Arrieta AG, Reyes GA, Guzmán MYM, Díaz PG

Language: Spanish
References: 6
Page: 38-41
PDF size: 169.22 Kb.

ABSTRACT

The continuous veno-venous hemofiltration (HFVVC), is a technique realized in post-operated patients of cardiac surgery; it consists of extracting plasmatic water of the circulatory system, through a semi permeable membrane (hemoconcentrador) by convection and pressure gradient, with the aim of diminishing hipervolemia, improving the renal function, to eliminate mediators of inflammatory answer and to optimize the hemodinámico state of the patients. This procedure is realized by the personnel of perfusion infirmary in the unit of intensive therapy with a circuit that weapon and is designed in a white area. One of the main advantages that are adjudged to the HFVVC therapies, is the tolerance haemodynamics to the extraction of great volumes of liquid in gradual and controlled form, in patients in critical state.

REFERENCES

1. Gravlee GP, Davis R. Cardiopulmonary bypass, principles and practice. 3a. ed. Philadelphia (USA): Lippincott Williams & Wilkins; 2008: 114-127.

2. Tschaut RJ. León Wyss JR. Circulación extracorpórea en teoría y práctica Lenderich, Germany Pabst Science Publishers; 2003: 493-509.

3. Russomando SC. Hemofiltración veno – venosa continua, una modalidad de terapia sustitutiva de función renal. Rev Nefrología 2003; 23(4): 153-168.

4. Ghani RA, Zainudin S, Ctkong N, Raman AF, Wafa SR, Mohamad M, Manaf MR, Ismail R. Serum IL-6 and IL with sequential organ failure assessment scores in septic patients receiving high-volume haemofiltration and continuous venovenous haemofiltration. Nephrology 2006; 11(5): 386-393.

5. Battista G, Menón T, Vecchi B. La ultrafiltración modificada reduce la morbilidad postcirugía cardíaca en adultos. Circulation 2001; 104: 1-253.

6. Díaz de León M, Moreno AA, González J. Terapia de reemplazo renal continuo en la insuficiencia renal aguda. Rev Asoc Mex Crit y Ter Int 2005; 19(2): 71-74.