Enlarged hemorrhagic lingual thyroid managed with transoral robotic surgery.

Purpose: Lingual thyroid glands are rare embryologic variants of undescended tissue centered in the base of the tongue. Despite notable size, many lingual thyroids can be asymptomatic, though intervention is warranted for progressive or emergent symptoms. We report a rare manifestation of a hemorrhagic lingual thyroid addressed with both interventional radiology and robotic techniques.

Endocrine Outcomes After Pituitary Surgery.

Although removal of pituitary tumors yields excellent surgical outcomes, perturbations in the hypothalamic-pituitary axis are not uncommon. Careful assessment of postoperative hormone status with supplementation or further medical therapy is critical to successful outcomes. Although many centers routinely use perioperative steroids, they can be associated with worse outcomes in the absence of intact preoperative adrenal function or damage to the pituitary gland or stalk during surgery.

Clinical utility of natriuretic peptides and troponins in hypertrophic cardiomyopathy.

The diagnosis of hypertrophic cardiomyopathy (HCM) is based on clinical, echocardiographic and in some cases genetic findings. However, prognostication remains limited except in the subset of patients with high-risk indicators for sudden cardiac death. Additional methods are needed for risk stratification and to guide clinical management in HCM.

Evaluation of valvular disease by cardiac computed tomography assessment.

Cardiac multidetector computed tomography (MDCT) angiography is emerging as a technique to evaluate cardiac valve structure and function. MDCT can provide insights into cardiac valve anatomy and pathologic states, including comparable efficacy in valve area and regurgitant orifice area assessment compared with echocardiography and magnetic resonance imaging. MDCT can also be useful when initial evaluation of valvular disease with echocardiography yields suboptimal images.