Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of a 16 year old male who injected intravenously metallic mercury is presented. The patient was admitted to the hospital due to slightly elevated fever and hemoptysis. Both symptoms presented themselves 18 months following intravenous injection of metallic mercury. Radiological examination disclosed fine metallic interstitial shadowing in the lung parenchyma. Metallic shadows were also present in the subcutaneous region of the cubital fossa. CT scans and USG examination disclosed similar deposition of metal in the liver, kidneys, lymph nodes and heart. The mercury serum and urine levels exceeded the normal values by hundreds. Encountered diagnostic problems are presented, also prognosis basing on data from literature is discussed.
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PMID:[Intravenous injection of metallic mercury--case report]. 863 Apr 74

Medical records of 150 patients with high-altitude pulmonary edema seen over a 39-month period in a Colorado Rocky Mountain ski area at 2,928 m (9,600 ft) (mean age 34.4 years; 84% male) were reviewed. The mean time to the onset of symptoms was 3 +/- 1.3 days after arrival. Common symptoms were dyspnea, cough, headache, chest congestion, nausea, fever, and weakness. Orthopnea, hemoptysis, and vomiting were rare, occurring in 7%, 6%, and 16%, respectively. Symptoms of cerebral edema occurred in 14%. A temperature exceeding 100 degrees F occurred in 20%, and 17% had a systolic blood pressure of 150 mm of mercury or higher. Blood pressures were higher in patients older than 50 years (142 mm of mercury). Rales were present in 85%, and a pulmonary infiltrate was present in 88%; both were most commonly bilateral or on the right side. The amount of infiltrate was mild. Men appeared to be more susceptible than women to high-altitude pulmonary edema. Pulse oximetry in 45 patients showed a mean oxygen saturation of 74% (38% to 93%). Treatment methods depended on severity and included a return to quarters for portable nasal oxygen, an overnight stay in the clinic for continuing oxygen, or a descent to Denver for recovery or admission to a hospital. All patients received oxygen for 2 to 4 hours in the clinic. There were no deaths or complications.
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PMID:High-altitude pulmonary edema at a ski resort. 877 33

Elemental mercury poisoning most commonly occurs through vapor inhalation as mercury is well absorbed through the lungs. Administering subcutaneous and intravenous elemental mercury is very uncommon but with only a few isolated case reports in the literature. We present an unusual case of elemental mercury poisoning in a 20-year-old young male who presented with chest pain, fever, and hemoptysis. He had injected himself subcutaneously with elemental mercury obtained from a sphygmomanometer. The typical radiographic findings in the chest, forearm, and abdomen are discussed, with a review of the literature.
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PMID:Elemental mercury poisoning caused by subcutaneous and intravenous injection: An unusual self-injury. 2060 31