Comput. Biol. Med. - Recurring patterns of atrial fibrillation in surface ECG predict restoration of sinus rhythm by catheter ablation.

Tópicos

{ time(1939) patient(1703) rate(768) }
{ model(2341) predict(2261) use(1141) }
{ treatment(1704) effect(941) patient(846) }
{ intervent(3218) particip(2042) group(1664) }
{ signal(2180) analysi(812) frequenc(800) }
{ age(1611) year(1155) adult(843) }
{ chang(1828) time(1643) increas(1301) }
{ case(1353) use(1143) diagnosi(1136) }
{ perform(999) metric(946) measur(919) }
{ cancer(2502) breast(956) screen(824) }
{ studi(1119) effect(1106) posit(819) }
{ use(2086) technolog(871) perceiv(783) }
{ data(1737) use(1416) pattern(1282) }
{ bind(1733) structur(1185) ligand(1036) }
{ method(1219) similar(1157) match(930) }
{ take(945) account(800) differ(722) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ model(2220) cell(1177) simul(1124) }
{ risk(3053) factor(974) diseas(938) }
{ visual(1396) interact(850) tool(830) }
{ group(2977) signific(1463) compar(1072) }
{ sampl(1606) size(1419) use(1276) }
{ high(1669) rate(1365) level(1280) }
{ drug(1928) target(777) effect(648) }
{ activ(1452) weight(1219) physic(1104) }
{ model(3404) distribut(989) bayesian(671) }
{ can(774) often(719) complex(702) }
{ imag(1947) propos(1133) code(1026) }
{ inform(2794) health(2639) internet(1427) }
{ system(1976) rule(880) can(841) }
{ measur(2081) correl(1212) valu(896) }
{ imag(1057) registr(996) error(939) }
{ sequenc(1873) structur(1644) protein(1328) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2830) propos(1344) filter(1198) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ studi(2440) review(1878) systemat(933) }
{ motion(1329) object(1292) video(1091) }
{ assess(1506) score(1403) qualiti(1306) }
{ framework(1458) process(801) describ(734) }
{ problem(2511) optim(1539) algorithm(950) }
{ error(1145) method(1030) estim(1020) }
{ learn(2355) train(1041) set(1003) }
{ concept(1167) ontolog(924) domain(897) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ extract(1171) text(1153) clinic(932) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ design(1359) user(1324) use(1319) }
{ control(1307) perform(991) simul(935) }
{ care(1570) inform(1187) nurs(1089) }
{ general(901) number(790) one(736) }
{ method(984) reconstruct(947) comput(926) }
{ search(2224) databas(1162) retriev(909) }
{ featur(1941) imag(1645) propos(1176) }
{ howev(809) still(633) remain(590) }
{ data(3963) clinic(1234) research(1004) }
{ studi(1410) differ(1259) use(1210) }
{ research(1085) discuss(1038) issu(1018) }
{ system(1050) medic(1026) inform(1018) }
{ import(1318) role(1303) understand(862) }
{ compound(1573) activ(1297) structur(1058) }
{ perform(1367) use(1326) method(1137) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ record(1888) medic(1808) patient(1693) }
{ health(3367) inform(1360) care(1135) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ ehr(2073) health(1662) electron(1139) }
{ state(1844) use(1261) util(961) }
{ research(1218) medic(880) student(794) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ data(2317) use(1299) case(1017) }
{ medic(1828) order(1363) alert(1069) }
{ cost(1906) reduc(1198) effect(832) }
{ gene(2352) biolog(1181) express(1162) }
{ data(3008) multipl(1320) sourc(1022) }
{ first(2504) two(1366) second(1323) }
{ activ(1138) subject(705) human(624) }
{ patient(1821) servic(1111) care(1106) }
{ can(981) present(881) function(850) }
{ analysi(2126) use(1163) compon(1037) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ result(1111) use(1088) new(759) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ estim(2440) model(1874) function(577) }
{ decis(3086) make(1611) patient(1517) }
{ process(1125) use(805) approach(778) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

