of substances without recourse to a multiplicity of other glossaries or dictionaries. The glossary includes terms related to basic and clinical reproductive biology and teratogenesis, insofar as they are necessary for a self-contained document, particularly terms related to diagnosing, measuring, and understanding the effects of substances on the embryo, the fetus, and on the male and female reproductive systems. The glossary consists of about 1200 primary alphabetical entries and includes Annexes of common abbreviations and examples of chemicals with known effects on human reproduction and development. The authors hope that toxicologists, pharmacologists, medical practitioners, risk assessors, and regulatory authorities are among the groups who will find this glossary helpful, in addition to chemists. In particular, the glossary should facilitate the worldwide use of chemical terminology in relation to occupational and environmental risk assessment.

Fetal proximal and distal limb anomalies following exposure to mycophenolate mofetil during pregnancy: A case report and review of the literature

Lupus ◽  
2021 ◽  
pp. 096120332110214
Author(s):  
Hoda MM Abdulaziz ◽  
Rasha Samir Shemies ◽  
Mohamed Taman ◽  
Alaa Mosbah ◽  
Ghada Elkannishy
Keyword(s):  
Mycophenolate Mofetil ◽  
Lupus Nephritis ◽  
Lupus Erythematosus ◽  
Intrauterine Growth Restriction ◽  
Unplanned Pregnancy ◽  
Wide Spectrum ◽  
Contraceptive Methods ◽  
Teratogenic Effects ◽  
Intrauterine Growth ◽  
Effective Contraceptive

Background Mycophenolate mofetil (MMF) is currently used in a wide spectrum of autoimmune diseases and has been rendered very effective in the management of systemic lupus erythematosus and lupus nephritis. MMF is known to be teratogenic (FDA category D) and therefore, women in childbearing period receiving MMF should be counselled to use effective contraceptive methods to avoid an unplanned pregnancy. Case A 22-year-old lady accidentally discovered to be pregnant while using MMF as a treatment of lupus nephritis which was replaced later on by azathioprine. After maternal and fetal evaluation, maternal lupus flare was confirmed and multiple fetal skeletal deformities associated with intrauterine growth restriction (IUGR) were diagnosed by 4-dimensional ultrasound. Termination of pregnancy was decided after shared decision making. Conclusion Women in childbearing period should be advised to postpone pregnancy for at least six weeks after stoppage of MMF therapy because of its potential teratogenic effects during pregnancy.

Nanotoxicological and teratogenic effects: A linkage between dendrimer surface charge and zebrafish developmental stages

2017 ◽  
Vol 337 ◽  
pp. 1-11 ◽  
Author(s):  
Maria Natalia Calienni ◽  
Daniela Agustina Feas ◽  
Daniela Edith Igartúa ◽  
Nadia Silvia Chiaramoni ◽  
Silvia del Valle Alonso ◽  
...  
Keyword(s):  
Surface Charge ◽  
Developmental Stages ◽  
Teratogenic Effects
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