Effectiveness and easiness of adherence to behavioural guidelines for diet and lifestyle changes for cholesterol-lowering: the Increasing Adherence of Consumers to Diet & Lifestyle Changes to Lower (LDL) Cholesterol (ACT) randomised controlled trial.

BACKGROUND: The present study aimed to assess perceived effectiveness and easiness of behavioural diet and lifestyle changes related to dyslipidaemia given by physicians or dieticians as a result of diet and lifestyle modifications being difficult to maintain. METHODS: One-hundred hypercholesterolaemic individuals were enrolled in a parallel, randomised 6-week study. Fifty were advised by dietitians (dietitian group: DG) in six weekly face-to-face behavioural therapy sessions and 50 received standard advice from physicians (physician group: PG). All individuals were followed-up for another 6 weeks under real-life conditions. Questionnaires regarding perceived effectiveness, easiness of adhering, forecasted and actual adherence to specific cholesterol-lowering advice were completed. RESULTS: Scores of perceived effectiveness of advice for sufficient exercise, limiting saturated fat (SFA) intake, eating fish twice a week, consuming plenty of fresh fruit and vegetables, and limiting salt intake different scientifically (all P < 0.05) in PG and DG between study phases. Scores of the individuals' perception of effectiveness at all study phases were higher in the DG compared to PG for sufficient exercise, limiting SFA intake, eating fish twice a week, eating plenty of fruits and vegetables, and limiting salt intake, whereas scores of easiness were significant only for fish consumption (P = 0.008) and using foods with added plant sterols (all P < 0.05). DG and PG significantly differed in forecasted (week 6) versus actual adherence (week 12) to various chances, with DG reporting higher adherence. CONCLUSIONS: Lifestyle and dietary changes related to dyslipidaemia can be achieved with continuous education, monitoring and follow-ups by dieticians, as well as potentially other trained healthcare professionals.

Structured advice provided by a dietitian increases adherence of consumers to diet and lifestyle changes and lowers blood low-density lipoprotein (LDL)-cholesterol: the Increasing Adherence of Consumers to Diet & Lifestyle Changes to Lower (LDL) Cholesterol (ACT) randomised controlled trial.

BACKGROUND: Evidence from healthcare professionals suggest that consumer compliance to healthy diet and lifestyle changes is often poor. The present study investigated the effect of advice provided by a physician or dietitian on consumer adherence to these measures combined with consuming foods with added plant sterols (PS) with the aim of lowering low-density lipoprotein cholesterol (LDL-C). METHODS: One hundred mildly-to-moderately hypercholesterolaemic individuals were enrolled into a parallel, randomised, placebo-controlled study. Dietitians (dietitian group; DG) advised 50 individuals in six weekly face-to-face behavioural therapy sessions, whereas the other 50 received standard advice from physicians (physician group, PG). Both groups consumed foods with added PS (three servings a day) for 6 weeks. Subsequently, all individuals were followed-up for another 6 weeks under real-life conditions. Blood lipids were measured at baseline and weeks 6 and 12 and 3-day diet diaries were taken at weeks 1, 6 and 12. RESULTS: Individuals in the DG significantly improved their dietary habits, physical activity and increased PS intake compared to the PG. After 6 weeks, LDL-C decreased in both groups compared to baseline without any significant differences between groups. At week 12, LDL-C was further significantly improved only in the DG (P = 0.006) compared to week 6. Total cholesterol, LDL-C and triglycerides were significantly lower in the DG compared to the PG at week 12 after adjusting for levels at week 6 (P < 0.001, P < 0.001 and P = 0.009, respectively). CONCLUSIONS: Although structured counselling by dietitians and common standard advice by physicians were equally effective with respect to improving blood cholesterol after 6 weeks, dietitians were more effective in the longer-term (i.e. 6 weeks after the end of the intervention period).

[Segmental testicular infarction]. / Segmentaler Hodeninfarkt.

Segmental testicular infarction is a rare cause of acute scrotum and only a few cases have been reported. Torsion of the testis, testicular tumor and infection are important differential diagnoses. The present case report describes a 61-year-old man with left-sided testicular pain increasing over 24 h. The diagnosis of segmental testicular infarction was considered after color Doppler ultrasound of the left scrotum and it was confirmed by surgical exploration and pathological examination. Although it is uncommon, segmental testicular infarction should be taken into consideration when acute scrotal pain is encountered, especially for younger patients, since a testis-sparing treatment strategy can be performed.

Sense of coherence in people with and without type 2 diabetes mellitus: an observational study from Greece.

Background Antonovsky's concept of sense of coherence (SOC) has been suggested to relate to health, especially mental health and preventive health behaviours. Psychological distress has been identified as a risk factor for pre-diabetes and type 2 diabetes mellitus. The study of SOC and diabetes has not received much attention in Greece. This study aims to explore the extent to which type 2 diabetes mellitus can affect the SOC score. Methods An observational design was used to test the study hypothesis that individuals with type 2 diabetes mellitus would have a lower SOC than those without diabetes mellitus. A total of 202 individuals were studied, consisting of 100 people with diabetes mellitus (the study group) and 102 people with non-chronic orthopaedic conditions (the control group). All of the participants were patients of the Diabetic Clinic or the Orthopaedic Clinic of Livadia Hospital in Central Greece. SOC was assessed using a 29-item SOC questionnaire that had been translated into Greek and validated. Results Patients without type 2 diabetes mellitus had 2.4 times higher odds of having a high SOC score than patients with type 2 diabetes mellitus (P = 0.036; odds ratio [OR] = 2.35, 95% confidence interval [CI] = 1.06-5.23). Male patients had 3.9 times higher odds of having a high SOC score (P < 0.001; OR = 3.85, 95% CI = 1.71-8.67) than female patients. With regard to education, patients with a lower level of education had almost three times higher odds of having a high SOC score than patients with a higher level of education (P = 0.024; OR = 2.97, 95% CI = 1.15-7.67). Conclusions This study adds to the existing literature and indicates that SOC is a health asset. A study with an experimental design would clarify the interesting hypothesis of this study.

Liver and brain mucormycosis in a diabetic patient type II successfully treated with liposomial amphotericin B.

A case of liver and brain mucormycosis in a 73-y-old diabetic patient is described. The patient presented with fever and a moderate, tender hepatomegaly and a C/T scan examination of the abdomen and brain showed multiple hepatic and cerebral nodular lesions. The largest of the liver lesions was aspirated and broad hyphae of mucor were demonstrated in the purulent material obtained. The patient was treated successfully (for 40 d) with intravenous liposomal amphotericin B and then with itraconazole for 3 months. To our knowledge, this is the first case of a diabetic patient with both liver and brain mucormycosis who has been treated successfully.