For researchers submitting trial data to ClinicalTrials.gov, the Adverse Events module is one of four mandatory results sections. It requires reporting in three primary categories: All-Cause Mortality: A table tracking all deaths that occurred during the study, regardless of cause. Serious Adverse Events (SAEs): A tabular summary of events resulting in death, life-threatening conditions, hospitalization, or significant disability. Other Adverse Events: A table for non-serious events that exceed a specific frequency threshold, such as 5% within any study arm.
Adverse Events Module path is as follows:
Study -> Results Section -> Adverse Events Module -> Event Groups
Study -> Results Section -> Adverse Events Module -> Serious Events
Study -> Results Section -> Adverse Events Module -> Other Events
| Title | Description | Deaths # Affected | Deaths # At Risk | Serious # Affected | Serious # At Risk | Other # Affected | Other # At Risk | View |
|---|---|---|---|---|---|---|---|---|
| Heart Failure Patients | * Subjects with heart failure who receive stable optimal pharmacologic therapy * Moderate to severe heart failure (NYHA Class III-IV) with ejection fraction (EF) ≤ 35% and QRS duration ≥ 120 ms * Left bundle branch block (LBBB) with QRS duration ≥ 130 ms, EF ≤ 30%, and mild (NYHA Class II) ischemic or non-ischemic heart failure or asymptomatic (NYHA Class I) ischemic heart failure. The study is collecting observational data on regular CRT-D device implants with special focus on the left ventricular ACUITY X4® Lead Family' . Left Ventricular lead implant: ACUITY X4® Lead Family: Implantation of (cardiac re-synchronization therapy with defibrillator) CRT-D devices for heartfailure treatment | 54 | None | 338 | 838 | 452 | 838 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Coronary venous dissection | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Death | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Device Deficiency | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Extracardiac stimulation - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Infection (> 30 days post-implant) | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Integumentary | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Intermittent Claudication | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Mitral regurgitation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Other SVT (eg AVRT, AVNRT, EAT) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Renal insufficiency - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Abnormal laboratory values | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Adverse reaction - Allergic reaction | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Adverse reaction - Hypotension | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Aortic regurgitation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Aortic stenosis | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Arterial/venous thrombolytic event | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Atrial fibrillation (AF) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Atrial flutter | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Cardiac arrest | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cardiogenic shock | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cerebrovascular accident (CVA) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Chest pain - Ischemic | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Chest pain - Other | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| COPD exacerbation | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Coronary Artery Disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Dislodgment - Elevated threshold - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Extracardiac stimulation- LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Multiple signs - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - No reported signs - RA | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - No reported signs - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - No reported signs -LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Unable to capture - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Unable to capture - RA | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Unable to capture - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Distal thromboemboli | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Dyspnea | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Dyspnea - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Elevated threshold - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Elevated threshold - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Endocrine | SYSTEMATIC_ASSESSMENT | Endocrine disorders | None | View |
| Erosion | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Extracardiac stimulation - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Fever | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Gastrointestinal | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Genitourinary | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | None | View |
| Head, eyes, ears, nose, throat (HEENT) | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Heart failure symptoms - Unspecified | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Hematological | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Hematoma - Pocket (<= 30 days post-implant) | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Immune | SYSTEMATIC_ASSESSMENT | Immune system disorders | None | View |
| Impedance > 2000 ohms - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Inappropriate tachy therapy - Noise | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Inappropriate tachy therapy - Other | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Inappropriate tachy therapy - SVT | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Inappropriate tachy therapy- NSR | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Mitral stenosis | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Multiple heart failure symptoms | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Multi-system failure | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Multi-system failure - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Musculoskeletal | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Myocardial perforation post-implant - RA | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Myocardial perforation post-implant - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Myocardial perforation with tamponade | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Myocardial perforation without tamponade | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Neurological | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Nonsustained ventricular tachycardia (NSVT) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Other - Lead | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Other - Lead - Procedure | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Other - PG system | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Other - PG system - Procedure | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Other- Heart failure patient condition - Cardiovascular | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Other- Patient condition - Non- cardiovascular | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Oversensing - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Pacemaker-mediated tachycardia (PMT) | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Palpitations | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Pericardial effusion | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Peripheral edema - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Peripheral vascular disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Physical trauma | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Pleural effusion - Procedure | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Pneumothorax - Procedure | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Post-surgical infection (<= 30 days post-implant) | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Post-surgical pocket hemorrhage | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Post-surgical wound discomfort | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Premature ventricular contractions (PVC) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Psychological | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Pulmonary | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Pulmonary edema - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Pulmonary embolism (PE) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Renal | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Sinus bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Systemic infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Thromboembolic events | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Transient ischemic attack (TIA) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Unable to capture - RA | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Venous occlusion | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Ventricular fibrillation (VF) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Ventricular tachycardia (VT) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Weight gain - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Abnormal laboratory values | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Adverse reaction - General | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Adverse reaction - Respiratory | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Aortic regurgitation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Atrial fibrillation (AF) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Atrial flutter | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Chest pain - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Chest pain - Ischemic | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Chest pain - Other | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Coronary venous dissection | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Device Deficiency | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Elevated threshold - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Elevated threshold -RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Multiple signs - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - No reported signs - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - No reported signs -LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Unable to capture - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Unable to capture - RA | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dislodgment - Undersensing - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Dyspnea | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Dyspnea - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Elevated threshold - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Elevated threshold - RA | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Elevated threshold - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Endocrine | SYSTEMATIC_ASSESSMENT | Endocrine disorders | None | View |
| Extracardiac stimulation - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Extracardiac stimulation - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Fever | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Gastrointestinal | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Genitourinary | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | None | View |
| Head, eyes, ears, nose, throat (HEENT) | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Heart failure symptoms - Unspecified | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Hematological | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Hematoma - Pocket (<= 30 days post-implant) | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Hematoma - Pocket (> 30 days post-implant) | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Hematoma - Unrelated to procedure or device | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Hypertension - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Hypotension - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Impedance > 2000 ohms - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Impedance > 2000 ohms - RA | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Impedance > 2000 ohms - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Inappropriate AV delay | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Inappropriate tachy therapy - Other | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Inappropriate tachy therapy - SVT | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Infection (> 30 days post-implant) | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Integumentary | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Multiple heart failure symptoms | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Multiple symptoms | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Musculoskeletal | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Neurological | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Nonsustained ventricular tachycardia (NSVT) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Other - Lead | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Other - Lead - Procedure | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Other - PG system | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Other - PG system - Procedure | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Other- Heart failure patient condition - Cardiovascular | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Other- Patient condition - Non- cardiovascular | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Other SVT (eg AVRT, AVNRT, EAT) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Oversensing - RV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Pacemaker-mediated tachycardia (PMT) | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Palpitations | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Pericarditis - Unrelated to procedure or device | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Peripheral edema - Heart failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Physical trauma | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Pleural effusion - Procedure | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Pneumothorax - Procedure | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Post-surgical wound discomfort | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Premature ventricular contractions (PVC) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Psychological | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Pulmonary | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Rate response inappropriate | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Renal | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| RVAT Communication | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Sinus bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Sinus tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Thromboembolic events | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Transient ischemic attack (TIA) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Unable to capture - LV | SYSTEMATIC_ASSESSMENT | Product Issues | None | View |
| Vasovagal reaction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Venous occlusion | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Ventricular fibrillation (VF) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Ventricular tachycardia (VT) | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |