Genomes and Genes
central venous pressure
Summary: The blood pressure in the central large VEINS of the body. It is distinguished from peripheral venous pressure which occurs in an extremity.
Publications198 found, 100 shown here
- Monitoring intravascular volumes for postoperative volume therapyH Brock
General Hospital, Department of Anaesthesia and Intensive Care Medicine, Linz, Austria
Eur J Anaesthesiol 19:288-94. 2002..The feasibility of monitoring measured intravascular volumes and the cardiac filling pressures were compared to reflect the optimal volume status of postoperative patients...
- Arterial and central venous pressure monitoringJames A L Pittman
Veterans Affairs Medical Center, Durham, NC 27705, USA
Int Anesthesiol Clin 42:13-30. 2004
- Emergency department bedside ultrasonographic measurement of the caval index for noninvasive determination of low central venous pressureArun D Nagdev
Department of Emergency Medicine, Warren Alpert Medical School of Brown University, Providence, RI 02903, USA
Ann Emerg Med 55:290-5. 2010..emergency department (ED) patients undergoing central venous catheterization, we determine whether a greater than or equal to 50% decrease in inferior vena cava diameter is associated with a central venous pressure of less than 8 mm Hg.
- Does central venous pressure predict fluid responsiveness? A systematic review of the literature and the tale of seven maresPaul E Marik
Division of Pulmonary and Critical Care Medicine, Thomas Jefferson University, 834 Walnut St, Suite 650, Philadelphia, PA 19107, USA
Chest 134:172-8. 2008b>Central venous pressure (CVP) is used almost universally to guide fluid therapy in hospitalized patients. Both historical and recent data suggest that this approach may be flawed.
- Liver stiffness is directly influenced by central venous pressureGunda Millonig
Department of Medicine and Center for Alcohol Research, Liver Disease and Nutrition, Salem Medical Center, University of Heidelberg, Heidelberg, Germany
J Hepatol 52:206-10. 2010..Since Fibroscan seems to be unreliable in patients with congestive heart failure, it remains to be determined whether hemodynamic changes affect LS irrespective of fibrosis...
- Fluid resuscitation in septic shock: a positive fluid balance and elevated central venous pressure are associated with increased mortalityJohn H Boyd
University of British Columbia Critical Care Research Laboratories, Heart Lung Institute, St Paul s Hospital, Vancouver, British Columbia, Canada
Crit Care Med 39:259-65. 2011To determine whether central venous pressure and fluid balance after resuscitation for septic shock are associated with mortality.
- Human cerebral venous outflow pathway depends on posture and central venous pressureJ Gisolf
Department of Physiology, Room M01 07, Academic Medical Center, University of Amsterdam, PO Box 22700, 1100 DE Amsterdam, The Netherlands
J Physiol 560:317-27. 2004..We set out to determine the effect of posture and central venous pressure (CVP) on the distribution of cerebral outflow over the internal jugular veins and the vertebral plexus, ..
- Assessing fluid responsiveness by stroke volume variation in mechanically ventilated patients with severe sepsisG Marx
University of Liverpool, University Department of Anaesthesia, Liverpool, UK
Eur J Anaesthesiol 21:132-8. 2004..Our hypothesis was that stroke volume variation during mechanical ventilation of the lungs would allow accurate prediction and monitoring of changes in cardiac index in response to fluid loading in patients with severe sepsis...
- Dynamic preload indicators fail to predict fluid responsiveness in open-chest conditionsEric E C de Waal
Division of Perioperative and Emergency Care, University Medical Center, Utrecht, The Netherlands
Crit Care Med 37:510-5. 2009..However, in open-chest conditions, the value of these indices has not been systematically examined yet. We, therefore, evaluated the ability of PPV and SVV to predict fluid responsiveness under open- and closed-chest conditions...
- Influence of increased central venous pressure on baroreflex control of sympathetic activity in humansN Charkoudian
Dept of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USA
Am J Physiol Heart Circ Physiol 287:H1658-62. 2004..We tested whether acute increases in central venous pressure (CVP) diminished subsequent responsiveness of muscle sympathetic nerve activity (MSNA) to rapid changes ..
- Effect of low central venous pressure and phlebotomy on blood product transfusion requirements during liver transplantationsLuc Massicotte
Department of Anesthesiology corrected Centre Hospitalier de l Université de Montréal CHUM, St Denis, QC, Canada
Liver Transpl 12:117-23. 2006..liver transplantations by changing their anesthesia practice, more specifically by maintaining a low central venous pressure (CVP), through restriction of volume replacement, elimination of all plasma transfusion and by using ..
- Accuracy of emergency physician assessment of left ventricular ejection fraction and central venous pressure using echocardiographyMarco R Randazzo
Department of Emergency Medicine, Alameda County Medical Center, Oakland, CA 94602, USA
Acad Emerg Med 10:973-7. 2003..The authors evaluated the accuracy of emergency physician (EP) performance of echocardiography in the assessment of left ventricular ejection fraction (LVEF) and central venous pressure (CVP).
- Global end-diastolic volume as an indicator of cardiac preload in patients with septic shockFrederic Michard
Medical Intensive Care Unit, Bicetre Hospital, University Paris XI, France
Chest 124:1900-8. 2003..To assess the value of the global end-diastolic volume (GEDV) evaluated by transpulmonary thermodilution as an indicator of cardiac preload...
- Venous function and central venous pressure: a physiologic storySimon Gelman
Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women s Hospital, Boston, Massachusetts 02115, USA
Anesthesiology 108:735-48. 2008..Effects of intrathoracic and intraabdominal pressures on venous return and central venous pressure as well as the value of central venous pressure as a diagnostic variable are discussed.
