42 extractive question-and-answer pairs built from Acute Limb Ischemia, 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. 29 of the 42 pairs (69.0%) are explanatory questions and 13 restate a figure. 100.00% of rows pass the corpus quality gate.
Use the API URL with your free DD token in notebooks, scripts, and pipelines.
https://www.desidata.in/api/datasets/acute-limb-ischemia-question-and-answer-dataset/downloadDataset downloads are free. For Python or API downloads, sign in once and create a free DD token; set it as DD_TOKEN or save it in your notebook's secrets. Requests are linked to your account so your download history and counts stay accurate.
# One-time install: pip install desidata
# Set DD_TOKEN in your environment first (create a free token in Profile & settings).
import desidata
df = desidata.load("acute-limb-ischemia-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 42 rows
| question | answer | context | answer_start | question_type | knowledge_quality_score | source_quote | source_page | source_location | confidence | validation_status |
|---|---|---|---|---|---|---|---|---|---|---|
| What factors can lead to variations in the management of an individual patient? | his/her specific condition, as decided by the treating physician | This STW has been prepared by national experts of India with feasibility considerations for various levels of healthcare system in the country. These broad guidelines are advisory, and are based on expert opinions and available scientific evidence. There may be variations in the management of an individual patient based on his/her specific condition, as decided by the treating physician. There will be no indemnity for direct or indirect consequences. Kindly visit the website of ICMR for more information: (icmr.gov.in) for more information. ©Indian Council of Medical Research, Ministry of Health & Family Welfare, Government of India. | 325 | relationship | 0.970 | There may be variations in the management of an individual patient based on his/her specific condition, as decided by the treating physician. | 1 | page=1,block=39 | 0.700 | valid |
| What can cause acute thrombosis of a limb artery? | the site of a pre-existing atherosclerotic plaque | SYMPTOMS Pain at rest, paresthesia, muscle weakness/paralysis of the affected limb SIGNS Absence of pulses distal to the occlusion, cool and pale or mottled skin, reduced sensation and decreased strength REMEMBER THE FIVE P’S: Pain, Pallor, Pulselessness, Paresthesia, and Paralysis* *The last two may or may not be present depending upon extent and duration of vascular occlusion. In advanced cases, there may be frank gangrene EMBOLIC: Embolism from the heart or atherosclerotic aorta. Embolus may arise from heart in case of atrial fibrillation, acute myocardial infarction, mitral stenosis, left ventricular dysfunction, left atrial myxoma, prosthetic heart valves or endocarditis THROMBOSIS: Acute thrombosis of a limb artery may occur at the site of a pre-existing atherosclerotic plaque Sharp or penetrating injury BLUNT INJURY: Traction injury or contusion | 744 | relationship | 0.970 | Embolus may arise from heart in case of atrial fibrillation, acute myocardial infarction, mitral stenosis, left ventricular dysfunction, left atrial myxoma, prosthetic heart valves or endocarditis THROMBOSIS: Acute thrombosis of a limb artery may occur at the site of a pre-existing atherosclerotic plaque Sharp or penetrating injury BLUNT INJURY: Traction injury or contusion | ||||
| What is the prognosis for a limb that is irreversibly damaged? | major tissue loss or permanent nerve damage inevitable | DESCRIPTION AND PROGNOSIS SENSORY LOSS MUSCLE WEAKNESS ARTERIAL DOPPLER VENOUS DOPPLER Limb viable, not immediately threatened None None Audible Audible Audible Audible Audible Usually inaudible Inaudible Inaudible None Minimal (toes) or none Mild or moderate Profound, paralysis (rigor) More than toes, associated with rest pain Profound, anaesthetic Limb marginally threatened, salvageable if promptly treated Limb immediately threatened, salvageable with immediate revascularization Limb irreversibly damaged, major tissue loss or permanent nerve damage inevitable | 513 | summary | 0.970 | DESCRIPTION AND PROGNOSIS SENSORY LOSS MUSCLE WEAKNESS ARTERIAL DOPPLER VENOUS DOPPLER Limb viable, not immediately threatened None None Audible Audible Audible Audible Audible Usually inaudible Inaudible Inaudible None Minimal (toes) or none Mild or moderate Profound, paralysis (rigor) More than toes, associated with rest pain Profound, anaesthetic Limb marginally threatened, salvageable if promptly treated Limb immediately threatened, salvageable with immediate revascularization Limb irreversibly damaged, major tissue loss or permanent nerve damage inevitable | 1 | |||
| What is the condition of a limb that is irreversibly damaged? | major tissue loss or permanent nerve damage inevitable | DESCRIPTION AND PROGNOSIS SENSORY LOSS MUSCLE WEAKNESS ARTERIAL DOPPLER VENOUS DOPPLER Limb viable, not immediately threatened None None Audible Audible Audible Audible Audible Usually inaudible Inaudible Inaudible None Minimal (toes) or none Mild or moderate Profound, paralysis (rigor) More than toes, associated with rest pain Profound, anaesthetic Limb marginally threatened, salvageable if promptly treated Limb immediately threatened, salvageable with immediate revascularization Limb irreversibly damaged, major tissue loss or permanent nerve damage inevitable | 513 | summary | 0.970 | DESCRIPTION AND PROGNOSIS SENSORY LOSS MUSCLE WEAKNESS ARTERIAL DOPPLER VENOUS DOPPLER Limb viable, not immediately threatened None None Audible Audible Audible Audible Audible Usually inaudible Inaudible Inaudible None Minimal (toes) or none Mild or moderate Profound, paralysis (rigor) More than toes, associated with rest pain Profound, anaesthetic Limb marginally threatened, salvageable if promptly treated Limb immediately threatened, salvageable with immediate revascularization Limb irreversibly damaged, major tissue loss or permanent nerve damage inevitable | 1 | |||
| What is recommended for investigating the cause of an embolism? | Investigate the cause of embolism (cardiac/aortic) and manage accordingly | i. Vascular repair (Stage I, IIa, IIb ischemia), Amputation (Stage III ischemia) ii. Concomitant bone/nerve injury should be managed simultaneously iii. Supportive treatment, pain relief/antibiotic prophylaxis Stage III Stage I, IIa, IIb Stage III EMBOLISM THROMBOSIS Surgical Embolectomy/Catheter directed Thrombolysis (send retrieved thrombus for microscopic/microbiological /histopathological examination Investigate the cause of embolism (cardiac/aortic) and manage accordingly Amputation Thrombolysis/Heparinization Radiological imaging (CT angiography, MR angiography, catheter angiography) Surgical/Endovascular Revascularization Amputation | 408 | summary | 0.970 | Supportive treatment, pain relief/antibiotic prophylaxis Stage III Stage I, IIa, IIb Stage III EMBOLISM THROMBOSIS Surgical Embolectomy/Catheter directed Thrombolysis (send retrieved thrombus for microscopic/microbiological /histopathological examination Investigate the cause of embolism (cardiac/aortic) and manage accordingly Amputation Thrombolysis/Heparinization Radiological imaging (CT angiography, MR angiography, catheter angiography) Surgical/Endovascular Revascularization Amputation | 1 | |||
| What is the nature of the guidelines mentioned in the STW? | advisory | This STW has been prepared by national experts of India with feasibility considerations for various levels of healthcare system in the country. These broad guidelines are advisory, and are based on expert opinions and available scientific evidence. There may be variations in the management of an individual patient based on his/her specific condition, as decided by the treating physician. There will be no indemnity for direct or indirect consequences. Kindly visit the website of ICMR for more information: (icmr.gov.in) for more information. ©Indian Council of Medical Research, Ministry of Health & Family Welfare, Government of India. | 171 | definition | 0.940 | These broad guidelines are advisory, and are based on expert opinions and available scientific evidence. | 1 | page=1,block=39 | 0.700 | valid |
| What causes acute thrombosis of a limb artery? | a pre-existing atherosclerotic plaque | SYMPTOMS Pain at rest, paresthesia, muscle weakness/paralysis of the affected limb SIGNS Absence of pulses distal to the occlusion, cool and pale or mottled skin, reduced sensation and decreased strength REMEMBER THE FIVE P’S: Pain, Pallor, Pulselessness, Paresthesia, and Paralysis* *The last two may or may not be present depending upon extent and duration of vascular occlusion. In advanced cases, there may be frank gangrene EMBOLIC: Embolism from the heart or atherosclerotic aorta. Embolus may arise from heart in case of atrial fibrillation, acute myocardial infarction, mitral stenosis, left ventricular dysfunction, left atrial myxoma, prosthetic heart valves or endocarditis THROMBOSIS: Acute thrombosis of a limb artery may occur at the site of a pre-existing atherosclerotic plaque Sharp or penetrating injury BLUNT INJURY: Traction injury or contusion | 756 | relationship | 0.890 | Embolus may arise from heart in case of atrial fibrillation, acute myocardial infarction, mitral stenosis, left ventricular dysfunction, left atrial myxoma, prosthetic heart valves or endocarditis THROMBOSIS: Acute thrombosis of a limb artery may occur at the site of a pre-existing atherosclerotic plaque Sharp or penetrating injury BLUNT INJURY: Traction injury or contusion | ||||
