- Klíčová slova
- Anatomický ústav 3. LF UK, Ústav histologie a embryologie 3. LF UK,
- MeSH
- anatomie * dějiny metody trendy MeSH
- antropologie * metody trendy výchova MeSH
- dějiny lékařství MeSH
- embryologie * dějiny organizace a řízení trendy MeSH
- histologie dějiny organizace a řízení trendy MeSH
- kardiovaskulární systém anatomie a histologie patofyziologie patologie MeSH
- lidé MeSH
- mozek anatomie a histologie patofyziologie patologie MeSH
- výchova a vzdělávání MeSH
- významné osobnosti MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- historické články MeSH
OBJECTIVES: Antidepressant drugs are used frequently during pregnancy. The risk assessment of SSRI exposure is still evaluated and re-opened due to studies indicating possible increase of inborn defects, neonatal abstinence syndrome and cognitive ability or behavioral defects. METHODS: In our study, we prospectively followed groups of pregnancies in years 2002-2009, that were exposed to SSRI. As control group we used 1) women exposed to new atypical antidepressant and anti-psychotics - APD (risperidone, mirtazapine, venlafaxine, trazodone, aripiprazole, ziprasidone, olanzapine), 2) women exposed to nonteratogenic drugs and 3) the general population according to Institute of Health Informations and Statistics (ÚZIS.) Data were analyzed using software Statistica for Windows No.5.5. RESULTS: The total number of queries on psychotropic drugs performs in CZTIS more than 30% of all calls, constantly. We enrolled a total of 43 women exposed to SSRI and 37 women (1x twins) exposed to new psychotropic drugs (APD) in the study. Exposure to SSRI was often associated with poly-therapy. The most frequent SSRI used were citalopram and/or escitalopram (56%), and setraline (26%). Other SSRI were used sporadically. We observed significantly higher frequency of elective terminations in group of SSRI and higher frequency of abortions a prematurity in APD group. Frequency of malformations does not varied, being in all groups in expected range. CONCLUSIONS: We confirmed that SSRI exposure during pregnancy was not associated with the higher risk of major malformation. However, number of cases was low and did not allow the statistical treatment with higher power.
- MeSH
- antidepresiva škodlivé účinky terapeutické užití MeSH
- deprese farmakoterapie epidemiologie MeSH
- informační služby o lécích organizace a řízení MeSH
- komplikace těhotenství farmakoterapie epidemiologie MeSH
- lidé MeSH
- matka - expozice noxám škodlivé účinky statistika a číselné údaje MeSH
- narození mrtvého plodu epidemiologie MeSH
- nemoci novorozenců epidemiologie MeSH
- novorozenec MeSH
- potrat eugenický statistika a číselné údaje MeSH
- prospektivní studie MeSH
- první trimestr těhotenství účinky léků MeSH
- samovolný potrat epidemiologie MeSH
- selektivní inhibitory zpětného vychytávání serotoninu škodlivé účinky terapeutické užití MeSH
- studie případů a kontrol MeSH
- těhotenství MeSH
- teratologie organizace a řízení MeSH
- vrozené vady epidemiologie MeSH
- Check Tag
- lidé MeSH
- novorozenec MeSH
- těhotenství MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- hodnotící studie MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Česká republika MeSH
OBJECTIVE: Mirtazapine is a new antidepressant used in last years, however experience with it during pregnancy is unsatisfactory on the present. Its wide therapeutic range and only little proved side effects may be an advantage for treatment during pregnancy. Aim of our study was to contribute to the knowledge on possible risks. MATERIALS AND METHODS: For embryotoxicity testing we used an alternative method - CHEST, that used chicken embryos as experimental model. Fertilized eggs of outbred Grey Leghorn stock (AVČR farm Koleč) were treated on embryonic day (ED) 4 by Mirtazapine, incubated till 9ED, when they were weighed and examined. Summing the proportions of dead and malformed embryos, the beginning of the embryotoxicity dose range was estimated. RESULTS: Mirtazapine solved in 15% DMSO in water revealed low embryotoxicity corresponding data from preclinical studies. If 100% DMSO was used as a solvent, the dose 0.05 μg/3 μL resulted in 57% mortality (LD50). Typical malformations were microphtalmia and malformation (shortening) of limbs on left side, which is a place of contact the embryonic body with maximal Mirtazapine concentration. Approximation of doses in chick embryos to mammals is complicated by low solubility of mirtazapine. CONCLUSIONS: If the embryotoxic dose was close to LD50, risk at therapeutical doses will be probably low. Mirtazapine according to results of testing and cases published in literature is relatively safe for pregnant women, only higher rate of abortions was demonstrated, however more information is needed to exclude all potential risks.
- MeSH
- abnormality vyvolané léky epidemiologie MeSH
- antidepresiva tricyklická škodlivé účinky farmakologie MeSH
- deprese farmakoterapie MeSH
- embryonální vývoj účinky léků MeSH
- komplikace těhotenství farmakoterapie psychologie MeSH
- kuřecí embryo účinky léků MeSH
- lidé MeSH
- mianserin škodlivé účinky analogy a deriváty farmakologie MeSH
- modely u zvířat MeSH
- rizikové faktory MeSH
- těhotenství MeSH
- teratogeny farmakologie MeSH
- vztah mezi dávkou a účinkem léčiva MeSH
- zvířata MeSH
- Check Tag
- kuřecí embryo účinky léků MeSH
- lidé MeSH
- těhotenství MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH