Acute mediastinitis is an uncommon and potentially devastating infection. Generally, mediastinitis occurs as a postoperative infection following median sternotomy. We describe a case of acute mediastinitis in a patient with ischaemic heart disease, secondary to the spread of cutaneous infection of the chest wall in the application site of transdermal nitroglycerine patches.
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World J Clin Cases
January 2025
Department of Diagnostic Radiology, University of Florida College of Medicine, Jacksonville, FL 32209, United States.
A recent case report provided a patient scenario, wherein, a 39-year-old male patient presented with occasional palpitations, headache, and fever. Evaluation of tumor markers did not show any abnormal results. Subsequently, a computed tomography (CT) scan was undertaken, and its findings were affirmative of thymic cancer.
View Article and Find Full Text PDFRadiol Clin North Am
March 2025
Department of Radiology, University of California San Diego, La Jolla, CA, USA. Electronic address:
Chronic thromboembolic pulmonary hypertension (CTEPH) is pulmonary hypertension secondary to chronic obstruction of pulmonary arteries by organized thromboemboli. Echocardiography and Echocardiography and ventilation/perfusion (V/Q) scan are the initial screening examinations for CTEPH; the diagnosis is often missed on computed tomography (CT). Imaging findings of chronic thromboembolic pulmonary disease overlap with those of acute pulmonary embolism, and radiologists should evaluate for the presence of concurrent chronic disease in all cases of acute pulmonary embolism detected on CT pulmonary angiography.
View Article and Find Full Text PDFRecenti Prog Med
January 2025
Fondazione Policlinico Universitario A. Gemelli Irccs, Dipartimento di Scienze di Laboratorio ed Ematologiche, Roma.
A 28-year-old woman was diagnosed with high-risk triple-expressor diffuse large B-cell lymphoma (DLBCL) (stage IV, IPI 4, CNS-IPI 5), with lymph node and extranodal involvement. The patient underwent first-line R-CHOP treatment, achieving a partial response with residual mediastinal uptake. A second-line platinum-based therapy with a transplant plan followed, resulting in stable disease; thus, she was considered refractory and started third-line therapy with CAR-T cells, receiving additional chemotherapy as bridging therapy.
View Article and Find Full Text PDFEur Heart J Case Rep
January 2025
Department of Interventional Cardiology, Hospital Nacional Edgardo Rebagliati Martins, EsSalud, 490, Jesús María, 15072 Lima, Perú.
Background: Pulmonary hypertension caused by extrinsic pulmonary vascular compression secondary to mediastinal neuroendocrine tumours is a very rare condition, posing a diagnostic challenge. There is no clear consensus regarding the best treatment strategy due to the lack of clinical data, leading to poor prognoses for these patients.
Case Summary: We present the case of a 38-year-old man hospitalized with signs of pulmonary hypertension and acute heart failure.
Cureus
December 2024
Gastroenterology II, Mohammed V Military Teaching Hospital, Rabat, MAR.
Acute esophageal necrosis (AEN) is an uncommon endoscopic finding characterized by a patchy or diffuse circumferential black pigmentation of the esophageal mucosa, corresponding to ischemic necrosis. It usually presents with upper gastrointestinal bleeding and is thought to be caused by a systemic low blood flow in patients with predisposing risk factors, like advanced age and cardiovascular comorbidities. After initial hemodynamic stabilization, diagnosis is established by esophagogastroduodenoscopy (EGD) with careful biopsies and histological evaluation.
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