- The role of central venous pressure and type of vascular control in blood loss during major liver resectionsVassilios Smyrniotis
Department of Surgery, University of Athens School of Medicine, Athens, Greece
Am J Surg 187:398-402. 2004..Our study aims at assessing the effects of different levels of CVP in relation to type of vascular control on perioperative blood loss and patient outcome...
- Physical examination, central venous pressure, and chest radiography for the prediction of transpulmonary thermodilution-derived hemodynamic parameters in critically ill patients: a prospective trialBernd Saugel
II Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universitat Munchen, Ismaninger Strasse 22, D 81675 Munchen, Germany
J Crit Care 26:402-10. 2011Physical examination, assessment of central venous pressure (CVP) and chest radiography are diagnostic tools for estimation of volume status in intensive care unit (ICU) patients...
- Increased central venous pressure is associated with impaired renal function and mortality in a broad spectrum of patients with cardiovascular diseaseKevin Damman
Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
J Am Coll Cardiol 53:582-8. 2009We sought to investigate the relationship between increased central venous pressure (CVP), renal function, and mortality in a broad spectrum of cardiovascular patients.
- Association between central venous pressure and blood loss during hepatic resection in 984 living donorsY K Kim
Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
Acta Anaesthesiol Scand 53:601-6. 2009Although low central venous pressure (CVP) anesthesia has been used to minimize blood loss during hepatectomy, the efficacy of this technique remains controversial...
- Central venous pressure monitoring during living right donor hepatectomyClaus U Niemann
Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143 0648, USA
Liver Transpl 13:266-71. 2007Low central venous pressure (CVP) has been advocated during liver resection to reduce blood loss and transfusion requirements...
- Usefulness of respiratory variation of inferior vena cava diameter for estimation of elevated central venous pressure in children with cardiovascular diseaseYoichi Iwamoto
Department of Pediatric Cardiology, International Medical Center, Saitama Medical University, Saitama, Japan
Circ J 75:1209-14. 2011..inferior vena cava diameter (IVCD) and its respirophasic variation (IVC collapsibility index: IVCCI) with central venous pressure (CVP), and thereby to provide reference cut-offs for such IVC parameters to estimate elevation in CVP in ..
- Fluid challenge revisitedJean Louis Vincent
Department of Intensive Care, Erasme Hospital, Free University of Brussels, Belgium
Crit Care Med 34:1333-7. 2006..To discuss the rationale, technique, and clinical application of the fluid challenge...
- Evaluation of mean systemic filling pressure from pulse contour cardiac output and central venous pressureJacinta J Maas
Department of Intensive Care, Leiden University Medical Center, The Netherlands
J Clin Monit Comput 25:193-201. 2011..Pmsf is obtained from the venous return curve, i.e. the relationship between central venous pressure (Pcv) and blood flow. We evaluated the feasibility and precision of Pmsf measurement.
- Volume assessment in patients with necrotizing pancreatitis: a comparison of intrathoracic blood volume index, central venous pressure, and hematocrit, and their correlation to cardiac index and extravascular lung water indexWolfgang Huber
II Medizinische Klinik, Klinikum Rechts der Isar Technische Universität, Munchen, Germany
Crit Care Med 36:2348-54. 2008..Several studies suggest that intrathoracic blood volume index (ITBI) might be superior to central venous pressure (CVP) with regard to preload assessment...
- Central venous pressure during the post-anhepatic phase is not associated with early postoperative outcomes following orthotopic liver transplantationJ B Cywinski
Department of General Anesthesiology and Outcome Research, Cleveland Clinic, Cleveland, OH, USA
Minerva Anestesiol 76:795-804. 2010..Maintenance of hypovolemia as indicated by low central venous pressure has been associated with reduced blood loss and improved outcomes in some studies, but with higher 30-day ..
- Does a simple bedside sonographic measurement of the inferior vena cava correlate to central venous pressure?Robert A De Lorenzo
Department of Clinical Investigation, Brooke Army Medical Center, Fort Sam Houston, TX 78234 6200, USA
J Emerg Med 42:429-36. 2012Bedside ultrasound has been suggested as a non-invasive modality to estimate central venous pressure (CVP).
- Infrahepatic inferior vena cava clamping for reduction of central venous pressure and blood loss during hepatic resection: a randomized controlled trialNuh N Rahbari
Department of General, Visceral and Transplant Surgery, University of Heidelberg, Germany
Ann Surg 253:1102-10. 2011To evaluate the effectiveness and safety of infrahepatic inferior vena cava (IVC) clamping for reduction of central venous pressure (CVP) and blood loss during hepatic resection.
- Assessment of cardiac preload status by pulse pressure variation in patients after anesthesia induction: comparison with central venous pressure and initial distribution volume of glucoseZhiyong He
Department of Anesthesiology, Huashan Hospital, Fudan University, No 12 Urumqi Central Rd, 200040, Shanghai, People s Republic of China
J Anesth 25:812-7. 2011..In this study, we examined the correlation between PPV and other two cardiac preload indicators, central venous pressure (CVP) or initial distribution volume of glucose (IDVG), in patients after anesthesia induction.
- A comparison of transcutaneous Doppler corrected flow time, b-type natriuretic peptide and central venous pressure as predictors of fluid responsiveness in septic shock: a preliminary evaluationD J Sturgess
Department of Intensive Care, The Wesley Hospital, Brisbane, Queensland, Australia
Anaesth Intensive Care 38:336-41. 2010..no comparison has been made between FTc, plasma B-type natriuretic peptide concentration (BNP) or central venous pressure. The aim of this preliminary study was to compare FTc, BNP and central venous pressure as predictors of ..
- Pulmonary artery occlusion pressure and central venous pressure fail to predict ventricular filling volume, cardiac performance, or the response to volume infusion in normal subjectsAnand Kumar
Division of Cardiovascular Disease and Critical Care Medicine, Rush Presbyterian St Luke s Medical Center, Chicago, IL, USA
Crit Care Med 32:691-9. 2004Pulmonary artery occlusion pressure and central venous pressure have been considered to be reliable measures of left and right ventricular preload in patients requiring invasive hemodynamic monitoring...
