A meta-analysis of 20 prospective studies of 537 patients with obscure GI bleeding showed that capsule endoscopys performance for clinical findings was better than that of push enteroscopy 56% vs. 26%, P <0.00001, and better than radiological studies of the small intestine 42% vs. 6%, P <0.00001.
Un metanálisis analizando 20 estudios prospectivos, 537 pacientes, con sangrado GI de origen oscuro, demostró que la cápsula endoscópica tiene mayor rendimiento para hallazgos clínicos significativos, que la enteroscopia push 56% vs.