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bnp predictor of weaning

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https://www.readbyqxmd.com/read/27109635/nt-probnp-is-predictive-of-the-weaning-from-continuous-renal-replacement-therapy
#1
Seung Seok Han, Eunjin Bae, Sang Hoon Song, Dong Ki Kim, Yon Su Kim, Jin Suk Han, Kwon Wook Joo
Continuous renal replacement therapy (CRRT) is a dialysis modality used to treat patients with severe acute kidney injury. Nevertheless, there is limited information on the predictors of weaning from CRRT. The present study examined whether the N-terminal prohormone of brain natriuretic peptide (NT-proBNP) can predict weaning from CRRT, based on the fact that this cardiac neurohormone is known to predict kidney dysfunction. Plasma NT-proBNP and several other baseline parameters at the time of starting CRRT were retrieved from 160 patients...
2016: Tohoku Journal of Experimental Medicine
https://www.readbyqxmd.com/read/26120957/serum-brain-natriuretic-peptide-concentration-60-days-after-surgery-as-a-predictor-of-long-term-prognosis-in-patients-implanted-with-a-left-ventricular-assist-device
#2
Takuma Sato, Osamu Seguchi, Yoshio Iwashima, Masanobu Yanase, Seiko Nakajima, Michinari Hieda, Takuya Watanabe, Haruki Sunami, Yoshihiro Murata, Hiroki Hata, Tomoyuki Fujita, Junjiro Kobayashi, Takeshi Nakatani
Mechanical circulatory support by a left ventricular assist device (LVAD) is used to bridge patients with advanced heart failure to transplant or as a definitive treatment. We retrospectively sought predictors of long-term outcome in a cohort of 83 patients who had undergone LVAD treatment. We subjected perioperative clinical data of patients to statistical analysis to establish parameters associated with all-cause mortality, and the cutoff values, sensitivity, and specificity of those that had a statistically significant relation with survival...
July 2015: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/25914952/serum-brain-natriuretic-peptide-concentration-60-days-after-surgery-as-a-predictor-of-long-term-prognosis-in-patients-implanted-with-a-left-ventricular-assist-device
#3
Takuma Sato, Osamu Seguchi, Yoshio Iwashima, Masanobu Yanase, Seiko Nakajima, Michinari Hieda, Takuya Watanabe, Haruki Sunami, Yoshihiro Murata, Hiroki Hata, Tomoyuki Fujita, Junjiro Kobayashi, Takeshi Nakatani
Mechanical circulatory support by a left ventricular assist device (LVAD) is used to bridge patients with advanced heart failure to transplant or as a definitive treatment. We retrospectively sought predictors of long-term outcome in a cohort of 83 patients who had undergone LVAD treatment. We subjected patients' perioperative clinical data to statistical analysis to establish parameters associated with all-cause mortality, and the cut-off values, sensitivity and specificity of those that had a statistically significant relationship with survival...
April 23, 2015: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/25575891/brain-natriuretic-peptide-as-a-predictor-of-weaning-from-mechanical-ventilation-in-patients-with-respiratory-illness
#4
Shereen Farghaly, Mostafa Galal, Ali A Hasan, Asmaa Nafady
BACKGROUND: Cardiovascular dysfunction has been reported as an important mechanism of weaning failure. Brain natriuretic peptide (BNP) is a sensitive and specific marker for cardiovascular dysfunction. OBJECTIVE: To determine the value of BNP levels measured at initiation and end of a 2h spontaneous breathing trial (SBT) as a predictor of successful weaning of mechanical ventilation in patients with respiratory illness. PATIENTS AND METHODS: Thirty consecutive patients ready for weaning were prospectively enrolled in this cross-sectional analytic study over a 6-month period...
August 2015: Australian Critical Care: Official Journal of the Confederation of Australian Critical Care Nurses
https://www.readbyqxmd.com/read/22456769/nt-probnp-levels-at-spontaneous-breathing-trial-help-in-the-prediction-of-post-extubation-respiratory-distress
#5
Lamia Ouanes-Besbes, Fahmi Dachraoui, Islem Ouanes, Rania Bouneb, Faten Jalloul, Mohamed Dlala, Mohamed Fadhel Najjar, Fekri Abroug
PURPOSE: To evaluate and compare the performance of NT-proBNP levels, plasma protein concentration, hematocrit, and fluid balance for the preceding 24 h in predicting the outcome of the two steps of weaning: (1) spontaneous breathing trial (SBT), (2) extubation. METHODS: This was a prospective observational study of 143 patients who were mechanically ventilated for more than 48 h (55% COPD) and were ready to wean. They underwent an SBT and were extubated when they passed the trial...
May 2012: Intensive Care Medicine
https://www.readbyqxmd.com/read/18656800/which-factors-predict-the-recovery-of-natural-heart-function-after-insertion-of-a-left-ventricular-assist-system
#6
COMPARATIVE STUDY
A Mano, T Nakatani, N Oda, T Kato, K Niwaya, O Tagusari, H Nakajima, T Funatsu, S Hashimoto, K Komamura, A Hanatani, I H Ueda, M Kitakaze, J Kobayashi, T Yagihara, S Kitamura
BACKGROUND: Recent reports have demonstrated that use of a left ventricular assist system (LVAS) can initiate recovery of cardiac function, and subsequent weaning from the LVAS has attracted considerable interest. In this study we investigated reliable predictors of LVAS weaning. METHODS: Eighty-two patients underwent LVAS implantation between April 1994 and July 2006 at our institution. Cardiac function was restored in 8 patients, who were weaned from LVAS after a mean of 5 months (Group R)...
August 2008: Journal of Heart and Lung Transplantation
https://www.readbyqxmd.com/read/15848333/natriuretic-peptides-and-e-selectin-as-predictors-of-acute-deterioration-in-patients-with-inotrope-dependent-heart-failure
#7
COMPARATIVE STUDY
Evgenij V Potapov, Felix Hennig, Frank D Wagner, Hans-Dieter Volk, Ralf Sodian, Harald Hausmann, Hans B Lehmkuhl, Roland Hetzer
OBJECTIVE: In patients with inotrope-dependent end-stage heart failure the timely application of the most suitable treatment, i.e. heart transplantation, implantation of a ventricular assist device or conservative treatment, is a key issue for therapeutic success. METHODS: Seventy-six inotrope-dependent patients with end-stage heart failure were enrolled. Measurements of hemodynamics, routine laboratory parameters, and clinical examination were performed daily. Additionally, natriuretic peptides (BNP and NT-proBNP) and E-selectin were measured at the end of the study...
May 2005: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/11738298/decreased-plasma-concentration-of-brain-natriuretic-peptide-as-a-potential-indicator-of-cardiac-recovery-in-patients-supported-by-mechanical-circulatory-assist-systems
#8
R Sodian, M Loebe, C Schmitt, E V Potapov, H Siniawski, J Müller, H Hausmann, H R Zurbruegg, Y Weng, R Hetzer
OBJECTIVES: We sought to investigate the relationship between the plasma concentration of brain natriuretic peptide (BNP), echocardiographic findings and the clinical outcome of patients supported with ventricular assist devices (VADs) to determine the role of BNP as a predictor for cardiac recovery. BACKGROUND: Ventricular unloading in patients with end-stage heart failure supported by VADs may lead to myocardial recovery. The BNP is produced in the myocardium in response to chronic volume overload, but the effects on it of ventricular unloading by VADs are largely unknown...
December 2001: Journal of the American College of Cardiology
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