- Usefulness of left ventricular stroke volume variation to assess fluid responsiveness in patients with reduced cardiac functionDaniel A Reuter
Department of Anesthesiology, University of Munich, Grosshadern University Hospital, Germany
Crit Care Med 31:1399-404. 2003..The aim of this study was to investigate the ability of monitoring stroke volume variation to predict volume responsiveness and to assess changes in preload in patients with reduced left ventricular function after cardiac surgery...
- Cardiac filling volumes versus pressures for predicting fluid responsiveness after cardiovascular surgery: the role of systolic cardiac functionRonald J Trof
Vrije Universiteit Medical Centre, Department of Intensive Care, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
Crit Care 15:R73. 2011....
- Inferior vena cava diameter (IVCD) measured with transesophageal echocardiography (TEE) can be used to derive the central venous pressure (CVP) in anesthetized mechanically ventilated patientsMary E Arthur
Department of Anesthesiology, Medical College of Georgia, Augusta, Georgia 30912, USA
Echocardiography 26:140-9. 2009..Using transesophageal echocardiography (TEE) we sought to determine if the inferior vena cava diameter (IVCD) could be used to derive the central venous pressure (CVP) in anesthetized, mechanically ventilated patients.
- Central venous pressure and impaired renal function in patients with acute heart failureHeiko Uthoff
Department of Angiology, University Hospital, Basel, Switzerland
Eur J Heart Fail 13:432-9. 2011To determine the relationship between central venous pressure (CVP) and renal function in patients with acute heart failure (AHF) presenting to the emergency department.
- Is the central venous pressure reading equally reliable if the central line is inserted via the femoral veinJoel Desmond
Emergency Department, Manchester Royal Infirmary, Oxford Road, Manchester M13 9WL, UK
Emerg Med J 20:467-9. 2003..The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of these best papers are tabulated. A clinical bottom line is stated...
- Central venous pressure measurements improve the accuracy of leg raising-induced change in pulse pressure to predict fluid responsivenessKarim Lakhal
Service de Réanimation Médicale et Maladies Infectieuses, Hopital Bichat Claude Bernard, Assistance Publique des Hopitaux de Paris, Paris, France
Intensive Care Med 36:940-8. 2010..We assessed the influence of PLR-induced changes in preload on the performance of PLR-induced change in pulse pressure (Delta(PLR)PP) and cardiac output (Delta(PLR)CO) for fluid responsiveness prediction...
- Non-invasive evaluation of central venous pressure by echocardiographyPaulo Marcelino
Unidade de Cuidados Intensivos, Hospital de Curry Cabral, Lisboa
Rev Port Cardiol 21:125-33. 2002b>Central venous pressure (CVP) is an important hemodynamic parameter, reflecting the patient's volume status...
- The association between central venous pressure, pneumoperitoneum, and venous carbon dioxide embolism in laparoscopic hepatectomyS Jayaraman
Division of General Surgery, Schulich School of Medicine and Dentistry, University of Western Ontario, 339 Windermere Road, London, ON, N6A 5A5, Canada
Surg Endosc 23:2369-73. 2009..This risk may be increased with positive pressure carbon dioxide (CO(2)) pneumoperitoneum (PP). This may be exacerbated further when low central venous pressure (CVP) anesthesia is used to minimize hemorrhage during liver resection.
- Assessment of intrathoracic blood volume as an indicator of cardiac preload: single transpulmonary thermodilution technique versus assessment of pressure preload parameters derived from a pulmonary artery catheterC Wiesenack
Department of Anaesthesia, University Hospital, Regensburg, Germany
J Cardiothorac Vasc Anesth 15:584-8. 2001..Hypovolemia, defined as central venous pressure (CVP) <10 mmHg and pulmonary capillary wedge pressure (PCWP) <12 mmHg, was treated by infusion of 6%..
- Coupling of central venous pressure and intracranial pressure in a 6-year-old patient with fontan circulation and intracranial hemorrhageClara Kurishima
Department of Pediatrics and Pediatric Cardiology, Saitama Medical University, Saitama, Japan
Ann Thorac Surg 91:1611-3. 2011..Inhalation of nitric oxide resulted in reduction of central venous pressure (CVP) and precipitous fall in ICP, which was otherwise resistant to conventional therapy...
- Central venous pressure: A useful but not so simple measurementSheldon Magder
McGill University Health Centre, Montreal, Quebec, Canada
Crit Care Med 34:2224-7. 2006To review the clinical use of central venous pressure measurements.
- Lack of agreement between central venous pressure and pulmonary capillary wedge pressure in preeclampsiaA C Bolte
Department of Obstetrics and Gynecology, Free University Hospital, Amsterdam, The Netherlands
Hypertens Pregnancy 19:261-71. 2000To establish if agreement exists between central venous pressure (CVP) and pulmonary capillary wedge pressure (PCWP) measurements in severe hypertension in pregnancy as analyzed by tests of bias, precision, and 95% limits of agreement.
- Measurement of central venous pressure from a peripheral vein in infants and childrenJoseph D Tobias
Department of Child Health, The University of Missouri, Columbia 65212, USA
Pediatr Emerg Care 19:428-30. 2003Previous studies in adults have demonstrated a clinically useful correlation between central venous pressure (CVP) measured from a peripheral intravenous catheter and that measured from a central venous catheter...
- Central venous pressure versus pulmonary artery catheter-directed shock resuscitationBruce A McKinley
Department of Surgery, The Methodist Hospital and The Methodist Hospital Research Institute, Houston, Texas 77030, USA
Shock 32:463-70. 2009..As an alternative, we developed a protocol that used central venous pressure (CVP) to guide decision making for interventions to regain hemodynamic stability [mean arterial pressure (..
