Inadvertent detection of massive Enterobius vermicularis infection in an asymptomatic adult with rectal blowout following barotrauma

Enterobius vermicularis (pin worm) is a common intestinal parasite infection which usually affects children and rarely causes significant illness. However, of the few reports of extra-intestinal E. vermicularis infection reported in the literature, patients can have significant morbidity and mortality, thus stressing the need for appropriate management of pin worm infection. We report a case of massive E. vermicularis infection in a 20-year-old male which was inadvertently discovered during an emergency abdominal surgery. The case emphasizes the need to perform routine ova-parasite screening at periodic intervals to detect intestinal parasitic infections, to promote adequate practices to improve sanitation facilities and to direct appropriate therapeutic measures to eliminate the worm burden in case of infections.

Unusual association of Meckel's diverticulum with double appendix - A rare finding.

INTRODUCTION: Appendix duplication is an extremely rare congenital anomaly that is seen in 0.004-0.009% of appendectomy specimens. Duplicated appendix may be associated with number of congenital anomalies. PRESENTATION OF CASE: In this case report, we are presenting a rare case of duplicated vermiform appendix with a co-existing Meckel's diverticulum. DISCUSSION: Anomalies of appendix are rare and duplication of vermiform appendix is extremely rare. In 1936, Cave classified appendiceal duplication for the first time which was modified by Wallbridge in 1963 into three types. Concomitant malformations or duplications of the large intestine or the genitourinary system may be present, especially in types B1 and C probably due to their similar embryological origin. Here we are presenting a very rare case report of type B1 appendix anomaly associated with Meckel's diverticulum. CONCLUSION: Surgeons should be aware of these conditions because of the possible clinical implications.