- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT05288231
Cardiac Manifestation in Adolescent After Pfizer COVID-19 Injection in Thailand
Rationale Recently, a CDC advisory Committee on Immunization Practices identified a likely association between the 2 COVID-19 mRNA vaccines from Pfizer-BioNTech and Moderna and cases of myocarditis and pericarditis. For the cardiovascular system, 4863 adverse events (AEs) were reported from the Pfizer vaccine. Common findings observed with vaccines under study were tachycardia(16.41%), flushing (12.17%), hypertension (5.82%), hypotension (3.6%), and increased heart rate (9.03%). In this study we characterized, classified, evaluate the dynamic of cardiac function and ECG abnormality after the Pfizer vaccine injection.
This is a prospective cohort study. All participants aged 13-18 years old and above who visited the second dose Pfizer covid-19 vaccine injection to determine cardiac manifestation.
Methods for analyzing research data The data will be collected from students enrollment at Kong thabbok upatham changkol kho so tho bo school and Wachirathamsatit school. The participant's history, physical exam, and laboratory data will be reviewed and data will be extracted based on the case record form (CRF). All data will be stored securely and analyzed using the SPSS® Statistics Version 23 developed by IBM®. Data entry will be carried out using coding and verification. Quantitative data will be expressed as mean with standard deviation (SD) or median (IQR) and qualitative data will be presented as a number of observations with percentage (%). Descriptive statistics will be used to summarize the baseline values and demographic data.
All p-values will be derived using the 2-tailed testing, and statistical significance will be set at 0.05 probability. All the categorical variables will be analyzed using the chi-square (x2) or Fisher's exact test whichever is appropriate. Normality of the distribution will be tested for the continuous variable using the Kolmogorov- Smirnov test. All the variables with normal distributions will be compared using the independent t-test and will be reported as mean ± standard deviation (SD). The variables that do not pass the normality test will be compared by means of the Mann-Whitney U test and will be reported as the median and interquartile range (IQR).
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Data Collection Methods
- Participants' demographics will be collected at baseline using case record form.
- Laboratory tests include: at 3 clinical visits (Baseline, Day3, Day7 and Day 14 (optional if have cardiac manifestation) after 2nd dose of Pfizer COVID-19 vaccine) 2.1. Cardiac biomarker (Troponin-T, CK-MB) 2.2. Echocardiography 2.3. ECG (Electrocardiography)
After getting approval from the Ethics Committee and before the start of the trial, the study team informed the interesting participants about the study by invitation letter with ZOOM or line meeting. Informed consent printed to the parents who interested in this project and bring to the team investigator before enrollment. A contact address and phone number will be provided for the interesting participants to call for more information about the study.
Type d'étude
Inscription (Réel)
Contacts et emplacements
Lieux d'étude
-
-
-
BAngkok, Thaïlande, 10400
- Faculty of Tropical Medicine
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
Méthode d'échantillonnage
Population étudiée
Student age 13-18 who received 1st dose of pfizer COVID-19 vaccine from
- Kong thabbok upatham changkol kho so tho bo school
- Wachirathamsatit school
La description
Inclusion Criteria:
- Age 13-18 years old
- Both males and females
- Received 1st dose Pfizer COVID-19 vaccine injection
Exclusion Criteria:
- Unable to obtain written informed consent from the participants or their legal representatives
- History of cardiomyopathy, tuberculous pericarditis, and constrictive pericarditis
- Severe allergic reaction to COVID-19 vaccine
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Number and percentage of participant with cardiac manifestation after Pfizer COVID-19 vaccine injection at baseline
Délai: Day 0
|
cardiac manifestation defined as sinus tachycardia, hypertension at baseline
|
Day 0
|
|
Number and percentage of participant with cardiac manifestation after Pfizer COVID-19 vaccine injection at day 3
Délai: Day 3
|
cardiac manifestation defined as sinus tachycardia, hypertension at day 3
|
Day 3
|
|
Number and percentage of participant with cardiac manifestation after Pfizer COVID-19 vaccine injection at day 7
Délai: Day 7
|
cardiac manifestation defined as sinus tachycardia, hypertension at day 7
|
Day 7
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Number and percentage of participant with Myocarditis after Pfizer COVID-19 vaccine injection at baseline
Délai: Day 0
|
frequency (%) of participant with myocarditis at baseline
|
Day 0
|
|
Number and percentage of participant with Myocarditis after Pfizer COVID-19 vaccine injection at day 3
Délai: Day 3
|
frequency (%) of participant with myocarditis at day 3
|
Day 3
|
|
Number and percentage of participant with Myocarditis after Pfizer COVID-19 vaccine injection at day 7
Délai: Day 7
|
frequency (%) of participant with myocarditis at day 7
|
Day 7
|
|
Number and percentage of participant with pericarditis after Pfizer COVID-19 vaccine injection at baseline
Délai: Day 0
|
frequency (%) of participant with pericarditis at baseline
|
Day 0
|
|
Number and percentage of participant with pericarditis after Pfizer COVID-19 vaccine injection at day 3
Délai: Day 3
|
frequency (%) of participant with pericarditis at day 3
|
Day 3
|
|
Number and percentage of participant with pericarditis after Pfizer COVID-19 vaccine injection at day 7
Délai: Day 7
|
frequency (%) of participant with pericarditis at day 7
|
Day 7
|
|
Number and percentage of participant abnormal cardiac biomarker after Pfizer COVID-19 vaccine injection at baseline
Délai: Day 0
|
frequency (%) of participant with abnormal cardiac biomarker (Troponin and CKMB) at baseline
|
Day 0
|
|
Number and percentage of participant abnormal cardiac biomarker after Pfizer COVID-19 vaccine injection at day 3
Délai: Day 3
|
frequency (%) of participant with abnormal cardiac biomarker (Troponin and CKMB) at day 3
|
Day 3
|
|
Number and percentage of participant abnormal cardiac biomarker after Pfizer COVID-19 vaccine injection at day 7
Délai: Day 7
|
frequency (%) of participant with abnormal cardiac biomarker (Troponin and CKMB) at day 7
|
Day 7
|
Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chercheur principal: Chayasin Mansanguan, M.D., Mahidol university
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- Cardiac and pfiizer
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Description du régime IPD
Délai de partage IPD
Type d'informations de prise en charge du partage d'IPD
- PROTOCOLE D'ÉTUDE
- CIF
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .