Blood redox status is associated with the likelihood of nonalcoholic fatty liver disease irrespectively of diet's total antioxidant capacity.

It is well established that oxidative stress is implicated in nonalcoholic fatty liver disease pathogenesis, whereas the dietary intake of antioxidants has been reported to be low in patients with the disease. We hypothesized that blood redox status measurements would be associated with nonalcoholic fatty liver disease presence and severity, and that diet's total antioxidant capacity could moderate the aforementioned association. The study sample consisted of 73 patients with nonalcoholic fatty liver disease, of which 58 were matched by age, sex, and body mass index with 58 controls.

The impact of cereal grain consumption on the development and severity of non-alcoholic fatty liver disease.

Purpose: There is evidence that dietary habits contribute to the presence and severity of non-alcoholic fatty liver disease (NAFLD). The aim of the present study was to explore any associations between consumption of grains and the development and severity of NAFLD.

Methods: Seventy-three consecutive NAFLD patients were enrolled.

Adherence to the Mediterranean diet is associated with the severity of non-alcoholic fatty liver disease.

Background & Aims: Nutrition has been proposed as a potential environmental factor affecting the risk of non-alcoholic fatty liver disease (NAFLD). In the present study, the impact of adherence to the Mediterranean diet (MD) on the presence and severity of NAFLD was explored.

Methods: Seventy-three consecutive adult patients with recent NAFLD diagnosis were included.

Sensorineural hearing loss complicating severe rickettsial diseases: report of two cases.

Sub-acute focal neurological manifestations are reported rarely in systemic rickettsial diseases and are considered to be secondary to immune-mediated mechanisms. We present two cases of transient sensorineural hearing loss complicating the course of severe rickettsial diseases caused by Rickettsia typhi and Rickettsia conorii, respectively. The diagnosis was based on the presence of high IgM antibodies and the prompt response to doxycycline treatment.

Hepatic steatosis in genotype 4 chronic hepatitis C is mainly because of metabolic factors.

Background/aim: Hepatic steatosis is considered to be mostly associated with viral factors in genotype 3 and metabolic factors in genotype 1 chronic hepatitis C, while there are rather few data for genotype 4. We determined the parameters associated with steatosis in 350 chronic hepatitis C patients, focusing on genotype 4.

Methods: Histological lesions were evaluated according to Ishak's classification and steatosis was semiquantitatively graded.

Immunoproliferative small intestinal disease in Greece: presentation of 13 cases including two from Albania.

Objectives: Immunoproliferative small intestinal disease (IPSID) represents a spectrum of clinicopathological entities including alpha-chain disease and other types of lymphoplasmacytic proliferations of the lamina propria of the small intestine, presenting with severe malabsorption. IPSID has been described mainly in the Mediterranean, Middle East, and African countries. It occurs rarely in western countries.

Simultaneous diagnosis of ulcerative jejunoileitis and coeliac disease in an elderly man.

Ulcerative jejunoileitis (UJI) is a rare condition which usually develops in patients with established or simultaneously diagnosed coeliac disease (CD) and has been suggested to represent cryptic low-grade enteropathy-associated T-cell lymphoma (EATL). We report a case of a 78-year-old male patient with UJI and CD diagnosed at the same time. He presented with abdominal pain, diarrhoea and weight loss and had serological, endoscopical, radiological and histological findings compatible with the diagnoses of both UJI and CD.