{"id":"https://openalex.org/W2413626677","doi":null,"title":"Transient neonatal hyperammonaemia. A case report.","display_name":"Transient neonatal hyperammonaemia. A case report.","publication_year":1982,"publication_date":"1982-07-31","ids":{"openalex":"https://openalex.org/W2413626677","mag":"2413626677","pmid":"https://pubmed.ncbi.nlm.nih.gov/7089816"},"language":"en","primary_location":{"id":"pmid:7089816","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7089816","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039675652","display_name":"Rothberg Ad","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A D Rothberg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071889655","display_name":"Thomson Pd","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P D Thomson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004814722","display_name":"Savvas Andronikou","orcid":"https://orcid.org/0000-0002-1015-9790","observed_orcids":["https://orcid.org/0000-0002-1015-9790"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Andronikou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5045054532","display_name":"Cohen Df","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D F Cohen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.4232902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":"6","first_page":"175","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11027","display_name":"Metabolism and Genetic Disorders","score":0.8521000146865845,"subfield":{"id":"https://openalex.org/subfields/1308","display_name":"Clinical Biochemistry"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11027","display_name":"Metabolism and Genetic Disorders","score":0.8521000146865845,"subfield":{"id":"https://openalex.org/subfields/1308","display_name":"Clinical Biochemistry"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12068","display_name":"Neonatal Health and Biochemistry","score":0.11569999903440475,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11184","display_name":"Neonatal and fetal brain pathology","score":0.010599999688565731,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperammonemia","display_name":"hyperammonemia","score":0.847000002861023},{"id":"https://openalex.org/keywords/preterm-infants","display_name":"preterm infants","score":0.847000002861023},{"id":"https://openalex.org/keywords/neonatal-encephalopathy","display_name":"neonatal encephalopathy","score":0.718999981880188},{"id":"https://openalex.org/keywords/asphyxia","display_name":"asphyxia","score":0.6669999957084656},{"id":"https://openalex.org/keywords/sepsis","display_name":"sepsis","score":0.875},{"id":"https://openalex.org/keywords/intraventricular-hemorrhage","display_name":"intraventricular hemorrhage","score":1.0},{"id":"https://openalex.org/keywords/dialysis","display_name":"dialysis","score":0.8759999871253967},{"id":"https://openalex.org/keywords/exchange-transfusion","display_name":"exchange transfusion","score":0.9440000057220459},{"id":"https://openalex.org/keywords/neonatal-neurological-outcome","display_name":"neonatal neurological outcome","score":0.34700000286102295}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9247133731842041},{"id":"https://openalex.org/C2778384902","wikidata":"https://www.wikidata.org/wiki/Q183134","display_name":"Sepsis","level":2,"score":0.5673519372940063},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.5362265706062317},{"id":"https://openalex.org/C2779914510","wikidata":"https://www.wikidata.org/wiki/Q193840","display_name":"Asphyxia","level":2,"score":0.5082218647003174},{"id":"https://openalex.org/C2779042277","wikidata":"https://www.wikidata.org/wiki/Q886468","display_name":"Exchange transfusion","level":2,"score":0.4562682807445526},{"id":"https://openalex.org/C2775953899","wikidata":"https://www.wikidata.org/wiki/Q6993495","display_name":"Neonatal sepsis","level":3,"score":0.4256651699542999},{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.4216569662094116},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.3841695785522461},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2760035991668701}],"mesh":[{"descriptor_ui":"D000641","descriptor_name":"Ammonia","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005078","descriptor_name":"Exchange Transfusion, Whole Blood","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007235","descriptor_name":"Infant, Premature, Diseases","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D007235","descriptor_name":"Infant, Premature, Diseases","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D007235","descriptor_name":"Infant, Premature, Diseases","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D009422","descriptor_name":"Nervous System Diseases","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D010530","descriptor_name":"Peritoneal Dialysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012131","descriptor_name":"Respiratory Insufficiency","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013577","descriptor_name":"Syndrome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:7089816","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7089816","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde","raw_type":"Journal Article"},{"id":"mag:2413626677","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7089816","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9907000064849854,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2336717048","https://openalex.org/W2102899664","https://openalex.org/W2159494567","https://openalex.org/W2267609175","https://openalex.org/W1974630067","https://openalex.org/W2409784177","https://openalex.org/W2101157637","https://openalex.org/W2001956200","https://openalex.org/W2313690292","https://openalex.org/W4311081144"],"abstract_inverted_index":{"A":[0,96],"case":[1],"of":[2,11,20,38,52,91,99],"transient":[3],"neonatal":[4],"hyperammonaemia":[5],"(TNH)":[6],"is":[7,83,104],"described.":[8],"The":[9,36],"entity":[10],"TNH":[12,39,75,103],"has":[13],"only":[14],"recently":[15],"been":[16],"identified":[17],"and":[18],"awareness":[19],"the":[21,41,61,70,100],"condition":[22],"may":[23],"reveal":[24],"that":[25],"it":[26],"is,":[27],"in":[28,33,56],"fact,":[29],"not":[30],"exceedingly":[31],"rare":[32],"premature":[34,57],"infants.":[35,58],"presentation":[37],"mimics":[40],"neurological":[42],"damage":[43],"associated":[44,65],"with":[45,66,74],"asphyxia,":[46],"sepsis":[47],"or":[48],"intraventricular":[49],"haemorrhage,":[50],"all":[51],"which":[53],"occur":[54],"frequently":[55],"However,":[59],"while":[60],"latter":[62],"conditions":[63],"are":[64],"a":[67],"poor":[68],"prognosis,":[69],"outcome":[71],"for":[72],"infants":[73],"appears":[76],"to":[77],"be":[78],"favourable":[79],"if":[80],"aggressive":[81],"treatment":[82],"instituted":[84],"at":[85],"an":[86],"early":[87],"stage.":[88],"Treatment":[89],"consists":[90],"dialysis":[92],"and/or":[93],"exchange":[94],"transfusion.":[95],"brief":[97],"review":[98],"literature":[101],"on":[102],"included.":[105]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}