Laparoscopic cholecystectomy can be carried out with acceptable morbidity in selected patients with well-compensated Child A and B stages liver cirrhosis. Patients with evidence of significant portal hypertension and severe coagulopathy should avoid surgery.
In this study, a high number of colon cancer patients have circulating anti-CEA antibodies in their sera. These may be used as diagnostic markers and as independent prognostic factors. In addition, the presence of these antibodies in the patients studied is associated with better prognosis and significantly increased 2-yr survival. It was also found that the anti-CEA antibodies (IgG and IgM) are more sensitive markers than CEA. These findings underline the biological importance of the anti-CEA antibodies and provide additional information on their potential use as markers of the immune status in patients with colon cancer.
Apoptosis in renal tissue was significantly more common in animals with sepsis than in controls. The time distribution of cell death markers showed a consistent pattern, making early sepsis the likely initiator of the apoptotic events.
Laparoscopic cholecystectomy resulted in a shorter hospital stay with fewer postoperative complications than open operation in patients with sickle cell disease and may be the procedure of choice in the treatment of cholelithiasis in such patients.
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