Premature birth: topics in physiology and pharmacological characteristics
Rev. Assoc. Med. Bras. (1992)
;
67(1): 150-155, Jan. 2021. tab
Article
in English
| LILACS
| ID: biblio-1287779
ABSTRACT
SUMMARY OBJECTIVE:
To review the main physiological and pharmacological changes related to prematurity, to promote the evidence-based clinical practice.METHODS:
This is a narrative review whose research was carried out in the ScienceDirect and Medline databases via PubMed, searching for articles in any language from January 2000 to February 2020.RESULTS:
Premature newborns are born before completing the maturation process that prepares them for extrauterine life, which occurs especially in the last weeks of pregnancy. Therefore, they have their own characteristics in development. Several physiological peculiarities stand out, such as disturbances in glucose regulation, adrenal function, thermoregulation, immunity, in addition to changes in liver, renal and respiratory functions. Pharmacological aspects were also highlighted, involving pharmacokinetics and pharmacodynamics.CONCLUSIONS:
Despite the recent advances in prematurity, it is still an area with many uncertainties, since several changes occur quickly and there are ethical issues that make studies difficult. Thus, it is clear that the therapeutic management of premature infants is still very much based on clinical practice.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Premature Birth
/
Infant, Premature, Diseases
Type of study:
Systematic reviews
Limits:
Female
/
Humans
/
Infant
/
Infant, Newborn
/
Pregnancy
Language:
English
Journal:
Rev. Assoc. Med. Bras. (1992)
Year:
2021
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Universidade Federal da Bahia/BR
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