A Comparative Study of the Efficacy of Platelet-Rich Plasma (PRP) vs. Other Conservative Treatments for Lateral Epicondylitis.

Background Lateral epicondylitis, also known as tennis elbow, is a degenerative condition that affects a significant portion of the adult population, particularly those between the ages of 35 and 55. Conventional treatments, including analgesics, physiotherapy, and bracing, often lead to a high recurrence rate. Platelet-rich plasma (PRP) therapy has emerged as a promising alternative, offering regenerative benefits that may enhance tissue healing.

A Study Examining the Functional Outcomes of Conservative and Surgical Management of Three- and Four-Part Proximal Humerus Fractures in Individuals Aged Over 50 Years.

Background:  Proximal humerus fractures are common in elderly patients and are often associated with osteoporosis. The management of these fractures, particularly three-part and four-part fractures, remains controversial, with conservative and surgical treatments both employed. This study compared conservative and surgical management's functional outcomes in subjects over 50 years.

Adult Laryngotracheobronchitis in the Setting of a COVID-19 Infection.

We describe a case of adult croup in an 18-year-old female caused by the SARS-CoV-2 virus. Her complaints started as lower respiratory tract symptoms that evolved into stridor, barking cough, and dyspnea. The patient was diagnosed with SARS-CoV-2 by reverse transcription-polymerase chain reaction (RT-PCR) testing from a nasopharyngeal swab.

Dual role of microRNA-31 in human cancers; focusing on cancer pathogenesis and signaling pathways.

Widespread changes in the expression of microRNAs in cancer result in abnormal gene expression for the miRNAs that control those genes, which in turn causes changes to entire molecular networks and pathways. The frequently altered miR-31, which is found in a wide range of cancers, is one cancer-related miRNA that is particularly intriguing. MiR-31 has a very complicated set of biological functions, and depending on the type of tumor, it may act both as a tumor suppressor and an oncogene.