Table 2.
Infants > 35 weeks with NEC (#7)
| Patients | Maternal drug exposure by umbilical cord toxicology and urine drug screen | GA (birth weight in grams) | Onset of NEC (days) | Feeding | Symptoms | Outcome |
| 1 | Buprenorphine | 37.3 (1970) | 1 | NPO | Hematochezia, Pneumatosis, Perforation | Surgery-survived |
| 2 | Methadone | 38 (3005) | 5 | Formula | Hematochezia, Pneumatosis | Medical management-survived |
| 3 | Buprenorphine, benzodiazepine | 37.3 (1865) | 7 | Formula | Hematochezia, Pneumatosis, Perforation | surgery, E.coli sepsis, died |
| 4 | Buprenorphine | 38 (3290) | 5 | Formula | Hematochezia, Pneumatosis | Medical management-survived |
| 5 | Methadone | 37 (2892) | 3 | Formula | Hematochezia, Pneumatosis | Surgery stricture-survived |
| 6 | Heroin, gabapentin, methadone | 39 (3800) | 4 | Formula | Hematochezia, Pneumatosis | Medical management-survived |
| 7 | Benzodiazepine, methadone, cocaine | 39 (2785) | 1 | Formula | Hematochezia, Pneumatosis, Perforation | Peritoneal drain-survived |