- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT07623148
GLP-1 RA Cessation and Gastric Ultrasound Findings
Time-dependent Association Between Cessation of Glucagon-like Peptide-1 Receptor Agonists and Residual Gastric Contents Assessed by Point-of-care Gastric Ultrasound: a Prospective Observational Study
Przegląd badań
Status
Interwencja / Leczenie
Szczegółowy opis
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are increasingly used for the treatment of type 2 diabetes and obesity. These agents can delay gastric emptying, raising concerns about residual gastric contents and potential aspiration risk during anesthesia. Current perioperative recommendations regarding GLP-1 RA discontinuation are largely consensus-based, and the physiological relationship between cessation interval and residual gastric content remains insufficiently defined.
This single-center prospective observational cohort study will enroll adult patients who are receiving GLP-1 RAs and are scheduled for elective non-cardiac surgery requiring general anesthesia. GLP-1 RA management will follow usual clinical care; the study team will not assign, modify, or instruct the timing of drug discontinuation. The primary exposure will be the number of days since the last GLP-1 RA dose, analyzed both as a continuous variable and according to prespecified cessation-interval categories.
Immediately before induction of anesthesia, participants will undergo standardized point-of-care gastric ultrasound. Qualitative gastric content will be assessed using the Perlas grading system, and quantitative gastric volume will be estimated from the antral cross-sectional area measured in the right lateral decubitus position. The primary outcome will be estimated gastric volume normalized to body weight. Secondary outcomes will include antral cross-sectional area, Perlas grade, and the presence of high-risk gastric contents.
Multivariable regression models will be used to evaluate the association between GLP-1 RA cessation interval and gastric ultrasound findings after adjustment for clinically relevant covariates, including age, sex, body mass index, diabetes status, preoperative fasting duration, and gastrointestinal symptom score. Body mass index will be evaluated as a prespecified effect modifier.
Typ studiów
Zapisy (Rzeczywisty)
Kontakty i lokalizacje
Lokalizacje studiów
-
-
Jeonbuk-do
-
Iksan, Jeonbuk-do, Korea Południowa, 54538
- Wonkwang University School of Medicine Hospital
-
-
Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Metoda próbkowania
Badana populacja
Opis
Inclusion Criteria:
- Adults aged 18 years or older.
- Patients receiving a glucagon-like peptide-1 receptor agonist.
- Patients scheduled for elective non-cardiac surgery requiring general anesthesia.
- Patients able to provide written informed consent.
Exclusion Criteria:
- Emergency surgery.
- History of prior gastric surgery.
- Known gastroparesis or severe gastroesophageal reflux disease.
- Declined or unable to provide written informed consent.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
Kohorty i interwencje
Grupa / Kohorta |
Interwencja / Leczenie |
|---|---|
|
Last GLP-1 RA Dose 3 Days or Less
Participants receiving glucagon-like peptide-1 receptor agonists whose last dose was taken 3 days or less before elective surgery.
No intervention was assigned by the study protocol; GLP-1 RA management followed usual clinical care.
Participants underwent preoperative point-of-care gastric ultrasound to assess residual gastric contents.
|
Observed exposure defined as the number of days between the participant's last glucagon-like peptide-1 receptor agonist dose and elective surgery.
Participants were categorized according to time since last dose: 3 days or less, 4 to 7 days, and 8 days or more.
No GLP-1 receptor agonist was assigned, administered, continued, or discontinued by the study protocol; medication management followed usual clinical care.
Inne nazwy:
|
|
Last GLP-1 RA Dose 4 to 7 Days
Participants receiving glucagon-like peptide-1 receptor agonists whose last dose was taken 4 to 7 days before elective surgery.
No intervention was assigned by the study protocol; GLP-1 RA management followed usual clinical care.
Participants underwent preoperative point-of-care gastric ultrasound to assess residual gastric contents.
|
Observed exposure defined as the number of days between the participant's last glucagon-like peptide-1 receptor agonist dose and elective surgery.
