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Query: UMLS:C0034065 (pulmonary embolism)
 14,979 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Deep venous thrombosis and pulmonary embolism are concerning causes of morbidity and mortality in patients undergoing general surgical procedures. Laparoscopic surgery has gained rapid acceptance in the past several years and is now a commonly performed procedure by most general surgeons. Multiple anecdotal reports of pulmonary embolism following laparoscopic cholecystectomy have been reported, but the true incidence of deep venous thrombosis and pulmonary embolism in patients undergoing laparoscopic surgery is not known. We present a case of pulmonary embolism following laparoscopic repair of paraesophageal hernia. The literature is then reviewed regarding the incidence of pulmonary embolism following laparoscopic surgery, the mechanism of deep venous thrombosis formation, and the recommendations for deep venous thrombosis prophylaxis in patients undergoing laparoscopic procedures.
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PMID:Pulmonary embolism following laparoscopic antireflux surgery: a case report and review of the literature. 1044 17

We describe the diagnosis of a large paraesophageal hernia that showed a risk of torsion in an 84-year-old man who had good health status and no clinical antecedents of interest until the previous night when he woke up and felt dyspnea, some pain located in the epigastrium and a fever spike. After a short interview with ambiguous and inconclusive answers, the main diagnosis was based on the data obtained from the physical examination, the electrocardiogram, the results of the emergency blood tests, and the hydroaerial level that appeared on the standing chest x-ray; acute myocardial infarction and pulmonary embolism were excluded. Once the patient was stabilized, esophagogastroscopy was requested and some hours later the patient underwent the remaining examinations: intestinal transit, opaque enema and computed tomography scan, which are described in the text. The results of these examinations form the basis of a generic discussion about this case and a literature review from point of view of geriatrics. Few cases of large diaphragmatic hernias in octogenarians have been reported in the literature. We discuss the contribution of the techniques used in the diagnosis of this entity.
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PMID:[Large paraesophageal hernia at risk of torsion in an 84-year-old man]. 1868 88

One of the leading reasons for emergency department visits happens to be chest pain and shortness of breath with estimated 6.3 million visits for chest pain and 3 million visits for shortness of breath. Over the years, there has been an upward trend in these demographics. The primary workup is usually toward cardio pulmonary causes. Paraesophageal hernia is a term to describe the herniation of gastroesophageal junction and the gastric fundus through the paraesophageal membrane. Paraesophageal hernias account for 5% of all the hiatal hernias, and patients are usually asymptomatic or have complaints of gastroesophageal reflux. However, on rare occasions, they are notorious to develop complications such as incarceration, gangrene, obstruction of intrathoracic stomach, collapse of the lung, and even death. We take this opportunity to present a 49-year-old man who presented with shortness of breath and chest pain. The initial workup revealed a pulmonary embolism on a computerized tomography scan. However, with better clinical judgment and more imaging, he was diagnosed with a paraesophageal hernia with gastric obstruction and early strangulation causing his symptoms.
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PMID:It Is Not Always the Pulmonary Embolism. 2578 13