Matches in SemOpenAlex for { <https://semopenalex.org/work/W4328117345> ?p ?o ?g. }
- W4328117345 abstract "Controversy exists as to when conscious pain perception in the fetus may begin. According to the hypothesis of cortical necessity, thalamocortical connections, which do not form until after 24–28 weeks gestation, are necessary for conscious pain perception. However, anesthesiologists and neonatologists treat age-matched neonates as both conscious and pain-capable due to observable and measurable behavioral, hormonal, and physiologic indicators of pain. In preterm infants, these multimodal indicators of pain are uncontroversial, and their presence, despite occurring prior to functional thalamocortical connections, has guided the use of analgesics in neonatology and fetal surgery for decades. However, some medical groups state that below 24 weeks gestation, there is no pain capacity. Thus, a paradox exists in the disparate acknowledgment of pain capability in overlapping patient populations. Brain networks vary by age. During the first and second trimesters, the cortical subplate, a unique structure that is present only during fetal and early neonatal development, forms the first cortical network. In the third trimester, the cortical plate assumes this function. According to the subplate modulation hypothesis, a network of connections to the subplate and subcortical structures is sufficient to facilitate conscious pain perception in the fetus and the preterm neonate prior to 24 weeks gestation. Therefore, similar to other fetal and neonatal systems that have a transitional phase (i.e., circulatory system), there is now strong evidence for transitional developmental phases of fetal and neonatal pain circuitry." @default.
- W4328117345 created "2023-03-22" @default.
- W4328117345 creator A5070896838 @default.
- W4328117345 date "2023-03-21" @default.
- W4328117345 modified "2023-09-30" @default.
- W4328117345 title "The fetal pain paradox" @default.
- W4328117345 cites W1028033013 @default.
- W4328117345 cites W1876978208 @default.
- W4328117345 cites W1906010130 @default.
- W4328117345 cites W1929306827 @default.
- W4328117345 cites W1948307977 @default.
- W4328117345 cites W1975173134 @default.
- W4328117345 cites W1979409537 @default.
- W4328117345 cites W1981475296 @default.
- W4328117345 cites W1981681101 @default.
- W4328117345 cites W1985094999 @default.
- W4328117345 cites W1991562958 @default.
- W4328117345 cites W1993273017 @default.
- W4328117345 cites W1994308935 @default.
- W4328117345 cites W2003136033 @default.
- W4328117345 cites W2005476331 @default.
- W4328117345 cites W2007535047 @default.
- W4328117345 cites W2011056182 @default.
- W4328117345 cites W2014534817 @default.
- W4328117345 cites W2021823319 @default.
- W4328117345 cites W2024281266 @default.
- W4328117345 cites W2025217523 @default.
- W4328117345 cites W2027611814 @default.
- W4328117345 cites W2035737505 @default.
- W4328117345 cites W2037131394 @default.
- W4328117345 cites W2039600900 @default.
- W4328117345 cites W2042446630 @default.
- W4328117345 cites W2043192942 @default.
- W4328117345 cites W2043209913 @default.
- W4328117345 cites W2047434750 @default.
- W4328117345 cites W2051136849 @default.
- W4328117345 cites W2051597795 @default.
- W4328117345 cites W2055286418 @default.
- W4328117345 cites W2056694524 @default.
- W4328117345 cites W2064276263 @default.
- W4328117345 cites W2065615779 @default.
- W4328117345 cites W2070127106 @default.
- W4328117345 cites W2072511973 @default.
- W4328117345 cites W2073842000 @default.
- W4328117345 cites W2077552569 @default.
- W4328117345 cites W2081344749 @default.
- W4328117345 cites W2083541352 @default.
- W4328117345 cites W2085762095 @default.
- W4328117345 cites W2087761154 @default.
- W4328117345 cites W2089369559 @default.
- W4328117345 cites W2091269069 @default.
- W4328117345 cites W2091753438 @default.
- W4328117345 cites W2098330470 @default.
- W4328117345 cites W2103270251 @default.
- W4328117345 cites W2114900140 @default.
- W4328117345 cites W2137977394 @default.
- W4328117345 cites W2145284884 @default.
- W4328117345 cites W2159040338 @default.
- W4328117345 cites W2163523690 @default.
- W4328117345 cites W2169589603 @default.
- W4328117345 cites W2255472327 @default.
- W4328117345 cites W2316360032 @default.
- W4328117345 cites W2334945891 @default.
- W4328117345 cites W2413767096 @default.
- W4328117345 cites W2521276659 @default.
- W4328117345 cites W2534435167 @default.
- W4328117345 cites W2548088260 @default.
- W4328117345 cites W2552483042 @default.
- W4328117345 cites W2599320511 @default.
- W4328117345 cites W2602543596 @default.
- W4328117345 cites W2602815865 @default.
- W4328117345 cites W2607561082 @default.
- W4328117345 cites W2610891033 @default.
- W4328117345 cites W2749271710 @default.
- W4328117345 cites W2767609314 @default.
- W4328117345 cites W2774647694 @default.
- W4328117345 cites W2775159782 @default.
- W4328117345 cites W2793015464 @default.
- W4328117345 cites W2795466086 @default.
- W4328117345 cites W2800575047 @default.
- W4328117345 cites W2806755704 @default.
- W4328117345 cites W2809630165 @default.
- W4328117345 cites W2883962335 @default.
- W4328117345 cites W2885321588 @default.
- W4328117345 cites W2891497718 @default.
- W4328117345 cites W2901034832 @default.
- W4328117345 cites W2901864897 @default.
- W4328117345 cites W2921726292 @default.
- W4328117345 cites W2926380900 @default.
- W4328117345 cites W2948547409 @default.
- W4328117345 cites W2956790556 @default.
- W4328117345 cites W2961728085 @default.
- W4328117345 cites W2972638656 @default.
- W4328117345 cites W2973215916 @default.
- W4328117345 cites W2980309919 @default.
- W4328117345 cites W2999061026 @default.
- W4328117345 cites W2999815631 @default.
- W4328117345 cites W3001259694 @default.
- W4328117345 cites W3008492177 @default.
- W4328117345 cites W3026473398 @default.