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- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT06424522
Un programma di gestione dell'intestino (clistere rettale retrogrado) per il trattamento della sindrome da resezione anteriore bassa nei pazienti con cancro del retto
Sindrome da resezione anteriore bassa: programma di clistere retrogrado rispetto alla gestione medica
This clinical trial studies if a bowel management program with a retrograde rectal enema (RRE) for the treatment of low anterior resection syndrome (LARS) in rectal cancer patients is better than medical management alone. Rectal cancer treatment can include a procedure where part of the rectum with cancer is removed and the remaining part of the rectum is reconnected to the colon, this is called a low anterior resection of the rectum. LARS is a common condition that can develop after undergoing a low anterior resection of the rectum. LARS consists of any change in how the body performs defecation, the discharge of feces from the body, after undergoing a resection procedure. Patients with LARS may experience fecal urgency, incontinence, increased frequency, constipation, feelings of incomplete bowel movement, or bowel emptying difficulties. Patients may experience individual symptoms of LARS or a combination of them. A bowel management program assists patient's with identifying a specific bowel management regimen that works best for managing symptoms of LARS. A RRE consists of inserting a catheter through the anus into the rectum. The RRE is designed to assist fecal emptying. Medical management of LARS can include the use of fiber, loperamide hydrochloride, or pelvic floor physical therapy. Fiber may help relieve constipation, feelings of incomplete bowel movement, or bowel emptying difficulties. Loperamide hydrocholoride may help lessen fecal urgency, incontinence, or increased frequency. Pelvic floor physical therapy may help restore strength in the rectum possibly helping to improve symptoms of LARS. Participating in a bowel management program with a RRE may be more effective in treating LARS than medical management alone.
Panoramica dello studio
Stato
Descrizione dettagliata
PRIMARY OBJECTIVE:
I. To compare two approved pathways for treatment of low anterior resection syndrome (LARS) - a retrograde enema program versus a medical management pathway.
SECONDARY OBJECTIVE:
I. The determination of feasibility to complete this treatment pathway.
OUTLINE: Patients are randomized to 1 of 2 groups.
GROUP I: Patients undergo a bowel management program comprising a medical management pathway (fiber, loperamide hydrochloride, pelvic floor physical therapy) in combination with RRE treatment for 1 year. Patients use the RRE system to self administer an individualized enema regimen via the rectum. Patients may undergo abdominal film x-rays throughout the trial.
GROUP II: Patients receive medical management comprising fiber, loperamide hydrochloride, and pelvic floor therapy for 1 year. If medical management fails, patients may then be referred for surgery with sacral nerve stimulator placement.
Upon completion of study intervention all patients are followed up at 1 month, 3 months, and 1 year.
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: The Ohio State Comprehensive Cancer Center
- Numero di telefono: 800-293-5066
- Email: OSUCCCClinicaltrials@osumc.edu
Luoghi di studio
-
-
Ohio
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Columbus, Ohio, Stati Uniti, 43210
- Reclutamento
- Ohio State University Comprehensive Cancer Center
-
Contatto:
- Alessandra C. Gasior, DO
- Numero di telefono: 614-722-3879
- Email: Alessandra.gasior@osumc.edu
-
Investigatore principale:
- Alessandra C. Gasior, DO
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Age ≥ 18 years old
- Moderate to Severe LARS diagnosis
- Patients with history of rectal cancer that was treated with proctectomy
- Has undergone standard medical management without improvement of symptoms for 3-6 months
Exclusion Criteria:
- Patients presenting with significant stricture that need a definitive surgical management strategy; patients with minor or clinically negligible strictures can still be candidates. Patients who are able to pass the catheter and the balloon per rectum may be candidates after a digital rectal exam at their initial visit
- Patients with any chemo or radiation therapy in the last 6 months
- Patients who currently have colorectal cancer
- Patients with recurrent colorectal cancer
- Patients who have undergone a colorectal surgical procedure within the last three months
- Patients with progressive neurological disease
- Patients with active or recurrent sacral infection
- Patients < 18 years old
- Active sacral nerve simulator
- Pregnant or planning to become pregnant during the treatment portion of the study
- Altered mental status or mental disability that would alter ability to self-administer enema
- Any reason the research team believes the subject is not an appropriate candidate for this study (i.e., transportation issues, history of no-show appointments, lack of reliable communications, vulnerable population(s), etc.)