CKGROUND: Non-invasive tools to help identify patients likely to benefit from catheter ablation (CA) of atrial fibrillation (AF) would facilitate personalised treatment planning.AIM: To investigate atrial waveform organisation through recurrence plot indices (RPI) and their ability to predict CA outcome.METHODS: One minute 12-lead ECG was recorded before CA from 62 patients with AF (32 paroxysmal AF; 45 men; age 57?10 years). Organisation of atrial waveforms from i) TQ intervals in V1 and ii) QRST suppressed continuous AF waveforms (CAFW), were quantified using RPI: percentage recurrence (PR), percentage determinism (PD), entropy of recurrence (ER). Ability to predict acute (terminating vs. non-terminating AF), 3-month and 6-month postoperative outcome (AF vs. AF free) were assessed.RESULTS: RPI either by TQ or CAFW analysis did not change significantly with acute outcome. Patients arrhythmia-free at 6-month follow-up had higher organisation in TQ intervals by PD (p<0.05) and ER (p<0.005) and both were significant predictors of 6-month outcome (PD (AUC=0.67, p<0.05) and ER (AUC=0.72, p<0.005)). For paroxysmal AF cases, all RPI predicted 3-month (AUC(ER)=0.78, p<0.05; AUC(PD)=0.79, p<0.05; AUC(PR)=0.80, p<0.01) and 6-month (AUC(ER)=0.81, p<0.005; AUC(PD)=0.75, p<0.05; AUC(PR)=0.71, p<0.05) outcome. CAFW-derived RPIs did not predict acute or postoperative outcomes. Higher values of any RPI from TQ (values greater than 25th percentile of preoperative distribution) were associated with decreased risk of AF relapse at follow-up (hazard ratio =0.52, all p<0.05).CONCLUSIONS: Recurring patterns from preprocedural 1-minute recordings of ECG TQ intervals were significant predictors of CA 6-month outcome.

Resumo Limpo

ckground noninvas tool help identifi patient like benefit cathet ablat ca atrial fibril af facilit personalis treatment planningaim investig atrial waveform organis recurr plot indic rpi abil predict ca outcomemethod one minut lead ecg record ca patient af paroxysm af men age year organis atrial waveform tq interv v ii qrst suppress continu af waveform cafw quantifi use rpi percentag recurr pr percentag determin pd entropi recurr er abil predict acut termin vs nontermin af month month postop outcom af vs af free assessedresult rpi either tq cafw analysi chang signific acut outcom patient arrhythmiafre month followup higher organis tq interv pd p er p signific predictor month outcom pd auc p er auc p paroxysm af case rpi predict month aucer p aucpd p aucpr p month aucer p aucpd p aucpr p outcom cafwderiv rpis predict acut postop outcom higher valu rpi tq valu greater th percentil preoper distribut associ decreas risk af relaps followup hazard ratio pconclus recur pattern preprocedur minut record ecg tq interv signific predictor ca month outcom

Resumos Similares

Med Decis Making - Patient time costs associated with sensor-augmented insulin pump therapy for type 1 diabetes: results from the STAR 3 randomized trial. ( 0,769242078269099 )
J. Med. Internet Res. - Web-based cognitive training: patient adherence and intensity of treatment in an outpatient memory clinic. ( 0,758962139769131 )
J. Med. Internet Res. - Quit now? Quit soon? Quit when you're ready? Insights about target quit dates for smoking cessation from an online quit date tool. ( 0,741150604710945 )
J. Med. Internet Res. - Impact of health portal enrollment with email reminders on adherence to clinic appointments: a pilot study. ( 0,72302208200996 )
J. Med. Internet Res. - Clinical outcome and cost-effectiveness of a synchronous telehealth service for seniors and nonseniors with cardiovascular diseases: quasi-experimental study. ( 0,722189082449384 )
J Clin Monit Comput - The effect of preoperative consumption of potatoes on succinylcholine-induced block and recovery from anesthesia. ( 0,712674610516598 )
J Telemed Telecare - Evaluation of a telemedical care programme for patients with Parkinson's disease. ( 0,710206884562086 )
Telemed J E Health - Detection of asymptomatic paroxysmal atrial fibrillation with the trans-telephonic electrocardiograph system. ( 0,70000272581365 )
J Telemed Telecare - Telemedicine-supported insulin optimisation in primary care. ( 0,695194042095943 )
J Clin Monit Comput - Intraoperative ICG plasma disappearance rate helps to predict absence of early postoperative complications after orthotopic liver transplantation. ( 0,695058553769285 )
J Clin Monit Comput - Noninvasive assessment of peripheral microcirculation by near-infrared spectroscopy: a comparative study in healthy smoking and nonsmoking volunteers. ( 0,689226502436269 )
J Telemed Telecare - Non-response in telephone surveys of COPD patients does not introduce bias. ( 0,687911422110989 )
Int J Neural Syst - A decade of experience with deep brain stimulation for patients with refractory medial temporal lobe epilepsy. ( 0,687682141225338 )
Telemed J E Health - Predictors and outcomes of early adherence to the use of a home telehealth device by older veterans with heart failure. ( 0,685266772814921 )
Med Biol Eng Comput - Recurring patterns in stationary intervals of abdominal uterine electromyograms during gestation. ( 0,683020618800127 )
J Telemed Telecare - Utilization of home telemonitoring in patients 75 years of age and over with complex heart failure. ( 0,681319229043615 )
J Clin Monit Comput - Impact of non invasive and beat-to-beat arterial pressure monitoring on intraoperative hemodynamic management. ( 0,675368237620846 )
Spat Spatiotemporal Epidemiol - Incorporating retrospective clustering into a prospective Cusum methodology for anthrax: evaluating the effects of disease expectation. ( 0,672189284606443 )
BMC Med Inform Decis Mak - Prediction models for short children born small for gestational age (SGA) covering the total growth phase. Analyses based on data from KIGS (Pfizer International Growth Database). ( 0,672154458379754 )
Int J Med Inform - Effects of electronic medical record in a Chinese hospital: a time series study. ( 0,671055009271889 )
J Telemed Telecare - Using telemonitoring to construct knowledge about homebound patient populations: vital-signs alert rates. ( 0,669772533857668 )
J. Med. Internet Res. - Maximizing the value of mobile health monitoring by avoiding redundant patient reports: prediction of depression-related symptoms and adherence problems in automated health assessment services. ( 0,656356854998675 )
Telemed J E Health - Robotic telepresence versus standardly supervised stroke alert team assessments. ( 0,654409226380883 )
J. Med. Internet Res. - An analysis of online evaluations on a physician rating website: evidence from a German public reporting instrument. ( 0,647757756200327 )
Comput. Biol. Med. - Quantification of the acute effect of a low dose of red wine by nonlinear measures of RR and QT interval series in healthy subjects. ( 0,646726722657105 )
J. Med. Internet Res. - Short-term effects of a smoking prevention website in American Indian youth. ( 0,63987100244107 )
Med Biol Eng Comput - All night analysis of time interval between snores in subjects with sleep apnea hypopnea syndrome. ( 0,639266675614054 )
Int J Neural Syst - Cortical excitability and refractory epilepsy: a three-year longitudinal transcranial magnetic stimulation study. ( 0,633800917635925 )
J Telemed Telecare - Relation between telecare implementation and number of treatment days in a Japanese town. ( 0,632800513581278 )
Telemed J E Health - Hot spot: impact of July 2011 heat wave in southern Italy (Apulia) on cardiovascular disease assessed by emergency medical service and telemedicine support. ( 0,630828575434653 )
J. Med. Internet Res. - Patients' continuing use of an online health record: a quantitative evaluation of 14,000 patient years of access data. ( 0,630823704041022 )
J Telemed Telecare - A pilot trial of telemedicine-assisted, integrated care for patients with advanced amyotrophic lateral sclerosis and their caregivers. ( 0,628721237066602 )
J. Med. Internet Res. - Quantifying short-term dynamics of Parkinson's disease using self-reported symptom data from an Internet social network. ( 0,628480803489932 )
J Med Syst - Variability of subspecialty-specific anesthesia-controlled times at two academic institutions. ( 0,623903991210145 )
J Clin Monit Comput - Titration of sevoflurane in elderly patients: blinded, randomized clinical trial, in non-cardiac surgery after beta-adrenergic blockade. ( 0,620864840273486 )
J Telemed Telecare - Factors affecting frequency of patient use of Internet-based telemedicine to manage cardiovascular disease risk. ( 0,620215745716549 )
J Telemed Telecare - Telemonitoring in chronic obstructive airway disease and adult patients with cystic fibrosis. ( 0,619905870230948 )
Int J Med Robot - Analysis of the learning curve for robotic hysterectomy for benign gynaecological disease. ( 0,618577690741349 )
J Telemed Telecare - A longitudinal study of health service utilization for diabetes patients in a care coordination home-telehealth programme. ( 0,616961507615811 )
Med Decis Making - Time lost by driving fast in the United States. ( 0,61579360287976 )
J Telemed Telecare - A hybrid approach to telepathology in Cambodia. ( 0,614679242275786 )
J Telemed Telecare - Use of telemedicine in subjects with type 1 diabetes equipped with an insulin pump and real-time continuous glucose monitoring. ( 0,614071956648176 )
