Endocrinology

Small case study shows limited positive benefits in 2 children with Wolf-Hirschhorn syndrome who were treated with growth hormone.

With certain strains already proving to be resistant to treatment with antibiotics, Staphylococcus aureus is posing another major health threat.

With the global boom in type 2 diabetes mellitus, many patients have greatest access to and are well-cared for by their primary care practitioners (PCPs). For those with basic, predictable, garden-variety diabetes, PCPs are perfectly capable of helping them. It's unclear when referral to a specialist for consultation or chronic management is most sensible.

A recent review article summarized the socioeconomic consequences of Klinefelter syndrome, which is the most frequent chromosomal aberration in humans and is associated with hypogonadism and neurocognitive deficits.

Obesity rates have climbed nearly 50 percent since 1997, with as much as 30 percent of the population classified as obese. There is strong belief within the health care industry that obesity should be treated as a primary medical condition, with physicians playing a major role. Evidence suggests that patients are more likely to lose weight when they are advised by their primary care physicians to do so.

GLP-1 receptor antagonists have been associated with thyroid cancer in rodents, and in fact carry a boxed warning about the potential for cancer in humans. This leads many clinicians to ask if they should be concerned about using these drugs in patients who have or develop specific types of thyroid cancer

Sitagliptin appears to have beneficial systemic and adipose anti-inflammatory effects in combination antiretroviral therapy-treated HIV-positive adults with impaired glucose tolerance. The drug may prevent cardiovascular problems by reducing inflammation linked to heart disease and stroke in this patient population.

The results of the largest study of its kind to date indicate that new antipsychotic medications-including quetiapine, olanzapine, and risperidone-do not appear to put women at additional risk of developing gestational diabetes, hypertensive disorders, or major blood clots that obstruct circulation, all conditions that often develop during pregnancy or with the use of older antipsychotic medications.

More than 13,000 physicians and cardiovascular team members attended the ACC 2015 meeting in San Diego on March 14-16, 2015. In this issue of Cardiology Review, we focus on 6 important studies presented at ACC 2015: LEGACY, OSLER, PEGASUS, EMBRACE-STEMI, MATRIX, and CoreValve.

Mortality in patients with type 1 diabetes mellitus (T1DM) is higher than in the general population, and whether mortality improves or alters with glycemic control is unknown.

Sometimes even the most seasoned endocrinologists will encounter a patient who they have trouble finding a diagnosis. There is now an effort to use advances in science to help find answers for some of the field's most troubling questions

For younger male patients with low testosterone traditional treatments may not be the best method for what could be a temporary condition.

In the era of progressive technology, the diagnostic modalities for stable coronary artery disease are various. The original cardiac stress test has been used in the past for many purposes, including diagnosis of obstructive coronary artery disease in a patient with chest pain as well as risk stratification for ischemia. More recently, coronary computed tomographic angiography (CCTA) has emerged as a great tool to diagnose anatomically obstructive coronary lesions. However, for the past few years, obtaining functional and physiologic data such as comparative fractional flow reserve (FFR) has become the gold standard for evidence of ischemia on CCTA similar to invasive angiography.

China's type 2 diabetes mellitus (T2DM) epidemic continues to be a pervasive, costly health care issue, with proportions surpassed only by epidemic here in the US. The majority of T2DM treatment guidelines recommend metformin as the first-line anti-hyperglycemic agent for diabetes management due to its relative safety, tolerability, and cost-effectiveness.

As P4P strategies gain popularity, the need for accurate assessment tools becomes more and more apparent-many physicians support PCP but believe that current measures are inaccurate. A common problem is that physicians appear to be penalized if they treat the elderly or patients who have reduced access to care or drug treatment.

A study of men with borderline testosterone levels found that half of them suffered either depressive symptoms or overt depression.

Many studies have looked at the link between vitamin D deficiency and liver disease. A Korean team recently examined whether vitamin D deficiency played a pivotal role in abnormal liver enzymes.

Albumin -- the most abundant protein in the human body -- has many roles. It transports hormones, fatty acids, and other compounds. It buffers serum pH, and maintains osmotic pressure. Now, it appears that albumin may be a tool that could be used in diabetes management.

Lack of sleep and chronic kidney disease (CKD) independently lead to hypertension, diabetes mellitus, lower quality of life, and shorter life expectancy. Severity of CKD and sleep disturbances may also worsen diabetes and hypertension synergistically.

Levothyroxine is typically given before breakfast but interest is growing in recommending bedtime administration. Bedtime administration may reduce the likelihood of high gastric pH, food interference, or drug interactions.

The American Heart Association was one of the first organizations to advocate dietary changes to decrease the risk of coronary heart disease (CHD). The organization's first recommendation appeared in 1957 advising a decrease in the amount of fat intake to decrease atherosclerosis risk. Today, a different approach is recommended, which considers the diet as a whole, with recommendations of what to both include and avoid. Among other nutritional and lifestyle recommendations, the AHA advises the consumption of 2 servings of fish weekly for both men and women.

Working in an emergency room setting in the United States, in almost all circumstances provides doctors with at least most of the major needs they require to do their jobs on a daily basis. One organization is working to bring those basic needs to hospitals throughout Latin America.

Mental disorders predispose patients to weight gain, regardless of age. Psychiatric patients are more likely to develop metabolic syndrome and the poor health consequences that follow. For the most part, older patients develop metabolic syndrome, but adolescents with mental illness do, too.

Superficial fat necrosis is a rare complication of insulin injections that can manifest with severe, persistent, and well-localized pain.

Up to 65% of all thyroidectomies are now done as outpatient procedures, and high-volume surgeons have very low complication rate with these surgeries.