Application status of endoscopic anti-reflux mucosal interventions in the treatment of gastroesophageal reflux disease

Table 6 Technical specifications and subtypes of anti-reflux mucosal ablation and peroral endoscopic cardial constriction

Ref.	Year	Intervention	Excision range
			Circumferential degree	Lesser curvature	Greater curvature	Esophagus	Stomach
Inoue et al[19]	2020	ARMA	2-3 cm remained	Remained	Remained	0	2 cm
Hernández Mondragón et al[20]	2020	ARAT	270°-320°	Remained	Remained	0	3 cm
Chou et al[22]	2023	ARMA	2-3 cm remained	Remained	Remained	0	2 cm
Shimamura et al[23]	2024	ARMA	2-3 cm remained	Remained/ablated	Remained	0	2 cm
Klimczak et al[24]	2023	ARMA	2-3 cm remained	Remained	Remained	0	> 1 cm
Li et al[25]	2017	PECC	2	Ligation	Ligation	1 cm	0
Liu et al[26]	2020	C-BLART	2	The anterior wall of the cardia	The posterior walls of the cardia	Ligated	0
Seleem et al[27]	2018	EBL	3-4	Ligation	Ligation	Ligated	0
Li et al[28]	2021	PECC-b	Esophagus 1-3; stomach 4-10	Ligation	Stomach remained Esophagus ligated	1 cm	3 cm
Jiang et al[29]	2022	PECC-b	240°	Ligation	Remained	1 cm	2 cm
Deshmukh et al[30]	2022	ARBM	4	Ligation	Remained	0	Ligated
Hu et al[34]	2018	PECC	2	Ligation	Ligation	1 cm	0
Wang et al[39]	2020	PECC	3	Ligated (trisection)	Ligated (trisection)	Ligated	0

ARMA: Anti-reflux mucosal ablation; ARAT: Anti-reflux ablation therapy; PECC: Peroral endoscopic cardial constriction; EBL: Endoscopic band ligation; C-BLART: Clip band ligation anti-reflux therapy; PECC-b: Peroral endoscopic cardial constriction with band ligation; ARBM: Anti-reflux band mucosectomy.