Autologous Platelet-rich Plasma Versus Whole Blood for Epidural Patch in Spontaneous Intracranial Hypotension
Autologous Platelet-rich Plasma Versus Whole Blood for Epidural Patch in Spontaneous Intracranial Hypotension: A Multi-center, Prospective, Randomized Controlled Trial
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Non applicabile
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Bambino
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Informed consent to participate the research obtained from the patient
- Satisfies the criteria for SIH according to the International Classification of Headache Disorders.
Exclusion Criteria:
- There was concern for other causes of intracranial hypotension, such as postdural puncture, postsurgical and post-traumatic CSF leaks
- Prior treatment with EBP at any time previously
- Any contraindication to epidural puncture, such as space-occupying intracranial or intraspinal lesions, spinal defect, suspected infection over the puncture site, bleeding disorder and current anticoagulation therapy
- History of drug and alcohol abuse, cognitive dysfunction, or mental illness
- Unable to cooperate with postoperative evaluation, treatment, rehabilitation, and follow-up visits
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Sperimentale: PRP Patch (PP)
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Autologous PRP was prepared with the 2-stage centrifugation method and mixed with iohexol contrast.
We chose two separate sites for epidural access.
A standard epidural puncture was conducted under the guidance of CT.
The PRP mixture was titrated slowly into the epidural space and must be stopped immediately to patient's perception of backache or irradiating pain.
A strict bed stay for 48 h was prescribed in supine position postoperatively.
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Comparatore attivo: Whole blood patch (WP)
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Autologous whole blood was prepared and mixed with iohexol contrast.
We chose two separate sites for epidural access.
A standard epidural puncture was conducted under the guidance of CT.
The whole blood mixture was titrated slowly into the epidural space and must be stopped immediately to patient's perception of backache or irradiating pain.
A strict bed stay for 48 h was prescribed in supine position postoperatively.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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The complete relief rate of patients with SIH
Lasso di tempo: At 3 months after first epidural patch
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The complete relief was defined as the pain intensity of 0-1/10 on NRS or/and minimal symptoms post-procedurally.
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At 3 months after first epidural patch
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Pain intensity of orthostatic headache
Lasso di tempo: At 48 hours, 2 weeks, 3 and 6 months after first epidural patch
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Pain intensity was evaluated by pain numeric rating scale (NRS; 0 = no pain, 10 = unbearable pain).
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At 48 hours, 2 weeks, 3 and 6 months after first epidural patch
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The complete relief rate of patients with SIH
Lasso di tempo: At 48 hours, 2 weeks and 6 months after first epidural patch
|
The complete relief was defined as the pain intensity of 0-1/10 on NRS or/and minimal symptoms post-procedurally.
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At 48 hours, 2 weeks and 6 months after first epidural patch
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The good response rate of patients with SIH.
Lasso di tempo: At 48 hours, 2 weeks, 3 and 6 months after first epidural patch
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Good response was defined as a headache reduction of at least 50%, with improvement of orthostatic component post-procedurally.
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At 48 hours, 2 weeks, 3 and 6 months after first epidural patch
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The failure rate in each group.
Lasso di tempo: At 6 months after first epidural patch
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Failure was defined as a persistent or worsening symptom with less than 50% of headache reduction within 72 hour post-procedurally.
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At 6 months after first epidural patch
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The recurrence rate in each group.
Lasso di tempo: At 6 months after first epidural patch
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Recurrence was defined as fresh onset of orthostatic headache in completely relieved patients beyond the 72-hour mark.
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At 6 months after first epidural patch
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Patients'quality of life
Lasso di tempo: At 3 and 6 months after first epidural patch
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Patients'quality of life was evaluated by Headache Impact Test (HIT-6), with six item scores of headache-related disability divided into 36-49 (little or no impact), 50-55 (some impact), 56-59 (substantial impact), and ≥60 (severe impact).
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At 3 and 6 months after first epidural patch
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Patients' overall satisfaction
Lasso di tempo: At 6 months after first epidural patch
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Patients' overall satisfaction was graded into very unsatisfactory (1), unsatisfactory (2), neutral (3), satisfactory (4) and very satisfactory (5), according to the Likert scale.
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At 6 months after first epidural patch
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The occurrence of complications in each group.
Lasso di tempo: During and after first epidural patch until the end of 6-month follow up.
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During and after first epidural patch until the end of 6-month follow up.
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The percent of patients requiring repeat epidural patch in each group
Lasso di tempo: Within 6- month follow up
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Within 6- month follow up
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Collaboratori e investigatori
Sponsor
Sponsor
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- ky2023-263-03-09
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