. A contribution to the pathology of the vermiform appendix . nd anterior surface of the ileumat its termination, having a free concave margin looking towardsthe left side, and extending on the latter organ for a distanceof about two inches from its termination. This peritonealfold, he adds, is quite distinct from the mesentery of theappendix, a well-marked peritoneal cid-de-sac lying betweenthem; and it generally contains between its serous layers asmall mass of molecular fat, and one or two small vessels, Little. The Dublin Quarterly Journal Med. Sci., 1871, LIL, p. 239. The Sub-ccecal Fossa


. A contribution to the pathology of the vermiform appendix . nd anterior surface of the ileumat its termination, having a free concave margin looking towardsthe left side, and extending on the latter organ for a distanceof about two inches from its termination. This peritonealfold, he adds, is quite distinct from the mesentery of theappendix, a well-marked peritoneal cid-de-sac lying betweenthem; and it generally contains between its serous layers asmall mass of molecular fat, and one or two small vessels, Little. The Dublin Quarterly Journal Med. Sci., 1871, LIL, p. 239. The Sub-ccecal Fossa. 29 giving it a general structural resemblance to the great omen-tum. It might, in fact, be termed the ileo-ccecal omentum. Through the kindness of the late Dr. Littles executor, I amenabled to reproduce his original illustration. (Fig. 7.) The various peritoneal folds about the csecum are somewhatdiagrammatically represented in Fig. 8. (3) The Sub-ccecal Fossa is situated immediately beneath thecaecum, which has usually to be raised to bring it into Fig. 8.—The Peritoneal Folds about the Caecum. (Lockwood and Rolleston.)C.—Ctecum. —Ascending colon. I.—Ileum. —Ileo-colic fold. M.—Mesentery of Ileum. —Mesentery of the Vermiform Appendix. The arrowindicates the Superior ileo-ctecal fossa. It lies close to the ileo-caecal fossa, being divided from it bythe left side of the meso-caecum and ascending mouth is generally at the junction of the caecum and colon,and it opens out the layers of the meso-caecum or isjaot so frequently met with as the previously mentioned ?so The Sub-ccecal Fossa. pouches. Treves, indeed, goes so far as to say, one little fossa,termed indiscriminately the fossa csecalis infima, the fossa sub-csecalis, and the rccessus retro-appendicularis, I have entirelyfailed to discover. I have, however, met with a few instances where a sub-csecalpouch was present, and have even found the tip of the appendi


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectappendicitis, bookyea