← Back to Patent Explorer
US6804656B1 Expired / Lapsed US ⏱️ 0.0 years remaining

System and method for providing continuous, expert network critical care services from a remote location(s)

Assignee: Visicu Inc
•
Filing: 1999-11-18
•
Granted: 2004-10-12
•
Expires: 2019-11-18
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A system and method for providing continuous expert network critical care services from a remote location. A plurality of intensive care units (ICU's) with associated patient monitoring instrumentation is connected over a network to a command center which is manned by intensivists 24 hours a day, 7 days a week. The intensivists are prompted to provide critical care by a standardized series of guideline algorithms for treating a variety of critical care conditions. Intensivists monitor the progress of individual patients at remote intensive care units. A smart alarm system provides alarms to the intensivists to alert the intensivists to potential patient problems so that intervention can occur in a timely fashion. A data storage/data warehouse function analyzes individual patient information from a plurality of command centers and provides updated algorithms and critical care support to the command centers.

Inventors

  • 👤 Brian A. Rosenfeld
  • 👤 Michael Breslow

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 11:45
CPC Classifications
G; G16; G16H; G16H10/00; G16H10/60; G16H20/00; G16H20/40; G16H40/00; G16H40/60; G16H40/67; G16H50/00; G16H50/20; G16H70/00; G16H70/20; G16H80/00; Y; Y02; Y02A; Y02A90/00; Y02A90/10

