Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Adverse effects
RCT	22 people with chronic pancreatitis (10 alcohol-induced, mean age 45 years, 45% male, duration of pancreatitis not reported)	Diarrhoea 1/10 (10%) with EUS-guided nerve block (bupivacaine 10 mL 0.75% plus 3 mL triamcinolone 40 mg) 2/8 (25%) with CT-guided nerve block (bupivacaine 10 mL 0.75% plus 3 mL triamcinolone 40 mg)	Significance not assessed
RCT	22 people with chronic pancreatitis (10 alcohol-induced, mean age 45 years, 45% male, duration of pancreatitis not reported)	Postural hypotension 0/10 (0%) with EUS-guided nerve block (bupivacaine 10 mL 0.75% plus 3 mL triamcinolone 40 mg) 1/8 (13%) with CT-guided nerve block (bupivacaine 10 mL 0.75% plus 3 mL triamcinolone 40 mg)	Significance not assessed