selective reduction

[/sɪˈlɛktɪv rɪˈdʌkʃən/]
nounpl: selective reductions
redução seletiva
1. A medical procedure in multiple pregnancies where the number of fetuses is deliberately reduced to improve outcomes for the remaining fetuses
The couple opted for selective reduction to decrease health risks in their triplet pregnancy.
O casal optou pela redução seletiva para diminuir os riscos à saúde em sua gravidez de trigêmeos.
2. In chemistry and pharmacology, the process of selectively reducing certain chemical compounds while leaving others unchanged
Selective reduction of the ketone groups was achieved using a specific reagent.
A redução seletiva dos grupos cetona foi alcançada usando um reagente específico.
This term is primarily used in medical and scientific contexts. In Brazil and Portugal, it is a standard clinical procedure discussed between physicians and patients expecting multiple fetuses. The procedure is ethically and legally regulated, with discussions typically occurring in hospitals and fertility clinics. It remains a sensitive topic requiring careful counseling and informed consent.
Synonyms / Sinônimos
fetal reductionpregnancy reductionmultifetal reduction
Antonyms / Antônimos
continuation of pregnancypreservation

Regional Variations

General Brazilian
redução seletiva
Standard medical terminology used in obstetrics
Portugal
redução seletiva
Same term used in European Portuguese medical contexts
Medical/Scientific Context
redução multifetal
Alternative term sometimes used in medical literature

Related Words

multiple pregnancyassisted reproductive technologychemical reductionfetal development

Related Idioms & Phrases

undergo selective reduction
candidate for selective reduction
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