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  3. Pneumocystosis
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Pneumocystosis


Title




Categories:
Fungal infections

Summary Summary


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The following summary is from Orphanet, a European reference portal for information on rare diseases and orphan drugs.
orphanet

Orpha Number: 723

Definition
Human pneumocystosis is caused by an infectious agent, which (after recent nomenclature and taxonomy revisions) is now classed as the fungus Pneumocystis jiroveci. The prevalence is unknown. Pneumocystis jiroveci is an opportunistic infectious agent, developing in immunosuppressed patients. It is an air-borne infection, localised to the lungs. However, extrapulmonary involvement is seen in AIDS patients. The disease manifests progressively with coughing, respiratory problems (dyspnea) and fever, followed by acute respiratory insufficiency and death within a few weeks in untreated cases. The most reliable diagnostic method is bronchoalveolar lavage. The treatment of choice is cotrimoxazole.

Visit the Orphanet disease page for more resources.
Last updated: 12/1/2006

Symptoms Symptoms


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This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.

Showing of 21 |
Medical Terms Other Names
Learn More:
HPO ID
80%-99% of people have these symptoms
Acute infectious pneumonia 0011949
Fever 0001945
Hypoxemia
Low blood oxygen level
0012418
Pneumocystis jirovecii pneumonia 0020102
30%-79% of people have these symptoms
Abnormal neutrophil count 0011991
Combined cystic and ground-glass pattern on pulmonary HRCT 0025395
Exertional dyspnea 0002875
Immunodeficiency
Decreased immune function
0002721
Increased circulating antibody level 0010702
Interstitial pneumonitis 0006515
Nonproductive cough
Dry cough
0031246
Pleural effusion
Fluid around lungs
0002202
Respiratory failure 0002878
Respiratory failure requiring assisted ventilation 0004887
Weight loss 0001824
5%-29% of people have these symptoms
Bloodstream infectious agent 0031863
Chronic oral candidiasis
Chronic oral thrush
0009098
Increased lactate dehydrogenase level 0025435
Multiple pulmonary cysts 0005948
Neoplasm 0002664
Parenchymal consolidation 0032177
Showing of 21 |
Do you have more information about symptoms of this disease? We want to hear from you.
Last updated: 2/1/2021
Do you have updated information on this disease? We want to hear from you.

Research Research


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Research helps us better understand diseases and can lead to advances in diagnosis and treatment. This section provides resources to help you learn about medical research and ways to get involved.

Clinical Research Resources

  • ClinicalTrials.gov lists trials that are related to Pneumocystosis. Click on the link to go to ClinicalTrials.gov to read descriptions of these studies.

    Please note: Studies listed on the ClinicalTrials.gov website are listed for informational purposes only; being listed does not reflect an endorsement by GARD or the NIH. We strongly recommend that you talk with a trusted healthcare provider before choosing to participate in any clinical study.

Learn More Learn More


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These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.

In-Depth Information

  • The Monarch Initiative brings together data about this condition from humans and other species to help physicians and biomedical researchers. Monarch’s tools are designed to make it easier to compare the signs and symptoms (phenotypes) of different diseases and discover common features. This initiative is a collaboration between several academic institutions across the world and is funded by the National Institutes of Health. Visit the website to explore the biology of this condition.
  • Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.

GARD Answers GARD Answers


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Questions sent to GARD may be posted here if the information could be helpful to others. We remove all identifying information when posting a question to protect your privacy. If you do not want your question posted, please let us know.

Have a question? Contact a GARD Information Specialist.
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You can help advance rare disease research!
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