Pancreas preserving distal duodenectomy: A versatile operation for a range of infra-papillary pathologies

Table 1 Patient characteristics

No.	Age	Sex	Presentation	Comorbidities	CCI	Radiological assessment	Endoscopic assessment	Nutritional support	Year
1	67	M	Asymptomatic (incidental on OGD)	Coeliac disease	4	CT	OGD, EUS		2011
2	56	F	Weight loss, anaemia, vomiting	Malnutrition	3	CT, Ba study	OGD	NJ	2004
3	66	F	Vomiting	Asthma, depression	4	CT	-		2015
4	51	M	Epigastric pain, weight loss, vomiting	Nil	3	CT	OGD		2016
5	68	M	Epigastric pain, vomiting	Hiatus hernia	4	CT	-		2015
6	77	M	Epigastric pain, weight loss, vomiting, anaemia	Bronchiectasis, GORD	6	CT	OGD, enteroscopy		2016
7	73	F	Anaemia	Metachronous colonic cancer	10	CT	-		2016
8	61	M	Asymptomatic (incidental on ultrasound)	GORD	4	CT	OGD, EUS		2013
9	48	F	Epigastric pain, weight loss, vomiting	Nil	2	CT	OGD, EUS		2014
10	65	M	Asymptomatic (incidental on aneurysm screening)	Nil	4	CT	OGD, EUS		2016
11	83	F	Epigastric pain, weight loss, vomiting	Glaucoma, hypothyroidism	6	CT	-		2016
12	76	F	Dyspepsia/reflux	NASH, cirrhosis, colectomy for cancer	4	CT	OGD		2008
13	76	M	Epigastric pain, back pain	Functional asplenia	3	CT	OGD, EUS		2006
14	76	M		HTN, Stroke, MI	5	-	OGD		2007
15	64	F	Dyspepsia/reflux	Hiatus hernia	2	CT	OGD, EUS		2004
16	68	F	Epigastric pain, vomiting, early satiety	Stricture post EMR	1	CT, Wat Sol St	OGD, EUS	NJ	2016
17	36	M	Recurrent pancreatitis	Nil	0	CT	OGD		2003
18	80	F	Melaena	Glaucoma	4	CT	OGD		2004
19	39	F	Epigastric pain, weight loss, vomiting	Nil	0	CT, Wat Sol St	OGD		2016

Ba: Barium; CCI: Charlson comorbidity index; CT: Computed tomography; EMR: Endoscopic submucosal resection; EUS: Endoscopic ultrasound; GORD: Gastroesophageal reflux disease; HTN: Hypertension; MI: Myocardial infarction; NASH: Non-alcoholic steatohepatosis; NJ: Nasojejunal; OGD: Oesophagogastroduodenoscopy; Wat Sol St: Water soluble contrast study.