Participants were categorized according to time since last dose: 3 days or less, 4 to 7 days, and 8 days or more.
No GLP-1 receptor agonist was assigned, administered, continued, or discontinued by the study protocol; medication management followed usual clinical care.
Inne nazwy:
|
|
Last GLP-1 RA Dose 8 Days or More
Participants receiving glucagon-like peptide-1 receptor agonists whose last dose was taken 8 days or more before elective surgery.
No intervention was assigned by the study protocol; GLP-1 RA management followed usual clinical care.
Participants underwent preoperative point-of-care gastric ultrasound to assess residual gastric contents.
|
Observed exposure defined as the number of days between the participant's last glucagon-like peptide-1 receptor agonist dose and elective surgery.
Participants were categorized according to time since last dose: 3 days or less, 4 to 7 days, and 8 days or more.
No GLP-1 receptor agonist was assigned, administered, continued, or discontinued by the study protocol; medication management followed usual clinical care.
Inne nazwy:
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Estimated Gastric Volume Normalized to Body Weight
Ramy czasowe: Immediately before induction of anesthesia on the day of surgery
|
Estimated gastric volume normalized to body weight, expressed as mL/kg, calculated from the antral cross-sectional area measured by preoperative point-of-care gastric ultrasound in the right lateral decubitus position.
|
Immediately before induction of anesthesia on the day of surgery
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Antral Cross-Sectional Area
Ramy czasowe: Immediately before induction of anesthesia on the day of surgery
|
Antral cross-sectional area measured by preoperative point-of-care gastric ultrasound in the right lateral decubitus position and expressed in cm2.
|
Immediately before induction of anesthesia on the day of surgery
|
|
Perlas Gastric Ultrasound Grade
Ramy czasowe: Immediately before induction of anesthesia on the day of surgery
|
Qualitative gastric content assessed using the Perlas grading system.
Grade 0 indicates an empty stomach, Grade 1 indicates fluid visible only in the right lateral decubitus position, and Grade 2 indicates fluid visible in both supine and right lateral decubitus positions.
|
Immediately before induction of anesthesia on the day of surgery
|
|
Gastrointestinal Symptom Score
Ramy czasowe: Within 24 hours before surgery
|
Preoperative gastrointestinal symptom score assessing nausea, vomiting, bloating, early satiety, and abdominal discomfort.
|
Within 24 hours before surgery
|
Współpracownicy i badacze
Sponsor
Śledczy
- Dyrektor Studium: Cheol Lee, M.D.,Ph.D, Wonkwang University Hosptial
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Rzeczywisty)
Ukończenie studiów (Rzeczywisty)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- Wonkwang UH25
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .
Badania kliniczne na GLP-1 RA Cessation Interval
-
Emory UniversityNational Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)Jeszcze nie rekrutacjaCukrzyca typu 2Stany Zjednoczone
-
The University of Texas Health Science Center,...Rekrutacyjny
-
University of MinnesotaCystic Fibrosis FoundationZakończony
-
Shanghai 10th People's HospitalZakończonyZespół policystycznych jajnikówChiny
-
Moscow Regional Research and Clinical Institute...Botkin Hospital; Sechenov UniversityZakończonyCukrzyca typu 2 (T2DM) | Zaburzenia metaboliczne związane z tłuszczem choroby wątroby (MAFLD)Rosja
-
Brigham and Women's HospitalNovo Nordisk A/S via Research Grant to Brigham and Women's HospitalZakończonyChoroby układu krążenia | CukrzycaStany Zjednoczone
-
University of South CarolinaPrisma Health-UpstateRekrutacyjnyOtyłość (zaburzenie) | Otyłość Cukrzyca typu 2Stany Zjednoczone
-
Boehringer IngelheimZakończony
-
University of ManchesterNorthern Care Alliance NHS Foundation Trust; National Institute for Health Research... i inni współpracownicyAktywny, nie rekrutujący
-
Ludwig-Maximilians - University of MunichGerman Research Foundation; Merck Sharp & Dohme LLCZakończony