Novel endoscopic over-the-scope clip system

Table 1 Patient demographic and clinical information

No.	Age, yr	Etiology	Clinical condition	Comorbidities	Previous treatment
1	61	Endoscopic mucosal resection	Delayed rectal bleeding	Hypertension, HF, RF	Endoclip, injective therapy
2	80	Solitary rectal ulcer	Rectal bleeding	Hypertension	Endoclip, injective therapy
3	85	Duodenal Dieulafoy lesion	Duodenal bleeding	Hypertension, prosthetic aortic valve, HF	Injective and thermal therapy
4	53	Mediastinal lymphoma	Broncho-esophageal fistula	None	Endoclip
5	66	Post-laringectomy radio-chemoteraphy	Tracheo-esophageal fistula	COPD, HIV+, hypertension, HF	Endoclip, salivary stent

HF: Chronic heart failure; RF: Renal failure; COPD: Chronic obstructive pulmonary disease.