Claims Analysis

Total Claims: 28
Claim 1
Independent Claim 188 words
A system for providing expert critical care simultaneously to a plurality of geographically dispersed intensive care units (ICUs) from a remote location, the system comprising: a network; a plurality of geographically dispersed ICUs comprising means for monitoring patient data elements from a patient and means for transmitting the monitored patient data elements to a remote command center by the network; the remote command center connected to the network and comprising: a database, wherein the database comprises stored patient data elements relating to the patient; a computerized patient care management system connected to a workstation, wherein the computerized patient care management system is adapted for: receiving the monitored patient data elements from the plurality of geographically dispersed ICUs; storing the monitored patient data elements in the database; applying a rules engine to at least two patient data elements stored in the database; and monitoring the medical condition in the patients and utilizing the output from the rules engine to determine if intervention is warranted; and wherein the monitoring and intervention for individual patients in the plurality of geographically dispersed ICUs occurs 24 hours per day 7 days per week.
Claim 2
Independent Claim 188 words
A system for providing expert critical care simultaneously to a plurality of geographically dispersed intensive care units (ICUs) from a remote location, the system comprising: a network; a plurality of geographically dispersed ICUs comprising means for monitoring patient data elements from a patient and means for transmitting the monitored patient data elements to a remote command center by the network; the remote command center connected to the network and comprising: a database, wherein the database comprises stored patient data elements relating to the patient; a computerized patient care management system connected to a workstation, wherein the computerized patient care management system is adapted for: receiving the monitored patient data elements from the plurality of geographically dispersed ICUs; storing the monitored patient data elements in the database; applying a rules engine to at least two patient data elements stored in the database; and monitoring the medical condition in the patients and utilizing the output from the rules engine to determine if intervention is warranted; and wherein the monitoring and intervention for individual patients in the plurality of geographically dispersed ICUs occurs 24 hours per day 7 days per week.
Claim 3
Independent Claim 42 words
The system of claims 1 , wherein one of the at least two patient data elements comprises a physiological data element of the patient and another of the at least two patient data elements comprises a clinical data element of the patient.
Claim 4
Independent Claim 42 words
The system of claims 1 , wherein one of the at least two patient data elements comprises a physiological data element of the patient and another of the at least two patient data elements comprises a medication data element of the patient.
Claim 5
Dependent Claim 41 words
The system of claim 1 , wherein one of the at least two patient data elements comprises a physiological data element of the patient and another of the at least two patient data elements comprises laboratory data element of the patient.
Claim 6
Dependent Claim 41 words
The system of claim 1 , wherein one of the at least two patient data elements comprises a clinical data element of the patient and another of the at least two patient data elements comprises laboratory data element of the patient.
Claim 7
Dependent Claim 42 words
The system of claim 1 , wherein one of the at least two patient data elements comprises a physiological data element of the patient and another of the at least two patient data elements comprises a physiological data element of the patient.
Claim 8
Dependent Claim 12 words
The system of claim 1 wherein means for monitoring comprises monitoring equipment.
Claim 9
Dependent Claim 29 words
The system of claim 7 wherein the critical care site further comprises a nurses' station connected to the monitoring equipment and to the remote command center over the network.
Claim 10
Dependent Claim 28 words
The system of claim 1 wherein the computerized patient care management system further comprises a data server/data warehouse for storing and analyzing data from the remote command center.
Claim 11
Dependent Claim 43 words
The system of claim 1 wherein the computerized patient care management system is further adapted to: receive information relating to a medical condition; apply a decision support algorithm; and provide a response based upon application of the decision support algorithm to the information.
Claim 12
Dependent Claim 435 words
The system of claim 10 wherein the decision support algorithm comprises a guideline of practice relating to: Acalculous Cholecystitis, Acute Pancreatitis, Acute Renal Failure Diagnosis, Acute Renal Failure-Management & Treatment, Adrenal Insufficiency, Agitation and Anxiety, Depression & Withdrawal, Aminoglycoside Dosing and Therapeutic Monitoring, an Amphotericin-B Treatment Guidelines, Analgesia, Antibiotic Classification & Costs, Antibiograms, Antibiotic associated Colitis, ARDS: Hemodynamic Management, ARDS: Steroid Use, ARDS: Ventilator Strategies, Asthma, Bleeding Patient, Bloodstream Infections, Blunt Cardiac Injury, Bradyarrhythmias, Brain Death, Bronchodilator Use in Ventilator Patients, Bronchoscopy & Thoracentesis Guidelines, Candiduria, Cardiogenic Shock, CardioPulmonary Resuscitation Guideline, Catheter Related Septicemia, a Catheter Replacement Strategies, Cervical Cord Injury, Congestive Heart Failure, COPD Exacerbation & Treatment, CXR (Indications), Dealing with Difficult patients and families, Diabetic Ketoacidosis, Dialysis, Diuretic Use, Drug Changes with Renal Dysfunction, Emergency Cardiac Pacing, Endocarditis Diagnosis and Treatment, Endocarditis Prophylaxis, End of Life Decisions, Endotracheal Tubes & Tracheotomy, Ethical Guidelines, Febrile Neutropenia, FUO, Fluid Resuscitation, Guillain-Barre Syndrome, Heparin, Heparin-Induced Thrombocytopenia, Hepatic Encephalopathy, Hepatic Failure, HIV+Patient Infections, Hypercalcemia Diagnosis