Comparison of Piperacillin-tazobactam and Vancomycin (TZP-VAN) with Piperacillin-tazobactam and Teicoplanin (TZP-TEI) for the risk of Acute Kidney Injury (CONCOMITANT): A prospective observational, multinational, multi-centre cohort study.

Objectives: Both vancomycin (VAN) and teicoplanin (TEI) augment the risk of acute kidney injury (AKI) when combined with piperacillin-tazobactam (TZP). We aimed to compare the risk of AKI among patients receiving TZP-VAN versus TZP-TEI.

Methods: This was a prospective, multinational, multicentre cohort study conducted in 12 centres from Turkiye, Italy and Spain between June 1, 2022, and December 31, 2023.

An Unusual Case of Giant Polymicrobial Shoulder Abscess Developing Two Decades After an Insect Bite: The Role of Chronic Intermittent Swelling as a Predisposing Factor.

Shoulder abscesses, commonly resulting from bacterial infections, can occasionally present with atypical etiologies and delayed onset. We report a rare case of a massive polymicrobial shoulder abscess developing two decades after an insect bite, emphasizing its clinical presentation, diagnostic approach, and surgical management. A 65-year-old female presented with severe, progressively worsening right shoulder pain, a 20 cm swelling, and purulent discharge persisting for 15 days.

Correction: Functional capacity testing in patients with pulmonary hypertension (PH) using the one-minute sit-to-stand test (1-min STST).

[This corrects the article DOI: 10.1371/journal.pone.

Ulcerative and Cytomegalovirus Colitis Associated with Fournier's Gangrene: A Case Report.

Fournier gangrene is a rare but severe complication of ulcerative colitis, characterized by necrotizing fasciitis affecting the genital and perineal regions. We present a case of a 53-year-old man with a history of ulcerative colitis and cytomegalovirus (CMV) colitis who developed Fournier gangrene, an exceptionally uncommon occurrence in this patient population. The patient initially presented with intense pain, swelling, and skin discoloration in the genital area, accompanied by systemic symptoms, including fever.