[HTML][HTML] Spontaneous recurrent pneumoperitoneum due to opioid-induced constipation: a case report

V Kaushal, B Amoozgar, P Garala, K Bayanzay, S Sen - Cureus, 2020 - ncbi.nlm.nih.gov
Long-term treatment with or addiction to methadone and other opiates can lead to serious
complications such as opioid-induced constipation (OIC). Here we report a case where a …