and Treatment, Hypercalcemia Insulin Treatment, Hyperkalemia: Etiology & Treatment, Hypematremia: Etiology & Treatment, Hypertensive Crisis, Hypokalemia: Etiology & Treatment, Hyponatremia: Etiology & Treatment, Hypothermia, Identification of Cervical Cord Injury, Implantable Cardio-defibrillator, Intra-Aortic Balloon Device, Intracerebral Hemorrhage, Latex Allergy, Magnesium Administration, Management of Hypotension, Inotropes, Management of Patients with Ascites, Empiric Antibiotics for Meningitis, Myasthenia Gravis, Myocardial Infarction, Myocardial Infarction with left bundle branch block, Necrotizing Soft Tissue Infections, Neuromuscular Blockers, Neuromuscular Complications of Critical Illness, Non-Infectious Causes of Fever, Non-Traumatic Coma, Noninvasive Modes of Ventilation, Nutritional Management, Obstetrical Complications, Oliguria, Open Fractures, Ophthalmic Infections, Organ Procurement Guidelines, PA Catheter Guideline and Troubleshooting, Pancreatitis, Penetrating Abdominal Injury, Penetrating Chest Injury, Penicillin Allergy, Permanent Pacemaker and Indications, Pneumonia Community Acquired, Pneumonia Hospital Acquired, Post-Op Bleeding, Post-Op Hypertension, Post-Op Management of Abdominal Surgery, Post-Op Management of Carotid Surgery, Post-Op Management of Open Heart Surgery, Post-Op Management of Thoracotomy Surgery, Post-Op Myocardial Ischemnia, Cardiac Arrhythmias after Non-Cardiac Surgery, Post-Op Power Weaning, Pressure Ulcers, Pulmonary Embolism Diagnosis, Pulmonary Embolism Treatment, Respiratory Isolation, Sedation, Seizure, Status Epilepticus, Stroke, Sub-Arachnoid Hemorrhage, Supra-Ventricular Tachyarrythmia, Supra-Ventricular Tachycardia, Wide Complex QRS Tachycardia, Therapeutic Drug Monitoring, Thrombocytopenia, Thirombolytic Therapy, Transfusion Guidelines, Traumatic Brain Injury, Assessment of Sedation, Sedation, Septic Shock, Bolus Sliding Scale Midazolam, Short Term Sedation Process, Sinusitis, SIRS, Spinal Cord Injury, Steroid Replacement Strategy, Thyroid Disease, Transplant Infection Prophylaxis, Transplant Related Infections, Treatment of Airway Obstruction, Unknown Poisoning, Unstable Angina, Upper GI Bleeding Stress Prophylaxis, Vancomycin, Upper GI Bleeding Non-Variceal, Upper GI Bleeding Variceal, Use of Hematopoiectic Growth Factors, Ventilator Weaning, Ventilator Weaning Protocol, Venous Thrombosis Diagnosis and Treatment, Venous Thromboembolism Prophylaxis, Ventricular Arrhythmia, Warfarin, Warfarin Dosing, and Wound Healing Strategies.
Claim 13
Dependent Claim 32 words
The system of claim 1 wherein the computerized patient care management system further comprises order writing software means for providing knowledge-based recommendations and prescriptions for medication based upon the patient data elements.
Claim 14
Dependent Claim 18 words
The system of claim 1 wherein the computerized patient care management system further comprises knowledge-based vital sign/hemodynamic algorithms.
Claim 15
Dependent Claim 29 words
The system of claim 1 wherein the critical care site further comprises means for transmitting video and wherein the patient care management system is further adapted to receive video.
Claim 16
Dependent Claim 29 words
The system of claim 1 wherein the critical care site further comprises means for transmitting audio and wherein the patient care management system is further adapted to receive audio.
Claim 17
Dependent Claim 17 words
The system of claim 1 wherein the computerized patient care management system further comprises knowledge-based ventilatory algorithms.
Claim 18
Independent Claim 136 words
A method for providing expert critical care simultaneously to a plurality of geographically dispersed intensive care units (ICUs) from a remote location comprising: monitoring patient data elements of patients in a plurality of geographically dispersed ICUs; communicating over a network the monitored patient data elements to a remote command center, the remote command center comprising a database and a workstation; storing the monitored patient data elements in the database, wherein the database comprises stored patient data elements; applying a rules engine to at least two patient data elements stored in the database to monitor the medical condition in the patients; and utilizing the output from the rules engine to determine if intervention is warranted; and wherein the monitoring and determining if intervention is warranted for individual patients occurs 24 hours per day 7 days per week.
Claim 19
Independent Claim 136 words
A method for providing expert critical care simultaneously to a plurality of geographically dispersed intensive care units (ICUs) from a remote location comprising: monitoring patient data elements of patients in a plurality of geographically dispersed ICUs; communicating over a network the monitored patient data elements to a remote command center, the remote command center comprising a database and a workstation; storing the monitored patient data elements in the database, wherein the database comprises stored patient data elements; applying a rules engine to at least two patient data elements stored in the database to monitor the medical condition in the patients; and utilizing the output from the rules engine to determine if intervention is warranted; and wherein the monitoring and determining if intervention is warranted for individual patients occurs 24 hours per day 7 days per week.
Claim 20
