Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034065 (pulmonary embolism)
 14,979 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We have to consider the exacerbation of chronic obstructive pulmonary disease(COPD) may be caused not only by infection, but also by acute exacerbation of chronic heart failure, pulmonary embolism, pneumothorax, or other cardiopulmonary complications. Because it is characteristic that the exacerbation of COPD is often recurensive, the most important thing is the administration during stable status. Approximately 40% of pathogens of the acute infectious exacerbation of COPD are Haemophilus influenzae, Streptococcus pneumoniae, Moraxella catarrhalis, Pseudomonas aeruginosa, Staphylococcus aureus, and Echelisia coli. Also, approximately 15% is exacerbated by atypical pathogens such as Chlamydia pneumoniae and approximately 30% is by viral infection. We should contemplate the possibility of pathogens according to the statistics, when we choose antibiotics empirically.
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PMID:[Administration of acute exacerbation of chronic obstructive pulmonary disease]. 1467 28

A 19-year-old woman was admitted to our hospital because of unexplained pain in the right upper abdomen and fever. Her medical history noted a recent uncomplicated pregnancy and birth of a healthy child. Our differential diagnosis included pyelonephritis, pulmonary embolism, pneumonia causing pleural pain, a gastrointestinal cause, or a subphrenic abscess. A vaginal culture was taken as part of a second opinion by a gynaecologist. However, after a few days PCR on the vaginal sample was positive for Chlamydia trachomatis, indicating a case of Fitz-Hugh-Curtis syndrome. This syndrome is a complication of pelvic inflammatory disease caused by a bacterial infection, most frequently Gonococcal or Chlamydia species. The patient was treated with doxycycline and recovered quickly. As a result of ignoring a possible gynaecological cause in this patient, the time to diagnosis and treatment was delayed. Left untreated, this disease might result in infertility and in complications in the newborn. A broad differential diagnosis is therefore important.
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PMID:[A gynaecological cause of upper abdominal pain: Fitz-Hugh-Curtis syndrome]. 2714 99

Venous thromboembolism (VTE), including deep vein thrombosis (DVT) and pulmonary embolism (PE), is the third leading cause of cardiovascular death in the world. Important risk factors of thrombosis include bed restraint, surgery, major trauma, long journeys, inflammation, pregnancy, and oral contraceptives, previous venous thromboembolism, cancer, and bacterial infections. Sepsis increases the risk of blood clot formation 2-20 times. In this review, we discussed various mechanisms related to the role of bacteria in venous thrombosis also taking into consideration the role of the human microbiome. Many known bacteria, such as Helicobacter pylori, Chlamydia pneumoniae, Mycoplasma pneumoniae, Haemophilus influenzae, Streptococcus pneumoniae, Staphylococcus aureus, and Escherichia coli, causing infections may increase the risk of thrombotic complications through platelet activation or may lead to an inflammatory reaction involving the fibrinolytic system. Additionally, the bacteria participate in the production of factors causing or increasing the risk of cardiovascular diseases. An example can be trimethylamine N-oxide (TMAO) but also uremic toxins (indoxyl sulfate), short-chain fatty acids (SCFA) phytoestrogens, and bile acids. Finally, we presented the involvement of many bacteria in the development of venous thromboembolism and other cardiovascular diseases.
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PMID:Microbial Modulation of Coagulation Disorders in Venous Thromboembolism. 3280 32