Single incision laparoscopic fundoplication: A systematic review of the literature

Table 2 Patient characteristics

Patient characteristics
Ref.	Operation type	ASA I	ASA II	ASA III	ASA IV	Previous operation	Indication
Buckley et al[30]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Sukharamwala et al[17]	Nissen	n/a	n/a	n/a	n/a	14	GERD
Agaba et al[26]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Galvani et al[24]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Wu et al[25]	Nissen	n/a	n/a	n/a	n/a	n/a	Hiatus Hernia
Strzalka et al[31]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Yilmaz et al[22]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Eyuboglu et al[20]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Miyazaki et al[19] *	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Mizuno et al[21]**	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Barbaros et al[18]	Nissen	n/a	n/a	n/a	n/a	n/a	Hiatus Hernia
Dapri et al[23]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Hawasli et al[12]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Hamzaoglu et al[11]	Nissen	n/a	n/a	n/a	n/a	n/a	GERD
Fukuda et al[14]	Heller and Dor	n/a	n/a	n/a	n/a	n/a	Achalasia
Wu et al[25]	Heller and Dor	n/a	n/a	n/a	n/a	n/a	Achalasia
Ross et al[32]	Heller and Dor	n/a	n/a	n/a	n/a	5	Achalasia
Yamada et al[28]	Heller and Dor	n/a	n/a	n/a	n/a	n/a	Achalasia
Yano et al[29]	Heller and Dor	n/a	n/a	n/a	n/a	n/a	Achalasia
Nakajima et al[27]	Heller and Dor	n/a	n/a	n/a	n/a	n/a	Achalasia
Sukharamwala et al[17]	Toupet	n/a	n/a	n/a	n/a	14	GERD

n/a: Not available; ASA: American Society of Anesthesiologists; GERD: Gastroesophageal reflux disease.