What is the most common cardiopulmonary complication in systemic lupus erythematosus (SLE)?
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Cardiopulmonary, renal, hematologic, and neurological involvements in systemic rheumatologic diseases.
Mastering this deck equips clinicians with critical knowledge to recognize, diagnose, and manage systemic complications of rheumatic diseases, improving patient outcomes through early detection and tailored interventions.
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| # | Front | Back | Hint |
|---|---|---|---|
| 1 | What is the most common cardiopulmonary complication in systemic lupus erythematosus (SLE)? | Pericarditis is the most common cardiopulmonary manifestation in SLE, often presenting as chest pain and pericardial effusion. | Think of the heart's protective sac inflamed in lupus. |
| 2 | Which pulmonary complication is frequently observed in rheumatoid arthritis, especially in longstanding cases? | Interstitial lung disease (ILD), characterized by fibrosis and inflammation of the lung interstitium, leading to progressive dyspnea. | Remember RA's potential to affect more than joints—lungs too. |
| 3 | Name a common renal manifestation associated with systemic vasculitis. | Rapidly progressive glomerulonephritis, often presenting with hematuria, proteinuria, and rapid decline in renal function. | Vasculitis can cause small vessel inflammation in kidneys, leading to severe damage. |
| 4 | What hematologic abnormality is frequently seen in systemic lupus erythematosus? | Autoimmune hemolytic anemia, characterized by destruction of red blood cells leading to anemia. | Serologically, the Coombs test may be positive. |
| 5 | Which neurological complication can occur in rheumatoid arthritis involving the cervical spine? | Cervical myelopathy due to atlantoaxial subluxation, which can compress the spinal cord. | Think of joint instability affecting the spinal cord in RA. |
| 6 | What are the primary neurological manifestations in SLE? | Neuropsychiatric SLE (NPSLE), including seizures, psychosis, and cerebrovascular disease. | SLE's impact can extend beyond joints and skin to the brain. |
| 7 | Which hematologic disorder is commonly associated with antiphospholipid syndrome in rheumatic diseases? | Thrombosis, both arterial and venous, due to hypercoagulability associated with antiphospholipid antibodies. | Remember 'clotting' in antiphospholipid syndrome. |
| 8 | Name a major neurological complication of vasculitis affecting the peripheral nervous system. | Mononeuritis multiplex, characterized by asymmetric, asynchronous sensory and motor peripheral nerve damage. | Think of multiple nerves being affected at different times. |
| 9 | How does Sjögren's syndrome primarily affect the respiratory system? | It can cause airway dryness leading to increased susceptibility to respiratory infections and, rarely, interstitial lung disease. | Focus on glandular dryness and potential lung involvement. |
| 10 | What is the relationship between systemic sclerosis (scleroderma) and pulmonary hypertension? | Pulmonary hypertension is a common complication due to fibrosis and vascular obliteration, leading to right heart failure. | Remember 'fibrosis' affecting lungs and vasculature in scleroderma. |
| 11 | Which renal pathology is most characteristic of systemic vasculitis, such as polyarteritis nodosa? | Segmental necrotizing vasculitis affecting small and medium arteries, potentially causing renal infarctions. | Think of vessel inflammation leading to tissue ischemia. |
| 12 | In systemic rheumatic diseases, what is a common cause of anemia apart from autoimmune hemolysis? | Anemia of chronic disease, characterized by decreased erythropoiesis and iron utilization due to systemic inflammation. | Remember anemia that persists in chronic inflammatory states. |
| 13 | Describe a neurological complication of antiphospholipid syndrome. | Ischemic stroke due to arterial thrombosis, often presenting as sudden neurological deficits. | Clot formation in brain vessels causes strokes. |
| 14 | What cardiac complication is associated with secondary amyloidosis in rheumatic diseases? | Restrictive cardiomyopathy due to amyloid deposits in the myocardium, leading to diastolic dysfunction. | Think of amyloid deposits stiffening the heart muscle. |
| 15 | Which extra-articular manifestation can lead to secondary hypertension in systemic vasculitis? | Renal artery stenosis caused by inflammatory vasculitis can impair renal perfusion, leading to hypertension. | Vasculitis affecting renal vessels impacts blood pressure control. |
| 16 | What neurological signs might suggest CNS involvement in SLE? | Seizures, cerebrovascular accidents, psychosis, and cognitive dysfunction. | Be alert for neuropsychiatric symptoms in lupus. |
| 17 | Which hematologic complication is a hallmark of Felty's syndrome, associated with RA? | Splenomegaly with neutropenia, increasing infection risk. | Remember RA's extra manifestations involving spleen and blood counts. |
| 18 | How does systemic sclerosis affect the lungs, and what is a typical complication? | Progressive interstitial fibrosis causes restrictive lung disease; pulmonary hypertension may develop as a complication. | Fibrosis leads to stiff lungs and increased pressure in pulmonary vessels. |
| 19 | Which neurological disease can be a presenting sign of neurosarcoidosis, seen in some rheumatic conditions? | Meningeal involvement causing headaches, cranial nerve palsies, or meningeal enhancement. | Think of granulomatous inflammation affecting meninges. |
| 20 | What is a common cause of secondary hypertension in patients with systemic vasculitis? | Renal ischemia due to vasculitis-induced arterial narrowing or occlusion. | Vascular inflammation impacts kidney blood flow. |
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