| What is the prognosis for a limb that is viable and not immediately threatened? | None | DESCRIPTION AND PROGNOSIS SENSORY LOSS MUSCLE WEAKNESS ARTERIAL DOPPLER VENOUS DOPPLER Limb viable, not immediately threatened None None Audible Audible Audible Audible Audible Usually inaudible Inaudible Inaudible None Minimal (toes) or none Mild or moderate Profound, paralysis (rigor) More than toes, associated with rest pain Profound, anaesthetic Limb marginally threatened, salvageable if promptly treated Limb immediately threatened, salvageable with immediate revascularization Limb irreversibly damaged, major tissue loss or permanent nerve damage inevitable | 127 | summary | 0.890 | DESCRIPTION AND PROGNOSIS SENSORY LOSS MUSCLE WEAKNESS ARTERIAL DOPPLER VENOUS DOPPLER Limb viable, not immediately threatened None None Audible Audible Audible Audible Audible Usually inaudible Inaudible Inaudible None Minimal (toes) or none Mild or moderate Profound, paralysis (rigor) More than toes, associated with rest pain Profound, anaesthetic Limb marginally threatened, salvageable if promptly treated Limb immediately threatened, salvageable with immediate revascularization Limb irreversibly damaged, major tissue loss or permanent nerve damage inevitable | 1 | page=1,block=14 | ||
| What is the prognosis for a limb that is marginally threatened? | salvageable if promptly treated | DESCRIPTION AND PROGNOSIS SENSORY LOSS MUSCLE WEAKNESS ARTERIAL DOPPLER VENOUS DOPPLER Limb viable, not immediately threatened None None Audible Audible Audible Audible Audible Usually inaudible Inaudible Inaudible None Minimal (toes) or none Mild or moderate Profound, paralysis (rigor) More than toes, associated with rest pain Profound, anaesthetic Limb marginally threatened, salvageable if promptly treated Limb immediately threatened, salvageable with immediate revascularization Limb irreversibly damaged, major tissue loss or permanent nerve damage inevitable | 380 | summary | 0.890 | DESCRIPTION AND PROGNOSIS SENSORY LOSS MUSCLE WEAKNESS ARTERIAL DOPPLER VENOUS DOPPLER Limb viable, not immediately threatened None None Audible Audible Audible Audible Audible Usually inaudible Inaudible Inaudible None Minimal (toes) or none Mild or moderate Profound, paralysis (rigor) More than toes, associated with rest pain Profound, anaesthetic Limb marginally threatened, salvageable if promptly treated Limb immediately threatened, salvageable with immediate revascularization Limb irreversibly damaged, major tissue loss or permanent nerve damage inevitable | 1 | page=1,block=14 | ||
| What issues can arise from revascularization in cases of advanced ischemia? | hyperkalemia, acidosis, myoglobinuria and cardiopulmonary depression | REPERFUSION INJURY • Revascularization in advanced ischemia can also cause hyperkalemia, acidosis, myoglobinuria and cardiopulmonary depression • Patients require monitoring, proper hydration COMPARTMENT SYNDROME • Can occur in Stage II ischemia due to revascularization edema • Symptoms: Severe pain, hypoesthesia and weakness of the affected limb • Lab: Myoglobinuria and elevation of the creatine kinase level • Four-compartment fasciotomy to be performed when there is even an iota of doubt | 75 | list | 0.820 | REPERFUSION INJURY • Revascularization in advanced ischemia can also cause hyperkalemia, acidosis, myoglobinuria and cardiopulmonary depression • Patients require monitoring, proper hydration COMPARTMENT SYNDROME • Can occur in Stage II ischemia due to revascularization edema • Symptoms: Severe pain, hypoesthesia and weakness of the affected limb • Lab: Myoglobinuria and elevation of the creatine kinase level • Four-compartment fasciotomy to be performed when there is even an iota of doubt | 1 | page=1,block=5 | 0.700 | valid |
Read straight from the file — download or use the API URL for the full dataset.
| 1 |
| page=1,block=39 |
| 0.700 |
| valid |
| page=1,block=14 |
| 0.700 |
| valid |
| page=1,block=14 |
| 0.700 |
| valid |
| page=1,block=57 |
| 0.700 |
| valid |
| 1 |
| page=1,block=39 |
| 0.700 |
| valid |
| 0.700 |
| valid |
| 0.700 |
| valid |