EASL-EORTC clinical practice guidelines : management of hepatocellular carcinoma

The 11th edition of Harrison's Principles of Internal Medicine welcomes Anthony Fauci to its editorial staff, in addition to more than 85 new contributors. While the organization of the book is similar to previous editions, major emphasis has been placed on disorders that affect multiple organ systems. Important advances in genetics, immunology, and oncology are emphasized. Many chapters of the book have been rewritten and describe major advances in internal medicine. Subjects that received only a paragraph or two of attention in previous editions are now covered in entire chapters. Among the chapters that have been extensively revised are the chapters on infections in the compromised host, on skin rashes in infections, on many of the viral infections, including cytomegalovirus and Epstein-Barr virus, on sexually transmitted diseases, on diabetes mellitus, on disorders of bone and mineral metabolism, and on lymphadenopathy and splenomegaly. The major revisions in these chapters and many

Harrison's Principles of Internal Medicine

Since the publication of the American Association for the Study of Liver Diseases (AASLD) practice guidelines on the management of hepatocellular carcinoma (HCC) in 2005, new information has emerged that requires that the guidelines be updated. The full version of the new guidelines is available on the AASLD Web site at http://www.aasld.org/practiceguidelines/ Documents/Bookmarked%20Practice%20Guidelines/ HCCUpdate2010.pdf. Here, we briefly describe only new or changed recommendations.

/pdf/aasld-practice-guideline-management-of-hepatocellular-51bocalv0r.pdf

AASLD PRACTICE GUIDELINE Management of Hepatocellular Carcinoma: An Update

https://aasldpubs.onlinelibrary.wiley.com/doi/pdf/10.1002/hep.20933

Management of hepatocellular carcinoma.

Clinical Management of Hepatocellular Carcinoma. Conclusions of the Barcelona-2000 EASL Conference

Monitoring Response to Home Parenteral Nutrition in Adult Cancer Patients

Etoposide, doxorubicin and cisplatin (EAP) treatment in advanced gastric carcinoma: a multicentre study of the Italian Trials in Medical Oncology (I.T.M.O.) Group

Ten patients harboring an indwelling CVC with contamination of the infusate are described. Six patients developed sepsis, which was resolved in all patients except one who died from misdiagnosed septic shock. The majority of microorganisms responsible for the infusate contamination were opportunistic pathogens and in five cases were S. epidermidis. There was no apparent correlation between contamination rate of the infusate and subsequent sepsis of the patients. Reasons for the high prevalence of Staphylococcus epidermidis include ubiquitous diffusion of this microorganism, marked affinity for prosthetic devices, especially by the slime-producing strains, and increased susceptibility of debilitated cancer patients to infection. Recognition that the possibility exists for infusate contamination during compounding should alert all members of the Nutritional Support Team to use aseptic technique when preparing and handling the intravenous solutions. Infusate-related sepsis is a potentially lethal but preventable event.

Catheter sepsis from infusate contamination.

There is considerable controversy about the distal clearance margin that needs to be maintained beyond the extent of a rectal tumor in order to reduce the risk of local recurrence. We investigated the rate of local recurrence, distant metastases and survival in 87 patients who had undergone radical restorative resection of the rectum for cancer and had been followed up for a median period of over 6 years, and we analyzed the statistical relation (log-rank test for trend) with the length of the distal margin. The distal margin length was divided into three categories: 1 cm, 2 cm, and > or = 3 cm. No significant correlation was found between the length of the distal clearance margin and the oncologic outcome. Taken together, our data suggest that if the resection line distally falls on healthy tissue, there is no need to resect additional rectum in order to achieve a better outcome.

Impact of distal clearance margin on oncologic outcome after restorative resection of the rectum.

Two groups of patients suffering from advanced neoplastic disease were fed parenterally for a period ranging from 1 to 16 weeks. The parameters considered were: weight change, serum albumin level, lymphocyte transformation test and serum immunoglobulin level. There were 23 patients in one group and 21 patients in the other. Regimens included for group I: saline solution (1000-1500 ml), glucose (100-150 g) and amino acids (15-30 g) per day; for group 2: 40-50 Cal/kg per day (dextrose about 15 g/kg per day), about 2 g of amino acids/kg/day and about 40-50 ml water/kg/day. In addition, 13 patients underwent both treatments sequentially. All the Group I patients lost weight (1.3 kg/week); while out of 23 patients in Group 2, 15 gained weight, 2 remained unchanged and 6 continued to lose weight, but to a lesser rate than before hyperalimentation (the average weight gain was 1.1 kg/week). Serum albumin levels decreased in 19 out of 25 patients in Group I and increased in 14 out of 26 patients of Group 2. Initial values of the lymphocyte blast transformation test were very low in both groups of patients, and an increase was observed only in patients treated by hyperalimentation. The increase was more evident in patients who were not under antiblastic treatment. Changes in serum immunoglobulin levels were not significant. The authors conclude that malnutrition plays a very important role in neoplastic cachexia and can be improved by parenteral hyperalimentation. Although it is possible that in the near future hyperalimentation and conventional neoplastic therapies will play complementary roles in treatment of advanced neoplastic disease, malnutrition is still the specific indication for intravenous hyperalimentation.

Federico Bozzetti

Papers

Monitoring Response to Home Parenteral Nutrition in Adult Cancer Patients

Etoposide, doxorubicin and cisplatin (EAP) treatment in advanced gastric carcinoma: a multicentre study of the Italian Trials in Medical Oncology (I.T.M.O.) Group

Catheter sepsis from infusate contamination.

Impact of distal clearance margin on oncologic outcome after restorative resection of the rectum.

[Parenteral hyperalimentation in patients with advanced neoplastic disease (author's transl)].