13 extractive question-and-answer pairs built from 1725964689 4 pericardial tb 15032022, published by icmr.gov.in. Every answer is a verbatim span of text the source prints, and each row carries the passage it sits in, its offset in that passage, the source quote, the page and the location in the document, so any row can be checked against the original. 13 of the 13 pairs (100.0%) are explanatory questions and 0 restate a figure. 100.00% of rows pass the corpus quality gate.
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# One-time install: pip install desidata
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import desidata
df = desidata.load("pericardial-tuberculosis-and-related-conditions-question-and-answer-dataset")
df.head()Sign in with Google to download.
Usable for analysis, but expect some cleaning before you rely on it.
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First 10 of 13 rows
| question | answer | context | answer_start | question_type | knowledge_quality_score | source_quote | source_page | source_location | confidence | validation_status |
|---|---|---|---|---|---|---|---|---|---|---|
| What does Kussmaul's sign indicate in constrictive pericarditis? | lack of an inspiratory decline in jugular venous pressure | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 85 | definition | 1.000 | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 1 | page=1,block=3 | 0.700 | valid |
| What is Kussmaul's sign in the context of constrictive pericarditis? | lack of an inspiratory decline in jugular venous pressure | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 85 | definition | 1.000 | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 1 | page=1,block=3 | 0.700 | valid |
| What is pulsus paradoxus in the context of cardiac tamponade? | a decrease in systolic blood pressure by >10 mmHg on inspiration | March/2022 Cardiac tamponade: Clinical signs include • Sinus tachycardia • Hypotension with a narrow pulse pressure • Elevated JVP jugular venous pressure • Muffled heart sounds • Pulsus paradoxus (a decrease in systolic blood pressure by >10 mmHg on inspiration) • Ascites Other complications: • Myopericarditis: Abnormal ejection fraction with evidence of myocarditis and pericarditis (elevated cardiac enzymes & ST elevation on ECG) • Effusive constrictive pericarditis: Mixed clinical picture. Main clue is elevated JVP clinically & right atrial pressure on ECHO in spite of removal of pericardial fluid Essential tests: • Chest X-ray • ECG • Echocardiogram Desirable: • Cardiac enzymes • CT/MRI of Thorax • Pericardiocentesis • Pericardial biopsy | 198 | definition | 1.000 | March/2022 Cardiac tamponade: Clinical signs include • Sinus tachycardia • Hypotension with a narrow pulse pressure • Elevated JVP jugular venous pressure • Muffled heart sounds • Pulsus paradoxus (a decrease in systolic blood pressure by >10 mmHg on inspiration) • Ascites Other complications: • Myopericarditis: Abnormal ejection fraction with evidence of myocarditis and pericarditis (elevated cardiac enzymes & ST elevation on ECG) • Effusive constrictive pericarditis: Mixed clinical picture. | ||||
| What causes the prominent Y descent in elevated and distended jugular veins in constrictive pericarditis? | diastolic inflow of blood into the right ventricle | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 267 | relationship | 0.970 | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 1 | page=1,block=3 | 0.700 | valid |
| What does the prominent Y descent in elevated jugular veins indicate in constrictive pericarditis? | diastolic inflow of blood into the right ventricle | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 267 | relationship | 0.970 | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 1 | page=1,block=3 | 0.700 | valid |
| What causes the prominent Y descent in the internal jugular pulse during constrictive pericarditis? | diastolic inflow of blood into the right ventricle | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 267 | relationship | 0.970 | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 1 | page=1,block=3 | 0.700 | valid |
| What is indicated by elevated and distended jugular veins with a prominent Y descent? | diastolic inflow of blood into the right ventricle | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 267 | relationship | 0.970 | Constrictive pericarditis: Clinical signs for recognition include • Kussmaul's sign (lack of an inspiratory decline in jugular venous pressure) • Elevated & distended jugular veins with a prominent Y descent (second inward deflection of internal jugular pulse due to diastolic inflow of blood into the right ventricle) • Pericardial knock (rare) | 1 | page=1,block=3 | 0.700 | valid |
| What is a key indicator of effusive constrictive pericarditis? | elevated JVP clinically & right atrial pressure on ECHO in spite of removal of pericardial fluid | March/2022 Cardiac tamponade: Clinical signs include • Sinus tachycardia • Hypotension with a narrow pulse pressure • Elevated JVP jugular venous pressure • Muffled heart sounds • Pulsus paradoxus (a decrease in systolic blood pressure by >10 mmHg on inspiration) • Ascites Other complications: • Myopericarditis: Abnormal ejection fraction with evidence of myocarditis and pericarditis (elevated cardiac enzymes & ST elevation on ECG) • Effusive constrictive pericarditis: Mixed clinical picture. Main clue is elevated JVP clinically & right atrial pressure on ECHO in spite of removal of pericardial fluid Essential tests: • Chest X-ray • ECG • Echocardiogram Desirable: • Cardiac enzymes • CT/MRI of Thorax • Pericardiocentesis • Pericardial biopsy | 511 | summary | 0.970 | Main clue is elevated JVP clinically & right atrial pressure on ECHO in spite of removal of pericardial fluid Essential tests: • Chest X-ray • ECG • Echocardiogram Desirable: • Cardiac enzymes • CT/MRI of Thorax • Pericardiocentesis • Pericardial biopsy | 1 | page=1,block=14 | 0.700 | |
| What does myopericarditis involve? | Abnormal ejection fraction with evidence of myocarditis and pericarditis (elevated cardiac enzymes & ST elevation on ECG) | March/2022 Cardiac tamponade: Clinical signs include • Sinus tachycardia • Hypotension with a narrow pulse pressure • Elevated JVP jugular venous pressure • Muffled heart sounds • Pulsus paradoxus (a decrease in systolic blood pressure by >10 mmHg on inspiration) • Ascites Other complications: • Myopericarditis: Abnormal ejection fraction with evidence of myocarditis and pericarditis (elevated cardiac enzymes & ST elevation on ECG) • Effusive constrictive pericarditis: Mixed clinical picture. Main clue is elevated JVP clinically & right atrial pressure on ECHO in spite of removal of pericardial fluid Essential tests: • Chest X-ray • ECG • Echocardiogram Desirable: • Cardiac enzymes • CT/MRI of Thorax • Pericardiocentesis • Pericardial biopsy | 314 | summary | 0.930 | March/2022 Cardiac tamponade: Clinical signs include • Sinus tachycardia • Hypotension with a narrow pulse pressure • Elevated JVP jugular venous pressure • Muffled heart sounds • Pulsus paradoxus (a decrease in systolic blood pressure by >10 mmHg on inspiration) • Ascites Other complications: • Myopericarditis: Abnormal ejection fraction with evidence of myocarditis and pericarditis (elevated cardiac enzymes & ST elevation on ECG) • Effusive constrictive pericarditis: Mixed clinical picture. | ||||
| What additional issues might occur alongside pleuritic chest pain? | weight loss, night sweats or difficulty lying down | • Cough, fever, breathlessness or pleuritic chest pain • May be associated with weight loss, night sweats or difficulty lying down • Past history or a history of contact with a patient with a diagnosis of tuberculosis • Examination reveals tachycardia, increased jugular venous pressure, hepatomegaly, ascites, & peripheral edema • A pericardial friction rub and distant heart sounds present on cardiovascular examination • If clinical picture +/- heart US suggest pericarditis or pericardial effusion refer for echo-cardiogram | 80 | list | 0.820 | • Cough, fever, breathlessness or pleuritic chest pain • May be associated with weight loss, night sweats or difficulty lying down • Past history or a history of contact with a patient with a diagnosis of tuberculosis • Examination reveals tachycardia, increased jugular venous pressure, hepatomegaly, ascites, & peripheral edema • A pericardial friction rub and distant heart sounds present on cardiovascular examination • If clinical picture +/- heart US suggest pericarditis or pericardial effusion refer for echo-cardiogram | 1 | page=1,block=6 | 0.700 |
Read straight from the file — download or use the API URL for the full dataset.
| 1 |
| page=1,block=14 |
| 0.700 |
| valid |
| valid |
| 1 |
| page=1,block=14 |
| 0.700 |
| valid |
| valid |