In this retrospective study of 115 cases of histoplasmids, there were 66 male and 49 female patients ranging in age from 2 months to 79 years. The most common presenting symptoms were cough, chest pain, wheezing, weight loss, hemoptysis, and shortness of breath. Thirty-five patients (30%) were asymptomatic. Two patients had manifestations of obstruction of the superior vena cava. Radiologic findings simulated carcinoma, tuberculosis, pneumonia, and viral infections. Sixty-five patients had various operative proceudres, such as lung biopsy, wedge resection, lobectomy, pneumonectomy, resection of lymph node, and bypass of superior vena cava, for diagnosis and treatment. There were two deaths and two postoperative complications. A total of 15 patients received intravenous amphotericin B. Four patients with pneumonic infiltrates developed disseminated histoplasmosis.
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Am J Case Rep
January 2025
Department of General Medicine, Juntendo University Faculty of Medicine, Bunkyo, Tokyo, Japan.
BACKGROUND Mondor's disease (MD), or sclerosing superficial thrombophlebitis of the veins of the anterior thoracic wall, is a rare condition of unknown cause that usually involves the superior epigastric vein, producing a visible and palpable Mondor cord. This report describes a 27-year-old Japanese woman presenting with left chest wall pain due to palpable and visible sclerosing superficial thrombophlebitis. CASE REPORT We present the case of a 27-year-old Japanese woman who presented with 8 days of left chest wall and upper abdominal pain.
View Article and Find Full Text PDFJ Comput Assist Tomogr
November 2024
From the Department of Diagnostic Imaging and Nuclear Medicine.
Objective: Radiographic findings to identify central venous catheter misplacement in the arteries, which can cause lethal complications, have not been fully evaluated, and its training is difficult because it is rare. The purpose of this study is to clarify radiographic findings for differentiating central venous and misplaced arterial lines using virtual chest radiographs and elucidate their usefulness in training radiologists.
Methods: This retrospective study included 150 patients (mean age, 67 [SD, ±12] years; 97 men) who underwent colon cancer surgery between January 2018 and December 2020.
Ann Gastroenterol Surg
January 2025
Division of Frontier Surgery, The Institute of Medical Science The University of Tokyo Bunkyō Japan.
In right-sided colon cancer surgery, lymph node dissection around the superior mesenteric artery is necessary but technically challenging. Here we introduce the concept of "outermost layer-oriented robotic surgery" to improve the safety, efficacy, and reproducibility of superior mesenteric artery nodal dissection. In this procedure, the thin, loose connective tissue layer between the autonomic nerve sheath of the superior mesenteric artery and adipose tissue bearing lymph nodes, termed "the outermost layer of the autonomic nerve," is dissected.
View Article and Find Full Text PDFCase Rep Hematol
December 2024
Texas College of Osteopathic Medicine, University of North Texas Health Science Center, Fort Worth, Texas, USA.
We present a rare case of pseudohyponatremia in a 20-year-old male patient with adult T-cell acute lymphoblastic leukemia (ATLL). The patient was admitted for a mediastinal mass with superior vena cava syndrome and was receiving pegaspargase therapy. The pseudohyponatremia was found to be secondary to hypertriglyceridemia associated with the pegaspargase treatment.
View Article and Find Full Text PDFCirc Arrhythm Electrophysiol
January 2025
Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN.
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