J Med Syst - A novel medium access control protocol with low delay and traffic adaptivity for wireless body area networks. ( 0,613775443163656 )
J. Med. Internet Res. - Daily collection of self-reporting sleep disturbance data via a smartphone app in breast cancer patients receiving chemotherapy: a feasibility study. ( 0,612840203330417 )
Comput Methods Programs Biomed - Influenza vaccination and reduction in risk of ischemic heart disease among chronic obstructive pulmonary elderly. ( 0,612262204501608 )
Int J Med Inform - Effects of a short text message reminder system on emergency department length of stay. ( 0,611178736941447 )
J Telemed Telecare - Effects of tooth scaling reminders for dental outpatients. ( 0,610751799267192 )
Telemed J E Health - Improved access and cycle time with an in-house patient-centered teleglaucoma program versus traditional in-person assessment. ( 0,609202942704788 )
J Telemed Telecare - User engagement with and attitudes towards an interactive SMS reminder system for patients with tuberculosis. ( 0,609019175812482 )
Int J Med Inform - Implementation and evaluation of an integrated computerized asthma management system in a pediatric emergency department: a randomized clinical trial. ( 0,607722039236271 )
Telemed J E Health - Internet-based aftercare for patients with back pain-a pilot study. ( 0,601545174190609 )
Comput. Aided Surg. - Comparison of multilevel oblique corpectomy with and without image guided navigation for multi-segmental cervical spondylotic myelopathy. ( 0,601525536272729 )
J. Comput. Biol. - Easy identification of generalized common and conserved nested intervals. ( 0,600206918530269 )
J. Med. Internet Res. - A novel evaluation of World No Tobacco day in Latin America. ( 0,599770917057215 )
J Telemed Telecare - Spanish-speaking patients' engagement in interactive voice response (IVR) support calls for chronic disease self-management: data from three countries. ( 0,599661025009805 )
Int J Med Robot - Surgical and pathological outcomes after right hemicolectomy: case-matched study comparing robotic and open surgery. ( 0,597861282355115 )
Healthc (Amst) - Effects of implementing a protocol for arterial blood gas use on ordering practices and diagnostic yield. ( 0,59773172073788 )
Comput Methods Programs Biomed - Brain mass estimation by head circumference and body mass methods in neonatal glycaemic modelling and control. ( 0,595879969131409 )
J. Med. Internet Res. - Online doctor reviews: do they track surgeon volume, a proxy for quality of care? ( 0,59445984489555 )
Telemed J E Health - Telestroke in an urban setting. ( 0,594001752788402 )
J. Med. Internet Res. - Online social network use by health care providers in a high traffic patient care environment. ( 0,593178876926225 )
Int J Med Inform - Implementation of computerized provider order entry in a neonatal intensive care unit: Impact on admission workflow. ( 0,592457354537768 )
Int J Med Robot - Totally robotic right colectomy: a preliminary case series and an overview of the literature. ( 0,592386288042547 )
Appl Clin Inform - A Computerized Alert Screening for Severe Sepsis in Emergency Department Patients Increases Lactate Testing but does not Improve Inpatient Mortality. ( 0,591655210372625 )
J Clin Monit Comput - The impact of induction of general anesthesia and a vascular occlusion test on tissue oxygen saturation derived parameters in high-risk surgical patients. ( 0,588407007983167 )
J Telemed Telecare - A telepsychiatry transition clinic: the first 12 months experience. ( 0,58781327298405 )
J Clin Monit Comput - Validity and reliability of the Cold Discomfort Scale: a subjective judgement scale for the assessment of patient thermal state in a cold environment. ( 0,586562995368683 )
Telemed J E Health - Is telemedicine an answer to reducing 30-day readmission rates post-acute myocardial infarction? ( 0,586488269208068 )
J. Med. Internet Res. - Rethinking the dose-response relationship between usage and outcome in an online intervention for depression: randomized controlled trial. ( 0,581127085716039 )
Int J Med Robot - Novel computer-assisted preoperative planning system for humeral shaft fractures: report of 43 cases. ( 0,580640347911583 )
J Clin Monit Comput - Cardiac asynchrony in Duchenne muscular dystrophy. ( 0,580548610146904 )
Int J Med Robot - Angiographic evaluation of graft patency in robotic-assisted coronary artery bypass surgery: 8 year follow-up. ( 0,580519760543492 )
