"Clinician Update"

Nearly 50 million women each year are projected to reach menopause by 2030. Many of these women will experience vasomotor symptoms such as night sweats and hot flashes as they enter the menopausal transition. Up until the release of the findings of the Women's Health Initiative (WHI) studies, women were frequently prescribed hormone therapy (HT) to alleviate bothersome and sometimes debilitating menopausal symptoms as well as to prevent osteoporosis and coronary heart disease (CHD). Although the WHI studies were the first large, randomized, controlled trials that contradicted what was historically believed about the benefits of HT in postmenopausal women, important limitations including baseline demographics of WHI participants and investigation of only one HT strength/dosage form exist...

Adrenocortical carcinoma is a rare heterogeneous neoplasm with an incompletely understood pathogenesis and a poor prognosis. Previous studies have identified overexpression of insulin-like growth factor 2 (IGF-2) and constitutive activation of β-catenin as key factors involved in the development of adrenocortical carcinoma. Most patients present with steroid hormone excess, for example Cushing syndrome or virilization, or abdominal mass effects, but a growing proportion of patients with adrenocortical carcinoma (currently >15%) is initially diagnosed incidentally...

No abstract text is available yet for this article.

Giant cell tumors are commonly found over the flexor tendon sheath of the hand and wrist. However, giant cell tumors in the knee joint are rare, especially in children. We report an interesting case of an 11-year-old girl who presented with a painful lump on her right knee that enlarged over time. Clinically, she had fullness over the anterolateral part of her knee. Magnetic resonance imaging revealed an encapsulated mass inferior to the patella. The tumor measured 3 x 3.5 x 1.5 cm. Histopathological findings confirmed that it was a tenosynovial giant cell tumor...

Cardiomyopathy is a generic term for any heart disease in which the heart muscle is involved and functions abnormally. Recent developments and ongoing research in cardiology have led to descriptions of 3 previously less recognized or incompletely characterized cardiomyopathies. These entities are being increasingly noticed in adult patient populations. Primary care providers and cardiovascular specialists need to be aware of the clinical features of these illnesses and the best strategies for diagnosis and management...

Complications of atherosclerosis remain the leading cause of morbidity and mortality in industrialized countries. Epidemiological studies have repeatedly demonstrated that moderate alcohol intake has a beneficial effect on cardiovascular disease. The purpose of this review is to examine the epidemiological and biological evidence supporting the intake of red wine as a means of reducing atherosclerosis. On the basis of epidemiological studies, moderate intake of alcoholic beverages, including red wine, reduces the risk of cardiovascular, cerebrovascular, and peripheral vascular disease in populations...

Antithrombotic therapy has become the cornerstone of the treatment for atherosclerotic cardiovascular disease. Unfractionated heparin (UFH) has been the thrombin inhibitor of choice for decades. UFH, however, has its deficiencies. To overcome these problems several direct thrombin inhibitors (DTIs) have been developed. These agents are capable of inactivating clot-bound thrombin more efficiently, and provide more predictable and safer anticoagulation in patients with of acute coronary syndromes (ACS). The initial studies of hirudin and bivalirudin in the clinical settings of acute myocardial infarction (AMI), unstable angina (UA) and percutaneous coronary interventions (PCI) conducted in the early 1990s proved to be disappointing...