Recurrent atrial flutter is a common and challenging supraventricular arrhythmia characterized by rapid, regular atrial contractions, typically around 240–340 bpm. Often caused by a macro-reentrant…
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia, characterized by rapid, irregular atrial activity. Recurrent atrial fibrillation refers to the return of arrhythmic…
Recurrent aphthous stomatitis (RAS) is one of the most prevalent oral mucosal conditions, marked by the repeated emergence of painful, shallow ulcers—commonly referred to as…
Radiation-induced nausea and vomiting (RINV) is a frequent and distressing side effect experienced by cancer patients receiving radiotherapy, particularly in the abdominal and pelvic regions.…
Radiation therapy-induced mucositis is a common and debilitating complication in patients undergoing radiotherapy for head and neck cancers. Characterized by erythema, ulceration, and pain of…
Posterior synechiae refers to the adhesion of the iris to the anterior lens capsule, often as a sequela of intraocular inflammation such as anterior uveitis…
Post-operative nausea and vomiting (PONV) are among the most common complications following anesthesia and surgery, affecting up to 30% of the general surgical population and…
Post-extubation laryngeal edema (PLE) is a potentially life-threatening complication occurring in a significant subset of patients following endotracheal intubation, particularly in intensive care settings. Manifesting…
Postoperative atrial fibrillation (POAF) is the most frequent arrhythmia following cardio-thoracic surgery, affecting 20–50% of patients undergoing coronary artery bypass grafting (CABG), valve replacements, or…