Matches in SemOpenAlex for { <https://semopenalex.org/work/W1993847655> ?p ?o ?g. }
- W1993847655 endingPage "837" @default.
- W1993847655 startingPage "832" @default.
- W1993847655 abstract "To examine a large population of infants with mild neonatal hyperthyrotrophinaemia (MNH) and determine prevalence, clinical characteristics and treatment history.Retrospective study of infants with MNH followed at The Hospital for Sick Children between 2000 and 2011. MNH was defined by an abnormal newborn screen followed by thyroid-stimulating hormone (TSH) between 5 and 30 mU/l and normal free T4 (FT4) on confirmatory tests.Mild neonatal hyperthyrotrophinaemia represented 22·3% of patients (103/462; 60 boys, 43 girls) within our clinic. Incidence increased from two of 20 in 2000 to 31 of 74 cases in 2010. Seventy eight percent of patients started L-thyroxine (initial dose: 8·3 ± 2·5 mcg/kg). The treated group had higher confirmatory TSH levels (P = 0·001) and had undergone thyroid scintigraphy more often (P = 0·0001) compared with the nontreated group. Evidence of overtreatment was detected in 45% of thyroid function tests obtained during treatment. Among the treated infants who had reached 3 years of age, 45% (N = 14) underwent a trial-off medication. Compared with those not trialled-off therapy, these infants were less likely to have had dose escalations during treatment (P = 0·001). The trial-off treatment was successful in 50% of cases. In the subset of infants with confirmatory TSH >10 mU/l, trial-off therapy was successful in 40%. None of the assessed variables predicted success of trial-off therapy.Mild neonatal hyperthyrotrophinaemia is an increasingly common diagnosis. It is more common in males and is often transient, but predictors of success of trial-off therapy were not identified. Further studies are needed to determine optimum L-thyroxine dosing and to determine whether treatment improves neurocognitive outcomes." @default.
- W1993847655 created "2016-06-24" @default.
- W1993847655 creator A5000012539 @default.
- W1993847655 creator A5000806901 @default.
- W1993847655 creator A5009497558 @default.
- W1993847655 creator A5026014209 @default.
- W1993847655 creator A5052907164 @default.
- W1993847655 date "2013-05-27" @default.
- W1993847655 modified "2023-10-01" @default.
- W1993847655 title "Mild neonatal hyperthyrotrophinaemia: 10-year experience suggests the condition is increasingly common but often transient" @default.
- W1993847655 cites W1702600594 @default.
- W1993847655 cites W1795374590 @default.
- W1993847655 cites W1895536405 @default.
- W1993847655 cites W1964168750 @default.
- W1993847655 cites W1964744759 @default.
- W1993847655 cites W1977416796 @default.
- W1993847655 cites W1978416435 @default.
- W1993847655 cites W1978748316 @default.
- W1993847655 cites W1996909487 @default.
- W1993847655 cites W2006582262 @default.
- W1993847655 cites W2028695521 @default.
- W1993847655 cites W2053456469 @default.
- W1993847655 cites W2066995710 @default.
- W1993847655 cites W2067815195 @default.
- W1993847655 cites W2088053776 @default.
- W1993847655 cites W2088921863 @default.
- W1993847655 cites W2098223379 @default.
- W1993847655 cites W2102878215 @default.
- W1993847655 cites W2116817244 @default.
- W1993847655 cites W2117852799 @default.
- W1993847655 cites W2120979939 @default.
- W1993847655 cites W2148844750 @default.
- W1993847655 cites W2153646923 @default.
- W1993847655 cites W2157525468 @default.
- W1993847655 cites W2161021796 @default.
- W1993847655 cites W2945653699 @default.
- W1993847655 cites W4235517004 @default.
- W1993847655 doi "https://doi.org/10.1111/cen.12228" @default.
- W1993847655 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23611595" @default.
- W1993847655 hasPublicationYear "2013" @default.
- W1993847655 type Work @default.
- W1993847655 sameAs 1993847655 @default.
- W1993847655 citedByCount "28" @default.
- W1993847655 countsByYear W19938476552014 @default.
- W1993847655 countsByYear W19938476552015 @default.
- W1993847655 countsByYear W19938476552016 @default.
- W1993847655 countsByYear W19938476552017 @default.
- W1993847655 countsByYear W19938476552018 @default.
- W1993847655 countsByYear W19938476552019 @default.
- W1993847655 countsByYear W19938476552020 @default.
- W1993847655 countsByYear W19938476552021 @default.
- W1993847655 countsByYear W19938476552022 @default.
- W1993847655 countsByYear W19938476552023 @default.
- W1993847655 crossrefType "journal-article" @default.
- W1993847655 hasAuthorship W1993847655A5000012539 @default.
- W1993847655 hasAuthorship W1993847655A5000806901 @default.
- W1993847655 hasAuthorship W1993847655A5009497558 @default.
- W1993847655 hasAuthorship W1993847655A5026014209 @default.
- W1993847655 hasAuthorship W1993847655A5052907164 @default.
- W1993847655 hasConcept C120665830 @default.
- W1993847655 hasConcept C121332964 @default.
- W1993847655 hasConcept C126322002 @default.
- W1993847655 hasConcept C187212893 @default.
- W1993847655 hasConcept C2778840127 @default.
- W1993847655 hasConcept C2779258352 @default.
- W1993847655 hasConcept C2908647359 @default.
- W1993847655 hasConcept C2993291352 @default.
- W1993847655 hasConcept C526584372 @default.
- W1993847655 hasConcept C61511704 @default.
- W1993847655 hasConcept C71924100 @default.
- W1993847655 hasConcept C99454951 @default.
- W1993847655 hasConceptScore W1993847655C120665830 @default.
- W1993847655 hasConceptScore W1993847655C121332964 @default.
- W1993847655 hasConceptScore W1993847655C126322002 @default.
- W1993847655 hasConceptScore W1993847655C187212893 @default.
- W1993847655 hasConceptScore W1993847655C2778840127 @default.
- W1993847655 hasConceptScore W1993847655C2779258352 @default.
- W1993847655 hasConceptScore W1993847655C2908647359 @default.
- W1993847655 hasConceptScore W1993847655C2993291352 @default.
- W1993847655 hasConceptScore W1993847655C526584372 @default.
- W1993847655 hasConceptScore W1993847655C61511704 @default.
- W1993847655 hasConceptScore W1993847655C71924100 @default.
- W1993847655 hasConceptScore W1993847655C99454951 @default.
- W1993847655 hasIssue "6" @default.
- W1993847655 hasLocation W19938476551 @default.
- W1993847655 hasLocation W19938476552 @default.
- W1993847655 hasOpenAccess W1993847655 @default.
- W1993847655 hasPrimaryLocation W19938476551 @default.
- W1993847655 hasRelatedWork W153361122 @default.
- W1993847655 hasRelatedWork W2531615729 @default.
- W1993847655 hasRelatedWork W2606058506 @default.
- W1993847655 hasRelatedWork W3118638048 @default.
- W1993847655 hasRelatedWork W3202205804 @default.
- W1993847655 hasRelatedWork W3202230917 @default.
- W1993847655 hasRelatedWork W3205611836 @default.
- W1993847655 hasRelatedWork W4281975634 @default.
- W1993847655 hasRelatedWork W4286493402 @default.
- W1993847655 hasRelatedWork W4386919629 @default.