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These are common presenting symptoms of chronic and cardiogenic pulmonary edema due to left ventricular failure. The development of pulmonary edema may be associated with symptoms and signs of "fluid overload" in the lungs; this is a non-specific term to describe the manifestations of right ventricular
Infiltration is the diffusion or accumulation (in a tissue or cells) of foreign substances in amounts excess of the normal. The material collected in those tissues or cells is called infiltrate . Definitions of infiltration
It is often impossible to distinguish TRALI from acute respiratory distress syndrome (ARDS). The typical presentation of TRALI is the sudden development of shortness of breath, severe hypoxemia (O 2 saturation <90% in room air), low blood pressure, and fever that develop within 6 hours after transfusion and usually resolve with supportive care within 48 to 96 hours.
[1] [2] [3] [5] Although a diagnostic workup has not been finalized, the suggested diagnostic workup includes (1) confirming HIV infection, (2) confirming six or greater months of characteristic signs and symptoms, (3) evidence of organ infiltration by CD8+ T cells, and (4) exclusion of other autoimmune conditions.
Before cardiac symptoms are detected, some 66% of cases have symptoms of a common cold and 33% have symptoms of asthma, rhinitis, urticarial, or other allergic disorder. Cardiac manifestations of eosinophilic myocarditis range from none to life-threatening conditions such as cardiogenic shock or sudden death due to abnormal heart rhythms .
Since laboratory testing, imaging, and bronchoalveolar lavage results are often non-specific, guidelines recommend surgical biopsy to diagnose desquamative interstitial pneumonia if high-resolution computed tomography does not reveal classic signs of interstitial pneumonia. [17] A definitive diagnosis of DIP relies on a lung biopsy. [18]
IgG4-related disease (IgG4-RD), formerly known as IgG4-related systemic disease, is a chronic inflammatory condition characterized by tissue infiltration with lymphocytes and IgG4-secreting plasma cells, various degrees of fibrosis (scarring) and a usually prompt response to oral steroids.
EG typically presents with a combination of chronic nonspecific GI symptoms which include abdominal pain, diarrhea, occasional nausea and vomiting, weight loss and abdominal distension. Approximately 80% have symptoms for several years; [ 7 ] a high degree of clinical suspicion is often required to establish the diagnosis, as the disease is ...