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
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Phase
Phase
- Unzutreffend
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
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
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Single
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Experimental: 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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Aktiver Komparator: Whole blood patch (WP)
|
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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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
The complete relief rate of patients with SIH
Zeitfenster: At 3 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.
|
At 3 months after first epidural patch
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Pain intensity of orthostatic headache
Zeitfenster: At 48 hours, 2 weeks, 3 and 6 months after first epidural patch
|
Pain intensity was evaluated by pain numeric rating scale (NRS; 0 = no pain, 10 = unbearable pain).
|
At 48 hours, 2 weeks, 3 and 6 months after first epidural patch
|
|
The complete relief rate of patients with SIH
Zeitfenster: 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.
|
At 48 hours, 2 weeks and 6 months after first epidural patch
|
|
The good response rate of patients with SIH.
Zeitfenster: At 48 hours, 2 weeks, 3 and 6 months after first epidural patch
|
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
|
|
The failure rate in each group.
Zeitfenster: At 6 months after first epidural patch
|
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.
Zeitfenster: At 6 months after first epidural patch
|
Recurrence was defined as fresh onset of orthostatic headache in completely relieved patients beyond the 72-hour mark.
|
At 6 months after first epidural patch
|
|
Patients'quality of life
Zeitfenster: At 3 and 6 months after first epidural patch
|
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).
|
At 3 and 6 months after first epidural patch
|
|
Patients' overall satisfaction
Zeitfenster: At 6 months after first epidural patch
|
Patients' overall satisfaction was graded into very unsatisfactory (1), unsatisfactory (2), neutral (3), satisfactory (4) and very satisfactory (5), according to the Likert scale.
|
At 6 months after first epidural patch
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The occurrence of complications in each group.
Zeitfenster: During and after first epidural patch until the end of 6-month follow up.
|
During and after first epidural patch until the end of 6-month follow up.
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|
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The percent of patients requiring repeat epidural patch in each group
Zeitfenster: Within 6- month follow up
|
Within 6- month follow up
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Geschätzt)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- ky2023-263-03-09
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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