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Genetic mutation of congenital red cell membrane defects in neonatal jaundice

Genetic mutation of congenital red cell membrane defects in neonatal jaundice

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20200818002
Enrollment
50
Registered
2020-08-18
Start date
2020-08-17
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Nowadays&#44

Interventions

Congenital red cell membrane defects patient with neonatal jaundice at Srinagarind Hospital
Diagnostic
Congenital red cell membrane defects patient with neonatal jaundice

Sponsors

N/A,N/A,N/A
Collaborator

Eligibility

Sex/Gender
All
Age
0 Years to 18 Years

Inclusion criteria

Inclusion criteria: 1. Newborn to 18 years old patients with red cell membrane defects in Srinagarind hospital 2. History of coombs negative hemolytic neonatal jaundice 3. Peripheral blood smear was confirmed by 2 hematologic pediatricians

Exclusion criteria

Exclusion criteria: 1. Peripheral blood smear wasn’t confirmed 2. Other causes of neonatal jaundice, ex. Coomb’s positive hemolytic jaundice G6PD deficiency Non-hemolytic neonatal jaundice (Polycythemia, increase enterohepatic circulation) Breastfeeding jaundice Breastmilk jaundice Neonatal jaundice due to hypothyroidism Cholestatic jaundice

Design outcomes

Primary

MeasureTime frame
Frequency of mutation genes in red cell membrane defect patient with neonatal jaundice 1st visit at OPD or IPD PCR and DNA sequencing—

Secondary

MeasureTime frame
Genotype-phenotype correlation of mutation genes in red cell membrane defect patient 1st visit at OPD or IPD Genotype-phenotype correlation of mutation genes—

Countries

Thailand

Contacts

Public ContactNapat Limchupornwikun

Department of pediatrics

Napatlimchu@gmail.com0897212239

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026