Comput. Biol. Med. - Simulation of repetitive diagnostic blood loss and onset of iatrogenic anemia in critical care patients with a mathematical model. ( 0,576625188376073 )
Comput Math Methods Med - Risk factors for mortality among 2009 A/H1N1 influenza hospitalizations in Maricopa County, Arizona, April 2009 to March 2010. ( 0,575589372406639 )
Methods Inf Med - Respiratory variability during different auditory stimulation periods in schizophrenia patients. ( 0,574260409587561 )
Int J Med Robot - Robot-assisted adrenalectomy: a technical option for the surgeon? ( 0,571560480416599 )
J Clin Monit Comput - Electrocardiogram characteristics prior to in-hospital cardiac arrest. ( 0,571546406175126 )
BMC Med Inform Decis Mak - Detecting and diagnosing hotspots for the enhanced management of hospital Emergency Departments in Queensland, Australia. ( 0,571375616213232 )
J Telemed Telecare - A pilot test of a new tool for remote blood pressure monitoring. ( 0,570992273834284 )
J Am Med Inform Assoc - Survey non-response in an internet-mediated, longitudinal autism research study. ( 0,569922392757784 )
J Telemed Telecare - A pilot project for improving paediatric diabetes outcomes using a website: the Pediatric Diabetes Education Portal. ( 0,568763129281029 )
Int J Med Robot - Cerebral oxygenation measured by near-infrared spectroscopy and jugular vein oxygen saturation during robotic-assisted laparoscopic radical prostatectomy under total intravenous anaesthesia. ( 0,568630622312458 )
J Am Med Inform Assoc - Full impact of laboratory information system requires direct use by clinical staff: cluster randomized controlled trial. ( 0,568159425127647 )
J Telemed Telecare - Suitability of an electronic reminder device for measuring drug adherence in elderly patients with complex medication. ( 0,568101155136611 )
J. Med. Internet Res. - MomMoodBooster web-based intervention for postpartum depression: feasibility trial results. ( 0,567664852896321 )
Int J Med Robot - Robotic-assisted pancreatic resection: a report of 47 cases. ( 0,567220647657371 )
BMC Med Inform Decis Mak - Relationship between the population incidence of pertussis in children in New South Wales, Australia and emergency department visits with cough: a time series analysis. ( 0,566965917230567 )
Telemed J E Health - Streamlining HIV testing in the emergency department-leveraging kiosks to provide true universal screening: a usability study. ( 0,56599927456845 )
J Am Med Inform Assoc - Effectiveness of an automated surveillance system for intensive care unit-acquired infections. ( 0,563811249872996 )
Med Biol Eng Comput - Asymmetric properties of long-term and total heart rate variability. ( 0,563767976802163 )
Comput Math Methods Med - Mathematical model of the impact of a nonantibiotic treatment for Clostridium difficile on the endemic prevalence of vancomycin-resistant enterococci in a hospital setting. ( 0,563604861708479 )
Med Decis Making - Trends in medical end-of-life decision making in Flanders, Belgium 1998-2001-2007. ( 0,563553991521856 )
IEEE J Biomed Health Inform - Reduced Daily Re-calibration of Myoelectric Prosthesis Classifiers Based on Domain Adaptation. ( 0,561635201805726 )
Int J Med Robot - Nerve sparing technique in robotic-assisted radical hysterectomy: results. ( 0,560799276249546 )
J Clin Monit Comput - Near real-time notification of gaps in cuff blood pressure recordings for improved patient monitoring. ( 0,557545659517633 )
Int J Med Robot - Transoral robotic surgery vs transoral laser microsurgery for resection of supraglottic cancer: a pilot surgery. ( 0,556189323052777 )
J. Med. Internet Res. - Acceptability of a clinician-assisted computerized psychological intervention for comorbid mental health and substance use problems: treatment adherence data from a randomized controlled trial. ( 0,55609921594046 )
Int J Med Robot - Comparison of the initial surgical experience with robotic and laparoscopic myomectomy. ( 0,555344449563682 )
Comput Methods Programs Biomed - Pharmacokinetics of insulin lispro in type 2 diabetes during closed-loop insulin delivery. ( 0,55454125697018 )
J Clin Monit Comput - Goal-directed intraoperative fluid therapy guided by stroke volume and its variation in high-risk surgical patients: a prospective randomized multicentre study. ( 0,554357318050644 )