Independent Claim 458 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location claim of 17 , wherein the method further comprises consulting a decision support algorithm selected from the group consisting of Acalculous Cholecystitis, Acute Pancreatitis, Acute Renal Failure Diagnosis, Acute Renal Failure-Management & Treatment, Adrenal Insufficiency, Agitation and Anxiety, Depression & Withdrawal, Aminoglycoside Dosing and Therapeutic Monitoring, an Amphotericin-B Treatment Guidelines, Analgesia, Antibiotic Classification & Costs, Antibiograms, Antibiotic associated Colitis, ARDS: Hemodynamic Management, ARDS: Steroid Use, ARDS: Ventilator Strategies, Asthma, Bleeding Patient, Bloodstream Infections, Blunt Cardiac Injury, Bradyarrhythmias, Brain Death, Bronchodilator Use in Ventilator Patients, Bronchoscopy & Thoracentesis Guidelines, Candiduria, Cardiogenic Shock, CardioPulmonary Resuscitation Guideline, Catheter Related Septicemia, a Catheter Replacement Strategies, Cervical Cord Injury, Congestive Heart Failure, COPD Exacerbation & Treatment, CXR (Indications), Dealing with Difficult patients and families, Diabetic Ketoacidosis, Dialysis, Diuretic Use, Drug Changes with Renal Dysfunction, Emergency Cardiac Pacing, Endocarditis Diagnosis and Treatment, Endocarditis Prophylaxis, End of Life Decisions, Endotracheal Tubes & Tracheotomy, Ethical Guidelines, Febrile Neutropenia, FUO, Fluid Resuscitation, Guillain-Barre Syndrome, Heparin, Heparin-Induced Thrombocytopenia, Hepatic Encephalopathy, Hepatic Failure, HIV +Patient Infections, Hypercalcemia Diagnosis and Treatment, Hypercalcemia Insulin Treatment, Hyperkalemia: Etiology & Treatment, Hypernatremia: Etiology & Treatment, Hypertensive Crisis, Hypokalemia: Etiology & Treatment, Hyponatremia: Etiology & Treatment, Hypothermia, Identification of Cervical Cord Injury, Implantable Cardio-defibrillator, Intra-Aortic Balloon Device, Intracerebral Hemorrhage, Latex Allergy, Magnesium Administration, Management of Hypotension, Inotropes, Management of Patients with Ascites, Empiric Antibiotics for Meningitis, Myasthenia Gravis, Myocardial Infarction, Myocardial Infarction with left bundle branch block, Necrotizing Soft Tissue Infections, Neuromuscular Blockers, Neuromuscular Complications of Critical Illness, Non-Infectious Causes of Fever, Non-Traumatic Coma, Noninvasive Modes of Ventilation, Nutritional Management, Obstetrical Complications, Oliguria, Open Fractures, Ophthalmic Infections, Organ Procurement Guidelines, PA Catheter Guideline and Troubleshooting, Pancreatitis, Penetrating Abdominal Injury, Penetrating Chest Injury, Penicillin Allergy, Permanent Pacemaker and Indications, Pneumonia Community Acquired, Pneumonia Hospital Acquired, Post-Op Bleeding, Post-Op Hypertension, Post-Op Management of Abdominal Surgery, Post-Op Management of Carotid Surgery, Post-Op Management of Open Heart Surgery, Post-Op Management of Thoracotomy Surgery, Post-Op Myocardial Ischemia, Cardiac Arrhythmias after Non-Cardiac Surgery, Post-Op Power Weaning, Pressure Ulcers, Pulmonary Embolism Diagnosis, Pulmonary Embolism Treatment, Respiratory Isolation, Sedation, Seizure, Status Epilepticus, Stroke, Sub-Arachnoid Hemorrhage, Supra-Ventricular Tachyarrythmia, Supra-Ventricular Tachycardia, Wide Complex QRS Tachycardia, Therapeutic Drug Monitoring, Thrombocytopenia, Thrombolytic Therapy, Transfusion Guidelines, Traumatic Brain Injury, Assessment of Sedation, Sedation, Septic Shock, Bolus Sliding Scale Midazolam, Short Term Sedation Process, Sinusitis, SIRS, Spinal Cord Injury, Steroid Replacement Strategy, Thyroid Disease, Transplant Infection Prophylaxis, Transplant Related Infections, Treatment of Airway Obstruction, Unknown Poisoning, Unstable Angina, Upper GI Bleeding Stress Prophylaxis, Vancomycin, Upper GI Bleeding Non-Variceal, Upper GI Bleeding Variceal, Use of Hematopoiectic Growth Factors, Ventilator Weaning, Ventilator Weaning Protocol, Venous Thrombosis Diagnosis and Treatment, Venous Thromboembolism Prophylaxis, Ventricular Arrhythmia, Warfarin, Warfarin Dosing, and Wound Healing Strategies.
Claim 21
Independent Claim 58 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location claim of 17 further comprising: storing data from the remote command center in a data server/data warehouse; analyzing the data from the command center; and providing results of the analysis over a second network to the remote command center.
Claim 22
Independent Claim 39 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location claim of 17 further comprising transmitting video from the critical care site via the network to the remote command center.
Claim 23
Independent Claim 64 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location claim of 17 , wherein applying a rules engine to at least two patient data elements stored in the database to monitor the medical condition in the patients comprises applying a rules engine to a physiological measure and a clinical data element of the patient.
Claim 24
Dependent Claim 69 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location of claim 17 , wherein applying a rules engine to at least two patient data elements stored in the database to monitor the medical condition in the patients comprises applying a rules engine to a physiological data element of the patient and to a medication data element of the patient.
Claim 25
Dependent Claim 68 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location of claim 17 , wherein applying a rules engine to at least two patient data elements stored in the database to monitor the medical condition in the patients comprises applying a rules engine to a physiological data element of the patient and a laboratory data element of the patient.
Claim 26
Dependent Claim 67 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location of claim 17 wherein applying a rules engine to at least two patient data elements stored in the database to monitor the medical condition in the patients comprises applying a rules engine to a clinical data element of the patient and a laboratory data element of the patient.
Claim 27
Dependent Claim 60 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location of claim 17 , wherein applying a rules engine to at least two patient data elements stored in the database to monitor the medical condition in the patients comprises applying a rules engine to two physiological data elements of the patient.
Claim 28
Dependent Claim 37 words
The method for providing expert critical care simultaneously to a plurality of geographically dispersed ICUs from a remote location of claim 17 further comprising transmitting audio from the ICU via the network to the remote command center.

References Cited (Backward Citations)

US3646606A Cited
US4838275A Cited
US5822544A Cited
US5574828A Cited
US5724580A Cited
US5619991A Cited
US6364834B1 Cited
WO1999013766A1 Cited
US6230142B1 Cited
US6024699A Cited
US6385589B1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2007-10-12 2008-04-12 2008-10-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2011-10-12 2012-04-12 2012-10-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2015-10-12 2016-04-12 2016-10-12 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag