- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT07824180
Improving the Treatment of Acute Uncomplicated Diverticulitis in Routine Care (AUD)
From Guidelines to Real-world Practice: a Pragmatic Before and After Study on the Treatment of Acute Uncomplicated Diverticulitis (AUD) Based on a Risk Factor Driven Treatment Algorithm (AUD Management Algorithm Protocol)
Acute uncomplicated diverticulitis is often treated with antibiotics, although current evidence shows that antibiotics are not always necessary. This study will evaluate whether a more standardized approach to treatment can reduce unnecessary antibiotic use without increasing the risk of treatment failure.
The study will compare patients treated before and after the new treatment approach is introduced in participating Swiss hospitals. Information on treatment, hospital admissions, complications and recurrence of diverticulitis will be collected. Patients will be followed for up to 24 months.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Fase
- Niet toepasbaar
Contacten en locaties
Studiecontact
- Naam: Dimitri Christoforidis, MD
- E-mail: Dimitrios.Christoforidis@eoc.ch
Studie Contact Back-up
- Naam: Elena Porro, Msc
- Telefoonnummer: 0041918117038
- E-mail: ricerca.chirurgiaorl@eoc.ch
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Age 18 years or older
- CT-confirmirmed acute uncomplicated diverticulitis of the left colon
- Ability to provide informed consent for participants in the prospective phase
Exclusion Criteria:
- Complicated acute diverticulitis, defined as diverticulitis with abscess, perforation (free air), fistula, or distant free fluid
Diverticulitis of the right or transverse colon
-.Alternative diagnosis explaining the participant's symptoms
- No possibility of completing the 90-day follow-up
- Inability to provide informed consent for the prospective phase
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Niet-gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Ander: Antibiotic Treatment
Participants with acute uncomplicated diverticulitis who receive antibiotic treatment according to the standardized treatment approach.
|
A standardized treatment approach based on clinical findings, laboratory results, comorbidities, immunosuppression status, and CT findings is introduced to support treatment decisions in patients with acute uncomplicated diverticulitis.
Depending on these factors, patients may be managed with or without antibiotics.
|
|
Ander: No Antibiotic Treatment Arm Description:
Participants with acute uncomplicated diverticulitis who are managed without antibiotics according to the standardized treatment approach.
|
A standardized treatment approach based on clinical findings, laboratory results, comorbidities, immunosuppression status, and CT findings is introduced to support treatment decisions in patients with acute uncomplicated diverticulitis.
Depending on these factors, patients may be managed with or without antibiotics.
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Treatment failure
Tijdsspanne: Within 90 days after diagnosis
|
Treatment failure is defined as a composite outcome including progression to complicated diverticulitis requiring percutaneous abscess drainage or surgery, delayed initiation of antibiotics after initial management without antibiotics, or unplanned hospital admission following initial outpatient treatment.
|
Within 90 days after diagnosis
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Antibiotic use
Tijdsspanne: Within 90 days after diagnosis
|
Proportion of participants receiving antibiotics
|
Within 90 days after diagnosis
|
|
Adherence to the standardized treatment approach
Tijdsspanne: At the initial treatment decision
|
Proportion of participants whose management is consistent with the standardized treatment approach.
|
At the initial treatment decision
|
|
Outpatient versus inpatient management
Tijdsspanne: At the initial treatment decision
|
roportion of participants initially managed as outpatients versus inpatients.
|
At the initial treatment decision
|
|
Hospital admission
Tijdsspanne: Within 30 days after diagnosis
|
Proportion of participants readmitted to hospital.
|
Within 30 days after diagnosis
|
|
Recurrence of diverticulitis
Tijdsspanne: Within 24 months after diagnosis
|
Proportion of participants experiencing recurrence of diverticulitis.
|
Within 24 months after diagnosis
|
Medewerkers en onderzoekers
Onderzoekers
- Hoofdonderzoeker: Dimitri Christoforidis, MD, EOC
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- ORL-CHIR-040_aud
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .