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Post-Colectomy Abdominal Distension: Could It Be Clostridioides difficile Enteritis?

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  Fulminant Clostridioides difficile Enteritis: A Rare Postoperative Catastrophe Every Radiologist Should Recognize Introduction When clinicians think about Clostridioides difficile infection (CDI), the colon is usually considered the primary target organ. However, an increasingly recognized yet frequently overlooked manifestation is Clostridioides difficile enteritis involving the small bowel. Although rare, this disease carries substantial morbidity and mortality. Published literature suggests mortality rates approaching 30% in reported cases. Patients with previous total colectomy represent a particularly vulnerable population. The case presented in the accompanying article highlights a 74-year-old woman who developed fulminant C. difficile enteritis following ileostomy reversal after previous total colectomy. Her clinical deterioration was dramatic, progressing rapidly to shock physiology and requiring emergency intervention. Fortunately, prompt diagnosis and treatment resulted...

Intercostal Lung Herniation After Chronic Cough: A Comprehensive Imaging Review

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  Lung Herniation After Severe Coughing: CT Findings Every Radiologist Should Know Introduction Most radiologists encounter thousands of chest radiographs and thoracic CT examinations throughout their careers. Yet only a small minority will identify a true lung herniation. Lung herniation is one of the rarest thoracic disorders, characterized by protrusion of pulmonary parenchyma beyond the normal boundaries of the thoracic cavity through a defect in the chest wall, diaphragm, or mediastinum. Although uncommon, failure to recognize this condition can lead to delayed treatment, progressive respiratory compromise, incarceration of lung tissue, and potentially life-threatening complications. With the increasing use of multidetector CT, emergency radiologists are detecting more cases than ever before. At the same time, artificial intelligence is beginning to transform thoracic imaging workflows, offering new opportunities for automated recognition of subtle chest wall abnormalities. Th...