©The Author(s) 2025.
World J Gastrointest Pathophysiol. Dec 22, 2025; 16(4): 112019
Published online Dec 22, 2025. doi: 10.4291/wjgp.v16.i4.112019
Published online Dec 22, 2025. doi: 10.4291/wjgp.v16.i4.112019
Table 2 Contributing factors to constipation in critically ill adults
| Category | Contributing factors | |
| Patient-related factors | Advanced age, prior abdominal surgery, immobility | |
| Disease-related factors | Systemic | Acute kidney injury, sepsis, shock |
| Metabolic | Diabetes mellitus, hyper/hypothyroidism, electrolyte imbalances | |
| Neurological | Spinal cord injury, stroke, Parkinson’s disease, multiple sclerosis, autonomic neuropathy | |
| Myopathies | Amyloidosis, scleroderma | |
| Psychological | Depression, anxiety, eating disorders | |
| Mechanical | Colorectal cancer, strictures, rectocele | |
| Medication-related factors | Polypharmacy | |
| Opioids | ||
| Sedatives | ||
| Anticholinergics, including antidepressants and antipsychotics | ||
| Antihypertensives, including calcium-channel blockers | ||
| Diuretics | ||
| Nutrition-related factors | NPO status, delayed enteral feeding, inadequate fiber intake, dehydration | |
- Citation: Kim Y, See KC. Constipation in critically ill adults. World J Gastrointest Pathophysiol 2025; 16(4): 112019
- URL: https://www.wjgnet.com/2150-5330/full/v16/i4/112019.htm
- DOI: https://dx.doi.org/10.4291/wjgp.v16.i4.112019