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…
Peri-operative hemorrhage remains one of the most challenging and potentially dangerous complications during and after surgery. Excessive bleeding can lead to a variety of adverse…
Paroxysmal supraventricular tachycardia (PSVT) is a condition characterized by sudden, rapid heartbeats originating from the upper chambers of the heart. This arrhythmia can occur without…
Erythropoietic protoporphyria (EPP) is a rare genetic disorder of heme biosynthesis that leads to a buildup of protoporphyrin IX, a compound that can accumulate in…
Miosis during ocular surgery—particularly cataract procedures—poses significant surgical challenges. Intraoperative miosis refers to the constriction of the pupil that can occur during surgery despite initial…
Nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most widely prescribed medications for pain and inflammation. Despite their efficacy, they are a leading cause of gastric…