Risk factors for severe hypoglycaemia in type 2 diabetic patients admitted to hospital in Piraeus, Greece.

A 3-year study assessed the prevalence and causes of severe treatment-related hypoglycaemia in type 2 diabetes mellitus patients admitted to hospital in Piraeus. Out of the 2858 patients admitted, 207 (7.2%) had severe hypoglycaemia: 72 were being managed with insulin, 132 oral hypoglycaemic drugs and 3 combined insulin/oral drugs. Only 28.5% of patients were attending a diabetes clinic. The cause of the hypoglycaemic attack could be determined for 86.1% of cases; 30.8% were due to a missed meal. Interviews showed that education and level of knowledge about diabetes mellitus, and particularly hypoglycaemia symptoms, was inadequate. Logistic regression analysis showed that knowledge about diabetes mellitus correlated with educational status and with follow-up in a diabetes clinic.

Risk factors for severe hypoglycaemia in type 2 diabetic patients admitted to hospital in Piraeus, Greece

A 3-year study assessed the prevalence and causes of severe treatment-related hypoglycaemia in type 2 diabetes mellitus patients admitted to hospital in Piraeus. Out of the 2858 patients admitted, 207 [7.2%] had severe hypoglycaemia: 72 were being managed with insulin, 132 oral hypoglycaemic drugs and 3 combined insulin/oral drugs. Only 28.5% of patients were attending a diabetes clinic. The cause of the hypoglycaemic attack could be determined for 86.1% of cases; 30.8% were due to a missed meal. Interviews showed that education and level of knowledge about diabetes mellitus, and particularly hypoglycaemia symptoms, was inadequate. Logistic regression analysis showed that knowledge about diabetes mellitus correlated with educational status and with follow-up in a diabetes clinic

Voluntary self-poisoning as a cause of admission to a tertiary hospital internal medicine clinic in Piraeus, Greece within a year.

BACKGROUND: Out of 1705 patients hospitalised for various reasons in the 3rd Internal Medicine Department of the Regional General Hospital of Nikaea, in Piraeus, 146(8,5%) persons were admitted for drug intoxication between November 1999 and November 2000. METHODS: On average, these persons [male 50(34,2%)--female 96(65,8%)] were admitted to the hospital within 3.7 hours after taking the drug. RESULTS: The drugs that were more frequently taken, alone or in combination with other drugs, were sedatives (67.1%), aspirins and analgesics (mainly paracetamol) (43.5%). 38.3% of patients had a mental illness history, 31.5% were in need of psychiatric help and 45.2% had made a previous suicide attempt. No death occurred during the above period and the outcome of the patients' health was normal. After mental state examination, the mental illnesses diagnosed were depression (20.96%), psychosis (15.32%), dysthymic disorder (16,2%), anxiety disorder (22.58%) and personality disorder (8.87%). CONCLUSIONS: Self-poisoning remains a crucial problem. The use of paracetamol and sedatives are particularly important in the population studied. Interpersonal psychiatric therapy may be a valuable treatment after people tried to poison themselves.

Low prevalence of hepatitis C virus infection in Greek diabetic patients.

AIM: To assess the prevalence of hepatitis C virus (HCV) among Greek patients with Type 1 and 2 diabetes mellitus (DM), in view of the previous reports of high prevalence, particularly in patients with elevated aminotransferase. METHODS: We checked 423diabetic patients (183 male, 240 female, mean age: 63 years) attending our unit, recording epidemiology data, diabetes history, treatment and classification. Patients were stratified by aminotransferase values (normal or elevated). HCV screening was performed using standard techniques. Statistical analysis was done by using the Student's t-test for continuous variables and chi-square (chi2) for categorical data. RESULTS: Antibodies against HCV (anti-HCV) were detected in seven out of 423 diabetic patients (prevalence 1.65%). There was no correlation between HCV titre and diabetes type, duration, treatment, obesity (body mass index, BMI) or glycaemic control (HbA1c). The only correlation was elevated aminotransferase values (P<0.01) Among the established risk factors for HCV transmission, only history of previous transfusion was significant (P < 0.001). CONCLUSIONS: It remains a strong hypothesis that diabetic patients are at increased HCV infection risk, yet our findings in Greek diabetic patients were rather low. Further studies, possibly multicentre, are needed to estimate prevalence and address the question of whether a direct effect of HCV in diabetes development does actually exist.