Ineffective Treatment of Low-Molecular-Weight Heparin in Obese Subject with Traumatic Fractures of the Leg.

American College of Chest Physicians Evidence-Based Clinical Practice Guidelines, 9th edition, 2012, suggest no prophylaxis rather than pharmacological thromboprophylaxis in management of venous thromboembolism (VTE) risk of isolated lower leg injuries distal to knee requiring leg immobilization. Low-molecular-weight heparin (LMWH) is a class of drugs commonly used as antithrombotics in surgery and in case of prolonged bed rest and hypomobility. A 35-year-old obese man with no history of health disease (height, 170 cm; weight, 95 kg; and body mass index, 32.

Combination therapy with aliskiren versus ramipril or losartan added to conventional therapy in patients with type 2 diabetes mellitus, uncontrolled hypertension and microalbuminuria.

Hypothesis/introduction: The aim of this study was to assess the antihypertensive efficacy and safety of aliskiren versus ramipril or losartan in hypertensive patients with type 2 diabetes mellitus, microalbuminuria and uncontrolled hypertension, despite the use of optimal conventional antihypertensive therapy.

Materials And Methods: In this open-label active comparator study, 126 patients were randomly assigned to receive 24 weeks of additional therapy with aliskiren (Group A) or either losartan or ramipril (Group B), according to whether a patient was already treated with an angiotensin-converting enzyme inhibitor or an angiotensin receptor blocker, respectively.

Results: After 24 weeks, both treatment groups experienced a significant reduction of systolic blood pressure (-11.

[Echo-Doppler evaluation of recent onset chronic venous insufficiency in elderly patients: does the heart have a role?].

The onset in elderly subjects of clinical signs of chronic venous insufficiency (CVI), without a previous history of venous disease of the lower limbs, raises questions about the etiology. In our study we evaluated the possible causes investigating the venous system of the lower limbs and right heart function in elderly subjects with signs of CVI. The alterations found were on the reduction of TAPSE, a significantly higher body mass index and a reduced ability to walk compared to the control group.