A1. Zhang CX. [Clinical observation on treatment of functional constipation with compound plantain-senna granules]. Zhongguo Zhong Xi Yi Jie He Za Zhi. 2009;29(12):1119-1122.
A2. Patel M, Schimpf MO, et al. The use of senna with docusate for postoperative constipation after pelvic reconstructive surgery: a randomized, double-blind, placebo-controlled trial. Am J Obstet Gynecol. 2010 May;202(5):479.e1-5.
A3. Tao LM, Xiong JP, et al. [A crossover control study of prophylactic treatment of chemotherapy-induced constipation by senna extract]. Zhongguo Zhong Xi Yi Jie He Za Zhi. 2012;32(1):47-49.
A4. Marciniak CM, Toledo S, et al. Lubiprostone vs Senna in postoperative orthopedic surgery patients with opioid-induced constipation: a double-blind, active-comparator trial. World J Gastroenterol. 2014 Nov 21;20(43):16323-33.
A5. Candy B, Jones L, et al. Laxatives for the management of constipation in people receiving palliative care. Cochrane Database Syst Rev. 2015 May 13;(5):CD003448.
A6. Santos-Jasso KA, Arredondo-García JL, et al. Effectiveness of senna vs polyethylene glycol as laxative therapy in children with constipation related to anorectal malformation. J Pediatr Surg. 2017 Jan;52(1):84-88.
A7. Alsalimy N, Madi L, et al. Efficacy and safety of laxatives for chronic constipation in long-term care settings: A systematic review. J Clin Pharm Ther. 2018 Oct;43(5):595-605.
B. Procedure preparation
B1. Radaelli F, Meucci G, et al. High-dose senna compared with conventional PEG-ES lavage as bowel preparation for elective colonoscopy: a prospective, randomized, investigator-blinded trial. Am J Gastroenterol. 2005 Dec;100(12):2674-2680.
B2. De Salvo L, Borgonovo G, et al. The bowel cleansing for colonoscopy. A randomized trial comparing three methods. Ann Ital Chir. 2006 Mar-Apr;77(2):143-146; discussion 147. P
B3. Amato A, Radaelli F, et al. Half doses of PEG-ES and senna vs. high-dose senna for bowel cleansing before colonoscopy: a randomized, investigator-blinded trial. Am J Gastroenterol. 2010 Mar;105(3):675-681.
B4. Terry NA, Chen-Lim ML, et al. Polyethylene glycol powder solution versus senna for bowel preparation for colonoscopy in children. J Pediatr Gastroenterol Nutr. 2013 Feb;56(2):215-219. d
B5. Kierkus J, Horvath A, et al. High- versus low-volume polyethylene glycol plus laxative versus sennosides for colonoscopy preparation in children. J Pediatr Gastroenterol Nutr. 2013 Aug;57(2):230-235.
B6. Ergül B, Filik L, et al. Efficacy and safety of gum chewing in adjunct to high-dose senna for bowel cleansing before colonoscopy: a single-blind randomized controlled trial. Saudi J Gastroenterol. 2014;20(6):356-259.
B7. Tajima Y, Ishida H, et al. Comparison of the risk of surgical site infection and feasibility of surgery between sennoside versus polyethylene glycol as a mechanical bowel preparation of elective colon cancer surgery: a randomized controlled trial. Surg Today. 2016;46(6):735-740.
B8. Restellini S, Kherad O, et al. Systematic review and meta-analysis of colon cleansing preparations in patients with inflammatory bowel disease. World J Gastroenterol. 2017 Aug 28;23(32):5994-6002.
B9. Kamei M, Shibuya T, et al. Efficacy and Acceptability od 1 Liter of Polyethylene Glycol with Ascorbic Acid vs. 2 Liters of Polyethylene Glycol Plus Mosapride and Sennoside for Colonoscopy Preparation. Med Sci Monit. 2018;24:523-530.
C1. Seybold U, Landauer N, et al. Senna-induced hepatitis in a poor metabolizer. Ann Intern Med. 2004 Oct 19;141(8):650-651.
C2. Vanderperren B, Rizzo M, et al. Acute liver failure with renal impairment related to the abuse of senna anthraquinone glycosides. Ann Pharmacother. 2005 Jul-Aug;39(7-8):1353-1357.
C3. Vilanova-Sanchez A, Gasior AC, et al. Are Senna based laxatives safe when used as long term treatment for constipation in children? J Pediatr Surg. 2018 Apr;53(4):722-727.