ABSTRACT
PURPOSE: To describe the characteristics at presentation and the outcome of elderly patients (> or =70 years old) with HCC, a retrospective analysis using a CLIP database was performed. PATIENTS AND METHODS: The database included 650 patients. Chi2-test, logistic and Cox model were applied. RESULTS: Baseline characteristics and stage were similarly among elderly (n=158) and non-elderly (n=492) patients. More elderly patients did not receive any local treatment (56% versus 38%, p<0.0001). Age and CLIP score were independently predictive of the odds of locoregional treatment. Prognosis was worse for elderly patients with a hazard ratio of death of 1.49 (95% CI 1.20-1.86) at multivariable analysis. The survival difference disappeared when patients were compared within each treatment group, suggesting a close link between undertreatment and shorter survival. CONCLUSION: Elderly patients with HCC have a worse prognosis compared to non-elderly ones. Such difference seems the consequence of undertreatment.
Subject(s)
Carcinoma, Hepatocellular/diagnosis , Carcinoma, Hepatocellular/therapy , Patient Care Planning/statistics & numerical data , Practice Patterns, Physicians'/statistics & numerical data , Age Factors , Aged , Aged, 80 and over , Carcinoma, Hepatocellular/mortality , Databases, Factual , Humans , Prognosis , Retrospective Studies , Survival Rate , Treatment OutcomeABSTRACT
PURPOSE: To evaluate the effectiveness of partial splenic embolization (PSE) in patients with idiopathic portal hypertension (IPH) in reducing variceal bleeding episodes, splenomegaly and thrombocytopenia. MATERIALS AND METHODS: Six patients (2M, 4F, mean age 30.3 years) with IPH presenting with splenomegaly, thrombocytopenia and recurrent variceal bleeding were treated with PSE using gelatin sponge (four patients) or Contour particles (two patients) as embolization material. RESULTS: PSE was performed successfully in all cases; 3F coaxial microcatheters were necessary in two patients due to extreme splenic artery tortuosity. The average amount of devascularized parenchyma at CT 1 week after PSE was 71%. Splenomegaly and thrombocytopenia improved in all cases, with a mean platelet count increase of 120,000/mm(3) and an average 68% reduction of spleen volume at follow up. Variceal bleeding did not recur after PSE. Esophageal or gastroesophageal varices disappeared (one patient) or significantly reduced (five patients) at endoscopic controls. No significant complications were noted. The follow up was of at least 18 months in all patients; mean follow up was 28.2 months. CONCLUSION: In patients with IPH PSE can be effective in preventing variceal bleedings, in reducing spleen volume and in significantly increasing platelet count; therapeutic results were durable in our population.
Subject(s)
Embolization, Therapeutic/methods , Esophageal and Gastric Varices/therapy , Gastrointestinal Hemorrhage/prevention & control , Hypertension, Portal/complications , Hypertension, Portal/therapy , Adult , Esophageal and Gastric Varices/etiology , Female , Follow-Up Studies , Gastrointestinal Hemorrhage/etiology , Humans , Male , Spleen/diagnostic imaging , Splenomegaly/etiology , Splenomegaly/prevention & control , Splenomegaly/therapy , Thrombocytopenia/etiology , Thrombocytopenia/prevention & control , Thrombocytopenia/therapy , Time Factors , Tomography, Spiral Computed/methods , Treatment OutcomeABSTRACT
BACKGROUND: Patients with small hepatocellular carcinoma (HCC) are usually treated with hepatic resection or percutaneous ethanol injection (PEI). GOALS: To compare the effects of hepatic resection versus PEI on survival in a matched case-control study. STUDY Patients with single-nodule HCC (Subject(s)
Carcinoma, Hepatocellular/therapy
, Ethanol/administration & dosage
, Hepatectomy
, Liver Neoplasms/therapy
, Aged
, Carcinoma, Hepatocellular/mortality
, Carcinoma, Hepatocellular/surgery
, Case-Control Studies
, Ethanol/therapeutic use
, Female
, Humans
, Injections, Intralesional