- Randomized controlled trial to investigate influence of the fluid challenge on duration of hospital stay and perioperative morbidity in patients with hip fracturesR Venn
Department of Anaesthesia and Intensive Care, Worthing Hospital, W Sussex UK
Br J Anaesth 88:65-71. 2002....
- Usefulness of the external jugular vein examination in detecting abnormal central venous pressure in critically ill patientsAjeet G Vinayak
Section of Pulmonary and Critical Care Medicine, Department of Medicine, The University of Chicago, Chicago, Ill, USA
Arch Intern Med 166:2132-7. 2006b>Central venous pressure (CVP) provides important information for the management of critically ill patients. The external jugular vein (EJV) is easier to visualize than the internal jugular vein and may give a reliable estimate of CVP.
- Relative value of pressures and volumes in assessing fluid responsiveness after valvular and coronary artery surgeryRose Marieke B G E Breukers
Department of Intensive Care, Institute for Cardiovascular Research, VU University Medical Center, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
Eur J Cardiothorac Surg 35:62-8. 2009..The aim of the study was to compare VS and CAS in the value of cardiac filling pressures and volumes herein...
- Assessing fluid responses after coronary surgery: role of mathematical coupling of global end-diastolic volume to cardiac output measured by transpulmonary thermodilutionRose Marieke B G E Breukers
Department of Intensive Care and Institute for Cardiovascular Research, The Netherlands
Eur J Anaesthesiol 26:954-60. 2009....
- Correlation of peripheral venous pressure and central venous pressure in surgical patientsD Amar
Department of Anesthesiology, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
J Cardiothorac Vasc Anesth 15:40-3. 2001OBJECTIVE: To determine the degree of agreement between central venous pressure (CVP) and peripheral venous pressure (PVP) in surgical patients. DESIGN: Prospective study. SETTING: University hospital...
- How to use central venous pressure measurementsSheldon Magder
McGill University Health Centre, Royal Victoria Hospital, Montreal, Quebec, Canada
Curr Opin Crit Care 11:264-70. 2005b>Central venous pressure is a very common clinical measurement, but it is frequently misunderstood and misused. As with all hemodynamic measurements, it is important to understand its basic principles.
- Experimental extracorporeal membrane oxygenation reduces central venous pressure: an adjunct to control of venous hemorrhage?Magnus Larsson
Karolinska University Hospital, Stockholm, Sweden
Perfusion 25:217-23. 2010..We hypothesized that venoarterial ECMO could reduce the central venous pressure in the trauma scenario, thus, alleviating major venous hemorrhage.
- Early goal-directed therapy after major surgery reduces complications and duration of hospital stay. A randomised, controlled trial [ISRCTN38797445]Rupert Pearse
Adult Intensive Care Unit, St George s Hospital, Blackshaw Road, London SW17 0QT, UK
Crit Care 9:R687-93. 2005..The aim of this study was to evaluate the effect of post-operative GDT on the incidence of complications and duration of hospital stay in patients undergoing general surgery...
- Assessment of cardiac preload and left ventricular function under increasing levels of positive end-expiratory pressureThomas Luecke
Department of Anesthesiology and Intensive Care Medicine, Faculty of Clinical Medicine, University Hospital of Mannheim, Mannheim, Germany
Intensive Care Med 30:119-26. 2004..volume (RVEDV) and intrathoracic blood volume (ITBV) represent cardiac preload and are superior to central venous pressure (CVP) or pulmonary capillary wedge pressure (PCWP)...
- Assessment of fluid responsiveness in mechanically ventilated cardiac surgical patientsC Wiesenack
University Hospital of Regensburg, Department of Anaesthesiology, Regensburg, Germany
Eur J Anaesthesiol 22:658-65. 2005..in transoesophageal echo-derived aortic blood velocity (deltaVpeak), intrathoracic blood volume index, central venous pressure and pulmonary capillary wedge pressure to predict the response of stroke volume index to volume ..
- Intraoperative peripherally inserted central venous catheter central venous pressure monitoring in abdominal aortic aneurysm reconstructionElisabeth C McLemore
Department of Surgery, Mayo Clinic Arizona, Scottsdale, AZ, USA
Ann Vasc Surg 20:577-81. 2006..PACs), and peripherally inserted central venous catheters (PICCs) have been reported to measure central venous pressure (CVP) accurately...
- Changes in central venous pressure with vasoactive drug injections in humansElizabeth A Martin
Dept of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine, 200 First Street SW, Rochester MN 55905, USA
Clin Auton Res 15:121-5. 2005We tested whether central venous pressure (CVP) changes during vasoactive drug injections used for baroreflex assessment in humans...
- Intraoperative oesophageal Doppler guided fluid management shortens postoperative hospital stay after major bowel surgeryH G Wakeling
Department of Anaesthesia, Worthing Hospital, Lyndhurst Road, Worthing BN11 2DH, UK
Br J Anaesth 95:634-42. 2005..We assessed whether using intraoperative oesophageal Doppler guided fluid management to minimize hypovolaemia would reduce postoperative hospital stay and the time before return of gut function after colorectal surgery...
- Optimization of cardiac preload during laparoscopic donor nephrectomy: a preliminary study of central venous pressure versus esophageal Doppler monitoringL S Feldman
Steinberg Bernstein Centre for Minimally Invasive Surgery, McGill University, Montreal, QC, Canada
Surg Endosc 18:412-6. 2004..The purpose of this study was to compare central venous pressure (CVP) monitoring with a noninvasive measure of cardiac preload (esophageal Doppler) during LDN.
- Cardiac filling pressures are not appropriate to predict hemodynamic response to volume challengeDavid Osman
Service de Reanimation Medicale, Centre Hospitalo Universitaire de Bicêtre, Assistance Publique Hopitaux de Paris, Universite Paris XI, Le Kremlin Bicetre, France
Crit Care Med 35:64-8. 2007Values of central venous pressure of 8-12 mm Hg and of pulmonary artery occlusion pressure of 12-15 mm Hg have been proposed as volume resuscitation targets in recent international guidelines on management of severe sepsis...
- Venous Doppler velocimetry in relationship to central venous pressure and heart rate during hypoxia in the ovine fetusS Gudmundsson
Department of Obstetrics and Gynecology, University of Lund, University Hospital MAS, Malmo, Sweden
J Perinat Med 27:81-90. 1999..The aim of this study was to examine fetal venous blood velocity in relationship to pressure gradient across the DV during hypoxia in a fetal lamb preparation...
- Half clamping of the infrahepatic inferior vena cava reduces bleeding during a hepatectomy by decreasing the central venous pressureKazuhisa Uchiyama
Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama, Japan
Langenbecks Arch Surg 394:243-7. 2009Bleeding from the hepatic vein is closely related to central venous pressure (CVP). To evaluate the effect of low central venous pressure during a hepatectomy, the infrahepatic inferior vena cava (IVC) was half clamped.
- Are heat stroke patients fluid depleted? Importance of monitoring central venous pressure as a simple guideline for fluid therapyM A Seraj
Department of Surgery, King Khalid University Hospital, Riyadh, Saudi Arabia
Resuscitation 21:33-9. 1991..b>Central venous pressure (C.V.P.) measurements indicated that most victims of heat stroke had normal C.V.P...
- Relationship between central venous pressure and bioimpedance vector analysis in critically ill patientsA Piccoli
Institute of Internal Medicine, Anesthesiology and Intensive Care, University of Padova, Italy
Crit Care Med 28:132-7. 2000To assess the relationship between central venous pressure values and bioelectrical impedance vector analysis (BIVA), which may be used as complementary methods in the bedside monitoring of fluid status.
- Static and dynamic components of esophageal and central venous pressure during intra-abdominal hypertensionFranco Valenza
Istituto di Anestesia e Rianimazione, Fondazione Policlinico Ospedale Maggiore, Mangiagalli e Regina Elena IRCCS, Milano, Italy
Crit Care Med 35:1575-81. 2007To investigate the effects of intra-abdominal hypertension on esophageal and central venous pressure considering values obtained at end-expiration (i.e., in static conditions) and during tidal volume delivery (i.e., in dynamic conditions).
- Central venous pressure, pulmonary capillary wedge pressure and intrathoracic blood volumes as preload indicators in cardiac surgery patientsO Godje
Department of Cardiac Surgery, University Hospital Grosshadern, Ludwig Maximilians Universitat Munchen, Munich, Germany
Eur J Cardiothorac Surg 13:533-9; discussion 539-40. 1998..Measurement of right atria, right ventricular, global end diastolic and intrathoracic blood volume index by arterial thermal dye dilution utilizing the COLD-system may represent an alternative...
- The intrathoracic blood volume index as an indicator of fluid responsiveness in critically ill patients with acute circulatory failure: a comparison with central venous pressureLaurent Muller
Division Anesthésie Réanimation Douleur Urgences, Groupe Hospitalo Universitaire Caremeau, CHU Nimes, place du Professeur Robert Debré, 30029 Nimes Cedex 9, France
Anesth Analg 107:607-13. 2008The intrathoracic blood volume index (ITBVI) and central venous pressure (CVP) are routinely used to predict fluid responsiveness in critically ill patients with acute circulatory failure (systolic blood pressure < 90 mm Hg or ..
- Estimation of central venous pressure by ultrasound of the internal jugular veinB Lipton
Department of Emergency Medicine, Kaiser Permanente Medical Center, Anaheim, CA 92807, USA
Am J Emerg Med 18:432-4. 2000This article describes a simple, new technique using ultrasound (US) to estimate central venous pressure (CVP). The sonographic patterns of the internal jugular vein (IJV) with a low, normal, and elevated CVP are also described...
- The clinical role of central venous pressure measurementsSheldon Magder
McGill University Health Centre, Royal Victoria Hospital, Montreal, Quebec, Canada
J Intensive Care Med 22:44-51. 2007b>Central venous pressure (CVP) is commonly measured, but its clinical use is still not clear. We argue that the interpretation of the CVP needs to be considered in conjunction with an assessment of cardiac output...
- Bleeding during hepatectomy can be reduced by clamping the inferior vena cava below the liverTakehito Otsubo
Department of Surgery, Institute of Gastroenterology, Tokyo Women s Medical University, Tokyo, Japan
Surgery 135:67-73. 2004..Bleeding from the outflow system is closely related to central venous pressure (CVP)...
- Can peripheral venous pressure be interchangeable with central venous pressure in patients undergoing cardiac surgery?Roger Desjardins
Department of Anesthesiology and Surgery, Montreal Heart Institute, 5000 Belanger Street East, H1T 1C8, Montreal, Quebec, Canada
Intensive Care Med 30:627-32. 2004..There is growing interest in the use of peripheral venous sites for estimating central venous pressure (CVP)...
- Central venous pressure monitoringSheldon Magder
McGill University Health Centre, Royal Victoria Hospital, Division of Critical Care, Montreal, Quebec, Canada
Curr Opin Crit Care 12:219-27. 2006The proper use of central venous pressure requires a good understanding of basic measurement techniques and features of the waveform.
- Peripheral venous pressure as a predictor of central venous pressure during orthotopic liver transplantationNir Hoftman
Department of Anesthesiology, David Geffen School of Medicine, UCLA Medical Center, Los Angeles, CA 90095 1778, USA
J Clin Anesth 18:251-5. 2006To assess the reliability of peripheral venous pressure (PVP) as a predictor of central venous pressure (CVP) in the setting of rapidly fluctuating hemodynamics during orthotopic liver transplant surgery.
- Normovolaemia defined by central blood volume and venous oxygen saturationNiels H Secher
Copenhagen Muscle Research Centre, Department of Anaesthesia, Rigshospitalet, University of Copenhagen, Denmark
Clin Exp Pharmacol Physiol 32:901-10. 2005..It is suggested that, in supine humans and guided by Svo2, normovolaemia may be established to an accuracy of approximately 100 mL and that its adequacy is controlled by recording cerebral oxygenation...
- Seventy-two hour gas exchange performance and hemodynamic properties of NOVALUNG iLA as a gas exchanger for arteriovenous carbon dioxide removalXiaoqin Zhou
Department of Surgery, The University of Texas Medical Branch, Galveston, Texas 77551 0528, USA
Perfusion 20:303-8. 2005..NOVA-LUNG iLA is an interventional lung assist (ILA) device for arteriovenous carbon dioxide removal (AVCO2R). The present study was conducted to evaluate the device for short-term CO2 removal performance and hemodynamic response...
- Metabolic acidosis decreases fetal myocardial isovolumic velocities in a chronic sheep model of increased placental vascular resistanceGanesh Acharya
Department of Pediatrics, University of South Florida College of Medicine and All Children s Hospital, Children s Research Institute, 801 6th St South, St Petersburg, FL 33701, USA
Am J Physiol Heart Circ Physiol 294:H498-504. 2008..However, acute metabolic acidosis impaired myocardial contractility during the isovolumic phase and relaxation during the isovolumic and early filling phases of the cardiac cycle...
- Hypovolemia after traditional preoperative care in patients undergoing colonic surgery is underrepresented in conventional hemodynamic monitoringTido Junghans
Department of General, Visceral, Vascular, and Thoracic Surgery, Charite University Medicine Berlin, Campus Mitte, Schumannstrasse 20 21, 10117, Berlin, Germany
Int J Colorectal Dis 21:693-7. 2006..Intraoperative assessment of the needed infusion volume is difficult because of a lack of data regarding the volume status in these patients...
- Prediction of volume response under open-chest conditions during coronary artery bypass surgeryMichael Sander
Department of Anesthesiology and Intensive Care Medicine, Charite Universitatsmedizin Berlin, Campus Virchow Klinikum and Campus Charite Mitte, Augustenburger Platz 1, 13353 Berlin, Germany
Crit Care 11:R121. 2007..Neither a clinical approach alone nor conventional parameters like central venous pressure (CVP) and pulmonary capillary wedge pressure (PCWP) are thought to be sufficient for recognizing fluid ..
- Early goal-directed therapy in moderate to high-risk cardiac surgery patientsPoonam Malhotra Kapoor
Department of Cardiac Anaesthesia, Cardiothoracic and Neurosciences Centre, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
Ann Card Anaesth 11:27-34. 2008..All the subjects received standardized care; arterial pressure was monitored through radial artery, central venous pressure through a triple lumen in the right internal jugular vein, electrocardiogram, oxygen saturation, ..
- Are selective lung recruitment maneuvers hemodynamically safe in severe hypovolemia? An experimental study in hypovolemic pigs with lobar collapseLars Kjaersgaard Hansen
Department of Anesthesia and Intensive Care, Center for Cardiovascular Research, Aalborg Hospital, Arhus University Hospitals, Aalbo, Denmark
Anesth Analg 105:729-34. 2007..In this study, we examined the respiratory and circulatory effects of S-LRM during hypovolemia with compromised circulation...
- Effect of intermedin/adrenomedullin-2 on venous tone in conscious ratsAly M Abdelrahman
Department of Pharmacology and Therapeutics, Faculty of Medicine, University of British Columbia, 2176 Health Sciences Mall, Vancouver, BC V6T 1Z3, Canada
Naunyn Schmiedebergs Arch Pharmacol 373:376-80. 2006..In addition, intermedin/adrenomedullin-2 did not have any effect on blood volume in both intact and ganglion-blocked rats. The results show that intermedin/adrenomedullin-2 is a dilator of arterial resistance and capacitance vessels...
- Practical issues of hemodynamic monitoring at the bedsidePatricio M Polanco
Division of Trauma, Department of Surgery, University of Pittsburgh School of Medicine, F1275 Scaife Hall, 3550 Terrace Street, Pittsburgh, PA 15261, USA
Surg Clin North Am 86:1431-56. 2006..The current clinical data relevant to hemodynamic monitoring are reviewed and discussed...
- Intravascular fluid administration and hemodynamic performance during open abdominal surgeryChrister H Svensen
Department of Anesthesiology, University of Texas Medical Branch, Galveston, USA
Anesth Analg 103:671-6. 2006..Pulmonary artery wedge pressure and central venous pressure responded to IV fluid with an increase that correlated with accompanying plasma dilution...
- Effects of continuous high-volume hemofiltration on experimental severe acute pancreatitis in pigsWeiqin Li
Surgical Intensive Care Unit, Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Jiangsu Province, China
Pancreas 34:112-9. 2007..To compare the effects of different doses of hemofiltration on severe acute pancreatitis (SAP) in pigs...
- Hemodynamic and respiratory changes during lung recruitment and descending optimal positive end-expiratory pressure titration in patients with acute respiratory distress syndromeIldiko Toth
Department of Anaesthesia and Intensive Therapy, University of Pecs, Hungary
Crit Care Med 35:787-93. 2007..To investigate respiratory and hemodynamic changes during lung recruitment and descending optimal positive end-expiratory pressure (PEEP) titration...
- Arterial and central venous pressure monitoringAtilio Barbeito
Department of Anesthesiology, Duke University Medical Center, Box 3094, Durham, NC 27710, USA
Anesthesiol Clin 24:717-35. 2006..Like arterial pressure waveforms, CVP waveform morphology can provide important information about clinical pathophysiology...
