Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

Conservative surgery at the oviductllevel is dealt with. Yt is included a statistic on 200 personal cases as well as an original technic: "tunelization uterus-ovary"tu supply the. lack of oviduct. Yt is included a dispter on conservative surgery on operations due to a ectopic pregnancy, suggesting the 30 possíbility of makíng, not only a plastic surgery on the oviduct affected by the process, but also the treatment of the ovíduct that is supposed to be normale, when a precise índícation emerges from the intra-operationstudy. The strict norms that must guide this type of surgery on their indications as well as in their execution.

Up to 12 (twelve) years of age, testicular tumors are a rare condition, accounting for 0.5 to 2% of cancers at that age. Bilaterality is even weirder

The problem of the eventual relationship between cryptorchidism and cancer has been the subject of study (1, 2, 3), for several decades and in our setting, Surraco (4), Lo · ckhart (5)and HugheG (6), dealt with the same issue.

According to what is stated in the -classification already mentioned, we will deal with it. successively from: 1. Seminoma. two,. Teratomas: Differentiated. Intermediate malignant (types A and B). Anaplastic. Trophoblastic. 3. Combined tumor. Four . Rare tumors: interstitial cells. From Sértoli cells. Adenomatoid tumor.

Regarding the subject, we will insist on some aspects of the surgical anatomy of the rectum: A) concept of the organ; B) sphincter system; C) perirectal e-spaces.

When integrating this Round Table we must limit our exposure to the concepts and resources managed in our experience, excluding the discussion of other criteria andtactics profusely exposed in the bibliography.

It must be etiopathogenic, aimed at correcting predisposing factors, such as dilation of the hemorrhoidal plexuses and reducing the time of the upright position and improving theprecipitating factors, such as permanent or transient increase in hypertension of these plexuses, anitis, and sphincter hypertonia.

Gabriel (35), defines fistulas as an "abnormal communication between 2 cavities or between a cavity and the external surface".

To understand the physiopathogenesis of hemorrhoids, it is essential to know the anatomy of the anorectal region already exposed in previous pages and mainly its arterial and venous vascularization.

he author reports newborn intestinal obstruction classification in general, and newborn duodenal obstruction classification, especially.The paper discusses newborn congenital duodenal obstruction by atresia, stenosis and annular pancreas (intrinsics duodenals causes). The annular pancreas is also considered as an intrinsic duodenal causeRickham-. He studies: its embriology ( types). its clinical,its phisionpathology, its radiology (characteristic double air pouch), its frequency, associated malformations, diagnosis and differencial diagnosis.Is described with emphasis, the vomiting contains bile, ( the point of obstruction below the papilla of Vater is the most frequent, in more than 90 % ), and the absence of abdominal distention is also appointed. By-pass operation is always made, and a side-to-side duodeno-jejunostomy isoperistaltic retrocolic, is considered in the treatment the surgical procedure of choice. Succesful depends of medically, surgically and nurserycares and an anesthesiologist with experience in newborn is required. Is pointed up, its high mortality. ,{50 - 60 % ) and a nor obstructive jaundice, by indirect bilirubin (MañéLattaro syndrome).