Red blood cell indices, serum iron, and serum ferritin concentration were determined in 45 marathon runners, 56 ultramarathon runners, and 32 healthy sedentary controls. A significant reduction of hemoglobin concentration, hematocrit, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, mean corpuscular volume, serum iron, and serum ferritin were found in marathon runners compared to control subjects. The same variables were also reduced, but to a lesser extent, in the less trained ultramarathon runners. The decreased hemoglobin concentration demonstrated in the runners examined is related to both a reduced mean corpuscular hemoglobin concentration and a reduced hematocrit and may depend on a reduction of the body iron stores.
The topic chosen by the Board of the Italian Society of Surgery for the 2013 annual Consensus Conference was gastric cancer. With this purpose, under the direction of 2 chairmen, 36 experts nominated by the Regional Societies of Surgery and by the Italian Research Group for Gastric Cancer (GIRCG) participated in an experts consensus exercise, preceded by a questionnaire and mainly held by telematic vote, in accordance with the rules of the Delphi method. The results of this Consensus Conference, presented to the 115th National Congress of the Italian Society of Surgery, and approved in plenary session, are reported in the present paper.
A hernia of Morgagni (also called hernia of Morgagni-Larrey) is a congenital herniation of abdominal contents into the thoracic cavity through a retrosternal diaphragmatic defect. The Morgagni hernia can create uncertainty in its diagnosis and difficulty for subsequent treatment. If after clinical examination and x-ray we suspect the hernia, computed tomography imaging should be the desired imaging method to confirm the diagnosis. Surgery is the only definitive treatment. When a patient presents signs and symptoms of incarceration or strangulation, emergency surgery is required. We report the first life-threatening case of an association between a hernia of Morgagni and a mediastinal lipoma. We present an adult patient with mediastinal lipoma and a right incarcerated hernia of Morgagni with engagement of the stomach, the duodenum and the transverse colon, successfully treated without complications. To our knowledge, this is the first report of an association between those two rare entities in an acute setting. We discuss the differential diagnosis and physiopathology of the condition, referring to published reports.
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