Outcome of colonoscopic decompression in acute colonic pseudo-obstruction: A systematic review and meta-analysis

Figure 1  Preferred Reporting Items for Systematic Reviews and Meta-Analyses flowchart for study identification, selection, and inclusion process.

Figure 2 Forest plots. A: Pooled event rate for success after first session of colonoscopic decompression in acute colonic pseudo-obstruction; B: Comparison of success between first session of colonoscopic decompression and first dose of neostigmine.

Figure 3 Forest plots. A: Overall success after one or more sessions of colonoscopic decompression in acute colonic pseudo-obstruction; B: Recurrence after successful colonoscopic decompression in acute colonic pseudo-obstruction.