Sterile intra-abdominal fluid collection associated with seprafilm use.

Postoperative abdominal adhesions are a significant cause of morbidity and expenditure of healthcare resources. As a result, numerous substances have been studied in an effort to reduce the incidence of adhesive disease. Seprafilm, a hyaluronate-based bioresorbable membrane, has been the subject of considerable research and has been found to be both safe and effective in reducing postoperative adhesions.

A state-of-the-art review of esophageal trauma: where do we stand?

The esophagus provides a diagnostic and therapeutic pathway not only for gastroenterologists but for surgeons, radiologists, cardiologists, and other specialists. Unfortunately, this procedural traffic occasionally leads to iatrogenic injury. As well, though reasonably well protected anatomically, frank esophageal injuries due to non-iatrogenic causes are not uncommon.

Colon cancer survival is associated with decreasing ratio of metastatic to examined lymph nodes.

Purpose: Colorectal cancer is the second leading cause of cancer deaths in the United States, with poor survival predicted by regional lymph node (LN) metastasis. The impact of LN ratio (LNR) on survival is unknown in this disease.

Patients And Methods: We analyzed data from Intergroup trial 0089 of adjuvant chemotherapy for stage II and III patients with colon cancer, in which all patients received fluorouracil-based therapy.

Abdominal wall neurofibroma presenting as an inguinal hernia.

Inguinal hernias are a common cause of abdominal wall pain and are the most common abdominal wall abnormality. They can usually be differentiated from other abnormalities by history and physical examination. Occasionally, the diagnosis may be difficult with very small or very large lesions.

Susceptibility to aflatoxin B1-related primary hepatocellular carcinoma in mice and humans.

The genetic basis of disease susceptibility can be studied by several means, including research on animal models and epidemiological investigations in humans. The two methods are infrequently used simultaneously, but their joint use may overcome the disadvantages of either method alone. We used both approaches in an attempt to understand the genetic basis of aflatoxin B(1) (AFB(1))-related susceptibility to hepatocellular carcinoma (HCC).