Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021051 (immunodeficiency)
 71,517 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Primary effusion lymphoma (PEL) is a unique clinicopathological entity usually associated with human herpesvirus-8 (HHV-8) infection. It occurs almost exclusively in human immunodeficiency virus (HIV) -infected individuals. We presented a rare case of HIV-negative PEL in an elderly HHV-8-negative patient who developed cardiac tamponade due to pericardial effusion. The patient was treated with rituximab and cyclophosphamide, doxorubicin, vincristine and prednisolone (CHOP). This disease generally has a poor prognosis; however, this patient achieved complete remission and remains without signs of disease 30 months after the last treatment. Because most HIV-negative and HHV-8- negative PEL cases show pan-B-cell markers, there is considerable usage of rituximab, though its optimal usage for PEL is unclear. To the best of our knowledge, there have been five reported cases where rituximab treatment has been used against HIV-negative and HHV-8-negative PEL. The clinical courses of these cases were relatively good without specific adverse effects. HIV-negative and HHV-8-negative PEL appears to be a reasonably new clinicopathological entity. While further investigation will of course be needed, the use of rituximab is worth considering for treatment of such patients.
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PMID:[Prolonged survival in a patient with human herpesvirus-8-negative primary effusion lymphoma after combination chemotherapy with rituximab]. 1840 47

Human immunodeficiency virus (HIV) has caused resurgence in tuberculosis (TB) worldwide. HIV-TB coinfected individuals are at increased risk for complications of TB and HIV treatment, such as adverse drug reactions and immune reconstitution syndrome. A 17-year-old male with HIV-TB coinfection, who developed cardiac tamponade from immune reconstitution during treatment for TB and HIV, is reported in this document.
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PMID:Cardiac tamponade: an unusual complication of simultaneous treatment of tuberculosis and HIV. 1841 50

Infection with Mycobacterium tuberculosis and the human immunodeficiency virus has reached epidemic proportions in South Africa. Cardiac involvement occurs in approximately one per cent of patients suffering from active tuberculosis. This concerns predominantly pericardial involvement, resulting in chronic pericardial effusions, cardiac tamponade and constrictive pericarditis. Effusive-constrictive pericarditis is a clinical haemodynamic syndrome in which constriction by the visceral pericardium occurs in the presence of a tense effusion in a free pericardial space. We present a patient who was diagnosed with this condition, and highlight the value of contrast-enhanced magnetic resonance imaging in demonstrating the underlying structural and functional abnormalities.
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PMID:Tuberculous effusive-constrictive pericarditis. 1877 64

We report a rare case of human immunodeficiency virus (HIV)- and human herpes virus-8 (HHV-8)-negative primary effusion lymphoma (PEL)-like lymphoma presenting with lymphomatous effusions complicated by cardiac tamponade. A 68-year-old woman was hospitalized with generalized weakness in June 2006. Echocardiogram revealed the presence of pericardial effusion and she had the signs of cardiac tamponade. Urgent pericardial drainage relieved her symptoms. Chest computed tomography showed bilateral pleural effusions along with pericardial effusion. Cytologic findings of both effusions were suggestive of malignancies, including malignant lymphoma. Immunocytochemical studies with a panel of antibodies, including CD20 and CD79a, could not provide a definite diagnosis. Flow cytometric analysis of pleural effusion revealed that tumor cells were positive for CD10 and CD19, but negative for CD20, CD23, surface immunoglobulin, and T-cell associated antigens. Clonal rearrangement of the immunoglobulin heavy chain gene was detected by Southern blot analysis. Polymerase chain reaction proved to be negative for HHV-8. The serology test for HIV was negative. After a diagnosis of HHV-8-negative PEL-like lymphoma, she was treated with CHOP chemotherapy (cyclophosphamide, doxorubicin, vincristine and prednisolone). However, she died of progressive lymphoma 7 months after the diagnosis. PEL-like lymphomas are of B-cell origin. In some cases of PEL-like lymphoma, tumor cells may be negative for representative markers of B-cell phenotype such as CD20 and CD79a.
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PMID:[HIV- and HHV-8-negative primary effusion lymphoma-like lymphoma presenting with lymphomatous effusions complicated by cardiac tamponade-a case report]. 1962 Aug 17

This paper presents a case of cardiac tamponade with idiopathic hemorrhagic pericarditis as the initial symptom of human immunodeficiency virus (HIV) infection. A 29-year-old male came to the emergency room with a sudden onset of dizziness. Upon arrival, he was hypotensive although not tachycardic, and his jugular venous pressure was not elevated. His chest X-rays revealed a mild cardiomegaly. Transthoracic echocardiography revealed a large amount of pericardial effusion with a diastolic collapse of the right ventricle, a dilated inferior vena cava with little change in respiration, and exaggerated respiratory variation of mitral inflow velocities, representing echocardiographic evidence of cardiac tamponade. After pericardiocentesis, his blood pressure improved to 110/70 mmHg without inotropics support. Serial 12-lead electrocardiograms during hospitalization revealed upwardly concave diffuse ST-segment elevation followed by a T-wave inversion suggestive of acute pericarditis. Pericardial fluid cytology and cultures for bacteria, mycobacteria, adenovirus, and fungus were all negative. HIV enzyme-linked immunosorbent assay (ELISA) was positive and confirmed by Western blot. The CD4 cell count was 168/mm(3). Finally, the diagnosis of cardiac tamponade due to HIV-associated hemorrhagic pericarditis was made. It was concluded that HIV infection should be considered in the diagnosis of unexplained pericardial effusion or cardiac tamponade in Korea.
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PMID:Acute idiopathic hemorrhagic pericarditis with cardiac tamponade as the initial presentation of acquired immune deficiency syndrome. 2019 Oct 22

We report a case of human immunodeficiency virus-associated pericardial tuberculosis complicated by cardiac tamponade. Emergency management and subsequent therapeutic interventions are described and then discussed with particular focus on resource-limited settings. The paucity of evidence to support clinical decisions is emphasized and the need for well designed diagnostic and therapeutic studies is highlighted.
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PMID:Tuberculosis pericarditis with cardiac tamponade: management in the resource-limited setting. 2111 41

Primary effusion lymphoma is a type of B-cell lymphoma that is primarily related to human immunodeficiency virus. Thoracic surgeons rarely encounter this disease because of its rarity. We herein report a case of primary effusion lymphoma which required surgery for successful treatment. An 83-year-old man was admitted to our hospital with signs of cardiac tamponade. A radiological examination revealed a pericardial effusion. Performing percutaneous pericardiocentesis was difficult due to the patient's anatomical features. We performed open cardiocentesis under general anesthesia. A cytologic examination revealed primary effusion lymphoma. The patient underwent chemotherapy, resulting in complete remission.
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PMID:A case of primary effusion lymphoma diagnosed by open cardiocentesis. 2458 14

Massive purulent andacute pericarditis in children is a life-threatening disease associated with high mortality. It has been described tocomplicate usuallya bronchopulmonary infectionbut is currently uncommon in the era of antibiotics. Acute and massive purulent pericarditis has been rarely reported in children in association with human immunodeficiency virus (HIV) infection. This is a case of a10-year-old boy who presented with signs of sepsis and cardiac tamponade due to a massive staphylococcal purulent pericarditis complicating an unknown HIV infection.The child underwent pericardiectomy, intensive treatment, and survived this life-threatening disease.
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PMID:Human immunodeficiency virus infection in a child revealed by a massive purulent pericarditis mistaken for a liver abscess due to Staphylococcus aureus. 2565 55


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