- Does a positive end-expiratory pressure-induced reduction in stroke volume indicate preload responsiveness? An experimental studyP Lambert
Department of Anesthesia and Intensive Care Medicine, Center for Cardiovascular Research, Aalborg Hospital, Arhus University Hospitals, Aalborg, Denmark
Acta Anaesthesiol Scand 51:415-25. 2007..In addition, other measures of fluid status were assessed...
- Principals of hemodynamic monitoringPatricio M Polanco
Division of Trauma, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
Contrib Nephrol 156:133-57. 2007..However, to be used effectively its applications and limitations need to be defined and its values applied within the context of proven therapeutic approaches...
- Evaluation of corrected flow time in oesophageal Doppler as a predictor of fluid responsivenessJ H Lee
Department of Anaesthesiology, Seoul National University Hospital, 28 Yongon Dong, Chongno Gu, Seoul 110 744, Republic of Korea
Br J Anaesth 99:343-8. 2007..ability of FTc to predict fluid responsiveness and compared this with the abilities of other preload indices, such as pulse pressure variation (PPV), central venous pressure (CVP), and left ventricular end-diastolic area index (LVEDAI).
- Advanced practice organ procurement techniques: placement of pulmonary artery cathetersLaura J Griffin
Department of Neurosurgery, University of Texas Health Sciences Center at Houston, USA
Prog Transplant 17:142-9. 2007..This article focuses on methods for insertion and basic troubleshooting of a pulmonary artery catheter...
- WISE-2005: developing a non-invasive method to monitor cardiovascular deconditioningN Gagne
Cardiorespiratory and Vascular Dynamics Lab, Univ Waterloo, Waterloo, Ontario, Canada
J Gravit Physiol 14:P137-8. 2007We have determined the gain of the cardiopulmonary baroreflex (CPBR) by measuring the central venous pressure (CVP) by venous catheter and calculating the total peripheral resistance (TPR) from mean arterial pressure (MAP) by Finometer ..
- Deep sedation with dexmedetomidine in a porcine model does not compromise the viability of free microvascular flap as depicted by microdialysis and tissue oxygen tensionSilvia Nunes
Critical Care Medicine Research Group, Department of Intensive Care, Tampere University Hospital, Tampere, Finland
Anesth Analg 105:666-72. 2007..We hypothesized that dexmedetomidine, a central alpha2-agonist and otherwise potentially ideal postoperative sedative drug, may induce vasoconstriction in denervated flaps, and thus increase the risk of tissue deterioration...
- Altered hormonal regulation and blood flow distribution with cardiovascular deconditioning after short-duration head down bed restD Fischer
Faculty of Applied Health Sciences, University of Waterloo, Waterloo, ON, Canada
J Appl Physiol 103:2018-25. 2007..with pre-HDBR, mean arterial blood pressure was elevated at 0, -10, and -20 mmHg and reduced at -40 mmHg, central venous pressure (CVP) and cardiac stroke volume were reduced at all levels of LBNP...
- In vivo versus in vitro comparison of swine cardiac performance: induction of cardiodepression with halothaneDaniel C Sigg
University of Minnesota, Department of Surgery, USA
Eur J Pharmacol 543:97-107. 2006..g., compensatory responses due to autonomic controls...
- Low arterial pressure during cardiopulmonary bypass in piglets does not decrease fluid leakageO Haugen
Section for Anesthesiology and Intensive Care, University of Bergen, Haukeland University Hospital, Bergen, Norway
Acta Anaesthesiol Scand 49:1255-62. 2005..The purpose of this study was to assess whether lowering of the mean arterial pressure and/or the central venous pressure could reduce fluid extravasation during normothermic and hypothermic CPB.
- Hemodynamic stability during arteriovenous carbon dioxide removal for adult respiratory distress syndrome: a prospective randomized outcomes study in adult sheepJ B Jayroe
Department of Surgery, The University of Texas Medical Branch and Shriners Hospitals for Children, Galveston 77555-0528, USA
ASAIO J 47:211-4. 2001..4 vs. 21+/-1.3 mm Hg), pulmonary arterial wedge pressure (14.1+/-1.8 vs. 14.0+/-1.2 mm Hg), and central venous pressure (7+/-1.6 vs. 8+/-0.9 mm Hg). At 48 hours, AVCO2R allowed significant reductions (p<0...
- Intermittent nitric oxide combined with intravenous dipyridamole in a piglet model of acute pulmonary hypertensionLuc Foubert
Department of Anesthesia, University Hospital Ghent, Ghent University, Ghent, Belgium
Anesth Analg 97:1497-500. 2003..We conclude that dipyridamole augments the effects of NO on right ventricular afterload, allows for intermittent NO inhalation, and can significantly reduce exposure to NO...
- Urotensin II acts centrally to increase epinephrine and ACTH release and cause potent inotropic and chronotropic actionsAnna M D Watson
Howard Florey Institute, University of Melbourne, Victoria 3010, Australia
Hypertension 42:373-9. 2003..In contrast, tachycardia was the only major response to intravenous urotensin II. These findings suggest that urotensin II is a novel stimulator of central pathways that mediate responses to alerting stimuli or stress...
- Cardiovascular changes during multiple vertebroplasty with and without vent-hole: an experimental study in sheepNikolaus Aebli
Department of Orthopaedic Surgery, University of Otago, Dunedin, New Zealand
Spine (Phila Pa 1976) 28:1504-11; discussion 1511-2. 2003..An experimental study of cardiovascular complications arising during vertebroplasty (VP) of multiple levels...