, Liver Neoplasms/mortality
, Liver Neoplasms/surgery
, Male
, Middle Aged
, Proportional Hazards Models
ABSTRACT
BACKGROUND: The development of hepatocellular carcinoma in liver cirrhosis is associated with altered synthesis and secretion of several growth factors. AIM: The aim of this prospective study was to investigate the potential implication of IGF-I and its major binding protein (IGFBP-3) in the development of hepatocellular carcinoma. PATIENTS AND METHODS: IGF-I and IGFBP-3 were measured in 150 healthy subjects, 40 patients with liver cirrhosis and 63 with liver cirrhosis and untreated hepatocellular carcinoma. The ratio between IGF-I and IGFBP-3 was also calculated. RESULTS: Serum IGF-I (70 +/- 10 and 65 +/- 7 vs. 185 +/- 6.4 microg/l, P < 0.001) and IGFBP-3 levels (1225 +/- 113 and 984 +/- 67 vs. 3017 +/ -80 microg/l, P < 0.001) were lower in patients with liver cirrhosis, without or with hepatocellular carcinoma, than in controls. Age was negatively correlated with IGF-I levels in patients with liver cirrhosis (r = -0.6; P = 0.0002) as well as in controls (r = -0.8, P < 0.0001), but not in patients with hepatocellular carcinoma (r = -0.2; P = 0.2). Additionally, in patients with liver cirrhosis (r = -0.54; P = 0.0003) and more weakly in those with hepatocellular carcinoma (r = -0.24; P = 0.04) IGF-I levels were negatively correlated with liver failure measured according with Child class. Despite patients with class C hepatocellular carcinoma being older than those in the same functional class with cirrhosis (64 +/- 2 vs. 57 +/- 12 years, P < 0.01), they had a significantly increased IGF-I : IGFBP-3 ratio (0.18 +/- 0.05 vs. 0.41 +/- 0.09, P = 0.04), due mostly to increased IGF-I levels (27.1 +/- 5.6 vs. 42 +/- 6.2 microg/l) as IGFBP-3 levels were similar to patients with cirrhosis (734 +/- 81 vs. 679 +/- 83 microg/l). CONCLUSIONS: Hepatocellular carcinoma is associated with a higher IGF-I : IGFBP-3 ratio than that found in patients with liver cirrhosis and a similar degree of liver failure.
Subject(s)
Carcinoma, Hepatocellular/blood , Insulin-Like Growth Factor Binding Protein 3/blood , Insulin-Like Growth Factor I/analysis , Liver Cirrhosis/blood , Liver Neoplasms/blood , Adult , Age Factors , Aged , Carcinoma, Hepatocellular/complications , Case-Control Studies , Female , Humans , Liver Cirrhosis/complications , Liver Neoplasms/complications , Male , Middle Aged , Prospective Studies , Statistics, NonparametricABSTRACT
OBJECTIVE: The effects of carbonated beverages on the gastrointestinal tract have been poorly investigated. Therefore, this study aims to assess the effect of carbonated water intake in patients with functional dyspepsia and constipation. METHODS: Twenty-one patients with dyspepsia and secondary constipation were randomized into two groups in a double-blind fashion. One group (10 subjects) drank carbonated water and the other (11 subjects) tap water for almost 15 days. Patients were evaluated for dyspepsia and constipation scores, and underwent a satiety test by a liquid meal, radionuclide gastric emptying, sonographic gallbladder emptying and colonic transit time, using radio-opaque markers. RESULTS: The dyspepsia score was significantly reduced with carbonated water (before = 7.9 +/- 2.8 after = 5.4 +/- 1.7; 0.05) and remained unmodified after tap water (9.7 +/- 5.3 9.9 +/- 4.0). The constipation score also decreased significantly ( 0.05) after carbonated water (16.0 +/- 3.9 12.1 +/- 4.4; 0.05) and was not significantly different with tap water (14.7 +/- 5.1 13.7 +/- 4.7). Satiety was significantly reduced with carbonated water (before = 447 +/- 146 kcal after = 590 +/- 245; 0.01). Gallbladder emptying (delta percent contraction) was significantly improved only with carbonated water (39.9 +/- 16.1% 53.6 +/- 16.7%; 0.01). CONCLUSION: In patients complaining of functional dyspepsia and constipation, carbonated water decreases satiety and improves dyspepsia, constipation and gallbladder emptying.
