Efficacy and Safety of a Patient-positioning Device (EZ-FIX® Cushion) during Endoscopic Submucosal Dissection of Gastric Epithelial Neoplasm: A Prospective Randomized Trial
The Korean Journal of Helicobacter and Upper Gastrointestinal Research
; : 257-265, 2019.
Article
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| WPRIM
| ID: wpr-786622
Biblioteca responsable:
WPRO
ABSTRACT
BACKGROUND/AIMS: Cooperation of patients plays an essential role during gastric endoscopic submucosal dissection (ESD) for successful outcomes. We aimed to assess the efficacy and safety of a patient-positioning device (EZ-FIX®) during ESD for gastric epithelial neoplasm.MATERIALS AND METHODS: In this prospective study, 86 consecutive patients with gastric epithelial neoplasm scheduled for ESD at the Pusan National University Hospital were included and randomly assigned to the EZ-FIX® (n=44) or non-EZ-FIX® (n=42) groups. The primary outcomes measured were endoscopist satisfaction profiles and contribution level of EZ-FIX® to the procedure.RESULTS: No significant differences were observed between the two groups regarding patients' clinicopathologic characteristics, though the mean procedure time was longer in the EZ-FIX® group (P=0.044). In the EZ-FIX® group, 16 patients (36.4%) were categorized as a contribution group. Subgroup analysis between the contribution and non-contribution groups revealed that the contribution group had a larger lesion size (P=0.043) and a longer procedure time (P=0.037) and showed a higher patient's movement score (P < 0.001) with a higher dosage of propofol (P=0.004) and pethidine (P=0.001) required. Endoscopist satisfaction scores on sedation (P < 0.001) and overall procedure (P=0.010) were lower in the contribution group.CONCLUSIONS: Thus, EZ-FIX® might be helpful especially for patients who are expected to exhibit uncooperative sedation or those with a large lesion size, which would necessitate a longer procedure time.
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Índice:
WPRIM
Asunto principal:
Neoplasias Gástricas
/
Propofol
/
Estudios Prospectivos
/
Neoplasias Glandulares y Epiteliales
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Posicionamiento del Paciente
/
Meperidina
Tipo de estudio:
Clinical_trials
/
Observational_studies
Límite:
Humans
Idioma:
En
Revista:
The Korean Journal of Helicobacter and Upper Gastrointestinal Research
Año:
2019
Tipo del documento:
Article