- [Comparative characteristics of systemic and pulmonary hemodynamics during changes in the heart preloading]A Iu Iurov
Institute of Experimental Medicine, Russian Acad Med Sci, St Petersburg, 197376, Acad Pavlov St, 12, Russia
Ross Fiziol Zh Im I M Sechenova 88:1559-66. 2002....
- [Vital signs of hemodynamic monitoring]S Celotto
Dipartimento di Anestesia e Rianimazione, Ospedale S Gerardo, Monza, Italy
Minerva Anestesiol 69:289-96. 2003..Nevertheless, the spectrum of hemodynamic derangements that can arise during intensive care unit stay is very large and often additional information, beside the vital signs, are needed to evaluate correctly the individual patient...
- The effect of methylene blue on the hemodynamic changes during ischemia reperfusion injury in orthotopic liver transplantationHeike Koelzow
St James s University Hospital, Beckett Street, Leeds, UK
Anesth Analg 94:824-9, table of contents. 2002..02). There was no difference in systemic vascular resistance or central venous pressure. Serum lactate levels were lower at 1 h after reperfusion in MB patients, suggesting better tissue ..
- Intrathoracic blood volume index measured by thermodilution for preload monitoring after cardiac surgeryDaniel A Reuter
Department of Anesthesiology, Ludwig Maximiliaus University GroBhadern University Hospital, Munich, Germany
J Cardiothorac Vasc Anesth 16:191-5. 2002..surgery compared with conventional transpulmonary arterial dye dilution ITBVI and with conventional monitoring (central venous pressure [CVP] and left ventricular end-diastolic area index [EDAI] by transesophageal echocardiography).
- Short-term mesenteric lymphatic adaptation to trauma-related intestinal edemaEmily Wilson; Fiscal Year: 2010..When interstitial pressure exceeds central venous pressure, lymphatic vessels can act as conduit vessels, passively transporting lymph down a pressure gradient...
- Noninvasive Quantification of the Resistance BaroeflexRamakrishna Mukkamala; Fiscal Year: 2006..with atrio-ventricular (AV) block and instrumented for cardiac pacing and measurement of ABP, CO, and central venous pressure (CVP)...
- PHYSIOLOGIC BENEFITS OF BIVENTRICULAR PACING IN CHFMohamed Hamdan; Fiscal Year: 2002..During phase 1 and 2, arterial pressure, central venous pressure and muscle sympathetic nerve activity using microneurography will be recorded during sinus rhythm, atrial ..
- Real Time Risk of Mortality in Critically III ChildrenDANIEL KOCIS; Fiscal Year: 2005..real time continuous physiologic monitoring parameters (i.e. temperature, heart rate, blood pressure, central venous pressure, pulsed oximetry, and end tidal carbon dioxide concentrations); b...
- Improving Flow Dynamics in Fontan SurgeriesAjit Yoganathan; Fiscal Year: 2006..improvements in post-TCPC hemodynamics achieved by treating congenital abnormalities associated with the ascending aorta; (vi) determine the feasibility of reducing post-TCPC central venous pressure using a pressure regulator/pump.
- Skin Blood Flow in Diabetes: Local and Reflex ControlNisha Charkoudian; Fiscal Year: 2007....
- Heart-Lung Interactions & Cardiovascular InsufficiencyMichael Pinsky; Fiscal Year: 2007....
- EXPERIMENTAL THERAPEUTICS IN CRITICAL ILLNESSMichael Pinsky; Fiscal Year: 2007..Furthermore, formal research presentations by the trainees will be given biannually to the local research community. ..
- Discharge Planning and Telehealth for Post CABG EldersRuth Kleinpell; Fiscal Year: 2009....
- Discharge Planning and Telehealth for Post CABG EldersRuth Kleinpell; Fiscal Year: 2007....
- 5-HT1A-agonist mediated recovery in hypovolemic shockKarie Scrogin; Fiscal Year: 2007..We will also assess the ability of clinically available 5-HT1A agonists to delay the transition from hypovolemic shock to circulatory collapse. ..
- NTS Adenosine Receptors in Cardiovascular ControlDONAL O LEARY; Fiscal Year: 2009....
- Autologous Cellular Therapy for Ventricular DysfunctionRobert Kormos; Fiscal Year: 2007....
- Role of Serotonin in Smypathetic FunctionKarie E Scrogin; Fiscal Year: 2010..Our studies will attempt to validate a new, promising therapy that may help patients recover from circulatory shock without further injuring tissue during the resuscitation process. ..
- NTS Adenosine Receptors in Cardiovascular ControlDONAL S O apos LEARY; Fiscal Year: 2010....
- LUNG INJURY, PERFLUOROCARBONS, AND HEMORRHAGIC SHOCKJOHN YOUNGER; Fiscal Year: 2003....
- INTEGRATIVE ASPECTS OF CARDIOVASCULAR FUNCTIONDon Sheriff; Fiscal Year: 2000..AIM V: The ability of the muscle chemoreflex to raise cardiac filling pressure will be assessed. ..
- Role of Serotonin in Sympathetic FunctionKarie Scrogin; Fiscal Year: 2006..abstract_text> ..
- INTEGRATIVE ASPECTS OF CARDIOVASCULAR FUNCTIONDon Sheriff; Fiscal Year: 2005....
- Biomechanics of Blood Stream InfectionsJOHN YOUNGER; Fiscal Year: 2009..Our research is being carried out to better understand how patients and bacteria interact and to look for new strategies for protecting and treating patients with serious bloodstream infections. ..
- Treatment of Subarachnoid Hemorrhage with Human AlbuminJose Suarez; Fiscal Year: 2007..The timeline of the study is three years. ..
- Concept: Stress, Cytokines and Heart Disease in PoliceWARREN FRANKE; Fiscal Year: 2007..The proposed work is significant because it is expected to increase our understanding of the mechanisms underlying the pathogenesis of cardiovascular disease in this high stress occupation. ..