Comparing Efficacy of Steroid Irrigation + Steroid-eluting Sinus Stent Versus Steroid Irrigation Alone for Maintaining Frontal Sinus Patency After Sinus Surgery: A Randomized Controlled Trial.

Background: Steroid rinses and steroid-eluting stents are both options for preventing postoperative stenosis after frontal sinus surgery. This study aimed to assess whether steroid-eluting stents offer added benefit over steroid rinses alone in postoperative healing and long-term frontal sinus patency.

Methods: A randomized controlled trial enrolled patients with CRS with nasal polyps (CRSwNP) who underwent surgery for bilateral and equal frontal sinusitis after failing prior medical therapy.

Severe Reversible Heart Failure Enhanced by Sorafenib Treatment for Hepatocellular Carcinoma.

The multitarget oral tyrosine kinase inhibitor sorafenib is an effective first-line treatment option in unresectable hepatocellular carcinoma. Through its mechanism of action, it has been associated with cardiotoxicity, mainly hypertension, which is usually low-grade and well-managed with behavioral changes and antihypertensor treatment adjustment, if needed. Acute, symptomatic heart failure is rarely described.

Thyroid function, autoimmunity, thyroid volume, and metabolic profile in people with Hashimoto thyroiditis.

Background: Hashimoto's thyroiditis (HT) is associated with high cardiovascular risk. Thyroid volume has a notable dispersion of values in these patients. This study aims to clarify the association between thyroid antibodies, thyroid morphology, insulin resistance, and lipid profile in patients with HT.

A systematic review of developments in gripper technologies for rigid fabric parts.

This paper presents an inquiry of scholarly literature published in the last decade pertaining to the development of robot grippers for compressed fabric parts, which are both rigid and porous. The study is narrow and targeted. Previous literature reviews investigating technologies suitable for materials with similar properties were analysed, and the need for recent works addressing stiff and simultaneously permeable materials was identified.

Overprescription of antibiotics in Brazilian dental clinics: an evaluation of current practices.

The use of antibiotics by dentist surgeons faces a lack of consensus among professionals and researchers, whether in relation to prophylaxis, or at least regarding the real need for their use. Recent studies increasingly question the use of prophylactic antibiotic therapy in healthy patients. This study aimed to evaluate the knowledge of dentist surgeons working in offices across Brazil regarding antibiotic use protocols and antibiotic resistance.