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Terapia di supporto
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Group I (RRE, medical management)
Patients undergo a bowel management program comprising a medical management pathway (fiber, loperamide hydrochloride, pelvic floor physical therapy) in combination with RRE treatment for 1 year. Patients use the RRE system to self administer an individualized enema regimen via the rectum. Patients may undergo abdominal film x-rays throughout the trial. |
Ancillary studies Receive dietary fiber
Altri nomi:
Undergo RRE
Altri nomi:
Receive loperamide hydrochloride
Altri nomi:
Undergo pelvic floor physical therapy
Altri nomi:
Undergo abdominal film x-ray
Altri nomi:
|
|
Comparatore attivo: Group II (medical management)
Patients receive medical management comprising fiber, loperamide hydrochloride, and pelvic floor therapy for 1 year. If medical management fails, patients may then be referred for surgery with sacral nerve stimulator placement. |
Ancillary studies Receive dietary fiber
Altri nomi:
Receive loperamide hydrochloride
Altri nomi:
Undergo pelvic floor physical therapy
Altri nomi:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Fecal incontinence
Lasso di tempo: Up to 1 year from start of treatment
|
Will be measured using a validated scoring tool for LARS (Memorial Sloan Kettering Cancer Center Bowel Function Instrument Questionnaire [MSKCC BFI]). Effect size (Cohen's d > 0.80) will be computed to ensure the effect of findings. P < 0.05 is considered significant. Statistical analysis will be conducted using linear or nonlinear mixed modelling as found appropriate by the statistician. |
Up to 1 year from start of treatment
|
|
Effectiveness assessed using LARS validated scoring tool
Lasso di tempo: Up to 1 year from start of treatment
|
Will be assessed using LARS validated scoring tool. Effect size (Cohen's d > 0.80) will be computed to ensure the effect of findings. P < 0.05 is considered significant. Statistical analysis will be conducted using linear or nonlinear mixed modelling as found appropriate by the statistician. |
Up to 1 year from start of treatment
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Feasibility measured by Patient Satisfaction Survey
Lasso di tempo: At 1 year from start of treatment
|
Will be assessed by administering a patient satisfaction survey post treatment. Effect size (Cohen's d > 0.80) will be computed to ensure the effect of findings. P < 0.05 is considered significant. Statistical analysis will be conducted using linear or nonlinear mixed modelling as found appropriate by the statistician. |
At 1 year from start of treatment
|
Collaboratori e investigatori
Investigatori
- Investigatore principale: Alessandra C Gasior, DO, Ohio State University Comprehensive Cancer Center
Pubblicazioni e link utili
Collegamenti utili
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
- Complicanze postoperatorie
- Processi patologici
- Neoplasie per sede
- Neoplasie
- Malattie intestinali
- Neoplasie gastrointestinali
- Neoplasie dell'apparato digerente
- Malattie dell'apparato digerente
- Malattie gastrointestinali
- Neoplasie colorettali
- Neoplasie intestinali
- Malattie del retto
- Malattie del colon
- Condizioni patologiche, segni e sintomi
- Sindrome da resezione anteriore bassa
- Neoplasie Rettali
- Composti eterociclici, 1-anello
- Composti eterociclici
- Terapie
- Terapia farmacologica
- Cibo
- Dieta, cibo e nutrizione
- Fenomeni fisiologici
- Cibo e bevande
- Carboidrati dietetici
- Carboidrati
- Fenomeni fisici
- Attrezzatura e forniture
- Piperidine
- Riabilitazione
- Fenomeni elettromagnetici
- Fenomeni magnetici
- Radiazioni elettromagnetiche
- Radiazione
- Radiazione, ionizzante
- Loperamide
- Fibra dietetica
- Raggi X.
- Phantoms, imaging
- Modalità di terapia fisica
- Clistere
Altri numeri di identificazione dello studio
- OSU-22312
- NCI-2024-03173 (Identificatore di registro: CTRP (Clinical Trial Reporting Program))
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