{
  "id": 7135,
  "label": "torsades de pointes",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005478",
  "properties": {
    "xrefs": [
      "EFO:0005307",
      "HP:0001664",
      "MEDGEN:21214",
      "MESH:D016171",
      "SCTID:31722008",
      "UMLS:C0040479"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A malignant form of polymorphic ventricular tachycardia that is characterized by heart rate between 200 and 250 beats per minute, and qrs complexes with changing amplitude and twisting of the points. The term also describes the syndrome of tachycardia with prolonged ventricular repolarization, long qt intervals exceeding 500 milliseconds or bradycardia. Torsades de pointes may be self-limited or may progress to ventricular fibrillation."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7134,
      "label": "ventricular tachycardia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8666
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0005306",
          "ICD10CM:I47.2",
          "MEDGEN:12068",
          "MESH:D017180",
          "NANDO:2100049",
          "NCIT:C50802",
          "SCTID:25569003",
          "UMLS:C0042514",
          "icd11.foundation:1171837620"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disorder characterized by an electrocardiographic finding of three or more consecutive complexes of ventricular origin with a rate greater than a certain threshold (100 or 120 beats per minute are commonly used). The QRS complexes are wide and have an abnormal morphology. (CDISC)"
      },
      "child_count": 3,
      "reference_id": "MONDO:0005477"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7134,
      "label": "ventricular tachycardia"
    }
  ]
}